Sharp CDDP-2500-H Service manual

Page 1
CD-DP2500H
SERVICE MANUAL
No. S4035CDP2500H
CD-DP2500H
CD-DP2500H Mini Component System consisting of CD­DP2500H (main unit), CP-DP2500H (front speakers), GBOXS0038AWM1 (centre 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.
Note for users in UK Recording and playback of any material may require consent which SHARP is unable to give. Please refer particularly to the provisions of Copyright Act 1956, the Dramatic and Musical Prefomers Protection Act 1956, the
Manufactured under license from Dolby Laboratories Licens­ing Corporation. DOLBY, the double-D symbol and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation.
Preformers Protection Acts 1963 and 1972 and to any subsequent statutory enactments and orders.
CONTENTS
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) .......................................................................................................... 3
SPECIFICATIONS ............................................................................................................................................................. 4
NAMES OF PARTS ........................................................................................................................................................... 5
WIRING OF PRIMARILY SUPPLY LEADS (FOR U.K. ONLY).......................................................................................... 7
OPERATION MANUAL ...................................................................................................................................................... 8
DISASSEMBLY................................................................................................................................................................ 11
RDS OPERATION ........................................................................................................................................................... 18
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 22
BLOCK DIAGRAM ........................................................................................................................................................... 23
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD..............................................................................................26
VOLTAGE ........................................................................................................................................................................ 46
WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 47
TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 48
FUNCTION TABLE OF IC................................................................................................................................................ 52
FL DISPLAY......................................................................................................................................................................58
REPLACEMENT PARTS LIST/EXPLODED VIEW PACKING OF THE SET (FOR U.K. ONLY)
Page
SHARP CORPORATION
This document has been published to be used for after sales service only. The contents are subject to change without notice.
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CD-DP2500H
SAFETY PRECAUTION FOR
SERVICE MANUAL
Precaution to be taken when replacing and servicing the Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements. However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam
(1) When the cabinet has been removed, the power is turned
on without a compact disc, and the Pickup is on a position outer than the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens.
(2) The Laser Power Output of the Pickup inside the unit and
replacement service parts have already been adjusted prior to shipping.
(3) No adjustment to the Laser Power should be attempted
when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup Lens
at any time.
(5) CAUTION - Use of controls or adjustments, or performance
of procedures other than those specified herein may result in hazardous radiation exposure.
(FOR U.K.)
(FOR EUROPE)
Laser Diode Properties
Material: GaAIAs Wavelength: 780 nm Emission Duration: continuous Laser Output: max. 0.6 mW
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
VARNING - OM APP ARA TEN ANVÄNDS PÅ ANNA T SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERAS. KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1.
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Page 3
(FOR AUSTRALIA/NEW ZEALAND)
CD-DP2500H
CAUTION
This Mini Component System is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT label is located on the rear cover.
Use of controls, adjustments or performance of proce­dures other than those specified herein may result in haz­ardous radiation exposure.
As the laser beam used in this compact disc player is harm­ful to the eyes, do not attempt to disassemble the cabinet. Refer servicing to qualified personnel only.
Laser Diode Properties
Material: GaAIAs Wavelength: 780 nm Emission Duration: continuous Laser Output: max. 0.6 mW
IMPORTANT SERVICE NOTES (FOR U.K. ONLY)
Before returning the unit to the customer after completion of a repair or adjustment it is necessary for the following withstand voltage test to be applied to ensure the unit is safe for the customer to use. Setting of Withstanding Voltage Tester and set.
Set name Withstanding Voltage Tester Test voltage
Set time Set current (Cutoff current) Unit Judgment OK: The “GOOD” lamp lights. NG: The “NG” lamp lights and the buzzor sounds.
Set value
4,240 VPEAK 3,000 VRMS 6 secs 4 mA
WITHSTANDING
VOLTAGE TESTER
AC
OUT
SHORT-CIRCUIT AC POWER SUPPLY CORD
Screw
Figure 3
PROBE
UNIT
CONNECT THE PROBE TO GND OF CHASSIS SCREW
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Page 4
CD-DP2500H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
General
Power source: AC 230-240 V, 50 Hz Power consumption: 155 W Dimensions: Width; 270 mm (10-5/8")
Height; 330 mm (13") Depth; 332 mm (13-1/16")
Weight: 8.2 kg (18.0 lbs.)
Amplifier section
Output power: PMPO; 600 W (Total) (For EUROPE) Front speakers;
MPO; 200 W (100 W + 100 W) (DIN 45 324) RMS; 120 W (60 W + 60 W) (DIN 45 324) RMS; 96 W (48 W + 48 W) (DIN 45 500)
Centre speaker;
MPO; 50 W (DIN 45 324) RMS; 30 W (DIN 45 324) RMS; 24 W (DIN 45 500)
Surround speakers;
MPO; 50 W (25 W + 25 W) (DIN 45 324) RMS; 30 W (15 W + 15 W) (DIN 45 324) RMS; 24 W (12 W + 12 W) (DIN 45 500)
Output power: Front speakers; (For U.K.) RMS; 120 W (60 W + 60 W)
(10 % T.H.D.) RMS; 96 W (48 W + 48 W) (0.9 % T .H.D.)
Centre speaker;
RMS; 30 W (10 % T.H.D.) RMS; 24 W (0.9 % T.H.D.)
Surround speakers;
RMS; 30 W (15 W + 15 W) (10 % T.H.D.) RMS; 24 W (12 W + 12 W) (0.9 % T.H.D.)
Output power: Front speakers; (For AUSTRALIA/ MPO; 200 W (100 W + 100 W) NEW ZEALAND) (10 % T.H.D.)
RMS; 120 W (60 W + 60 W) (10 % T.H.D.) RMS; 96 W (48 W + 48 W) (0.9 % T .H.D.)
Centre speaker;
MPO; 50 W (10 % T.H.D.) RMS; 30 W (10 % T.H.D.) RMS; 24 W (0.9 % T.H.D.)
Surround speakers;
MPO; 50 W (25 W + 25 W) (10 % T.H.D.) RMS; 30 W (15 W + 15 W) (10 % T.H.D.) RMS; 24 W (12 W + 12 W) (0.9 % T.H.D.)
SPECIFICATIONS
Output terminals: Front speakers; 6 ohms
Centre speaker; 6 ohms Surround speakers; 12 ohms Headphones; 16-50 ohms (recommended; 32 ohms) CD digital output (optical)
Input terminals: Video/Auxiliary (audio signal) × 2;
500 mV/47 kohms
Compact disc player section
Type: 3-disc multi-play compact disc player Signal readout: Non-contact, 3-beam semiconductor
laser pickup
D/A converter: 1-bit D/A converter Frequency response: 20 - 20,000 Hz Dynamic range: 90 dB (1 kHz)
Tuner section
Frequency range: FM; 87.5-108 MHz
AM; 522-1,620 kHz
Cassette deck section
Frequency response: 50-14,000 Hz (Normal tape) Signal/noise ratio: 55 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)
Wow and flutter: 0.35 % (DIN 45 511) (For EUROPE) Wow and flutter: 0.3 % (WRMS) (For U.K./ AUSTRALIA/ NEW ZEALAND)
Front speaker section
Type: 3-way type [13 cm (5-1/4") woofer,
5 cm (2") tweeter and super tweeter]
Maximum input power: 120 W Rated input power: 60 W Impedance: 6 ohms Dimensions: Width; 240 mm (9-1/2")
Height; 330 mm (13") Depth; 255 mm (10-1/16")
Weight: 3.9 kg (8.5 lbs.)/each
Centre speaker section
Type: 10 cm (4") full-range speaker Maximum input power: 60 W Rated input power: 30 W Impedance: 6 ohms Dimensions: Width; 260 mm (10-1/4")
Height; 140 mm (5-1/2") Depth; 155 mm (6-1/8")
Weight: 0.9 kg (2.0 lbs.)
Surround speaker section
Type: 10 cm (4") full-range speaker Maximum input power: 30 W Rated input power: 15 W Impedance: 12 ohms Dimensions: Width; 200 mm (7-7/8")
Height; 93 mm (3-11/16") Depth; 170 mm (6-3/4")
Weight: 0.5 kg (1.1 lbs.)/each
Specifications for this model are subject to change without prior notice.
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Page 5
Front panel
1. (CD) Disc Tray
2. (CD) Disc Skip Button
3. (CD) Disc Number Select Buttons
4. (CD) Open/Close Button
5. Extra Bass Indicator
6. Spectrum Analyzer/Volume Level Indicator
7. (CD) Disc Number Indicators
8. (CD/TUNER) Memory Indicator
9. (TAPE 2) Record Indicator
10. (CD) Play Indicator
11. (CD) Music Schedule Indicators
12. (CD) More Tracks Indicator
13. (CD) Pause Indicator
14. (TAPE) Play Indicator
15. (CD) Repeat Indicator
16. Dynamic PTY Indicator
17. Programme Type Indicator
18. Traffic Information Indicator
19. EON Indicator
20. Traffic Programme Indicator
21. Sleep Indicator
22. RDS Indicator
23. FM Stereo Mode Indicator
24. Traffic Announcement Indicator
25. FM Stereo Indicator
26. Timer Record Indicator
27. Timer Play Indicator
CD-DP2500H
NAMES OF PARTS
28. On/Stand-by Button
29. Clock Button
30. Timer/Sleep Button
31. Dimmer Button
32. Phantom Button
33. Normal Button
34. Bypass Button
35. (TUNER) Programme Type/Traffic Information Search Button
36. (TUNER) EON Button
37. (TUNER) ASPM Button
38. (TUNER) Display Mode Selector Button
39. (TUNER) Station Selector Button
40. Volume Control
41. Extra Bass/Demo Mode Button
42. Equalizer Mode Selector Button
43. Headphone Socket
44. Function Selector Buttons
45. Tuning and Time Up/Down Buttons
46. (CD) Track Down/Review Button (TUNER) Preset Down Button (TAPE 2) Rewind Button
47. Memory/Set Button
48. (CD/TAPE) Stop Button
49. Timer Set Indicator
50. (CD) Play/Repeat Button (TAPE) Play Button
51. (TAPE 2) Record Pause Button
52. (CD) Track Up/Cue Button (TUNER) Preset Up Button (TAPE 2) Fast Forward Button
53. (TAPE 1) Cassette Compartment
54. (TAPE 2) Cassette Compartment
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Page 6
CD-DP2500H
Rear panel
1. AC Power Lead
2. CD Digital Output Socket
3. FM 75 Ohms Aerial Socket
4. AM Loop Aerial Socket
5. Video/Auxiliary (Audio Signal) Input Sockets
6. Front Speaker Terminals
7. Centre Speaker Terminals
8. Surround Speaker Terminals
Front speaker
1. Super Tweeter
2. Tweeter
3. Woofer
4. Bass Reflex Ducts
5. Speaker Wire
Centre speaker
1. Full-Range Speaker
2. Speaker Wire
Surround speaker
1. Full-Range Speaker
2. Speaker Wire
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Page 7
Remote control
1. Remote Control Transmitter LED
2. Surround Level Buttons
3. Centre Level Buttons
4. Dolby Pro Logic Surround Mode Button
5. Test Tone Button
6. Balance Control Buttons
Tuner control section
7. Preset Up/Down Buttons
CD control section
8. Memory Button
9. Pause Button
10. Stop Button
11. Play/Repeat Button
12. Clear Button
13. Track Down/Review Button
14. Random Button
15. Track Up/Cue Button
16. Disc Skip Button
Tape control section
17. (TAPE 1) Play Button
18. (TAPE 1/2) Stop Button
19. (TAPE 2) Record Pause Button
20. (TAPE 2) Rewind Button
21. (TAPE 2) Play Button
22. (TAPE 2) Fast Forward Button
CD-DP2500H
WIRING OF PRIMARILY SUPPLY LEADS (FOR U.K. ONLY)
If any one of the bands shoen in Fig.7 is removed for some reason,be sure replace it to the original position and same appearance as before.
Common section
23. Equalizer Mode Button
24. Function Selector Buttons
25. On/Stand-by Button
26. Extra Bass Button
27. Volume Up/Down Buttons
Nylon Band 80mm 92LNBAND1318A
Brown
Power Transformer
Blue
AC Power Supply Cord
– 7 –
Figure 7
Page 8
CD-DP2500H
SETTING THE CLOCK
In this example, the clock is set for the 24-hour (0:00) system.
1
Press the ON/STAND-BY button to enter the stand-by mode.
2
Press the CLOCK button.
3
Within 5 seconds, press the MEMORY/SET button.4Press the TUNING/TIME (
or
) button to select the time
display mode.
“0:00” The 24-hour display will appear.
(0:00 - 23:59)
“AM 0:00” →The 12-hour display will appear.
(AM 0:00 - PM 11:59)
“AM 12:00” →The 12-hour display will appear.
(AM 12:00 - PM 11:59)
Note that this can only be set when the unit is first in-
stalled or it has been reset.
5
Press the MEMORY/SET button.
6
Press the TUNING/TIME (
or ) button to adjust the hour.
Press the TUNING/TIME (
or
) button once to ad-
vance the time by 1 hour. Hold it down to advance con-
tinuously.
When the 12-hour display is selected, “AM” will change
automatically to “PM”.
7
Press the MEMORY/SET button.
8
Press the TUNING/TIME (
or ) button to adjust the min-
utes.
Press the TUNING/TIME (
or ) button once to ad-
vance the time by 1 minute. Hold it down to change the
time in 5 minute intervals.
The hour setting will not advance even if minutes advance
from “59” to “00”.
9
Press the MEMORY/SET button.
The clock starts operating from “0” second.
(Seconds are not displayed.)
And then the clock display will disappear after a few sec-
onds.
To see the time display:
Press the CLOCK button.
The time display will appear for about 5 seconds.
Note:
The clock display will flash on and off at the push of the
CLOCK button when the AC power supply is restored after
a power failure occurs or after the AC power lead is discon-
nected.
If this happens, follow the procedure below to change the
clock time.
To change the clock time:
1 Press the CLOCK button.
2
Within 5 seconds, press the MEMORY/SET button.
3 Perform steps 6 - 9 above.
To change the time display mode:
1 Perform steps 1 - 2 in the section “RESETTING THE MI-
CROCOMPUTER”.
2
Perform steps 1 - 9 above.
(Main unit operation)
RESETTING THE MICROCOMPUTER
Reset the microcomputer under the following con-
ditions:
To erase all of the stored memory contents (clock and timer
settings, and tuner and CD presets).
If the display is not correct.
If the operation is not correct.
1
Press the ON/STAND-BY button to enter the stand-by mode.
2
Whilst pressing down the
/ button and the X-BASS
button, hold down the ON/STAND-BY button for at least 1
second.
“CLEAR AL” will appear.
Caution:
The operation explained above will erase all data stored in
memory including clock and timer settings, and tuner and
CD presets.
OPERATION MANUAL
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Page 9
CD-DP2500H
– 9 –
Page 10
CD-DP2500H
– 10 –
Page 11
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling.
4. Take suffcient care on static electricity of integrated circuits and other circuits when servicing.
CD-DP2500H
STEP
10 Display PWB/ 1. Screw .....................
11
12 Turntable 1. Hook....................... (M1) x2 13-1
13 Disc Tray 1.
14 CD Servo PWB 1. Screw ..................... (P1) x1 13-3
15 CD Mechanism 1. Hook ....................... (Q1) x2 13-5
16
REMOVAL PROCEDURE FIGURE
1 Top Cabinet 1. Screw ..................... (A1) x4 11-1
2 Side Panel 1. Screw ..................... (B1) x8 11-1
(Left/right)
3 CD Player Unit/ 1. Turn on the power supply, 11-2
CD Tray Cover open the disc tray, take out
the CD cover, and close. (Note 1)
2. Screw ..................... (C1) x1
3. Hook....................... (C2) x3
4. Hook....................... (C3) x2
5. Socket .................... (C4) x3
4 Rear Panel 1. Screw ..................... (D1) x10 11-2
5 Main PWB 1. Screw ..................... (E1) x3 11-2
6
Power Supply PWB
7 Front Panel 1. Screw ..................... (G1) x2 12-3
8
Volume Move Unit
9 Volme PWB/ 1. Nut.......................... (J1) x1 12-5
Motor PWB 2. Belt. ........................ (J2) x1
Switch PWB/ Headphones PWB
Tape Mechanism
(Note 2) 2. Hook....................... (P2) x2
Loading Motor PWB
2. Socket .................... (E2) x3 12-3
3. Flat Cable .............. (E3) x1
4. Lug Wire................. (E4) x1
1. Screw ..................... (F1) x2 12-3
2. Socket .................... (F2) x5
3. Flat Wire................. (F3) x1 12-4
1. Knob....................... (H1) x1 12-4
2. Screw ..................... (H2) x4
3. Socket .................... (H3) x1
3. Screw .....................
2. Flat Cable .............. (K2) x1
1. Open the cassette holder 12-4
2. Screw ..................... (L1) x5
2. Cover ..................... (M2) x1
Turn fully the lock lever in the
arrow direction.
2.
