Pioneer DV-373-S Service Manual

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Operating instructions manual (41 pages)

Table Of Contents

Table of Contents

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DVD PLAYER

DV-373-S

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model

Type

DV-373-S

RRXCN

DV-373-S

RPWXCN

DV-373-S

RDXCN/RA

DV-373-S

RDXJ/RB

DV-373-S

RLXJ/NC

DV-373-S

LFXJ

For details, refer to "Important symbols for good services".

PIONEER CORPORATION

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2004

Power Requirement

AC110-127V/220-240V

AC110V

4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

DV-373-S

Region No.

&&TE######$$

&&MP######$$

T-ZZE MAY 2004 printed in Japan

ORDER NO.

RRV2950

Serial No.

Conﬁrm 3rd & 4th

alphabetical letters.

Table of Contents

Summary of Contents for Pioneer DV-373-S

Page 1: Dvd Player
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936...
Page 2: Safety Information
2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam. [LF type] ∗ : See page 46. (Printed on the Rear Panel) [RR type] [RPW, RD/RA, RD/RB, RL/NC and LF types] DV-373-S...
Page 3 By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. DV-373-S...
Page 4: Table Of Contents
7.1.8 ID NUMBER AND ID DATA SETTING ....................58 7.1.9 SEQUENCE AFTER POWER ON..................... 61 7.1.10 DISASSEMBLY..........................62 7.2 IC ................................70 7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ..............86 7.4 CLEANING............................... 88 8. PANEL FACILITIES ............................89 DV-373-S...
Page 5: Specifications
..420 (W) x 53 (H) x 247 (D) mm DV-270-s ..420 (W) x 55 (H) x 243 (D) mm DV-373-s Accessories Operating temperature ..+5°C to +35°C Audio/video cable .
Page 6: Exploded Views And Parts List
(In the case of no amount instructions, apply as you think it appropriate.) 2.1 PACKING For RRXCN and RPWXCN Types RDXCN/RA Type Only 2 (RRXCN Type Only) RRXCN Type Only For Other Types LFXJ Type Only 7- 10 "Operating Instructions" DV-373-S...
Page 7 See Contrast table (2) Operating Instructions See Contrast table (2) (Arabic) Operating Instructions See Contrast table (2) (Trad-Chinese) (2) CONTRAST TABLE DV-373-S/RRXCN, RPWXCN, RDXCN/RA, RDXJ/RB, RLXJ/NC and LFXJ are constructed the same except for the following : DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ Mark No.
Page 8: Exterior Section
2.2 EXTERIOR SECTION Refer to "2.4 04 LOADER ASSY". Refer to "2.3 FRONT PANEL SECTION". DV-373-S...
Page 9 Screw PPZ30P100FNI Adapter 2 VNL1967 NSP 11 Base Chassis See Contrast table (2) (2) CONTRAST TABLE DV-373-S/RRXCN, RPWXCN, RDXCN/RA, RDXJ/RB, RLXJ/NC and LFXJ are constructed the same except for the following : DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ Mark No. Symbol and Description...
Page 10: Front Panel Section
2.3 FRONT PANEL SECTION 8 (1/3) 8 (2/3) 8 (3/3) NON-CONTACT SIDE CONTACT SIDE DV-373-S...
Page 11 Pioneer Name Plate VAM1129 Rubber Foot VEB1349 Screw PPZ30P080FNI FP Angle VNE2332 (2) CONTRAST TABLE DV-373-S/RRXCN, RPWXCN, RDXCN/RA, RDXJ/RB, RLXJ/NC and LFXJ are constructed the same except for the following : DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ DV-373-S/ Mark No. Symbol and Description...
