Pioneer PDP-5070PU Service Manual Download Page 88

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PDP-5071PU

Is the waveform normal when the
voltage is applied to the panel?
(See the oscilloscope photos.)

Are all the connectors properly
connected?

Reconnect the connectors.

Set the VXNRST voltage correctly.

Yes

Is the VXNRST set voltage
(-180 V) correctly set?

Yes

Another Assy may be in failure.

X DRIVE Assy

Replace the FFC cables.

Replace the DIGITAL Assy.

Replace the X DRIVE Assy.

Yes

Is the input signal normal?
(See the oscilloscope photos.)

Are all the connectors properly
connected?

Reconnect the connectors.

Yes

Is the TCP control signal normal?
(See the oscilloscope photos.)

Yes

ADDRESS Assy

Replace the panel chassis.

Replace the DIGITAL Assy.

Yes

Replace the FFC cables.

Is the input signal normal?
(See the oscilloscope photos.)

Summary of Contents for PDP-5070PU

Page 1: ...ONEER CORPORATION 2006 PDP 5071PU ARP3354 PLASMA DISPLAY SYSTEM PDP 5071PU PDP 5070PU THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This service manual should be used together with the following manual s Model Type Power Requirement Remarks PDP 5071PU KUCXC AC 120 V PDP 5070PU KUCXC AC 120 V Model No Order No Remarks PDP 5071PU PDP 5070PU ARP3355 SCHEMATIC DIAGRAM PCB CONNECTION DI...

Page 2: ... devices must be put back in place such as barriers nonmetallic knobs adjustment and compartment covershields isolation resistor capacitor etc 3 When service is required observe the original lead dress Extra precaution should be taken to assure correct lead dress in the high voltage circuitry area 4 Always use the manufacture s replacement components Especially critical components as indicated on ...

Page 3: ... not exceed 1mA ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE SET TO THE CUSTOMER PRODUCT SAFETY NOTICE Many electrical and mechanical parts in PIONEER set have special safety related characteristics These are often not evident from visual inspection nor the protection afforded by them necessarily can be ...

Page 4: ...Y SUB DRIVE Assy 350 V 50 SCAN AAssy 500 V 50 SCAN B Assy 500 V Part is the High Voltage Generating Points other than the Charged Section High Voltage Generating Point 50 SCAN B Assy 50 Y SUB DRIVE Assy 50 X SUB DRIVE Assy Conductive plate X 50 SCAN A Assy 50 Y MAIN DRIVE Assy 50 X MAIN DRIVE Assy Charged Section The places where the commercial AC power is used without passing through the power su...

Page 5: ... the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on...

Page 6: ...After entering Factory mode press MUTING once press ENTER press seven times press ENTER then press seven times 2 Press to select CLEAR Hold SET pressed for at least 5 seconds After clearance is completed ETC is automatically selected How to locate several items on the Factory menu 1 Confirmation of accumulated power on time and power on count Select INFORMATION then HOUR METER After entering Facto...

Page 7: ... factory presetting 6 XY RST W1 7 XY RST W2 8 VOL SUS 9 VOL OFFSET Settings required after replacement of the panel 10 VOL RST P 11 SUS FREQ For AM noise prevention Depending on the mode brightness of the screen changes 6 PANEL 2 ADJ 1 R HIGH 2 G HIGH 3 B HIGH Parameters for the WB adjustment of the panel which are 4 R LOW required during adjustment after panel replacement 5 G LOW 6 B LOW 7 ABL Se...

Page 8: ...SSYS 54 4 9 50 DIGITAL ASSY 55 4 10 AUDIO ASSY 56 4 11 SIGNAL BLOCK DIAGRAM 58 4 12 DTV BLOCK DIAGRAM 60 4 13 50 X Y DRIVE POWER LINE BLOCK DIAGRAM 62 4 14 FUKUGO BLOCK POWER LINE BLOCK DIAGRAM 63 4 15 POWER SUPPLY UNIT 64 4 16 VOLTAGES 65 4 17 WAVEFORMS 78 5 DIAGNOSIS INFORMATION 82 5 1 THE FLOW OF DIAGNOSIS 82 5 1 1 FLOWCHART OF FAILURE ANALYSIS FOR THE WHOLE UNIT 82 5 1 2 FLOWCHART OF FAILURE A...

Page 9: ... 132 8 1 5 CONFIGURATION OF FACTORY MODE 133 8 1 6 INDICATION OSD OF SERVICE FACTORY MODE 134 8 2 FACTORY MENU 136 8 2 1 INFORMATION 136 8 2 2 PANEL FACTORY MODE 145 8 2 3 OPTION MODE 155 8 2 4 INITIALIZE MODE 156 9 LIST OF RS 232C COMMANDS 161 9 1 RS 232C COMMANDS OUTLINE 161 9 1 1 PREPARED TOOLS 161 9 1 2 USING RS 232C COMMANDS 161 9 1 3 COMMAND PROTOCOL 162 9 1 4 DEFINITION OF COMMAND 163 9 2 L...

Page 10: ...actor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES Speed clamp 3 Bead band 3 Noise filter for antenna cable Binder for noise filter 7 10 29...

Page 11: ...g Cloth AED1285 13 Operating Instructions ARE1426 English French Spanish 14 Caution Card ARM1239 15 Cleaning Caution U ARM1303 16 Accessory Caution ARM1304 NSP 17 Warranty Card ARY1196 NSP 18 Card Register ARY1156 19 Polyethlene Bag AHG1394 20 Vinyl Bag AHG1347 21 Pad 507REG T L AHA2571 22 Pad 507REG T R AHA2572 23 Pad 507REG B L AHA2573 24 Pad 507REG B R AHA2574 25 Pad 507EL B ACC AHA2575 26 Unde...

Page 12: ...CTION A A MAIN CN4010 TANSHI CN8801 MAIN USB 40 36 36 36 23 22 34 33 20 17 19 15 18 36 36 36 26 37 28 6 8 1 29 40 40 33 18 31 15 36 36 36 38 13 12 14 10 16 5 4 11 7 2 9 38 38 38 36 36 36 24 36 36 25 39 39 39 39 11 30 27 36 36 36 Refer to 2 3 FRONT SECTION ...

Page 13: ...ket USB ANK1846 NSP 17 Name Label 507PU See Contrast table 2 18 Side Spacer 507 AED1311 19 Bolt Caution Label AAX3075 NSP 20 Serial Seal AAX3182 21 Side Spacer 507 AED1311 22 Terminal Display Label A U B AAX3325 23 Terminal Display Label C U B AAX3330 24 Terminal Display Label B50 U B AAX3414 25 Terminal Panel B 50U ANC2409 26 Function Button Panel AMB2906 27 Side Input Cover AMB2911 28 Function B...

Page 14: ...PDP 5071PU 14 1 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT SECTION MAIN CN4006 MAIN CN4010 CN4006 8 8 3 5 9 4 10 2 1 10 10 12 10 7 6 11 11 10 7 10 Refer to 2 4 CHASSIS SECTION 1 ...

Page 15: ...50 LED Assy AWW1135 2 LED IR Assy AWW1136 3 Front Case Assy 507PU AMB2917 4 Corner Cushion AEB1416 5 Pioneer Name Plate AAM1098 6 Coil Spring ABH1120 7 Blind Cushion AEB1415 8 Nyron Rivet AEC1671 9 Screw Rivet AEC1877 10 Insulation Sheet A AED1283 11 Insulation Sheet B AED1284 12 Power Button AAD4133 ...

Page 16: ...MAIN CN4009 28 23 23 27 27 23 28 27 17 17 7 8 17 21 13 19 15 15 10 15 15 14 14 3 27 22 25 25 21 6 22 22 21 21 5 10 22 22 12 11 26 1 4 24 24 12 11 21 22 22 23 16 9 23 16 22 21 2 18 21 Refer to 2 5 CHASSIS SECTION 2 Refer to 2 7 MULTI BASE SECTION 23 Cleaning liquid GEM1004 Cleaning paper GED 008 ...

Page 17: ... Frame R Assy 507 ANA1946 9 Front Chassis H Assy 507 ANA2031 10 Panel Holder H 50 ANG2769 11 Panel Holder V1 50 ANG2770 12 Panel Holder V2 50 ANG2771 13 Fan Holder ANG2833 14 Multi Base Holder ANG2937 15 Floating Rubber 80 AEB1427 16 PCB Spacer AEC1570 17 Wire Saddle AEC1745 18 Ferrite Core Holder AEC1818 19 Re use Wire Saddle AEC1945 20 21 Screw ABA1313 22 Screw ABZ30P080FTC 23 Screw AMZ30P060FTB...

Page 18: ...Power switch 20 28 28 28 28 28 12 10 28 15 46 46 46 46 46 47 47 17 32 32 32 32 32 32 47 47 46 46 46 18 42 46 33 7 16 8 31 8 31 8 31 8 31 8 31 28 32 34 14 32 9 19 11 13 5 32 32 32 32 32 32 32 3 4 23 41 32 39 26 29 32 2 1 24 32 47 47 30 30 30 27 22 21 27 27 47 47 35 36 29 32 32 43 43 32 32 32 38 25 27 27 6 44 44 40 37 32 32 43 43 32 32 32 43 43 32 28 Refer to 2 6 PANEL CHASSIS SECTION ...

Page 19: ... ADX3339 18 8P 4P Housing Wire J109 ADX3340 19 14P Housing Wire J105 ADX3354 20 5P Housing Wire J110 ADX3359 21 10P Housing Wire J122 ADX3300 22 4P Housing Wire J119 ADX3346 23 Conductive Plate Y ANG2902 24 Conductive Plate X ANG2905 25 Cushion AEB1424 26 Nyron Rivet AEC1671 27 Wire Saddle AEC1745 28 Flat Clamp AEC1879 29 PCB Support AEC1938 30 Harness Lifter 28 AEC1982 31 Ferrite Clamp AEC1986 32...

Page 20: ...PDP 5071PU 20 1 2 3 4 1 2 3 4 C D F A B E 2 6 PANEL CHASSIS SECTION 1 9 2 11 4 7 7 7 7 7 3 7 8 7 7 6 5 10 10 ...

Page 21: ...hassis 507 Assy AWU1148 NSP 2 Plasma Panel 50DC Assy AWU1162 NSP 3 50 ADDRESS L Assy AWW1141 NSP 4 50 ADDRESS S Assy AWW1142 NSP 5 50 SCAN A Assy AWW1147 NSP 6 50 SCAN B Assy AWW1148 7 Re use PCB Spacer AEC2088 NSP 8 Adhesive Tape 50 AEH1119 9 Conductive Plate Holder AMR3446 10 Screw ABA1351 NSP 11 Tube Cover AMR3445 ...

Page 22: ...R P9 POWER P3 SIDE KEY CN9501 LED IR CN9701 50 DIGITAL CN3001 50 LED CN9651 USB side C G F G Fan 1 2 6 3 7 13 20 17 14 32 20 15 15 8 7 31 7 4 18 35 49 46 46 51 47 47 50 48 48 37 38 46 46 46 51 33 30 33 5 45 45 51 24 25 25 29 36 30 30 30 27 26 19 9 16 10 21 52 12 22 11 31 39 43 51 23 26 28 48 51 51 51 51 51 51 44 44 51 ...

Page 23: ...ng Wire J111 ADX3360 20 7 6 4 3P Housing Wire J113 ADX3341 21 Housing Wire J104 ADX3353 22 14P Housing Wire J116 ADX3344 23 8 4P Housing Wire J117 ADX3345 24 Binder AEC 093 25 Locking Card Spacer AEC1429 26 Wire Saddle AEC1745 27 Ferrite Core Holder AEC1818 28 Clamp AEC1884 29 Card Spacer AEC1889 30 Re use Wire Saddle AEC1945 31 Ferrite Stopper AEC1981 32 Ferrite Clamp AEC1986 33 Locking Card Spac...

Page 24: ...6 36 5 Power supply sheet B 507 This is not included in the Assy for service Detach it from the product to be repaired and attach it to the Assy for service Re use PCB Spacer This spacer is used for attaching the Gasket AV8 and is not included in the Assy for service Remove the 6 PCB Spacers from the product to be repaired and attach them to the Assy for service 7 9 19 19 6 11 12 17 17 5 12 11 2 1...

Page 25: ... No Description Part No NSP 1 Panel Chassis 507 Assy AWU1148 2 Front Chassis VL 50 AMA1014 3 Front Chassis VR 507 AMA1022 4 Sub Frame L Assy 507 ANA1945 5 Sub Frame R Assy 507 ANA1946 6 Front Chassis H Assy 507 ANA2031 7 Conductive Plate X ANG2905 8 Clamp Base ANG3030 9 Cushion AEB1424 NSP 10 PCB Spacer AEC1126 11 PCB Spacer AEC1570 12 Wire Saddle AEC1745 13 Wire Saddle AEC1751 14 Screw Rivet AEC1...

Page 26: ...1 2 3 4 C D F A B E 2 9 TABLE TOP STAND TABLE TOP STAND PARTS LIST 1 2 4 4 3 3 5 5 Mark No Description Part No NSP 1 Stand Pipe Assy AXY1141 NSP 2 Base Cover Assy AXY1142 3 Bolt HEX ABA1358 4 Bolt HEX ABA1359 5 Screw ABA1360 ...

