Ver. 2 Please refer to the MODIFICATION NOTICE. SERVICE MANUAL MODEL JP E3 DCD-710AE E2 EK E2A E1C E1K EUT 3 CD PLAYER ● For purposes of improvement, specifications and design are subject to change without notice. ● Please use this service manual with referring to the operating instructions without fail. ● Some illustrations using in this service manual are slightly different from the actual set. e D&M Holdings lnc. S0009-0V02DM/DG0911 Copyright 2009 D&M Holdings Inc. All rights reserved.
SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
DIMENSION 136 50.5 344 265 165.
WIRE ARRANGEMENT If wire bundles are untied or moved to perform adjustment or parts replacement etc.,be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a cause of noise generation.
DISASSEMBLY • Disassemble in order of the arrow of the figure of following flow. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the re-assembling, observe "attention of assembling" it. TOP COVER DOOR Refer to "DISASSEMBLY 1.DOOR" Refer to "EXPLODED VIEW" DOOR (Ref. No. of EXPLODED VIEW : 9) CD MECHANISM ASSY Refer to "DISASSEMBLY 3.CD MECHANISM ASSY" Refer to "EXPLODED VIEW" CD MECHANISM ASSY (Ref. No.
1. DOOR Proceeding : TOP COVER → DOOR (1) Take off the Chucking plate after removing screws. Chucking plate (2) Open the CD tray by turning the Drive gear clockwise. Drive gear CD tray (3) Detach the DOOR.
2. FRONT PANEL ASSY Proceeding : TOP COVER → DOOR → FRONT PANEL ASSY (1) Remove the screws. View from bottom (2) Cut the clamp bands, disconnect the connector wires and FFC Cable Remove the screws.. cut CN51 FFC Cable BN31 BN33 CX73 Please refer to "EXPLODED VIEW" for the disassembly method of each PCB included in FRONT PANEL ASSY.
3. CD MECHANISM ASSY Proceeding : TOP COVER → DOOR → CD MECHANISM ASSY (1) Cut the clamp bands, disconnect the connector wires. Remove the screws. ً cut cut BN33 CN53 (2) Laser short-circuit in Pick-up of CD MECHANISM, then disconnect the FFC Cable.
DISASSEMBLY OF MECHANIC (Follow the procedure below in reverse order when reassembling.) Caution : The optical pickup can damaged by sassily by static electricity charged on human body. Take necessary anti-static measures when repairing around the optical pickup. 1. Chucking plate (1) Remove 2 top screws, then detach the Chucking plate. (2) Detaching the Chucking pulley and chucking yoke by removing the 3 hooks, when abandoning CD MECHA ass’y.
Note Handling and Replacement of the Laser pick-up 1. Protection of the LD Short a part of the LD circuit by soldering. After connection to a circuit, remove the short solder. 2. Precautions when handling the laser CD mechanism • Handle the laser pick-up so that it is not exposed to dust. • Do not leave the laser pick-up bare. Be sure to cover it. • If dust adheres on lens of the pick-up, blow it off with a blower brush. • Do not shock the laser pick-up. • Do not watch the light of the laser pick-up. 3.
SPECIAL MODE No Service mode 1 Version No. of 1.1 Function Key name Display • POWER switch is turned to on while pressing the 5 and 2 button same time on DCD710AE.(Model name display) DCD-710AE • Press the 9 button. Ver **** main μ-com Display mode "****" : Version number of main μ-com Version No. of 1.2 • Press the 9 button while version No. of main μ-com is displayed. USB_Ver **** USB μ-com Display mode "****" : Version number of USB μ-com 1.3 • When display is version No.
No Function Key name Display r r TRACKING ON 04 Tracking ON t t SUB CODE readout (playback sound output) [IN] • The BER (Block Error Rate) generated in 1 second's time is displayed on the upper tier of the display. • The playback position (IN/MID/OUT) can be changed by pressing the 8 or 9 button. [MID] • The count of the errors that could not be corrected with the C1 error correction system is displayed. IN 05 ERR ###### @@Tr XX:XX MID 05 ERR ###### @@Tr XX:XX 2.
