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PRO-700HD

251

NJM2233BM (SIGNAL ASSY: IC7103, IC7303, IC7305, IC7306)

VIDEO SW

Block Diagram

GND

VCC

BIAS

Vout

Vin1

Vin2

CTL

Control Input – Output Signal

CTL

Function

Vin1

Vin2

Pin No.

Pin Name

Y input

DAC Vcc

C Vcc

UV/IQ SW

fsc output

1HDL CONT

SECAM CONT

B-Y/Q output

R-Y/I output

I/O

—

I/O

Function

Input pin for composite video signal or Y signal.

VCC pin for DAC block and chroma processing block.

Connected to 5V (standard).

Switches between UV demodulation and IQ demodulation.

UV demodulation is set when this pin is open and IQ demodulation

is set when GND.

Outputs the X'tal oscillation.

The pin voltage becomes high only when 3.58 NTSC is received.

Outputs the PAL/SECAM/NTSC differentiation results.

Input/output pin to control the SECAM demodulation IC.

Determined as SECAM when more than 250 @u@A current is

pulled from this pin.

The B-Y (U) signal or Q signal is output.

Incorporates the LPF for eliminating the carrier inside.

Outputs the R-Y (V) signal or I signal.

Incorporates an LPF for eliminating carrier.

I/O Signal

–

––– 0.7V

––– 0

AC ; 0.6Vp-p

DC ;

3.58NTSC : 3.2V

Others

: 1.4V

4.3V ; PAL

2.5V ; SECAM

; NTSC

When PAL/NTSC : 4.0V

When SECAM (White/black):

0.75V

DC ; 2.5V

Rainbow color bar ;

360 mVp-p

DC ; 2.5V

Rainbow color bar ;

360 mVp-p

1Vp-p

GND

2.5V

Содержание PRO-700HD

Страница 1: ... 253 Alexandra Road 04 01 Singapore 159936 PIONEER ELECTRONIC CORPORATION 1998 Type Remarks Power Requirement Model PRO 700HD KUXC CA AC120V The PRO 700HD service manual is composed of ORDER NO ARP3024 and ORDER NO ARP3013 Use these two manuals as one set For other details refer to the separate manual ORDER NO ARP3013 5 PCB PARTS LIST 159 6 ADJUSTMENT 178 7 GENERAL INFORMATION 214 7 1 WIRING DIAGR...

Страница 2: ...PRO 700HD 158 ...

Страница 3: ...ion metal film resistors 5 62k Ω 562 101 5621 RN1 4PC 5 6 2 1 F Parts marked by are important parts which relate in X rays radiation If any of these parts need to be replaced always replace with specified parts Parts marked by are important parts which relate in X rays radiation If a failure occurs in any of these parts replace the printed circuit board assembly where the relevant part has already...

Страница 4: ...266 RS3LMF391J R279 R280 R284 R285 RT10PZ120K R281 RT10PZ390K VR201 VRTHS6VS102 VR202 VRTHS6VS471 Other Resistors RD1 4PU J OTHERS 8010 SCREW ABA1228 CN202 PLUG 2 P AKM1127 CN201 PLUG 3 P AKM1128 H201 H206 H211 H216 AKR1003 201 SW HEAT SINK ANH1505 8011 SCREW BBZ30P080FCU 8012 SCREW BMZ30P100FZK CN208 PLUG 10 P KM250MA10 CN206 PLUG 10 P KM250MA10B CN210 PLUG 11 P KM250MA11B CN203 PLUG 12 P KM250MA...

Страница 5: ... CFTYA104J50 C1243 C1246 CFTYA224J50 C1131 C1132 C1135 CKCYB102K50 C1297 C1298 CKCYB122K50 C995 CKCYB222K50 C1004 C1006 C979 C981 CKCYB331K50 C1225 C1226 CKCYB471K50 C1000 C1002 C915 C917 C919 CKCYB681K50 C998 CKCYB681K50 C1009 C1010 C1141 C1144 C1171 CKCYF103Z50 C1174 C1206 C1217 C1228 C1239 CKCYF103Z50 C1248 C1250 C1251 C1253 C1278 CKCYF103Z50 C1287 C1305 C1306 C903 C904 CKCYF103Z50 C906 C908 C9...

Страница 6: ...7 R1463 RS1 16S101J R1467 R1472 R1494 R1507 RS1 16S101J R1529 R1542 R1564 R1577 R1603 RS1 16S101J R1608 R1614 R1618 R1623 R1625 RS1 16S101J R1642 R1645 R1650 R1656 RS1 16S101J R1660 R1670 R1679 R1685 R1688 RS1 16S101J R1690 R1698 R1731 R1736 R1743 RS1 16S101J R1748 R1772 RS1 16S101J R1401 R1405 R1420 R1422 RS1 16S102J R1437 R1438 R1482 R1517 R1552 RS1 16S102J R1588 R1629 R1734 R1735 RS1 16S102J R1...

Страница 7: ...M25 RESISTORS R5001 RD1 2LMF820J R5011 RS1 16S102J R5035 R5036 RS1 16S103J R5005 RS1 16S152J R5002 R5003 RS1 16S222J R5061 R5062 R5064 R5065 RS1 16S223J R5007 RS1 16S273J R5010 RS1 16S334J R5008 RS1 16S562J R5004 RS1 2S821J VR5001 VRTS6VS473 Other Resistors RS1 10S J OTHERS 5001 DPO HOLDER AMR2294 FRONT INPUT ASSY SEMICONDUCTORS Q5041 Q5042 2SC2712 D5041 D5042 RD15MB CAPACITORS C5043 C5044 CEV1R0M...

Страница 8: ... C6025 C6030 C6035 CEVNPR10M50 C6041 C6043 C6048 CEVR47M50 C6059 C6061 CKSQYB332K50 C6005 C6021 C6023 C6038 C6040 CKSQYF103Z50 C6056 C6064 C6071 C6073 C6075 CKSQYF103Z50 C6078 C6081 C6082 C6089 C6093 CKSQYF103Z50 C6207 C6211 C6218 C6223 C6224 CKSQYF103Z50 C6231 C6234 C6236 C6238 C6241 CKSQYF103Z50 C6243 C6245 C6250 C6254 C6256 CKSQYF103Z50 C6258 C6261 C6401 C6404 C6413 CKSQYF103Z50 RESISTORS R6076...

Страница 9: ...PINJACK 6P AKB1273 CN6202 PINJACK 6P AKB1274 CN6404 PLUG 32 P AKM1154 CN6201 PLUG 44 P AKM1155 CN6002 L PLUG 10P KM250MA10L CN6204 L PLUG 11P KM250MA11L CN6001 PLUG 3 P KM250MA3L CN6004 PLUG 4 P KM250MA4LR CN6403 PLUG 6 P KM250MA6L CN6003 L PLUG 8P KM250MA8L TUNER u COM ASSY SEMICONDUCTORS IC2204 24LC32A IC2701 CXA1734S IC2208 IC2702 MC14066BF IC2206 PD0264AM IC2201 PD5462B9 IC2202 PD5463B9 IC2203...

Страница 10: ...2542 R2545 RS1 16S101J R2562 R2564 R2566 R2568 R2701 RS1 16S101J R2744 R2745 R2750 R2752 R2757 RS1 16S101J R2759 R2765 R2767 R2819 R2829 RS1 16S101J R2832 R2833 R2843 RS1 16S101J R2230 R2234 R2237 R2254 R2259 RS1 16S102J R2263 R2282 R2301 R2330 R2334 RS1 16S102J R2359 R2360 R2409 R2416 R2511 RS1 16S102J R2731 R2736 R2737 R2816 RS1 16S102J R2840 R2841 RS1 16S102J R2204 R2208 R2225 R2229 R2240 RS1 1...