Page 12: Loader Assy
Screw VBA1093 Connector Assy 2P VKP2325 Tray VNL1920 Floating Rubber VEB1351 Clamp Magnet VMG1029 Belt VEB1358 03 SD Pickup Assy-S OXX8005 Stabilizer VNE2253 Loading Base VNL1917 Float Base 04 VNL1968 Drive Cam VNL1919 Gear Pulley VNL1921 Loading Gear VNL1922 DV-373-S...
Page 13 Rear View Daifree Daifree No. 23 No. 23 GEM1036 GEM1036 Tray Tray Concave of unevenness Concave of unevenness Inner side of a ditch Daifree GEM1036 Top View Bottom View Side of the rib Concave of unevenness Daifree Daifree GEM1036 GEM1036 DV-373-S...
Page 14: Block Diagram And Schematic Diagram
ı2/4 CN104 ı2/4 SL2- ST2- STEPPING MOTOR SL2+ ST2+ ST1+ SL1+ ST1- SL1- CN601 CN103 CN602 LOAD- LOAD+ – S101 TRIN LOADING MOTOR ASSY TROUT LOAB ASSY CN105 (15P) CN401 (13P) (13P) LIVE AC IN NEUTRAL POWER SUPPLY UNIT DV-373-S...
Page 15 Cb IN Cb OUT VIDEO Cr OUT R/Cr Cr IN IC104 CN101 Remote (15P) Sensor Unit SEL IR IC101 PE5374B KEY0 KEY0 FL CONTROL MICROCOMPUTER KEY1, KEY2 CN103 CN102 20,21 (3P) (3P) PWSB ASSY V101 FL TUBE FLKY ASSY DV-373-S...
Page 16: Power Supply Block Diagram
PQ1M255M2SPQ (15P) 2.5V REG. CN401 (13P) (13P) -28V -28V FL DC+ FL DC+ FL DC- FL DC- LIVE EV+4V V+3E +3.3V AC IN SW+3.3V IC403 IC400 RESET S-L2980A33MC-C6S PST3228 EV+6.8V(A) 3V REG. RESET NEUTRAL EV+6.8V(B) SW+12V POWER SUPPLY UNIT DV-373-S...
Page 17 S VIDEO 5,28 OUTPUT COMPONENT VIDEO V+5V V+12 CN101 (15P) V+3E 1 24 25 59 IC101 PE5374B X101 -28V FL CONTROL -28V 5MHz MICROCOMPUTER FL DC+ FL DC- RESET +3.3V RESET 31,32 PWSB ASSY V101 FL TUBE FLKY ASSY DV-373-S...
Page 18: Waveforms
Foot of C852 (IC801 - pin 18) Foot of C812 (IC801 - pin 26) [Component Video out -Pb] [S Video out -C] V: 2V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. Foot of C862 (IC801 - pin 16) [Component Video out -Pr] V: 2V/div. H: 10µsec/div. DV-373-S...
Page 19 Braking a turn of disc V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. V: 1V/div. H: 2sec/div. CN102 - pin 9, 10, 11 (IC101 - pin 14, 13, 12) [SPDL(WVU)] V: 2V/div. H: 2msec/div. DV-373-S...
Page 20: Loab Assy And Overall Wiring Diagram
-28V FL DC+ FL DC- POWER ON EV+4V SW+3.3V POWER SUPPLY NEUTRAL UNIT EV+6.8V(A) DVDM ASSY EV+6.8V(B) (VWR1377) (VWS1575) SW+12V LIVE : RF IC BLOCK : DVD IC BLOCK : AUDIO BLOCK : VIDEO BLOCK JA701 Optical Digital Out DV-373-S...
Page 21 TRKG DRV TRKG RTN ACTUATOR FOCS DRV FOCS RTN CN102 V+5S SPINDLE MOTOR INSIDE STEPPING MOTOR CN104 ST2-(B) ST2+(B) ST1+(A) ST1-(A) CN601 S101 CN103 LOAB ASSY LOADING (VWG2346) MOTOR ASSY : VXX2912 CN602 LOAD+ LOAD- JA801 Coaxial S Video DV-373-S...
Page 22: Dvdm Assy 1/4 [Rf Ic Block]
100K C233 to PICK UP VR650 UM5K1N-TRB VREF(2.1V) GNDS LDO1 R240 REAR 100K 2SC4081(QR)-TLB R239 GNDS 52pin HN1A01F(YGR)-T or IMT1A-T HN1A01F(YGR)-T GNDS (2/2) OEICG or IMT1A-T OEICG 53pin (2/2) 780/650 52pin R234 R233 from IC301 C231 C232 C230 GNDS DV-373-S...
Page 23 DEFECT VDDP AGNDX IC301 AGNDX to CN101 CEON 470P MT1336E-L1-K CEOP RFGCI V1P4 RF IC RFGCU VREFO V2P8 RFFGC V2REFO AVDDT AGNDT DVDRFIN AGNDO RFON DVDRFIP RFON RFOP DVDD RFOP AGNDX DVDC AVDDO WVDD AGNDX DVDB WOBSO DVDA GNDS DV-373-S...
Page 24: Dvdm Assy 2/4 [Dvd Ic Block]
