Sharp CD-DK2600V Service Manual
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Sharp CD-DK2600V Service Manual

Video cd mini system
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Manufactured under license from Dolby Laboratories Licens-
ing Corporation.
DOLBY, the double-D symbol
and "PRO LOGIC" are
trademarks of Dolby Laboratories Licensing Corporation.
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION ..................................................................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 7
DISASSEMBLY .................................................................................................................................................................. 8
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 11
TEST MODE .................................................................................................................................................................... 12
ADJUSTMENT ................................................................................................................................................................. 13
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 16
BLOCK DIAGRAM ........................................................................................................................................................... 17
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20
VOLTAGE ........................................................................................................................................................................ 44
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 45
TROUBLESHOOTING ..................................................................................................................................................... 46
FUNCTION TABLE OF IC ................................................................................................................................................ 50
FL DISPLAY ...................................................................................................................................................................... 60
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
NTSC/PAL
CONTENTS

SHARP CORPORATION

VIDEO CD MINI SYSTEM
CD-DK2600V
MODEL
CD-DK2600V Video CD Mini System consisting of CD-
DK2600V (main unit) and CP-DK2600 (front speakers),
GBOXS0038AWM1 (center speaker) and GBOXS0039AWM1
(surround speakers).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-DK2600V
No. S5047CDDK260V
Page

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Do you have a question about the CD-DK2600V and is the answer not in the manual?

Questions and answers

Sushanth B
February 8, 2025

When switching on ,in display extra bass and gets hangs, further not is working

User image 67a78f96ee9ec
0
3 comments:
Mr. Anderson
February 11, 2025

The manual does not provide a direct troubleshooting step for this issue. However, you can try the following general steps:

1. Power Cycle: Unplug the unit from the power source, wait a few minutes, and plug it back in to reset the system.
2. Check for Stuck Buttons: Ensure the "Extra Bass" button or any other buttons on the unit or remote are not stuck.
3. Perform a Factory Reset: If applicable, try resetting the system to its default settings.
4. Inspect for Faulty Components: If the issue persists, there may be a hardware fault requiring professional servicing.

If none of these steps resolve the issue, refer to the troubleshooting section in the manual or seek professional repair.

This answer is automatically generated

0
Arvind
April 3, 2025

@Sushanth B

0
Arvind
April 3, 2025

@Sushanth B: what about the VCD/CD playback

0

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Summary of Contents for Sharp CD-DK2600V

  • Page 1: Table Of Contents

    SERVICE MANUAL No. S5047CDDK260V VIDEO CD MINI SYSTEM CD-DK2600V MODEL CD-DK2600V Video CD Mini System consisting of CD- DK2600V (main unit) and CP-DK2600 (front speakers), GBOXS0038AWM1 (center speaker) and GBOXS0039AWM1 (surround speakers). NTSC/PAL Manufactured under license from Dolby Laboratories Licens- •...

  • Page 2: Safety Precaution For Service Manual

    CD-DK2600V SAFETY PRECAUTION FOR CAUTION SERVICE MANUAL Precaution to be taken when replacing and servicing the Laser Pickup. The AEL (Accessible Emission Level) of Laser Power Output This Video CD Mini System is classified as a CLASS 1 for this model is specified to be lower than Class 1 Requirements.

  • Page 3: Specifications

    CD-DK2600V FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS General Video CD section Power source: AC 110/127/220/230-240 V, 50/60 Video output format: PAL/PAL 60/NTSC Tuner section Power 155 W consumption: Frequency range: FM;...

