Pioneer DV-79AVi-s Elite Service Manual Download Page 59

Page: 59 / 108

DV-79AVi

Q 108 (B,98 ,138 ) CHIP TRANSISTOR

DTC114EUA

Q 241 (B,83 ,166 ) CHIP TRANSISTOR

DTC114EUA

Q 401 (B,28 ,218 ) TRANSISTOR(SC-70) 2SA1602A
Q 402 (B,24 ,218 ) TRANSISTOR(SC-70) 2SA1602A
Q 403 (B,25 ,225 ) TRANSISTOR

2SC4081

Q 404 (A,89 ,28 ) CHIP TRANSISTOR

DTC114TUA

Q 601 (B,87 ,115 ) CHIP TRANSISTOR

RN4982

Q 801 (B,20 ,24 ) CHIP TRANSISTOR

DTC114TUA

Q 802 (A,20 ,25 ) CHIP TRANSISTOR

RN4982

Q 901 (A,98 ,28 ) CHIP TRANSISTOR

HN1C01FU

Q 904 (B,94 ,92 ) TRANSISTOR

2SA1576A

Q 905 (B,90 ,92 ) TRANSISTOR

2SA1576A

Q 907 (B,82 ,92 ) TRANSISTOR

2SA1576A

Q 908 (B,79 ,92 ) TRANSISTOR

2SA1576A

Q 909 (B,76 ,92 ) TRANSISTOR

2SA1576A

Q 910 (B,94 ,98 ) CHIP TRANSISTOR

HN1B04FU

Q 911 (B,90 ,98 ) CHIP TRANSISTOR

HN1B04FU

Q 912 (B,86 ,95 ) CHIP TRANSISTOR

HN1B04FU

Q 913 (B,83 ,98 ) CHIP TRANSISTOR

HN1B04FU

Q 914 (B,79 ,98 ) CHIP TRANSISTOR

HN1B04FU

Q 915 (B,76 ,98 ) CHIP TRANSISTOR

HN1B04FU

Q 941 (A,98 ,33 ) CHIP TRANSISTOR

RN4982

Q 1052(A,61 ,30 )

NMOS FET TRANSISTOR

UM6K1N

Q 1054(B,63 ,29 ) CHIP TRANSISTOR

HN1C01FU

Q 1055(B,68 ,27 ) TRANSISTOR

2SA1576A

Q 1057(B,65 ,37 ) DIGITAL TRANSISTOR DTC124EUA
Q 1058(B,60 ,30 ) CHIP TR (PNP X 2)

UMB1N

D 302 (B,74 ,140 )

CHIP VARI-CAP DIODE KV1870S

D 303 (B,68 ,140 )

CHIP VARI-CAP DIODE KV1870S

D 401 (A,91 ,246 ) DIODE

RB051L-40

D 402 (A,91 ,111 ) DIODE

RB051L-40

D 403 (A,98 ,45 ) CHIP DIODE

RB501V-40

D 404 (B,101 ,202 ) CHIP DIODE

RB501V-40

D 406 (A,89 ,70 ) CHIP DIODE

RB501V-40

D 408 (A,17 ,175 ) CHIP DIODE

RB501V-40

D 409 (B,110 ,15 ) CHIP DIODE

RB501V-40

D 601 (B,90 ,113 ) CHIP DIODE

RB501V-40

D 801 (A,49 ,85 ) CHIP DIODE

RB501V-40

D 901 (A,101 ,24 ) DIODE

1SS355

L 304 (B,72 ,133 ) CHIP COIL

LCYA1R2J2520

L 401 (A,22 ,248 ) CHIP BEADS

VTL1084

L 481 (A,14 ,105 ) CHIP BEADS

VTL1084

L 805 (A,53 ,23 ) COIL

VTH1047

L 806 (A,49 ,23 ) COIL

VTH1047

L 807 (A,36 ,23 ) COIL

VTH1047

L 808 (A,32 ,23 ) COIL

VTH1047

L 1051(A,79 ,26 ) COIL

ATH7022

L 1052(A,75 ,26 ) COIL

ATH7022

L 1053(A,71 ,26 ) COIL

ATH7022

L 1054(A,68 ,26 ) COIL

ATH7022

L 1101(B,45 ,210 ) CHIP COIL

LCYA1R0J2520

L 1102(A,13 ,196 ) CHIP BEADS

VTL1084

JA 1

(A,34 ,12 ) 1394-TERMINAL

VKN1800

JA 2

(A,52 ,12 ) 1394-TERMINAL

VKN1800

JA 1001(A,72 ,13 ) HDMI CONNECTOR

AKP1278

KN1

(A,99 ,217 ) EARTH METAL FITTING VNF1109

KN2

(A,12 ,247 )

EARTH METAL FITTING VNF1109

KN3

(A,98 ,96 )

EARTH METAL FITTING

VNF1109

KN4

(A,8 ,26 ) EARTH METAL FITTING VNF1109

KN1051(A,92 ,8 ) SCREW PLATE

VNE1948

Mark No. Description

Part No.

X 481 (A,35 ,103 )

CRYSTAL RESONATOR

VSS1172

X 601 (A,73 ,130 )

CERAMIC RESONATOR

VSS1160

X 801 (A,7 ,82 )

CERAMIC RESONATOR

VSS1179

X 802 (A,52 ,43 )

CRYSTAL RESONATOR

ASS7055

CN103 (A,114 ,106 ) CONNECTOR

AKM1276

CN111 (A,114 ,131 ) 24P CONNECTOR

VKN1464

CN114 (A,114 ,206 ) 4P CONNECTOR

VKN1409

CN115 (A,113 ,232 ) 12P CONNECTOR

VKN1416

CN401 (A,114 ,77 ) CONNECTOR

AKM1284

CN402 (A,24 ,256 ) 17P CONNECTOR

VKN1421

CN403 (A,107 ,14 ) 07P CONNECTOR

RKN1048

CN551 (A,68 ,256 ) 31P CONNECTOR

VKN1517

CN801 (A,17 ,14 ) 07P CONNECTOR

RKN1048

CN901 (A,114 ,42 ) 23P CONNECTOR

VKN1427

PCB BINDER

VEF1040

RESISTORS

R 1

(B,108 ,259 )

RS1/16S332J

R 2

(B,107 ,254 )

RS1/16S472J

R 4

(B,105 ,254 )

RS1/16S103J

R 101 (A,94 ,139 )

RS1/16S473J

R 102 (A,94 ,141 )

RS1/16S473J

R 103 (A,94 ,138 )

RS1/16S473J

R 104 (A,94 ,143 )

RS1/16S473J

R 105 (A,99 ,138 )

RS1/16S153J

R 106 (A,102 ,139 )

RS1/16S153J

R 107 (A,102 ,138 )

RS1/16S223J

R 108 (A,102 ,136 )

RS1/16S223J

R 109 (A,105 ,141 )

RS1/16S223J

R 110 (A,105 ,138 )

RS1/16S223J

R 111 (B,96 ,144 )

RAB4C220J

R 112 (B,93 ,150 )

RS1/16S472J

R 113 (B,102 ,144 )

RAB4C470J

R 114 (B,105 ,150 )

RS1/16S472J

R 115 (A,75 ,163 )

RS1/16S101J

R 116 (A,76 ,166 )

RS1/16S102J

R 117 (A,89 ,168 )

RS1/16S333J

R 118 (A,89 ,172 )

RS1/16S473J

R 119 (A,85 ,179 )

RS1/16S223J

R 120 (A,88 ,180 )

RS1/16S223J

R 121 (A,85 ,175 )

RS1/16S223J

R 122 (B,83 ,158 )

RS1/16S225J

R 123 (A,81 ,165 )

RS1/16S1202F

R 124 (A,98 ,167 )

RS1/16S333J

R 125 (A,100 ,167 )

RS1/16S473J

R 126 (A,96 ,168 )

RS1/16S123J

R 127 (A,93 ,172 )

RS1/16S103J

R 128 (A,81 ,154 )

RS1/16S101J

R 129 (A,75 ,157 )

RS1/16S102J

R 130 (A,81 ,152 )

RS1/16S101J

R 131 (A,74 ,153 )

RS1/16S102J

R 132 (A,81 ,167 )

RS1/16S4702F

R 133 (A,81 ,164 )

RS1/16S333J

R 134 (A,81 ,156 )

RS1/16S151J

R 135 (A,73 ,149 )

RS1/16S471J

R 136 (A,78 ,149 )

RS1/16S471J

R 137 (A,108 ,141 )

RS1/16S0R0J

R 138 (A,105 ,120 )

RS1/10S0R0J

R 139 (B,101 ,138 )

RS1/16S104J

Mark No. Description

Part No.