No Function Key name Display ・ When the 2 button is pressed for over 1 second ･ 13 flashing 2.6 Laser current is display while the DCD-710AE is in the stop mode, the laser turns on and the laser current is measured. ・ The laser drive current undergoes A/D conversion for calculation. Decimal values are discarded. ・ The first current value is measured 3 seconds after the laser turns on. ・ The current value is updated every 3 seconds. ・ Press the 2 button, CD test mode display (2) reappears.
No Function Key name Display u u RFRP 2.7 XX RFRP Adjustment value display i Return to q. XX : Adjustment value (Note) If auto adjustment is not completed, proper values are not displayed. ・When the DISC/USB and 5 button is pressed ・ 13 flashing Accumulated 2.8 laser on time display while the DCD-710AE is in the stop mode, the accumulated laser on time is displayed. ・The laser drive times are added and the result is displayed. ・One count corresponds to 10 minutes.
No Key name Function Display ・Press the 1/ 3 button while name of the model is ・Model Name display displayed or H.R.NORMAL is displayed. ・Count this as the 0th heat run repetition. ・H.R.NORMAL display H.R.NORMAL ・Normal heat run mode Normal display except when 1 light, 3 flashing q Play from the first to last track on disc. 3.1 Normal heat run q Normal display except when 1 light, 3 flashing w After disc playback has finished, move pickup w to innermost position and open tray.
No Key name Function Display ・Press the 1/ 3 button while name of the ・H.R.CHACKING display H.R.CHACKING is displayed. ・Count this as the 0th heat run repetition. H.R.CHACKING ・Heat run short mode Normal display except when 1 flashing, 3 flashing q Play the last track only on disc. 3.3 qNumber of heat run is display Automatic XXXX mounting mode XXXX : No. of heat run repetitions ・READING, CLOSEdisplay Normal display except when 1 flashing, 3 flashing w The heat run repetition no.
No Function Key name Display q Number of heat run is display q 1, 3 with mode light or flashing ・Press the 9 button while the error is displayed. ・No. heat runs is displayed for 5 seconds, the error display reappears. XXXX XXXX : No. of heat run repetitions ・Error display reappears after 5 seconds. See 3.4. 3.4 Error display w The track no. and time when the error occurred is displayed ・Press the 8 button while the error is displayed. w 1, 3 with mode light or flashing. 01 01:47 ・ The track no.
No Key name Function Display • If an the 5 or 1/ 3 button is pushed and a tray is q During a file search closed, a disc will be loaded and Version up will be started. • " INVALID DISC" is displayed when not found upgrade file and the tray is opened. VersionUp FileSearch w During a file check VersionUp FileCheck e During deletion VersionUp Erasig 6.1 Start version up r Writing VersionUp Writing t When a file is not found VersionUp INVALID DISC 6.
DCD-710AE It displays repeatedly. TOC read → OPEN → CLOSE → TOC read H.R.CHACKING operation It displays repeatedly. TOC read → playback title-end of the disc. → OPEN → CLOSE → TOC read H.R.SHORT operation It displays repeatedly. TOC read → playback title-all of the disc. → OPEN → CLOSE → TOC read H.R.NORMAL operation 1/3 1/3 1/3 8 8 H.R.CHACKING display 9 H.R.SHORT display 9 H.R.NORMAL display 1/3 8 2+1/3 2+1/3 2+1/3 8 9 9 The display for each grid.