  • Page 4: Names Of Parts

    CD-DK2600V NAMES OF PARTS Front panel 1. Disc Tray 3 4 5 7 8 9 2. (VCD/CD) Karaoke Mode Button 3. (VCD) Playback Control Button 4. (VCD) On Screen Display On/Off Button 5. (VCD) Digest Button 6. (VCD) Bookmark Button 7.
  • Page 5 CD-DK2600V Display 1. Extra Bass Indicator 2. Spectrum Analyzer/Volume Level Indicator 3. (VCD/CD) Disc Number Indicators 4. Karaoke Mode Indicator 5. (VCD/CD/TUNER) Memory Indicator 6. (VCD/CD) Pause Indicator 7. (TAPE 2) Record Indicator 8. (VCD/CD) Play Indicator 9. (VCD/CD) Music Schedule Indicators 10.
  • Page 6 CD-DK2600V Remote control 1. Remote Control Transmitter LED 2. Dolby/Test Button 3. Balance Control Button 4. Surround Level Button 5. Centre Level Button 6. Shift Button 7. (VCD) VCD Auto/On Button 8. (VCD) Playback Control Auto/Off Button 9. Karaoke Mode Button 10.

  • Page 7: Operation Manual

    CD-DK2600V OPERATION MANUAL – 7 –...

  • Page 8: Disassembly

    CD-DK2600V DISASSEMBLY Note 1: Caution on Disassembly How to open the changer manually. (Fig. 9-1) Follow the below-mentioned notes when disassembling 1. In this state, turn fully the lock lever in the arrow direction the unit and reassembling it, to keep it safe and ensure through the hole on the loading chassis bottom.
  • Page 9 CD-DK2600V LOCK LEVER (J2)x1 Display PWB (J1)x13 (F3)x1 ø3x10mm Tape Mechanism Headphones (K1)x5 ø3x10mm Open Figure 9-1 Karaoke Cassette Holder CLAMP LEVER (J1)x1 Lug Wire ø3x10mm (H1)x2 ø3x10mm Figure 9-4 (L2) x1 Turntable CAM GEAR RIB Figure 9-2 Disc Tray...
  • Page 10 CD-DK2600V (P2) x3 (N1)x1 CD Player CD Video Mechanism ø3x8mm Base (N3) x2 Loading (N2) x2 Motor (P1) x1 (P1) x1 (N3) x2 (Q1) x5 Figure 10-1 Figure 10-2 CP-DK2600 STEP REMOVAL PROCEDURE FIGURE Front Panel 1. Front Panel .... (A1) x1...

  • Page 11: Removing And Reinstalling The Main Parts

    CD-DK2600V REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION TAPE 2 Perform steps 1 to 7 and 10 of the disassembly method to Record/Playback remove the tape mechanism. Head How to remove the record/playback and erase heads (TAPE 2) (See Fig. 11-1) 1.

  • Page 12: Test Mode

    CD-DK2600V CD MECHANISM SECTION Perform steps 1, 2, 3, and 11 to 14 of the disassembly method to remove the CD mechanism. How to remove the loading motor Loading Motor (See Fig. 12-1) 1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.

  • Page 13: Adjustment

    CD-DK2600V ADJUSTMENT • Tape Speed MECHANISM SECTION • Driving Force Check Adjusting Specified Instrument Test Tape Point Value Connection Torque Meter Specified Value Normal MTT-111 Variable 3,000 Front Play: TW-2111 Tape 1: Over 80 g ±30 Hz speed Resistor in...
  • Page 14 CD-DK2600V CD SECTION CD ERROR CODE DESCRIPTION Error State Code • Adjustment [Servo System Error] Since this CD system incorporates the following automatic 0001 Cannot detect Pickup-in SW adjustment functions, readjustment is not needed when 0002 DSP access error replacing the pickup. Therefore, different PWBs and pickups [Error during close operation] can be combined freely.
  • Page 15 CD-DK2600V EXPLANATION OF DOLBY SURROUND PRO LOGIC AND EVALUATION METHOD Outline • Namely, two speakers are connected in parallel to one • In the normal mode of Pro Logic ON mode the amplifiers for amplifier. C-ch and S-ch are in operative state, so that the SP output •...

  • Page 16: Notes On Schematic Diagram

    CD-DK2600V NOTES ON SCHEMATIC DIAGRAM • The indicated voltage in each section is the one measured • Resistor: by Digital Multimeter between such a section and the chas- To differentiate the units of resistors, such symbol as K and sis with no signal given.