While holding the lock lever,rotate the cam gear until the cam gear rib engages with the clamp lever.
3.
Push the slide holder backward to
engage the claw with the groove and remove it in the direction
of the arrow. ..............
3. Socket .................... (P3) x4
2. Hook....................... (Q2) x3
1. Hook....................... (R1) x5 13-5
(J3) x2 (K1) x7
(N1) x6
12-4
12-2
12-2
13-2
CD-DP2500H
Note 1:
How to open the changer manually. (Fig. 12-1)
1. In this state, turn fully the lock lever in the arrow direction through the hole on the loading chassis bottom.
2.
While holding the lock lever, rotate the cam gear anticlockwise
until the cam gear rib engages with the clamp lever.
3. After that, push forward the CD slide holder.
Note 2:
1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage.
Note 3:
1. Be careful not to break the claw of the CD mechanism.
2. When fining back the cam gear assembly, let it lock by front
movement.
CD-DP2500H
Side Panel (Right)
(B1)x2 ø3x10mm
(B1)x4 ø3x10mm
(A1)x2 ø3x12mm
Rear Panel
Top Cabinet
Figure 11-1
CD Servo
(C3) x1
Pull
Rear Panel
(C1)x1 ø3x10mm
(D1)x8 ø3x10mm
PWB
(C4)x3
Main PWB
DC Tray Cover
1
(D1)x2 ø3x10mm
Figure 11-2
(Fig. 12-2)
(A1)x2 ø3x12mm
Side Panel (Left)
(B1)x2 ø3x10mm
(C2) x3
1
2
CD Player Unit
(C3)x1
(E1)x3 ø3x10mm
– 11 –
Page 12
CD-DP2500H
Figure 12-1
LOCK LEVER
CLAMP LEVER
Volume Move Unit
(H2)x4 ø3x12mm
(H3)x1
(L1)x5 ø3x10mm
(K1)x2 ø3x10mm
(K1)x4 ø3x10mm
(K1)x1 ø3x10mm
Bracket
Bracket
(K2)x1
Tape Mechanism
Figure 12-4
Switch PWB
(H1)x1
Display PWB
(F3)x1
Headphones PWB
Open
Cassette Holder
Lug Wire
(E2)x2
Power Supply PWB
(F2)x1
(E3)x1
(E4)x1
(F1)x1
Figure 12-2
(F1)x1 ø3x10mm
CAM GEAR RIB
Front Panel
Main PWB
Volume PWB
Motor PWB
(J3)x2 ø2x4mm
Washer
(J2)x1
Figure 12-5
(J1)x1
(F2)x4
(G1)x2 ø3x10mm
Figure 12-3
Power Supply PWB
(E2)x1
– 12 –
Page 13
(M2) x1
(P3) x2
(P2) x2
(P3) x2
CD Servo
PWB
CD Player
Base
(P1)x1 ø3x8mm
CD-DP2500H
Turntable
(M1) x2
1
Disc Tray
Figure 13-3
CD
(Q2) x3
Mechanism
CD Player Unit
Loading
Figure 13-1
(Q1) x1
(Q1) x1
Motor PWB
(N1) x3
3
2
(R1) x5
(N1) x3
Figure 13-2
CP-DP2500H
STEP REMOVAL
1 Front Panel 1. Front Panel ............ (A1) x1 13-5
2 Woofer 1. Screw ..................... (B1) x4 13-5
4 Tweeter 1. Screw .................... (C1) x2 13-5
5 Super Tweeter 1. Screw .................... (D1) x2 13-5
PROCEDURE
FIGURE
Figure 13-4
CP-DP2500H
(A1)x1
(D1)x2
Ø3x10mm (C1)x2
Ø3x10mm
(B1)x4
Ø4x12mm
Woofer
Screw Driver
Figure 13-5
– 13 –
Page 14
CD-DP2500H
REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION
Perform steps 1 to 7 and 11 of the disassembly method to remove the tape mechanism.
How to remove the record/playback and erase heads (TAPE 2) (See Fig. 14-1)
1. When you remove the screw (A1) x 2 pcs., the recording/ playback head and three-dimensional head of the erasing head can be removesd.
How to remove the playback head (TAPE 1) (See Fig. 14-2)
1. When you remove the screw (B1) x 2 pcs., the playback head.
Erase Head
(A1)x2 Ø2 x 9mm
Figure 14-1
TAPE 2
TAPE 1
Record/Playback Head
How to remove the pinch roller (TAPE 1/2) (See Fig. 14-3)
1. Carefully push the inside claw to remove it. The pinch roller pawl in the direction of the arrow <A>, and remove the pinch roller (C1) x 1 pc., in the direction of the arrow <B>.
Note:
When installing the pinch roller, pay attention to the spring mounting position.
How to remove the belt (TAPE 1) (See Fig. 14-4)
1. Remove the main belt (D1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (D2) x 1 pc.
How to remove the belt (TAPE 2) (See Fig. 14-4)
1. Remove the main belt (E1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the motor (See Fig. 14-5)
1. Remove the screws (F1) x 2 pcs., to remove the motor.
(B1)x2 Ø2 x 9mm
Pinch Roller (C1)x1
<B>
Figure 14-2
Figure 14-3
Playback Head
Pinch Roller Pawl
<A>
(F1) x2
Ø 2.6 x 5mm
Motor
– 14 –
TAPE 2
FF/REW Belt (E2)x1
Main Belt
Figure 14-4Figure 14-5
Motor
TAPE2 Main Belt (E1)x1
Motor
TAPE1 Main Belt (D1)x1
TAPE 1
FF/REW Belt (D2)x1
Page 15
CD MECHANISM SECTION
Perform steps 1, 2, 3, and 13 to 15 of the disassembly method to remove the CD mechanism.
CD-DP2500H
How to remove the loading motor (See Fig. 15-1)
1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.
How to remove the pickup (See Fig. 15-2)
1. Remove the stop washer (B1) x 1 pc., to remove the gear (B2).
2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4).
3. Remove the pickup.
Note
After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage.
(B1) x2 ø2.6 x6mm
Loading Motor
(A1)x1
(A1)x2
(A1)x2
CD Base
Figure 15-1
Stop Washer (B3) x1
ADJUSTMENT
MECHANISM SECTION
Driving Force Check
Torque Meter
Play: TW-2111 Tape 1: Over 80 g
Torque Check
Torque Meter
Tape 1
Play: TW-2111 30 to 80 g. cm 30 to 80 g.cm Fast forward: TW-2231 70 to 180 g.cm Rewind: TW-2231 70 to 180 g.cm
Specified Value
Tape 2: Over 80 g
Specified Value
Tape 2
Pickup
Shaft (B2) x1
Gear
CD Mechanism
(B4) x1
Figure 15-2
Tape Speed
Test Tape
Normal MTT-111 Variable 3,000 ± Speaker speed Resistor in 30 Hz terminal
Adjusting
Point
motor. (Load (MM1) resistance:
Specified
Value
TAPE MECHANISM
Instrument
Connection
6 ohms)
Motor
– 15 –
Variable Resistor in motor
Figure 15-3
Page 16
CD-DP2500H TUNER SECTION
fL: Low-range frequency fH: High-renge frequency
AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Test Stage
AM IF 450 kHz 1,620 kHz T351 *1 AM Band 522 kHz (fL): T306 *2
Coverage 1.1 ± 0.1 V AM Tracking 990 kHz 990 kHz (fL): T303 *1
*1. Input: Antenna Output: TP302 *2. Input: Antenna Output: TP301
Frequency Frequency
Display
Setting/
Adjusting
Parts
Instrument
Connection
TP302
CF351
IC303
AM IF
T351
MAIN PWB
IC302
CF352
CF302
T306
AM Band Coverage
TP301
CF301
FE301
T303
AM Tracking
CNP301
SO301 FM75 ohms
AM LOOP ANTENNA
CD SECTION
• Adjustment
Since this CD system incorporates the following automatic adjustment functions, readjustment is not needed when replacing the pickup. Therefore, different PWBs and pickups can be combined freely. Each time a disc is changed, these adjustments are performed automatically. Therefore, playback of each disc can be performed under optimum conditions.
Items adjusted automatically
(1) Offset adjustment (The offset voltage between the head
amplifier output and the VREF reference voltage is compensated inside the IC.)
* Focus offset adjustment * Tracking offset adjustment
(2) Tracking balance adjustment (waveform drawing 14-2
EFBL)
(3) Gain adjustment (The gain is compensated inside the IC
so that the loop gain at the gain crossover frequency will be 0dB.)
* Focus gain adjustment * Tracking gain adjustment
Figure 16-1 ADJUSTMENT POINT
CD ERROR CODE DESCRIPTION
Error State Code
[Servo System Error] 0001 Cannot detect Pickup-in SW 0002 DSP access error
[Error during close operation] 0101 Open/Close SW not functioning (Low High) 0103 Open/Close SW not functioning (High Low)
[Error during open operation] 0201 Open/Close SW not functioning (Low High) 0203 Open/Close SW not functioning (High Low)
0302 Pickup-in SW is not detected 0306 During Disc 1 search, Open/Close SW or Clamp SW
0307 Clamp SW not function (Low High) 0308 Clamp SW not function (High Low)
[Error during skip operation]
or Disc SW do not change to low.
T
T
1
3
Stopped
FDO
TE
CH1=500mV
DC 10:1
CH2=200mV
DC 10:1
CH3=1V
DC 10:1
1999/04/05 20:26:47
500ms/div
(500ms/div)
NORM:20kS/s
– 16 –
EFBL
2
Smoothing : ON CH1 : 0.000V BW : FULL
CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V
Figure 16-2
=Record Length=
Main : 100K Zoom : 2k
CH2 v/DIV 200mV
=Trigger==Filter= =Offset= Mode : SINGLE Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
Page 17
CD-DP2500H
EXPLANATION OF DOLBY SURROUND PRO LOGIC AND EVALUATION METHOD
Outline
• Namely, two speakers are connected in parallel to one amplifier.
• In the Pro Logic BYPASS mode the amplifier for C-ch (center
channel) and the amplifier for S-ch (surround channel) are in MUTE state. The SP output is cut.
• State of element output and terminal output in specific mode
State of set Dolby Pro Logic Dolby Pro Logic On mode Output point Bypass mode Normal mode Phantom mode
IC501 1 pin L-out Output enabled state Output enabled state Output enabled state
2 pin R-out Output enabled state Output enabled state Output enabled state IC501 3pin C-out No output Output enabled state No output IC501 9pin S-out No output Output enabled state Output enabled state SP OUT L-ch Output enabled state Output enabled state Output enabled state (SO901) R-ch Output enabled state Output enabled state Output enabled state SP OUT C-ch No output in MUTE (Q501) state Output enabled state No output in MUTE (Q501) state (SO901) SP OUT S-ch No output in MUTE (Q502) state Output enabled state Output enabled state (SO901)
Test tone output
• Pro Logic ON Normal mode Press the remote control TEST TONE button. Output of only L-chOutput of only C-ch
Output of only S-ch Output of only R-ch The test tone (noise) is repeatedly output for output period (2 sec). In this case the following indication appears repeatedly. TESTL-chC-ch
S-ch R-ch
• Pro Logic ON Phantom mode Press the remote control TEST TONE button. Output of only L-chOutput of only R-ch
Output of only S-ch The test tone (noise) is repeatedly output for output period (2 sec).
In this case the following indication appears repeatedly. TEST L-ch R-ch
S-ch
Relation between VIDEO IN input and output in Pro Logic ON state
(1) L-ch/R-ch same phase input into VIDEO IN input jack in
VIDEO Function mode
Output point Normal mode
SP out L-ch Almost no output (only omitting component) (SO901) R-ch Almost no output (only omitting component)
(SO901) SP out C-ch (SO901) SP out S-ch
Input signal is output. Almost no output (only omitting component)
• In the normal mode of Pro Logic ON mode the amplifiers for C-ch and S-ch are in operative state, so that the SP output appears.
• In the Phantom mode of Pro Logic ON mode the amplifier for C-ch is in MUTE state, so that the SP output is cut. The amplifier for S-ch (surround) is in operative state, so that the SP output appears
Output point Phantom mode
SP out L-ch Input signal is output. (SO901) R-ch Input signal is output.
(SO901) SP out C-ch SP cut, no output (SO901) SP out S-ch
Almost no output (only omitting component)
(2) L-ch/R-ch reverse phase input into VIDEO IN input jack in
VIDEO Function mode
(Reverse phase: Phase difference between L and R is 180°)
Output point Normal mode
SP out L-ch (SO901) R-ch
(SO901) SP out C-ch (SO901) SP out S-ch Input signal is output.
Output point Phantom mode
SP out L-ch (SO901) R-ch
(SO901) SP out C-ch SP cut, no output (SO901) SP out S-ch Input signal is output.
Almost no output (only omitting component) Almost no output (only omitting component)
Almost no output (only omitting component)
Almost no output (only omitting component) Almost no output (only omitting component)
• Accordingly, if you want to output signal waveform to C-ch SP
out, give the same phase input into L-ch/R-ch INPUT in the Pro Logic Normal mode.
If one of channels receives input, C-ch does not output. Only
L-ch or R-ch outputs.
• If you want to output signal waveform to S-ch SP out, you can
use either Normal mode or Phantom mode. However, 180° reverse phase input must be given to L-ch/R-ch INPUT.
– 17 –
Page 18
CD-DP2500H
TEST MODE
During POWER OFF mode,push below each 2 keys [ON/STAND-BY] key. Then go to each TEST MODE.
KEY TEST MODE CONTENTS
[ON/STAND-BY] [TUNER] + [X-BASS] TEST 1 TUNER PRESET MEMORY CLEAR
[ON/STAND-BY] [MEMORY/SET] + [X-BASS] TEST 2 TUNER PRESET FOR PRODUCTION
[ON/STAND-BY] [>>] + [X-BASS] TEST 3 KEY AND DISPLAY TEST
[ON/STAND-BY] [CD] + [X-BASS] TEST 4 CD TEST MODE
[ON/STAND-BY] [TAPE] + [X-BASS] TEST 5 TAPE TEST MODE
[ON/STAND-BY] [>] + [X-BASS] TEST 6 ALL CLEAR(RESET)
[ON/STAND-BY] [TUN UP] + [X-BASS] TEST 7 AUDIO TEST
[ON/STAND-BY] [TUN DOWN] + [X-BASS] TEST 8 PRODUCTION INITIALIZE FOR CHANGER
[ON/STAND-BY] [STOP] + [X-BASS] TEST 10 RDS TEST
RDS OPERATION
There is no RDS (Radio Data System) broadcasting service in Australia and New Zealand.
ASPM, summary operation
Hold down the ASPM button for 3 more second.
“ASPM” blinks in the display.
Preset CH memory full over?
No
Begin to scan start 87.50 108.00 MHz
SD (TUNE) DET out OK?
Yes
If count 1st OK?
Yes
If count 2nd OK?
Yes
RDS signal or not? PI—identify
Yes
Comparing PI cord same or not? between current receiving PI and before PI which is already memorized by ASPM on this time.
Yes
No operate. After displayed “END”. Return to previous station.
No
No
No
No
Comparing freg.
No
same or not? between current receiving frequency and (already) previouslymemorized frequency.
Pass No effect
Pass No effect
Pass No effect
Pass No effect
No
Memorized to the lowest vacant preset channel.
Effect
Displayed the TTL quantity of memorized stations by ASPM operation on this time. And return to the previous receiving freq. automatically.
Yes
Preset CH memory become full over?
No
Begin to ASPM SCAN from the next CH-SPAN again.
Repeat and continue with same format ASPM operation untill 108 MHz. After reached 108 MHz, displayed the TTL quantity of memorized stations. And return to the previous receiving freq. automatically.
Yes
Compare the field strength of current receiving signal. Is receiving signal stronger than signal which has same PI cord and is already memorized to preset memory ahead of this receiving time?
Yes
Comparing freg. same or not? Between current receiving frequency and (already) previously memorized frequency.
No
Yes
– 18 –
No effect
No effect
Memorized to the lowest vacant preset channel.
No effect
Page 19
CD-DP2500H
• ASPM SCAN: 87.50MHz 108.00 MHz.
• Only RDS signal is memorized by ASPM because RDS signal has PI code and is suitable and convenient for ASPM operation. ASPM Comparing field strength, only one strongest RDS station is memorized of all stations (repeater relay stations) that have same
PI code.
Each PI has AF’S list by individually.
Same PI code — freq: different
(AF’S) PS: same PTY:
[For example] Pickup and memorized to preset CH.
same
f 1 f 2 f 3
P 1 (PI code) PS 1 (Station Name)
Select signals (f1, f5, f7, f10) are memorized in the preset memory by ASPM.
• If tentative - ASPM operation is repeated intentionally, never memorized (over write) at the same frequecy. 1st time ASPM strongest stations of each PI are memorized.
ASPM is not only very usefull for PTY search, but also EON operation. 2nd time ASPM 2nd strong stations of each PI are memorized and so on. PTY search function is equal to FM band search function as a result.
f 5 f 4
P 2 PS 2
Exa: P1 has f1, f2, f3 (same PTY). P2 has f4, f5 (same PTY).