CV_OUT YUV1/C 164 YUV3/CVBS R604 SDCKE DACVSSC 163 107 RA8 to IC801 4pin DACVSSB MA11 108 DMVDD3 Y_OUT RA11 (page4/4) C665 C_OUT V+3_BEDAC C608 C667 S-Y/Y 3.3V 2.5V S-C/C to IC801 2pin (page4/4) FP_ACK1 to IC701, CN702, JA701 (page3/4) DV-373-S...
Page 25 S-Y/Y to IC801 6pin (page4/4) : B/Cb SIGNAL ROUTE B/Cb : AUDIO SIGNAL ROUTE : AUDIO(DIGITAL) SIGNAL ROUTE 1, 2, @, #: Refer to "3.3 WAVEFORMS". All resistors and capacitors are 1608 size unless otherwise specified. ***:parts not mounted DV-373-S...
Page 26: Dvdm Assy 3/4 [Audio Block]
2ch AUDIO DAC R751 Q751 PCM1742KE-TBB ABCK R750 BCKIN MCLK 148pin ASDAT0 DAC_XCS0 DATA 144pin 154pin ALRCK LRCKIN 143pin 149pin 142pin ZEROL ZEROR from IC601 (page2/4) VoutL Vcom VoutR AGND GNDA C777 GNDA C711 100/10 V+12 R720 Q730 GNDA C721 100/10 DV-373-S...
Page 27 R723 : RR, RPW, RD/RA type only R7230 : LF, RD/RB, RL/NC type only : AUDIO SIGNAL ROUTE : AUDIO(DIGITAL) SIGNAL ROUTE 3– 8: Refer to "3.3 WAVEFORMS". All resistors and capacitors are 1608 size unless otherwise specified. ***:parts not mounted DV-373-S...
Page 28: Dvdm Assy 4/4 [Video Block]
: S-VIDEO OUT C/C SIGNAL ROUTE S-C/C : S-VIDEO OUT Y/Y SIGNAL ROUTE S-Y/Y : R/Cr SIGNAL ROUTE R/Cr : G/Y SIGNAL ROUTE : B/Cb SIGNAL ROUTE B/Cb : AUDIO SIGNAL ROUTE : AUDIO(DIGITAL) SIGNAL ROUTE I/XP from IC601 139pin (page2/4) DV-373-S...
Page 29: Audio Out
S-Y/Y C842 R841 75(F) 1000/6.3 C852 COMPONENT L851 R851 B/Cb VIDEO OUT B/Cb 470/6.3 VTL1089- -T 75(F) C862 L861 R861 R/Cr R/Cr 470/6.3 VTL1089- -T 75(F) All resistors and capacitors are 1608 size unless otherwise specified. ***:parts not mounted DV-373-S...
Page 30: Flky And Pwsb Assys
POWER ON IC101 R127 XREADY PE5374B R128 FL CONTROL R129 MICROCOMPUTER R130 RESET IN 59 VDD 1 VDD 60 -28V V+3E 64 65 66 68 69 V+3E 29 28 27 24 23 22 13 12 V101 FL TUBE VAW1076- VAW1078- DV-373-S...
Page 31 FLKY ASSY IC104 (LFXJ type: VWG2473) RPM7240-H4 (Other types: VWG2479) V+3E CN101 REMOTE RECEIVER XREADY S(FtoM) POWER ON R184 S(MtoF) XRESET XNOR/KARAOKE RESET FLDC+ V+3E CN105 -28V FLDC- *** : parts not mounted ALL TACT SWITCHES = VSG1024- -T DV-373-S...
Page 32: Power Supply Unit [Vwr1377]
3.10 POWER SUPPLY UNIT [VWR1377] DV-373-S...
Page 33: Pcb Connection Diagram
SIDE B Chip Part P.C.Board transistor Resistor array 3-terminal regulator SIDE A SIDE B LOAB ASSY (VNP1879-B) VNP1879-B LOAB GB-04 S101 LOAD+ VWG2346- -CN CN602 C102 LOAD- C101 CN601 CN602 CN601 CN602 CN601 CN601 CN602 CN103 LOADING MOTOR ASSY DV-373-S...
Page 34: Dvdm Assy
C617 R601 C124 C609 C611 C407 C671 R665 R421 Q412 R668 C681 C666 C415 C692 C670 R688 C688 C682 C685 R400 R691 C697 R603 C669 R532 R604 C622 R552 R542 CN602 C623 R502 C620 R617 R522 C660 R512 C667 DV-373-S...
Page 35 R808 C822 C803 C802 R807 C671 C681 C872 C692 C841 CN802 C688 C851 C685 C861 C882 C805 Q805 C669 C804 C792 R532 R533 R806 R552 R553 Q801 L790 R542 R543 R502 R796 R503 R523 R522 R513 R512 Q791 C667 DV-373-S...
Page 36 SIDE B DVDM ASSY (VNP1957-B) DV-373-S...
Page 37 SIDE B CN104 CN401 CN101 CN102 DV-373-S...
Page 38: Flky And Pwsb Assys
4.3 FLKY and PWSB ASSYS SIDE A PWSB ASSY (VNP1956-B) CN102 IC104 D102 S103 FL DIM V101 SIDE B CMKD-P3X R138 PWSB ASSY (VNP1956-B) CN103 DV-373-S...