  • Page 17: Block Diagram

    CD-DK2600V 27MHz 4.19MHz 2127 3545 DQ15 MD11 DQ12 MD12 DQ11 MD15 ICV2 D61012GC ICV1 MPEG DECODER MPEG CONTROLLER IX0352AW MCAS MRAS 35 32 33 9597 98 99 JK501 VIDEO OUT CNPV3 PICKUP IN UP/DOWN CNS4 CNP4 MOTOR 29 22 21 14...
  • Page 18 CD-DK2600V IC301 FM FRONT END SO301 FM ANTENNA FM IF FM IF BF301 CF303 FM 75Ω T302 FM B.P.F. AM IF Q302 T351 CF352 MONO/ST FM IF IN FM RF FM OSC OSC BUFFER FM+B L312 T301 AM MIX AM IF...
  • Page 19 CD-DK2600V FL701 DISPLAY 1 2 3 15 16 24 54 55 56 LED712~LED718 Q701 IC702 Q702 BU2092F Q703 Q710 Q711 Q712 VOLUME VR701 TAPE MECHANISM IC703 BU2092F LED701~LED711 IC701 RESET IC704 IX0360AW KIA7042P SYSTEM MICROCOMPUTER LATCH AVDD MIC IN RX701...

  • Page 20: Schematic Diagram / Wiring Side Of P.w.board

    CD-DK2600V KTA1298 Y KDS193 RV84 4.7K KTA1298 Y RV85 47/6.3 3.3V KRC104 S KDS193 C2PO LRCK BCLK DATAD MBUSY AV_GND D_GND MCLK RV86 4.7K 0.22 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2...
  • Page 21 CD-DK2600V CD VIDEO PWB-C(1/2) VIDEO SIGNAL RV64 RV95 CV39 RV62 6.8K 1000/6.3 ICV4 RV63 NJM2267M VIDEO OPERATION AMP. CV40 22/6.3 CV41 4.7/25 FROM MAIN PWB P27 10-H RV96 CV17 0.01 CNSV3 CV18 1000/6.3 CNPV3 CV15 RV61 4.7/25 100K RV60 CV11 0.22...
  • Page 22 CD-DK2600V CD VIDEO PWB-C(2/2) CD SIGNAL Vref TIN1 FIN1 0.047 FIN2 TIN2 LA9235M 1.5M C24 SERVO AMP. 47/6.3 2.2/50 FIN1 CNP1 0.022 ODRV RFSW FIN2 120K (CH) AGCON TIN1 RF– TIN2 100/10 0.01 REF1 0.022 0.0047 VREF 0.33 (CH) ODRV 0.047...
  • Page 23 CD-DK2600V C71 100P R71 1K C72 0.01 R72 1K C73 100P R73 1K C74 100P R74 1K KTA11504 GR C75 100P R75 1K SERVO/SIGNAL C76 100P R76 1K CONTROL C77 100P R77 1K C78 100P R78 1K 2.2µH EFMO VDD5V 0.047...
  • Page 24 CD-DK2600V MIC SIGNAL PLAYBACK SIGNAL R174 RECORD SIGNAL Q110 C153 R113 KRC104 M 100/16 R115 4.7K Q109 Q111 KTA1266 GR KRC104 M TAPE MECHANISM ASS'Y(210) R112 R120 TAPE1 R102 PLAYBACK HEAD C116 47/25 CNP101 C102 R-CH TAPE1_R 0.001 A_GND TAPE1_L...