Summary of Contents for DV-79AVi-s Elite

Page 1: ...lgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2005 DV 79AVi RRV3286 DVD PLAYER DV 79AVi DV 79AVi S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Region No Remarks DV 79AVi KUXJ CA AC120V 1 DV 79AVi S KUXJ CA AC120V 1 For details refer to Important symbols for good services T ZZR NOV 2005 print...

Page 2: ...are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this S...

Page 3: ...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 4: ... 12 POWER SUPPLY UNIT 38 3 13 WAVEFORMS 40 4 PCB CONNECTION DIAGRAM 43 4 1 LOAB ASSY 43 4 2 DVDM ASSY 44 4 3 AJKB ASSY 48 4 4 VJKB ASSY 50 4 5 FLKY and KEYB ASSYS 52 4 6 PS ASSY 56 4 7 POWER SUPPLY UNIT 57 5 PCB PARTS LIST 58 6 ADJUSTMENT 75 6 1 ADJUSTMENT ITEMS AND LOCATION 75 6 2 JIGS AND MEASURING INSTRUMENTS 75 6 3 NECESSARY ADJUSTMENT POINTS 76 6 4 TEST MODE 77 6 5 MECHANISM ADJUSTMENT 78 7 G...

Page 5: ...ls 6 Jacks RCA jack Frequency response 4 Hz to 44 kHz DVD fs 96 kHz 4 Hz to 88 kHz DVD Audio fs 192 kHz S N ratio 118dB Dynamic range 108 8dB Total harmonic distortion 0 0008 Wow and flutter Limit of measurement 0 001 W PEAK or lower Optical digital output Optical digital jack Coaxial digital output RCA jack Control in Minijack 3 5ø Control out Minijack 3 5 ø Stereo audio cable 1 Video cable 1 4 p...

Page 6: ...onent parts indicates the importance of the safety factor 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 8 7 15 3 5 4 12 12 1 6 9 2 Front sid...

Page 7: ... 1 5 m VDE1064 4 Video Cable L 1 5 m VDE1065 5 4 pin S400 i LINK Cable VDE1076 L 1 5 m NSP 6 Dry Cell Battery VEM1031 7 Remote Control VXX2893 8 Battery Cover VNK4423 9 Operating Instructions English VRB1390 10 11 12 Polyethylene Bag VHL1051 13 Pad F VHA1394 14 Pad R VHA1395 15 Packing Case See Contrast table 2 16 Mirror Mat Sheet AHG7010 Mark No Description Part No Mark No Symbol and Description ...

Page 8: ...NEL SECTION 27 56 56 48 24 23 23 48 48 65 55 4 28 56 8 60 51 51 59 5159 61 51 59 59 52 59 59 16 59 57 2 59 32 57 33 59 57 31 57 13 11 57 1 59 58 53 58 55 14 21 18 36 6 5 55 55 35 48 49 30 49 54 48 48 18 34 55 48 17 55 51 39 45 59 43 59 59 38 59 26 19 50 53 53 53 53 19 50 25 22 29 37 57 40 3 12 55 59 56 59 62 48 41 42 10 7 Refer to 2 4 LOADER MECHA ASSY G J I B H C A 46 63 64 64 ...

Page 9: ...le VNE2409 32 PCB Holder AJ VNE2330 33 Card Spacer AEC7214 NSP 34 MECHA Angle L VNE2411 NSP 35 MECHA Angle R VNE2412 36 Protection Barrier VEC2485 NSP 37 Spacer AEB7092 38 Tray Panel See Contrast table 2 39 PLED Assy VWG2557 40 Wire Saddle VEC2310 41 Beam Spacer 989 VEC2499 42 Gasket 3 5 80 VEC2501 43 Power Button Assy See Contrast table 2 44 NSP 45 Energy Star Label AAX8022 NSP 46 ID Label Assy V...

Page 10: ...DV 79AVi 10 1 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT PANEL SECTION CONTACT SIDE NON CONTACT SIDE 11 11 4 11 3 11 14 4 7 15 9 1 2 6 5 12 8 11 13 2 11 1 16 E F ...

Page 11: ...indow See Contrast table 2 9 Panel Base Assy See Contrast table 2 10 11 Screw PPZ30P080FCC 12 Button Sheet L See Contrast table 2 13 Button Sheet R See Contrast table 2 14 Standby BTN V1 P See Contrast table 2 15 Screw ABA7110 16 Hologram label ARW7239 Mark No Description Part No Mark No Symbol and Description DV 79AVi KUXJ CA DV 79AVi S KUXJ CA 5 Pioneer Name Plate PAN1376 VAM1124 6 Aluminum Pane...

Page 12: ...5 Spindle Motor 23 K Mark No Description Part No 1 Traverse Mecha Assy S VXX2909 2 Loading Motor Assy VXX2912 3 Motor Pulley PNW1634 4 Motor VXM1107 5 Flexible Cable 24P VDA1947 6 Floating Rubber VEB1351 7 Belt VEB1358 8 Stabilizer VNE2253 9 Loading Base VNL1917 10 Float Base DVD VNL1918 11 Drive Cam VNL1919 12 Gear Pulley VNL1921 13 Loading Gear VNL1922 14 Drive Gear VNL1923 15 SW Lever VNL1925 1...

Page 13: ...View Daifree GEM1036 Inner side of a ditch Concave of unevenness Top View Bottom View Daifree GEM1036 Daifree GEM1036 Side of the rib Lubricating Oil GYA1001 Concave of unevenness Daifree GEM1036 Concave of unevenness Daifree GEM1036 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 ...

Page 14: ...dle Motor To DVDM CN101 Pickup Assy CONTACT SIDE NON CONTACT SIDE 3 7 8 1 17 16 17 10 13 17 10 6 11 14 16 2 9 15 Torque 0 15 0 01 N m 15 Torque 0 15 0 01 N m 4 Adjustment screw 5 Adjustment spring Screw Tight GYL1001 Silicone Adhesive GEM1037 Silicone Adhesive GEM1037 Cleaning paper GED 008 Cleaning liquid GEM1004 ...

Page 15: ...1101 3 Pickup Assy S OXX8005 4 Skew Screw VBA1080 5 Skew Spring VBH1335 6 Guide Bar VLL1514 7 Sub Guide Bar VLL1515 8 Leaf Spring VNC1023 9 Joint Spring VNC1019 10 Support Spring VNC1020 NSP 11 Mecha Chassis VNE2248 12 Damper Sheet VEB1335 13 Spacer VNL1913 14 Joint 03 VNL1949 15 Tapping Screw OBA8021 16 Screw BBZ20P050FZK 17 Screw PMA26P100FMC ...