Страница 11: ...TC74HC4538AP Q5251 Q5255 Q5260 Q5264 Q5266 2SA933S Q5268 Q5270 Q5276 Q5277 2SA933S Q5285 Q5287 Q5290 Q5296 Q5301 2SA933S Q5305 Q5306 Q5314 Q5318 Q5604 2SA933S Q5608 Q5609 2SA933S Q5256 Q5257 Q5259 Q5265 2SC1740S Q5272 Q5275 Q5278 Q5284 2SC1740S Q5288 Q5289 Q5297 Q5299 Q5302 2SC1740S Q5307 Q5310 Q5313 Q5315 Q5317 2SC1740S Q5319 Q5320 Q5602 Q5603 2SC1740S Q5605 Q5607 Q5610 Q5612 2SC1740S Q5267 Q5269...

Страница 12: ... IC7303 IC7305 IC7306 NJM2233BM IC7710 NJM2283M IC7800 PD5499A IC7007 IC7105 PQ05RD1B IC7106 PQ09RD1B IC7008 IC7709 IC7803 PQ20VZ1U IC7801 PST9146N IC7100 IC7300 TA1270AF IC7502 IC7600 TC74HC4066AF IC7705 TC74HCT32AF IC7009 TC7S66FU IC7005 IC7706 TC7SET08FU IC7507 TC7W04FU IC7307 TC90A45F IC7703 IC7704 TLC2932IPW IC7002 UPD64081BGF 3BA Q7002 Q7003 Q7005 Q7007 Q7008 2SA1162 Q7109 Q7112 Q7121 Q7128 ...

Страница 13: ...QYB103K50 C7805 CKSQYB223K50 C7057 CKSQYB473K50 C7163 C7348 C7350 C7352 C7354 CKSQYF103Z50 C7359 C7360 C7366 C7369 C7371 CKSQYF103Z50 C7503 C7504 C7508 C7531 C7603 CKSQYF103Z50 C7640 C7737 C7738 C7800 C7802 CKSQYF103Z50 C7001 C7004 C7007 C7009 C7011 CKSQYF104Z50 C7013 C7016 C7024 C7027 C7029 CKSQYF104Z50 C7031 C7033 C7035 C7037 C7039 CKSQYF104Z50 C7041 C7043 C7048 C7049 C7056 CKSQYF104Z50 C7122 C7...

Страница 14: ...3 RS1 16S222J R7138 R7201 R7524 R7526 R7529 RS1 16S223J R7531 R7814 R7886 RS1 16S223J R7014 RS1 16S224J R7007 R7008 R7030 R7031 RS1 16S271J R7048 R7049 R7105 R7106 R7122 RS1 16S271J R7284 R7305 R7306 R7322 R7502 RS1 16S271J R7600 R7731 R7736 R7741 RS1 16S271J R7200 R7243 R7245 R7247 R7376 RS1 16S272J R7399 R7412 R7414 R7711 R7719 RS1 16S272J R7746 R7748 R7750 RS1 16S272J R7140 R7143 R7191 R7336 R7...

Страница 15: ... D4202 D4208 1SS184 D3801 D3839 D3841 D3845 1SS226 D3848 D3850 D3852 D3854 1SS226 D4001 D4005 D4201 D4203 D4207 1SS352 D4209 D4701 D4702 D4706 D4712 1SS352 D4705 D4711 1SV232 COILS AND FILTERS L4004 ATC1037 F4001 F4004 F4401 F4402 F4404 ATF1124 F4703 F4704 ATF1124 F4005 F4007 ATF1128 F4701 ATF1186 L4706 ATG1060 F4715 ATG1063 F 30MHZ RANGE 18 6P DL4401 DL4402 ATN1029 DL4201 ATN1040 DL4403 ATN1055 L...

Страница 16: ...804 C4808 C4809 CKSQYF104Z50 C4813 C4815 C4818 C4827 C4834 CKSQYF104Z50 C4712 C4713 CKSQYF333Z50 C3805 C3808 C3817 C4086 CKSQYF473Z50 C4203 C4204 C4223 C4224 C4238 CKSQYF473Z50 C4240 C4417 C4421 C4435 C4437 CKSQYF473Z50 C4439 C4444 C4445 C4447 C4449 CKSQYF473Z50 C4451 C4452 C4742 CKSQYF473Z50 C3822 CQMA102J50 C3821 CQPA222J2A C3823 CQPA331J2A RESISTORS R4395 RN1 16SE1101D R4516 RN1 16SE3001D R4027...

Страница 17: ...1 16S222J R3944 R4010 R4011 R4024 R4034 RS1 16S222J R4098 R4103 R4106 R4112 R4116 RS1 16S222J R4241 R4244 R4275 R4298 R4337 RS1 16S222J R4360 R4365 R4369 R4375 R4379 RS1 16S222J R4413 R4427 R4469 R4496 R4512 RS1 16S222J R4532 R4580 R4586 R4590 RS1 16S222J R4742 R4751 RS1 16S222J R3824 R3825 R4012 R4013 R4128 RS1 16S223J R4142 R4219 R4227 R4232 R4237 RS1 16S223J R4248 R4272 R4308 R4309 R4317 RS1 16...

Страница 18: ...1145 Q808 2SA1837 Q302 Q306 Q311 Q313 Q319 2SA933S Q321 Q322 Q325 Q326 2SA933S x Q607 Q608 Q607 Q608 Q611 Q751 Q801 2SA933S Q301 Q303 Q305 Q307 Q310 2SC1740S Q312 Q318 Q320 Q327 Q602 2SC1740S Q614 Q752 Q802 2SC1740S Q314 Q317 Q603 Q606 Q803 2SC2705 Q805 Q807 2SC2705 Q308 Q601 2SC3332 Q609 2SC3468 Q753 Q754 2SC4686A Q809 2SC4793 Q612 2SC5043 Q309 2SC5046 Q324 Q613 2SC5197 Q610 2SD1276A D302 D304 D6...

Страница 19: ... R366 R618 R649 RD1 2PM223J R757 R768 RD1 2PM224J R813 R814 RD1 2PM270J R801 RD1 2PM272J R823 R824 RD1 2PM2R2J R628 RD1 2PM333J R651 RD1 2PM334J R617 RD1 2PM563J R395 R634 RD1 4LMF100J R635 RD1 4MUF100J R827 R828 RD1 4MUF560J R630 RN1 2PC3902F R629 RN1 2PC4302F R328 RN1 4PC1002F R645 R646 R650 RN1 4PC1003F R371 RN1 4PC1102F R370 R419 R639 R782 RN1 4PC1202F R318 RN1 4PC1203F R302 RN1 4PC1303F R372 ...

Страница 20: ...CREW PMB30P160FZK G CRT DRIVE ASSY SEMICONDUCTORS IC5151 TDA6120Q Q5151 2SC1740S D5151 D5156 S5688G COILS AND FILTERS SG5151 SG5152 AEX1024 L5152 LAU2R2J L5151 LAU3R3J L5153 LTA562J CAPACITORS C5158 ACG1001 C5157 C5164 ACH1318 C5153 CCCSL120J50 C5151 CCCSL560J50 C5152 CCCSL7R0D50 C5160 CEAT101M25 C5159 CEAT222M16 C5161 C5163 CKCYE103P2H C5154 C5156 CKCYF103Z50 RESISTORS R5164 ACN1129 R5165 ACN1131...