  • Page 25 CD-DK2600V TAPE_R R174 T1/T2 R165 2.2K R182 REC_R 100K R181 100K REC_L Q121 Q122 KTC3199 GR KTC3199 GR TAPE_L BIAS R154 R153 Q127 A_10V KRC104 M C116 47/25 A_GND R126 C118 C120 C122 M_GND 5.6K 0.033 560P 47/25 R124 3.9K...
  • Page 26 CD-DK2600V TO TUNER CNSK1 P34 5-A P29 1 TO KARAOKE PWB 10 11 CNP401 MIC IN KARAOKE LATCH R507 R511 150K 150K C542 0.01 C523 0.68 R506 R508 150K C520 1/50 R503 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43...
  • Page 27 CD-DK2600V CNP701 P30 1-E TO DISPLAY PWB FC701 TO DECK SECTION TO TUNER SECTION SPAN P25 12-B P29 11-H SELECTOR SW799 23 24 25 11 12 13 15 16 17 19 20 21 100/10 50/9 CNP602 FM/AM TAPE_R MIC IN...
  • Page 28 CD-DK2600V AM ANT. T303 C331 0.047 C330 C323 0.022 (UJ) C338 0.001 C332 0.022 D301 1SS133 AM TRACKING fL CHASSIS C342 R365 D302 1SS133 0.022 VD301 AM BAND AM LOOP SVC348S COVERAGE fL C335 ANTENNA R358 BF301 560P T306 3.9K B.P.F.
  • Page 29 CD-DK2600V TP302 R364 C373 R363 R365 4.7K 0.015 4.7K C371 R358 R361 1/50 3.9K R350 2.7K R362 C372 C367 1/50 1/50 20 19 18 15 14 13 IC303 LA1832S FM IF DET/FM MPX/AM IF C358 1/50 R352 R353 C357 R355 2.2/50...
  • Page 30 CD-DK2600V FL701 BJ744GNK R701 R703 100K 100K R702 100K R706 C702 47/50 Q703 VLOAD R707 KTC3199 GR RM710 RM712 RM711 100K 100K 100K CNS702 BI702 M _10V RM714 SW_5V IC701 VLOAD DIST0/P15 P32 1 - G Q712 DIST1/P16 CNP804 IX0360AW...
  • Page 31 CD-DK2600V CNP12 CD VIDEO PWB P23 11-E CNS701 BI701 DISPLAY PWB-A2 C723 47/16 C724 0.022 IC702 C727 BU2092F EXPANDER DATA RS733 CLOCK RS701 RS708 LCK_0 C720 LED718 47/50 LED712 RS709 RS702 C721 RS710 LED713 RS703 0.022 R774 LED714 RS704 RS711...
  • Page 32 CD-DK2600V FM SIGNAL IC902 IC901 STK40271 STK40203 POWER AMP. Front_R Center POWER AMP. Front_L Rear Ch 1 Ch 2 Ch 1 Ch 2 C911 2 3 4 5 6 7 10 11 2 3 4 C908 R906 1011 12 13...
  • Page 33 CD-DK2600V HEADPHONES PWB-A3 CNS907 L601 100µH Rear Ch 2 C698 0.022 R971 CNP806 CNS806 4.7(1/2) C943 10 11 C960 220P 47/50 R941 D909 R973 R946 M901 C941 (1/4) DS1SS133 FAN MOTOR 100/50 Q910 R948 R947 KTC3203 Y R972 C961 R942 R974 0.1(1W)
