No. 9304E DV-P588A(S) DV-P588A(ME) SERVICE MANUAL DV-P588A(AU) SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT DVD PLAYER April 2003 Digital Media Division, Tokai...
CAUTION FOR SAFETY IN PERFORMING REPAIR 1-1 LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin.
1-2 IMPORTANT SAFETY PRECAUTIONS 1-2-1 Product Safety Notice I. Also check areas surrounding repaired locations. J. Be careful that foreign objects (screws, solder Some electrical and mechanical parts have special droplets, etc.) do not remain inside the set. safety-related characteristics which are often not evi- K.
≥ 3mm(d) [ DV-P588A(S)/P588A(ME) ], ≥ 6mm(d’) 240 V [ DV-P588A(AU) ] Note: This table is unofficial and for reference only. Exposed Accessible Part Be sure to confirm the precise values. 2. Leakage Current Test Confirm the specified (or lower) leakage current...
1-3 STANDARD NOTES FOR SERVICING 1-3-1 Circuit Board Indications 1-3-3 How to Remove / Install Flat Pack-IC 1. The output pin of the 3 pin Regulator ICs is indi- cated as shown. 1. Removal With Hot-Air Flat Pack-IC Desoldering Machine:. Top View Bottom View (1) Prepare the hot-air flat pack-IC desoldering...
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(4) Bottom of the flat pack-IC is fixed with glue to the With Soldering Iron: CBA; when removing entire flat pack-IC, first apply (1) Using desoldering braid, remove the solder from all soldering iron to center of the flat pack-IC and heat pins of the flat pack-IC.
2. Installation 1-3-4 Instructions for Handling Semi-conductors (1) Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA Electrostatic breakdown of the semi-conductors may so you can install a replacement flat pack-IC more occur due to a potential difference caused by electro- easily.
1-4 NOTES WHEN USING SERVICE MANUAL The following shows the contents to be noted when using service manual: Standard Notes Notes: 1. Do not use the part number shown on these draw- WARNING ings for ordering. The correct part number is shown Many electrical and mechanical parts in this chassis in the parts list, and may be slightly different or have special characteristics.
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LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not defec- tive before you connect the AC plug to the AC power supply.
2-2 COMPARISON OF MODELS : The halftone parts are the differences from the previous model. ITEM DV-P588A(S)/P588A(ME)/P588A(AU) DV-P388A(S)/P388A(ME)/P388A(AU) Dimensional 435(W) x 55(H) x 211(D) mm 435(W) x 75(H) x 216(D) mm Weight 1.8 kg 2.1 kg Tray Panel Clear Silver...
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ITEM DV-P588A(S)/P588A(ME)/P588A(AU) DV-P388A(S)/P388A(ME)/P388A(AU) Disc Navigation DVD Zoom x2 / x4 / x16 O / O / --- O / O / --- Program and Random Play of DVD / A-B Repeat Repeat O (Resume is not effected Resume Play affer power off)
2-3 OPERATING CONTROLS AND FUNCTIONS FRONT PANEL 1. y/I (POWER/STANDBY) 4. g g / G (FF/SKIP) to switch the player to ON or OFF goes to next chapter or track during playback; press (As to the indication of the Operate switch, “I” indicates and hold for 1.5 seconds for a forward search ON and “y”...
REMOTE CONTROL 1. SURROUND Press to activate the virtual sound. 2. y/I (POWER/STANDBY) SEARCH OPEN/ to switch the player to ON or OFF SURROUND MODE CLOSE (As to the indication of the Operate switch, “I” indicates ON and “y” indicates electrical power STANDBY) 3.
Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side,and service it if defective. (D1003, D1006, D1008, D1016, D1030, IC1002, Q1002, Q1004, Q1011, Q1050: DV-P588A(AU) only) FLOW CHART NO.5 -FL is not outputted.
