Pioneer DV-380-S Service Manual
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Pioneer DV-380-S Service Manual

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3 7 63 1515 0
DVD PLAYER
DV-380-S
DV-380-K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
TE
L 13942296513
Model
DV-380-S
DV-380-K
¶ This service manual should be used together with the following manual(s):
Model No.
DV-380-S / WYXTL
www
.
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 2005
http://www.xiaoyu163.com
Type
Power Requirement
AC220-240V
WYXTL / UR
AC220-240V
WYXTL / UR
Order No.
RRV3111
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
The voltage can be converted
by the following method.
Automatic select
Automatic select
Remarks
co
.
9 4
2 8
ORDER NO.
RRV3156
0 5
8
2 9
9 4
2 8
Reginal restriction
codes (Region No.)
5
5
m
T – ZZR APR. 2005 Printed in Japan
9 9
9 9

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  • Page 1 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 PIONEER CORPORATION 2005 T –...
  • Page 2 (In the case of no amount instructions, apply as you think it appropriate.) Reference Nos. indicate the pages and Nos. in the service manual for the base model. CONTRAST TABLE DV-380-S/WYXTL, DV-380-S/WYXTL/UR and DV-380-K/WYXTL/UR are constructed the same except for the following: Part No. Ref.
  • Page 3 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 PIONEER CORPORATION 2005 T-ZZR MAR.

  • Page 4: Safety Information

    LD ON mode in the test mode oscillates with the laser forcibly. 2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam. ∗ : See page 51. u163 DV-380-S http://www.xiaoyu163.com...
  • Page 5 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. u163 DV-380-S http://www.xiaoyu163.com...

  • Page 6: Table Of Contents

    7.3 DVD DECK SECTION..........................64 7.4 IC INFORMATION............................ 68 7.5 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ..............78 8. PANEL FACILITIES ............................80 8.1 FRONT PANEL SECTION ........................80 8.2 DISPLAY ..............................81 8.3 REMOTE CONTROL ..........................82 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 7: Specifcations

    0.7 Vp-p (75Ω ) Published by Pioneer Corporation. 0.7 Vp-p (75 Ω) Copyright © 2005 Pioneer Corporation. (color) - Output level ..All rights reserved Jack ......RCA...

  • Page 8: Exploded Views And Parts List

    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.) 2.1 PACKING SECTION For WYXTL type For WVXTL type L 13942296513 8-10 "Operating Instructions" u163 DV-380-S http://www.xiaoyu163.com...
  • Page 9 Instruction Book See Contrast table (2) Instruction Book See Contrast table (2) Instruction Book See Contrast table (2) (2) CONTRAST TABLE DV-380-S/WVXTL and DV-380-S,-K/WYXTL are constructed the same except for the following : Mark Symbol and Description DV-380-S/WVXTL DV-380-S/WYXTL DV-380-K/WYXTL >...

  • Page 10: Exterior Section

    "2.3 05 DVD MECHA ASSY". PCB240 (POWER PCB ASS'Y) L 13942296513 PCB280 (OPERATION 2 PCB ASS'Y) 101H PCB130 (DVD PCB ASS'Y) 101E 101A 101K 101J 101D 101C 101B 101L 101I PCB270 (OPERATION 1 PCB ASS'Y) u163 101G 101F " FRONT PANEL SECTION". DV-380-S http://www.xiaoyu163.com...
  • Page 11 NSP 101L Holder,Display 761WPA0368 Screw,Tap Tite(S) (3x5.5) 8107D3055U Screw,Tap Tite(B) (3x6.0) See Contrast table (2) (2) CONTRAST TABLE DV-380-S/WVXTL, DV-380-S/WYXTL and DV-380-K/WYXTL are constructed the same except for the following : L 13942296513 Mark Symbol and Description DV-380-S/WVXTL DV-380-S/WYXTL DV-380-K/WYXTL...