Page 27: ...SP 1 50 DIGITAL ASSY AWV2302 2 50 DIGITAL ASSY AWW1139 2 SENSOR ASSY AWW1140 1 MAIN ASSY US BB AWV2312 NSP 1 I O ASSY AWV2313 2 POD ASSY AWW1154 2 TANSHI ASSY AWW1156 2 SIDE ASSY AWW1157 NSP 1 50 AUDIO FUKUGO ASSY AWV2346 2 AUDIO ASSY AWW1131 2 SP TERMINAL ASSY AWW1132 2 SIDE KEY ASSY AWW1133 2 50 LED ASSY AWW1135 2 LED IR ASSY AWW1136 1 POWER SUPPLY UNIT AXY1153 Mark No Description Part No 50 DIG...

Page 28: ...1 DD CON UNIT AXY1137 RESISTORS R3611 RAB4C101J Other Resistors RS1 16SS J CAPACITORS C3609 CKSSYB104K10 C3611 CKSQYB105K16 C3612 ACH1394 C3613 CKSSYB103K16 Mark No Description Part No SENSOR ASSY SEMICONDUCTORS IC3651 MM1522XU IC3652 BR24L02FJ W Q3651 HN1B04FU MISCELLANEOUS CN3651 CONNECTOR AKM1276 RESISTORS Other Resistors RS1 16SS J CAPACITORS C3651 3653 CKSRYB105K6R3 C3652 3654 CKSSYB103K16 C3...

Page 29: ...224 1233 1256 RS1 10S2R2J R1237 RS1 10S0R0J R1239 ACN1258 R1245 ACN1257 R1247 1248 RS3LMF470J Other Resistors RS1 16S J Mark No Description Part No CAPACITORS C1201 1212 ACG1126 C1202 1209 1232 1236 CKSRYB104K16 C1203 1208 1215 1229 CKSRYF104Z50 C1205 1206 1217 1218 ACG1139 C1207 1214 1220 1226 CEHAT470M25 C1210 1211 1216 1241 CKSYB105K25 C1213 CCSRCH221J50 C1222 1223 ACH1423 C1224 1225 ACE1178 C1...

Page 30: ...680J50 50Y RESONANCE BLCOK SEMICONDUCTORS IC2101 2104 TND307TD IC2102 PS9117P IC2106 PS2701A 1 L Mark No Description Part No IC2107 AXF1163 Q2101 2SC2412K Q2103 2106 QSZ2 Q2110 2111 2SC4081 D2101 2112 UDZS5R6 B D2107 CRH01 D2113 UDZS15 B MISCELLANEOUS L2101 ATH1217 L2103 ATH1216 F2101 CTF1449 2101 ANH1653 2102 AEH1092 2103 SCREW BMZ30P080FTC RESISTORS R2109 ACN1259 R2112 2133 ACN1255 R2113 2114 RS...

Page 31: ...101M10 C2249 CKSRYB473K16 C2250 CEHAT470M16 C2251 CKSRYB105K6R3 C2271 2276 CKSRYB104K25 DRIVE HEAT SINK M MISCELLANEOUS 3001 3001 ANH1656 3001 ANH1656 3101 3101 ANG2679 3101 ANG2679 Mark No Description Part No 50Y VH D D CON BLOCK SEMICONDUCTORS IC2401 BA10358F IC2402 MIP2E3DMU IC2403 PS2701A 1 L IC2405 2412 TA76431FR Q2401 2SC3425 Q2402 2SD2568 Q2403 2SC4081 Q2404 HN1C01FU D2402 2407 CRF03 D2403 ...

Page 32: ...R0J Other Resistors RS1 16S J CAPACITORS C2601 2623 CEHAT101M10 C2602 2603 2611 2617 CKSRYB104K16 C2621 2622 ACH1450 Mark No Description Part No C2631 CKSRYB104K16 50 Y SUB DRIVE ASSY SEMICONDUCTORS Q2701 FKP280AS Q2711 FKP300AS Q2721 2723 2725 2726 H5N2512LS Q2731 QSZ2 D2701 CRH01 MISCELLANEOUS F2701 2706 ATX1062 K2701 TEST PIN AKX1061 KN2701 2702 2711 2713 ANK1841 CN2701 14P CONNECTOR 14R FJ 270...

Page 33: ...50 C4112 CCG1232 C4113 4128 CKSSYB103K16 C4114 BCG1050 C4120 4121 4135 4156 CKSSYB104K10 C4122 CCSSCH220J50 C4124 4126 DCH1165 Mark No Description Part No C4125 CKSRYB104K16 C4127 CKSRYB105K10 C4129 CCSSCH390J50 C4132 4133 4136 4137 BCG1059 C4138 4140 CCSSCH221J50 C4139 CCSRCH101J50 C4142 BCG1059 C4147 CCSRCH102J50 C4165 DCH1201 C4172 CKSSYB104K10 ATUNER BLOCK U SEMICONDUCTORS IC4401 TC74HC4066AFT...

Page 34: ...MICONDUCTORS IC4901 R2S11001FT Q4901 4904 2SA1586 RESISTORS R4914 RAB4CQ102J R4932 RS1 16S5600F R4934 RS1 16S1800F Mark No Description Part No R4935 4938 RS1 16S821J R4942 RS1 16S102J Other Resistors RS1 16SS J CAPACITORS C4901 4903 4911 4916 CKSRYB105K10 C4904 4906 4909 4910 CKSSYB104K10 C4907 4908 CCSSCH680J50 C4912 4915 4917 4919 CKSSYB103K16 C4920 CKSRYB105K10 C4921 4927 CKSSYB103K16 C4932 493...

Page 35: ...PC3219GV IC6004 6005 MM1565AF Q6001 DTC124EUA Q6002 2SC4116 Q6003 6005 2SC5084 Q6006 BB504CDS Mark No Description Part No D6001 6003 1SS355 D6004 UDZS30 B MISCELLANEOUS L6001 6002 BTH1121 L6003 LCTAW1R5J2520 L6004 LCYA10NJ2520 L6006 LCYAR82J2520 F6001 BTF1130 F6002 6006 VTF1084 F6007 ATF1219 F6008 6009 VTF1080 U6001 DIGITAL FRONTEND AXF1167 RESISTORS R6011 RS1 16SS6801F R6023 RS1 16SS2201F R6024 R...

Page 36: ...MISCELLANEOUS F6401 6412 VTF1084 Mark No Description Part No RESISTORS R6401 RS1 16SS1002F R6402 6404 RS1 16SS1101F R6405 6407 6410 6412 RS1 16SS75R0F R6420 RAB4CQ102J R6444 BCN1071 R6445 BCN1067 Other Resistors RS1 16SS J CAPACITORS C6401 DCH1201 C6402 CCSSCH150J50 C6403 6414 CKSSYB103K16 C6416 6428 CKSSYB104K10 7038 DDR BLOCK U SEMICONDUCTORS IC6601 LP2995M IC6602 6605 EDD2516AKTA 6B MISCELLANEO...

Page 37: ...J R7110 RAB4CQ101J Mark No Description Part No R7144 7145 7151 7152 RS1 16SS3302F R7155 7156 7195 7196 RS1 16SS3302F Other Resistors RS1 16SS J CAPACITORS C7102 7165 7174 7177 DCH1165 C7103 7109 7110 DCH1201 C7107 7108 CKSRYB105K10 C7111 7114 CCSRCH331J50 C7115 7117 7119 7120 CKSSYB103K16 C7116 7118 CKSSYB271K50 C7122 7124 7130 CCSSCH220J50 C7125 7131 7148 7154 CKSSYB391K50 C7127 7128 7150 7151 CC...

Page 38: ... 7538 RS1 16SS2202F R7530 RS1 16SS5102F R7531 RS1 16SS8201F R7532 RS1 16SS9101F Mark No Description Part No R7533 RS1 16SS2402F R7539 RS1 16SS3302F R7550 7565 RS1 16SS5602F R7551 7566 RS1 16SS1202F Other Resistors RS1 16SS J CAPACITORS C7501 7502 ACH1442 C7503 CKSSYB104K10 C7504 7508 7513 CKSSYB103K16 C7506 7507 CKSSYB102K50 C7509 CKSSYB332K50 C7511 7512 7517 7519 CKSRYB105K10 C7514 7516 CEHVKW101...

Page 39: ... No Description Part No C8302 8303 CCSSCH220J50 C8305 8321 CKSSYB471K50 C8306 8311 8314 8320 CKSSYB104K10 C8312 8313 DCH1201 MAIN UCOM BLOCK U SEMICONDUCTORS IC8401 MB91305PMC G BND IC8402 AGC1006 IC8403 PST3628UR IC8407 PQ200WNA1ZPH IC8409 BR24L64F W IC8410 8411 TC74VHC125FTS1 Q8401 2SJ461A Q8402 DTC124EUA Q8403 8404 HN1K02FU D8401 1SS355 D8402 SML 311UT MISCELLANEOUS K8401 8402 TEST PIN AKX9002 ...

Page 40: ...stors RS1 16SS J CAPACITORS C9105 9106 CKSRYB105K10 C9114 CKSSYF104Z16 Mark No Description Part No AUDIO ASSY SEMICONDUCTORS IC3751 LA4625 IC3752 PQ120DNA1ZPH IC3753 NJW1183GK1 Q3751 3754 3755 3757 2SA1586 Q3756 3759 2SC4116 Q3758 3760 DTC124EUA D3751 1SS355 MISCELLANEOUS KN3751 3752 WRAPPING TERMINAL VNF1084 CN3751 CONNECTOR B3P VH 3772 3773 PMB30P100FNI 3774 3775 VBB30P100FNI RESISTORS R3803 RD1...

Page 41: ...OR AKM1290 CN1602 40P CONNECTOR AKM1348 RESISTORS R1601 1605 RS1 16SS1000F Other Resistors RS1 16SS J CAPACITORS C1601 1604 1607 CKSSYF104Z16 C1605 1606 CKSSYB102K50 C1608 1609 CKSRYB105K6R3 C1651 1656 ACG1105 C1657 1662 CKSSYF104Z16 C1664 1666 1668 CCSSCH390J50 50 ADR L RESONANCE SEMICONDUCTORS IC1720 TND307TD Q1710 1711 QSZ2 Q1731 1741 1751 1761 HAT3041R Q1771 1781 HAT3041R Q1790 2SA1163 Q1791 R...

Page 42: ...NECTOR AKP1306 RESISTORS R2805 2810 2813 2816 RAB4C221J R2819 2822 RAB4C221J Other Resistors RS1 16S J Mark No Description Part No CAPACITORS C2801 2802 2811 2812 ACG1088 C2803 2813 2823 2833 CKSRYB105K6R3 C2805 2807 2815 2817 CCSRCH220J50 C2808 2810 2818 2820 CCSRCH151J50 C2821 2822 2831 2832 ACG1088 C2825 2827 2835 2837 CCSRCH220J50 C2828 2830 2838 2840 CCSRCH151J50 C2841 2842 2851 2852 ACG1088 ...

Page 43: ...PDP 5071PU 43 5 6 7 8 5 6 7 8 C D F A B E ...

Page 44: ...PDP 5071PU 44 1 2 3 4 1 2 3 4 C D F A B E 4 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 4 1 OVERALL CONNECTION DIAGRAM 1 2 ADG1215 ...

Page 45: ...ing service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation ...

Page 46: ...PDP 5071PU 46 1 2 3 4 1 2 3 4 C D F A B E 4 2 OVERALL CONNECTION DIAGRAM 2 2 AWV2313 REGULAR AWW1156 REGULAR AWV2313 AWW1157 AWV2310 ELITE AWW1153 ELITE AWV2310 AWW1155 ...

Page 47: ...PDP 5071PU 47 5 6 7 8 5 6 7 8 C D F A B E REGULAR AWV2313 AWW1154 ELITE AWV2310 AWW1158 ...

Page 48: ...2806 PSUS Scan Signal Scan Signal PSUS VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V SA1 SA2 SA3 SB2 SB3 VH IC5V OFFSET BLOCK Y1 Y4 Y2 PSUS PSUS Scan Signal Drive Signal 50Y MAIN DRIVE RESONANCE BLOCK RESET BLOCK 5V 16 5V DK MOD IC2107 5V LOGIC BLOCK VH IC5V 5V REGULATOR 16 5V VH 16 5V VOFS DC DC CONV VOFS 16 5V IC5V IC5V VF DC DC CONV VF VSUS VSUS...

Page 49: ...C1655 DRIVER IC IC1651 DRIVER IC IC1656 50 ADDRESS L ASSY To MAIN ASSY To MAIN ASSY AN P BN P CN P DN P AN P BN P CN P DN P CLK LE HBLK LBLK R G B CLK LE HBLK LBLK R G B RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK VADR1 VADR2 VADR3 VADR4 VADR5 AD2 CN1801 AD1 CN1802 V ...

Page 50: ...4 M7 M13 TRAP SW M6 T3 T1 S1 A2 To AUDIO Assy P8 P9 To POWER SUPPLY UNIT D11 To 50 DIGITAL Assy SIDE KEY ASSY MAIN ASSY V 3 3V_STB KEY_AD2 KEY_AD1 SW1 VOL TV_GUIDE CH POWER VOL CH INPUT POD ASSY FAN TANSHI ASSY SIDE ASSY M11 C1 C3 M10 C2 M12 M5 RE1 LED IR ASSY L1 50 LED ASSY V 5 1V_STB IC9702 ...