Page 39 VWG2487- VWG2484- VWG2488- S119 V+3E VWG2485- PLAY VWG2486- IC104 V+3E V+3E VNP1956-B S105 S106 S107 S108 S117 EJECT << >> STOP PAUSE DC FC CONTACT SIDE C181 C101 L101 CN101 CN104 CN101 CN105 SIDE B CN101 FLKY ASSY (VNP1956-B) DV-373-S...
Page 40: Power Supply Unit [Vwr1377]
4.4 POWER SUPPLY UNIT [VWR1377] POWER SUPPLY UNIT (VWR1377) AC IN (VWR1377-B) DV-373-S...
Page 41 POWER SUPPLY UNIT (VWR1377) (VWR1377-B) DV-373-S...
Page 42: Pcb Parts List
CKSRYB103K50 DVDM ASSY [VWS1575] C401–C403 CKSRYB105K10 C23, C48, C618 CKSRYB153K50 SEMICONDUCTORS C112–C114 CKSRYB222K50 IC702 BA4560F C615, C619 CKSRYB472K50 IC60 BR24L02FV-W C712, C722 CKSRYB681K50 IC602 K4S641632F-TC75 IC101 M63018FP C15, C18, C20, C230 CKSRYF104Z25 IC801 MM1623BF C232, C233, C27, C32–C34 CKSRYF104Z25 DV-373-S...
Page 43 CN101 24P CONNECTOR VKN1464 X601 (27MHz) VSS1168 FLKY ASSY [VWG2479] SEMICONDUCTORS IC101 PE5374B SWITCHES AND RELAYS S105–S108, S117, S119 VSG1024 CAPACITORS C183 CKSRYB102K50 C151–S153 CKSRYB103K50 C102, C105, C182 CKSRYF104Z25 C104 CKSRYF104Z50 RESISTORS All Resistors RS1/16S###J OTHERS IC104 REMOTE RECEIVER UNIT RPM7240-H4 DV-373-S...
Page 44: Adjustment
[Electrical Part] screw screw Electrical adjustments are not required. 6.2 JIGS AND MEASURING INSTRUMENTS Test mode remote control Screwdriver (large) Screwdriver (medium) TV monitor unit (GGF1381) Screw tight (GYL1001) DVD test disc Precise screwdriver Soldering iron (GGV1025) DV-373-S...
Page 45: Necessary Adjustment Points
∗ After adjustment, screw locks Mechanical Exchange the Pickup ~, Ÿ point with the Screw tight. Electric point Mechanical Exchange the Traverse Mechanism point Electric point Exchange PCB Assy Mechanical Exchange PC Board point LOAB and DVDM ASSYS Electric point DV-373-S...
Page 46: Test Mode
• After going into test mode, if you play back the disc, "DISC-NON" is displayed. • The video signal and the audio signal are outputted during the test mode. • The SKIP key and the SCAN key are effective during the test mode. TEST MODE: OFF POWER GGF1381 Test mode remote control unit DV-373-S...
Page 47: Mechanism Adjustment
(Refer to "6.1 ADJUSTMENT ITEMS AND LOCATION".) Joint 7.5mm Mechanism Base • Attach the Traverse Mecha. Assy to the Loader Assy. • Turn it over and attach the joint and the joint spring. • Arrange the flexible cables. (Refer to "7.1.10 DISASSEMBLY".) DV-373-S...
Page 48 90 degrees step till BER becomes CHP/TIM over "1E-3" again . • Record the number of rotation (N1). • Fasten the tangential adjustment screw till the number of rotation becomes Service mode end harf of N1. DV-373-S...
Page 49: General Information
3 LD ON DVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in order, and turn on the laser diode (650n). : Press the [TEST] (A8-5E) and [4] (A8-04) keys in order, and turn on the laser diode (780n). DV-373-S...
Page 50: Display Specification Of The Test Mode
: [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] : [02] DV-373-S...
Page 51: Functional Specification Of The Shortcut Key
• Region confirmation mode (ESC + AUDIO [Test mode remote control unit] + "1"-"8" [Test mode remote control unit] keys) After you press the AUDIO key while holding the ESC key pressed and then input the region number, if the number is different from that set in the unit, an error message is displayed, and the tray opens. DV-373-S...