  • Page 12: Dvd Mecha Section

    Applying positions AA, AB and AC for the u163 CLASS PART NO. MARK PART NAME grease are displayed for this section. GREASE GYA1001 G-555G Check if the correct grease is applied for each GYA1001 G-313Y position. GEM1036 FL-78A DV-380-S http://www.xiaoyu163.com...
  • Page 13 Screw,Gear Feed 92P700007A Cord Jumper (CD2301) 122H061605 Switch (SW1) 0515S32003 Push Switch (SW2) 0500101036 Screw,Tap Tite(P) (2.6x8) 811022680U Sems.Tap Tite(P) (2x8) 816112080U Screw (Bind 2x8) 811022080U > DVD MECHA ASSY A2F101A650 NSP 35 Traverse Sub ASSY 92AAA0016A u163 DV-380-S http://www.xiaoyu163.com...

  • Page 14: Block Diagram And Schematic Diagram

    SLD+ MOTOR (27MHz) SLD– LOADING MOTOR PCB ASSY CD2302 CP2302 LOADING L 13942296513 MOTOR LD– OPEN CLOSE CP4002 CP601 V+3E CP602 CP603 IC651 FIP Driver IC u163 V651 FL TUBE OPERATION 2 OPERATION 1 PCB ASSY PCB ASSY DV-380-S http://www.xiaoyu163.com...
  • Page 15 L 13942296513 V+12 CP4003 CP502 V+12AT P.CON+12V AT+12V for MUTE V+5A V+5V V+5S V+6A P.CON+5V F501 J501 IC4006 P.CON+6V V+3F Fuse REG+1.8V IC P.CON+3.3V V+1P8 V+3A V+3E AC IN AT+3.3V FL DC– FL DC+ -28V T501 Power Transformer u163 DV-380-S http://www.xiaoyu163.com...

  • Page 16: Overall Wiring Connection Diagram

    LOADING MOTOR(-) LOADING MOTOR CP4002 FG SENSER 069EVB3030 CD601(11P FFC) 122H0B1002 CP601 069EVB3050 CP602 CP603 069EV63050 069EV63050 POWER POWER OPERATION 2 OPERATION 1 PAUSE/–SKIP PAUSE/–SKIP u163 +SKIP +SKIP PCB ASSY PCB ASSY STOP STOP (A2G502A280) (A2G502A270) CD603(6P FFC) 122H062801 DV-380-S http://www.xiaoyu163.com...
  • Page 17 S VIDEO OUT J8003 AUDIO OUT J8004 COAXIAL DIGITAL OUT CP502(14P) CD8001(12P FFC) Cord Connector 122HC0C3001 06C32E3504 J8101 SCART 1/2, POWER PCB ASSY (A2G502A240) u163 : POWER BLOCK J501 BLUE LIVE : 21PIN/D/DIGITAL AUDIO BLOCK AC IN NEUTRAL BROWN DV-380-S http://www.xiaoyu163.com...

  • Page 18: Dvd Mt Pcb Assy (1/5)

    A20 { 2} AD0 { 2} AD1 { 2} AD2 { 2} AD3 { 2} AD4 { 2} u163 TP4107 AD5 { 2} AD6 { 2} AD7 { 2} PWR# { 2} PCE# { 2} PRD# { 2} D_GND {2,3,4,5} DV-380-S http://www.xiaoyu163.com...
  • Page 19 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 DGND BD5229G-TR URST# C4090 DGND V_OUT FLDC+ TP4100 FLDC+ 0. 0082 - 28V TP4101 -28V V+3E FLDC- TP4102 FLDC- TP4094 CP601 RESET IC u163 DV-380-S http://www.xiaoyu163.com...