Page 51: ...N1802 V 60V V 8V V 5V IC1801 LVDS Reciever V 3V AN P BN P CN P DN P CLKN P CLK LE HBLK LBLK R G B VDDLS1 VDDLS2 VDDLS3 VDDLS4 VDDLS5 DRIVER IC IC1652 DRIVER IC IC1653 DRIVER IC IC1654 DRIVER IC IC1655 DRIVER IC IC1651 RESONANCE BLOCK VADR1 RESONANCE BLOCK VADR2 RESONANCE BLOCK VADR3 RESONANCE BLOCK VADR4 RESONANCE BLOCK VADR5 AD2 CN1601 AD1 CN1602 V 60V V 8V V 5V IC1601 LVDS Reciever V 3V AN P BN ...

Page 52: ... IC IC2902 Scan IC IC2903 Scan IC IC2904 Scan IC IC2905 Scan IC IC2906 Scan IC IC2801 Scan IC IC2802 Scan IC IC2803 Scan IC IC2804 Scan IC IC2805 Scan IC IC2806 PSUS Scan Signal Scan Signal PSUS VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V VH IC5V SA1 SA2 SA3 SB2 SB3 Scan Signal VH IC5V VH IC5V ...

Page 53: ... DRIVE ASSY PSUS 16 5V 5V VSUS 6 5V X 2 16 5 5V DK MOD IC1104 16 5V 15V DC DC CONV LOGIC BLOCK X 8 60V VF 16 5V 5V VSUS MASK BLOCK REGULATOR X 3 60V 5V RESET BLOCK 16 5V VRN DC DC CONV VRN 16 5V 5V VSUS MASK BLOCK X 6 X 7 16 5V 5V VSUS MASK BLOCK Drive Signal Drive Signal RESONANCE BLOCK PSUS PSU 50X SUB DRIVE ASSY ...

Page 54: ...BLOCK RESET BLOCK 5V 16 5V DK MOD IC2107 5V VH IC5V 5V REGULATOR 16 5V VH 16 5V VOFS DC DC CONV VOFS 16 5V IC5V IC5V VF DC DC CONV VF VSUS VSUS VOFS VH DC DC CONV Vprst Vprst Reg Vprst Photo Coupler BLOCK IC5V 60V 16 5V SOFT D BLOCK Y12 Y5 Y1 6 5V Y8 Y9 60V 5V MASK BLOCK 5V 16 5V VSUS MASK BLOCK 5V 16 5V VSUS MASK BLOCK 5V 16 5V VSUS PSUS 50Y SUB DRIVE ASSY LOGIC BLOCK ...

Page 55: ... D17 D16 D15 LVDS ADRPD1 VH_UV_PD YDRIVE_PD YRESNC_PD YDD_CHV_PD XSUSTN_PD XDD_CNV_PD R V PS_PWDN PD_MUTE Ext_P Vsus_AD RELAY PD_TRG_B XSUS SCAN YSUS RA GA BA LED_R LED_B MSEL YOBI D11 TEMP1 PEG239A K PSIZE LVDS D12 DAC V 8V SCL SDA V 8V V 8V V 8V D24 Theater Pulse Width SQ_PD UART SW Vofs_ADJ H DET VD HD REG 12V V 3V_D V 3VACTV HD VD DCLK DE UART V 3V_EEP YPR U STOP_SQ DRF_ AND AND AND DRF_ SCL S...

Page 56: ...R_Audio L_Audio A1 L OUT SP TERMINAL ASSY AUDIO ASSY R OUT A_STBY_B A2 A3 M9 P5 A_NG_B WOW VOLUME IC IC3753 NJW1183GK1 REGULATOR IC3752 PQ120DNA1ZPH POWER AMP IC IC3751 LA4625 DC DETECT BLOCK BUFFER 12V 16 5V 16 5V 12V SCL 16 5V SDA 12V SP1 BUFFER 12V PSW_A To POWER SUPPLY UNIT To MAIN Assy ...

Page 57: ...PDP 5071PU 57 5 6 7 8 5 6 7 8 C D F A B E ...

Page 58: ... SCL_AV SDA_MA SCL_MA MONITOR Output L R L R REM_B LED_REC MDM DT_MON_V GY_SG IC4401 74HC4066 U4401 AXF1169 Frontend SDA_AV SCL_AV Y C DT_MON_LR L R L R Input3_ Y Pb Pr Input4_Y Pb Pr SDA_TXT SCL_TXT VD_TXT G_CCTXT B_CCTXT R_CCTXT BLK SDA_AV SCL_AV V AIR_SW DT_SP_L R COMP_Y DT_SW _L R DT_Y IC4704 NJM12904V L R PC Input OPT Out G LINK AU_SW POD Card IC6201 BCM3517 V V Antenna A Input U6001 AXF1167 ...

Page 59: ...C VD2 HD2 DIN2_BGB DIN2_RCR DIN2_GY DIN1_GY DIN1_RCR INT_HD1 VD1 EXT_HD1 VD1 VD_M HD_M CBCR_M Y_M RCR GY BCB_S VD_S HD_S IC8102 EDS6432AFTA 64M SDRAM IC8103 EDS6432AFTA 64M SDRAM RS1_IC2 MGA MBA MRA MVD MHD IC8202 AGC1007 FLASH RXD_IC6 TXD_IC6 TXD_AU RXD_AU CN4001 CLK HD VD DE THEATER VIDEO_R0 to9 VIDEO_G0 to9 VIDEO_B0 to9 TXD_MD RXD_MD REQ_MD TXD_DT RXD_DT CLP_PLS1 IC8407 PQ200WNA1ZPH FAN CONTROL...

Page 60: ...M7038KPB1G B2 K IC6301 SDRAM IC6602 256Mbit SPDIF Connector JA7101 Digital Video Gata ARRY IC7201 SPDIF out I2C1 TS3 G Link Connector JA6901 SDRAM IC6603 256Mbit SDRAM IC6604 256Mbit SDRAM IC6605 256Mbit HSX_0 Logic Circuit To POD Ass y CN7301 CN7302 DVO 12bit OOB_Data FLASH 32MBytes IC6902 I2C0 EBI BUS MEMORY BUS UARTA From To Main uCom ...

Page 61: ...F Amp IC6003 BCM3517 KQLGB0 K IC6201 SAW filter F6101 RF AGC VDEC IC7001 SDRAM IC7002 16Mbit Audio A D IC7101 256Fs I2S Audio L R for monitor Audio L R for PANEL 16bit Video out for monitor Y C QPSK IF Down Conv IC6101 A D IC6001 EEPROM 64Kbit IC6903 IF I2C_TUNER_SCL I2C_TUNER_SDA TS0 ITU R656 CVBS in From AV_SW To AV_SW To Digital Selecter I2C2 To F E_A ...

Page 62: ...DC DC Conv P Reset Ofset N Reset Scan Logic Scan IC VPRST Reg Pre drive 15V DC DC Conv SUS G FET Pre drive SUS MSK FET SUS B FET Pre drive Pre drive Logic DK Mod 5V Reg IC VRN DC DC Conv 15V DC DC Conv Reset Pre drive SUS G FET Pre drive SUS MSK FET SUS B FET Pre drive Pre drive SUS G FET Pre drive SUS MSK FET SUS B FET Pre drive Pre drive SUS G FET Pre drive SUS MSK FET SUS B FET Pre drive Pre dr...

Page 63: ...INE BLOCK DIAGRAM AUDIO Assy 16_5V 12V LED IR Assy V 5 1V_STB POWER AMP IC3751 LA4625 16 5V 12V IC3752 PQ120DNA1ZPH WOW VOL IC IC3753 NJW1183GK1 IR IC9702 SBX3050 01 CN3751 CN9701 POWER SUPPLY UNIT MAIN Assy KEY Assy V 3 3V_STB KEY Block S9501 to S9507 CN9501 MAIN Assy ...

Page 64: ...SUS_ADJ Switching Switching 12V Switching 5 1V Switching STB5 1V STB3 3V STB3 3V 12V 6 5V 16 5V STB3 3V 16 5V 12V 6 5V 16 5V 6 5V 35V 16 5V 12V 6 5V Switching Switching POWER SUPPLY UNIT PFC Q203 Q204 PRIMARY SECONDARY RC101 RL102 T281 D123 D121 T251 T301 T121 P3 P1 P2 P7 P6 P5 P8 Z901 Q252 Q253 P4 L371 Q373 P9 Z121 P12 P11 P10 Power SW Z281 Q301 ...

Page 65: ...50 13 14 GNDH_R 60 to 350 14 15 IC5V 60 to 350 15 50Y MAIN DRIVE ASSY POWER SUPPLY UNIT 50Y SUB DRIVE ASSY 50Y MAIN DRIVE ASSY Y12 CN2206 KM200NA5 Voltage P7 B6B PH K S Y8 CN2202 14PL FJ Voltage Voltage Voltage Y9 CN2701 14R FJ No Name V No Name No Name V No Name 1 VADR 60 1 VADR 1 MSK G 60 to205 1 MSK G 2 VADR 60 2 VADR 2 3 MSK S 60 to205 2 MSK S N C 3 NC NC 3 NC 4 GND_ADR 0 4 GND_ADR 4 GND_SUS 0...

Page 66: ...29 22 PC_LCH 4 6 PC_LCH 19 23 INPUT3_L 4 6 INPUT3_L 28 23 GND 0 GND 18 24 GND 0 GND 27 24 PC_RCH 4 6 PC_RCH 17 25 INPUT3_R 4 6 INPUT3_R 26 25 GND 0 GND 16 26 GND 0 GND 25 26 GND 0 GND 15 27 INPUT1_V 2 6 INPUT1_V 24 27 V 5V_A 4 9 V 5V_A 14 28 GND 0 GND 23 28 INPUT4_PLUG 4 9 INPUT4_PLUG 13 29 INPUT1_SC 2 1 INPUT1_SC 22 29 GND 0 GND 12 30 INPUT1_S2 0 2 INPUT1_S2 21 30 INPUT4_Y 2 5 INPUT4_Y 11 31 INPU...

Page 67: ... 0 RSTA 18 19 MA11 0 MA11 19 19 OOB_EN 0 OOB_EN 19 20 IORD 3 3 IORD 20 20 WAITA 3 3 WAITA 20 21 POB_DATA 0 POB_DATA 21 21 MA3 0 MA3 21 22 IOWR 3 3 IOWR 22 22 DSUB_DET 0 DSUB_DET 22 23 GND 0 GND 23 23 MA2 0 MA2 23 24 POB_CLK 3 3 POB_CLK 24 24 REG 3 3 REG 24 25 GND 0 GND 25 25 MA1 3 3 MA1 25 26 MISTRTA 0 MISTRTA 26 26 MOVALA 0 MOVALA 26 27 MA13 3 3 MA13 27 27 MA0 0 MA0 27 28 MDIA0 0 MDIA0 28 28 MOST...

Page 68: ...LAY 3 4 GND D 0 GND 4 5 STB3 3V 3 3 V 3 3V_STB 5 6 GND D 0 GND 6 7 STBY5 1V 5 1 V 5 1V_STB 7 8 GND D 0 GND 8 9 35V 37 3 V 35V 9 10 GND D 0 GND 10 11 US SW 2 3 US SW 11 MTB MAIN Assy MTB MAIN Assy Voltage V CN4009 AKM1274 TBB MTB MAIN Assy MTB MAIN Assy MTB MAIN Assy MTB MAIN Assy LED IR Assy KEY Assy 50 LED Assy LED IR Assy AUDIO Assy Voltage V CN3752 KM200NA11 P8 B13B PH K S CN4018 AKM1213 TFB CN...

Page 69: ...t GREEN 0 to 3 3 24 VIDEO_G8 I 10 bit video signal input GREEN 0 to 3 3 25 VIDEO_G7 I 10 bit video signal input GREEN 0 to 3 3 26 VIDEO_G6 I 10 bit video signal input GREEN 0 to 3 3 27 VIDEO_G5 I 10 bit video signal input GREEN 0 to 3 3 28 VIDEO_G4 I 10 bit video signal input GREEN 0 to 3 3 29 VIDEO_G3 I 10 bit video signal input GREEN 0 to 3 3 30 VIDEO_G2 I 10 bit video signal input GREEN 0 to 3 ...

Page 70: ...utput 3 3 20 GND_D GND Pin No Pin Name I O Function Voltage V TP 1 V 3 3V_EEP O Power supply output for memory 3 3 2 E_SCL O IIC communication clock signal 0 to 3 3 3 E_SDA O IIC communication data signal 0 to 3 3 4 TEMP1 I Panel temperature sensor signal 0 to 3 3 5 GND GND CN3601 D21 POWER SUPPLY UNIT P4 Pin No Pin Name I O Function Voltage V TP 1 V 12V I 12 V power supply input 12 2 V 12V I 12 V...

Page 71: ...C Non connection 18 GND_LVDS GND 19 NC Non connection 20 TCN O LVDS data 1 to 1 4 21 TCP O LVDS data 1 to 1 4 22 NC Non connection 23 GND_LVDS GND 24 NC Non connection 25 TCLKN O LVDS data 1 to 1 4 26 TCLKP O LVDS data 1 to 1 4 27 NC Non connection 28 GND_LVDS GND 29 NC Non connection 30 TDN O LVDS data 1 to 1 4 31 TDP O LVDS data 1 to 1 4 32 NC Non connection 33 GND_LVDS GND 34 GND GND 35 V 3 3V ...

Page 72: ... NC Non connection 18 GND_LVDS GND 19 NC Non connection 20 TCN O LVDS data 1 to 1 4 21 TCP O LVDS data 1 to 1 4 22 NC Non connection 23 GND_LVDS GND 24 NC Non connection 25 TCLKN O LVDS data 1 to 1 4 26 TCLKP O LVDS data 1 to 1 4 27 NC Non connection 28 GND_LVDS GND 29 NC Non connection 30 TDN O LVDS data 1 to 1 4 31 TDP O LVDS data 1 to 1 4 32 NC Non connection 33 GND_LVDS GND 34 GND GND 35 V 3 3...