  • Page 34 CD-DK2600V P26 5-A TO MAIN PWB CNP401 2 3 4 5 7 8 9 CNSK1 2 3 4 5 7 8 9 BIK1 KARAOKE PWB-G MIC SIGNAL CK73 RK36 2.2/50 RK47 RK41 1.5K KTC3199GR RK45 RK42 CK74 1.5K 2.2/25 RK48...
  • Page 35 CD-DK2600V KARAOKE PWB-G B C E CK74 RK48 MIC 1 CK33 CK41 RK13 CK34 RK10 RK14 CK44 CK42 CK35 RK15 RK11 MIC 2 CK43 RK40 CNSK1 RK47 CK29 RK45 CK31 CK30 RK39 RK36 CK73 RK43 CK26 ICK1 VRK1 CK25 MIC 1...
  • Page 36 CD-DK2600V P35 1-B TO KARAOKE PWB CD-DK2500W ONLY CNSK1 MAIN PWB-A1 CHASSIS R378 R374 R372 X352 C302 R388 R373 C382 R359 1 2 3 4 5 6 7 8 9 10 11 C395 R376 IC302 C381 R379 R360 C387 C397...
  • Page 37 CD-DK2600V P39 10-G TO DISPLAY PWB CNP701 OKE PWB P43 10 - A 00W ONLY TO CD PWB FC701 C604 CNP11 R604 C603 CNS401 D602 5 6 7 8 R608 R603 R607 CNP602 D603 D601 R220 C606 R605 R221 R610...
  • Page 38 CD-DK2600V DISPLAY PWB-A2 C720 C701 SW714 DIMMER Q702 Q701 Q712 Q711 Q710 C702 Q703 C723 RS726 C724 RS720 LED708 RS716 RS724 RS714 RS715 LED709 R767 LED710 CNS702 VR701 C727 RS733 LED703 LED702 LED701 VOLUME JOG RS727 SW719 RS708 SW717 RS723...
  • Page 39 CD-DK2600V P43 10 - A TO CD VIDEO PWB CNP12 CNS701 BI701 R726 FL701 IC704 LED700 R709 D712 C716 D711 D702 R796 R710 D705 SW720 POWER C711 D709 RX701 REMOTE SENSOR IC701 D706 D710 R748 C714 R790 R793 XL701 R739...
  • Page 40 CD-DK2600V P37 10 - D TO MAIN PWB CNP501 CNP805 R971 RL901 R955 R954 C802 C801 D909 C936 R973 Q910 C961 C937 C914 C903 C917 R940 R922 C915 R902 R937 C945 R903 C949 R933 C933 R921 C910 C931 R901 R939...
  • Page 41 CD-DK2600V CHASSIS 5 4 3 2 1 CNP601 SO901 C986 SPEAKER TERMINAL – REAR L-CH L904 RL902 C698 – REAR R-CH C699 L903 – CENTER L902 C987 Q911 – FRONT L-CH JK601 Q909 HEADPHONES – R959 FRONT C919 R-CH L901...
  • Page 42 CD-DK2600V CD VIDEO PWB-C (TOP VIEW) RV64 RV63 RV62 CV17 ICV4 CV39 RV96 RV95 CV41 CV18 RV61 CV22 CV11 ICV2 40 45 RV37 CV20 CV25 CV23 COLOR TABLE CD T/T UP/DOWN T/T UP/DOWN BROWN CNS4 MOTOR MOTOR PWB-F R D ( R )
  • Page 43 CD-DK2600V CD VIDEO PWB-C (BOTTOM VIEW) FROM FROM FROM MAIN PWB DISPLAY PWB MAIN PWB P37 8-A P39 11-A P36 3-F CNS401 CNS701 CNSV3 CNP12 CNP11 CNPV3 2 3 4 ZD61 CV26 RV84 ICV1 16 17 CNP4 CNP3 TEST POINT...