  • Page 20: Dvd Mt Pcb Assy(2/5)

    AD1 { 1} PCE# AD2 { 1} AD3 { 1} AD4 { 1} AD5 { 1} AD6 { 1} AD7 { 1} PRD# { 1} PCE# { 1} PWR# { 1} u163 (V+3D) V+3 { 1, 5} D_GND {1,3,4,5} DV-380-S http://www.xiaoyu163.com...
  • Page 21 0. 7 SDCKE DRAS# 1. 4 1. 4 DCS# 1. 4 1. 6 MA11 DBA0 0. 9 1. 6 DBA1 1. 6 1. 3 MA10 2. 6 A10/AP 1. 7 2. 5 2. 6 1. 6 2. 5 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 22: Dvd Mt Pcb Assy(3/5)

    LOAD- LOAD+ TP2321 LOAD+ TROUT TP2322 OPEN V+6A TRIN TP2323 CLOSE C2323 0. 1 B CP2303 00_6232_006_006_800+ SW(GND) TP2324 LIMIT LIMIT SW TP2325 MOT_SLED- SLD- TP2326 MOT_SLED+ SLD+ 2329R TP2327 SPD- TP2328 MOT_SPDL+ SPD+ MOT_SPDL- V+3F TP2331 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 23 R2310 R2325 TP2334 DMSO R2337 2. 7K SPINDLE 15K + - 1% 5. 6K TP2339 V1P4 TP2340 PWMOUT1 TP2335 R2330 TP2336 FMSO 10K + - 1% SLED u163 C2308 C2309 0. 1 B TP2337 0. 1 B TP2338 DV-380-S http://www.xiaoyu163.com...

  • Page 24: Dvd Mt Pcb Assy(4/5)

    RGB only ---> W863,W864,W865 ON Cb out YUV/RGB both ---> IC8001 MOUNT,JP DEL (B/CB) C8004 B/CB Cb i 0. 1B (R/CR) MUTE2 Cr out (R/CR) C8005 R/CR GND2 Cr in 0. 1 B u163 I/XP J8001 MSP-244V10-95_NI_FE_LF CVBS/Y/U/V DV-380-S http://www.xiaoyu163.com...
  • Page 25 10K + - 1% 100PCH 220 + - 1% R8063 1 8K + - 1% C8072 D8007 R8057 0. 1 B REF VOL GEN Q8016 J8003 u163 1SS355 KTC3875S_Y_RTK MSP-242V2-01NI-FE_LF W870 12. 5 6. 3 6. 8 J8002 MDC-070V-B_LF Y/C SEPA DV-380-S http://www.xiaoyu163.com...

  • Page 26: Dvd Mt Pcb Assy(5/5)

    IC4006 SIP1117L-ADJ-TP REG+1.8V IC VOUT L 13942296513 W853 R4037 R4039 68 + - 1% CP4003 A2001WV2-14P P.CON+12V AT+12V for MUTE P.CON+5V C4109 P.CON+6V 0. 1 B GND(M) P.CON+3.3V(AT) AT+3.3V STBY L GND(D) FL DC- FL DC+ -28V u163 DV-380-S http://www.xiaoyu163.com...
  • Page 27 D_GND {1,2,3,4} M_GND {3} W850 V+3A (AUDIO/VIDEO DAC) FROM/TO MPEG/MICON/RF-AMP L 13942296513 W851 (MPEG/SDRAM/FLASH) V+3 {1,2} (FIP/LED/IR/RESET) V+3E V+3E {1} (CORE) V+1R8 V+1R8 {1} W852 V+3A {1,4} FLDC- {1} POWER_ON {1} FLDC+ {1} -28V {1} D_GND {1,2,3,4} u163 DV-380-S http://www.xiaoyu163.com...