Page 73: ...NC Non connection 18 GND_LVDS GND 19 NC Non connection 20 TCN O LVDS data 1 to 1 4 21 TCP O LVDS data 1 to 1 4 22 NC Non connection 23 GND_LVDS GND 24 NC Non connection 25 TCLKN O LVDS data 1 to 1 4 26 TCLKP O LVDS data 1 to 1 4 27 NC Non connection 28 GND_LVDS GND 29 NC Non connection 30 TDN O LVDS data 1 to 1 4 31 TDP O LVDS data 1 to 1 4 32 NC Non connection 33 GND_LVDS GND 34 GND GND 35 V 3 3V...

Page 74: ...connection 15 TBN O LVDS data 1 to 1 4 16 TBP O LVDS data 1 to 1 4 17 NC Non connection 18 GND_LVDS GND 19 NC Non connection 20 TCN O LVDS data 1 to 1 4 21 TCP O LVDS data 1 to 1 4 22 NC Non connection 23 GND_LVDS GND 24 NC Non connection 25 TCLKN O LVDS data 1 to 1 4 26 TCLKP O LVDS data 1 to 1 4 27 NC Non connection 28 GND_LVDS GND 29 NC Non connection 30 TDN O LVDS data 1 to 1 4 31 TDP O LVDS d...

Page 75: ...Y drive control signal 27 YRsv3 O Y drive control signal 26 YNOFS O Y drive control signal 0 to 3 3 25 GND GND 24 YRsv2 O Y drive control signal 23 YNRST O Y drive control signal 22 YSUS_MSK O Y drive control signal 21 GND GND 20 SUS_MUTE O Y drive control signal 0 to 3 3 19 YPR U O Y drive control signal 18 GND GND 17 YSUS_G O Y drive control signal 16 YSUS_D O Y drive control signal 0 to 3 3 15 ...

Page 76: ...51 A1 POWER SUPPLY UNIT P5 Pin No Pin Name I O Function Remarks 1 A_NG_B O DC detection disconnection of cable detection L Abnormal H Normal 2 GND GND for small signal 3 AUDIO_L I Small signal L ch 4 GND GND for small signal 5 AUDIO_R I Small signal R ch 6 GND GND for small signal 7 A_STBY_B I MUTE ON OFF signal for LA4625 IC internal circuit L Standby H ON 8 A_MUTE I MUTE ON OFF signal for LA4625...

Page 77: ...01 RE1 MAIN ASSY CN4010 M8 Pin No Pin Name I O Function Remarks 1 V 5 1V_STB Standby 5 1 V power supply 2 REM O Remote control signal 3 LED LED signal return 4 LED_REC I LED control for REC H LED_ON L LED_OFF 5 LED_MDM I 6 GND GND 50 LED ASSY CN9651 L1 MAIN ASSY CN4006 M5 Pin No Pin Name I O Function Remarks 1 LED LED signal return 2 LED_ON I LED control for power ON H LED_ON L LED_OFF 3 LED_OFF I...

Page 78: ...pattern MKSS14 B W Checkered pattern MKSS14 CH1 L1730 L1730 CH2 R1608 R1608 CH3 CLK Waveform Waveform Measuring Point Measuring Point R ch signal Resonance waveform V ADR Resonance waveform V ADR R ch signal R1637 CLK R1637 CH4 LE R1621 LE R1621 CH5 ADR D R1720 HBLK R1615 CH6 ADR B R1714 CH7 Measuring CH LBLK R1616 50 ADDRESS L Assy Waveform 7 8 1 5 2 3 4 6 ...

Page 79: ...PDP 5071PU 79 5 6 7 8 5 6 7 8 C D F A B E 500ns div 500ns div 200ns div ...

Page 80: ...iv X drive Assy CH2 K2901 ScanOUT K2701 SUSGND V 50 V div H 5 uS div Y drive Assy CH3 F2207 YPSUS K2203 SUSGND V 50 V div H 5 uS div Y drive Assy CH1 F2207 YPSUS K2203 SUSGND V 100 V div H 500 nS div Y drive Assy CH2 K2021 YSUS_G K2014 GND V 5 V div H 500 nS div Y drive Assy CH3 K2009 YSUS_U K2014 GND V 5 V div H 500 nS div Y drive Assy CH4 K2013 YSUS_B K2014 GND V 5 V div H 500 nS div Y drive Ass...

Page 81: ...2014 GND V 1V div H 2mS div Y drive Assy CH3 K2008 YNRST K2014 GND V 1V div H 2mS div Y drive Assy CH4 K2006 SOFT D K2014 GND V 1V div H 2mS div Y drive Assy CH5 K2011 YPR U K2014 GND V 1V div H 2mS div Y drive Assy CH1 IC2001 18 LE K2014GND V 1V div H 2mS div Y drive Assy CH2 IC2001 17 CLK K2014 GND V 1V div H 2mS div Y drive Assy CH3 IC2001 16 SI_H K2014 GND V 1V div H 2mS div Y drive Assy CH4 I...

Page 82: ...the drive is off Check the DRF SW Before turning the drive off with the RS 232C commands or using the remote control unit turn the unit off In a case where luminescent spots appear or the panel is repeatedly turned on or off In a case where luminescent spots appear Is the voltage at the RELAY port of the connectors between the DIGITAL and POWER SUPPLY Assys H 3 3 V No No Is the drive off Turn the ...

Page 83: ...o signal displayed properly Specific failure whose cause is difficult to identify in the initial stage No No Failure analysis for the audio system AU1 Yes Yes Yes In the subsequent diagnostic steps it is most likely that the multi base section is in failure Problems concerning video display Problems concerning the audio output A Failure analysis for the drive system DR2 Failure analysis for the DI...

Page 84: ...Is the VSUS voltage within the specified range Is there a fluctuation in the VADR voltage Is there a fluctuation in the VSUS voltage The ripple must be within 5 V The ripple must be within 10 V The specified voltage values are between 57 and 63 V The specified voltage values are between 200 and 210 V VSU 125 35 C No Yes Yes No No Yes Yes The cells of the panel do not light normally No The POWER SU...

Page 85: ...01 connector on the DIGITAL Assy which can easily be damaged If the OSD is not properly displayed although the panel mask is properly displayed a failure exists in the path from the output of IC8201 on the MAIN Assy to IC3401 on the DIGITAL Assy If only the OSD is abnormal the MAIN Assy is in failure In a case of D11 It is most likely that the sync signal is abnormal It is most likely that the vid...

Page 86: ...nnected Are the panel FFC cables properly connected to the X Y DRIVE Assys Is the input signal normal Replace the panel chassis Yes Replace the X Y DRIVE Assys NG Replace the DIGITAL Assy Properly connect the panel FFC cables Properly connect the FFC cables No Replace the FFC cables Reset lighting is not displayed Is the waveform normal when the voltage is applied to the panel Failure analysis for...

Page 87: ...es Is the VOFS set voltage correctly set set value designated for each panel No No Another Assy may be in failure Set the VYRST voltage correctly No Replace the FFC cables Replace the DIGITAL Assy Replace the Y DRIVE Assy Replace the SCAN IC NG NG NG Yes Yes Yes Yes Yes Is the VYRST set voltage correctly set set value designated for each panel Is the input signal normal See the oscilloscope photos...

Page 88: ...t Yes Another Assy may be in failure X DRIVE Assy No Replace the FFC cables Replace the DIGITAL Assy Replace the X DRIVE Assy NG NG Yes Yes Is the input signal normal See the oscilloscope photos No Are all the connectors properly connected Reconnect the connectors No C NG Yes Is the TCP control signal normal See the oscilloscope photos Yes ADDRESS Assy Replace the panel chassis Replace the DIGITAL...

Page 89: ...s Yes No Is the cable connected properly to the 15 pin connector Are the cables connected properly between the SCAN A and B Assys Connect the cable properly No Reconnect the cables properly NG NG Yes Is the waveform of the SCAN IC control signal from the Y DRIVE Assy normal No Replace the Y DRIVE Assy The abnormality is associated with a single scan line Diagnose the SCAN A and B Assys Check with ...

Page 90: ... the unit be turned on using the Power switch on the side key Can the unit be turned on using RS 232C commands Yes Is resetting of the IF microcomputer canceled Failure in the line between the IF microcomputer and M5 connector Failure in the RS 232C driver and its peripheral circuits If the voltage at Pin 129 RST3 port on the main microcomputer is high it is judged that the AC power cord is not pl...

Page 91: ...quipment check the HDMI SIGNAL INFO data again NG Replace the MAIN Assy IC5401 and its peripheral circuits are in failure No Replace the MAIN Assy The input signal is not displayed COMP S1 Is the selected input signal a s video signal Yes No COMP S1 COMP S2 Is the selected input signal a PC signal Yes COMP PC2 Is the selected input signal a analog component signal Is the selected input signal an a...

Page 92: ...le NG Yes Yes Image for the composite or s video signal is not displayed COMP S1 Is the compornent cable is connect to jack Input2 Input4 Has the signal arrived at IC4701 pin 85 91 60 Yes Which signal is not output main or sub signal Is a signal output from IC4701 pin 47 49 Yes Has the signal arrived at IC5101 pin 148 158 Yes Has the symptom been settled when the MAIN Assy is replaced Yes Yes Is t...

Page 93: ...Is a signal output normally from the FE to IC4701 pin 55 57 Yes Which signal is not output main or sub signal Is a signal output from IC4701 pin 47 49 Has the signal arrived at IC5101 pin 148 158 Yes Has the symptom been settled when the MAIN Assy is replaced Yes Yes Is the communication between each IC on the MAIN Assy and the microcomputer normal Yes Has the signal arrived at IC7001 pin 3 Yes MA...

Page 94: ...l Is a signal output from IC4901 pin 41 43 45 Has the signal arrived at IC5301 pin 43 48 54 Yes Has the symptom been settled when the MAIN Assy is replaced Yes Yes Is the communication between each IC on the MAIN Assy and the microcomputer nomal Yes Has the signal arrived at IC5101 pin 154 162 170 Yes Yes Input sigal 480i Input sigal except 480i 15 18 Is a signal output from IC4901 pin 30 32 34 14...

Page 95: ...ived at IC5301 pin 43 48 54 Yes Has the symptom been settled when the MAIN Assy is replaced Yes Yes Is the communication between each IC on the MAIN Assy and the microcomputer nomal Yes 15 18 14 13 12 11 10 17 16 13 IC4901 pin 41 component_PR V 500 mV div H 10 µsec div 13 IC4901 pin 41 PC_R V 500 mV div H 10 µsec div 15 IC4901 pin 45 component_Y V 500 mV div H 10 µsec div 15 IC4901 pin 45 PC_G V 5...

Page 96: ...laced Yes Yes No video from USB input Is a signal being input other than the component or RGB signal Only the component and RGB signals cannot be output from MONITOR OUT Check the unit using either the component or RGB signal No Check around IC4701 and check the communications between IC4701 and the microcomputer If there was no ploblem then replace the MAIN ASSY No No Check the communication from...

Page 97: ...ishing troubleshooting Check the Flexible cable between CN4005 and CN8803 No NG Replace or reconnect flexible cable Check the contact between the CN8803 and R8886 Check the contact between the CN8803 and R8887 No No No No Check the communication between IC4704 to CN4005 No Cansel muting then check again No Replace the MAIN Assy NG Replace the TANSHI Assy NG Replace the MAIN Assy NG Yes Is a signal...

Page 98: ...lem replace AUDIO Assy No Check the communications around the FE U4401 or U4402 and between the FE U4401 or U4402 and the microcomputer No Check the communications around the IC4402 and between the IC4402 and the microcomputer If there was no ploblem replace IC4402 No Check around IC4402 and check the communications between IC4402 and the FE Check digital channel broadcasting Cansel muting then ch...

Page 99: ...nect flexible cable No Replace or reconnect flexible cable No Check the communication between CN4005 and IC4701and replace broken parts No Replace or reconnect flexible cable Select the function of Home Media Gallery No Check the communication between CN4004 and IC4701and replace broken parts No Check the communication between CN4004 CN4005 and IC4701and replace broken parts No Check the communica...

Page 100: ...o Check between IC6301 and IC7201 Exchange IC6301 if there is no problem No Check between IC8401 pin 102 103 and IC6301 pin 305 406 Exchange IC6301 No NG Replace the MAIN Assy Yes Is the signal from IC6301 to IC7201 Yes Is the signal input from IC7201 to IC8001 Yes Has the symptom been settled when the MAIN Assy is replaced Yes When power ON is RESET_DT IC8401 pin 159 Low after D 3 3V standing up ...

Page 101: ...T 50X DRIVE ASSY 50Y DRIVE ASSY Relay Control Protection Circuit Module Microcomputer PD MUTE Circuit YSUSTN_PD YDD_CNV_PD YDRIVE_PD SCN5V_PD SCAN_PD XDRIVE_PD XDD_CNV_PD XSUSTN_PD ADR_PD DRF_B PD_MUTE PS_PD EXT_PD PD PD_TRG_B D21 IC3155 IC3151 D3151 to D3162 D3501 to D3502 D15 to D18 D19 D20 Y1 Y1 X1 X1 AD1 AD1 Note The figures 2 to indicate the number of times the LED flashes when power down occ...