---
f 6 f 7 f 8
P 3 PS 3
---
f9 f 10 f 11 f 12 f13
P 4 PS 4
1. Introduction of RDS for CD-DP2500H.
CD-BA2500H RDS function is equal to adding EON feature to the current CD-C75H RDS. EON feature is EON—PTY and EON—TI. Although PTY and TI indicators are separated, PTY contains TI in the PTY items (software) like current PTY search items.
NEWS, AFFAIRS, INFO, ALARM, TI (TTL 17 kinds)
EON—PTY EON—TI
Can select and stand-by Can select and stand-by
EON—PTY and EON—TI are basically stand-by receive the desired program of ON station.
2. The difference point from current CD-C75H RDS. (CD-C75H — CD-DP2500H)
1. PTY item: added TA. (TTL 18 kind.)
2. Each “TP”, “TA” ind. light up or go out individually. “TA” ind. doesn’t light up on current model, CD-C75H due to none EON—TI.
3. Added 3 indicators(in FL) due to adding EON feature. EON: Lights up only during receiving EON data (14A). TI: During EON-TI stand-by Light up
During receiving ON station. blink.
PTY: During EON-PTY stand-by Light up
During receiving ON station. blink.
4. No adjust type (None adjusting circuit.)
5. Added EON button.
6. Need to change RDS logo due to the addition of EON feature.
7. Added EON—TI, EON—PTY function.
3. Summary of CD-DP2500H RDS—EON operation
EON—PTY: Select and set the desired “PTY” stand-by switch to ON (other network) Station at the start of desired PTY
automatically → stay and listen to PTY of ON station switch back to TN (This net) station automatically at the end of PTY (ON) i.e. after changing to another PTY (except AFFAIRS) or cancelling to receive PTY of ON station midway.
EON—TI: Select and set the “TI” stand-by switch to ON station at the start of traffic announcement automatically stay
and listen to TA of ON station switch back to TN station automatically at the end of TA (ON). ie after TA (ON) is over or cancelled to receive TA of ON station midway.
When switching TN ON station. In case of exist 2 more stations having the desired (specified) “PTY” or “TI”, the receiver will select and switch to ON station comparing field strength at the same time. But when the frequency of ON station exists in the preset-memory, then receiver switches straight to that ON station (CH), without comparing field strength so can make a quick switching from TN—ON station. Preset memory takes priority of switching TN—ON station. Therefore ASPM is usefull not only for PTY search but also for rapid EON switching. Anyway CD-BA1500H EON is basically stand-by and receiving method, along with the Guidelines for EON implementation.
– 19 –
Page 20
CD-DP2500H
EON summary notice for reference
1. EON-TI/PTY EON stand-by can be set, only when EON ind. lights up. While EON ind. goes out (NO EON STATION), EON stand-by can't be set. If the EON button is pressed, then “NO EON” is indication the display.
2. EON-TI/PTY Even if switch back ON TN station continue to keep EON stand-by.
3. EON-TI Don’t switch TN ON during TN broadcast TA. (same item)
4. EON-TI/PTY
5. EON-TI/PTY EON stand-by is perfectly cancelled (cleared) by pressing EON button 2 times during stand-by or power OFF
6. EON-TI/PTY After setting EON stand-by, stand-by items can be confirmed by pressing EON button one time.
7. EON-TI/PTY EON button function: • EON setting
8. EON-TI/PTY After setting EON-TI and EON-PTY stand-by, if when EON data is not transmitted, EON ind goes out and
9. EON-TI EON-TI stand-by can't be set. When TP=0,TA=0 (TN) even if EON ind. lights up and the EON button is
10. EON-PTY Don’t switch TN ON during TN broadcast same specified PTY. (same item of PTY)
11. EON-TI/PTY Switch TNON TN station one cycle.
12. EON-TI/PTY After switch TN ON station. When ON station is NO RDS, NO signal, TA=OFF or different PTY items.
13. EON-TI/PTY Switch TN → ON in case of 2 more stations exist, comparing field strength and switch to the strongest station,
14. EON-TI/PTY No linkage volume, power ON/OFF, and switch function.
EON can be cancelled during receiving ON station by pressing EON button if necessary and switch back ON→TN. or Tun Up/Down or change band or recall pre-set CH.
• Confirm stand-by items
• Cancel (ONTN)
• EON clear cancel (2 times) EON stand-by is automatically cancelled display “NO EON”. pressed then “NO TI” is indication the display.
Never switch TN ON1 ON2 Other net to other net station. The receiver switch back ON TN displaying “NO READY”.
During receive ON station. when ON station become to be NO RDS, NO signal, TA=ON to OFF or different PTY item, The receiver switch back ON TN.
if these signals are same strength, switch to the first previous station. If same frequency as AF'Sexists in the preset memory, then switch TN ON (preset memory station) straight. In case of exist 2 more preset memories of AF’S, then switch to the preset CH which taken in EON DATA first, also in this case no concern to field strength. Even if switch TN ON preset memory straight, that ON station is very weak signal, then search another AF'S (ON) station comparing field strength and switch to the strongest station as a result. Of all atations of AF'S are very weak or no good condition, then, switch back ON TN automatically display "NO READY".
Traffic Programme code
(TP)
OFF OFF This programme does not carry traffic announcements nor does
OFF ON This programmecarries EON information about another
ON OFF This programme carries traffic announcements but none are
ON ON A traffic announcement is being broadcast on this programme
Traffic Announcement code
(TA)
Applications
it refer, via EON, to a programme that does.
programme which gives traffic information.
being broadcast at present and may also carry EON information about other traffic announcements.
at present.
– 20 –
Page 21
CD-DP2500H
RDS (Radio Data System) OPERATION
RDS is a broadcasting service which a growing number of FM
stations are now providing. It allows these FM stations to send
additional signals along with their regular programme signals.
For example, the stations send their station names, and infor-
mation about what type of programme they broadcast, such as
sports or music, etc.
When tuned to an FM station which provide the RDS service,
the RDS will appear, the station frequency (and then the sta-
tion name if sent) is displayed.
The TP (Traffic Programme) will appear on the display when
the r eceived broadcast carries traffic announcements, and the
TA (Traf fic Announcement) will appear whilst a traffic announce-
ment is being received.
EON will appear whilst the EON (Enhanced Other Networks
information) data is being broadcast.
The PTYI (Dynamic PTY Indicator) will appear whilst the
Dynamic PTY station is being received.
Note:
When the TP and TA appear at the same time, an an-
nouncement is being made.
When only the TA appears, an announcement is not being made.
(See page 25.)
Information Provided by RDS
With the CD-DP2500H, you can display three types of RDS
service. T o show them in the display , press the DISPLA Y MODE
button.
Each time you press the DISPLAY MODE button, the display
will change to show the following information.
Station names commonly known
will be displayed.
“NO PS” appears if no signal is
being received.
Programme type will be dis-
played.
“NO PTY” appears if no signal is
being received.
Radio text will be displayed.
“NO RT” appears if no signal is
being received.
Station frequencies.
PS (Programme Service):
PTY (Programme Type):↓RT (Radio Text):↓Station Frequency:
NEWS:
Short accounts of facts, events and publicly
expressed views, reportage and actuality.
AFFAIRS:
Topical programme expanding or enlarging
upon the news, generally in different presen-
tation style or concept, including debate, or
analysis.
INFO:
Programmes whose purpose is to impart ad-
vice in the widest sense.
SPORT:
Programme concerned with any aspect of
sport.
EDUCATE:
Programme intended primarily to educate, of
which the formal element is fundamental.
DRAMA:
All radio plays and serials.
CULTURE:
Programmes concerned with any aspect of na-
tional or regional culture, including language,
theatre, etc.
SCIENCE:
Programmes about the natural sciences and
technology.
VARIED:
Used for mainly speech-based programmes
usually of light-entertainment nature, not cov-
ered by other categories. Examples include:
quizzes, panel games, personality interviews.
POP M:
Commercial music, which would generally be
considered to be of current popular appeal,
often featuring in current or recent record sales
charts.
ROCK M:
Contemporary modern music, usually written
and performed by young musicians.
EASY M:
Cur rent contemporary music considered to
be “easy-listening”, as opposed to Pop, Rock
or Classical, or one of the specialized music
styles, Jazz, Folk or Country. Music in this cat-
egory is often but not always, vocal, and usu-
ally of short duration.
LIGHT M:
Classical Musical for general, rather than spe-
cialist appreciation. Examples of music in this
category are instrumental music, and vocal or
choral works.
CLASSICS:
Performances of major orchestral works, sym-
phonies, chamber music etc., and including
Grand Opera.
OTHER M:
Musical styles not fitting into any of the other
categories. Particularly used for specialist mu-
sic of which Rhythm & Blues and Reggae are
examples.
WEATHER:
Weather reports and forecasts and Meteoro-
logical information.
FINANCE:
Stock Market reports, commerce, trading etc.
CHILDREN:
For programmes targeted at a young audience,
primarily for entertainment and interest, rather
than where the objective is to educate.
SOCIAL:
Programmes about people and things that in-
fluence them individually or in groups. Includes:
sociology, history , geography, psychology and
society.
RELIGION:
Any aspect of beliefs and faiths, involving a God
or Gods, the nature of existence and ethics.
PHONE IN:
Involving members of the public expressing their
views either by phone or at a public forum.
TRAVEL:
Features and programmes concerned with
travel to near and far destinations, package
tours and travel ideas and opportunities. Not
for use for Announcements about problems,
delays, or roadworks affecting immediate travel
where TP/TA should be used.
LEISURE:
Programmes concerned with recreational ac-
tivities in which the listener might participate.
Examples include, Gardening, Fishing. Antique
collecting, Cooking, Food & Wine etc.
JAZZ:
Polyphonic, syncopated music characterised
by improvisation.
COUNTRY:
Songs which originate from, or continue the
musical tradition of the American Southern
States. Characterised by a straightforward
melody and narrative story line.
NATION M:
Current Popular Music of the Nation or Region
in that country’s language, as opposed to In-
ternational ‘Pop’ which is usually US or UK in-
spired and in English.
OLDIES:
Music from the so-called “golden age” of popu-
lar music.
FOLK M:
Music which has its roots in the musical cul-
ture of a particular nation, usually played on
acoustic instruments. The narrative or story
may be based on historical events or people.
DOCUMENT:
Programme concerned with factual matters,
presented in an investigative style.
TEST:
Broadcast when testing emergency broadcast
equipment or receivers.
ALARM !:
Emergency announcement made under excep-
tional circumstances to give warning of events
causing danger of a general nature.
NONE:
No programme type (receive only).
TP:
Broadcasts which carry traffic announcements.
TA:
Traffic announcements are being broadcast at
present.
(Continued)
Descriptions of the PTY (Programme Type) codes, TP (Traffic Programme) and TA (Traffic Announcement)
With the CD-DP2500H, you can search for and receive the following PTY, TP and TA signals.
Note:
When the unit is in the EON stand-by mode and a programme
is selected, the unit will display “TI” instead of “TA”.
– 21 –
Page 22
CD-DP2500H
NOTES ON SCHEMATIC DIAGRAM
Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type.
Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means micro-micro-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type (P.P.): Polypropylene type
Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice.
The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chas­sis with no signal given.
1. In the tuner section,
( ) indicates AM < > indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
Parts marked with “ ” ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
REF. NO DESCRIPTION POSITION POSITION
SW1 OPEN/CLOSE ON—OFF SW2 CLAMP ON—OFF SW3 DISC NUMBER ON—OFF SW4 PICKUP IN ON—OFF SW701 CD ON—OFF SW702 TAPE ON—OFF SW703 TUNING DOWN ON—OFF SW704 MEMORY/SET ON—OFF SW705 REV ON—OFF SW706 FF ON—OFF SW707 PLAY ON—OFF SW708 STOP ON—OFF SW710 REC ON—OFF SW711 TUNING UP ON—OFF SW712 VIDEO ON—OFF SW713 TUNING ON—OFF SW714 DIMMER ON—OFF SW715 X-BASS ON—OFF
REF. NO DESCRIPTION
SW716 EQUAL ON—OFF SW717 NORMAL ON—OFF SW718 PHANTOM ON—OFF SW719 BY-PASS ON—OFF SW720 POWER ON—OFF SW721 CLOCK ON—OFF SW722 TIMER ON—OFF SW723 PTY.TI SEARCH ON—OFF SW724 EON ON—OFF SW725 ASPM ON—OFF SW726 DISPLAY MODE ON—OFF SW727 STATION ON—OFF SW728 DISC 1 ON—OFF SW729 DISC 2 ON—OFF SW730 DISC 3 ON—OFF SW731 DISC SKIP ON—OFF SW732 OPEN/CLOSE ON—OFF
FRONT
VIEW
E C B
(S) (G) (D) (1) (2) (3)
KTA1266 GR KRC102 M KRC104 M KTA1271 Y KTA1274 Y
KTA1273 Y KTC3203 Y KTC3199 GR KTC107 M 2SC3203 Y KTC3194 Y
FRONT
VIEW
BCE
KTD2026 Y
Figure 22 TYPES OF TRANSISTOR AND LED
– 22 –
FRONT VIEW
4204SRT7 4204UYT7
Page 23
CNP12
CNP11
CNP5 CNS99
Q2
+3.3V
+5V
CONT5
CONT2
CONT3
CONT4
CONT7
CONT6
SLD0
SPD0
FD0 TD0
+5V
TO DISPLAY SECTION
CLAMP SW
CDINT
WRQ
CE
DO
CLK
DI
CD RES
GND
DRF
CNS4
BI4
CNP4
M2
SLED
MOTOR
M1
SPINDLE
MOTOR
M
M
TRACKING COIL
FOCUS COIL
PICKUP UNIT
TE
FE
RFEV
HFL
VVDD
ADAVDD
VDD
LVDD
RVDD
XVDD
VDD5V
RFEV
FE-
FE
TE-
TE
HFL
+3.3V
Q1
LDD
PD
TIN2
TIN1
FIN2
FIN1
IC3
M63001FP
FOCUS/TRACKING/
SPIN/SLIDE DRIVER
IC1
LA9235M
SERVO AMP.
TO MAIN SECTION
(TO IC601)
CD DIGITAL OUT
IC99
R-CH
L-CH
AGND
DGND
+B6(+5V)
RCHO
RVSS
LVSS
LCHO
IC2
LC78641E
SERVO/SIGNAL
CONTROL
-
+
M
SW1 OPEN/ CLOSE
XL1
16.9344MHz
6
5
43
3
2
5
4
1
3
21
3
21
12
34
7
8
217
89
10
12
4
3
5
SW2
CLAMP
SW3 DISC
NUMBER
M3
T/T
UP/DOWN
MOTOR
6
12
4
3
56
12
4
3
56
75
DOUT
37
76
45 46
47 48 32 31
30 65 66 67 68 69 70 71 72
CE CL
DI
DO
INT
WRQ
RES
DEF
52
51
XOUT
XIN
735183644 49 50 7 14 15 16
23
24
25
26
33
3
13
19
40
64
74
17
18 19 20
21
22
30
23 11
9
1
45671516 26 27
2 1725 4142 3839
35
29 22 21 14
8
40 24 23 28
SW4
PICKUP IN
Q3
LASER DRIVER
CONSTANT
VOLTAGE
+3.3V
+5V
VCC4
18
VCC1
VCC2
VCC3
CD-DP2500H
Figure 23 BLOCK DIAGRAM (1/3)
– 23 –
Page 24
CD-DP2500H
S
AM LOOP ANTENNA
SO301 FM 75
FM ANTENNA
CNP301 1 2
TAPE MECHANISM Ass'y
MM1
TAPE
MOTOR
SOLM1,SOLM2
SOLENOID
SWM2
T2 PLAY
SWM1
T1 PLAY
SWM4
R. PLAY
SWM3
F. PLAY
TAPE 1
PB HEAD
TAPE 2
REC/PB HEAD
R-CH
L-CH R-CH
L-CH
L341
BALUN
M
8
T303
COIL
T306
+B5
COIL
ANT
2
6
7
FM FRONT END
XT21
4.332MHz
MOTOR DRIVER
Q706 +B4
Q704
+B4
Q705 IC701
54PIN IC701
53PIN IC701
56PIN IC701
55PIN
FROM CD SECTION CNP11
REC
P.B
Q103~Q106
AC BIAS
AM
ANT
AM
OSC
4 3 1
VT
FOUT
FE301
13
XIN
12
XOUT
6
5
CIN
JK201
VIDEO IN
L R L R
+B5
1 2 3
CNS401
SWITCHING
POP REDUCE
SWITCHING SWITCHING
Q107 Q108
FM IF FM IF
Q301
CF301
IFOUT
+B5
VCC
5
FM +B
Q360
+B5
VDDD
ICT21
LC72722
RDS
FLOUT
VOLTAGE
REGULATOR
MPX IN
VDDA
2314
CE
23
DI
22
CL
21
20
2415874
DO
IC201
BU4066BC
SWITCHING
1 3 8
10
14
PLAYBACK AND RECORD
/PLAYBACK AMP.