Страница 21: ...ANSFORMERS T101 POWER TRANSFORMER ATT1281 SWITCHES AND RELAYS RY103 RY104 ASR1049 RY101 RY102 ASR1050 CAPACITORS C101 C104 0 22µF 250V ACE1107 C105 C112 0 01µF 250V ACG 501 C119 CEHAT100M50 C113 CEHAT102M16 C115 C118 C120 CEHAT470M25 C114 CKCYB103K50 RESISTORS R102 R104 2 2Ω 5W ACN1128 R105 BCN1022 R106 R107 RD1 4MUF222J R101 R103 RT5PZ1R8K Other Resistors RD1 4PU J OTHERS J101 10P HOUSING WIRE AD...

Страница 22: ...R DRV B SIZE MID SIZE 5D SIZE 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CO...

Страница 23: ...H SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î Remote control unit CU SD105 Screwdriver Adjustment screwdriver Color bar generator D DC Volt meter LD player Monoscope Dual trace oscilloscope Frequency counter For HD Signal g...

Страница 24: ...ge are also present in surrounding circuit boards CRT DRIVE assy POWER SUPPLY assy SERVICEMAN WARNING Before removing the anode cable turn off the power unplug the AC plug and let the unit discharge for more than 1 minute Note When reconnecting the cable proceed in the reverse order After reconnecting tug on the cable to check that it is secure B G FOCUS VR R B A Translucent paper such as tracing ...

Страница 25: ...Brightness adjustment 8 Vertical size adjustment 9 Horizontal size adjustment 11 Test cross H center position adjustment 14 PIONEER s standard settings 15 Side panel adjustment If TUNER u COM ASSY A is repaired or replaced If AMP ASSY is repaired or replaced If VIDEO ASSY is repaired or replaced If DEFLECTION ASSY No adjustment is required No adjustment is required is repaired or replaced If OTHER...

Страница 26: ... The 2nd factory adjustment mode is not used in the adjustment Cyclically MUTE MUTE MUTE MUTE MUTE MUTE MUTE 2nd FAC TORY ADJ mode picture RANGE CHECK mode MENU ON Telop Red 1st FAC TORY ADJ mode picture Push the switch with thin rod PANEL ADJ mode CH RETURN Telop Yellow STD OFFSET mode DOWN Telop Blue ADJUSTMENT SIZE mode ANT Telop Green MANUAL CONVER GENCE mode SET Telop White ADJUSTMENT MPX mod...

Страница 27: ...2A RANGE Telop Red ADJUSTMENT VOL 20 PD5462A RANGE Adjustment OFFSET Mode 2 Start 1st FAC This mode is to set the standard picture quality for a normal picture 1 2 3 4 5 6 1 4 7 7 5 8 8 6 9 9 2 3 0 0 CH SUB CH Telop Blue Data value 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT ...

Страница 28: ...TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î or ADJUSTMENT H SIZE 24 FULL SIZE Telop Green Screen mode Data value Size mode or 128 to 127 H Size V Size For service P HA FULL HD H SIZE and fixed value D can be varied CH H PHA 31 kHz CH H PHA 33 kHz FULL ZOOM CINEMA WIDE FULL HD NATURAL WIDE Data value section Size mod...

Страница 29: ... CONTROL UNIT Î Telop White RH Red horizontal Red ON OFF Green ON OFF Blue ON OFF RV Red vertical BH Blue horizontal GV Green vertical STATIC H V SKEW 3D SKEW 5D SKEW BOW 4D BOW 6D BOW SUB KEY M S KEY 3S KEY M 3S KEY KEY MID KEY 3D KEY M 3D KEY SUB PIN M S PIN 4S PIN M 4S PIN PIN MID PIN 4D PIN M 4D PIN LIN MID LIN 6D LIN SIZE MID SIZE 5D SIZE Cyclically or or GH Green horizontal BV Blue vertical ...

Страница 30: ...ADJUSTMENT Panel Adjustment Mode 5 Start 1st FAC 1 4 2 3 RETURN CH Telop Yellow Data value VOL or Data value section Adjustment item section 1 2 3 4 BRIGHT 64 to 63 CONTRAST 64 to 63 WIDTH 128 to 127 POSITION 128 to 127 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELEC...

Страница 31: ...the TV tuner MPX decoder section Others OFFSET Mode 8 Start 1st FAC 1 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2...

Страница 32: ... Start 1st FAC 3 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î ...

Страница 33: ...L RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î or VOL or VOL DOWN CUT R 0 CUT B Oscilloscope G CRT DRIVE assy TP GK Cut of level 180V DC GND BRIGHT 4 Deflection yoke lean adjustment Start Cross hatch R CRT DRIVE assy CRT assy B Deflection yoke B CRT assy G Deflection yoke G CRT assy R ...

Страница 34: ...g magnet of the deflection yoke for the replaced color so that the horizontal and vertical lines at the center of the screen align with the lines for a color not replaced Cross hatch Cross hatch Turn the focus VR for best focusing B G FOCUS VR R Cross hatch Centering magnet Turn in either direction until cross signal becomes white Deflection yoke Lens assy For Blue Translucent paper such as tracin...

Страница 35: ...the H SIZE adjustment enter the V SIZE adjustment by pressing 2 key and readjust 1st FAC 1st FAC or Monoscope 91 2 General broadcasting Adjust the size so that the picture is completely displayed on the screen ANT Green screen V SIZE VOL 2 or Monoscope 91 2 General broadcasting Adjust the size so that the picture is completely displayed on the screen ANT Green screen H SIZE VOL 1 Note Screen mode ...

Страница 36: ...tion yoke and fine adjust H STATIC Adjustment Items Screen No Adjustment Method Center line Adjustment 1 2 5 3 6 4 7 8 9 q w p e Line interval Adjustment GH STATIC GH SKEW GH BOW GH 3D SKEW GH 4D BOW GH 5D SKEW GH 6D BOW GH SIZE GH MID SIZE GH LIN GH MID LIN GH 5D SIZE GH 6D LIN 7 Screen Key No Key No 1 Key No 2 STATIC 1 Fig 1 Horizontal correction 1 Adjust the center vertical line to the screen c...

Страница 37: ...GH MID KEY 1 GH SUB KEY GH M S KEY 1 GH 3D KEY GH M 3D KEY 1 GH 3DS KEY GH M 3S KEY 1 GH PIN GH MID PIN 1 GH SUB PIN GH M S PIN 1 GH 4D PIN GH M 4D PIN 1 GH 4DS PIN GH M 4S PIN 1 1 Adjust taking note of the green vertical lines at 1 4 of the left and right sides of the screen M 3D KEY 18 MID KEY 16 3D KEY 17 M 3S KEY 22 M 4D PIN 26 SUB PIN 27 M S PIN 28 4DS PIN 29 M 4S PIN 30 Key No 5 Adjust so th...

Страница 38: ...V 6D BOW GV SIZE GV LIN GV MID SIZE GV MID LIN GV 5D SIZE GV 6D LIN 7 Screen Key No Key No 1 Key No 2 STATIC 1 Fig 3 Vertical correction 1 SKEW 2 3D SKEW 3 5D SKEW 4 BOW 5 4D BOW 6 6D BOW 7 Key No 8 Key No 7 SIZE 8 MID SIZE 9 5D SIZE 10 LIN 11 MID LIN 12 6D LIN 13 GV STATIC Vertical correction adjustment of the green line Adjust the center horizontal line to the center of the screen Adjust so that...