  • Page 28: Operation 1 And Operation 2 Pcb Assys

    OPERATION 2 PCB ASSY SW663 : PLAY SW660 : STOP SW666 : EJECT SW662 : +SKIP SW664 : - SKIP SW665 : PAUSE SW667 : POWER OS651 C659 ROM-N340TAO 0.001 B Vout V+3E u163 R666 2.2 1 / 4W DV-380-S http://www.xiaoyu163.com...
  • Page 29 GR11 LED1 -18.0 -18.0 -18.0 -16.0 -16.0 -16.0 -16.0 -16.0 -16.0 FROM/TO MPEG/MICON CP601 00_6232_011_102_800+ FP_SCK FP_DI DI (M to F) FP_DO DO (F to M) V+3E V+3E V+3E DGND DGND u163 FLDC+ FLDC+ -28V -28V FLDC- FLDC- DV-380-S http://www.xiaoyu163.com...

  • Page 30: Power Pcb Assy (1/2)

    22 1 / 4W R507 IC504 PS2561AL1-1-V(W) 10 1 / 4W 16.4 R515 C518 0.001 KX u163 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. DV-380-S http://www.xiaoyu163.com...
  • Page 31 R / C R P-H/I-L_RGB-H R513 C503 RGB-H ASP/FS 1/4W 0.1 B CP8001 21PIN_CVBS_VIDEO CAUTION:DIGITALTRANSISTOR CVBS IC501KIA431A-AT GN D AMP_A_OUT_L AUDIO L VOLTAGE AMP_A_OUT_R AUDIO R u163 VIDEO/AUDIO for 21PIN Q506 CAUTION:DIGITALTRANSISTOR KTA1504S_Y_RTK R527 Q501 100 1/4W KTC3875S_Y_RTK DV-380-S http://www.xiaoyu163.com...

  • Page 32: Power Pcb Assy (2/2)

    P.CON+12V{1} 1 1/4W P-H/I-L_RGB-H{1} ASP/FS{1} AMP_A_OUT_R {1} AMP_A_OUT_L {1} DAC_A[G]Y_VIDEO{1} DAC_C[B]U_VIDEO{1} L 13942296513 DAC_B[R]V_VIDEO{1} 21PIN_CVBS_VIDEO{1} A_GND{1} Q8101 Q8102 21PIN CTL IN 21PIN CTL DRV R8105 KTC3875S_Y_RTK KTA1504S_Y_RTK 1/4W R8101 4.7K 1/4W CRAUTION : DIGITALTRANSISTOR CAUTION : DIGITALTRANSISTOR u163 DV-380-S http://www.xiaoyu163.com...
  • Page 33 (B/CB) 21PIN/D_B/U_OUT 6.3V 75 + - 1% C8114 R8112 (R/CR) 21PIN/D_R/V_OUT 6.3V 75 + - 1% BLANKING_OUT C8115 21PIN_CVBS_OUT 6.3V 1000 75 + - 1% DVD_RGB_H_OUT 3 .3 Q8105 DTA114EKA R8109 DVD_RGB_H_OUT Q8104 + - 1% DTC144EKA u163 DV-380-S http://www.xiaoyu163.com...

  • Page 34: Wave Forms

    V: 1V/div. H: 10µsec/div. (IC8002 - pin 18) (IC8002 - pin 26) [Component Video out -Pb] [S Video out -C] V: 2V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. (IC8002 - pin 16) [Component Video out -Pr] V: 2V/div. H: 10µsec/div. u163 DV-380-S http://www.xiaoyu163.com...
  • Page 35 L 13942296513 Braking a turn of disc V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. V: 1V/div. H: 2sec/div. CN2303 - pin 1 (IC2301 - pin 11) [MOT_SPDL+] V: 2V/div. H: 2msec/div. u163 DV-380-S http://www.xiaoyu163.com...
  • Page 36 3 7 63 1515 0 L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 37: Pcb Connection Diagram

    LOADING MOTOR LOADING MOTOR PCB ASSY PCB ASSY (INSERTED PARTS) (CHIP MOUNTED PARTS) L 13942296513 SIDE A SIDE B CD2302 CP2302 SW PCB ASSY M2603 LOADING MOTOR CD2301 M2602 u163 SLED MOTOR CD2301 M2601 SPINDLE CP2303 MOTOR DV-380-S http://www.xiaoyu163.com...