  • Page 44: Voltage

    CD-DK2600V VOLTAGE IC101 IC303 IC501 IC701 ICV1 ICV3 PIN VOLTAGE PIN VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE VOLTAGE VOLTAGE NO. VOLTAGE 1.6V 0.7V 0V (0V) 2.1V (2.1V) 4.9V 4.6V 4.9V 3.0V 1.6V 0V (0V) 4.5V (4.5V) 4.9V...

  • Page 45: Waveforms Of Cd Circuit

    CD-DK2600V WAVEFORMS OF CD CIRCUIT Stopped Stopped 1999/04/05 17:33:17 CH1=500mV CH3=500mV 500ms/div CH1=500mV CH3=1V CH4=1V 500ms/div DC 10:1 DC 10:1 (500ms/div) DC 10:1 DC 10:1 DC 10:1 (500ms/div) NORM:20kS/s NORM:20kS/s PDO1 IC2 1 IC2 24 PDO1 PDO2 IC2 2 OD02...

  • Page 46: Troubleshooting

    CD-DK2600V TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items.
  • Page 47 CD-DK2600V (1) Focus-HF system check Stopped CH1=500mV CH3=500mV 500ms/div Although a CD is inserted and the cover is closed, "NO DC 10:1 DC 10:1 (500ms/div) NORM:20kS/s DISC" is displayed. Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation.
  • Page 48 CD-DK2600V (2) Tracking system check Check the TE waveform at pin 18 on IC1. The tracking servo is not activated. If the waveform shown in Figure 48-1 appears and soon after Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 on NO DISC appears.
  • Page 49 CD-DK2600V (4) PLL system check Stopped 1999/04/05 17:33:17 CH1=500mV CH3=1V CH4=1V 500ms/div DC 10:1 DC 10:1 DC 10:1 (500ms/div) NORM:20kS/s When a disc is loaded, start play operation. PDO1 The HF waveform is normal, but the TOC data cannot be PDO2 read.

  • Page 50: Function Table Of Ic

    CD-DK2600V FUNCTION TABLE OF IC IC1 VHiLA9235M/-1: Servo Amp. (LA9235M) ODRV FIN1 LA9235M RFSW FIN2 AGCON 28 RF- TIN1 TIN2 26 NC 25 PH 24 BH REF1 ODRV 23 NC PH/BH 22 RFEV VREF 21 FE- 20 FE LDOF 19 TE-...
  • Page 51 CD-DK2600V IC2 VHiLC78636E-1: Servo/Signal Control (LC78636E) (1/2) Terminal Name Input/Output Setting in Reset Function Pin No. PDO1 Output – For PULL Phase-comparison output terminal for built-in VOC control. PDO2 Output – Phase-comparison output terminal for built-in VOC control. Rough servo : OFF, phase servo : ON.
  • Page 52 CD-DK2600V IC2 VHiLC78636E-1: Servo/Signal Control (LC78636E) (2/2) Terminal Name Input/Output Setting in Reset Function Pin No. LVDD – – L channel Power terminal for L channel. LCHO Output 1/2VDD D/A converter L channel output terminal. LVSS – – Ground terminal for L channel. Surely connected to 0V.
  • Page 53 CD-DK2600V IC701 RH-iX0360AWZZ: System Microcomputer (IX0360AW) (1/2) Pin No. Port Name Terminal Name Input/Output Function — (+) POWER SUPPLY -20dBATT Output -20dB ATTENUATOR S-BUSY Output Not used LCK1 Output LED DRIVER LCK (BU2092-2) LCK0 Output LED DRIVER LCK (BU2092-1) DP REQ...
  • Page 54 CD-DK2600V IC701 RH-iX0360AWZZ: System Microcomputer (IX0360AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function P120 PLAY SW_B Input PLAY SWITCH FOR T2 P119 Input TAPE2 A-SIDE FULL PROOF P118 Input TAPE2 B-SIDE FULL PROOF P117 MIC SW Input MIC SWITCH...
  • Page 55 CD-DK2600V IC401 VHiLC75341/-1: Audio Processor (LC75341) LOUT ROUT LBASS RBASS 0.1uF 0.1uF LTRE RTRE LSEL0 RSEL0 R1 R2 24 23 22 21 20 19 18 17 16 15 14 13 LC75341 10 11 12 Figure 55 BLOCK DIAGRAM OF IC...
  • Page 56 CD-DK2600V ICV1 RH-iX0352AWZZ: MPEG Controller (IX0352AW) Pin No. Port Name Terminal Name Input/Output Function VOCAL CANCEL Output Vocal cancel K_C_DATA Output Key control IC data K_C_CLOCK Output Key control IC clock K_C_STROBE Output Key control IC strobe KEY CONT. Output...
  • Page 57 CD-DK2600V ICV2 VHiD61012GC-1: MPEG Decoder (D61012GC) (1/2) Pin No. Terminal Name Input/Output Function — Digital supply. HD7-HD4 Input/Output Host data bus. HD7 = MSB, HDO = LSB. Internally pulled down. Pull down resistance = approx. 42 kohms. Can quit this pull down with the HD_PD_OFF register (74H, bo).
  • Page 58 CD-DK2600V ICV2 VHiD61012GC-1: MPEG Decoder (D61012GC) (2/2) Pin No. Terminal Name Input/Output Function Output DRAM write enable signal. MCAS Output DRAM column address strobe signal. 54-56 MD7-MD5 Input/Output DRAM data bus. MD15 = MSB, MD0 = LSB. Internally pulled down. Pull down resistance is approx. 42 kohms.
  • Page 59 CD-DK2600V ICV3 VHiSDM4260C-1: DRAM (SDM4260C) Function Port Name Pin No. Power supply 2-10 I/O0-I/O7 Data input/output 11*,12* Not used Read/write enable Row address strobe Not used 16-19 A0-A3 Address input (row/refresh: A0 to A3) (Column: A0 to A3) Power supply...