Страница 39: ... tilt Adjust so that the green horizontal lines at the top and bottom of the screen become straight with no distortion Note Do not adjust items 2 4 8 and 12 SUB KEY 19 M S KEY 20 3DS KEY 21 PIN 23 MID PIN 24 4D PIN 25 GV KEY GV MID KEY 2 GV SUB KEY GV M S KEY 2 GV 3D KEY GV M 3D KEY 2 GV 3DS KEY GV M 3S KEY 2 GV PIN GV MID PIN 2 GV 4D PIN GV M 4D PIN 2 GV SUB PIN GV M S PIN 2 GV 4DS PIN GV M 4S PI...

Страница 40: ...ethod Center line Adjustment 1 2 5 3 6 4 7 8 q 9 w p e Line interval Adjustment RH STATIC RH SKEW RH BOW RH 3D SKEW RH 4D BOW RH 5D SKEW RH 6D BOW RH SIZE RH LIN RH MID SIZE RH MID LIN RH 5D SIZE RH 6D LIN Adjust the red center to match the green center Overlap the red vertical line at the center with the green vertical line Note Do not adjust items 6 and 7 Adjust the interval at the center of the...

Страница 41: ...he screen overlap with the green vertical lines and becomes a straight line with no distortion Note Do not adjust items 2 4 8 and 11 RH KEY RH MID KEY 3 RH SUB KEY RH M S KEY 3 RH 3D KEY RH M 3D KEY 3 RH 3DS KEY RH M 3S KEY 3 RH PIN RH MID PIN 3 RH 4D PIN RH M 4D PIN 3 RH SUB PIN RH M S PIN 3 RH 4DS PIN 3 RH M 4S PIN 3 Adjust taking note of the red horizontal lines at 1 4 of the left and right sid...

Страница 42: ... SKEW RV 4D BOW RV 5D SKEW RV 6D BOW RV SIZE RV LIN RV MID SIZE RV MID LIN RV 5D SKEW RV 6D LIN Adjust the red center to match the green center Adjust so that the red horizontal line at the center overlaps with the green horizontal line Note Do not adjust items 6 to 7 Adjust the interval at the center of the red vertical line to the interval of the green vertical line Note Do not adjust items 5 an...

Страница 43: ... of the screen overlap with the green horizontal lines and become a straight line with no distortion Note Do not adjust items 2 4 8 and 12 RV KEY RV MID KEY 4 RV SUB KEY RV M S KEY 4 RV 3D KEY RV M 3D KEY 4 RV 3DS KEY RV M 3S KEY 4 RV PIN RV MID PIN 4 RV 4D PIN RV M 4D PIN 4 RV SUB PIN RV M S PIN 4 RV 4DS PIN RV M 4S PIN 4 4 Adjust taking note of the red horizontal lines at 1 4 of the left and rig...

Страница 44: ...cture If the adjustment of H STATIC is not possible within the range of 010 to 010 set the data value to 0 turn the centering magnet of the deflection yoke and fine adjust H STATIC Adjustment Item Screen No Adjustment Method Center line Adjustment 1 2 5 3 6 4 7 8 q 9 w p e Line interval Adjustment BH STATIC BH SKEW BH BOW BH 3D SKEW BH 4D BOW BH 5D SKEW BH 6D BOW BH SIZE BH LIN BH MID SIZE BH MID ...

Страница 45: ...the screen overlap with the green vertical lines and become a straight line with no distortion Note Do not adjust items 2 4 8 and 12 BH KEY BH MID KEY 5 BH SUB KEY BH M S KEY 5 BH 3D KEY BH M 3D KEY 5 BH 3DS KEY BH M 3S KEY 5 BH PIN BH MID PIN 5 BH 4D PIN BH M 4D PIN 5 BH SUB PIN BH M S PIN 5 BH 4DS PIN BH M 4S PIN 5 5 Adjust taking note of the blue vertical lines at 1 4 of the left and right side...

Страница 46: ...BV BOW BV 3D SKEW BV 4D BOW BV 5D SKEW BV 6D BOW BV SIZE BV LIN BV MID SIZE BV MID LIN BV 5D SIZE BV 6D LIN Adjust the blue center to match the green center Adjust so that the blue horizontal line at the center overlaps with the green horizontal line Adjust the interval at the center of the blue horizontal line to the interval of the green horizontal line Note Do not adjust items 5 and 6 BV STATIC...

Страница 47: ...of the screen overlap with the green horizontal lines and become straight lines with no distortion Note Do not adjust items 2 4 8 and 12 BV KEY BV MID KEY 6 BV SUB KEY BV M S KEY 6 BV 3D KEY BV M 3D KEY 6 BV 3DS KEY BV M 3S KEY 6 BV PIN BV MID PIN 6 BV 4D PIN BV M 4D PIN 6 BV SUB PIN BV M S PIN 6 BV 4DS PIN BV M 4S PIN 6 6 Adjust taking note of the blue horizontal lines at 1 4 of the left and righ...

Страница 48: ...C VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î TV SET UP CONVERGENCE SAT CONTROL SYSTEM MODE SPEAKER EXIT OFF OFF INTERNAL LD player L2202 TUNER u COM ASSY L2202 Adjust the position so that the test cross is placed at the center of the screen ADJ CONVERGE ANT A VR2701 TUNER u COM A...

Страница 49: ... INPUT CH SHIFT EXIT CH9 1Vp p 0 10V not 75Ω terminal Double screen 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3...

Страница 50: ... 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î SPLIT P IN P 3 or VOL Q2708 K2702 TP MPX TUNER u COM ASSY 1 1 0 1 0 0 0 0 1 0 0 Set to center 1 ATT 9 2 ST VCO 29 3 SAP VC 9 4 STUF 30 5 SAP UF 8 6 WIDE BAN 12 7 SPECTRA 2 00000 Oscillator 78 67kHz 147mVrms 1 ATT 9 2 ST VCO 29 3 SAP VC 9 4 STUF 30 5 SAP UF 8 6 WIDE BAN 12 7 SPECTRA 2 00001 COMPLET...

Страница 51: ...CO 29 3 SAP VC 9 4 ST LPF 30 ADJUSTMENT MPX 5 SAP LPF 8 6 WIDE BAN 12 7 SPECTRA 21 00000 If TRY AGAIN is displayed adjust again as follows COMPLETE 1 ATT 9 2 ST VCO 29 3 SAP VC 9 4 ST LPF 30 ADJUSTMENT MPX 5 SAP LPF 8 6 WIDE BAN 12 7 SPECTRA 21 00000 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE S...

Страница 52: ...pe Oscilloscope PROJECTION MONITOR RECEIVER ANTENNA MONITOR OUT Video MONITOR OUT Audio L P F 100Hz 10kHz dB 15 75kHz 100kHz less than 40dB L P F Up converter IF modulator FM signal generator TV signal generator TV MPX signal generator Low frequency oscillator Waveform monitor or oscilloscope 0 0 5 OUT 2 signal pad IN IN 25Ω 25Ω 25Ω Note Repeat step 7 and 8 till the best separation When performing...

Страница 53: ...arpness adjustment 14 PIONEER s standard settings Start 1st FAC Oscilloscope 5 OFFSET Telop Blue Multiburst P5253 VIDEO ASSY A 500kHz 1 25MHz A B 5 6 6 B 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH V...