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Is the voltage of base on Q1002 lower than the defective. voltage of emitter on Q1002 when turning the power on? Replace Q1002. FLOW CHART NO.7 (DV-P588A(AU) only) EV+9V is not outputted. Check D1030, D1048, L1009, C1035, C1048, R1097 Is 9V voltage supplied to the collector of Q1050? and the periphery circuit, and service it if defective.
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FLOW CHART NO.12 The fluorescent display tube does not light up. Is 3.3V voltage supplied to Pin(6) and Check the EV+3.3V line and service it if detective. Pin(24) of IC2001? Is the voltage of approximately -24V to -28V Check the -FL (-28V) line and service it if detective. supplied to Pin(15) of IC2001? Is there 500kHz oscillation at Pin(26) of IC2001? Check R2015, IC2001 and their periphery, and...
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FLOW CHART NO.15 The disc tray cannot be opened and closed. (It can be done using the remote control unit.) Does the voltage of Pin(4) on IC2001 become 75mV Replace the "OPEN/CLOSE" button (SW2005). when pressing "OPEN/CLOSE" button on the unit? Refer to "FLOW CHART NO.16"...
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FLOW CHART NO.20 Both functions of picture and sound do not operate normally. Replace the DVD Main CBA. Original DVD Main CBA is poor. No improvement can be found. Replace the DVD Mecha. FLOW CHART NO.21 Picture does not appear normally. Set the disc on the disc tray, and playback.
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FLOW CHART NO.22 Audio is not outputted. Set the disc on the disc tray, and playback. Replace the DVD Main CBA or DVD Mecha. Are the analog audio signals outputted to each pin of CN1601 on AV CBA? CN1601 11PIN AUDIO-L CN1601 13PIN AUDIO-R Check each line between each pin of CN1601 Are the analog audio signals inputted to each pin...
3-2 FIRMWARE RENEWAL MODE 3-2-1 How to Update the Firmware Ver- Appearance State sion 1. Turn the power on and remove the disc on the tray. Reading... Sending files into the memory 2. To put the DVD player into version up mode, press Erasing...
DISASSEMBLY 4-1 CABINET DISASSEMBLY INSTRUCTIONS 4-1-1 Disassembly Flowchart (1): Identification (location) No. of parts in the figures (2): Name of the part This flowchart indicates the disassembly steps to gain (3): Figure Number for reference access to item(s) to be serviced. When reassembling, (4): Identification of parts to be removed, unhooked, follow the steps in reverse order.
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DVD Mecha (S-1) (S-1) [1] Top Cover (S-1) (S-1) Short the three short Fig. 4-1-1 lands by soldering Slide Tray Panel (L-2) (L-1) Pickup Unit (L-1) View for A View for B (L-4) (L-4) Fig. 4-1-4 (L-3) [4] AV CBA [2] Front Assembly [6] Function CBA CN1601...
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(S-6) (S-7) [7] Main CBA Holder [8] Rear Panel Fig. 4-1-6 To Remove the Disc manually 1. Remove the Top Cover. 2. Rotate the roulette in the direction of the arrow as shown below. View for A Rotate this roulette in the direction of the arrow...
EXPLODED VIEW AND PARTS LIST 5-1 EXPLODED VIEW 2L011 2L011 2L011 2L011 2L105 2L011 DVD MAIN CBA [CBA REPLACEMENT (ORDER FORMAT)] 2L031 F1001 DV-P588A(S) 2L031 FUNCTION CBA /P588A(ME) [COMPONENT only W1001 REPLACEMENT] 2L042 2L021 2B11 2L021 2L031 2L101 AV CBA...