L(T1)
1
24
R(T1) L(T2)
2
23
R(T2)
L NF
3 4
R NF
6
L REC
9
R REC
16 14
REF
12
6125137
IC101
AN7345K
T1/T2 REC
NOR/ HIGH
15 19
Q111
2 9 4 11
P.B.
H/N
T1/T2
QT22
7
Q403 Q404
13
18
17 10
4
21
7
8
CF302
FM IF IN
20
FM
+B5
L R
L R REC
L NF R NF
ALC
AM IF
T351
1 2
AM MIX
FM/AM IF MPX.
24
AM OSC IN
X352
4.5MHz
22
1
OSC
PLL (TUNER)
QT21
PB
+B9
CF352
IC303
LA1832
23
21
AM RF IN
AM OSC IN
FM IN
AM IN
16
15
IC302
LC72131
10
VIDEO
TAPE
TUNER
CD
+B9
FM+B
9
5
4
GND VCCAM IF
7 9
+B9
STEREO
CE
11
3 94
5
21
24 1 2
L
R
L
R
L
R
L
R
34
IC501
38
M62464AFP DOLBY PRO LOGIC DECORD
CLDICE
9
16
10 15
AUDIO PROCESSOR
11 14 12 13
17
8
L
74
75
21 69 25
+B5
LOW PASS
FILTER
L354
8
FM DET
CF351
DODICL
VOLTAGE
6
REGURATER
17
IC401
LC75341
2
R
1
17
+B9
23
MONO/ST
131618
MO/ST
L
14
15
R
FM/AM
12
X351
456KHz
+B5
+B5
R
21
4
L
18
7
REC
Q501 Q502
9
3
T1/T2
TAPE
MECHANI
ZD8
ERASE HEAD
BIAS OCS
Q128 L104
Q109
SWITCHING
Q110
SWITCHING
Figure 24 BLOCK DIAGRAM (2/3)
– 24 –
Q124
BAIS Q126
BAIS
Page 25
TAPE
MECHANISM
+B7
RESET
IC704
KIA7042P
+B7
1
RX701
3
2
+B7
KEY SW701~SW707 SW710~SW727
SW728~SW732
CD-DP2500H
FL701
DISPLAY
~~ ~
92 7938375554
IC601
4
IC602
8
IC603
KIA4558P OPE AMP.
14 5333
6
100
~
IX0333AW
IC701
1 2 3
535247
50 51 53 54 55 56 46
VDD
40 39
36
34 33 32 31
SYSTEM MICROCOMPUTER
AVDD
27
~
30 25
–B1
+B4
32
27
78 8560
80
~
SMUTE
XL701
1624 2625
15
545556
~
VDD
23
9
Q709
22 21
24
8
7
101112132154117181920
1
86
91
16
VDD
+B7
Q701 Q702 Q703 Q710 Q711 Q712
+B7
18
IC702
BU2092F
17
VOLUME
JOG701
LED711~LED714
Q751
~
Q753
M
M701
MOVE MOTOR
+B7
18
IC703
12
BU2092F
17
LED701~LED703
~
+B7
+B7
MEMORY BACK UP
+B6
M901
M
FAN MOTOR
+B3
TO CD SECTION
Q910
L801
JK601 HEADPHONES
SO901 Speaker Terminal
AC POWER SUPPLY CORD
AC 230-240V, 50Hz
L-ch R-ch
L-ch R-ch
Front Speaker
Center Speaker
Rear Speaker
Q503 Q504
Q401 Q402
L
IC901
1
STK40271
15
R
POWER AMP.
IC902
L
1
STK40203
15
POWER AMP.
R
C
–B3(–15V)
+B5
+B6
VROAD
(UNSW+5V)
+B2
ZD801
T2
(SW+5V)
+B8
AIS
13
(A+10V)
(CD+5V)
–B2
9
+B2
8
+B4(M+10V)
4
KIA7805AP
AN78L05
IC804
L 7
10
R
Q823
KIA7810AP
IC802
IC801
–B1
9
D802
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
Q804
+B1
13
8
4
+B3
D807 ~D809 D818
Q803
FRONT
7
10
D803 ~D806
L-OUT R-OUT
D801
F801
T5A L 250V
F802
T5A L 250V
F803
T4A L 250V
F804
T4A L 250V
F805
T2A L 250V
VF1
VF2
PT801
POWER
TRONSFORMER
(MAIN)
RL902
RL901
RL801
T.F
D814~D817
Figure 25 BLOCK DIAGRAM (3/3)
– 25 –
PT802
POWER
TRONSFORMER
Page 26
CD-DP2500H
8
1
A
CNS1B
Vcc
7
7
Vref
6
B
6
E
5
5
A
4
4
B
3
3
F
2
2
C
1
1
C
D
CD SERVO PWB-C
CNS1A
7
7
6
6
R51 68K
5
5
R52 68K
4
4
R53 68K
3
3
R54 68K
2
2
1
1
CNP1
R56 68K
+B
C53
47/6.3
0.001
Q3
KTA1266 GR
LASER DRIVER
+B
R50
47
TIN1 FIN1 FIN2 TIN2
R55
68K
FIN1
1
REF
FIN2
2
REF
TIN1
C55
C54
0.01
47/10
C7 10/35
C8
0.022
C51
+B
R25 10K
R47
3.3
TIN2
C6 100/10
REF1 VREF
LDD GND LDON
AGON EFBL
TEST0
TES1
3
REF
4
REF
5 6 7 8
9 10 11
12 13 14 15
REF
APC
ODRV AGCON
IC1
LA9235M
SERVO AMP.
REF
REF
LPF
REF
REF REF
ODRV
REF
AGCON
PH/BH
C11
47/6.3
VCC
30
ODRV
REF
PH
DH
REF LPF
REF
LPF
REF
C12
0.022
RFSW
29
R42
120K
RF-
28
RF
27
NC
26
PH
25
BH
24 23
RFEV
22
FE-
21
FE
20
TE-
19
TE
18
HFL
17 16
TEST
C18
R7
3P
6.8K (CH)
R6
R5
27K
39K
5
C13
0.01
C14
0.33
R3
47K
R4
10K
C17
0.0047
4
C20
0.1
C82
0.022
C23
0.047
C24
2.2/50
C22
C25
100P
0.022
R10
R80
27K
1M
R15 R8 330
10K
C42
C26
68P
0.047
C2
47/
C41
100/6.3
13
E
TR+ FO+
FO-
F
TR-
ACTUATOR
TR­TR+
FO+ FO­GND
PICKUP UNIT(306)
1
1
2
2
3
3
4
4
5
5
6
6
PD
7
7
VR LD
CNS2B
1 2 3 4 5 6 7 88
CNS2A
TR-
1
TR+
2
FO+
3
FO-
4
GND
5
PD
6
VR
7
LD
88
CNP2
G
CD MOTOR PWB-D
CNS3A
CNS3B
CNP3A
M1
SPINDLE
MOTOR
M2
SLED
MOTOR
SW4
PICKUP IN
+
M
­+
M
-
6
6
5
5
4
4
3
3 2 1
1
SP-
6
6
SP+
5
5
SL+
4
4
SL-
3
3
PUIN
2
22
GND(D)
1
1
CNP3
H
C52
0.01
+B
TDO
6.8K
TO
FDO
FD FO
C46
0.022
FO+
FO-
TR+
TR-
GND
SL-
SL+
C50
100/6.3
SLDO VCC1
STANDBY
Vref
MUTE
C49
+B
R48
+B
100/6.3
-
1 2 3 4 5 6 7 8
9 10 11
12
13
14 15 16 17
18 19 20 21
-
+
+
-
+
-
+
IC3
M63001FP
FOCUS/TRACKING/
-
-
+
+
+
-
SPIN/SLED DRIVER
+B
+
-
-
+
+
-
LD_M+
42
+
LD_M-
-
41
VCC4
+
40
-
LOADING M+
39
LOADING M-
38 37 36 35 34 33
GND
32 31 30 29
VCC3
28
SP-
27
SP+
26
SPO
-
25
+
VCC2(SPN)
+
24
-
23
+
-
22
SPDO
C47
100/6.3
+B
+B
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 26 SCHEMATIC DIAGRAM (1/12)
– 26 –
Page 27
CD-DP2500H
B
LD_M+
42
LD_M-
41
VCC4
40
LOADING M+
39
LOADING M-
38 37 36 35 34 33
GND
32 31 30 29
VCC3
28
SP-
27
SP+
26
SPO
25
VCC2(SPN)
24 23 22
C17
0.0047
13
SPDO
C20
0.1
C82
0.022
C25
R10 27K
0.022
R8 330
C42 68P
C47
100/6.3
C41
100/6.3
+B
+B
C23
0.047
C24
2.2/50
100P
CD SIGNAL
R94 10K
R95
EFMO
JITER
DEFECT
CONTROL
A/DSW
R39 470
+B
80
D/A
SLDO
+B
Q2
KRC102 M
10K
DEFECT
79 78
FRAME SYNC DEFECT,PROTECT EFM DECODE
CLV CONTROL
SW
AUTO
ADJUST
LASER
27
28
FG(D_Vref)
+B
R22 470
D22
DS1SS133
FSEQ
1
8
7
R12 680
PD01
R13 680
C81
0.022 PCKIST
R14
1.2K SLCIST
0.1
PH(RFENV)
ADAVDD
C29
0.022 ADAVSS
PHREF BHREF
R44
1K
TDO
FDO
PD02
VVSS
VVDD
SLCO
EFMIN
JITTV JITTC
VREF
TBLO
TDO FDO
R35
1K
1
2 3
PLL VCEC
4
5
FR
6
HFL
7 8
SLICE LEVEL
9
CONTROL
10 11 12
BH
13 14
FE
15
TE
16 17 18
+
-
19 20 21
S/H
22 23 24
26
25
SPDO
1
R38
270
SLDO
SPDO
6
R21 470
D21
DS1SS133
R79
1.5M
C21
0.1
C22
R11 12K
R80
1M
R15 10K
C27
C26
0.047
C28
47/10
2
DISC_NO
V/vP
77
76
GENERAL
PROCESSEROR
CONT2
CONT1
30
29
R40 1.2K
32
O/C
R67 1K
R68 1K
CONT7
CONT6
75
SERVO
GENERAL
CONT3
31
R45 1.2K
C71 100P C72 0.01 C73 100P C74 100P C75 100P C76 100P C77 100P C78 100P
C80
VSS
0.022 VDD5V
74
CONT5
CONT4
33
32
R17 1K
R46 1K
+B
DEF
RES
WRQ
73
72
70
71
IC2
LC78641E
SERVO/SIGNAL
CONTROL
INTERPOLATION
ERROR
AUDIO
CORRECT
OUT
FSX
35
34
37
36
38
VDD
C2F
PCK
DOUT
C31
100/6.3
R16
10K
69 68
MUTE
ATTENUATION
DEEMPHASIS
39
C30
0.022
SERIAL
EXTERNAL
DIGITAL
1BIT
COMMAND
INTERFACE
OUT
AUDIO IN
FILTER
DAC
EFLG
40
DIDOINT
67
TEST
66
SUBCODE DECODE CRC
CL
CLOCK
GENERATOR
LPF
9
R71 1K R72 1K R73 1K R74 1K R75 1K R76 1K R77 1K R78 1K
CE
65
+B
64 63 62 61 60 59 58 57 56 55 54 53 52
51 50 49 48 47 46 45 44 43 42 41
2.2µH
L62
SBCK
PW SBSY SFSY 16M DATA DATACK LRSY
ASDFIN ASDACK ASLRCK XVSS
XOUT
16.9344MHz
XIN XVDD RVDD RCHO RVSS LVSS
LCHO LVDD
MUTER MUTEL EMPH
L61
0.82µH
R20 220
XL1
+B
+B
C38
10/16
C39
+B
10/16
47
R19
+B
CONSTANT VOLTAGE
Q1
KTC3203 Y
+B
ZD61
DZ3.9BSB
0.022
R82
2.2K
R81
2.2K
C34
C44
0.022
C45
100/6.3
12 11
10
330/6.3
R87 120
0.0015
C56
C35
8.2P
C36 10P
C40
C43
0.0015
C64
R58
47/6.3
DRF RES WRQ INT DO DI CL CE
+B
10K
R84
10K
R83
C83
0.022
+B
220
+B
O/C
GND(D)
DISC_NO
AGND
DGND
+B
INT WRQ DRF CE DO DI CL RES
M+
M-
CNP4
DIGITAL OUT PWB-A5
R-CH
1 2
L-CH
3 4
+5V
5
CNP11
1 2 3
CNP5
+B
1
2 3 4 5 6
7 8 9
10
CNP12
CNS4
1
1
2
2
3
3
3
4
4
4
5665
5
6
21
12
12
CDINT WRQ DRF CE DO DI CLK CD RES CLAMP SW GND
BI4
1 2
3
IC 99
C98
0.022 C99
100/10
BI99
3
CNS99
3
P30 5 - H
CNS401
TO MAIN PWB
P35 9 - A
CNS701
TO DISPLAY PWB
SW1 OPEN/ CLOSE
SW2 CLAMP
SW3 DISC
NUMBER
+
M3
M
T/T
-
UP/DOWN LOADING
CD LOADING MOTOR PWB-F
3
• The numbers 1 to 13 are waveform numbers shown in page 47.
7
8 9 10 11 12
Figure 27 SCHEMATIC DIAGRAM (2/12)
– 27 –
Page 28
CD-DP2500H
1
R
3
1 .
A
PLAYBACK SIGNAL RECORD SIGNAL
R113
10K
B
Q109
TAPE MECHANISM ASS'Y(210)
TAPE1
PLAYBACK HEAD
R-CH
C
L-CH
TAPE2
D
RECORD/
PLAYBACK HEAD
ERASE
HEAD
R-CH
L-CH
TAPE1_R
A_GND
TAPE1_L
CNS101
CNS102
M_GND
ERASE
TAPE2_R2
A_GND
TAPE2_R1
TAPE2_L1 TAPE2_L2
3
2 1
1 2
3 4 5 6 7
E
3 2 1
CNP101
CNP102
1
2 3 4
5 6
7
C102
0.001
C101
0.001
C106 180P
C105 180P
KTA1266 GR
Q104
2SC1845 F
R104
2.2K R106
3.3K
Q106
2SC1845 F
Q105
2SC1845 F
R105
3.3K
R103
2.2K
Q103
2SC1845 F
R114
10K
+B
R109
R107
R115
4.7K
R112
R108
R110
4.7K
47K
15K
2
2
47K
4.7K
KRC104 M
3
1
1
3
KRC104 M
R102
1K
R101
1K
C108
Q108
KTC3199 GR
Q107
KTC3199 GR
Q110
Q111
0.001
R117
1K
IC101
AN7345K
PLAYBACK AND
RECORD/
PLAYBACK AMP.
C107
0.001
R118
1K
C153
100/16
C112
330P
24
1
C111 330P
C116 47/25
C118
0.033
23
2.2µH
C117
0.033
C115 47/25
C114 330P
C113
330P
L101
22
R174
150
R120
R122 100K
L102
2.2µH
R121 100K
R119
56
­+
Hich=T1
+
-
56
C120 560P
112K
112K
R123
3.9K
C119 560P
C121 47/25
R
5
2
4 3 2
F
MAIN PWB-A1(1/3)
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 28 SCHEMATIC DIAGRAM (3/12)
– 28 –
R111
15K
Page 29
CD-DP2500H
174
50
R132
5.6K
120 56
C120
C122
560P
47/25
R126
21
4
R124
3.9K
R125
5.6K
R131
20
5
5.6K
5.6K
19
6
C127
122
00K
102
.2µH
112K
-
Hich=T1
+
-
112K 56K
121
R123
00K
3.9K
C119 560P
C121 47/25
R119
56
0.022
R134
C128
R136
68K
R137
3.3/50
R135
3.9K
R138
18
7
6.8K
3.9K
6.8K C132
C131
R182 100K
Q122
KTC3199 GR
100
R142
1.5K
R140
C136
0.022
270P
C134 22/25
17
­+ +
Hich=CHROME
+
-
8
C133
22/25
100
R141
270P
C135
0.022
1.5K
R139
56K
C140
C139
R154
10K
0.0033
C142
16
9
0.0033
R146
47/25
C141
47/25
10K
15
10
R145
Nor/CrO2
ALC
10K
Q121
KTC3199 GR
R153
10K
C145
22/25
+B
13
14
RIPPLE
ALC
11
12
C146
Vcc
GND
C147
220/10
470P
R181 100K
R158
D102
DS1SS133
D101
DS1SS133
220
Q124
KTA1266 GR
C154
0.047
C150
0.0082
R162
47K
R164
4.7K
R160
82(1/2W)
R166
22K
+B
+B
+B
R167
R168
4.7
47K
C156
C155
0.001
0.001
Q128
3
1
2
Q126
KTC3203 Y
TAPE_R
T1/T2
REC_PLAY
REC_R
REC_L
TAPE_L
BIAS
D_GND
A_10V
A_GND
KRC104 M
M_GND
CHASSIS
GND
11
13 14 15
16
12
17
18
P31 11- A
TO MAIN, AUDIO SECTION
19 20
21
CHASSIS GND
L104
330µH
C151
0.039
7
8 9 10 11 12
C152
47/25
Figure 29 SCHEMATIC DIAGRAM (4/12)
– 29 –
Page 30
CD-DP2500H
E 3
K
5
0
4
4
KTC3199 GR
A
B
C
D
E
-15V
FRONT_R
A_GND
FRONT_L
A_GND
REAR
CENTER
CD GND
CD(+5V)
D_DGN
A10V
M_GND
M10V
F
CNP805
TO POWER
PWB
P36 1-E
TO TUN
P3
54321
DI
DO
CE
CLK
R412
TUN_SM
Q401
R
1
R
3.