Page 102: ...PD 50Y DRIVE Assy Abnormality in the DK module Abnormality in the control signal line 8 Address PD 50 ADDRESS Assy Short circuiting of Vadr TCP damaged 9 X DRIVE PD 50X DRIVE Assy Connectors disconnected between the DIGITAL and the X DRIVE Assys Abnormality in the 16 5 V power 10 X DCDC PD 50X DRIVE Assy Abnormality in VC_15V power Abnormality in VXNRST power 11 X SUS PD 50X DRIVE Assy Abnormality...

Page 103: ... IC5V SCAN bridge upper connector disconnection detection SCAN bridge lower connector disconnection detection VOFS VPrst VH Y_DD_PD SCAN_PD SCN5V_PD YSUS_PD Detects disconnection of flexible cables Increase or decrease voltage detection Increase or decrease voltage detection Increase or decrease voltage detection Increase or decrease voltage detection Overvoltage detection Voltage detection Refere...

Page 104: ...C8403 UCOM RST IC8001 D_SEL TXD_IC6 RXD_IC6 CLK_IC6 CE_IC6 IC8101 IP EXAx20 EXDIOx15 TXD_MD RXD_MD REQ_MD D11 A_STB_B A_NG_B SCL_AU SDA_AU RST4 IF_RST RST_MR RST2 IC4102 DC DC IC3151 MODULE_ucom IC3401 SQ IC IC3160 MONO MULTI TXD_SQ RXD_SQ CLK_SQ CE_SQ BUSY_SQ IC3303 AND IC3304 IC3302 3 3 V_RST_I 1 2 V_RST_I IC3156 EEPROM IC3651 SENSOR IC3652 EEPROM IC3157 DAC RST2 SQ_SD TEMP SCL SDA E_SCL E_SDA D...

Page 105: ...heck the communication lines TXD_IC6 RXD_IC6 CLK_IC6 CE_IC6 Blue 8 Failure in IIC communication with the main microcomputer AV Switch MA IIC AV SW IIC communication line between AV_SW and MAIN IC4701 IC8401 Check the communication lines SCL_AV3 SDA_AV3 or SCL_AV SDA_AV RGB Switch RGB SW IIC communication line between RGB_SW and MAIN IC4901 IC8401 Check the communication lines SCL_AV3 SDA_AV3 or SC...

Page 106: ...ctor when the component signal is selected The video signal is not output when the video signal is input to INPUT 5 or 6 The video signal is not output from the MONITOR connector when the HDMI signal is selected MONITOR audio output The image displayed on the PDP is not synchronized with the sound from the MONITOR audio output The audio signal from the MONITOR connector is synchronized with the vi...

Page 107: ...NSOR Assy 50 ADDRESS L Assy 50 ADDRESS S Assy 50 ADDRESS S Assy SP TERMINAL Assy TANSHI Assy 50 LED Assy LED IR Assy 50 ADDRESS L Assy 50Y MAIN DRIVE Assy 50 SCAN B Assy 50 SCAN A Assy 50 DIGITAL Assy MAIN Assy AUDIO Assy POD Assy 50 X MAIN DRIVE Assy POWER SUPPLY Unit Front view Rear view Front view 50Y SUB DRIVE Assy ...

Page 108: ...t the procedures described here are common Chart of removal order for the main parts and boards SIDE KEY Function button panel 1 Side input cover 1 Rear case 507 1 Terminal panel B 50U 3 Terminal panel A Front case Assy 507PU 4 Speaker Terminal 2 Side input panel SENSOR TANSHI 50 LED LED IR SIDE 2 Side input shield 50 X MAIN DRIVE 2 Function button shield POD stay A 50 Y MAIN DRIVE 2 MAIN Tuner st...

Page 109: ...ove the side input cover Function button panel Side input cover SIDE KEY Assy Function button panel Side input cover 1 Remove the 17 screws AMZ30P060FTB 2 Remove the 12 screws TBZ40P080FTB 3 Remove the two screws ABA1332 4 Remove the one screw ABA1341 5 Remove the rear case 507 Rear case 507 Rear case 507 5 1 2 2 2 2 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 ...

Page 110: ...ove the two screws 2 Remove the function button shield with PCB 50 Y DRIVE Assy 1 Disconnect cables connectors as required 2 Remove the two screws 3 Remove the two screws 4 Remove the two hex head screws 5 Remove the POD cover 6 Remove the POD stay A with PCB MAIN Assy 2 1 1 3 2 4 2 1 1 1 1 4 5 2 Side input panel U Side input shield Function button shield SIDE KEY Assy POD Assy POD cover MAIN Assy...

Page 111: ... screws 3 Remove the four screws 4 Remove the terminal panel B 50U 4 Terminal panel B 50U 3 2 2 2 2 2 2 2 2 2 1 3 3 3 2 Front Case Assy 4 1 Remove the four rivets 2 Remove the Front Case Assy 507PU 4 1 2 1 2 2 Front case 1 Turn it not to press the rivet Because when the rivet presses fit in once again Rivet ...

Page 112: ... screws 4 Unhook the six hooks 5 Remove the panel holders V1 50 and V2 50 6 Remove the one screw 7 Remove the three screws 8 Remove the front chassis VL 50 50 Y MAIN DRIVE Assy 50 Y MAIN DRIVE Assy 50 Y SUB DRIVE Assy SCAN IC 6 SCAN IC 6 50 SCAN B Assy 50 SCAN A Assy Panel holder V2 50 Front chassis VL 50 Exchange Exchange of SCAN IC 5 7 7 LED IR Assy Panel holder V1 50 ...

Page 113: ... MAIN DRIVE Assy No adjustment required Refer to 7 7 HOW TO CLEAR HISTORY DATA and 7 8 PROCEDURE WHEN REPLACING THE POWER SUPPLY UNIT 50X SUB DRIVE Assy No adjustment required MAIN Assy No adjustment required Service Panel Assy Refer to 7 5 1 ADJUSTMENTS WHEN THE SERVICE PANEL ASSY IS REPLACED and 7 7 HOW TO CLEAR HISTORY DATA Writing of backup data is required Refer to the 7 4 BACKUP WHEN THE PAN...

Page 114: ...tes on replacing parts For the parts described in the list below replacement is required for the whole Assy not only the defective part If any part listed below is identified as defective and needs replacement replace the whole Assy and make necessary adjustments after replacement Reason The whole Assy must be replaced because adjustments and data rewriting for the Assy at the level of production ...

Page 115: ...eck if NO DATA is set for DIG EEP and ADJUSTED is set for BACKUP Then proceed in the following steps 1 Copying using the Factory menu 1 Plug in the AC cord press the Power switch on the unit to set it to ON then enter Standby mode 2 Turn on the power using the remote control unit then enter Panel Factory mode Copy the backup data as shown in the figure below 2 Copying using the RS 232C commands 1 ...

Page 116: ...AY command 3 Issue the UAJ command to delete data stored in the EEPROM on the DIGITAL Assy 4 Issue the BCP command to transfer the data stored in the EEPROM for backup 5 Turn the power off 3 Turn the power off Note If the secondhand DIGITAL Assy is mounted in the product then the unit is turned on then back off again the data in the EEPROM on the DIGITAL Assy are copied over the EEPROM in the SENS...

Page 117: ...using Factory menu or RS 232C commands 1 Method using the Factory menu 1 Set various setting adjustment values 2 Proceed in the following steps 2 Method using the RS 232C commands Issue the FAJ command 3 Turn the power off Note When a DIGITAL Assy with an EEPROM in which adjustment data are stored is mounted this step is not required after manual adjustment DIGITAL EEPROM REPAIR is not indicated P...

Page 118: ...D while the Panel Factory menu is displayed Flowchart for panel replacement Preparations When the raster mask for margin adjustment is displayed during Panel Factory mode the Panel White Balance is set to default and the Panel Gamma is set to Straight in the PANEL 1 ADJ layer On the third line the OSD reads stands for the type of the drive sequence set If you perform adjustment using RS 232C comma...

Page 119: ...ower limit of the voltage Read the voltage within this range Without erroneous discharge Down V Down Up Up OUTLINE FAY MKS S51 Set Vsus and Vyprst and tentatively set Vofs VOL SUS Set to 137 205 V VOL RST P Set to the voltage indicated on the panel label VOL OFFSET Tentatively set to the voltage indicated on the panel label Voltage setting VSU137 VRP VOF With the black mask displayed check if ther...

Page 120: ...minutes Note To prevent an error caused by the temperature characteristics and to let the unit show its full properties after letting it sit perform aging for 30 minutes to raise the panel temperature to a certain extent This ensures the accuracy of inspection and adjustment 1 Preparations Initial setting Voltage setting Aging To 2 MKS S51 VOL OFFSET Tentatively set to the voltage indicated on the...

Page 121: ...pear Vofs should be 005 15 V or more Return the Vofs value to the tentative voltage setting Note This is for checking the lower limit of Vofs accurately Note This is for checking the lower limit of Vofs accurately Set Vofs_max2 to 246 60 V Set Vofs_max1 to 246 60 V Note This setting value becomes the value for Vofs_max1 Note Take note of the value for Vofs_max1 Note This setting value becomes the ...

Page 122: ... Vofs_max4 as Vofs_max Set VOL OFFSET_max4 to 246 60 V Value for Vofs 139 40 V Set Vofs_max3 to 246 60 V Note This setting value becomes the value for Vofs_max3 Note Take note of the value for Vofs_max1 Note This setting value becomes the value for Vofs_max4 V Vofs_max3 Replace the panel again or abnormality in circuits Yes Yes Yes Yes Check the upper limit of Vofs with the green 1023 signal Check...

Page 123: ...Exit Factory mode Use input signals from a DVD or PC for CA checking Check that no bright cells or dark cells Yes No CA check MKS S55 MKS S00 FAN POF PON QAJ If a PC is connected to the unit issue the QAJ command to check each voltage Example Received data QAJ1371120821281281281281283304D The numbers after QAJ represent each voltage after adjustment as follows 137 Vsus 205 V 112 Vofs 35 V 082 Vypr...

Page 124: ...3 089 284 091 285 093 286 096 287 098 288 100 289 102 290 105 291 107 292 109 293 112 294 114 295 116 296 119 297 121 298 123 299 126 300 128 Setting value STEP Vofs V 15 005 16 011 17 016 18 021 19 027 20 032 21 037 22 043 23 048 24 054 25 059 26 064 27 070 28 075 29 080 30 086 31 091 32 096 33 101 34 107 35 112 36 118 37 123 38 128 39 134 40 139 41 144 42 150 43 155 44 160 45 166 46 171 47 176 4...

Page 125: ...5 nsec using the variable controls shown in the table below SUS U signal input to the DRIVE Assy SUS B signal input to the DRIVE Assy SUS U signal input to the DK module SUS B GATE signal 50X MAIN DRIVE GATE signal of Q1210 50Y MAIN DRIVE GATE terminal of Q2210 50 of the crest value time lag of SUS U and SUS B Tsus iub time lag of SUS U GATE and SUS B GATE Tsus gub Assy VR Value of α 50X MAIN DRIV...

Page 126: ...e DK module becomes the pulse width of the SUS D signal 5 nsec Note For details on measuring points of waveform see the figure below 50 of the crest value 50 of the crest value 50 of the crest value 50 of the crest value SUS D pulse width Tsus Dg Adjust so that Tsus Dg Tsus D 5 nsec using the variable control shown in the table below SUS D signal input to the DRIVE Assy SUS D signal input to the D...

Page 127: ...o that it becomes Tsus u α 5 nsec 50Y MAIN DRIVE Assy 50Y MAIN DRIVE Assy YSUS U from DIGITAL Assy IC2003_A4 Pin 2 IC2102 IC2209 IC2101 IC2107 Y DK Module Q2103 TP2105 Photo Coupler 1 Measure the SUS U input delay time Tsus u 1 Measure the SUS D pulse width Tsus D from DIGITAL Assy YSUS B IC2003_A4 VR2001 Q2210 FET Q2216 FET Photo Coupler IC2208 Q2221 Q2215 TP2276 2 Adjust the pulse width of the S...

Page 128: ...PRT BACKUP DATA NO OPRT DIGITAL EEPROM NO OPRT PD INFO NO OPRT PD INFO CLEAR MAX TEMP NO OPRT P COUNT INFO NO OPRT PM B1 B5 NO OPRT HR MTR INFO NO OPRT SD INFO NO OPRT Key Down 7th Key Down SET Right SET 5 sec SD INFO CLEAR Right SET 5 sec HR MTR INFO CLEAR Right SET 5 sec PM B1 B5 CLEAR Right SET 5 sec P COUNT INFO CLEAR Right SET 5 sec MAX TEMP CLEAR Right SET 5 sec Key Down Key Down Item Conten...

Page 129: ... be damaged Therefore perform these connector settings without fail when replacing the Power Supply Unit before power on the unit u 1 As for service parts the Jumper connector is connected at connector P10 Location of the jumper connector Procedure of Changing Jumper Connector after replacing the Power Supply Unit 2 Remove the jumper connector from connector P10 and connect it to connector P11 3 C...

Page 130: ...49 MUTING Effective 232C command Effective IR in Factory mode in Factory mode Standby mode Power supply ON mode PANEL FACTORY The function is changed The signal mode is changed How to enter Service Factory Mode and do it go out How to enter Service Factory Mode Case operated by remote control Service remote control press FACTORY1 key Case to RS 232C transmit command Standby mode Send PON FAY Power...

Page 131: ...er the factory after canceling ACI because the ACI operation setting OFF and not done User data User data will be treated as follows User data on picture and audio quality adjustments are not reflected and factory preset data are output user data will be retained in memory When the unit enters Service Factory mode the current audio quality adjustment data will be still be retained in memory As to ...