Page 52: Specification Of Model Information Display
Display it according to model information set from the FL controller. 2 Region No. 3 Part number 4 ROM version 5 Flash size 6 FL controller version 7 CHIP VERSION 8 RF VERSION 9 Remote control code 0 Key code of Main unit DV-373-S...
Page 53: Functional Specification Of The Service Mode
%%e -2 : NG 7.0e -4 : NG 3 EDC/ID error history (ID Address, EDC/ID errors, last eight errors) Note: ∗ Error of AV1 is not supported in this player. Indication plan contents Character in bold : Item name : Information display DV-373-S...
Page 54: Method For Diagnosing Degradation Of The Lds On The Pickup Assy
If the voltage is 0.4 V or higher, the 780-nm LD is degraded. PICKUP ASSY DVDM ASSY CN101 C232 CN101 CN104 CN102 C233 R422 C230 R115 C420 R116 R117 R118 R119 R120 IC402 C113 C112 C402 R103 C114 C102 Front side SIDE A DV-373-S...
Page 55: Trouble Shooting
DVDM Assy Check the video signal path between DVD IC (DVDM Assy IC601) and displayed on the monitor Video circuit after DVD IC video-out terminal (see the block diagram) (The FL display lights. The (IC601) mechanism does not work.) DV-373-S...
Page 56 (block noise, freeze, other) DVDM Assy No sound Check the waveform (ABCK, ALRCK, ACLK, ASDATA). DVD IC (IC601) (Picture is normal) Is signal output from IC701-pin 7 and pin 8 on the DVDM Assy ? DVDM Assy Audio Dac IC (IC701) DV-373-S...
Page 57 DVD processing is performed by a single chip. RF IC Failure in the servo system. (IC301) (no disc-type distinction, no disc playback, etc.) 64M SDRAM No power. (DVDM Assy : IC602) Block noise is generated during playback. DV-373-S...
Page 58: Id Number And Id Data Setting
ID number. 0 0 0 0 0 0 0 0 1 Note: If you press the PLAY button before inputting a 9-digit ID <PLAY> Enter number, the unit returns to Step 2 without doing anything else. Input ID Number ! DV-373-S...
Page 59 (The STOP key is not accepted after all 9 digits have been entered.) [Player's ID Number Setting] ID Number ? 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 <PLAY> Enter <STOP> Memory Clear Input ID Number ! DV-373-S...
Page 60 Insert The ID Data Disc ! If no ID data are set after the ID number is changed, the message "NO ID DATA" flashes on the screen and FL display for a few seconds after the power is turned on or during Stop mode. DV-373-S...
Page 61: Sequence After Power On
Accesses RF IC [FL controller] Request communication to DVD IC (FP_XRDY) [DVD IC] Outputs the communicable signal to FL controller (FP_ACK) DVD IC – FL controller communication [DVD IC] Accesses 64M SDRAM (part) The opening picture appears (Pioneer Logo) DV-373-S...
Page 62: Disassembly
Assy in the direction of the arrow, as indicated in the photo. If the tray pops out a little, fully pull it out by a hand. Screwdriver (small) Projection Slit Drive cam 04 LOADER Assy Tray open Screwdriver (small) DV-373-S...
Page 63 Front panel section Remove the six hooks. Remove the front panel section. DVDM Assy Remove the four screws. Remove the three screws. ×3 DVDM Assy Remove the DVDM Assy and stand it against the DVDM Assy other parts. Diagnosis DV-373-S...