22K
R409 100K
C465
0.0022
FM SIGNAL
680P
C541
0.01
C540
R507
R511
150K
150K
C542
0.01
C543
0.01
R506
47K
R508 150K
150K
R505
R504
63
C547
C550 10/50
C544 47/50
C546
4.7/50
R502 100K
C549 10/50
64
ABL
65 66
NGC2
67
NGC1
68
AVCC
69
VREF1
70
IREF1
71 72 73
LTIN
74
RTIN
75 76 77 78
LOUT
79 80
R417
1.5K
R418
1.5K
C545
0.0068
C548
100/50
R503
100K
220/50
1
C501
2.2/50
CNP501
1
2 3 4 5 6
7 8 9
10 11 12 13
–B
+B
+B
+B
150K
RBPF1
ROUT
R529
R513
C502
R509
62
RBPF2
CVOLOUT
C503
10K
330
2.2/50
CENTER
0.01
C539
47K
R510
C538
150K
61
60
LBPF2
LBPF1
ABR
65
NGC3
66
CVOLIN
COUT
432
5
C504
10/50
10/50
Q501
KTC3199 GR
C551
2.2K
R516
0.1
C537
0.1
C535
C533
0.022
0.1
C536
C534
680P
C532
0.022
58
56
59
55
57
54
RLC4
RLC1
RLC8
RLC3
RLC7
RLC6
IC501
M62464AFP
DOLBY PRO LOGIC
DECORDER
SLVOLOUT
SLVOLIN
SLOUT
PSRIN
PSLIN
SOUT
11
10
9
8
6
7
C505
10/50
C506 10/50
10K
R518
Q502
KTC3199 GR
330
R530
0.001
C552
0.001
REAR
2.2K
R519
PLAYBACK SIGNAL RECORD SIGNAL
0.22
C529
0.1 51
14
1/50
22K
0.22
C528 50
PSC4
PSC1
SRVOLOUT
15
C569
C527
4.7/50
C526
48
49
PSC5
PSC2
ECHOOUT
BNR IN
DBC1
16
17
22/50
C525
4.7/50 47
PSC6
DSELOUT
CMC
18
C508
DZ5.1BSB
22K
R546
0.1 53
12
C531
RLC2
SROUT
R545
0.047
C530
52
RLC5
SRVOLIN
13
C507
+B
0.22
19
0.1
C523
46
41 42 43
DVSS
0.68
C524
PSC3
AGND
ZD502
0.22 45
DBC3
MICIN
C567
+B
330K
R512
C522
0.047 43
44
DBC2
DAINTOUT
ADINTOUT
26 25
DVDD
222120
1/50
C568
22/50
SR MUTE C MUTE
C521
42
DVOLOUT LPF2OUT
LPF2IN1 LPF2IN1
DAINTIN DACONT ADCONT
ADINTIN
LPF1OUT
LPF1IN2 LPF1IN1
DATA
SCK
23
C509
100/16
C520
0.0056
1/50
41
DIN
REQ
24
C510
39 38
36 35
33 32
40
37
34
31 30 29 28 27 26 25
0.022
C511
R501
C519
0.001
1/50
150
+B
C518
0.0047
C517
0.1
C515
0.22 C514
0.1
C513
0.001 C512
0.0047
C516
0.22
C571
0.001
CD SIGNAL VIDEO SIGNAL
22K
R401
2.2K
R523
C553
0.001
Q503
KTC3199 GR
–B
S MUTE
C554
0.001
R521
+B
C423
330
FRONT L
+B
10/50
R524
R520
2.2K
330
Q504
FRONT R
KTC3199 GR
TO TAPE MECHANISM
CNS100
LUG101 (250)
G
MAIN PWB-A1(2/3)
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 30 SCHEMATIC DIAGRAM (5/12)
– 30 –
CNS401
+B
1K
C212 47/16
R219
+B
5v
5
5
CD_GND
4
4
CD_L
3
3
R220
820
A_GND
2
2
R221
CD_R
1
1
CNP11
820
BI401
TO
CD SERVO PWB
P27 12-D
Page 31
CD-DP2500H
R524
R520
2.2K
330
FRONT R
C212 47/16
Q504
DO
CE
KTC3199 GR
22K
R412
+B
TO TUNER SECTION
P33 10-H
654321
DI
D_GND
A_GND
CLK
TUN_SM
R402
2.2K
Q401
KTC3199 GR
R526
10K
C401
2.2/50 C402
0.1
R404
3.9K
C404
0.0027
C424
4.7/50 C405
1/50
C407 1/50
R409
100K
C465
0.0022
1K
R219
Q404
KRC107 M
3
1
R225
330
+10V
+B
R403
R525
C403
C426
2.2/50
C406
1/50
23
R218
0.1
C408
987
560
22K
1/50
2.2K
10
TUNL
1 2 3
4
5 6 7 8 9
10 11 12
1
Q403
KTC107 M
TUNR
IC401
LC75341
AUDIO
PEOCESOR
DI CE VSS LOUT LBASS LTRE LIN LSELO L4
(VIDEO)
(VIDEO)
(TAPE)
L3
(TAPE)
L2
(TUNER)
(TUNER)
(CD)
IC201
BU4066BC
SWITCHING
6
IN
2
CON
5
CON
IN
9
13
CON
11
IN
2
12
IN CON
4
14
C205
0.022 C206
47/25
10K
R217
RBASS
RSELO
(CD)
ROUT
RTRE
CNP602
CLK
VDD
VREF
RIN
OUT
OUT
OUT
OUT
R4 R3 R2
R1L1
7
1
1
M_10V
+B
2.2k
R407
R408
560
R528
10K
24
C421
2.2/50
23
22
C417 0.1
21
C416 0.1
20
C415 0.0027
19
C427 2.2/50
18
C425 4.7/50
17
C414 1/50
16
C413 1/50
15
C411 1/50
14
C410 1/50
13
1 8 3
10
R216
2
3
KTC3199 GR
+B
100K
R215
R213
100K
100K
R214
P34 2-E
TO DISPLAY PWB
4
6
5
S_MUTE
TUN_SM
D_GND
+B
C422 1/50 R406 22k
Q402
R527
10K
C420
100/16
C419
0.022 C418
22/50 R405
3.9K R411
22K
C207
C209
100K
100K
R209
R211
100K
R210
100K
R212
7
SPEANA0
VIDEO2
1/50
1/50
100K
8
SPEANA1
10
9
SPEANA2
C466
0.0022
+B
C208
1/50
C210 1/50
11
DO
SPEANA3
100K
R410
–B
CNP701
12
DI
+B
+B
FC701
23
21
22
23
DP_REQ
+B
17
16
-20dBATT
M_GND
19
18
SR_MUTE
VIDEO2
20
REC/PLAY
+B
+B
+B
T1/T2
BIAS
TAPE_R
C_MUTE
14
15
13
CE
CLK
+B
R
R421
L
11 12
1K
13
TAPE_L
–B
TO DECK SECTION
P29 12-B
141516
T1/T2
REC_L
REC_R
REC/PLAY
R601
33K
R602
12K R603 470K R604
47K
IC602
KIA4558P
OPA AMP.
R619 470K
C610
0.022
C611
R620
0.022
470K
C612
0.022
R621
68K
R622
12K
R623
68K
R624
12K
D606
DS1SS133
DS1SS133
17 181920 21
BIAS
D_GND
+10V
+B
+B
IC601 KIA4558P OPA AMP.
C601 270P
C602 270P
2
-
+
3
R605
C603
220K
0.0068
6
-
+
5
R608
D603
2.2M
R606
2.2M
DS1SS133
R615 220K
C609
0.022
2
-
3
+
150K
R617
6
-
5
+
R618
150K
C613
0.0027
C614
0.0027
2 3
R625 220K
6 5
C615
0.0027 220K
R626
C616
0.0027
C204 390P
D202
D201 DS1SS133
C211
0.022
A_GND
R607 390K
C604
0.0068
R616 220K
R627 390K
-
-
+
-
+
R628 390K
OPA AMP.
+B
C201 390P
C203 390P
C202 390P
M_GND
D601
DS1SS133
4 1
8
D602
DS1SS133
7
C606
2.2/50
R611
330
-VCC
4
1
C608
0.022
8 7
D604
4
DS1SS133
1
C617
8
2.2/50
7
D605
DS1SS133
2.2/50
IC603
KIA4558P
R205
4.7K
R207
4.7K
R206
4.7K
R208
4.7K
C618
C605
2.2/50
C619
C607
R612
R613
330
47/25
+VCC
0.022
330
SPEANA3
R609 100K
R610
100K
R614
R-CH 1K
R629 100K
L-CH 1K
R630 100K
SPEANA2
–B
330
ZD601
–B
R201
R203
39K
R202
R204
39K
39K
39K
DZ6.2BSC
SPEANA1
+B
SPEANA0
+B
JK201
CHASSIS GND
L
VIDEO1
R
L
VIDEO2
R
IN
IN
7
8 9 10 11 12
Figure 31 SCHEMATIC DIAGRAM (6/12)
– 31 –
Page 32
CD-DP2500H
0 022
3
5
A
CHASSIS
GND
B
C
CHASSIS
GND
AM LOOP ANTENN
1 2 2
1
CNP302
C338
0.001
D302
DS1SS133
3 2 1
C302
0.001
L341 BALUN
D301
DS1SS133
AM ANT.
T303
2
3 4
AM BAND
COVERAGE fL
T306
6 4
5 3
AM OSC.
5 6
AM TRACKING fL
C335 560P
2
1
C334
27P (UJ)
1
C323
0.022
4
6
C337 27P
C330 15P(UJ)
R323
68K
C331
0.047 C332
0.022
VD301
SVC348S
R336
10K
C342
0.022
R365
10K
C362
R358
3.9K
+B
3.3/50
2 4 2 3 2 2 2 1 2 0 1 9 1 8
AM OSC OUT
AM OSC IN
R351
5.6K
C361
0.022
FM AFC
C363
0.022
AM RF IN
C364
VSM
10/16
C365
R350
2.7K
C366
0.001
0.022
FM/AM OUT
FM IF
AM LOW CUT
C 1/
REG
AM MIX OUT
FM IF IN
C344
33P
1
D
FM SIGNAL AM SIGNAL
E
D303 DS1SS133
FM IF
CF301
F
CHASSIS
GND
FM 75 OHMS
SO301 ANTENNA
G
D304 DS1SS133
C375
0.001
C301
0.01P
8
ANT
7
GND
C347
0.022
GND
C341
0.022
R344
470
123
R345
4.7K
C345
0.022
C346
0.022
C321
100/16
L342
15
2.2µH
R369
5
6
GND
VCC
4 3 2 1
VT
F OUT
R348
R346
330
R347
6.8K
FE301
FM FRONTEND
IFOUT
680
TP301
R349
33
Q301 2SC380 O
C348
0.01
R399
33
3
CF302
2
FM IF
+B
C397
C381
12P (CH)
C382
15P (CH)
R382
150
X352
0.022
4.5MHz
+B
+B
C351
0.022
R381 10K
XOUT
X IN
C352
VSS
NC
10/16
R374
C350
47/16
C393
1/50
AOUT
PLL(TUNER)
1K
0.022
T351
C394
C392
0.001
R380
1.5K
19202122 17 16 15 14 13 12
IC302
AIN
LC72131
CL
DI
CE
1K
R373
R372
C380
18
PD
DO
1K
10/16
R379
R378
AM IF
2.2K
1K
R352
1K
1
C387
VDD
FM/AM
2
0.022
FMIN
IF
AM IF IN
100µH
C385
0.01
AMIN
CONT
L351
GND
SD
6 5 4 3 2 1
3
C353
CF352
R393
1K
R377
47K
NC
IFIN
FM/AM SDSTIND
MO/ST
1110987654321
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 32 SCHEMATIC DIAGRAM (7/12)
– 32 –
Page 33
CD-DP2500H
FM/AM
VDD
R350
C364
10/16
2.7K
C366
0.001
C365
0.022 C367
1/50
2 0 1 9 1 8
VSM
FM/AM OUT
FM IF DET/FM MPX/AM IF
AM LOW CUT
AM IF IN
GND SDSTEREO
R352
1K
1
3
CF352
R393
R377
L351
100µH
C385
0.01
NC
AMIN
FM/AM SDSTIND
MO/ST
C353
1K
47K
IFIN
111098
2
IF
C387
0.022
16 15 14 13 12
FMIN
CONT
IF
L354 LOW PASS FILTER
IC303
LA1832S
0.022
C386 330P
R376
1K
C354
+B
FM DET
CF351
0.022
FM IF
R353 270
X351
TP302
R357
470K
C374
1K
R356
C368
1/50
C369
27P(UJ)
456kH
1 7 1 6 1 5 1 4
MPX IN
MPX VCO
VCC
IF OUT
PHASE
1 0 1 1 129 8 7 6 5 4
C357
2.2/50
C356
0.001
C399
0.022
22P
C355
C398
100/10
+B
R387
R395
47K
R360
4.7K
0.018
L-CH OUT
R-CH OUT
C358 1/50
R355
3.3K
R388
3.9K
5.6K
C373
0.018
C371
1/50
C372
1/50
1 3
MO/ST
PHASE
C370
R359
1.8K
R361
1.2K
R362
1.2K
(FM/AM)
1/50
R364
3.3K
R363
L352
100µH
C396
100/10
C395
0.022 R392
270(1/4)
Q360
KTA1266 GR
R385
5.6K
R384
5.6K
3.3K
270(1/4)
C391
47/16
ZD351
DZ5.1B
R391
R383
5.6K
LT21
2.2µH
RT32
RT33
10K
QT21 KTC3199 GR
T2
T1
RDS-ID
SYNC
TP TP TP
56K
RT34
56K
CT25 560P
RT26
CT22
0.022 CT21
47/10
CT37
0.002
CT24
0.022
CT23
DI
RT29
VDDA
1K
1
23456789101112
MPXIN
CE SYR
242322212019181716151413
RT30
CT43
10/16
ZDT21 DZ5.1BSB
10/16
VREF
1K
RT21 100K
CIN
VSSA
FLOUT
CL
DO
1K
1K
RT28
RT49 390(1/4)
RT48 390(1/4)
CNP304
87654321
87654321
RT51 10K
QT22 KTA1266 GR
CT26 22P(CH)
XT21
4.332MHz
CT27
22P(CH)
LT22
2.2µH
+B
RT35 220K
RT36 220K
XOUT
XIN
T5
VDDD
RT37 220K
CT36
T4
T3
ICT21
LC72722
T6
VSSD
CT29
0.022 CT28
47/10
0.022
RDS
T7
RDS PWB-G
1K
R370
CNP303
R386 22K
+B
CEDODI
CLK
TUN_L
TUN_R
TUN_SM
A GND
A_10V
TO MAIN, AUDIO SECTION
7
8 9 10 11 12
GND
13910568 247
P31 7- A
D GND
MAIN PWB-A1(3/3)
Figure 33 SCHEMATIC DIAGRAM (8/12)
– 33 –
Page 34
CD-DP2500H
9
3
1
G
AVREF
G0
10
7
K
A
B
C
D
E
F
P36 1 - G
CNP804
TO POWER
PWB
P31 9 - A
CNP602
TO MAIN PWB
AC.RLY-CON
FC701
M _10V
SW_5V
VLOAD
SP_DET
UN SW_5V
SPRLY
CNS702
VF1 VF2
1
23
+B
+B
FL701
BJ744GNK
R718
1K
+B
R714
R716
+B
1K
1K
R719
1K
R743
10K
FL DISPLAY
83
84
81
82
P5
P4P3P2
80
VLOAD
79
80
P7
78
P8
77
P9
76
P10
75
P11
74
P12
73
P13
72
P14
71
DIST0/P15
70
DIST1/P16
69
DIST2/P17
68
DIST3/P18
67
P19
66
P20
65
P21
64
P22
63
P23
62
MOVE VOL CTRL SW/P24
61
SPAN/P25
60
DIS_OUT/SW_OUT
59
KARAOKE LATCH
58
MIC_IN
57
FPB
56
FPA
55
PLAY SW_B
54 53 52
51
T1_RUN
SP_DET
SP RELAY
48
49
47
50
1K
R728
1K
R727
1K
R729
LED700
10K
R788
TIMER LED
42045RT7
R744
10K
G12
G13
G14
G15P1P2P3P4P5P6P7P8P9P10
G11
G10
89
87
88
85
86
P1
P6
91
92
90
G10
G11
G15
G14
G13
G12
IC701
IX0333AW
SYSTEM
MICROCOMPUTER
PLAY SW_A
53
OUT
AC RCY
1K
R730
46
VDD
45
TIMER LED
R731
44
R732
1.8K
T_SOL A
T_MOTOR
43
2.2K
2.2K
R733
T_SOL B
42
R734
2.2K
41
R746
SMUTE
40
10K
VSS
39
G09
G9
REMOCON
38
1K
R736
1K
R737
G08
9493
JOY 0
37
G07
JOG 1
R74
G06
95
G6G7G8
SYS STOP
36
10K
R739
10
1K
R738
F
F
F
P25
P24
P23
P22
P21
P20
P19
D704
DS1SS133
10K
R721
10K
R720
R722
P18
10K
SW_5V
55545352515049484744434241403938373635343332313029282726252423161514131211
56
R701 100K
Q702
KTC3199 GR
Q701
1K
R704
KTC3199 GR
+B
BI702
1
3 4 5 6
8 9
1 2 3 4 5 6 7 8
10 11 12 13 14 15 16 17 18 19 20
21 22 23
2
7
CNP701
9
+B
M_10V M_10V D_GND D_GND TUN_SM S_MUTE SPEANA0