Page 132: ...y mode In Non Factory mode turning Factory mode on HOME MENU 1 Menu ON In Factory mode turning Factory mode off and Menu mode on FACTORY Factory OFF Factory mode In Factory mode turning Factory mode off VOLUME Volume UP Increasing 10 the adjustment value PANEL FACTORY VOLUME Volume DOWN Increasing 10 the adjustment value PANEL FACTORY DRIVE ON OFF 2 Drive Mode OFF Turning Drive mode off INTEGRATOR...

Page 133: ... G HIGH 000 to 511 B HIGH 000 to 511 R LOW 000 to 999 G LOW 000 to 999 B LOW 000 to 999 ABL 000 to 255 8 2 2 7 PANEL REVISE R LEVEL LV 0 to LV 7 G LEVEL LV 0 to LV 7 B LEVEL LV 0 to LV 7 8 2 2 8 ETC BACKUP DATA NO OPRT TRANSFER or ERR DIGITAL EEPROM NO OPRT DELETE REPAIR PD INFO NO OPRT CLEAR SD INFO NO OPRT CLEAR HR MTR INFO NO OPRT CLEAR PM B1 B5 NO OPRT CLEAR P COUNT INFO NO OPRT CLEAR MAX TEMP...

Page 134: ...ARB Cable A CBA Cable B CBB Home Media Gallery ELITE HMG Home Gallery Regular HG PC PC SIG mode and Screen size Note See SIG Mode Tables See next page NTSC Composite input NTV S connector input NTS Y CB CR CBR Y PB PR PBR RGB RGB Digital video signal DIG SX System in North America Regular ATB7 SX system in North America ELITE AHB7 Input function Input function OSD Color system and Signal type Colo...

Page 135: ...le for PC signals resolutions and V frequencies C1 70 720x400 70 087 31 469 C2 60 640x480 59 940 31 469 72 72 809 37 861 75 75 000 37 500 C4 56 800x600 56 250 35 1556 60 60 317 37 879 72 72 188 48 077 75 75 000 46 875 C7 60 1024x768 60 004 48 363 70 70 069 56 476 75 75 029 60 023 C9 60 1360x768 60 015 47 712 Selection of the screen size by the user is displayed 0 DOT BY DOT 1 4 3 2 FULL FULL1 3 ZO...

Page 136: ...formation on VDEC 10 DTV TUNING STATUS 1 11 DTV TUNING STATUS 2 12 DTV TUNING STATUS 3 Digital broadcast information and status is displayed upon receiving digital broadcast signal 13 DTV TV GUIDE BER TV Guide Bit Error Rate Information 14 DEBUG INFO Debug Information 8 2 1 1 Version 1 IF microcomputer I F 07A MAIN microcomputer MAIN 02K2 Multi processor MULTI PRS 02K2 MODULE microcomputer MODULE ...

Page 137: ...er Password PASSWORD 1234 Flash Device Item Name Ex Elite Regular DTVHardware Version HARDWARE XXXXXXXX DTV Hardware Serial SERIAL 1234567 DTV Runtime Version RUNTIME XXXXXXXX CFE Version CFE HHHHHHHH KERNEL Version KERNEL HHHHHHHH ROOTFS Version ROOTFS HHHHHHHH FLAGS FLAGS H W Y DVR Y FONTS Y DFTS Y PLOG Y Flash Device Item Name Ex Elite Regular ...

Page 138: ...ter FE1 Analog Tuner 1 Front End 1 FE2 Analog Tuner 2 Front End 2 MPX MPX Volume IC AUDIO AV SW AV Switch RGB SW RGB Switch M VDEC Main VDEC ADC AD PLL HDMI HDMI CCD CCD MAIN Communication failure of Main microcomputer Unknown Error MA EEP 64k EEPROM FAN Fan stopped TEMP2 Abnormally high temperature DTUNER Failure of Digital Tuner PS RST Failure to DTB Starting DEVICE DTB Device Error TV G TV Guid...

Page 139: ...8 C D F A B E 4 MAIN NG Continued CLEAR Operation CL E AR NO Even if key or key is pushed CLEAR YES CLEAR NO is repeated If the ENTER key is kept on pressing for 5 second when the status of this menu is YES clear process will begin ...

Page 140: ...bit A D value Remark When temperature C of the sensor becomes more than a specified temperature the shutdown start of processing FAN The value of the Fan rotating state is displayed STOP stopped LOW slow speed HIGH high speed 8 2 1 6 HOUR METER Operation In HOUR METER screen on Factory Menu press the ENTER key and then it moves to the screen to clear MTB HOUR METER Display Meaning HOUR METER PANEL...

Page 141: ... line numbers high order bit 55 Video information interlace non interlace sink polarity 0x68 2A Audio information PCM non PCM copyright protected or not 30 Audio information sampling frequency 31 Audio information sampling bit rate 44 Audio information color space 45 Video information aspect ratio 46 Video information scaling 47 Video information video format 48 Video information pixel count 84 Au...

Page 142: ...ode AVI Info pixel repeat value for 2880 dot vender name of let off device model name of let off device Item Meaning H RES V REES H DE V DE INTRL V POL H POL AUDIO 1 line AUDIO 2 line AUDIO 3 line COL SP COLMET ASPECT ACTIVE V FMT PIX RP SOURCE 1line SOURCE 2line H RES Display of FACTORY Input Signal V RES H DE V DE V FMT 480i 525i 858 262 or 263 720 240 720x480i 60 480p 525p 858 525 720 480 720x4...

Page 143: ...rminal MVDEC 00h Signal distinct result 1 01h Signal distinct result 2 02h Flag detection output 15h Noise level distinction 1 16h Noise level distinction 2 17h Non standard signal detection 18h Sub carrier signal detection 19h ACC data output 1Ah ACC information output 1Dh Input signal mode Device SA Context ...

Page 144: ...G STATUS 3 Displays digital broadcast signal information and status upon receiving digital signal 8 2 1 13 DTV TV GUIDE BER Exclusively used for production line TV Guide error bit ratio information is displayed 8 2 1 14 DEBUG INFO Exclusively used for technical analsyis Debug information for development use is displayed ...

Page 145: ...OWN The power down history is displayed with the hour meter values that indicate the hour values when power downs occurred 8 2 2 4 SHUT DOWN The shutdown history is displayed with the hour meter values that indicate the hour values when shutdowns occurred 8 2 2 5 PANEL 1 ADJ Settings of the driving pulse timing and driving voltage can be performed 8 2 2 6 PANEL 2 ADJ White balance and ABL power co...

Page 146: ...operation Details of indications in each layer Display items Contents of the Display item Display area for 42 inch model Display area for 50 inch model PM B1 to B5 The accumulated pulse meter counts for the 5 blocks on the screen are indicated the lowest order digit represents millions of pulses HR MTR The hour meter value accumulated power on hours is indicated P COUNT The accumulated power on co...

Page 147: ...mation 7 Key operation DOWN Shifting to PANEL 1 ADJ UP Shifting to POWER DOWN L R Updating displayed information 7 Key operation Causes of power down and corresponding OSD indications Cause of power down OSD Indication Cause of power down OSD Indication POWER SUPPLY Unit P PWR X DRIVE Assy XDRV SCAN Assy SCAN DC DC converter for X drive X DCDC 5V power for SCAN Assy SCAN5V YDRV X drive SUS circuit...

Page 148: ...ADJ UP Shifting to SHUT DOWN SET Shifting to the next nested layer 7 Key operation DOWN Shifting to the next item UP Shifting to the previous item RIGHT Adding by one to the adjustment setting value LEFT Subtracting by one from the adjustment setting value VOL Adding by 10 to the adjustment setting value VOL Subtracting by 10 from the adjustment setting value SET Determining the adjustment setting...

Page 149: ...stment setting value VOL Subtracting by 10 from the adjustment setting value SET Determining the adjustment setting value and shifting to the upper layer DOWN Shifting to PANEL REVISE UP Shifting to PANEL 1 ADJ SET Shifting to the next nested layer 7 Key operation 7 Key operation White balance can be adjusted by adjusting R G and B gain Pressing the SET key shifts the screen to the next nested lay...

Page 150: ... to the previous item RIGHT Adding by one to the adjustment setting value LEFT Subtracting by one from the adjustment setting value SET Determining the adjustment setting value and shifting to the upper layer 7 Key operation A setting for panel degradation correction can be made Pressing the SET key shifts the screen to the next nested layer below for item selection 8 2 2 7 PANEL REVISE ...

Page 151: ...m RIGHT Adding by one to the adjustment setting value LEFT Subtracting by one from the adjustment setting value SET Determining the adjustment setting value and shifting to the upper layer 7 Key operation The setting about the backup of panel adjusting value and various data on panel operational information can be cleared Pressing the SET key shifts the screen to the next nested layer below for it...

Page 152: ...ion sequence can be changed among 48V 50V 60V 72V 75V 60P and 70P using the Right or Left key The selected sequence and the ABL WB table are retained until the mask is turned off 48 V and 60 P are deleted from the sequence and represented by 50 V and 60 V respectively The ABL WB table is changed to the PC table DOWN Shifting to the next MASK UP Shifting to the previous MASK RIGHT Changing MASK seq...

Page 153: ...nce and the ABL WB table are retained until the mask is turned off 48 V and 60 P are deleted from the sequence and represented by 50 V and 60 V respectively The ABL WB table is changed to the PC table DOWN Shifting to the next MASK UP Shifting to the previous MASK RIGHT Changing MASK sequence LEFT Changing MASK sequence SET Determining the adjustment setting value and shifting to the upper layer 7...

Page 154: ...ence and the ABL WB table are retained until the mask is turned off 48 V and 60 P are deleted from the sequence and represented by 50 V and 60 V respectively The ABL WB table is changed to the PC table DOWN Shifting to the next MASK UP Shifting to the previous MASK RIGHT Changing MASK sequence LEFT Changing MASK sequence SET Determining the adjustment setting value and shifting to the upper layer ...

Page 155: ...memorized memorized by DTV side When DTV tuner is unequipped It is possible for ANT A ANT B function to receive air cable signal Channel settings are not memorized But after leaving factory mode the settings are maintained If the air cable signal is changed the reserved allocation map is written For example if the signal is changed to air then the air s broadcast map is configured and cable s broa...

Page 156: ...y used for technical analsyis details omitted Note When there is an altered history due to an open TRAP SW if the DISPLAY key is held for at least 5 seconds on the above menu the altered history will be cleared and the unit will be back to normal 8 2 4 2 SG MODE SG MODE SG s route selection SG PATTERN signal pattern selection are used as pair In SG MODE select the SG route and then select the SG p...

Page 157: ...f the blanking 50IRE setup function During VDEC SG output set the YC seperation setting to NTSC It is possible to use ANALOG OUT MODE together during DIGITAL OUT MODE The Main VDEC can output digital color difference in which colors will appear But the route to VDEC input cannot be analysed therefore care should be taken when using Depending on the situation please use the proper analog digital ou...

Page 158: ...ide Mask B Initial value 80 Adjustable range 000 255 BSL 8 2 4 5 FINAL SET UP To reset each memory value sto factory default values Factory command is FST When the configuration is set to NO and the SET key is pressed no action is taken and the menu returns to previous screen When the configuration is set to YES and the SET key is pressed for 5 seconds the reset action executes Be sure to disconne...

Page 159: ... the device is connected 2 When the device is not connected The value of all memorized data are set to shipment status If the ENTER key is kept on pressing for 5 second when the status of this menu is YES HMG HG SERVICE mode will be done For ELITE model Be sure to do above procedure at input fuction except HMG 2nd FACTORY MODE ...

Page 160: ...rodID Product ID code Hexadecimal Rev Product revision number Hexadecimal 5 S String descriptor info 1 Manufacturer String 6 S String descriptor info 2 Product String String 7 S String descriptor info 3 SerialNumber 8 C Configuration descriptor info Ifs Number of Interfaces Decimal Cfg Configuration Number Decimal Atr Attributes Hexadecimal MxPwr MaxPower in mA Decimal 9 I Interface descriptor inf...

Page 161: ...e last selected is chosen or the HOME MENU key to set to SR During IF Standby mode once 10 seconds or more has passed after the LED goes dark during communication the first key press may not be accepted In such a case for a key operation first press any key other than the POWER key and CH keys then the desired key At the switch SR RS 232C the LED will be blinked on the fixed time To select SR RS 2...

Page 162: ...data to be responded is a data in the upper case after deleting the ID code from the received command When responding ERR is sent back if the command is unknown and XXX is sent back if the command itself is valid but it cannot be processed because of its status Processing in the case of an error If a communication error occurs between STX and ETX processing of that command is stopped and the recep...

Page 163: ...thin the range of S00 S99 XXX will be transmitted if the received command does not exist as a setting value When the same setting value is transmitted consecutively for two times or more the setting is overwritten without responding with XXX even though the command is invalid and an ACK after deleting the ID is sent back Status acquisition QUEST command This is a command to report the operational ...

Page 164: ...djustment value 000 to 999 designated by a function command DRV S00 REV FWD Main power off S01 Main power on ESV S00 Setting Power Consumption mode to normal sequence normal curve S01 Setting Power Consumption mode to silent sequence normal curve S02 Setting Power Consumption mode to silent sequence power saving curve S10 Setting Power Consumption mode to normal sequence normal curve S11 Setting P...