VERSION UPGRADE PROCEDURE OF FIRMWARE s Initial Version No.of main μ-com and USB μ-com. Ver 0035 ① Main μ-com USB Ver 0014 ② USB μ-com ※ When update Firmware, please confirm a last version in SDI. 1. Update for IC15(TMP92FD28AFG) (1) Prepare the windows PC that installed the FlashProg.EXE. (2) Connect SPK-581 as forrows. ①Connect windows PC with RS-232C cable. PC ②Switch to the direction of the arrow. CX709 ③Connect CN52 on the CUP12202Z-1 board with 6P PH-PH CON.CORD(00D2040572004).
(4) Click the Setup in the menu bar and select the Setup File. (5) Click Device tab.
(6) Choose the TMP91FD28 in the Device, and choose the 900/H1 in the Series. Click Apply, and display the chosen Dvice. (7) Click Password.
(8) Choose the Device is Blank. And Click OK. (9) Click Object File tab.
(10) Click Browse. (11) Choose the Motorola S Format(*.s16,*.s24,*.s32) in Files of type. Choose the BOLERO_ver014.s24, and click Open.
(12) The place of the file is displayed.
(13) Click Option. (14) Choose Erase Without Password (for 900 Family). And Click OK.
(15) Click Communication tab. (16) Choose the Serial port number in the COM Port. Check the Data Rate Manual, and input 9 in the Clock. And Click OK. Choose the Serial port that connect with 232C cable. The setting is completed.
(17) Turn on DCD-710AE, and press the RESET button. PC CX709 ①Turn on DCD-710AE. (Check connection CN53 on CUP12202Z-1.) ②Press the RESET button. (18) If the connection with the Flash Programmer is successfully made, a dialogue box saying "Erase All data in this devise? (Y/N)" appears automatically. If the connection fails, error message will appear. (Ex.: E000) Click Yes. (19) Click A (Auto Programing) to start writing. (20) Turn off DCD-710AE. (21) Remove the SPK-581 from DCD-710AE.
TROUBLE SHOOTING FLOW CHART NO.1 The power cannot be turned on. 㸣 Is Power LED lit? 㸢No Check if there is any leak or short-circuiting rectifier circuit of SUB Power transformer, and service it if defective. (T801, D818, D819, D820, D821,D822,D823,IC86,Q805,Q806) 㸢No See FLOW CHART No.2 㸢No Check if there is any leak or short-circuiting on rectifier circuit of MAIN Power transformer, and service it if defective. (MAIN TRANS,D807,IC84) 㸢No 㸣Yes Is the +3.
FLOW CHART NO.4 The fluorescent display tube does not light up. 㸣 Is +3.3V_D. voltage supplied to Pins(37) of F701? 㸢No Check the +3.3V_D. line and service it if defective. 㸢No Check the +42V line and service it if defective. 㸢No Check the FL1/FL2 line and service it if defective. 㸣Yes Is the voltage of approximately +42V supplied to Pin(38) of F701? 㸣Yes Is the voltage of approximately +7V supplied to Pin(1),(43) of F701? 㸣Yes Check the fluorescent display tube control signal of a microcomputer.
FLOW CHART NO.7 No operation is possible from the remote control unit. 㸣 Is +3.3V_NSW voltage supplied to Pin(3) terminal of the infrared remote control receiver (IC71)? 㸢No Check +3.3V_NSW line and service it if defective. 㸢No Replace the infrared remote control receiver (IC71) or replace the remote control unit. 㸢No Check the line between Pin(1) terminal of receiver(IC71) and Pin(4) of IC11, and service it if defective.
FLOW CHART NO.10 Audio is not outputted normally. 㸣 Set the disc on the disc tray, and playback. 㸣 Are the analog audio signals outputted to IC41Pin(1) or 㸢No IC41Pin(7) Check AUDIO+V(+12V) and AUDIO-V(-12V) line and service it if defective. 㸣Yes IC41Pin(1) : AUDIO (L) IC41Pin(7) : AUDIO (R) DSP (IC31)Check the DAC(IC39) digital audio data signal of a DSP (IC31).