Страница 54: ...RECEIVER REMOTE CONTROL UNIT Î 14 4 Contrast adjustment Start 1st FAC 3 Color bar Normal video signal Shapely waveform Shapeless waveform Saturated Adjust the screen to optimum condition At the TP BK of the B CRT DRIVE assy check that the signal is shaped as shown below 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH C...

Страница 55: ...ition as that when NTSC signals are input 1 AUDIO ANT DISPLAY DTV LEARN 1 8 7 3 POWER POWER EDIT SOURCE MENU GUIDE INFO SAT DTV DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO FREEZE SCREEN SUB CH SPLIT SEARCH SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH VCR REC TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIV...

Страница 56: ...INFO SAT DTV DVD RETURN MUTING MENU SET ENTER 5 CH CH MODE AUTO STILL SCREEN SUB CH SPLIT MULTI SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î VOL or Panel contrast Screen mode 4 3 Screen mode 4 3 1 2 1 2 BRIGHT 24 PANEL ADJUSTMENT Monoscope DTV W...

Страница 57: ...REEN SUB CH SPLIT MULTI SELECT 1 2 3 4 INPUT POWER INPUT VOL VCR REC VOL RECEIVER FAVORITE CH TV TV DTV ON OFF 4 7 5 8 6 9 2 3 0 CH ENTER VOL TV DTV CBL SAT DVD LD VCR 4 2 3 PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î YELLOW SPLIT ON Double screen Data value MAIN CONTRAST 24 COMPOSITE ADJUSTMENT SUGNAL 7 16 1 Luminance adjustment 16 2 Adjustment of color density and hue Note If the SPLIT scr...

Страница 58: ... You may find that they were connected differently Be sure reconnect the lead wires as they were Note A FBT focus wire and other parts should be at least 15mm away from any other parts B Loop with a radius of 30mm or omre C The anode cable and other parts should be at least 15mm away from any other parts D Loop with a radius of 50mm or more B C D C FBT FBT focus wire Binder A Binder A FBT focus wi...

Страница 59: ... 19 7 18 8 17 9 16 10 15 11 14 12 13 X Ray Horizontal Output Sync Separation Vertical Separation VD waveform shaping Vertical Oscillator Vertical Lamp Vertical Amplifier Horizontal Phase Adjustment Horizontal Oscillator HD Waveform Shaping AFC II AFC I X ray Protection Input Horizontal Drive Output Horizontal Pulse width Setting AFC II Filter FBP Input Horizontal GND Horizontal Phase Adjustment Ho...

Страница 60: ... be adjusted according to the voltage of this pin Horizontal circuit VCC 12V Standard Pin for adding the horizontal oscillation capacitor Oscillation circuit based on rated current discharge Pin for adjusting the horizontal oscillation frequency Determines the current to Pin 9 Pin for adding the capacitor to the AFC I filter HD signal input pin The HD signal is selected as the sync signal by setti...

Страница 61: ...S Open collector Vcc 7 CA0007AD AMP ASSY IC907 DUAL ANALOG MULTIPLIER IC Block Diagram Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin Name IN IN OUT X1 Y1 OUT1 N C GND OUT2 Y2 X2 N C VCC VEE I O I I O I I O O I I Function Non inverting input OP AMP Inverting input OP AMP Output OP AMP X input MPY 1 Y input MPY 1 Output MPY 1 Not connected Ground Output MPY 2 Y input MPY 2 X input MPY 2 Not connected ...

Страница 62: ...ND pin Input output pin of the general I O port VILmax 1 5V VIHmin 3V VOLmax 0 4V Input pin of the slave address Inputs by positive logic VILmax 1 5V VIHmin 3V I2 C BUS SDA input output pin I2 C bus SCL input pin Power supply pin Pin Function 1 2 3 6 4 8 12 10 13 15 14 9 5 11 7 R1 TR2 TR4 TR3 TR5 TR7 TR1 TR6 C1 D1 SUB R3 R4 R2 R5 R6 R8 R7 Vcc PRE Vcc NF B2 IN2 NF B1 IN1 OUT1 OUT2 BOOTSTRAP1 PRE GN...

Страница 63: ... SPACE_OUT FIL1_IN FIL1_OUT Lch IN Rch IN FI IN T5 CE IN T6 T7 F_IN F_OUT I O I O I O I O I I I I I I O I O Function Center gain adjustment Center gain adjustment Space gain adjustment Space gain adjustment Perspective Network 1 input Perspective Network 1 output Left channel input Right channel input Perspective Network input Test pin Center input Test pin Test pin Perspective Network 3 input Per...

Страница 64: ...ng ANT SW for tuner 2 Tuner 1 reception horizontal sync count input Same contents as H SYNC2 Horizontal sync count input for tuner 2 reception Determines that there is a broadcast station if the state in which the number of H SYNC is 12 to 18 continues for 8 times and determines that there is no broadcast station for other states continue for 6 times For data transmission timing Unused Unused Tune...

Страница 65: ...eo jungle IC IC5251 CXA1315P audio DAC IC1171 CXP1315P DAC for base CXA1315M 6 layer DAC IC6403 I2C BUS for control Same as above CLK output for sub microprocessor PD5463B9 IC2202 control DATA output for sub microprocessor PD5463B9 control ENB output for sub microprocessor PD5463B9 control BUSY output for sub microprocessor PD5463B9 CCD switching control signal AXF1084 tuner 2 front end I2C BUS fo...

Страница 66: ...ontrol CLK line input for communication with main microprocessor DATA output for controlling PD0264 A OSD IC CLK output for controlling PD0264 A OSD IC Analog power supply Connected to 5V Connected to external part for CCD timing signal generation circuit Connected to external part for CCD timing signal generation circuit Connected to external part for CCD reference voltage generation circuit Inpu...

Страница 67: ... CHIP Connected to VSS Input pin of main lock generation circuit Output pin of main lock generation circuit ACT Positive polarity Positive polarity P L S H 1 Positive polarity Pin No 40 41 42 43 44 45 46 47 48 49 50 51 52 Pin Name AUX SW COMP3 MUTE COMP2 MUTE COMP1 MUTE H OSC SW LIN WHITE NC NC NC CC1 BLK CC1 B CC1 G CC1 R I O O O O O O I O O O O Function Switches between external double speed com...

Страница 68: ...plies 0V Supplies 5V power supply Clock input for display Clock output for display RESET input Unused Unused Unused Unused Unused Unused I2C BUS for communication with main microprocessor Unused Same as SDA1 Unused Unused Unused Unused Unused Unused Unused Unused Unused BLK output for sub screen CCD B output for sub screen CCD G output for sub screen CCD R output for sub screen CCD ACT RESET L Pos...

Страница 69: ...r Edge shadow RAMDAC Dot clock DC W H V R W W R Mixer R G B I R ODD EVEN I2C three wire 6 AVDD 2 LPF 3 REF 4 OSCIN 5 OSCOUT 1 AVSS 8 H 12 V 7 ODD 17 XCS 16 SDA 15 SCL 11 XIIC 13 XRST 14 DVDD 19 DVSS 23 AVDD2 28 AVSS2 20 DC 22 BLK1 21 BLK2 24 I 25 B 26 G 27 R 7 PD0264AM TUNER u COM ASSY IC2206 OSD On Screen Display IC Pin Assignment 1 AVSS 28 AVSS2 2 LPF 27 R 3 REF 26 G 4 OSCIN 25 B 5 OSCOUT 24 I 6...

Страница 70: ...ck input terminal When set at I2 C this terminal functions as SCL When the serial three wire is used this terminal functions as the serial clock input terminal Serial data input and output terminal When set at I2 C this terminal functions as SDA When the serial three wire is used this terminal functions as the serial data input terminal Chip select input terminal When set at I2 C this terminal is ...