Page 165: ... Satellite digital signal switched by tuner CS1 INF Satellite digital signal switched by tuner CS2 Input switch INPUT 2 Input switch INPUT 3 Input switch INPUT 4 Input switch INPUT 5 JP US EU Step up IBD Input switch INPUT 6 JP US EU Step up IBD Input switch INPUT 7 JP US K KDD Moving to function standby M MKC MASK off H ramp slant 1 M H ramp slant 4 M Slanting ramp M 30 for aging 05 for aging S06...

Page 166: ... Hi 1023 Lo 102 Pattern 3 S27 Window Hi 1023 Pattern 3 S28 Window Hi 1023 4 Pattern 3 S29 Window Hi 1023 1 25 Pattern 3 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 Window 1 7 LINE Pattern 3 Noise ON Red Noise ON Blue Noise ON Green Noise ON White For engineering use For engineering use For engineering use Noise ON Black For engineering use Raster White Raster Red Raster Blue Raster Green Raster Black ...

Page 167: ...ance adjustment Red low light POF PUC S00 Pure cinema off S01 Pure cinema standard S02 Pure cinema advanced PPT S00 Panel protection off S01 Panel protection on O P S00 Display one screen PsideP Main size normal PinP Right_down PinP Left_up PinP Right_up PinP Left_down PsideP Main size center S07 S01 S02 S03 S04 S05 S06 PsideP Main size large S08 SWAP Exchanging sub screen MDU MTB MDU MTB Mod Mod ...

Page 168: ...against AM radio noise Pattern 5 Measures against AM radio noise Pattern 6 Measures against AM radio noise Pattern 7 SMM Measures against AM radio noise Pattern 8 Setting of the effective area during streaking correction SN0 Setting of the serial No 0 panel Setting of the serial No 1 panel SN2 SN3 SN4 Setting of the serial No 2 panel UAJ SN1 Determining the flag for the DIGITAL Assy adjustment in ...

Page 169: ...ncy in Mask mode to VD 60 Hz nonstandard V Mod Mod Mod Mod Mod Mod Mod Mod Mod S26 Setting the frequency in Mask mode to VD 72 Hz nonstandard S25 Setting the frequency in Mask mode to VD 75 Hz nonstandard Mod Mod Mod Mod Mod Mod Mod Adjustment of the reference value of Vofs voltage VOF VOL UP DW S00 S01 To adjust the volume to be used in combination with UP DW VRP Adjustment of the reference value...

Page 170: ...pD B One Body Model SX T Step upA XG M Monitor FHD TXC Re gula r US B Not used For Future S R Array 1 Resolution Inch Size 2 Panel Generation ECO Display Information 1 Display Information 2 Display Information 3 Display Information 4 Display Information 5 MdUCon Boot 4 System Type MdUcon Prg 3 Grade Seq Prs Boot Seq Prs Prg SQ VIDEO Panel Product Form SQ PC Panel Type Reserved Panal Type Comma MTB...

Page 171: ...icture detection 0 Normal screen 1 Still picture 4 5 PD data 0 No PD data 1 Not used 2 POWER 3 SCAN 4 SCN 5V 5 Y DRV 6 Y DCDC 7 Y SUS 8 ADRS 9 X DRV A X DCDC 10 1 SD Sub SQ IC 0 No SD Sub data 1 Communication error 2 Drive stop 6 Version mismatching 3 BUSY B X SUS C Not used D Not used E Not used F UNKNOWN 9 SD main data 0 No SD 1 SQ IC 2 MDU IIC 3 RST2 4 TEMP 11 Operation status induced by SD 0 N...

Page 172: ...Data Arrangement Data Length Output Example ECO 3 Byte QAJ 1 V SUS adjustment value 3 Byte 128 2 V OFT adjustment value 3 Byte 128 3 V RST P adjustment value 3 Byte 128 4 Reserved 3 Byte 5 XSB adjustment value 3 Byte 128 6 YSB adjustment value 3 Byte 128 7 YTG adjustment value 3 Byte 128 11 RYW adjustment value 3 Byte 128 12 R REVICE setting value 1 Byte 0 13 G REVICE setting value 1 Byte 0 8 YTW ...

Page 173: ...otective operations 0 Upper limit state for brightness 1 Brightness being reduced 2 Lower limit state for brightness 3 Brightness being increased 1 Drive sequence 48V Video 48 Hz 50V Video 50 Hz 60V Video 60 Hz 72V Video 72 Hz 75V Video 75 Hz 60P PC 60 Hz 70P PC 70 Hz 2 Standard nonstandard S Standard N Nonstandard Command Format Effective Operation Modes Function Remarks QPW All operations To acq...

Page 174: ...ata from the hour meter for the fifth latest PD 8 Byte 00000715 16 Sixth latest 1st PD data 1 Byte A 17 Sixth latest 2nd PD data 1 Byte 2 18 Data from the hour meter for the sixth latest PD 8 Byte 00000552 19 Seventh latest 1st PD data 1 Byte A 20 Seventh latest 2nd PD data 1 Byte 0 21 Data from the hour meter for the seventh latest PD 8 Byte 00000213 22 Eighth latest 1st PD data 1 Byte D 23 Eight...

Page 175: ...byte 00000852 16 Sixth latest SD data 1byte 2 17 Sixth latest SD subcategory data 1byte 5 18 Data from the hour meter for the sixth latest SD 8byte 000000451 19 Seventh latest SD data 1byte 0 20 Seventh latest SD subcategory data 1byte 0 21 Data from the hour meter for the seventh latest SD 8byte 00000000 22 Eighth latest SD data 1byte 0 23 Eighth latest SD subcategory data 1byte 0 24 Data from th...

Page 176: ...ersion 8 byte 05 KERNEL Version 8 byte 06 ROOTFS Version 8 byte 07 FLAGS Information 1 1 byte 08 FLAGS Information 2 1 byte 09 FLAGS Information 3 1 byte 10 FLAGS Information 4 1 byte 11 FLAGS Information 5 1 byte 12 FLAGS Information 6 1 byte 13 Version of CCD UCOM 4 byte 14 HMG HG MODELE Version 10byte 15 User Password 4 byte 16 Check Sum 2 byte Order Data Size Context Format Effective Condition...

Page 177: ...al value of PBR 4 Byte 0512 9 Total value of PRL 4 Byte 0512 10 Total value of PGL 4 Byte 0512 11 Total value of PBL 4 Byte 0512 12 Total value of ABL 3 Byte 128 13 Detection of V frequency 4 Byte 6002 14 Detection of existence of H 1 Byte Y 15 Reserved 3 Byte 16 Obtained APL data 4 Byte 1023 17 Number of SUS pulses 4 Byte 0457 18 Result of detection of still picture 1 Byte 1 19 Result of detectio...

Page 178: ...for the 7 st latest NG 1 byte 31 Data of MTB hour meter for the 7 st latest NG 7 byte 32 Data of temperature for the 7 st latest NG 3 byte Details of Data and subcategory 0 Normal 1 failure of communication to Module microcomputer MODULE immediately Shutdown 2 3 wire serial communication of Main microcomputer Go to subcategory No 1 3 IIC communication failure of Main microcomputer Unknown error Go...

Page 179: ...ately Power Supply OFF TV G immediately Power Supply OFF HOME G communication error Retry 16 times Do not return after 2 times of soft reset 5 TV Guide Error 7 Home Gallery Application comunication error 1 DCDC Converter Power Supply reduced M DCDC immediately Power Supply OFF 2 Relay Power Supply reduced RELAY immediately Power Supply OFF No 2 Subcategory Information on failure in IIC communicati...

Page 180: ... DTV HomeNet communication must be prohibited 7 Operations DTNS01 Effective operation mode Factory Operation mode Note This command must be effective even if the Assy is used alone or installed in the unit Having entered DTV HomeNet Communication Prohibition mode must be stored in memory The blue LED flashes rapidly to indicate that DTV HomeNet Communication Prohibition mode is active The next res...

Page 181: ...up data have not been copied Writing F0 to the 2 k byte ROM The backup ROM is initialized BCP To copy Digital backup data to EEPROM Copying backup data 7 Backup function for adjustment values for the main unit FAJ UAJ CBU BCP When the DIGITAL Assy is to be replaced adjustment values can be copied from the backup EEPROM to the EEPROM of the Assy for service 7 Setting for Factory mode permission pro...

Page 182: ...uter 4 The MOD microcomputer controls the relay of the power MOD of the PDP to startup the power of the PDP 5 The main microcomputer controls the ASIC power within the MTB to startup the power of the MTB MOD Microcomputer Power MOD RELAY Control BUFF MTB REM BUFF Q8303 IO ASIC Power Control Power MOD STB Control REM infrared receiver Side Keys IF_UCOM IC8301 MAIN_UCOM IC8401 SR Jack JA8810 Elite o...

Page 183: ...f Power OFF ON completion notification from the DTV to the TV The red line indicates power on sequence the blue line power off sequence and the black line recording transition If a timer recording is programmed to be started within 2 minutes after another timer recording is finished the numbers change 05 04 then 05 in that order If several timer recordings are programmed consecutively the number r...

Page 184: ... CC AV SW MVDEC SVDEC AD HDMI DSEL IP MULTI PON Buf SW V 3 3V_STB V 5 1V_STB V 35V V 16 5V V 12V V 6 5V V 5 1V From A A Power supply status Standby Main LED Digital l M_SW_DET MOD_RST RST2 KDD AC_DET RELAY RST3 RST4 A_STBY RST2 PSW1 PSW1 Audio DRF 50 X Y Drive Scan Address Power supply B R R R R O Main microcomputer Module microcomputer Vstb Vcc DTV block DCDC Reg IF micro computer Drive SW DCDC R...

Page 185: ... Reg And SQ ASIC Relay AC in Drive Reg Drive Address Address Inv AMP AC detect HNM CC AV SW MVDEC SVDEC AD HDMI DSEL IP MULTI Buf SW V 3 3V_STB V 5 1V_STB V 35V V 16 5V V 12V V 6 5V V 5 1V From A A Power supply status AC off Main LED Digitall M_SW_DET MOD_RST RST2 KDD AC_DET RELAY RST3 RST4 A_STBY RST2 PSW1 PSW1 Audio DRF 50 X Y Drive Scan Address Power supply B R O Main microcomputer Module micro...

Page 186: ... of the 50 DIGITAL ASSY and the nearby pattern 2 Execute DRV S00 by RS232C command DRV S01 for release Supplemental explanation When the large signal system power supply is in OFF state there will be no PD except PS_PD as the PD signal has been muted If the clip is removed in the OFF state of the large signal system power supply PD will take place at the instance of clip removal Therefore be sure ...

Page 187: ...itch No digital adjustment data copied for backup In the process of rewriting the program of the microcomputer Only the model with the reservation video recording function RS 232C SR switch During reservation video recordings Unit Standby During reservation video recordings Unit ON Blue Red Orange Blue Red Orange Blue Red Orange Blue Red Orange Blue Red Orange Blue Red Orange Blue Red Orange Blue ...

Page 188: ... FAN Drive T4 Outside air 131F T2 Outside air 94F T1 Outside air 82F T0 Outside air 77F T3 Outside air 100F FAN STOP FAN LO FAN HIGH FAN LO FAN STOP FAN LO FAN HIGH SD Sensor Temp Aims Outside Air Pin 76 TEMP2 T4 setting 106 268F 131F T3 setting 142 104F 100F T2 setting 150 97F 94F T1 setting 163 86F 82F T0 setting 170 80F 77F SD Low High High Low STOP Low Low STOP Set State and FAN Drive Operatio...

Page 189: ...P2 FAN_VCC Drive Circuit Pull_up SENSOR MAIN_UCOM POWER SUPPLY Unit TANSHI Assy MAIN Assy DIGITAL Assy Circuit diagram Fan and temperature sensor Circuit diagram Specifications for port monitoring MAIN Assy MAIN_UCOM FAN Port Name SD PD Indication Assigned Pin Active FAN_NG 1 FAN 155 Shutdown with H TEMP2 Abnormally high temperature in the MR 76 Shutdown when the value exceeds the predetermined va...

Page 190: ... leaked out The TRAP switch is disabled while the unit is turned off When performing internal diagnosis of the PDP fix the switch to the OFF position using adhesive tape before turning on the unit After servicing be sure to remove the adhesive tape WHEN THE TRAP SW WORKS Just in case the TRAP SW works the red and green LEDs may be lighting After closing the bonnet or dealing with the TRAP SW on ah...

Page 191: ...ttings and screws Total 41 7 kg 92 lbs Reception System Digital ATSC Digital TV system Circuit type 8VSB 64QAM 256QAM QPSK demodulation Tuner VHF UHF VHF Ch 2 to 13 UHF Ch 14 to 69 CATV Ch 2 to 135 Audio format Dolby Digital Reception System Analog American TV standard NTSC system Circuit type Video signal detection PLL full synchronous detection PLL digital Synthesizer system Tuner VHF UHF VHF Ch...

Page 192: ... x 2 Alkaline battery for remote control unit Remote control unit Operating instructions G LINK cable 3 m 9 8 feet Simplified remote control unit for PDP 5071HD only AAA size battery x 2 Manganese battery for simplified remote control unit for PDP 5071HD only Hexagonal wrench x 1 Diagonal size 6 mm Speed clamp 3 ADG1215 AED1285 ARE1426 VDX1010 AXD1536 AXD1539 AEF1029 Filter CTX1054 Binder Assy AEC...