Page 16: ... CONTROL CPU FR30 PD6345A CLK Generator SM8707DV 3 3V NPC 16M SDRAM 16M PGM FLASH MEMORY 3 3V 64M SDRAM 3 3V LOADING MOTOR DV 79AVi BlockDiagram SPDL MOTOR PU STEPPING MOTOR TRAVERSE PICK UP FTS DRIVER M56788AFP 6 12V SPDL DRIVER BA6664FM 6 5V RF SA CD Power Supply Board Murata FL CONTROL CPU PE5314C 3 3V Counter FL Tube Display KEY Board IR SHARP 3V H 12 9mm Board Audio DSP XCA56367PV150 3 3V 1 8...

Page 17: ... BB SL SW SR C 3 5 Change I P Processer VIDEO DAC PRO 3 CM0039AF PVC 1 8V 3 3V 192k 24bit 2chDAC PCM1738E BB 192k 24bit 2chDAC PCM1738E BB 64M SDRAM Cb B Cr R V SY SC Mercury TSB43CA 42GGW 3 3V 1 8V Host CPU PD5787A PD5787A 4M Flash ROM SW C SW C SACD SL SR SL SR SACD FL FR SACD Y G SR IN SR 0UT FL FR AV1 SW SW SACD Decoder CXD2753R 3 3V 2 5V SONY 16M SDRAM 3 3V SW C AV1 SL SR AV1 RESOLUTIO N EXPO...

Page 18: ...Vi 18 1 2 3 4 1 2 3 4 C D F A B E 3 2 LOAB ASSY and OVERALL WIRING DIAGRAM PS ASSY VWV2153 I LOADER ASSY KEYB ASSY VWG2553 F MSWB ASSY VWG2548 G POWER SUPPLY Unit VWR1397 H PLED ASSY VWG2557 J VWT1218 VTT1168 ...

Page 19: ... VWV2148 C When ordering 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 The power supply is shown with the marked box LOAB ASSY VWG2426 K ...

Page 20: ... 4 1 2 3 4 C D F A B E 3 3 DVDM ASSY 1 6 FTS BLOCK from to FR IC601 RF_V RF_A RF RF RF RF RF RF RF RF RF RF F F T T F F F T T T 1 2 4 A 1 6 DVDM ASSY VWS1600 to PU CN601 to SPINDLE MOTOR to CARRIAGE MOTOR A 1 6 2 6 A K ...

Page 21: ...EBY IC701 RF SIGNAL ROUTE AUDIO DATA SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE STEPPING SERVO LOOP LINE F AD RF RF VIDEO SIGNAL ROUTE RF_V RF AUDIO SIGNAL ROUTE RF_A RF_V RF_V RF_A RF_A RF_A T S AD AD F T 5 6 7 8 9 11 10 A 1 6 3 6 A 2 6 A 3 6 A 3 6 A 3 6 A 2 6 A 6 6 A 2 6 A ...

Page 22: ... C D F A B E 3 4 DVDM ASSY 2 6 FR BLOCK to Servo Block to RF IC IC101 to SPDL DRIVER to FTS DRIVER VYW2363 A 2 6 3 6 A 3 6 A 3 6 A 3 6 A 4 6 A 4 6 A 1 6 A 3 6 A 3 6 A to EBY to AV1 from SERVO DSP to Video Block to CN901 for FRASH ...

Page 23: ...5 6 7 8 5 6 7 8 C D F A B E A 2 6 DVDM ASSY VWS1600 A 2 6 4 6 A 5 6 A to FLKB ASSY from syps ASSY 3 6 A to EBY to IC805 HOSTCON Serial to FLKB CN2101 E CN101 H 5 6 A 3 6 A 6 6 A 6 6 A 4 6 A 1 6 A 3 6 A 6 6 A 3 6 A ...

Page 24: ...DV 79AVi 24 1 2 3 4 1 2 3 4 C D F A B E 3 5 DVDM ASSY 3 6 EBY AV1 BLOCK RF_V RF_V AD AD D D VD AD VD AD A 3 6 6 6 A 2 6 A 1 6 A 4 6 A 1 6 A 2 6 A 1 6 A ...

Page 25: ... 7 8 C D F A B E AD VD RF VIDEO SIGNAL ROUTE RF_V VIDEO DATA SIGNAL ROUTE AUDIO DATA SIGNAL ROUTE D AUDIO DIGITAL SIGNAL ROUTE D D D D D D D D D VD VD AD A 3 6 DVDM ASSY VWS1600 A 3 6 2 6 A 1 6 A 2 6 A 6 6 A 4 6 A 4 6 A 4 6 A ...

Page 26: ...Cb B SIGNAL ROUTE Y G Y G SIGNAL ROUTE Cr R Cr R SIGNAL ROUTE S_Y S VIDEO OUT Y SIGNAL ROUTE S_C S VIDEO OUT C SIGNAL ROUTE V Cb B Y G Cr R S_Y S_C V V SIGNAL ROUTE VD VD VD VD VIDEO DATA SIGNAL ROUTE D AUDIO DIGITAL SIGNAL ROUTE A 4 6 DVDM ASSY VWS1600 A 4 6 2 6 A 2 6 A 2 6 A ...

Page 27: ...DV 79AVi 27 5 6 7 8 5 6 7 8 C D F A B E Cr R Cb B Y G S_Y S_C V D D 16 19 15 18 17 20 14 12 13 A 4 6 2 6 A CN4101 B 2 6 A HDMI CONNECTOR ...

Page 28: ...DV 79AVi 28 1 2 3 4 1 2 3 4 C D F A B E 3 7 DVDM ASSY 5 6 VIDEO BLOCK D D D D D D D D D A 5 6 DVDM ASSY VWS1600 A 5 6 6 6 A 2 6 A from AV1 ...

Page 29: ...DV 79AVi 29 5 6 7 8 5 6 7 8 C D F A B E D AUDIO DIGITAL SIGNAL ROUTE D D D D A 5 6 2 6 A for FRASH ...

Page 30: ...DV 79AVi 30 1 2 3 4 1 2 3 4 C D F A B E 3 8 DVDM ASSY 6 6 A DSP AQE SACD BLOCK D D D D D D D D A 6 6 DVDM ASSY VWS1600 A 6 6 3 6 A 3 6 A 2 6 A from FR ...

Page 31: ...DV 79AVi 31 5 6 7 8 5 6 7 8 C D F A B E D AUDIO DIGITAL SIGNAL ROUTE D D D D RF AUDIO SIGNAL ROUTE RF_A RF_A RF_A D D D D D D D D D D D D A 6 6 1 6 A 5 6 A 3 6 A CN3101 C ...

Page 32: ...DV 79AVi 32 1 2 3 4 1 2 3 4 C D F A B E 3 9 AJKB ASSY 180 180 D D D D D D D D D D D D D 24 23 21 22 AJKB ASSY VWV2148 C C I CN551 A from TRANS PS ASSY VWV2153 I ...

Page 33: ...DV 79AVi 33 5 6 7 8 5 6 7 8 C D F A B E AUDIO DIGITAL SIGNAL ROUTE D AUDIO SIGNAL ROUTE 25 C ...

Page 34: ...9AVi KUXJ CA Cr R Cb B Y G S_Y S_C V Y G Cb B Cr R V S_C S_Y Y Cb Cr Cb B Cb B SIGNAL ROUTE Y G Y G SIGNAL ROUTE Cr R Cr R SIGNAL ROUTE S_Y S VIDEO OUT Y SIGNAL ROUTE S_C S VIDEO OUT C SIGNAL ROUTE V V SIGNAL ROUTE AUDIO SIGNAL ROUTE VJKB ASSY VWV2151 B B CN901 A ...