  • Page 38: Dvd Mt Pcb Assy

    4.2 DVD MT PCB ASSY 3 7 63 1515 0 SIDE A CD2301 PICKUP DVD MT PCB ASSY CP2303 CP2301 L 13942296513 u163 IC2301 Q2302 Q2307 Q2306 Q2303 IC4004 Q2303 Q2301 Q2304 Q2305 IC4005 IC4002 DV-380-S http://www.xiaoyu163.com...
  • Page 39 3 7 63 1515 0 SIDE A CP502 CP503 CP4003 CP8001 L 13942296513 u163 6 Q2303 IC4006 Q8010 Q8016 Q8013 Q2301 IC8004 IC8003 Q8014 Q8018-Q8021 C4002 IC8001 Q8005 IC8002 DV-380-S http://www.xiaoyu163.com...
  • Page 40 3 7 63 1515 0 SIDE B CP8001 CP4003 L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 41 3 7 63 1515 0 SIDE B DVD MT PCB ASSY CP2301 CP2303 L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 42: Operation 1 And Operation 2 Pcb Assys

    3 7 63 1515 0 SIDE A OPERATION 1 PCB ASSY W805 R666 DEE029A SW666 OS651 EJECT CP603 OPERATION 2 PCB ASSY CP603 CP602 L 13942296513 SIDE B CP602 CP603 OPERATION 2 PCB ASSY u163 OPERATION 1 PCB ASSY DV-380-S http://www.xiaoyu163.com...
  • Page 43 3 7 63 1515 0 SIDE A PCB ASSY V651 W003 PLAY SW663 CP601 PLAY CP603 CP603 CP601 CP4002 L 13942296513 SIDE B CP603 CP601 u163 PCB ASSY IC651 DV-380-S http://www.xiaoyu163.com...

  • Page 44: Power Pcb Assy

    W024 L501 L505 L 13942296513 W018 R503 W013 D535 W008 W007 D519 IC502 W011 D515 B501 W003 C513 D523 D520 D513 W006 C515_1 R530 W005 R512_1 C518 R514 R527 u163 IC502 Q510 IC508 Q515 Q502 IC504 IC501 Q504 DV-380-S http://www.xiaoyu163.com...
  • Page 45 3 7 63 1515 0 SIDE B POWER PCB ASSY L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 46: Pcb Parts List

    C4030 CC 0.1 UF 25V B CS0PB0315K Q8021 2SD2114KT146 T97A021140 C4031 CC 0.033 UF 25V B CS0PB03L4K D8005 UDZS6.8B TE-17 DE7RB6R82B C4032 CC 0.1 UF 25V B CS0PB0315K D8007 1SS355 TE-17 DD7R0S3550 C4033 CC 0.001 UF 50V B CS0PB0413K DV-380-S http://www.xiaoyu163.com...
  • Page 47 C4112 CC 0.001 UF 50V B CS0PB0413K R2320 RC 4.7 OHM 1/16W R803R94R7J C4114 CC 1 UF 10V B CS0PB0N16K R2321 RC 4.7 OHM 1/16W R803R94R7J C4116 CC 100 PF 50V CH CS0PCH412J R2322 RC 4.7 OHM 1/16W R803R94R7J DV-380-S http://www.xiaoyu163.com...
  • Page 48 W13819 RC 0 OHM 1/16W R803R9000J R4070 RC 33 OHM 1/16W R803R9330J W13820 RC 0 OHM 1/16W R803R9000J R4071 RC 33 OHM 1/16W R803R9330J W13824 RC 0 OHM 1/16W R803R9000J R4082 RC 33 OHM 1/16W R803R9330J W13829 RC 0 OHM 1/16W R803R9000J DV-380-S http://www.xiaoyu163.com...
  • Page 49 CS0PB0415K Q504 KTA1281_Y TAAT01281Y u163 C659 CC 0.001 UF 50V B CS0PB0413K Q505 KTA102SRTK TNAAB05003 C674 CE 47 UF 6.3V E50HU0470M Q506 KTA1504S_Y_RTK TAAA1504SY C675 CC 0.1 UF 25V B CS0PB0315K C676 CC 0.1 UF 25V B CS0PB0315K DV-380-S http://www.xiaoyu163.com...
  • Page 50 R529 R,METAL OXIDE 220 OHM 1W R3X181221J C508 CC 680 PF 50V CH CS0PCH4U2J u163 R530 RC 560 OHM 1/4W R002T4561J C509 CE 10 UF 50V E02LU5100M C511 CE 82 UF 400V E51CHH820M C513 CC 47 PF 2KV SL CP3YSL7Q1J DV-380-S http://www.xiaoyu163.com...
  • Page 51 W24018 JUMPER IN PCB 1230T05001 W24019 JUMPER IN PCB 1230T05001 W24021 JUMPER IN PCB 1230T15001 u163 W24023 JUMPER IN PCB 1230T07501 W24024 JUMPER IN PCB 1230T10001 W24025 JUMPER IN PCB 1230T07501 W24026 JUMPER IN PCB 1230T05001 W24027 JUMPER IN PCB 1230T05001 DV-380-S http://www.xiaoyu163.com...