Страница 71: ...elay Line Delay Line fsc Trap H V Sync Sep HD Output BPP Input Horizontal Drive D A Converter The double speed mode can be set by connecting Pin 23 to VCC Note indicates for double speed mode External clamp pulse input mode Horizontal Phase Shift Horizontal Count Down Vertical Count Down Mode SW Sync Output Phase Detection AFC 1 Phase Detection AFC 2 H BLK External VBLK H Parabola Register VP Outp...

Страница 72: ...y the bus and Y delay line circuit Outputs the B Y U signal or Q signal Incorporates the LPF for eliminating carrier Outputs the R Y V signal and I signal Incorporates the LPF for eliminating carrier Outputs the PAL SECAM NTSC differential results Maintains the voltage just before for black white differentiation Connected to X tal Connected to the APC filter for chroma demodulation VCC of chroma b...

Страница 73: ...paration circuit DEF block GND Connected to the horizontal AFC filter Determines the horizontal output frequency at the voltage of this pin Connected to the ceramic oscillator for horizontal oscillation VCC of the DEF block Horizontal output pin 1 Normal scan mode Corrects bending of the screen during high voltage changes 2 Double speed mode Inputs the clamp pulse externally when this mode Inputs ...

Страница 74: ...tput Switch for switching the internal RGB signal and analog RGB pins 33 34 35 The VM output is muted when YS2 SW is ON Analog RGB input pins Switch for switching between the internal RGB signal and OSD analog RGB pins 37 38 39 The VSM output is muted when YS1 SW is ON OSD signal or analog RGB input pins Text block VCC pin RGB output TEXT block GND pin External unicolor brightness dynamic ABL cont...

Страница 75: ...s 32 and 36 switches Connected to the filter for correcting the DC playback rates Connected to the filter for controlling the black expansion gain of the black expansion circuit Pin for inputting the R Y V I signal and B Y U Q signal Pin for inputting the Y signal Connected to the filter for detecting the color limit Same as pins 29 and 30 Inputs the IK feedback signal from the CRT I O Signal DC 3...

Страница 76: ... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pin Name NC CRI Y IN L S L CPD CLL GAIN COLOR IN A L S R Y OUT B Y OUT TINT IN SHIFT APL HB OHT NC VCC 5 YS IN Function NC CRI correction amount Y input Limit slice level Color peak detection Color limit level Output polarity gain control Color control voltage APL connection limiter switch R Y output B Y output Tint control voltage APL shift adjustment...

Страница 77: ... Function Color compensation gain control Color compensation stop control side compensation control side compensation control Center axis control R Y input Input polarity gain control B Y input GND 3 B Y system GND 4 R Y system Skin color compensation R Y output NC NC Skin color compensation B Y output I O I I I I I I I I O O Pin Name CNR R Y IN CNR B Y IN K CONT CCD R Y IN CCD B Y IN CCD R Y OUT ...

Страница 78: ...ignal gain control DSC input DSC bias Pre correction primary differential output Pin No 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Function Sharpness mute control Sharpness control Y output Contour gain control Contour bias Secondary differential input Minute part gain control Post correction primary differential output Minute part core ring control Minute part core ri...

Страница 79: ... 25 26 27 Function Low reference of luminance DAC connected to VSS A1 Capacitor for luminance DAC high reference Substrate connected to VSS A1 UV signal input bit UV7 digital colour difference signal UV signal input bit UV6 digital colour difference signal UV signal input bit UV5 digital colour difference signal UV signal input bit UV4 digital colour difference signal UV signal input bit UV3 digit...

Страница 80: ...C S high reference Low reference of chrominance DAC S connected to VSS A1 7 TDA8755T SUB VIDEO ASSY IC4703 VIDEO A D CONVERTER Pin Assignment Block Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 23 24 31 32 VCCA VCCD VCCO AGND DGND SDN N C REG1 REG2 REG3 D0 D7 HREF CE CLK D 0 D 1 D 2 D 3 V U Y INY CLPY CLP INU CLPU CLPV INV SUPPLY AND REFERENCE VOLTAGE REGULATOR CLAMP LOGIC CLAMP V CLAMP U T...

Страница 81: ...ode and analog reference voltage 3 35 V V analog voltage input Analog ground U clamp capacitor connection V clamp capacitor connection Decoupling input internal stabilization loop decoupling Chip enable input TTL level input active LOW Clamp control input Horizontal reference signal Clock input Digital ground V data output bit 0 n 1 V data output bit 1 n U data output bit 0 n 1 U data output bit 1...

Страница 82: ... LLDFL HDFL P7 P6 P5 P4 SWC05 SDP SRC SWC1 HRD V DD1 V SS4 V SS2 V DD3 LLD RSTW1 SSC TEST RE1 RE2 BLND ALE WRD P0 P1 P2 P3 VSS1 VDD2 VDD4 VSS3 Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pin Name HRD VDD 1 SWC1 SRC SDP SWC05 IE1 WE1 STROBE VCC 2 HRA BLNA VSS 1 LLA IE2 WE2 CLV HVCD RE1 Function Horizontal reference signal output display PLL Supply voltage 1 Serial write clock output for mem...

Страница 83: ...ignal bit 2 Data input output signal bit 3 Data input output signal bit 4 Data input output signal bit 5 Data input output signal bit 6 Data input output signal bit 7 MSB Most Significant Bit Line locked clock signal input deflection part Ground 3 Horizontal reference signal output deflection part Supply voltage 4 Horizontal synchronization signal output deflection part Vertical synchronization si...

Страница 84: ...unction Ground Data input Data input Data input Data input Data input Data input Data input Data input Data input Data input Data input Data input Serial write clock Reset write Write enable Input enable 3 3V power supply voltage I O I I I I I I I I I I I I I I I I Pin Name Vcc2 OE RE RSTR SRCK Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Vss2 Function 3 3V power supply voltage Output enable Read enable ...

Страница 85: ...MIRROR CURRENT SOURCE SWITCH HC HCT4046A P N P N 12 9 11 5 10 P N 6 7 J K Q Q S R Q Q Q Q 4 3 14 2 C D Cd Q Q C D Cd 1 13 Pin Function Pin No 1 2 3 4 5 6 7 8 Pin Name PCPOUT PC1OUT COMPIN VCOOUT INH C1A C1B GND Function Phase comparator pulse output Phase comparator 1 output Comparator input VCO output Inhibit input Capacitor C1 connection A Capacitor C1 connection B Ground 0V I O I I Pin Name VCO...

Страница 86: ...1 YUV B0 YUV B1 YUV B2 YUV B3 V DD4 V SS4 YUV B4 YUV B5 YUV B6 YUV B7 RE VD HO AUX SNCL SNDA SNRST VSS7 VDD7 VSS6 VDD6 VSS5 VDD5 YUVD7 YUVD6 YUVD5 YUVD4 YUVD3 YUVD2 YUVD1 YUVD0 YUVD11 YUVD10 YUVD9 YUVD8 HD YUV A8 YUV A9 YUV A10 YUV A11 YUV A0 YUV A1 YUV A2 YUV A3 YUV A4 YUV A5 YUV A6 YUV A7 V DD 8 V SS 8 N C N C SAA4990H Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pin Nam...