Page 35: ...DV 79AVi 35 5 6 7 8 5 6 7 8 C D F A B E V S_C S_Y S_C S_C S_C V V V S_Y S_Y S_Y Y Cb Cr Y Cb Cr Y Cb Cr B ...

Page 36: ...d MSWB ASSYS Regions Our company s product Mechanical SW Tact SW Fluorescent character display tube FL Cushion America VWG2553 VWG2548 VWG2557 FLKY ASSY VWG2551 E E FLKY ASSY S2101 OPEN CLOSE 0 S2102 7 STOP S2103 PAUSE S2104 PLAY S2105 FWE S2106 REV Switches ...

Page 37: ...DV 79AVi 37 5 6 7 8 5 6 7 8 C D F A B E KEYB ASSY VWG2553 F F MSWB ASSY VWG2548 G PLED ASSY VWG2557 J J G E CN402 A CN2 To Power Trans H ...

Page 38: ...accident Please write the red mark on the board when the primary section of POWER SUPPLY SYPS Unit is repaired Please take care to keep the space not touching other parts when replacing the parts POWER SUPPLY UNIT VWR1397 H AC INLET ASSY CN2302 G CN2304 G NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION LIVE NEUTRAL ...

Page 39: ...AINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491 800 MFD BY LITTELFUSE INC FOR P301 AEK7063 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49101 6 MFD BY LITTELFUSE INC FOR P201 AEK7066 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49101 6 MFD BY LITTELFUSE INC FOR P101 and P202 AEK7067 ...

Page 40: ...0 2V div H 10µsec div 13 Foot of R959 S_C V 0 2V div H 10µsec div 14 Foot of R963 S_Y V 0 2V div H 10µsec div 19 Foot of R958 Cb B progressive V 0 2V div H 10µsec div 20 Foot of R957 Cr R progressive V 0 2V div H 10µsec div 15 Foot of R960 Y G interlace V 0 2V div H 10µsec div 16 Foot of R958 Cb B interlace V 0 2V div H 10µsec div 17 Foot of R957 Cr R interlace V 0 2V div H 10µsec div 18 Foot of R...

Page 41: ...A0 V 1V div H 500nsec div IC301 pin 6 BCK V 1V div H 100nsec div 23 24 IC301 pin 7 PMCK V 1V div H 20nsec div 25 IC302 pin 1 Analog OUT V 1V div H 500µsec div AJKB ASSY C Measurement condition No 21 to 25 DVD REF A1 T2 Chap 1 Note The encircled numbers denote measuring point in the schematic diagram ...

Page 42: ...DV 79AVi 42 1 2 3 4 1 2 3 4 C D F A B E ...

Page 43: ...matic diagrams 2 A comparison between the main parts of PCB and schematic diagrams is shown below 3 The parts mounted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E ...

Page 44: ...721 R722 R725 R727 R726 C703 IC552 C554 C552 C553 R551 R552 R553 C555 R554 R577 C740 R736 C536 C527 IC505 CN551 C556 IC553 C1144 R565 R705 IC504 C737 C1174 C444 C443 R1172 R1163 R1174 R1175 R1111 R1171 R1170 R1169 R1176 C1152 C1153 C1154 C1155 C1157 R1168 R1167 C1156 C1158 R1164 R1166 R1165 C1140 C1143 C1159 R1140 R1142 IC1106 IC1107 R1145 C1151 C1150 R1139 R1151 R1156 C1149 C1160 C1147 C1148 C116...

Page 45: ...5 C945 C947 C948 C970 C969 C402 C1073 C1074 C1075 C1076 C1077 C1078 C471 C472 C473 C474 C1003 C1001 C475 C630 C631 R1016 R1017 R1018 R1013 R1014 R903 R902 R1006 R1005 IC1001 IC451 IC455 Q1052 R1009 Q901 R1001 R1002 L1054 R1010 R1057 R1053 R1055 R1051 R1052 R863 X801 C844 R861 R862 C841 R864 C843 R860 R865 CN801 C840 R867 R866 R869 R868 R871 R870 R873 R875 R464 R1816 R877 C856 C1061 C839 IC805 R181...

Page 46: ...5 C924 C914 IC901 R919 C932 C931 R907 C904 C913 C903 C902 C905 C906 C907 C908 C909 C910 C911 R916 C912 R904 R1096 C901 Q1055 C957 C986 C987 C996 C988 C989 C990 C991 R1056 R886 R887 R882 R1817 R884 R885 R881 R883 R874 R876 R878 C995 C992 C832 R856 R852 C830 R851 C831 R853 R855 C739 IC802 C829 C827 C828 R849 IC803 C826 R729 R730 R847 R899 R829 R830 R831 R898 C805 C850 C849 R824 R823 R1819 D803 D805 ...

Page 47: ...1 D404 Q107 C432 R415 R1133 R707 C791 IC741 R741 C745 C743 C742 C741 C746 C747 C744 C757 58 C755 C756 C753 C754 R759 R757 R756 R758 C752 C751 R762 C797 IC786 C798 C748 Q401 C625 R579 R563 R556 R570 R571 R572 R576 R574 C457 R583 Q108 C131 C944 C943 C950 C952 C953 C954 C955 R1204 R1211 C767 C570 IC452 IC453 IC102 R729 C1177 R730 R765 R786 C940 R1125 C1127 IC1102 C1136 R1124 R1150 R1109 R1112 R1110 C...

Page 48: ...471 R3472 R3473 R3202 R3113 KN3101 KN3102 R3302 R3303 R3402 R3403 R3502 R3503 R3173 R3174 C3607 C3608 C3603 C3606 Q3371 Q3471 C3351 C3451 C3551 CN3101 C3415 C3425 C3515 C3525 C3338 C3438 C3538 CN3102 R3604 IC3601 JA3602 R3102 R3103 C3315 C3325 C3337 C3347 L3601 L3602 JA3601 JA3301 R3203 C3564 C3565 C3356 C3357 C3118 C3119 B1 JA3401 F3402 F3401 V 12A 1 DOUT GND XMMUTE XCSDF1 XCSDF2 VWV I V AJKB Ass...

Page 49: ...33 C3544 C3534 C3444 C3434 C3545 C3535 C3435 C3445 C3114 C3115 C3116 Q3572 Q3382 R3572 R3571 R3573 C3117 R3369 R3359 R3305 R3171 R3172 C3618 C3619 C3500 C3604 C3605 Q3571 C3400 IC3402 IC3502 C3111 C3416 C3426 C3516 C3526 C3339 C3439 C3539 R3306 C3612 R3605 C3614 C3615 C3616 R3505 R3506 C3316 C3326 Q3381 C3352 F3601 F3602 C3617 C3622 C3454 C3455 C3353 C3354 C3355 C3452 C3453 C3556 C3557 C3456 C3558...

Page 50: ... D4610 C4111 C4330 R4105 C4114 R4608 C4323 R4614 C4113 R4104 R4651 C4325 C4326 C4327 C4328 C4329 C4622 C4623 C4611 C4613 C4624 FC GNDA V 6E ICT MC PS CONTACT SIDE White 19 B1 A FR4 P PC C D VJKB Ass y B SIDE CONTACT V 5V V W V VWV21 J B2 V 5V V 12 V 5V VWV2151 J VWV2150 J VWV2152 J V 12 SCART_L GNDA SCART_R GND V 6E V 6E VSEL2 Cr R C GND V GND V 5V GND SQUEEZE B R VSEL2 G VSEL1 Y GND 1 P XI GND Y ...