MEASURING POINT AND WAVEFORMS MEASURING POINT CUP12202 MAIN PCB ASSY (Component side) q RFEQO o OPSW Q0 CLSW u FMO i DMO r FOO y TRO Q2 LOADQ1 LOAD+ CUP12202 MAIN PCB ASSY (Foil side) e FSMONIT (IC17 : 21pin) t TEI (IC17 : 24pin) 33 DCD-710AE w RFO
WAVEFORMS 1. DISC PLAY RF WAVEFORM㧔EYE-PATTERN㧕 2. DISC DETECTION 1.1 CD㧔TCD-784㧕Play 2.1 CD㧔TCD-784㧕DISC DETECTION 1V 200mV ②RFO ③FSMONIT 2V ④FOO ①RFEQO 500Mv ⑤TEI 2V 1V 2V ⑥ TRO ⑦FMO ⑧DMO 2.2 CD-R䋨TCD-R000RM䋩DISC DETECT 1.2 CD-R㧔TCD-R000RM㧕Play ②RFO ③FSMONIT ④FOO 㽲RFEQO ⑤TEI ⑥ TRO ⑦FMO ⑧DMO 2V 500Mv 2V 1V 2V 2.3 CD-RW䋨TCD-W000RM䋩DISC DETECTION 1.
3. TOC READ 4. FOCUS ADJUSTMENT 3.1 CD㧔TCD-784㧕TOC READ 4.1 CD㧔TCD-784㧕FOCUS ADJUSTMENT ②RFO ③FSMONIT 1V 200mV ④FOO 2V ⑤TEI 500Mv ⑥ TRO ⑦FMO ⑧DMO 2V 1V 2V 3.2 CD-R䋨TCD-R000RM䋩TOC READ 4.2 CD-R䋨TCD-R000RM䋩FOCUS ADJUSTMENT ¬ 1V 200mV ②RFO ③FSMONIT ④FOO 2V ⑤TEI 500Mv ⑥ TRO ⑦FMO ⑧DMO 2V 1V 2V 3.3 CD-RW㧔TCD-W000RM㧕TOC READ 4.3 CD-R䋨TCD-R000RM䋩FOCUS ADJUSTMENT ②RFO ③FSMONIT ¬1V 200mV ④FOO 2V ⑤TEI 500Mv ⑥ TRO ⑦FMO ⑧DMO 2V 1V 2V 5.
SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC’s TMP92FD23AFG (IC11) TMP92FD23AFG Terminal Function Pin No 1 IC Terminal ame Terminal name 3 4 5 6 7 8 9 10 Power supply(GND) AVCC/VREFH Power supply(+3.
Pin No 12 IC Terminal ame Terminal name I/O setting Terminal function Remarks 100KΩ/PD I DENON BUS(F107 only) (Schmitt I input) 13 PF5/SCLK1/CTS1/ HSCLK PN0/SCK0 CONT1 O Reserved 14 PN1/SO0/SDA0 CONT2 I Reserved 15 PN2/SI0/SCL0 CONT3 O Reserved 16 PN4/SO1/SDA1 E2P_DI O Cereal data output for E2PROM 17 PN5/SI1/SCL1 E2P_DO I Cereal data input for E2PROM 18 PN3/SCK1 E2P_CLK O Serial clock output for E2PROM 19 20 PD0/TB0OUT0/INT4 DVSS I P DENON BUS (F107 only) Power su
Pin No IC Terminal ame Terminal name I/O setting 59 60 P61/A17 P62/A18 (SRAMSTB) PWR_DET I I 61 62 63 64 65 66 DOUT_MUTE DOUT_SEL 92SBSY 28INT0 BOOT_CONT BOOT 72 P63/A19 P64/A20 P65/A21 P66/A22 P67/A23 P80/CS0/ TA1OUT[BOOT ] P81/CS1/TA3OUT P82/CS2 P83/CS3/WAIT/ TA5OUT PD1/TB1IN0/INT5 PD2/TB1IN1/INT6/ TXD2 AM1 73 X2 74 DVSS 75 X1 76 DVCC 77 RESET PULL UP(0Ω) Oscillator connection pin Power supply (GND) Oscillator connection pin Power supply (+3.