  • Page 52: Adjustment

    • Soldering combination: Sn-3.0Ag-0.5Cu • When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to prevent the Flux smoke from it. L 13942296513 Pick Up PCB Short circuit using a soldering iron. Fig. 1 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 53: Test Mode

    • 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 u163 GGF1381 Test mode remote control unit DV-380-S http://www.xiaoyu163.com...

  • Page 54: Test Mode In

    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). L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 55: Disc Removal Method

    • Place the unit on a workstation equipped to protect against static electricity, such as conductive mat. • Soldering iron with ground wire or ceramic type is used. • A worker needs to use a ground conductive wrist strap for body. u163 DV-380-S http://www.xiaoyu163.com...

  • Page 56: General Information

    PAL system : [PAL] Automatic setting : [AUTO] Scart terminal output [SK – ∗ ∗] (Display only the WY model which can do the output setting u163 of scart terminal.) VIDEO : [00] S-VIDEO : [01] : [02] DV-380-S http://www.xiaoyu163.com...

  • Page 57: Functional Specification Of The Shortcut Key

    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. u163 DV-380-S http://www.xiaoyu163.com...

  • Page 58: Specification Of Model Information Display

    (Please refer to the above-mentioned table.) AD=LE&LU (Please refer to the above-mentioned table.) Y : Year (2004) A : Month (10) A : 1-9=Jan-Sep/A=Oct/B=Nov/C=Dec 10 : Date (04) 01-31 A : No. The Version done UP in the day u163 DV-380-S http://www.xiaoyu163.com...
  • Page 59 100 : karaoke model 101 : reserved 110 : reserved 111 : reserved L 13942296513 5 SUM CHK SUM value of E2P ROM displays with four places. Calculation range : TV_COMP_POS (65d) – LAST_TV_SYSTEM_POS (151d) 6 CHIP VERSION u163 DV-380-S http://www.xiaoyu163.com...

  • Page 60: Functional Specification Of The Service Mode

    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. L 13942296513 Indication plan contents Character in bold : Item name : Information display u163 DV-380-S http://www.xiaoyu163.com...

  • Page 61: Method For Diagnosing Degradation Of The Lds On The Pickup Assy

    Measure the voltage between the two ends of R2320 or R2322 on the DVDM Assy. If the voltage is 0.4 V or higher, the 780-nm LD is degraded. To OPTICAL PICKU DVD MT PCB ASSY CP2301 L 13942296513 Front side SIDE A u163 DV-380-S http://www.xiaoyu163.com...