  • Page 60: Fl Display

    CD-DK2600V FL701 VVKBJ744GNK-1: FL Display (1G~8G) PIN CONNECTION PIN NO. 20 19 18 17 16 15 14 13 12 11 10 CONNECTION 9G 8G 7G 6G 5G 4G 3G 2G NP NP F1 F1 F1 30 29 28 27 26 25 24 23 22 21 PIN NO.

  • Page 61: Parts Guide

    CD-DK2600V PARTS GUIDE VIDEO CD MINI SYSTEM CD-DK2600V MODEL CD-DK2600V Video CD Mini System consisting of CD- DK2600V (main unit) and CP-DK2600 (front speakers), GBOXS0038AWM1 (center speaker) and GBOXS0039AWM1 (surround speakers). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A.
  • Page 62 CD-DK2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK INTEGRATED CIRCUITS D802 VHDD3SBA60F-1 Silicon,D3SBA60F D803~809 VHD1N4004S/-1 AB Silicon,1N4004S D810,811 VHDDS1SS133-1 AB Silicon,DS1SS133 VHILA9235M/-1 AQ Servo Amp.,LA9235M D818 VHD1N4004S/-1 AB Silicon,1N4004S VHILC78636E-1 Servo/Signal Control,LC78636E D901~909 VHDDS1SS133-1 AB Silicon,DS1SS133 VHIM63001FP-1...
  • Page 63 CD-DK2600V PRICE PRICE DESCRIPTION DESCRIPTION PARTS CODE PARTS CODE RANK RANK AA 0.047 µF,50V VCKYTV1HB473K C334 VCCUMN1HJ270J AA 27 pF (UJ),50V AA 0.1 µF,25V VCKYTV1EB104K C335 VCKYMN1HB561K J AA 560 pF,50V AD 47 µF,10V,Electrolytic AA 0.001 µF,50V C338 VCKYMN1HB102K J VCEAPS476AF1A AA 0.022 µF,25V...
  • Page 64 CD-DK2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AB 47 µF,50V,Electrolytic AB 47 µF,50V,Electrolytic C544 VCEAZA1HW476M J C933 VCEAZA1HW476M J AA 0.0068 µF,16V C545 VCTYMN1CX682K J C934 VCCSPA1HL221J AA 220 pF,50V AB 4.7 µF,50V,Electrolytic AB 1 µF,50V,Electrolytic...
  • Page 65 CD-DK2600V PRICE PRICE DESCRIPTION DESCRIPTION PARTS CODE PARTS CODE RANK RANK VRS-TV2AB123J AA 12 kohms,1/10W R316 VRD-MN2BD472J AA 4.7 kohms,1/8W R12,13 VRS-TV2AB681J AA 680 ohms,1/10W R322 VRD-MN2BD681J AA 680 ohms,1/8W R323 VRD-MN2BD683J AA 68 kohms,1/8W VRS-TV2AB122J AA 1.2 kohms,1/10W R15,16...
  • Page 66 CD-DK2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R625 VRD-MN2BD224J AA 220 kohms,1/8W R935 VRS-VV3AAR10J 0.1 ohm,1W R626 VRD-ST2CD224J AA 220 kohms,1/6W R936 VRD-ST2CD102J AA 1 kohm,1/6W R627,628 VRD-MN2BD394J AA 390 kohms,1/8W R937 VRD-ST2CD821J AA 820 ohms,1/6W...
  • Page 67 CD-DK2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK RS716 VRD-MN2BD102J AA 1 kohm,1/8W RX701 VHLN63H380A-1 AK Remote Sensor,N63H380A RS717,718 VRD-ST2CD102J AA 1 kohm,1/6W SO301 QTANC0206AWZZ J Terminal,Antenna RS720 VRD-MN2BD221J AA 220 ohms,1/8W SO901 QTANA1003AWZZ J AH Terminal,Speaker...
  • Page 68 CD-K2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK 201- 5 GCOVA1258AWSA J AB Indicator,TIMER QACCE0010AW00 J AK AC Power Supply Cord 201- 6 GCOVA1260AWSA J AB Indicator,Disc 1 [Except for Saudi Arabia/Hong 201- 7 GCOVA1265AWZZ J AC Indicator,CD Kong/T 201- 8 GCOVA1266AWZZ J...