TMP92CD28AFG (IC15) 39 DCD-710AE
TMP92CD28AFG Block Diagram TMP92CD28AFG Terminal Function Pin No IC Terminal name DCD-710AE/755SE Terminal name I/O RST INIT STB Pull U/D 1 /RESET RESETTerminal I I I - PU 2 3 4 PC0/INT0 PC1/INT1 PC2/INT2/TB1IN0/ TB0IN0 PC3/INT3 DVCC3B XT1 XT2 Reserved Non (PD) SYSTEM BUSY input I I I - I I I - PD PD STREQ input Power supply (+3.
Pin No IC Terminal name 9 10 11 12 PWE DVSS DVCC1B RVOUT1 13 RVIN 14 RVIN 15 RVOUT2 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 DVCC1A DVSS P00/D0 P01/D1 P02/D2 P03/D3 P04/D4 P05/D5 P06/D6 P07/D7 DVSS DVCC3A P10/D8 P11/D9 P12/D10 P13/D11 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 DCD-710AE/755SE Terminal name P14/D12 P15/D13 P16/D14 P17/D15 P40/A0 P41/A1 P42/A2 P43/A3 P44/A4 P45/A5 P46/A6 P47/A7 DVSS DVCC3A P50/A8 P51/A9 P52/A10 P53/A
Pin No IC Terminal name DCD-710AE/755SE Terminal name I/O RST INIT STB Pull U/D Port function 67 P73/SRLUB Non (NC) O - O(L) - - 68 P74/TA0IN O - - P80/CS0/TA1OUT/ BOOT P82/CS2 O I - PU Port only for input Reserved O - - - Port only for input O - - - I/O port I O - O(H ) O(H ) O(H ) O(H ) I O - 69 RESET output for TC94A92FG Flash writing BOOT - PU - P I P - P I P - - Power supply (GND) Input port P I P - P I P - - Power supply (+3.
┵ሶ㈩⟎࿑㩷 㩿㪫㫆㫇㩷㪭㫀㪼㫎㪀㩷 㩷 㩷 㪍㪇 㪌㪐 㪌㪏 㪌㪎 㪌㪍 㪌㪌 㪌㪋 㪌㪊 㪌㪉 㪌㪈 㪌㪇 㪋㪐 㪋㪏 㪋㪎 㪋㪍 㪋㪌 㪋㪋 㪋㪊 㪋㪉 㪋㪈 㪧㫀㫆㪎 㪧㫀㫆㪍 㪧㫀㫆㪌 㪧㫀㫆㪋 㪧㫀㫆㪊 㪧㫀㫆㪉 㪧㫀㫆㪈 㪧㫀㫆㪇 㪭㪪㪪㪄㪉 㪭㪛㪛㪈㪄㪉 㪯㪭㪛㪛㪊 㪯㫆 㪯㫀 㪯㪭㪪㪪㪊 㪛㪭㪪㪪㪊㪣 㪣㫆 㪛㪭㪛㪛㪊㪣 㪛㪭㪛㪛㪊㪩 㪩㫆 㪛㪭㪪㪪㪊㪩 TC94A92FG (IC17) 㪫㪚㪐㪋㪘㪐㪉㪝㪞 㩿㪫㫆㫇㩷㪭㫀㪼㫎㪀 㪋㪇 㪊㪐 㪊㪏 㪊㪎 㪊㪍 㪊㪌 㪊㪋 㪊㪊 㪊㪉 㪊㪈 㪊㪇 㪉㪐 㪉㪏 㪉㪎 㪉㪍 㪉㪌 㪉㪋 㪉㪊 㪉㪉 㪉㪈 㪚㪛㪤㫆㪥㪊 㪧㫀㫆㪈㪋㩷㪆㩷㪚㪛㪤㫆㪥㪉 㪧㫀㫆㪈㪊㩷㪆㩷㪚㪛㪤㫆㪥㪈 㪧㫀㫆㪈㪉㩷㪆㩷㪚㪛㪤㫆㪥㪇㩷㪆㩷㪝㪞㫀㪥 㪧㫀㫆㪈㪈 㪧㫀㫆㪈㪇 㪧㫀㫆㪐 㪧㫀㫆㪏 㪭㪛㪛㪈㪄㪊 㪛㪤㫆 㪝㪤㫆㪪 㪝㪤㫆 㪭㪪㪪㪄㪊 㪫㪩㫆 㪝㫆㫆 㪘㪭㪛㪛㪊 㪫㪜㫀 㪩㪝㪩㪧 㪩㪝㪱㫀 㪝㪪㪤㫆㪥㫀㪫 㪈 㪉 㪊 㪋 㪌 㪍 㪎 㪏 㪐 㪈㪇 㪈㪈 㪈㪉 㪈㪊 㪈㪋 㪈㪌 㪈㪍 㪈㪎 㪈㪏 㪈㪐 㪉㪇 㪍㪈 㪍㪉 㪍㪊 㪍㪋 㪍㪌 㪍㪍 㪍㪎 㪍㪏