SPEANA1 SPEANA2 SPEANA3 DO DI CLK CE DP_REQ
-20dB BATT M_GND SR_MUTE VIDEO2 T_REC/PLAY
+B
+B
T_T1/T2
T_BIAS
C_MUTE
Q710
KTC3199 GR
+B
M_GND
1 2 3 4 5
6
7 8 9
R705
Q703
KTC3199 GR
RM710
RM711
100K
100K
RM714
1K
RM713
Q711
KTC3199 GR
D_GND
+B +B
R702 100K
1K
1K
R707
R735
33
1K
R703 100K
R706
C702 47/50
RM712
100K
Q712
KTC3199 GR
1K
1K
RM715
C701
47/50
+B
10K
R745
+B
P17
D701
DS1SS133
10K
R725
P13
P11
P12
P14
P15
P16
R711
1K
R715
1K
R717
1K
T2_RUN
CD CLAM SW
R726
10K
+B +B
TAPE MECHANISM ASS'Y(210)
TAPE MECHANISM PWB-E
B
M
SWM2
T2 PLAY
SOLM2
SOLENOID
SOLM1
SOLENOID
SWM4
R.PLAY
SWM1
T1 PLAY
SWM3
F.PLAY
A +
- -
PH1
PH2
FC702
1 2 3 4 5 6 7 8 9
10 11 12 13
G
MM1 TAPE
MOTOR
H
FC702
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 34 SCHEMATIC DIAGRAM (9/12)
CNP702
PLAY SW_B
1
+5V
2
T2_RUN
3
+12V(M)
4
T_SOL B
5
T_SOL A
6
FPB
7
T1_RUN
8 9
PLAY SW_A
10
M_GND
11 12
FPA
13
– 34 –
Q705
KTA1271 Y
+B
R783
DS1SS133
68K
R782
DS1SS133
D718
D717
C708
2.2/50
68K
C707
2.2/50
Q706
10K
KTA1273 Y
R776
+B
R781
10K
10K
R779
R786
1K
R784
1K
Q707
R785
KTC3199 G
470K
Q708
R787
KTC3199 G
470K
Q704
D713
KTA1271 Y
DSISS133
+B
+B
D714 DS1SS133
C706
47/25
Page 35
CD-DP2500H
T
MOTOR
G14
G14
TO
CD SERVO PWB
P27 12-F
CNS701
+B
+B
BI701
CNP12
1
2
4
3
291
354
9
5
10
7
8
6
10
7
8
6
+B
+B
DISPLAY PWB-A2
G11
G10
G09
G08
G12
G13
242316151413121110
89
7
88
91
92
9493
90
G9
G10
G13
G12
G11
IC701
IX0333AW
SYSTEM
ROCOMPUTER
AY SW_A
_
VSS
REMOCON
42
2.2K
T_SOL B
41
2.2K
R734
SMUTE
R746
10K
JOY 0
40
39
38
37
1K
R736
1K
R737
T_SOL A
4
43
2.2K
R733
G07
95
JOG 1
36
R747
10K
G06
SYS STOP
10K
R739
R738
G05
96
VDD
1
TUN SM/M_BUSY
AVREF
35
1K
F
G04
G03
G02
G01
9 8 7 6 3 2 1
100
98
97
99
G1
G2G3G4G5G6G7G8
1
-20dBATT
2 3
LCK_1
4
LCK_0
5
DP_REQ
6
RES OUT
7
DRF
8
WRQ
9
RESET
10
X2
11
X1
12 13
VPP XT2
14
CD INT
15
VDD
16
CD_CLK
17
CD_D1
18
CD_D0
19
CD_CE
20
CE
21
CLK
22
DI
23
D0
24
AVSS
25 26
SPEANA3
27
SPEANA2
28
SPEANA1
29
SPEANA0
30
AVDD
34
33
32
31
KEYIN1
KEYIN0
KEYIN2
1K
1K
R742
R740
R741
R748
10K
R749
10K
R750
10K
F
F
C720 47/50
R774
1K
R772 1K R771 1K R770 1K R769 1K R768 1K R767 1K R766 1K
XL701
R765 1K
R764 1K
R763 1K R762 1K R761 1K R760 1K R759 1K R758 1K R757 1K
R755
R754
1K
R753
1K
R752
1K R751
1K
1K
C719
15P (CH)
C718
18P(CH)
1K
R756
10K
+B
C721
0.022
L702
100µH
D708
DS1SS133
C711
0.01
C722
220/10
R790
47K
C712
0.1/50
CD INT
2
WRQ
DRF
D709
DS1SS133
Q709
KRC102 M
1
D710
CD_DO
CD_CE
3
DS1SS133
CD_CLK
CD_DI
UNSW_5V
+B
C713
3.3/50
R793
RES OUT
CD_CLAIM SW
IC704
KIA7042AP
RESET
3
C714
0.022
100K
R794
4.7K
1
2
REMOTE SENSOR
UNSW_5V
RX701
N63H380A
SW_5V
D711
DS1SS133
DS1SS133
21
D712
3
+B
C716
0.022
+B
+B
+B
LED711
LED712
LED713 LED714
SLI325YCx4
+B
R796
C717
BU2092F
EXPANDER
LED701 LED702 LED703
4204UYT4x3
100
47/16
+B
RS703
1K
IC702 LED DRIVER OUTPUT
Q0 Q1
Q2
Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11
IC703
RS701
1K
RS702
1K
RS704
1K
STOP PLAY FF REW
T_BIAS T_TI/T2 T_REC/PLAY M+ M–
RS714
1K
RS715
RS716
1K
C723
47/25
C724
0.022
1
VSS
2
DATA
3
CLOCK
4
LCK_0
5
Q0
6
Q1
7
Q2
8
Q3 Q4
C725 47/25
C726
0.022
1
VSS
2
DATA
3
CLOCK
4
LCK_1
5
Q0
6
Q1
1K
7
Q2
8
Q3
+B
18
VDD
17
OE
M+
16
Q11
M–
RS730
15
Q10
330
14
Q9
RS731
13
Q8
330
12
Q7
RS732
11
Q6
330
10
Q5
IC703 LED DRIVER OUTPUT
Q0 Q1
Q2
Q3 Q4 Q5 Q6 Q7
Q8
Q9 Q10
Q11
+B
18
VDD
17
OE
16
Q11
15
Q10
14
Q9
13
Q8
12
Q7
11
Q6
109
Q5Q4
RS727
1K
RS728
1K
RS729
1K
RS750
4.7K
RS754
10k
RS751
4.7K
Q751
KTA1271 Y
IC702
BU2092F
RS708
RS709
22K
BYPASS NORMAL PHANTOM
VIDEO2 VOL IND CMUTE SRMUTE
VIDEO2 C_MUTE
SR MUTE
T_BIAS T_TI/T2 T_REC/PLAY
Q750
KTA1271 Y
21
10K
RS710
KTA1271 Y
3
EXPANDER/
10K
4
+B
RS757
10K
RS758
MOTOR DRIVER
+B
RS724
10K
RS725
10K
RS726
10K
Q752
RS752
4.7K
RS755
10k
RS753
4.7K
Q753
KTA1271 Y
Bi703
5
10K
Q707
KTC3199 G
Q708
KTC3199 G
12
45
3
RD02
RD03
RD01
KEYIN2
KEYIN1
KEYIN0
680
SW701
CD
RD13
680
SW714
DIMMER
RD18
680
SW720
ON/STND-BY
820
SW702
TAPE
RD14
820
SW715
X-BASS
RD19
820
SW721
CLOCK
7
RD04
1K
1.5K
SW703
SW704
TUNING
MEMORY/
DOWN
SET
RD16
RD15
1.5K
1K
SW716EQSW717
NORMAL
RD20
RD21
1K
1.5K
SW722 TIMER
SW723
PTY TI SERCH
8 9 10 11 12
RD05
2.2K
SW705
REV
RD17
2.2K
SW718
PHANTOM
RD22
2.2K
SW724
EON
RD06
2.7K
SW706
FF
SW719
BY-PASS
RD23
2.7K
SW725
ASPM
RD07
3.9K
SW708
STOP
DISPLAY
RD24
3.9K
SW726 MODE
RD08
5.6K
SW707
PLAY
SW727
STATION
RD09
10K
RD10
15K
SW710
REC
33K
SW711
TUNING
UP
100K
SW712 VIDEO
RD12
RD11
SWITCH PWB-A3
RD26
RD25
10K
5.6K
CNS701B
SW728 DISC 1
CNS701A
RD27
15K
SW729 DISC 2
SW713 TUNER
RD28
33K
SW730 DISC 3
RD29 100K
SW731
DISC SKIP
SW732
OPEN/
CLOSE
MOTOR PWB-H2
CNS705A
CNS705B
JOG701 VOLUME
C721A
0.001
B A
45
23
23
3
1
1
C720A
0.001
CNS704
12
CNP704
M701
VOLUME MOVE
MOTOR
VOLUME PWB-H1
M
Figure 35 SCHEMATIC DIAGRAM (10/12)
– 35 –
Page 36
CD-DP2500H
8
5
4
6
0
1 4
820
DS1SS133
2
A
B
C
+
2
3 4 5 6 7 8
1
C901
C902
15P
R903
56K
R902
820
C903 47/50
C904
100/50
47P
R901
1K
R906
22K
R904
C914
1K
Front_L
R905
100(1/4)
1/50
FM SIGNAL
IC901
STK40271
POWER AMP.
Out
Ch 1
R988
0.22(2W) R987
0.22(2W)
R907
0.1
C905
0.022 R909
6.8K Q901
KTC3199 GR
68K
R921
220P
C915
R908
1K
C916
+Vcc
0.22(2W)
D901
1/50
R989
C906
10/50
DS1SS133
R922
C907
-Vcc
9
10/50
68K
Front_R
Ch 2
10
Out
C908
11
100/50
R910
100
(1/4)
0.22
(2W)
R990
R911
0.1
R912
1K
C909
0.022
R913
6.8K Q902
KTC3199 GR
220P
C917
IC902
68K
Center
R931
C938
0.022
STK40203
POWER AMP.
Out
Ch 1
22K
R930
R935
0.1(1W)
R938
10K
Q905
KTC3199 GR
220P
C937
R936
1K
C945 47/50
+Vcc
8
C939
10/50
D904
DS1SS133
C940
-Vcc
9
10/50
Ch 2
10
Rear
Out
11
12
C941
100/50
R942
0.1(1W)
R943
C942
0.022
R944
10K
Q906
KTC3199 GR
Ch 2
13
R941
100 (1/4)
R945
1K
D905
C930
220P
R932
1K
1 2 3
1/50
C935
+
Ch 1
-
4 5 6 7
C931
100/50
15P
R933
56K
R937
820
C933
47/50
C934
220P
R939
68K
1/50
C936
C932
R934
R940
100(1/4)
1K
+
Ch 2Ch 1
--
C911
14
13
12
820
R914
D902
DS1SS133
47P
R915
56K
C910
47/50
D903
DS1SS133
Q903
KTC3199 GR
15
C912
R916
15P
1K
1K
R917
Q904
KTC3199 GR
C913
47/50
A_GND
R920
R918
56K
C918
0.1(ML)
C920
0.1(ML)
R923
4.7(1/4)
L R
56K
56K
R919
C919
0.1(ML)
C921
0.1(ML)
R924
4.7(1/4)
R958
47K
R809
22K
C815
2200/50
+B
12K
R811
ZD801
DZ6.2BSA
Q911
KTC3199 GR
R959
47K
C816
2200/50
R810
22K
D803
1N4004S
D804
1N4004S
C823
100/35
C824
+B
C987
100/16
TS6B0
D802
3SBA60F
R812
47K
R813
47/50
1N40
D80
1N400
C825 47/50
10
KTA1
D80
D80
0.
Q
A_GND
A_GND
A_GND
D
R801
C803
2200/50
C802
220/25
+B
CONSTANT
VOLTAGE
3
1/50
C805
680
ZD803
DZ130BSB
+B
+B
IC804
AN78L05
1
2
D810
DS1SS133
R802
22K
C833
0.047(ML)
0.1(ML)
CNP805
1 2 3 4
CNP501
FROM
P30 1-F
CNS702
FROM
PWB
5 6 7 8 9
10 11
12 13
9 8 7 6 5 4 3
2 1
CNP804
E
MAIN PWB
F
DISPLAY
P34 1-C
G
-15V FRONT_R A_GND FRONT_L A_GND
REAR CENTER CD_GND CD(+5V) D_GND (micon) A_10V M_GND M_10V
SP_RLY
UNSW_5V
AC_RLY CONT
SP_DETECT VF2
VF1
VLOAD
SW_5V
M_10V
–B
+B
+B
+B
+B
+B
–B
C801
0.022
+B
VF1 VF2
VLOAD
+B
POWER PWB-B
+B
C806
R806
R808
+B
10K
D811
DS1SS133
+B
C811
10K
C804
2200/50
R803
22K
R804
C808
47/16
0.022
22K
C807
C812 47/25
22/25
REGULATOR
C809
0.1(ML)
3
2
KIA7805AP
VOLTAGE
REGULATOR
Q823
KTC2026
33
R807
IC802
KIA7810AP
VOLTAGE
3
2
C810
0.1(ML)
1
IC801
LUG901(249)
+B
+B
+B+B
+B+B
C814
3300/25
+B
1
C813
0.1(ML)
LUG902(249)
CHASSIS
GND
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
1
23456
Figure 36 SCHEMATIC DIAGRAM (11/12)
– 36 –
Page 37
CD-DP2500H
HEADPHONES PWB-A4
Rear
-Vcc
Ch 2
10
11
9
C941
100/50
10/50
0.1(1W)
R944
10K
KTC3199 GR
C816
2200/50
R810
22K
D803
1N4004S
D804
1N4004S
C823
100/35
ZD801
DZ6.2BSA
+B
Out
12
R941
100 (1/4)
R942
R943
1K
C942
0.022
Q906
KTC3199 GR
Q911
R959
47K
C987
100/16
D802
3SBA60F
R812
R813
C824
47/50
+
Ch 2
-
13 14 15
820
R945
DS1SS133
D905
DS1SS133
R
L
R991
47K
D801
TS6B04GM
D806
1N4004S
D805
1N4004S
0.22(Thin Film)
C825
47/50
47K
10
Q804
KTA1274 Y
C943 220P
R946
56K
R947
1K
D906
Q907
KTC3199 GR
RL902
D907
DS1SS133
(Thin Film)
C822
ZD802
DZ300BSB
C821
R814
0.22
2.2K
15P
C944
R948
1K
Q908
KT3199 GR
C946
47/50
R952
Q909
KTC3199 GR
C827
100/50
C826
220/50
D809
1N4004S
+B
R951
2.2K
R953
+B
C947
0.1(ML) C949
0.1(ML) R960
C817
0.22
(Thin Film)
C818
0.22
(Thin Film)
C819
0.22
(Thin Film)
C820
0.22
(Thin Film)
D807
1N4004S
D808
D818
1N4004S
R949
56K
R950
56K
56K
2.2K
+B
4.7
C828
1N4004S
C R
+B
T5A L 250V
T5A L 250V
T4A L 250V
T4A L 250V
F805
T2A L 250V
100/50
C834
100/50
F801
F802
F803
F804
RL901
C
R
C948
0.1(ML) C950
0.1(ML)
R961
4.7
R815
1K
+B
2.2K
R956
D908
DS1SS133
R954
+B
330(1/2)
R955
330(1/2)
2.2K
R957
CNP803
CNP802
D812
DS1SS133
R817
220
R816
47K
R975
6.8
(1/4) C962
0.022 (ML)
C963
0.022 (ML)
1
1
2
2
3
3
1
1
2
2 3
3
4
4
5
5 6
6
7
7
8
8
Q803
KTC3199 GR
R981
C974
C975
CNS803
CNS802
L902
0.29µH
C964
0.022 C965
0.022
L904
0.29µH
10
(1/4)
(ML)
0.022
(ML)
0.022
R976
6.8
(1/4)
(ML)
(ML)
R982
C976
C977
C829
1000/6.3
R971
4.7(1/2)
+B
D909
DS1SS133
R972
15K
L901
0.29µH
R977
R980
6.8
(1/4)
(1/4)
C966
C968
0.022
0.022
(ML)
(ML)
C969
C967
0.022
0.022 (ML)
(ML)
L903
0.29µH
10
10
(1/4)
(1/4)
0.022
0.022
+B
R984
R983
(ML)
(ML)
C978
C980
0.022
(ML)
(ML)
C981
C979
0.022
POWER TRANSFORMER(MAIN)
D814
1N4004S
+B
D817
1N4004S
C830
470/35
CNP601
1
L601
M
M901
FAN MOTOR
C831
0.0047
K801 (256)
K801 (256)
100µH
1 2 3 4
C698
5
0.022
FRONT
6 OHMS
6 OHMS
6 OHMS
12 OHMS
12 OHMS
When Servicing,
Pay attention as the area enclosed
by this line ( ) is directly
AC POWER
SUPPLY CORD(247)
1
CNS907
5
CNS806
0.047
Q910
KTC3203 Y
C973
0.022 (ML)
R978
68
(1/4)
(ML)
C985
0.022
68
R986
CNP806
(1/4)
CNS806
121
2
SO901
SP_Rch
+ –
SP_Rch_GND
+
SP_Lch
SP_Lch_GND
+
SP_CENTER
SP_CENTER_GND SP_REAR_Loh
+
SP_REAR_Loh_GND
SP_REAR_Roh
+ –
SP_REAR_Roh_GND
CHASSIS GND
CNP806
121
2
3 3
RL801
PT802 POWER TRANSFORMER (SUB)
L801
C960 47/50
R973
1K
C961
R974
10/50
68K
C970
0.001(ML)
6.8
10
0.022
0.022
(1/4)
(ML)
(ML)
PT801
C982
0.001 (ML)
T.F.