  • Page 69: Center Speaker

    CD-DK2600V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK CENTER SPEAKER PWB-B 92LPWB3311PWRS J — Power Supply PWB-C 92LPWB3287VCDS J — CD Video PWB-D QPWBF0027AWZZ J AD CD Motor (PWB Only) 92LSRCNF005RS AP Net Frame Ass’y 92LSRCBC008RS AX Bottom Cabinet PWB-E ————...
  • Page 70 CD-DK2600V 306-2 306-1 306-3 703x2 305x2 PWB-D Figure 9 CD MECHANISM EXPLODED VIEW – 9 –...
  • Page 71 CD-DK2600V 608x13 PWB-A2 604x2 PWB-G (PINK1) 208x2 FL701 201-36 201-29 201-1 PWB-A3 201-24 201-23 201-5 201-4 201-22 201-7 201-26 201-34 201-13 201-8 201-35 201-28 201-20 201-9 201-2 201-10 201-6 201-33 201-27 201-25 201-30 201-12 201-11 201-21 201-19 201-30 PWB-E 609x2...
  • Page 72 CD-DK2600V 612x14 202-1 PWB-B 612x4 614x2 202-2 256x2 (K801,K802) Silicon (LUG802) Grease IC901 248x10 Silicon (LUG801) Grease 613x4 CNS100 IC802 603x2 IC902 Silicon Grease 614x3 Q823 IC801 612x3 (LUG101) M901 611x4 603x2 237 254 PT801 PWB-A1 605x2 203-1 203-2 612x2 Figure 11 CABINET EXPLODED VIEW (2/3) –...
  • Page 73 CD-DK2600V 607x2 607x2 MECHANISM PWB-F 272x4 261x3 204-2 PWB-C 204-1 204-3 Figure 12 CABINET EXPLODED VIEW (3/3) – 12 –...
  • Page 74 CD-DK2600V FRONT SPEAKER SUPER TWEETER TWEETER SP3(L-CH) SP1(L-CH) SP4(R-CH) SP2(R-CH) C1,2 Capacitor WOOFER SP5(L-CH) SP6(R-CH) 912x2 (with Capacitor C1,2) 912x4 909x2 SP1,2 914x2 SP5,6 SP3,4 914x2 913x4 SUPER 909x2 TWEETER SP1(L-CH) SP2(R-CH) TWEETER C1,2 SP3(L-CH) Capacitor 2.2 µF,100V, SP4(R-CH) Electrolytic (N.P.)
  • Page 75 CD-DK2600V 904x4 CENTER SPEAKER 904x4 906x4 904x6 SURROUND SPEAKER SP1,2 SP1,2 Figure 14 SPEAKER EXPLODED VIEW (2/2) – 14 –...
  • Page 76 CD-DK2600V © COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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