TC94A92FG Terminal Function p Pin No. 1 Symbol VCoi 2 RVDD3 3 SLCo 4 RFi 5 RFRPi 6 RFEQo 7 DCoFC 8 AGCi 9 RFo 10 RVSS3 11 FNI2 12 FNI1 13 FPI2 14 FPI1 15 TPi 16 TNi 17 VRo 18 AVSS3 19 MDi 20 LDo I/O O 3AI/F O 3AI/F I 3AI/F I 3AI/F O 3AI/F O 3AI/F I 3AI/F O 3AI/F I 3AI/F I 3AI/F I 3AI/F I 3AI/F I 3AI/F I 3AI/F O 3AI/F I 3AI/F O 3AI/F Description Remarks Default DSP VCO - EFM and PLCK Phase difference signal output pin.
Pin No. Symbol 21 FSMoNiT 22 RFZi 23 RFRP 24 TEi 25 AVDD3 26 FOo 27 TRo 28 VSS-3 29 FMo 30 FMoS 31 DMo 32 VDD1-3 33 Pio8 34 Pio9 35 Pio10 36 Pio11 37 I/O O 3AI/F I 3AI/F O 3AI/F O 3AI/F O 3AI/F O 3AI/F O 3AI/F O 3AI/F O 3AI/F 39 I/O I/O 3I/F I/O 3I/F I/O 3I/F I/O 3I/F 40 I/O CDMoN1 3I/F Pio14/ I/O CDMoN3 3I/F O 3I/F Remarks O I 㪩㪝㩷㫉㫀㫇㫇㫃㪼㩷㫊㫀㪾㫅㪸㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅 O 㪫㫉㪸㪺㫂㫀㫅㪾㩷㪼㫉㫉㫆㫉㩷㫊㫀㪾㫅㪸㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅 O Power supply pin for 3.3 V CD analog circuits.
Pin No. Symbol 41 DVSS3R 42 Ro 43 DVDD3R 44 DVDD3L I/O - Description Grounding pin for 3.3V Muiti-Bit DAC circuit - R channel audio output pin of Audio DAC. O - Power supply pin for 3.3V Audio DAC circuit. - - Power supply pin for 3.3V Audio DAC circuit. - L channel audio output pin of Audio DAC O O 3AI/F O 45 Lo 46 DVSS3L - Grounding pin for 3.3V Muiti-Bit DAC Circuit - 47 XVSS3 - Grounding pin for 3.