IN4004S
D816
1N4004S
C971
0.001 (ML)
0.022
C983
0.001 (ML)
C984
0.022 (ML)
R985
68
(1/4)
D813
DS1SS133
D815
C972 (ML) R979
(1/4)
68
C832
JK601
HEADPHONES
432
5
C699
0.022
connected with AC main voltage.
AC 230-240V 50Hz
7
8 9 10 11 12
Figure 37 SCHEMATIC DIAGRAM (12/12)
– 37 –
Page 38
CD-DP2500H
3
3
Z
9
R504
3
3
5
C
A
B
QT22
C
D
E
F
G
RDS PWB-G
RT30
RT28
RT36
RT29
RT37
24 23 22 21 20 19 18 17 16 15 1413
ICT21
123456789
CT23
CT24 CT21
EBC
CT22
RT34
QT21
RT21
CT25
RT33
EBC
CT36
RT32
RT35
10 11 12
RT26
CT37
LT22
WH(W)
CT28
CT29
CT27
XT21
CT26
CNP304
RT51
CT43 DZT21
RT49 RT48 LT21
COLOR TABLE
BROWN
BR
RD(R)
OR
YL
GR
BL VL
GY
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY WHITE BLACK
BK
PINK
PK
VIDEO 1
VIDEO 2
1 2 3 4 5 6 7 8
75 OHMS
1 2
AM LOOP
ANTENNA
R-CH
IN
L-CH
R-CH
IN
L-CH
SO301
ANTENNA
TERMINAL
FM
JK201
CHASSIS
CNP301
1 2
CHASSIS
GND
C301
D302
GND
C204
R206
C202
R346
L341
C203 R207
C201
R205
D303
D301
R203
R208
D304
CF301
C345
C346
R369
C338
R201
R204
R202
C348
R349
R399
17263
R348
R344
C394
1
C341
2 3 4
R345
5
C347
8
FE301
AM ANT.
C323
C331
R209
R210
C207
1234567
IC201
R216
C205
R215
C210
C206
MAIN PWB-A1
R347
E C B
L342
T303
C330
VD301
C209
R214
1011121314
R212
C302
Q301
C397
R381
R213
R211
C382
C381
TP301
R217
89
C208
X352
C392
C380
C321
R336
R323
C332
C335
R218
123
D201
R374
R373
123456789
R379
R380
C393
C362
C334
T306
AM OSC.
C518
C525
R225
C527
Q403
Q404
123
D202
C211
R372
IC302
R377
CF302
1
R365
C528
16171819202122
23
C337
C523
C521
C522
R512
C531
C532
C387
C385
R382
C342
C516
C524
C534
C533
R378
1011
CF352
C352
C344
C361
C517
C526
C536
R359
C386
R360
12131415
R387
L351
R393
R383
T351
3 2 1
FM IF
C351
C350
R352
123456789
IC303
R351
R370
R358
C367
R350
C365
C364
C363
C515
C512
C514
C513
C519
C520
40
41
C529
C530
C535
C538
C540
R386
B C E
Q360
C354
C353
C366
L354
R388
R376
R384
C391
C398
CF351
C399
C369
C509
C511
35
45
R510
C537
R385
1011 12
1415161718192021222324
R357
C571
C510
25
30
50
R508
C539
C395
R391
R395
R392
C357
R353
13
X351 C371
TP302
R356
20
IC501
55
60
64 65
R509
R511
R35
C368
ZD502
24
15
R506
R507
C542
C3
C56
70
C
C
R
C
10
7
C541
H
1
23456
Figure 38 WIRING SIDE OF P.W.BOARD (1/8)
– 38 –
Page 39
CD-DP2500H
R511
R509
8
6
112
9
4
357
571
510
5
30
C395
R392
13
9
R356
55
R391
R395
C357
R355
R353
X351 C371
TP302
C368
ZD502
24
20
15
IC501
60
64 65
R506
R507
C542
C396
C370
C355
R361
C372
C567
10
70
C541
ZD351
L352
C356
C358
5
75
R504
R363
C373
C374
R501
C508
C506
R505
R362
1
80
C548
C545
C543
R364
C504
C549
C507
R502
R503
C544
C212
CNP303
C502
C501
C547
C550
CNP701
5
P44 4 - A
TO CD PWB
CNP11
GY
4
WH
3
GY
2
WH
1
RD
23
CNS401
5
GY
R220
WH GY
R545
BI401
C569
R516
B C
E
Q502
WH RD
1
R546
C552
R524
1
R219
2 3 4 5 6 7 8
R221
R519
R518
R406
C568
R529
22 20 18 16 14 12 10
8 6 4 2
CNP602
R401
Q501
C551
R523
23 21 19 17 15 13 11
9 7 5 3 1
C423
R513
B C
R530
E
1 2345678910111213
C422
Q504
R407
R402
Q401
C420
B C
E
R525
C419
C410
C408
24 23
22 21 20 19 18 17 16 15 14 13
Q503
B C
E
IC401
B C
C554
EE
R520
C553
R521
R526
C401
R404
1 2
3
C402
4
C403
5 6
C404
7
C424
8 9
10
R409
11 12
C406
C405
C413
C407
C466
R182
R181
P45 9 - D
TO TAPE1 PLAYBACK HEAD
Q121
R125 R123 C119
R121
C465
Q111
R114
CNS101
R153
B
C121
321 321
C505
C503
R418
C546
R417
R405
C427
R410
R411
R412
C421
Q402
R527
R528
C411
B C
R408
R403
C418
C417
C416
C415
C425
C426
C414
C135
CE
C117
C102
C101
Q110
CNP501
R145
R135
R139
R131
C131
C128
L101
R119
C115
R117
Q107
3 2 1
CNP101
R421
C127
C
R109
C153
R113
P41 12 - D
TO DISPLAY PWB
R604
D602
C606
C605
C617
R629
R614
R620
C619
R619
R613
D101
R154
C139
R141
B
R110
R115
C141
C133
C111
R101
Q108
C145
R137
C113
C107
EE C
B
R107
D102
12 11 10
9 8 7 6 5 4 3 2 1
C147
R102
R108
E
Q109
C146
13 14 15 16 17 18 19
IC101
20 21 22 23 24
R120
C105
R118
7 6 5 4 3
C108
2 1
CNP102
CB
R158
C142
Q105
R174
C155
CHASSIS
GND
CNS102
P45 11 - D
TO TAPE 2
RECORD/PLAYBACK HEAD
FC701
1
R603
D603
R610
R609 R623
C618
R630
D606
R618
Q122
BCE
R142
C134
C132
R134
L102
C114
C112
Q103
Q104
C106
C150
C151
C603
C604
D605
R626
R624
C611
C612
C607
R140
R146
C140
R138
C116
ECB
ECB
ECB
ECB
Q106
R111
C152
L104
1
Q126
5678
R608
R606
R605
C616
C615
5678
ZD601
R616
5678
IC602
C610
R617
C608
CHASSIS
GND
C136
R132
R136
C156
R122
C118
R112
R106
C154
R167
ECB
R168
23
C602
R625
34
C614
C609
R126
R105
R103
R104
R164
D601
R601
R627
R621
1234
C120
R162
R602
R628
2
C613
R615
R166
B C E
Q124
IC601
R607
1234
C601
IC603
1
D604
R612
R622
R611
LUG101 (250)
C122
R124
R160
Q128
TO TAPE MECHANISM
CNS100
CNP805
P42 3 - A
TO POWER PWB
7
8 9 10 11 12
Figure 39 WIRING SIDE OF P.W.BOARD (2/8)
– 39 –
Page 40
CD-DP2500H
8
RS709
R704
C
LED712
A
SW732
OPEN/CLOSE
R
P44 5 - A
TO CD SERVO PWB
3
1
CNS701B
CNP12
B
C
D
E
M701
VOLUME MOVE MOTOR
F
COLOR TABLE
BROWN
BR
OR
YL
GR
BL VL GY
BK PK
CNP804
54321
CNS705A
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY WHITE BLACK
PINK
CNS702
1 2 3 4 5 6 7 8 9
3
1
RD(R)
WH(W)
P42 3 - G
TO POWER PWB
CNP704
12345
RD WH GY WH GY WH GY WH GY
CNS704
BK WH RD
RD WH BK WH BK
MOTOR PWB-H2
JOG701 VOLUME
CNS701
CNS701A
1
3
1
BI702
1
BI703
5
WHGYWHGYWHGYWHGYWH
R745
9
Q753
RS755
BI701
SW723
PTY TI
SERCH
SW724
SW725
DISPLAY
SW727
STATION
E C B
EON
ASPM
SW726
MODE
1
2345678910
RD
RD21
RD22
RD23
RD24
RS754
RS753
110
RS752
Q752
Q751
E C B
Q703
Q702
Q701
Q712
Q711
Q710
R707
RS757
RS758
B C E
RS751
RM711
C702
RS750
SW712 VIDEO/
Q750
BCE
FC702
C720
AUX
R722
ECB
R703
ECB
R702
ECB
R701
ECB
RM712
ECB
ECB
RM710
SW713 TUNER (BAND)
R783
R782
R721
1234567891011 13
R720
1
R762
10
18
RD12
C707
D714
CNP702
R764
C724
12
R761
R763
9
IC702
1
C723
TUNING/TIME
RD11
C708
D718
D713
13
R774
RS703 RS702 RS701 RS704
SW711
R744
R725
R743
R787
R772
UP
R786
B C E
Q708
R771
RD10
SW710 REC
R769
R770
B C E
Q707
R760
LED713
SW706 PRSET FF
R768
RS732
D717
R759
R785
R766
R767
R758
RS731
R781
XL701
R765
RD06
R784
20191817161514131211109876321
RM714
RM713
C71
R757
R756
RS730
Q706
RM715
C
RS708
S S
E C B
G
C721A C720A
1
CNS705B
3
RD WH BK
P45 10 - A
TO TAPE MECHANISM PWB
VOLUME PWB-H1
H
1
23456
Figure 40 WIRING SIDE OF P.W.BOARD (3/8)
– 40 –
Page 41
CD-DP2500H
SW732
OPEN/CLOSE
R768
R767
R759
R758
RS731
RS732
706
ET
R781
R785
D717
R766
R765
R784
XL701
RD06
RM714
RM713
C718
R757
R756
RS730
Q706
RD29
RM715
C719
RS708
SW708 STOP
E C B
C706
FL701
R704
LED712
RS709
E C B
R705
R706
RS710
RD07
Q704
100
C721
1
R755
RD05
RD09
LED700
TIMER
SW730 DISC 3
95
5
R754
90
10
R753
81
80
85
75
IC701
15
20
25
R752
R751
RD08
RD27
70
65
35
31
30
R747
LED711
R750
SW707 PLAY
E
C
Q705
60
40
R742
B
55
45
R746
R741
SW705 PRSET REV
R740
R776
50
51
R738
R737
SW729
R739
R779
SW704 MEMOLY SET
DISC 2
R729
D704
D701
R728
R730
R732
R733
R734
LED714
SW703 TUNING/TIME DOWN
RD04
RD03
R711
R714
RD26
R715
R731
R716
R727
R718
R717
R726
R719
SW728
DISC 1
C725
DISPLAY PWB-A2
565554515049484746454443424140393837363534333231302928272019181716154
R788
SW731
RD28
DISC SKIP
RD25
SWITCH PWB-A3
C701
C711
C712
C717
RX701
C716
R796
123
REMOTE SENSOR
1
D710
C726
R736
SW701 CD
SW702 TAPE
C722
1
9
RD02
IC704
C713
R793
R735
IC703
RD01
23
23
R794
1
RS729
18
10
D709
R790
Q709
RD20
R748
RS725
RS724
SW718 PHANTOM
RD19
RD13
RS726
C714
RS716
RS715
RS714
LED703
SW716 EQ
D708
SW720 ON/ STAND-BY
RD18
SW721 CLOCK
SW722 TIMER/ SLEEP
SW714 DIMMER
R749
SW717 NORMAL
L702
LED702
RD16 RD15 RD14
D711
RS728
D712
CNP701
RD17
SW715 X-BASS
2 4 6
8 10 12 14 16 18 20 22
RS727
SW719 BYPASS
LED701
1 3 5 7
9 11 13 15 17 19 21 23
1
23
FC701
CNP602
P39 10 - B
TO MAIN PWB
7
8 9 10 11 12
Figure 41 WIRING SIDE OF P.W.BOARD (4/8)
– 41 –
Page 42
CD-DP2500H
L
P39 10 - D
TO MAIN PWB
CNP501
A
CNP805
C801
B
ZD803
R801
C
D
CHASSIS
GND
LUG902 (249)
Q905
D904
C802
C961
C938
Q908
R938
B
B C E
R973
R974
R932
CE
E C B
10111213
D909
R972
C930
D906
B C E
R937
R933
R936
Q907
Q910
C931
R934
C932
C946
R949
C935
C933
R930
R939
C934
R931
R935
123456789
R951
C937
R945
IC902
C939
C936
C945
C943
5
CNS907
1
R940
R946
R948
987654321
C940
R971
R955
R954
C944
R941
R950
R947
C941
D905
C949
151413121110
E C B
Q906
C947
R944
C942
R943
R960
R942
C948
C950
C915
R921
R961
RL901
C914
R901
Q901
C903
R902 R903
R909
B C
Q904
E
R920
C902
C901
C905
D903
BCE E
C B
Q903
D901
R987
C917
R922
C910
R988
C904
R908
D908
R917
C913
R915
R906
R904
C916
R914
C911
R905
R907
C912
IC901
987654321
C906
R916
R910
C987
C907
R
151413121110
R
R918
E
F
R804
G
CHASSIS
GND
H
POWER PWB-B
C809
C810
R806
R807
C808
IC802
3 2 1
IC801
3 2 1
C807
Q823
E C B
LUG901 ( 249)
R808
D810
C811 C813
C833
C812
C806
C805
IC804
1 2 3
C814
D811
R811
C826
C828
DISPLAY PWB
C815
F805
T2A L 250V
D804
D805
D803
D806
C822 C821
D808
12345678 9
P40 2 - D
D807
CNP804
CNS702
TO
C827
C823
ZD801
C824
C816
C834
D809
D818
R814
Q804
ZD802
ECB
R813
R812
87654321
R809
C825
CNP802
D802
C819
F803
CNP803
3 2 1
R810
C820
T4A L 250V
R802
F804
T4A L 250V
C818
R817
R815
C804
D801
R803
C817
F802
T5A L 250V
C829
D812
R816
BCE
C803
D813
F801
T5A L 250V
C832
D814
D815 D816
D817
C830
Q803
1
23456
Figure 42 WIRING SIDE OF P.W.BOARD (5/8)
– 42 –
Page 43
16
1
R910
803
F801
T5A L 250V
C832
C987
C907
RL902
15141312110
R989
R918
D813
C908
D902
Q911
R991
R959
EB
CEC
B
Q909
R919
E C
R990
B
Q902
RL801
C831
C909
L801
D907
R912
R913
R952
R958
R953
R956
C919
R911
R957
C921
R924
C918
C976
R983
C978C979
C981
R985
R986
R981
C974
C975
C977
R982
R984
L902
C980
R976
C963
R975
C962
C973
R979
C920
R923
C972
PT802 POWER TRANSFORMER (SUB)
L904
L903
C964
L901
R978
C967
R977
C966 C969 C968
C984 C985
C965
CHASSIS
C983C982C971
C970
C960
CNP806
1
2
CHASSIS
GND
R980
GND
SO901
SPEAKER
TERMINAL
REAR L-CH
+ –
REAR R-CH
+ –
CENTER
+
FRONT L-CH
+ –
FRONT R-CH
+
M901
FAN MOTOR
RD
1
BR
2
CNS806
When Servicing, Pay attention as the area enclosed by this line ( ) is directly connected with AC main voltage.