Страница 87: ...1 from FM2 Y bit 2 from FM2 Y bit 3 from FM2 Supply voltage 4 Ground 4 Y bit 4 from FM2 Y bit 5 from FM2 Y bit 6 from FM2 Y bit 7 from FM2 Master read enable Field frequent reset vertical display Horizontal reference signal UV bit 0 UV bit 1 UV bit 2 Supply voltage 5 Ground 5 UV bit 3 Y bit 0 Y bit 1 Y bit 2 Supply voltage 6 Ground 6 Y bit 3 Y bit 4 Y bit 5 Y bit 6 Y bit 7 Supply voltage 7 Ground ...

Страница 88: ...RIAL PORT FULL DUPLEX UART SYNCHRONOUS SHIFT I2 C SERIAL I O SDA SCL SHARED WITH PORT 1 INT0 INT1 EXTERNAL INTERRUPTS CONTROL PARALLEL PORTS ADDRESS DATA BUS AND I O PINS SERIAL IN SERIAL OUT SHARED WITH PORT 3 PORT 3 ALTERNATE FUNCTIONS RXD PROG ALE PSEN VPP EA XTAL2 XTAL1 RST TXD INT0 INT1 T0 T1 WR RD PORT 2 PORT 1 PORT 0 ADDRESS AND DATA BUS ADDRESS BUS SDA SCL VCC VSS LCC 6 7 17 39 29 1 40 28 ...

Страница 89: ...YCO8 DYCO7 DYCO6 DYCO5 DYCO4 DYCO3 DYCO2 DYCO1 DYCO0 DVDD NSTD ST1 ST0 SDA SCL SLA0 RSTB CLK8 DGND CKMD AVDD RPLL CPLL 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 31 XO DVDD HO3 HO2 HO1 HO0 HWCK HRCK HRST DGND HI3 HI2 HI1 HI0 DVDD AVDD FSCO AGND AGND FSCI 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 100 DVDD MA8 MRAS AGND ACI VRBC VRTC AVDD AVDD VRTY VRBY VCLY AYI AGND AGN...

Страница 90: ...t for external EDO memory Active low OE output for external EDO memory Active low Data input output for external EDO memory fsc generator digital block ground fsc generator reference clock input Connected to X tal fsc generator reference clock reversal output Connected to X tal fsc generator digital block power External field memory data output Open when not used Write clock output for external fi...

Страница 91: ...ut System reset input Active Low Inputs active low reset pulses from outside I2 C bus slave address selection input L B8 B9h H BA BBh I2 C bus clock input Connected to system SCL line I2 C bus data input output Connected to system SDA line Internal signal monitor output Internal signal monitor output Non standard detection monitor output L Standard determination H Non standard determination Digita...

Страница 92: ... TA1270AF SIGNAL ASSY IC7100 IC7300 COLOR DEMODULATION SYNC SEPARATION IC Block Diagram 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 40 41 42 43 44 45 46 47 48 24 23 22 21 20 19 18 17 16 15 SW GND ADRS SW R Y R Output B Y B Output Y G Output SW Vcc 9V SYNC Vcc 9V CP HP Input Dig GND SCP Output DAC1 Y Input DAC Vcc 5V C Vcc 5V UV IQ SW fsc Output 1HDL CONT SECAM CON...

Страница 93: ...roma demodulation APC filter VCXO oscillation frequency is determined by the voltage of this pin Chroma processing circuit GND pin Chroma input pin Inputs Y C separated chroma signal Connected to the filter for vertical sync separation Sync separation circuit input Outputs the sync signal separated in the sync separation circuit Connected to the filter for horizontal AFC Horizontal output frequenc...

Страница 94: ...used as the clamp pulse and HP as the blanking pulse VCC pin for sync processing block and SW block Connected to 9V standard Outputs Y B Y R Y or R G B Switches the YUV RGB output by bus setting Pin for switching the slave address GND 24H VCC 2CH GND pin for switch block Input pin for Y2 B Y2 R Y2 YUV2 input or R2 G2 B2 I2 C block GND pin Input pin for Y1 B Y1 R Y1 YUV1 input or R1 G1 B1 High spee...

Страница 95: ...ulation is set when this pin is open and IQ demodulation is set when GND Outputs the X tal oscillation The pin voltage becomes high only when 3 58 NTSC is received Outputs the PAL SECAM NTSC differentiation results Input output pin to control the SECAM demodulation IC Determined as SECAM when more than 250 u A current is pulled from this pin The B Y U signal or Q signal is output Incorporates the ...

Страница 96: ...SY IC7250 For SIGNAL ASSY AWV1725 Y COLOR DIFFERENCE I F SW Block Diagram CLP 6dB 1 Y1 IN CLP 6dB 2 Cb1 IN CLP 6dB 3 Cr1 IN 4 INPUT SEL CLP 6dB 5 Y2 IN CLP 6dB 6 Cb2 IN CLP 6dB 7 Cr2 IN 8 CLP 6dB 9 R IN RGB YCbCr MATRIX 6dB 10 G IN 6dB 11 B IN CLP 12 YCLP CLP 13 CbCLP CLP 14 CrCLP 28 SIG3 IN SEL2 SIG2 IN SEL1 SIG1 IN Vcc SIG OUT YM YS GND Cr OUT Cb OUT Y OUT NC 27 26 25 24 23 22 21 20 19 18 17 16 ...

Страница 97: ...m the RGB signal Capacity connection pin for clamping the Cb signal made from the RGB signal Capacity connection pin for clamping the Cr signal made from the RGB signal NC pin Output pin of Y signal The output pedestal level is 3 8V Output pin of Cb signal The output pedestal level is 3 8V Output pin of Cr signal The output pedestal level is 3 8V GND pin YSSW control pin High Selects the RGB input...

Страница 98: ...y I O I I 7 MM1031XM SIGNAL ASSY IC7301 IC7304 IC7500 IC7605 VIDEO AMP Block Diagram 1 2 3 4 V OUT VCC GND V IN 1 2 4 3 V OUT VCC GND V IN 6dB 7 TC90A45F SIGNAL ASSY IC7307 2 LINE DIGITAL Y C SEP IC Pin Assignment Block Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 AVSS VRB VRT ADIN BIAS1 TEST KILLER DVDD AVDD YOUT BIAS2 COUT BIAS3 VFIL CKIN DVSS ADC PLL BPF BPF BPF DAC DAC 13 4 15 10 Clamp 1H li...

Страница 99: ...VFIL BIAS3 COUT BIAS2 YOUT AVDD Function Analog GND Reference pin for ADC Reference pin for ADC Composite video signal input pin Bias pin for ADC TEST pin Connected to the digital GND Killer circuit setting pin When set to H level it will output signals without Y C separation Use this pin when inputting B W signals H B W mode Y C separation OFF L Normal Y C separation mode Digital power supply 5V ...

Страница 100: ... VRT 2 Vp p between 0 5 to 4 V Reference voltage output pin When connected to VRB the pin generates 0 2 x AVDD 1 V Reference voltage input pin 1 V Analog power ground pin 0 V Pin Function 7 MA07132 SIGNAL ASSY IC7700 TWIN PICTURE LSI Pin Assignment 46 GND VDD 47 92 GND VDD 93 138 GND VDD 184 139 GND VDD 1 EDO DRAM EDO DRAM EDO DRAM EDO DRAM MUX MUX T BUS I F D A 3ch 16 8 24 24 24 Main Vsync Hsync ...

Страница 101: ...t Main screen sync clock 32 5 MHz Used as internal system clock Main screen horizontal sync signal input Main screen vertical sync signal input Clamp pulse output for main screen Clock output by frequency dividing CKMI Horizontal sync signal output after elimination of half pulse to main screen horizontal AFCIC Copy guard signal output for main screen fH reference signal output to main screen hori...