Page 64 Short-circuit two points of C and D by soldering. Rear view Note: After replacement, connect the flexible cable, then remove the soldered joint (open). Disconnect the four connectors. Remove the four screws. Remove the 04 LOADER Assy. 04 LOADER Assy DV-373-S...
Page 65 Hook Bridge Tray Drive cam Note when reinserting the Tray When reinserting the tray, first align the triangle printed on the loading base and the pin of the drive cam, then insert the tray. Front Side Loading base Triangle DV-373-S...
Page 66 Flexible cable Dislodge the flexible cables from their packaged for the spindle motor Front Side placement. Flexible cable for the pickup Bottom View Traverse Mecha. Assy-S × 2 Remove the four hooks. Remove the Traverse Mecha. Assy-S. × 2 DV-373-S...
Page 67 Flexible cable for the pickup Bottom View Adjustment Adjustment screw screw (Skew screw) (Skew screw) Remove the two adjustment screws. Pickup Assy-S Remove the Pickup Assy-S. Note: Be careful not to lose the spring for the skew screw. Skew screw Spring DV-373-S...
Page 68 Note: The screw is secured with the silicone adhesive. Make sure to apply the silicone adhesive after reattaching the screw. Silicone Adhesive GEM1037 Arrangement of the flexible cable for the spindle motor : Conductive surface Hook Hook Bottom View DV-373-S...
Page 69 Attach the flexible cable of the pickup to the connector. Fold the flexible cable along the hook. Pass the flexible cable through the hook. Hook Backing Bottom View Front Side Hook Pass the flexible cable through the hook. Hook Hook Make sure that the cable is loose DV-373-S...
Page 70 • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC MT1336E-L1, MT1379EE-L1 7 MT1336E-L1 (DVDM ASSY : IC301) • RF IC ¶ Block Diagram DV-373-S...
Page 71 ¶ Pin Function DV-373-S...
Page 72 ¶ Pin Function DV-373-S...
Page 73 ¶ Pin Function DV-373-S...
Page 74 ¶ Pin Function DV-373-S...
Page 75 ¶ Pin Function DV-373-S...
Page 76 7 MT1379EE-L1 (DVDM ASSY : IC601) • DVD IC ¶ Block Diagram ¶ Pin Function DV-373-S...
Page 77 ¶ Pin Function DV-373-S...
Page 78 ¶ Pin Function DV-373-S...
Page 79 ¶ Pin Function DV-373-S...
Page 80 ¶ Pin Function DV-373-S...
Page 81 ¶ Pin Function DV-373-S...
Page 82 ¶ Pin Function DV-373-S...
Page 83 ¶ Pin Function DV-373-S...
Page 84 ¶ Pin Function DV-373-S...
Page 85 ¶ Pin Function DV-373-S...
Page 86: Disc / Content Format Playback Compatibility
7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY DV-373-S...
Page 87 DV-373-S...
Page 88: Cleaning
7.4 CLEANING Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DV-373-S...
Page 89: Panel Facilities
8. PANEL FACILITIES DV-373-S...
Page 90 DV-373-S...
Page 91 DV-373-S...
Page 92: Jigs List
• GGV1175 is to be released in May, 2004. Use only GGV1175 after GGV1175 was released because GGV1175 includes all the data of GGV1171. DVD Test Disc (DVD-Video) GGV1025 Check of DVD-Video CD Test Disc STD-905 Check of CD DV-373-S...

Pioneer DV-373-S Service Manual

1 Specifications

2 Exploded Views and Parts List

3 Block Diagram and Schematic Diagram

4 Pcb Connection Diagram

5 Pcb Parts List

6 Adjustment

7 General Information

8 Panel Facilities

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