Page 51: ...4320 C4317 R4318 R4329 R4330 R4328 C4320 R4326 C4319 R4325 Q4304 Q4305 Q4306 D4201 R4201 R4204 R4207 C4201 C4202 C4206 C4619 C4617 C4303 C4307 C4308 C4309 C4312 C4313 R4401 R4411 R4402 R4403 R4404 R4406 R4407 R4409 R4410 R4412 R4501 R4502 R4503 C4620 D4101 R4416 R4612 R4415 R4508 R4613 R4102 C4112 R4103 R4650 R4414 R4507 R4505 R4504 R4506 L4502 R4510 R4509 R4602 R4603 R4604 R4610 V 5V VJKB Ass y V...

Page 52: ...XREADY PW_ON XRESET LT1 SEL IR KEY1 KEY0 KEY0 KEY1 KEY1 KEY1 E 3V PW_ON PW_ON PW_ON PW_ON LED7 LED6 KEY0 STBY PWSW PC CMK P3X W2146 W2136 W2122 W2126 W2123 W2130 W2150 W2117 W2141 W2115 W2109 W2145 W2108 W2120 W2116 S2103 S2105 S2106 S2102 W2133 W2134 X2101 C2112 W2151 S2104 W2138 W2152 W2149 S2101 D2103 CN2101 W2112 W2114 D2104 C2120 W2118 W2142 W2121 W2124 W2125 W2158 W2147 W2113 W2135 W2127 W21...

Page 53: ...ND GND FLDC E 3V IR STBY PWSW STBY LED7 LED6 KEY0 KEY0 V 3E STBY PWSW P_LED V 12 5 GND 1 GND 1 GND X CMK P3X V2101 L2101 W2166 W2165 W2168 W2167 W2208 C2104 W2207 D2103 S2201 S2202 IC2103 D2204 D2203 CN2102 CN2201 J2201 D2201 J2203 W2204 W2203 W2206 W2169 S2204 W2209 J2202 W2202 W2201 KN2201 W2205 W2163 W2162 W2164 W2210 40 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 60 70 ...

Page 54: ...PWSW 2 V 3E 3 P_LED 4 V 12 1 P_LED 2 GND 3 KEY0 4 KEY0A C2131 C2132 C2133 C2134 C2204 R2195 R2136 R2134 R2135 R2142 R2126 R2127 R2194 R2133 R2122 R2144 R2145 R2146 R2138 R2139 R2141 R2140 R2143 C2114 R2120 R2130 C2110 C2109 C2107 R2128 R2204 R2203 IC2102 R2149 R2150 R2148 R2147 C2111 R2202 R2201 Q2103 Q2105 Q2104 C2202 C2201 C2203 R2162 R2205 R2156 R2220 R2221 R2222 10 0 20 30 40 50 60 70 80 90 1 ...

Page 55: ...XRESET 13 FLDC 14 LT1 15 28V 16 SEL IR 17 GND CN2101 C2133 R2106 R2113 R2103 R2110 R2104 R2111 R2114 R2142 R2108 I C 2 1 0 1 R2112 R2107 R2109 R2102 R2118 R2119 C2102 C2113 R2144 R2145 R2146 R2137 R2138 R2139 R2140 R2143 C2115 C2114 C2116 R2129 C2105 C2108 09 C2103 R2128 R2116 R2117 R2105 C2101 R2132 2 R2121 R2149 R2150 R2148 R2147 C2111 R2115 R2101 R2196 Q2103 Q2105 Q2104 Q2102 Q2101 R2123 R2191 ...

Page 56: ...803 J3801 IC3802 D3802 D3803 D3804 C3805 C3806 C3807 C3808 C3810 C3804 Q3803 Q3804 IC3803 NON NFB REGURATOR VAC1 VAC2 CT 1 V 5A 2 V 12A 3 GNDA 4 GNDA 5 GNDA 6 V 12A VWV2153 J VWV NON NFB REGURATOR BOND BOND BOND BOND 2SC4883A 2SA1859A FR4 P AEK7009 AEK7009 PS Ass y 10 0 180 190 200 210 220 20 30 40 50 60 70 80 90 100 230 X Y 10 0 180 190 200 210 220 20 30 40 50 60 70 80 90 100 110 120 230 X Y SIDE...

Page 57: ...DV 79AVi 57 5 6 7 8 5 6 7 8 C D F A B E 4 7 POWER SUPPLY UNIT SIDE A SIDE B H H P101 P202 P201 P301 CN401 A AC INLET ASSY CN101 CN1 CN2 CN2 CN3 CN3 CN1 VWR1397 POWER SUPPLY UNIT H CN2302 G CN2304 G ...

Page 58: ...033EZ01ZP IC 402 A 97 41 REGULATOR IC 5 0V MM1565AF IC 403 A 98 121 REGULATOR IC PQ025EZ01ZP IC 404 B 100 205 REGULATOR IC 3 3V MM1385EN IC 405 B 112 19 REGULATOR IC NJM2880U1 05 IC 410 A 95 235 REGULATOR IC MM1561JF IC 411 A 11 180 REGULATOR IC PQ025EZ01ZP IC 451 A 17 102 LOGIC IC TC7SHU04FUS1 IC 452 B 51 181 IC TC7SH08FUS1 IC 453 B 65 170 LOGIC IC TC7SHU04FUS1 IC 454 A 33 118 LOGIC IC TC7SHU04FU...

Page 59: ...196 CHIP BEADS VTL1084 JA1 A 34 12 1394 TERMINAL VKN1800 JA2 A 52 12 1394 TERMINAL VKN1800 JA1001 A 72 13 HDMI CONNECTOR AKP1278 KN1 A 99 217 EARTH METAL FITTING VNF1109 KN2 A 12 247 EARTH METAL FITTING VNF1109 KN3 A 98 96 EARTH METAL FITTING VNF1109 KN4 A 8 26 EARTH METAL FITTING VNF1109 KN1051 A 92 8 SCREW PLATE VNE1948 Mark No Description Part No X 481 A 35 103 CRYSTAL RESONATOR VSS1172 X 601 A...

Page 60: ...R 241 A 77 157 RS1 16S331J Mark No Description Part No R 242 B 76 157 RS1 16S681J R 246 B 41 164 RS1 16S104J R 251 A 98 189 RS1 16S562J R 252 A 93 189 RS1 16S682J R 253 A 96 189 RS1 16S682J R 257 A 111 195 CHIP RESISTOR RS1 4SA1R0J R 258 A 111 192 CHIP RESISTOR RS1 4SA2R2J R 259 A 111 188 CHIP RESISTOR RS1 4SA2R2J R 260 B 41 174 RS1 10S0R0J R 261 B 58 188 RS1 16S154J R 262 B 59 188 RS1 16S104J R 2...

Page 61: ...6S560J R 552 A 72 216 RS1 16S220J R 553 A 74 216 RS1 16S220J R 554 A 82 198 RS1 10S0R0J R 556 B 93 249 RS1 16S220J Mark No Description Part No R 557 A 84 206 RS1 16S0R0J R 558 A 83 206 RS1 16S0R0J R 563 B 89 249 RS1 16S220J R 565 A 76 235 RS1 16S560J R 570 B 103 249 RS1 16S680J R 571 B 97 249 RS1 16S220J R 572 B 95 249 RS1 16S220J R 574 B 99 249 RS1 16S220J R 576 B 91 249 RS1 16S220J R 577 A 74 23...