  • Page 62: Trouble Shooting

    Check the video signal path between DVD IC (DVD MT Assy IC4002) displayed on the monitor Video circuit after DVD IC and video-out terminal (see the block diagram) (The FL display lights. The (IC4002) mechanism does not work.) u163 DV-380-S http://www.xiaoyu163.com...
  • Page 63 No sound Check the waveform (ABCK, ALRCK, ACLK, ASDATA). DVD IC (IC4002) (Picture is normal) Is signal output from IC8004-pin 7 and pin 8 on the DVD MT Assy ? DVD MT PCB Assy Audio Dac IC (IC8004) u163 DV-380-S http://www.xiaoyu163.com...
  • Page 64 Any kind of symptoms (no power, a failure in any of the servo, video and audio systems, etc.) may be (DVD MT Assy : IC4002) generated, because the DVD processing is performed by a single chip. 64M SDRAM No power. (DVD MT Assy : IC4005) Block noise is generated during playback. L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 65: Disassembly

    Up PCB and DVD PCB connector. 1-4: DVD PCB (Refer to Fig. 1-4) Power PCB Remove the 4 screws 1. Remove the 4 screws 2. Remove the DVD PCB in the direction of arrow. DVD PCB Fig. 1-2 u163 Fig. 1-4 DV-380-S http://www.xiaoyu163.com...

  • Page 66: Dvd Deck Section

    Gear Pulley Loading Motor Insulator (R) Loading Motor PCB Ass’y u163 Traverse Ass'y • Screw Torque: 2.5 ± 0.3kgf•cm (Screw 1) • Screw Torque: 1.0 ± 0.3kgf•cm (Screw 2) Fig. 2-3-A • Screw Torque: 2.0 ± 0.3kgf•cm Fig. 2-2-A DV-380-S http://www.xiaoyu163.com...
  • Page 67 3 supports 1. between A and B. Fig. 2-3-D Remove the Plate Clamper, Magnet Clamper and Clamper. Check Hook Check Hook Plate Clamper Magnet Clamper Main Frame Clamper Loading Motor PCB Ass’y Check Hook Fig. 2-5-A Fig. 2-3-E u163 DV-380-S http://www.xiaoyu163.com...
  • Page 68 Remove the Switch PCB Ass'y. 8.0 ± 0.2mm Remove the screw 4. Remove the Gear Feed. Feed Motor Remove the 2 screws 5. Remove the Feed Motor. Remove the Gear Motor. Safety surface for pressing of the insert. Fig. 2-7-C u163 DV-380-S http://www.xiaoyu163.com...
  • Page 69 Fig. 2-8. NOTE L 13942296513 Do not make the folding lines except the specified positions for the FFC. [ 24 pin FFC ] Printing _Serface 85±1 mm Reinforcement Plat To Pick Up PCB Fig. 2-8 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 70: Ic Information

    65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 71 RF Amplifier Video DAC Servo IO Servo Motor Processor Video Drive Processor interlacer Spindle Control FLASH MPEG-1/2 Audio JPEG Memory Video Decoder Controller DRAM System Audio L 13942296513 Parser Audio Output CPPM/CPRM SDPIF System GPIO 32-bit RISC IR/VFD u163 DV-380-S http://www.xiaoyu163.com...
  • Page 72 45 NC – – Version AD input port 0, or u163 DVDD3 – 3.3V power pin for internal digital circuitry GPIO FG(Diogital pin) – Motor Hall sensor input, or Version AD input 8 90 ALE Microcontroller address latch enable DV-380-S http://www.xiaoyu163.com...
  • Page 73 DRAM data 9 185 NC – – 134 DVSS – 3.3V Ground pin for internal digital circuitry 186 NC – – u163 135 RD8 DRAM data 8 187 NC – – 136 DQS1 GPIO 188 NC – – DV-380-S http://www.xiaoyu163.com...
  • Page 74 The positive input terminal of loop filter amplifier GPIO u163 237 LPFIN The negative input terminal of loop filter amplifier 212 DVDD3 – 3.3V power pin for internal digital circuitry 238 LPFOP The positive output of loop filter amplifier DV-380-S http://www.xiaoyu163.com...
  • Page 75 RF ripple detect input (through AC-coupling) an external 15K resistor to this pin and 247 HRFZC High frequency RF ripple zero crossing AVSS 248 CRTPLP Defect level filter capacitor connecting 256 AVDD3 – Analog power 3.3V L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 76 VO2+ REG_IN VO2– VIN+OP – VO1– VIN–OP VO1+ VO_OP VCCP1 VIN3 44kΩ 11kΩ VCCS – VIN3– Sugnal system power supply – To VREFOUT 44kΩ VIN1+ VIN2 11kΩ – – 44kΩ VIN1– VIN2– 11kΩ – – VIN1 VIN2+ u163 DV-380-S http://www.xiaoyu163.com...