Страница 102: ...r sub screen When inputting VGA Sub screen horizontal sync signal input Sub screen vertical sync signal input Sync clock for sub screen 32 5 MHz Clock output by frequency dividing CKSI No frequency dividing for VGA images Horizontal sync signal output after eliminating half pulse to sub screen horizontal AFCIC fH reference signal output to sub screen horizontal AFCIC Y signal R signal clamp offset...

Страница 103: ...A0O Function Display screen digital G signal output External D A C clock output for RGB output Display screen digital B signal output Test input Normally LOW input Tbus DATA signal input output Test input Normally LOW input Tbus PERIOD signal input Tbus CLOCK signal input Power on reset input Test input Normally LOW input Test input Normally LOW input Display screen analog Y signal output Display ...

Страница 104: ...3IO D2IO D1IO D0IO VDD Function LCAS UCAS to DRAM 1 for multi window LCAS UCAS to DRAM 2 for multi window RAS to DRAM 1 for multi window RAS to DRAM 2 for multi window Write enable signal to DRAM 1 for multi window Output enable signal to DRAM 1 for multi window Write enable signal to DRAM 2 for multi window Output enable signal to DRAM 2 for multi window Digital RGB output range signal Data bus o...

Страница 105: ...ata I O Write Enable Row Address Strobe Address Input Address Input Address Input Address Input Power 5V Pin No 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Pin Name Vss A4 A5 A6 A7 A8 OE UCAS LCAS NC DQ8 DQ9 DQ10 DQ11 Vss DQ12 DQ13 DQ14 DQ15 Vss Function Ground Address Input Address Input Address Input Address Input Address Input Output Enable Column Address Strobe Column Address S...

Страница 106: ...frequency from the external counter Normally the 1REF IN is input to pin FIN A while the divided frequency and doubled frequency from the external counter is input to pin FIN B 2 input pin for detecting the edge difference between the reference frequency REF IN and frequency from the external counter Normally the 1REF IN is input to pin FIN A while the divided frequency and doubled frequency from ...

Страница 107: ...9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Pin Name NC NC NC NC MREQ NC PD CLK DATA ZOOMRST NC NC TRST NC HS VS NC NC SRDY MDATA MCLK SDATA SCL SDA TSCL TSDA CNVSS NC Function Unused Unused Unused Unused M S serial main request input Unused T bus period output T bus clock output T bus clock output 2 screen zoom IC reset output Unused Unused TVGP reset output Unused Video horizontal...

Страница 108: ...etion output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed at L output Unused Fixed...

Страница 109: ...NTROL LOGIC XDEC EEPROM ARRAY PAGE LATCHES HV GENERATOR YDEC SENSE AMP R W CONTROL WP SDA SCL Vcc Vss Pin Function Pin No 1 2 3 4 5 6 7 8 Pin Name A0 A1 A2 Vss SDA SCL WP Vcc Function No Internal Connection No Internal Connection No Internal Connection Ground Serial Address Data I O Serial Clock Write Protect Input 4 5V to 5 5V Power Supply I O I I I I O I I ...

Страница 110: ...PRO 700HD 266 7 3 BLOCK DIAGRAMS 7 3 1 µ COM BLOCK IC7801 IC7800 A IC7802 B IC2207 IC2201 IC2204 IC2209 IC1171 IC2206 IC220 IC2203 IC2205 SIGNAL ASSY CONVER DAC ASSY AMP ASSY ...

Страница 111: ...PRO 700HD 267 IC2202 C2203 IC4405 IC5254 SUB VIDEO ASSY VIDEO ASSY Y OSC SW2 ...

Страница 112: ...PRO 700HD 268 IC2702 IC2701 IC6001 IC6402 IC6401 TV1 TV2 TV3 17 7 3 2 AUDIO BLOCK ...

Страница 113: ...PRO 700HD 269 IC1205 IC1204 IC1201 IC1201 IC1202 1 15 2 5 12 11 IC1207 IC1201 3 5 23 5dB 6 5dB ...

Страница 114: ...DEL IC7003 IC7002 IC7103 IC7100 IC7801 IC7800 IC7305 IC7300 A IC2203 IC2212 IC2211 IC2201 IC2202 IC2204 IC2208 IC2206 IC201 IC207 Not Used IC7250 OTHER MODEL IC7703 IC7704 IC7702 IC7701 IC7700 IC7710 IC4002 IC4006 IC4 TUNER u COM ASSY POWER SUPPLY ASSY AV I O ASSY SIGNAL ASSY IC7307 IC7305 IC7306 ...

Страница 115: ...C4003 IC4001 IC4007 IC4004 IC4704 IC4720 IC4706 IC4705 IC4719 IC4702 IC3801 IC4402 IC4404 IC4405 IC4403 OSC SW1 IC4718 IC4703 IC4004 IC4005 IC5101 R IC5151 G IC5201 B IC5251 IC5253 IC5254 IC903 IC904 AMP ASSY VIDEO ASSY SUB VIDEO ASSY ...

Страница 116: ... detect the room brightness 4 MAIN POWER switch Pressoncetoturnonthemainpower STANDBYmode Press again to turn off the main power 5 POWER button STANDBY ON Press once to turn on the Monitor Press again to turn off the Monitor 6 INPUT SELECTOR button Press to select your program source Each press of the INPUT SELECTOR changes the selection to the next source In some cases the door may only open slig...

Страница 117: ...s monaural connect the source to the L MONO jack CAUTION Do not press any operation button on the Projection Monitor or the remote control unit while recording Signals from the MONITOR OUTPUT jacks may be temporarily interrupted when a button is pressed ATTENTION The Projection Monitor Receiver will not function properly in the following cases An electrical discharge in the CRT Lightning storms Hi...

Страница 118: ...erated using buttons 4 to 6 Whenanothercompany sreceiverisconnectedtotheMonitor have the signals for 4 to 6 learned 4 RECEIVER POWER button STANDBY ON Turns receiver power on and off 5 RECEIVER INPUT button Selects the input source connected to the receiver 6 RECEIVER VOL volume buttons Adjusts receiver volume level Press the plus button to increase the volume and the minus button to decrease it 7...

Страница 119: ... SET ENTER 2 3 5 2 3 5 Press to select or adjust items on the menu screen SET ENTER Press to activate the selected function 9 FAVORITE CH buttons These buttons call up the channels that have been assigned to them 0 SPLIT SEARCH screen buttons SPLIT Press to turn the SPLIT screen function on and off SEARCH Press to select the SEARCH screen mode SELECT Selects the screen for switching the channel or...

Страница 120: ...1 For viewing DTV broadcasts the SH D07 digital tuner sold separately is necessary 2 With the 9 SEARCH screen the search picture s input source and channel cannot be switched 3 When the MENU button is pressed the buttons indicated by 8 SET ENTER 2 3 5 and will light for a few seconds indicating that the remote control is ready for making menu settings When menu settings are made with the remote co...

Страница 121: ...ive output Front both channels driven 15 W 15 W THD 1 1 kHz 8 ohms Built in speaker system 16 cm 6 5 16 in full range x 2 6 6 cm 2 9 16 in tweeter x 2 Tuner section Circuit type Video signal detection PLL full synchronous detection PLL digital synthesizer system Audio multiplex BTSC system Reception channels VHF CH2 CH13 UHF CH14 CH69 CATV STANDARD IRC or HRC CATV 1 125 CH Antenna terminals Antenn...

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