Page 62: ...R0J R 751 B 53 109 RS1 16S220J R 752 B 55 109 RS1 16S220J R 753 B 10 148 RS1 16S470J R 754 B 13 143 RS1 16S470J Mark No Description Part No R 756 B 51 130 RS1 10S0R0J R 757 B 51 132 RS1 10S0R0J R 758 B 15 133 RS1 10S0R0J R 759 B 15 135 RS1 10S0R0J R 760 B 12 97 RS1 10S0R0J R 761 B 31 93 RS1 16S220J R 762 B 50 124 RS1 16S0R0J R 763 B 8 113 RS1 10S0R0J R 764 B 28 134 RS1 16S103J R 765 B 20 132 RS1 1...

Page 63: ...77 55 RAB4C220J R 923 B 85 58 RAB4C103J R 924 B 89 58 RAB4C103J R 925 B 56 83 RS1 16S0R0J R 928 B 92 74 RS1 16S220J R 929 B 58 82 RS1 16S0R0J Mark No Description Part No R 930 B 56 93 RAB4C103J R 931 B 60 98 RAB4C220J R 932 B 64 98 RAB4C220J R 933 B 54 78 RAB4C220J R 934 B 92 73 RS1 16S220J R 935 B 93 68 RAB4C103J R 936 B 54 73 RAB4C220J R 937 B 54 68 RAB4C220J R 940 B 54 63 RAB4C220J R 941 A 93 3...

Page 64: ...7 RS1 16S470J R 1157 A 15 212 RS1 16S470J R 1159 A 16 222 RS1 10S0R0J R 1160 A 43 228 RS1 10S0R0J Mark No Description Part No R 1161 A 11 216 RS1 10S0R0J R 1162 A 19 227 RS1 16S470J R 1163 A 21 227 RS1 16S470J R 1164 A 23 227 RS1 16S470J R 1165 A 24 227 RS1 16S470J R 1166 A 37 227 RS1 16S470J R 1167 A 38 227 RS1 16S470J R 1168 A 30 227 RS1 16S470J R 1169 A 32 227 RS1 16S470J R 1170 A 33 227 RS1 16...

Page 65: ...50 C 236 B 42 166 CKSRYF105Z10 C 237 B 42 170 CAPACITOR TANTARIUM VCH1258 C 241 A 77 160 CCSRCH560J50 Mark No Description Part No C 242 B 80 167 CKSRYB472K50 C 248 A 91 205 CKSRYB104K16 C 249 A 90 207 CKSRYB104K16 C 250 A 89 209 CKSRYB104K16 C 251 A 91 189 CKSRYB104K16 C 253 A 99 187 CKSRYF105Z10 C 254 A 104 185 CEVW101M16 C 255 A 90 189 CKSRYB104K16 C 256 A 104 191 CKSRYF105Z10 C 258 A 94 189 CKS...

Page 66: ... CHIP TZV CAPACITOR VCH1262 C 602 A 46 95 CKSRYF105Z10 C 603 A 43 110 CKSRYF105Z10 C 604 A 43 107 CKSRYF105Z10 C 605 A 48 95 CKSRYF105Z10 C 606 A 37 95 CKSRYB102K50 Mark No Description Part No C 607 A 55 96 CKSRYF105Z10 C 608 A 42 118 CKSRYF105Z10 C 609 B 87 118 CKSRYF104Z25 C 610 A 61 93 CKSRYF105Z10 C 613 A 63 95 CKSRYF105Z10 C 614 A 69 126 CKSRYF105Z10 C 615 A 75 109 CKSRYF105Z10 C 616 A 74 122...

Page 67: ...IUM VCH1258 C 816 A 50 38 CKSRYF105Z10 C 817 B 45 39 CAPACITOR TANTARIUM VCH1258 Mark No Description Part No C 820 B 54 36 CKSRYB104K16 C 821 A 47 40 CKSRYF104Z25 C 822 A 48 40 CKSRYB102K50 C 823 A 47 45 CKSRYF105Z10 C 824 A 51 56 CKSRYF104Z25 C 825 A 43 57 CKSRYF105Z10 C 826 B 48 93 CAPACITOR TANTARIUM VCH1258 C 827 B 41 91 CKSRYF105Z10 C 828 B 13 37 CKSRYF105Z10 C 829 B 11 39 CAPACITOR TANTARIUM...

Page 68: ...F105Z10 C 1007 A 83 81 CKSRYF105Z10 C 1009 A 85 83 CKSRYB334K10 Mark No Description Part No C 1010 A 85 77 CKSRYF105Z10 C 1011 A 80 76 CKSRYF105Z10 C 1012 A 79 73 CKSRYF105Z10 C 1013 A 67 63 CKSRYF105Z10 C 1014 A 63 63 CKSRYF105Z10 C 1017 A 55 69 CKSRYF105Z10 C 1018 A 55 74 CKSRYF105Z10 C 1019 A 55 78 CKSRYF105Z10 C 1020 A 67 86 CKSRYF105Z10 C 1021 A 70 86 CKSRYF105Z10 C 1022 A 79 66 CKSRYF105Z10 ...

Page 69: ...64 12MHZ LPF VIDEO VTF1175 F 4302 A 82 87 12MHZ LPF VIDEO VTF1175 F 4303 A 72 91 12MHZ LPF VIDEO VTF1175 JA4201 A 16 150 JACK RKN1004 JA4202 A 16 160 JACK RKN1004 JA4401 A 14 128 JACK VKB1135 Mark No Description Part No JA4403 A 14 59 JACK VKB1151 KN4101 A 78 177 WRAPPING TERMINAL VNF1084 KN4102 A 27 173 WRAPPING TERMINAL VNF1084 KN4103 A 22 12 WRAPPING TERMINAL VNF1084 KN4104 A 88 9 WRAPPING TERM...

Page 70: ...53 179 OP AMP IC NJM5532MD IC 3531 B 162 156 OP AMP IC NJM5532MD Mark No Description Part No IC 3601 A 183 60 IC TC74VHCU04FT Q 3351 B 119 51 TRANSISTOR 2SD2114K Q 3352 A 132 35 TRANSISTOR 2SD2114K Q 3361 B 128 51 TRANSISTOR 2SD2114K Q 3362 B 128 38 TRANSISTOR 2SD2114K Q 3371 A 105 67 CHIP TRANSISTOR UMH9N Q 3372 A 104 62 TRANSISTOR 2SA1576A Q 3381 B 105 67 CHIP TRANSISTOR UMH9N Q 3382 B 104 62 TR...

Page 71: ...24 B 165 91 RN1 16SE6200D R 3431 B 176 75 RN1 16SE1201D R 3432 B 173 82 RN1 16SE1201D R 3433 B 177 68 RN1 16SE1201D R 3434 B 177 72 CHIP METAL FILM R RN1 16SE1801D R 3435 B 174 72 CHIP METAL FILM R RN1 16SE1801D R 3436 B 169 82 RN1 16SE1201D R 3437 B 169 62 RS1 16S223J Mark No Description Part No R 3441 B 158 76 RN1 16SE1201D R 3442 B 161 82 RN1 16SE1201D R 3443 B 157 68 RN1 16SE1201D R 3444 B 157...

Page 72: ... 156 87 ELECT CAPACITOR VCH1247 C 3426 B 155 98 CKSRYF104Z25 C 3431 A 174 79 ELECT CAPACITOR VCH1247 C 3433 B 174 76 CCSRCH122J50 Mark No Description Part No C 3434 B 174 68 CCSRCH471J50 C 3435 B 169 74 CCSRCH471J50 C 3437 A 171 65 ELECT CAPACITOR CEANP470M16 C 3438 A 165 79 ELECT CAPACITOR VCH1247 C 3443 B 160 76 CCSRCH122J50 C 3444 B 160 68 CCSRCH471J50 C 3445 B 165 74 CCSRCH471J50 C 3447 A 163 ...