  • Page 77: Pin Functions

    VIN4 – Channal 4 input operational amplifier – input. MUTE234 Controls the on/off state of channals 2, 3, and 4. MUTE1 Channal 1 output on/off control VCONT Loading block output high–level voltage setting S_GND Signal system ground u163 DV-380-S http://www.xiaoyu163.com...
  • Page 78 Grid SG11/KS11 Driver/ SG12/KS12 Key Scan Output SG13/KS13 Tlming Generator SG14/KS14 SG15/KS15 SG16/KS16 SG17/GR12 SG18/GR11 Key Matrix Memory SG10/GR10 SG20/GR9 SG21/GR8 L 13942296513 SG22/GR7 LED1 SG23/GR6 LED2 SG24/GR5 LED3 Driver LED4 Grid Driver Dimming Circuit VDD GND u163 DV-380-S http://www.xiaoyu163.com...
  • Page 79 High-Voltage Segment Output Pins 14 to SG1/KS1 to SG16/KS16 Also acts as the Key Source – Pull-Down Level 31 to SG17/GR12 to SG24/GR5 High Voltage Segment/Grid Output Pins 39 to GR4 to GR1 High-Voltage Grid Output Pins u163 DV-380-S http://www.xiaoyu163.com...

  • Page 80: Disc / Content Format Playback Compatibility

    7.5 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY 3 7 63 1515 0 L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 81 3 7 63 1515 0 L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...

  • Page 82: Panel Facilities

    Compatible Press to start or resume playback. This mark indicates compatibility with DVD-RW discs recorded on a DVD recorder in Video Recording mode. Press to stop the disc (you can resume play- back by pressing (play)). u163 DV-380-S http://www.xiaoyu163.com...

  • Page 83: Display

    TRACK Indicator NUMBER Indicator Traack number display for CD. Title, Chapter, Track playing time or other information. ALL Indicator Indicates the all repeat playback mode. REPEAT Indicator A <––> B Indicator Repeats playback between A and B. u163 DV-380-S http://www.xiaoyu163.com...

  • Page 84: Remote Control

    12 PLAY MODE Press to display the Play Mode menu. (You can also get to the Play Mode menu by pressing HOME MENU and selecting Play Mode). Press to jump to the beginning of the current u163 DV-380-S http://www.xiaoyu163.com...
  • Page 85 18 MENU Press to change the zoom level. Press to display a DVD disc menu, or the Disc Navigator if a VR format DVD-RW, CD, Video CD , MP3, WMA or JPEG disc is loaded. L 13942296513 u163 DV-380-S http://www.xiaoyu163.com...
  • Page 86 L 13942296513 Position to be cleaned Position to be cleaned Cleaning tools Cleaning tools Remark Remark Pickup leneses Cleaning liquid : GEM1004 Refer to "2.3 05 DVD MECHA SECTION" , "7.2 DVD DECK SECTION". Cleaning paper : GED-008 u163 DV-380-S http://www.xiaoyu163.com...

This manual is also suitable for:

Dv-380-k

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