Note: Although some parts in the schematic diagrams have different names from those in 5-2-2 Electrical Parts List the parts list, there is no problem in replacing parts. SYMBOL-NO P-NO DESCRIPTION SYMBOL-NO P-NO DESCRIPTION Q1050 TC12301 TRANSISTOR KTC3205(Y) [P588A(AU)] SEMI-CONDUCTORS Q1201 TC10778 TRANSISTOR KTC3199(GR)
SCHEMATIC, CIRCUIT BOARD AND BLOCK DIAGRAMS 1 WIRING DIAGRAM VIDEO-Y VIDEO-Cb VIDEO-Cr VIDEO AUDIO-L AUDIO-R DIGITAL S-VIDEO OPTICAL AC CORD AUDIO OUT AUDIO OUT JP2001 JP2002 KEY-2 AV CBA FUNCTION CBA KEY-4 KEY-3 KEY-1 CN1001 CN1601 CN401 CN601 DVD MAIN CBA CN301 CN201 SLED...
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IC101 VOLTAGE CHART PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----...
2-4 AV 1/3 Schematic Diagram CAUTION ! CAUTION Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. NOTE : If Main Fuse (F1001) is blown, check to see that all components in the power supply FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING circuit are not defective before you connect the AC plug to the AC power supply.
4 CIRCUIT BOARD DIAGRAMS 4-1 AV CBA Top View CAUTION ! NOTE : Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured If Main Fuse (F1001) is blown, check to see that all components in the power supply using hot GND as a common terminal.
4-2 AV CBA Bottom View CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. PIN 21 OF Otherwise it may cause some components in the power supply circuit to fail.
5-2 Digital Signal Process Block Diagram DATA(AUDIO) SIGNAL DATA(VIDEO/AUDIO) SIGNAL VIDEO SIGNAL FOCUS SERVO SIGNAL TRACKING SERVO SIGNAL IC102 (SDRAM) IC101 (MICRO CONTROLLER) SDRAM ADDRESS(0-10) SDRAM ADDRESS(0-10) DATA SDRAM EXTERNAL MEMORY DECODER INST. DECODER STREAM SDRAM DATA(0-31) SDRAM DATA(0-31) DATA PIXEL OPERATION INST.
5-3 Video / Audio Block Diagram DATA(AUDIO) SIGNAL AUDIO SIGNAL VIDEO SIGNAL IC1402 (VIDEO DRIVER) DRIVER JK1401 S-VIDEO OUT DRIVER CN601 CN1601 DRIVER VIDEO-Y VIDEO-Y FROM DIGITAL VIDEO-C VIDEO-C JK1404 SIGNAL PROCESS VIDEO-Cb BLOCK DIAGRAM VIDEO-Cb DRIVER COMPOSITE VIDEO-Cr VIDEO-Cr VIDEO OUT DRIVER VIDEO-Y...
6 SYSTEM CONTROL TIMING CHARTS Tray Close ~ Play / Play ~ Tray Open Disc Tray Tray Disc Stop Open Close Rotation Play 3.3V Tray OUT (TL220) 3.3V Tray IN (TL221) 1.65V Sled Drive (TP303) 1.65V Disc Drive (TP301) 1.65V Focus Drive (TP304) 1.65V...
7 IC PIN FUNCTION DESCRIPTIONS IC2001 [ PT6313-S-TP ] Signal In/Out Name Function Name FP-CLK Clock Input FP-STB Serial Interface Strobe Key Data 1 Input Key Data 2 Input Power Supply a / KEY-1 Segment Output / Key Source-1 Segment Output / Key b / Key-2 Source-2 Segment Output / Key...
8 LEAD IDENTIFICATIONS 2SK3566 2SC2785 (H) 2SA1015-(Y,GR) (TPE2) KTC3199 (GR) KTA1266 (Y,GR) KRA110M KTC3198 (Y) KTA1267 (Y) 2SC2120-Y(TPE2) BN1L3Z (P) KTC3205 (Y) 2SC2236-Y-TPE6,C E C B E C B G D S MM1622XJBE NJM4558D KIA431-AT PT6313-S-TP KIA4558P PQ070XF01SZ K A R LTV-817(B,C)-F 0C-0805T*002 GP1FA513TZ...
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DV-P588A(S) No. 9304E Digital Media Division, Tokai DV-P588A(ME) DV-P588A(AU)