Page 73: ... 49 RS1 16S121J R 2133 B 63 42 RS1 16S101J R 2134 B 67 37 RS1 16S101J R 2135 B 63 34 RS1 16S101J R 2136 B 63 32 RS1 16S101J R 2138 B 58 42 RS1 16S103J R 2139 B 58 38 RS1 16S105J R 2141 B 63 36 RS1 16S105J R 2142 B 59 34 RS1 16S105J R 2146 B 157 48 RS1 16S0R0J Mark No Description Part No R 2151 B 77 68 RS1 16S103J R 2152 B 90 68 RS1 16S103J R 2155 B 47 41 RS1 16S0R0J R 2161 B 65 69 RS1 16S103J R 21...

Page 74: ...DIODE RB501V 40 D 3808 B 29 210 CHIP DIODE RB501V 40 D 3809 B 12 208 CHIP DIODE RB501V 40 J 3801 A 7 200 6P CONNECTOR ASS Y VKP2363 CN3801 A 90 210 CONNECTOR B3P VH PCB BINDER VEF1040 C CUSION VEB1375 HEAT SINK VNH1073 HEAT SINK VNH1074 SCREW PMH30P080FCC RESISTORS R 3801 A 76 200 CARBON FILM RESISTOR RD1 4MUF4R7J R 3803 B 40 194 RS1 16S331J R 3804 B 40 218 RS1 16S331J R 3805 B 31 191 RS1 16S681J ...

Page 75: ...Mechanism Part Electrical Part Tangential and Radial Height Coarse Adjustment DVD Jitter Adjustment Electrical adjustments are not required Adjustment Points Mechanism Part Cautions After adjustment adjustment screw locks with the Screw tight Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1174 Test mode remote control unit GGF1381 Screw tight GYL1001 Screwdriver medium Soldering...

Page 76: ...ocks with the Screw tight Ÿ Ÿ Mechanical point Electric point Mechanical point Electric point Mechanical point Electric point Mechanical point Electric point LOAB and DVDM ASSYS Exchange Parts of Mechanism Assy Exchange PCB Assy When Adjustment Points Exchange the Pickup Exchange the Traverse Mechanism Exchange the Spindle Motor Exchange PC Board ...

Page 77: ...OPEN OPEN CLOSE Player OPEN CLOSE Player TEST MODE PLAY TEST MODE OFF An address is displayed For example when playback with 30000 During PLAY Press keys in order OR ESC 030000 PLAY When playback with the target address of disc DVD TV LDP 10 3 0 0 0 0 CHP TIM ESC TEST CHECK DVD CD CAUTION Perform only trace video and audio outputs are nothing DVD disc POWER ON OFF POWER ...

Page 78: ...ly for 2003 models Put a spacer between a Tangential or Radial adjustment screw and Mechanism Base and turn each screw to adjust the height Refer to 6 1 ADJUSTMENT ITEMS AND LOCATION START Tangential and Radial Height Coarse Adjustment 1 Loading Mecha Assy 7 3mm Turn a flat side into bottom Spacer for Height adjustment Float Base Note Before removing the flexible cable for the pickup soldering of ...

Page 79: ...t Screw so that jitter becomes minimum Use disc GGV1025 START DVD Jitter Adjustment 2 J J Min J Min Test mode end J Min ESC Disc playback normally The measurement of block error rate If error rate is OK locks a root of tangential and radial adjustment screws with the Screw tight Screw tight GYL1001 Turn the POWER OFF in case of NG once and perform the adjustment once again Confirm the error rate t...

Page 80: ...ity to set an individual number ID number and ID data If the number and data are not set correctly with the following procedure operations in the future may not be guaranteed You will find the ID number to be set on the yellow label on the rear panel The Input is Necessary When How to Input the ID Number and ID Data Player s ID Number Setting ID Number CLEAR Exit Input ID Number 1 As number input ...

Page 81: ...n ID number set and the unit enters the ID number confirmation mode The set ID number is displayed on the screen and on the FL display permitting you to confirm it To exit this mode press CLEAR 1 Press ESC STEREO with an ID number set and the unit enters the ID number confirmation mode Input the same number as the ID number you have set 1 2 2 3 2 3 Player s ID Number Setting ID Number 0 0 0 0 0 0 ...

Page 82: ...Procedure of Self Diagnosis 1 Enter the Test mode 2 When diagnosing the 650nm laser diode Press the keys in order and turn on the laser diode It light up for nine seconds When diagnosing the 780nm laser diode Press the keys in order and turn on the laser diode It light up for nine seconds When let it turn on once again after performed 2 once After pressed REP B key once 650nm Press the keys in ord...

Page 83: ...N ON OFF OFF 7 Mechanism loading position value M Unknown 01 or 41 Open state 04 Close state 08 During opening 12 During closing 22 8 Slider position S CD TOC area IN CD active area CD 9 Output video system V NTSC system NTSC PAL system PAL Automatic setting AUTO Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 1 Disc...

Page 84: ... RFAGC off FTS servo IC information DSP coefficient indication KS Displays the address four digits of the specified coefficient and the setting value four digits with TEST and 9 keys Error rate indication 1 C1 error value of CD ER C1 2 C1 error value of DVD ER _ Internal operation mode of mechanism controller MM Internal mechanism mode 2 digits and internal mechanism step 2 digits of the mechanism...

Page 85: ...G b Bus check between AV1 SDRAM possible the check only during stop Read Write process to the SDRAM AV_2 OK not yet check AV1 SDRAM BUS NG Bus NG between AV1 and SDRAM c DMA transfer port check from F E to AV1 during stop possible the check only in DVD or NO DISC writing from F E to SDRAM and reading of SDRAM AV_3 OK not yet check FE AV1 DMA NG Bus NG between F E and SDRAM installed outside of AV1...

Page 86: ...s the occurrence location and the occurrence reason History is indicated to past seven times Eight columns of the beginning show the physical address which occurred of retry As for four columns of next bitmap indicates EDC status LSB shows the first sector during a block and MSB shows a last sector Following field indicates the retry number of times One digit in front of shows number of times of t...

Page 87: ... converging A search could not be completed after 3 retries while the unit was tracing 11 tracks A search could not be completed after retry when timeout occurs at read in CD Stops DVD Continues operation 19 Tracing timeout while converging Timeout 10 5 seconds while tracing at the stage of convergence of a search Stop 1B Index 0 search error During Track Index Search the search for the beginning ...

Page 88: ...ng ABUSY did not return within 2 seconds after the DJSRT disc sensing command was sent Stop 56 Auto sequence timeout of ATB2 ABUSY did not return within 1 second after the TBLOFS Internal ATB after the completion of external ATB command was sent Stop 57 Auto sequence timeout of tracking servo ON ABUSY did not return within 0 5 sec after the TSON tracking servo ON command was sent Stop 58 Auto sequ...

Page 89: ...on port was at L for 300 mS or more continuously Turns off the power instantly No indication on the FL display and no writing to flash memory F5 Tray being pushed The tray switch that had been Open mode was forcibly changed to a mode other than Open by an external force Closes F6 Code reading NG PH code nothing When Philips code is not readable during LD starting and a code was not readable after ...

Page 90: ...OWER ON H level together Check the following connections POWER SUPPLY Unit DVDM Assy DVDM Assy AJKB Assy DVDM Assy VJKB Assy DVDM Assy FLKY Assy Check each voltage regulators of DVDM Assy IC401 pin 3 3 3V IC402 pin 1 5V IC403 pin 3 2 5V IC404 pin 4 3V IC405 pin 4 5V IC410 pin 1 1 8V IC411 pin 3 2 5V Check each voltage EV 6V EV 4V SW 3 3V 12V 28V FLDC and FLDC If above voltage are not supplied chec...