Pin No. Symbol 61 VDD3 62 BUS0 63 BUS1 64 BUS2 65 BUS3 66 BUCK 67 /CCE 68 MS 69 /RST 70 Test 71 VDD1-1 72 VSS-1 73 /SRAMSTB 74 VDDM1 75 PDo 76 TMAX 77 LPFN 78 LPFo 79 PVREF 80 VCoF I/O I/O 3I/F I/O Description Power Supply pin for 3.3V Digital circuit Microprocessor I/F data input/output pin 0 Remarks Default I CMOS Port Schmitt input Refer to [1.2 Pin Assinment Table] CMOS Port Schmitt input Refer to [1.
IP4001 (IC14) PGND2 DO427 28 DO4+ 26 IN4 25 IN4A 24 REF 23 (FIN) VCC2 22 VCC1 21 CTL 20 IN3 19 DO3+ 18 DO317 DO516 12 13 DO5+ 15 IP4001 1 2 3 4 5 6 7 DO1- DO1+ IN1 IN1A N/C REO MUTE 8 (FIN) 9 SGND FWD 10 11 IN2 DO2+ 14 DO2- PGND1 REV Pin Discriptions NO SYMBOL I/O DESCRIPTION NO SYMBOL I/O 1 DO1- O CH1 OUTPUT (-) 15 DO5+ O CH5 OUTPUT (+) 2 DO1+ O CH1 OUTPUT (+) 16 DO5- O CH5 OUTPUT (-) 3 IN1 I CH1 INPUT 1 17 DO3- O CH3 OUTPUT (-) 4 IN1
BU2630FV (IC36) Block Diagram Pin Discriptions Pin descriptions 49 DCD-710AE
2.
ANODE CONNECTION 51 DCD-710AE
--MEMO-- 52 DCD-710AE
BLOCK DIAGRAM BLOCK DIAGRAM DIGITAL OUT OFF SELECTOR SPDIF RESET IC (RICOH) TC7WH157FU RH5VT30C SPI EEPROM 4K INVERTER KIC7SH04FU OPEN/CLOSE (ST) M95040 OPEN_SW, CLOSE_SW DIGITAL OUT CD RST MAIN MCU CD DSP USB RST DISP DATA(12C) (TOSHIBA) TC94A92FG (TOSHIBA) TMP92FD23FG 9MHz X'TAL REMOTE IN AMUTE KEY0 KEY1 FL CLK FL CS BUS2 BUS3 BUS CK BUS CE FC+/TR+/- MOTOR FMG DMG DRIVER SPIN+/SLED+/F+/-,TR+/- INVERTER KIC7SH04FU LOAD+/- (TOSHIBA) TA2125AFG BCK LRCK GATE DATA DAC/ DXP/BU_CLK D
PRINTED WIRING BOARDS AUDIO/POWER PCB ASSY (1/2) COMPONENT SIDE 54 DCD-710AE
AUDIO/POWER PCB ASSY (2/2) FOIL SIDE 55 DCD-710AE
MAIN PCB ASSY FOIL SIDE COMPONENT SIDE 56 DCD-710AE
NOTE FOR PARTS LIST 1. Parts for which "nsp" is indicated on this table cannot be supplied. 2. When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-supplying. 3. Ordering part without stating its part number can not be supplied. 4. Part indicated with the mark "★" is not illustrated in the exploded view. 5. Not including General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.) 6.
PARTS LIST OF P.W.B. UNIT ＊ Parts for which "nsp" is indicated on this table cannot be supplied. ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks" indicate the following destinations. E2 : Europe model E1C : China model AUDIO/POWER PCB ASSY Ref No. Part No.
Ref No. Part No.
Ref No. C408 C409 Part No. nsp Part Name ELECT CAP Remark Q'ty New CCEA1CH101T 00MOA227016R0 ElECT CAP (220uF/16V, ROA) CCEA1CROA221E C410 00D2544693939 ELEC CAP ELNA RFO 100uF/50V CCEA1HRFO101T C411 00D2544750704 ELECT CAP (470uF/50V, RFO, 12.