Page 193: ...T button ENTER button 8 VOLUME UP DOWN buttons UP DOWN buttons 9 CHANNEL UP DOWN buttons LEFT RIGHT buttons 10 TV GUIDE button 11 USB port 12 INPUT 4 terminals COMPONENT VIDEO Y CB PB CR PR 13 INPUT 4 terminal VIDEO 14 INPUT 4 terminals AUDIO The buttons with asterisks can operate the TV Guide On Screen system REC TIMER 5 4 6 8 9 10 7 11 13 12 14 ON STANDBY POWER 1 3 2 Front side view PDP 5072HD P...

Page 194: ...T VIDEO Y CB PB CR PR 15 INPUT 2 terminals COMPONENT VIDEO Y CB PB CR PR 16 INPUT 2 terminal VIDEO 17 INPUT 2 terminal S VIDEO 18 INPUT 2 terminals AUDIO 19 INPUT 1 terminals AUDIO 20 INPUT 1 terminal S VIDEO 21 INPUT 1 terminal VIDEO 22 MONITOR OUT terminal VIDEO 23 MONITOR OUT terminals AUDIO 24 PC INPUT terminal AUDIO 25 CONTROL OUT terminal 26 SPEAKER R L terminals 27 SPEAKER R terminal Speake...

Page 195: ...e the set channels by pressing A B C and D 12 0 9 Selects the channel 13 dot Enters a dot 14 CH Selects the channel 15 SPLIT Switches the screen mode among 2 screen picture in picture and single screen 16 FREEZE Freezes a frame from a moving image Press again to cancel the function 17 MTS Selects MTS SAP or language depending on the program being watched 18 ANT Selects the antenna A B for details ...

Page 196: ...T64 77 OUT63 76 26 OUT28 27 OUT29 28 OUT30 29 OUT31 30 OUT32 31 N C 32 V DDH 33 V DDH 34 N C 35 GND1 36 GND1 37 GND1 38 N C 39 GND2 40 GND1 41 GND1 42 N C 43 V DDH 44 V DDH 45 N C 46 OUT33 47 OUT34 48 OUT35 49 OUT36 50 OUT37 85 SO 91 SI 99 88 1 30 46 76 100 77 90 89 OUT1 GND1 GND1 GND2 OC2 V DD OC1 V DDH V DDH OUT2 OUT63 OUT64 Output Control Circuit 64 bit Latch Level Shift Circuit DK Data Data DA...

Page 197: ...ed 82 83 GND1 GND 84 DIR I 85 SO I O Serial data In Out 86 CLK I 87 LAT I 88 VDD Power for Logic circuit 89 OC1 I Output control Output is controlled by truth table right side Setting the shift direction of shift register L reverse side shift SO SI H forward side shift SI SO LAT data Input L The data of shiftregister is transferred to ouput latch H The ouput data of latch is holded Serial clock In...

Page 198: ...x2 SPDIF PCM Audio In I O 64 bit DDR SDRAM ROM I O Dual S ATA PCI 2 2 HSX x2 ISO7816 I F x3 Gateway Services 3D Graphics Display Engine HD SD Decoder IF Demod HD_DVI_1 HD_DVI_0 S Video Comp Video System IC Functional Block Diagram NTSC PAL Video Decoder 2x MPEG HD SD Video Decoder Video and Graphics Processing BVN VEC Dual Channel 6x Video DACs DVI 656 BTSC Decoder Data Transport Dual Channel Audi...

Page 199: ...IT FLAG DELAY UVLO THERMAL SHUTDOWN GND 5 4 1 2 3 1 Pin No Name Function EN Enable terminal GND terminal FLAG terminal Open drain output Power input terminal Output terminal 2 GND 3 FLG 4 IN 5 OUT R5520H001B MAIN ASSY IC7105 BLOCK DIAGRAM USB HIGH SIDE SW IC PIN LAYOUT PIN FUNCTION ...

Page 200: ...PDP 5071PU 200 1 2 3 4 1 2 3 4 C D F A B E Block Diagram R2S11002AFT MAIN ASSY IC4701 AV SW ...

Page 201: ...PDP 5071PU 201 5 6 7 8 5 6 7 8 C D F A B E Block Diagram R2S11001FT MAIN ASSY IC4901 Component SW IC ...

Page 202: ...trol HUE Y system C system LTI Color Pre blanking CTI Tone Control APL detection DC transmission ratio correction Black stretch correction White peak correction ACL Y contrast Bright Y Cb Cr Memory Controller Output Format 16M 64Mbit SDRAM I2C SDA SCL SLA0 RGRED RDEO SDRABP SDRCLK SDRCKE SDRCS SDRCAS SDRWE SDRA 11 0 SDRDQ 15 0 SW 12 16 FCSI Divider 54MHz 1H FIFO 1H CNR YNR Sub contrast Sharpness 8...

Page 203: ... 18 20 19 21 23 22 24 26 25 27 29 28 30 32 31 33 35 34 36 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 82 83 84 81 85 86 87 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 ROFDIE DVDD3 VRT2 VCOM4 SDRCLK FDIO4 FDIO3 SDRDQ10 DGND DFBI DVDD3 AVDD1 AGND AVDD3 37 38 40 39 41 4...

Page 204: ... Separate it from the other power lines via a filter AVDDA 61 64 67 Analog 3 3V power supply for DAC Connect to the 3 3V power supply Separate it from the other power lines via a filter AGND 143 144 145 175 176 Analog ground AGNDA 58 63 66 69 Analog ground for DAC DVDD1 16 23 27 32 39 48 57 70 76 81 92 103 115 125 133 Digital 1 5V power supply Connect to the 1 5V power supply DVDD3 1 11 26 44 53 8...

Page 205: ...when set to high level 2 4 Terminal for test Acronyms Terminal number I O Level Buffer type PU PD kΩ Functions SCKSET 2 I LVTTL Test mode selection L normal H test mode TEST 3 I LVTTL Test setting L normal H test mode FCKM 77 I LVTTL FCLK8 test mode selection L normal H test mode BCKM 111 I LVTTL Test mode selection of BCLK8 terminal L normal H test mode ATS1 139 I Analog Analog test input Connect...

Page 206: ...te 3 mA Sampling clock output for µPD64031A and µPD64032 digital connection It will become Hi Z when FCKQS 2 0 SA21h D2 D0 000b Normally set to FCKQS 2 0 0 and leave it open FOCP 128 I O LVTTL 3 state 3 mA Clamp pulse output for µPD64031A and µPD64032 digital connection timing output VD for digital RGB input It will become Hi Z when FOCPS 2 0 SA23h D2 D0 000b Normally set to FOCPS 2 0 0 and leave ...

Page 207: ...µF capacitors VCOM1 147 I Analog ADC1 in phase reference voltage Connect to GND via a 0 1µF capacitor VRB1 151 I Analog ADC1 bottom reference voltage Connect to GND via a 0 1µF capacitor VRT1 153 I Analog ADC1 top reference voltage Connect to GND via a 0 1µF capacitor 2 9 ADC2 section terminal Acronyms Terminal number I O Level Buffer type PU PD kΩ Functions ASCI 158 I Analog ADC2 separate C signa...

Page 208: ...ing the capacity ARI 172 I Analog ADC3 RGB component R signal input Input the image signal by cutting the capacity VCOM4 169 I Analog ADC4 in phase reference voltage Connect to GND via a 0 1µF capacitor VRB4 173 I Analog ADC4 bottom reference voltage Connect to GND via a 0 1µF capacitor VRT4 174 I Analog ADC4 top reference voltage Connect to GND via a 0 1µF capacitor 2 12 DAC section terminal Acro...

Page 209: ...0 99 97 96 95 94 91 90 87 86 85 84 83 82 O LVTTL 3 state 6 mA Digital ITU R BT 656 component output Digital RGB component 8 bit output ROFDIE 79 I LVTTL Image input output terminal output enable The state of ROY 13 0 ROCK HD VD VBLK FILD and RDEO terminals is controlled L Output terminal Hi Z H Output enable Normally pull up to 3 3V 2 14 timing output terminal Acronyms Terminal number I O Level Bu...

Page 210: ...hip select output for external memory Active Low SDRCAS 28 O LVTTL 3 state 3 mA Column address strobe output for external memory Active Low SDRRAS 22 O LVTTL 3 state 3 mA Low address strobe output for external memory Active Low SDRWE 29 O LVTTL 3 state 3 mA Write enable output for external memory Active Low SDRA0 SDRA11 19 18 15 14 13 12 10 9 8 7 6 5 O LVTTL 3 state 3 mA Address output for externa...

Page 211: ... 74 73 72 21 22 23 24 25 26 27 28 29 30 31 32 33 1 2 3 4 5 6 7 8 9 10 11 13 12 60 59 58 57 56 55 54 53 52 51 50 49 48 AD9985 Not to Scale GND V DD V DD GND GND PV D PV D GND COAST HSYNC VSYNC GND FILT GND V DD V DD RED 0 RED 1 RED 2 RED 3 RED 4 RED 5 RED 6 RED 7 V DD GND GND GREEN 7 GREEN 6 GREEN 5 GREEN 4 GREEN 3 GREEN 2 GREEN 1 GREEN 0 GND VDD BLUE 7 BLUE 6 GND VD REF BYPASS SDA SCL A0 RAIN GND ...

Page 212: ... 2 9 Blue 7 0 Outputs of Converter Blue Bit 7 is the BSB 3 3 V CMOS 12 19 DATACK Data Output Clock 3 3 V CMOS 67 HSOUT HSYNC Output Phase Aligned with DATACK 3 3 V CMOS 66 VSOUT VSYNC Output Phase Aligned with DATACK 3 3 V CMOS 64 SOGOUT Sync on Green Slicer Output 3 3 V CMOS 65 References REF BYPASS Internal Reference Bypass 1 25 V 58 MIDSCV Internal Midscale Voltage Bypass 37 FILT Connection for...

Page 213: ...SE register the output timing is shifted as well The DATACK and HSOUT outputs are also moved so the timing relationship among the signals is maintained For exact timing information DATA CLOCK OUTPUT DATACK Data Output Clock The main clock output signal used to strobe the output data and HSOUT into external logic It is produced by the internal clock generator and is synchronous with the internal pi...

Page 214: ...ly not required for PC generated signals The logic sense of this pin is controlled by Coast Polarity Register 0FH Bit 3 When not used this pin may be grounded and Coast Polarity programmed to 1 or tied HIGH to VD through a 10 k resistor and Coast Polarity programmed to 0 Coast Polarity defaults to 1 at power up REF BYPASS Internal Reference BYPASS Bypass for the internal 1 25 V band gap reference ...

Page 215: ... Gen HSYNC VSYNC ODCK SD0 SCK WS I2 C Slave CSDA CSCL R0XC R0X0 R0X1 R0X2 PanelLink TMDSTM Digital Core Port MUX 24 Bit Data DSDA1 DSCL1 Port MUX DSDA0 DSCL0 HDCP Keys EEPROM 24 Bit Data SCDT XTALIN XTALOUT Control Signals Video Color Space Converter Up Down Sampling 24 Bit Encrypted Pixel Data MUTEOUT Audio Data Decode HDMI Mode Control Aux Data 24 Bit Decrypted Pixel Data CLK48B HS VS DE HS VS D...

Page 216: ...Q2 141 Q4 139 CGND 137 Q6 135 IOVCC 133 Q8 131 Q10 129 CVCC18 127 Q12 125 Q14 123 IOVCC 121 IOGND RSVDL INT XTALIN SiI 9023 26 27 28 29 30 31 32 33 34 35 R1X0 64 AVCC 66 R1X1 68 AVCC 70 R1X2 72 PVCC0 NC NC CVCC18 MUTEOUT 83 CVCC18 81 80 79 78 77 76 75 74 73 36 Q16 118 Q18 116 CGND 114 Q20 112 Q22 110 IOVCC 1 R0XC 40 R0X0 44 R0X1 48 R0X2 52 PVCC1 56 R1XC 60 108 IOGND 104 NC 100 IOVCC 96 WS 92 90 88...

Page 217: ...30 LVTTL Output Q11 129 LVTTL Output Q12 126 LVTTL Output Q13 125 LVTTL Output Q14 124 LVTTL Output Q15 123 LVTTL Output Q16 119 LVTTL Output Q17 118 LVTTL Output Q18 117 LVTTL Output Q19 116 LVTTL Output Q20 113 LVTTL Output Q21 112 LVTTL Output Q22 111 LVTTL Output Q23 110 LVTTL Output DE 1 LVTTL Output Data enable HSYNC 2 LVTTL Output Horizontal Sync Output control signal VSYNC 3 LVTTL Output V...

Page 218: ...lerant CSDA 27 4 mA Schmitt Bi Di Configuration I2 C Data 5V Tolerant SCDT 103 12 mA LVTTL Out Indicates active video at HDMI input port CLK48B 107 12 mA LVTTL Bi Di Data Bus Latch Enable 2 R0PWR5V 34 Schmitt In Port 0 Transmitter Detect 5V Tolerant R1PWR5V 33 Schmitt In Port 1 Transmitter Detect 5V Tolerant RSVDL 101 LVTTL In Reserved must be tied LOW RSVD_A 56 Reserved Pin leave unconnected NC 6...

Page 219: ...ype Description Power and Ground Pins CVCC18 22 23 35 74 79 92 105 114 128 139 Power Digital Logic VCC 1 8V CGND 21 24 36 73 80 91 106 115 127 138 Ground Digital Logic GND IOVCC 5 16 26 76 89 109 122 134 Power Input Output Pin VCC 3 3V IOGND 4 15 25 75 90 108 120 135 Ground Input Output Pin GND AVCC 38 42 46 50 57 61 65 69 Power TMDS Analog VCC 3 3V AGND 41 45 49 53 60 64 68 72 Ground TMDS Analog ...

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