Page 91: ...age and transistors regulator of PS Assy Q3801 12V Q3802 12V IC3803 5V for audio circuit If the voltage is off check micro fuse of PS Assy IC3801 IC3802 Check the interface of 16M SDRAM IC741 for Eby chip IC701 and 64M SDRAM IC781 for AV1 IC751 Check digital data of video and audio signals audio signals 3 line data video signals 8bit data shown to each schematic diagram and an analog signal line I...

Page 92: ...Hz clock with an oscilloscope and check if the amplitude of each signal changes between H 3 3 V and L during VCD playback and if the 27 MHz clock is output correctly NG No The T REX or the line between the T REX and the HDMI transmitter IC may be in failure replacement of the T REX failure in any of the above resistors defective soldering signal short circuiting or broken wires etc Turn the Pure A...

Page 93: ... Speed Baud Rate a Base Speed 19 200 b Data Send Speed 115 200 6 START Downloading may fail because of a communication error In such a case click on START again If downloading fails three times or more there may be other cause It takes about 5 minutes to download the firmware SERIAL DOWNLOAD Procedures Connection Connect as indicated in the figure below Tools to be used Purposes 1 To upgrade the s...

Page 94: ...e flexible cables 4 Remove the two hooks 5 Remove the front panel section Front Panel Section 2 2 6 3 3 5 5 4 1 4 Tray panel Tray 1 1 1 2 2 2 1 1 4 Bottom view Front panel section 3 CN402 5 Note 1 Even if the unit shown in the photos and illustrations in this manual may differ from your product the procedures described here are common Note 2 For performing the diagnosis shown below the following j...

Page 95: ... 6 7 8 C D F A B E 1 Remove the two screws 2 Release the jumper wire from the two clamper 3 Remove the BEAM BEAM BEAM 989 3 1 Remove the six screws 2 Remove the three screws AJKB Assy 4 1 2 2 2 2 1 AJKB Assy 2 3 1 1 1 1 2 2 ...

Page 96: ... 7 Disconnect the one connector and one flexible cables 6 Connect the rear panel to outer of pinjack by wire GND plate 8 Remove the AJKB Assy 9 Remove the front panel section Diagnosis AJKB Assy Insulation sheet CN551 CN3351 Front panel section PCB holder 3 4 6 7 6 8 5 9 1 Remove the one screw 2 Remove the three screws 3 Remove the PCB holder PCB Holder 5 1 2 2 3 2 ...

Page 97: ... the four screws 3 Connect the 17P flexible cable and the extension board 4 Remove the DVDM Assy and stand it against the other parts DVDM Assy 6 DVDM Assy DVDM Assy Front panel section 1 1 1 2 2 2 2 4 2 Diagnosis CN551 Extension board GGF1430 3 17P flexible cable GGF1157 3 ...

Page 98: ...lease the jumper wire from the three clampers 4 Remove the four screws 5 Remove the four screws 6 Remove the LOADING MECHA Assy 7 Remove the four screws 8 Remove the two screws 9 Remove the Mechanism Cover LOADER MECHA Assy Mechanism Cover Note After replacement connect the flexible cable then remove the soldered joint open 2 2 2 2 3 3 3 6 4 4 4 5 5 5 5 4 9 7 7 LOADER MECHA Assy 7 8 7 8 ...

Page 99: ...e hook Bridge and Tray 1 Front side 1 2 1 2 2 Loading base Triangle Drive cam Pin Hook Bridge Tray Note when reinserting the tray Removing the Traverse Mecha Assy S and Pickup Assy S When reinserting the tray first align the triangle printed on the loading base and the pin of the drive cam then insert the tray ...

Page 100: ...ent 2 Remove the four hooks 3 Remove the Traverse Mecha Assy S Traverse Mecha Assy S 2 2 Bottom view Traverse Mecha Assy S Flexible cable for the pickup Flexible cable for the spindle motor 1 1 1 2 3 Flexible cable for the stepping motor Front side 2 2 Cleaning paper GED 008 Cleaning liquid GEM1004 ...

Page 101: ...justment screws and two adjustment springs 4 Remove the Pickup Assy S Pickup Assy S 3 Note The Pickup Assy S can be removed without removing the Traverse Mecha Assy S shown as Step ø Bottom view Flexible cable for the pickup 1 4 3 3 1 2 Front side Pickup Assy S Adjustment screw Skew screw Adjustment screw Skew screw Adjustment spring Skew spring Adjustment spring Skew spring ...

Page 102: ...s are secured with the silicone adhesive Make sure to apply the silicone adhesive after reattaching the screws Leaf spring Joint spring Joint 03 Conductive surface Hook Hook Arrangement of the flexible cable for the spindle motor Conductive surface Arrangement of the flexible cable for the stepping motor Front side Front side Bottom view Bottom view ...

Page 103: ...the pickup with the backing inward 7 Pass the flexible cable below the hook and fold it back 8 Fold the flexible cable back at the hook 4 Pass the flexible cable through the hook not allowing any slack 6 Hook the part folded in Step 1 to the hook 5 Fold the flexible cable as indicated in the photo Hook Bottom view 5 6 Make sure there is no slack in the cable Reference line Reference line Backing 9...

Page 104: ...audio Multi ch Area and for hybrid SACDs standard CD audio CD Area 3 PROGRESSIVE button indicator Press to switch the component video output mode between progressive and interlace The indicator lights in progressive scan mode 4 PURE AUDIO button indicator When the player is stopped press to switch off on the front panel display and disable the video and digital outputs Use this when you want to he...

Page 105: ...ioneer components 8 VIDEO OUT 1 2 Standard video output s that you can connect to your TV or AV receiver using the supplied audio video cable 9 S VIDEO OUT 1 2 S Video output s that you can use instead of the VIDEO OUT jacks 10 COMPONENT VIDEO OUT High quality video output for connection to a TV monitor or AV receiver that has compo nent video inputs Connect using a commercially available three wa...

Page 106: ...roup number 7 TITLE Indicates that the character display is showing a DVD Video title number 8 Lights when V TruSurround is active 9 TRK Indicates that the character display is showing a track number 10 CHP Indicates that the character display is showing a DVD chapter number 11 REMAIN Lights when the character display is showing the time or number of tracks titles chapters remaining 12 Character d...

Page 107: ...ti angle scene playback 16 SUBTITLE Press to select a subtitle display 17 TOP MENU Press to display the top menu of a DVD disc 18 MULTI dial Use for scanning and slow motion control 19 Jog indicator Lights when multi dial is in jog mode 20 JOG JOG MODE Press to put switch jog mode on off When on use the MULTI dial to advance or reverse frames 21 FL DIMMER Press to change the display brightness 22 ...

Page 108: ...R MECHA SECTION Grease GYA1001 PN 397 Refer to 2 4 LOADER MECHA SECTION Grease GEM1018 G 478B Refer to 2 4 LOADER MECHA SECTION Sillicone Adhesive GEM1037 Refer to 2 5 TRAVERSE MECHA SECTION Screw Tight GYL1001 Refer to 2 5 TRAVERSE MECHA SECTION Name Lubricants and Glues No Remark Name Lubricants and Glues No Remark Before shipping out the product be sure to clean the following positions by using...

Search results

Summary of Contents for DV-79AVi-s Elite

Reviews:

Related manuals for DV-79AVi-s Elite

Brands by name

Popular brands

Pioneer DV-79AVi-s Elite, Service Manual

Search results

Summary of Contents for DV-79AVi-s Elite

Reviews:

Related manuals for DV-79AVi-s Elite

Brands by name

Popular brands