Ref No. Part No.
Ref No. Part No.
MAIN PCB ASSY Ref No. Part No.
Ref No. Part No.
WIRING DIAGRAM WIRING DIAGRAM AC CN74 2P SUB TRANS CN76 3P CY73 2P CN75 2P AUDIO/POWER PCB CUP12201Z-1 CN77 5P CN33 9P BN53 11P BN31 7P CN53 11P CN21 16P CD PCB CUP12202Z CX11 21P 21P FFC MAIN TRANS CY11 21P CN51 5P CN22 6P CN23 5P H/P PCB CUP12201-3 CX12 15P CD LOADER BN33 9P 15p FFC LED PCB CUP12201-6 CX73 2P CZ31 2P CW31 2P CN31 7P USB PCB CUP12201-5 DISPLAY PCB CUP12201-2 CY12 15P MOMS PCB CUP12201-4 65 DCD-710AE BN51 5P
EXPLODED VIEW 53 x4 16 19 62 x2 29 20 25 12 21 26 28 59 27 58 x2 64 x3 57 x2 51 x5 60 55 x3 61 2 11 24 x3 54 x4 22 30 54 x2 15 x4 1-6 28 x3 3 7 6 53 x2 56 1-1 18 x3 53 30 52 x4 x2 1-3 63 x4 4 10 1-4 17 5 1-2 4-1 13 53 x6 14 54 x4 54 x2 23 1-5 4-2 9 4-3 x2 WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
PARTS LIST OF EXPLODED VIEW ＊ Parts for which "nsp" is indicated on this table cannot be supplied. ＊ P.W.B. ASS'Y for which "nsp" is indicated on this table cannot be supplied. When repairing the P.W.B. ASS'Y, check the board parts table and order replacement parts. ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks" indicate the following destinations.
Ref No. Part No.
EXPLODED VIEW OF CD MECHANISM UNIT 11 7 6 8 30 9 5 30 30 12-1 14 14 27 12-2 13 13 30 10 26 6 4 25 28 17 18 19 3 1 2 24 20 21 22 23 69 DCD-710AE
PARTS LIST OF CD MECHANISM UNIT ＊ Parts for which "nsp" is indicated on this table cannot be supplied.\ ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Ref. No. Part No. Part Name Remarks Tray (C) Q'ty New 1 00DS264629001 2 - 1 3 00DS262554401 Gear cover(S) 1 4 00DS262553501 Tray gear(S) 1 5 00DS262554601 Chucking plate 1 6 nsp Screw 2.
PACKING VIEW PARTS LIST OF PACKING & ACCESSORIES ＊ Parts for which "nsp" is indicated on this table cannot be supplied. ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks" indicate the following destinations. E2 : Europe model E1C : China model BK : (Black model SP : (Premium Silver model Ref No. Part No.
NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
1 2 3 4 5 6 7 8 A 1 2 B 3 9 10 5 C D 8 4 7 6 E Digital out SIGNAL LINE CD SIGNAL LINE USB SIGNAL LINE 12 11 SCHEMATIC DIAGRAMS (1/4) CUP12202 MAIN UNIT F DCD-710AE
1 2 3 4 5 6 7 8 A B C D E Digital out SIGNAL LINE CD SIGNAL LINE SCHEMATIC DIAGRAMS (2/4) CUP12201-1 AUDIO UNIT CPU12001-2 H/P UNIT F DCD-710AE
1 2 3 4 5 6 7 8 A B C D E SCHEMATIC DIAGRAMS (3/4) CUP12201-1 POWER UNIT CPU12001-4 MOMS UNIT F DCD-710AE
1 2 3 4 5 6 7 8 A B C D E SCHEMATIC DIAGRAMS (4/4) CUP12201-2 DISPLAY UNIT CPU12001-5 USB UNIT CPU12001-6 LED UNIT F DCD-710AE