JK601
HEADPHONES
PT801
POWER TRANSFORMER
(MAIN)
CD-DP2500H
12345
CNP601
C698
L601
C699
HEADPHONES
PWB-A4
COLOR TABLE
BROWN
BR
YL
BL VL
BK PK
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY WHITE BLACK
PINK
RD(R)
OR
GR
GY
WH(W)
CNS802
BR
1
K801(256) K802(256)
30
BROWN BLUE
7
AC POWER SUPPLY CORD(247) AC 230-240V 50Hz
8 9 10 11 12
CNP801
3 2
1
2 3 4 5 6 7 8
3 2 1
CNS804
BK
BR OR OR
RD
BL
RD
WH
BK WH
BK
WH
CNS801
1 2 3
Figure 43 WIRING SIDE OF P.W.BOARD (6/8)
– 43 –
Page 44
CD-DP2500H
P39 9 - A
TO MAIN PWB
5
C45
R25
IC1
25
20
CNS401
C83
12 4531 122453367 9108
CNP11
C44
30
R4
R44
R35 R39
123
R17 R16
R42
R5
C14
Q2
R6
C13
R3
C28
R7
C18
C26 C27
D21
D22
R46
R8
C20
C29
R10
C41
R22
C11
C17
C22
R38
R21
C12
R58
C42
R15
C82
R40
R95
24
R45
A
B
C
CD SERVO PWB-C
13
4
R50
8 7 6 5 4 3 2 1
7 6 5
4 3 2 1
CNP1
C52
ECB
Q3
CNP2
R55
R47
C7
C55
R53
R52
C53
C8
C54
R51
R56
C51
1
5
10
15 16
C6
R54
2
1
C46
D
C49
21 22
R48
42
C47
40
5
35
10
30
15
IC3
25
20
C50
CNP3
P40 4 - B
TO DISPLAY PWB
CNS701
CNP12
C64
ZD61
BCE
Q1
25
R94
CNP4
R14
C31
123456123456
R80
C25
R11
C81
20
30
C30
L62
C21
15
35
10
40 41
R87
C56
R19
R13
R79
IC2
45
CNP5
R78
R71
R74
R77
R75
R73
R76
R72
C73
C76
C74
C80
R20
C34
C75
65 64
L61
R82
C77
C36
C40
C72
R67 R68
XL1
R84
8 7
3
12
11
C35
10
C71
C78
C24
R12
C23
1
80
5
75
70
60
55
50
C38
9
C39
R81
R83
C43
E
F
G
H
CNS99
3 2
1
CNS1A
WH PK
BK
RD
1
WH
2
BK
3
WH
4
PK
5
YL
6
BL
7 1
2 3 4 5 6 7 8
RD WH GY WH GY WH
GY
WH
GY
3
1
BI99
1 6
CNS1B
RD
1
WH
2
BL
3
PK
4
WH
5
YL
6
BK
7 1
2 3 4 5 6 7 8
CNS2BCNS2A
3 2 1
C99
C98
PICKUP UNIT(306)
17
8
1
DIGITAL OUT PWB-A5
IC99
CNS3A
CNS3B
-
6
6
6
CNP3A
PICKUP IN
+
WH
GR
SW4
12345
RD
GR
WH
WH
12345
CD MOTOR PWB-D
12345
-
M1
SPINDLE MOTOR
M2
SLED MOTOR
+
• The numbers 1 to 13 are waveform numbers shown in page 47.
1
23456
Figure 44 WIRING SIDE OF P.W.BOARD (7/8)
– 44 –
Page 45
CD-DP2500H
TAPE MECHANISM ASSEMBLY(210)
TAPE MECHANISM PWB-E
SW
PH
SOLM
SOLENOIDE
MM1
TAPE MOTOR
PLAYBACK HEAD
PK
SW
B
A
+
-
TAPE 1
BK
WH
GY
1
P40 5 - G
TO DISPLAY PWB
CNP702
13
3
56789
13
4
2
101112
4
ERASE HEAD
FC702
1
1
SW
TAPE 2
RECORD/PLAYBACK
BK
WH
BR
WH
PH
YL
RD
GY
SOLM
SOLENOIDE
HEAD
BL
BK
WH
SW3 DISC
NUMBER
456
WH
BI4
BK
WH
123
RD
CNS4
16
+
M3
T/T UP/DOWN
MOTOR
BK
PK
WH
CNS101
1
2
3
CNP101
TO MAIN PWB
P39 10-G P39 11-G
WH
BK
1234567
CNP102
TO MAIN PWB
CD LOADING MOTOR PWB-F
SW1
OPEN/
CLOSE
SW2
CLAMP
RD
BL
WH
BK
YL
COLOR TABLE
BR
RD(R)
OR
YL
GR
BL VL GY
WH(W)
BK PK
CNS102
BROWN
RED ORANGE YELLOW
GREEN
BLUE
VIOLET
GRAY WHITE BLACK
PINK
7
8 9 10 11 12
Figure 45 WIRING SIDE OF P.W.BOARD (8/8)
– 45 –
Page 46
CD-DP2500H
VOLTAGE
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
IC1
VOLTAGE
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V 0V
2.6V 0V 0V 0V
3.3V
1.6V
1.6V
1.6V 0V 0V
1.6V
1.6V
1.6V
1.6V
1.6V 0V
1.6V 0V 0V 0V
1.6V
1.6V
3.3V
IC3
VOLTAGE
1.6V
1.6V
1.8V
2.1V
2.1V
2.1V
2.1V 0V 0V 0V 0V 0V 0V 0V
2.1V
2.1V
1.6V
4.9V
3.5V
1.6V 0V 0V
4.9V
4.9V
1.6V
2.1V
2.1V
1.9V 0V 0V 0V 0V 0V 0V 0V
4.2V 0V
2.1V
2.1V
4.9V
2.1V
2.1V
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
1 2 3 4 5 6 7 8 9
IC2
VOLTAGE
0.7V 0V 0V 0V
3.3V
2.4V 0V 0V
1.6V 0V
4.7V
1.7V 0V
1.6V
1.6V
1.6V
1.6V
3.3V 0V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V 0V 0V
2.1V
2.1V 0V
3.3V
3.5V
3.3V
3.3V
3.3V
1.6V
1.6V 0V 0V
3.3V
3.3V
3.0V
1.5V 0V 0V
1.5V
3.0V
3.3V
1.8V
3.0V 0V 0V 0V 0V
1.7V
3.3V 0V
3.0V
1.6V 0V
2.4V 0V 0V 0V 0V
4.8V
4.9V
4.9V
4.6V 0V
4.9V 0V 0V 0V
3.2V 0V 0V
3.4V
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
PIN NO.
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22
PIN NO.
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8
IC101
VOLTAGE
0V (0V) 0V (0V)
0.5V (0.5V)
1.9V (1.9V) 0V (0V) 0V (0V) 0V (0V)
0.6V (0.6V)
3.3V (3.3V)
3.3V (3.3V) 0V (0V) 0V (0V)
6.7V (6.7V)
4.0V (4.0V) 0V (0V)
3.3V (3.3V)
0.6V (0.6V) 0V (0V) 0V (0V) 0V (0V)
1.9V (1.9V)
0.5V (0.5V) 0V (0V) 0V (0V)
IC301
VOLTAGE
0.8V (0V)
1.5V (0V)
3.6V (0.4V)
1.5V (0V) 0V (0V)
3.6V (0.4V)
2.8V (0.2V)
3.5V (0.3V)
3.6V (0.3V)
IC302
VOLTAGE
2.4V (2.4V) 0V (0V) 0V (0V) 0V (0V)
4.6V (4.7V)
4.8V (4.9V)
0.1V (9.9V)
4.2V (0V)
3.3V (0V)
3.4V (0V)
4.6V (4.9V)
2.2V (0V)
4.6V (4.9V) 0V (0V) 0V (2.4V)
2.3V (0V)
4.6V (4.9V)
0.8V (4.9V)
0.8V (4.9V)
1.1V (0V) 0V (0V)
2.5V (3.0V)
IC602
VOLTAGE
13.1V
13.1V
1.3V 0V
1.3V
13.2V
13.1V
18.3V
PIN NO.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
PIN NO.
1 2 3 4 5 6 7 8
PIN NO.
1 2 3 4 5 6 7 8
PIN NO.
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9
IC303
VOLTAGE
2.1V (2.1V)
4.5V (4.5V)
2.1V (2.1V)
2.1V (2.1V) 0V (0V)
4.6V (4.9V)
4.6V 4.9V)
2.4V (3.2V)
4.5V (4.8V)
3.9V (0V)
3.3V (1.6V)
3.3V (1.1V)
3.5V (2.0V)
1.2V (1.2V)
1.2V (1.2V)
2.0V (2.0V)
2.7V (0V)
2.1V (0.9V) 0V (1.9V)
0.3V (0.9V)
2.6V (2.0V)
2.6V (2.0V)
4.5V (4.8V)
3.0V (3.3V)
IC601
VOLTAGE
13.0V 130V
12.8V 0V
12.8V
13.0V
13.0V
18.3V
IC603
VOLTAGE
13.1V
13.1V
1.4V 0V
1.4V
13.1V
13.1V
18.3V
IC702
VOLTAGE
0V 0V 0V 0V
7.8V
7.8V
7.8V
7.8V
12.3V 0V 0V 0V
1.0V
1.9V
1.6V
1.6V 0V
0.5V
PIN
VOLTAGE
NO. NO.
4.6V
1
4.6V
2
4.6V
3
0V
4
0V
5
0V
6
4.8V
7
0V
8
4.8V
9
4.7V
10
4.9V
11
2.6V
12
0V
13
0V
14
4.8V
15
4.6V
16
4.6V
17
0V
18
4.9V
19
0V
20
0V
21
0V
22
0V
23
4.8V
24
0V
25
0V
26
0V
27
0V
28
0V
29
0V
30
4.9V
31
5.0V
32
4.9V
33
4.6V
34
6.0V
35
4.9V
36
4.9V
37
0V
38
4.8V
39
0V
40
1.9V
41
9.1V
42
9.1V
43
0V
44
3.6V
45
4.6V
46
4.5V
47
4.5V
48
4.9V
49
3.0V
50
PIN
100
IC401
IC701
PIN NO.
10 11
12 13 14 15 16 17
18
19
20 21
22
23
24
1 2 3 4 5 6 7 8 9
VOLTAGE
0V 0V 0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
10.0V 0V
PIN NO.
PIN NO.
PIN NO.
51 52 53 54 55 56 57 58 59 60
61 62 63 64 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
IC801
VOLTAGE
1 2 3
Q823
VOLTAGE
1 2 3
IC802
VOLTAGE
1
2
3
4
5
6
7
8
VOLTAGE
4.9V 0V 0V
4.9V
4.9V
4.9V
4.9V 0V –34.3V –20.1V –16.4V –12.2V –16.5V –14.2V –31.9V –29.7V –31.9V –29.7V –18.5V –29.7V –27.5V –29.8V –18.8V –18.8V –27.7V –23.4V
23.1V
20.9V –34.1V –18.9V –28.7V –26.0V –29.8V –27.5V –29.7V –20.6V –20.5V –31.9V –31.8V –31.8V –32.0V –31.9V –31.9V –31.9V –31.9V –31.9V –31.9V –31.9V –31.9V –31.9V
17.3V 0V 5V
16.6V
5.6V 0V
5V 5V 5V 0V 5V 5V 5V
10.0V
PIN NO.
10 11 12 13 14 15
PIN NO.
10 11 12 13 14 15 16 17 18
PIN NO.
PIN NO.
PIN NO.
10 11 12 13 14
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3
1 2 3
1 2 3 4 5 6 7 8 9
IC902
VOLTAGE
0V 0V 0V
25.7V –25.7V 0V 0V
26.9V –26.9V 0V 0V –25.6V 0V –0.1V –0.1V
IC703
VOLTAGE
0V 0V 0V 0V 0V
7.8V
7.8V
7.8V
7.8V
7.8V 0V
2.8V
0.5V
1.3V
1.3V 0V 0V
5.0V
IC704
VOLTAGE
5.0V 0V
5.0V
IC804
VOLTAGE
18.2V 0V
5.0V
IC201
VOLTAGE
4.3V
4.3V
4.3V
4.3V
8.6V 0V 0V
4.3V
4.3V
4.3V
4.3V 0V
8.6V
8.6V
PIN NO.
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 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 65 66 67 68
69
70
71
72
73
74
75
76
77
78
79
80
IC501
VOLTAGE
4.9V
4.9V
3.9V
2.7V
4.9V
4.9V
4.9V
4.9V
3.9V
2.7V
4.7V
4.8V
2.7V
3.9V 0V 0V 0V 0V
4.8V 0V
4.8V
4.6V 0V 0V 0V
4.7V
2.8V
2.6V
2.6V
2.6V
2.6V
2.6V
0.6V
0.6V
2.6V
2.6V
2.6V
2.6V
2.6V 0V
4.6V
4.6V
4.6V
4.6V 0V
4.6V
4.6V
4.6V
4.6V
4.5V
4.5V
4.2V
4.6V
4.6V
4.3V
4.3V
4.7V
4.5V
4.2V
4.4V
4.6V
4.4V
4.4V
4.4V
4.4V
4.4V
4.4V
2.8V
9.9V
4.3V
1.3V 0V 0V
4.3V
4.4V 0V 0V 0V 0V 0V
– 46 –
Page 47
CD-DP2500H
5
4
3
1
1
2
1
3
4
IC2 24
IC2 23
IC2 24
IC2 72
IC1 18 , IC2 16
IC1 27
IC1 18 , IC2 16
IC2 72
IC2 24
Stopped
CH1=500mV
DC 10:1
T
FDO
1
TDO
3
Smoothing : ON CH1 : 0.000V BW : FULL
1
T 2
3
Smoothing : ON CH1 : 0.000V BW : FULL
2
T
1
Smoothing : ON CH1 : 0.0V BW : FULL
T
2
CH2 : 0.0V CH3 : 0.000V CH4 : 0.00V
Stopped
CH1=500mV
DC 10:1
FDO
DRF
TE
-3div -1div 0div +1div +3div
CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V
Stopped
CH1=10V
DC 10:1
TE
DRF
=Filter= =Offset=
CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V
Stopped
CH1=200mV
DC 10:1
FDO
CH2=10V
DC 10:1
CH Position To
T
CH2=1V
DC 10:1
T
CH2=500mV
DC 10:1
CH3=500mV
DC 10:1
=Record Length=
Main : 100K Zoom : 2K
CH3=1V
DC 10:1
=Record Length=
Main : 100K Zoom : 2K
=Record Length=
Main : 100K Zoom : 2K
WAVEFORMS OF CD CIRCUIT
500ms/div
(500ms/div)
NORM:20kS/s
IC2 1
7
IC2 2
8
IC2 24
10
11
12
9
1
4
13
1
IC2 37
IC2 57
IC2 58
IC2 59
IC2 24
IC1 18 , IC2 16
IC1 13 , IC2 22
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
500ms/div
(500ms/div)
NORM:20kS/s
CH2 Position
0.20div
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
100ms/div
(100ms/div)
NORM:100kS/s
=Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924ms Hold off : 0.2us
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
CH1 v/DIV 500mV
Stopped
PDO1
3
4
PDO2
T
FDO
1
Smoothing : ON CH1 : 0.000V BW : FULL
Stopped
T
1
DOUT
=Filter= =Offset= Smoothing : ON CH1 : 0.00V BW : FULL
Stopped
1
LRSY
2
DATACK
T
3
DATA
Smoothing : ON CH1 : 0.00V BW : FULL
Stopped
T
FDO
1
TE
3
EFBL
2
Smoothing : ON CH1 : 0.000V BW : FULL
CH1=500mV
DC 10:1
CH1=2V
DC 10:1
CH1=2V
DC 10:1
CH1=500mV
DC 10:1
CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V
T
CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V
T
CH2=2V
DC 10:1
CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V
T
CH2=200mV
DC 10:1
CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V
CH3=1V
DC 10:1
=Record Length=
Main : 100K Zoom : 2K
=Record Length=
Main : 1K Zoom : 100
CH3=2V
DC 10:1
=Record Length=
Main : 5K Zoom : 100
CH3=1V
DC 10:1
=Record Length=
Main : 100K Zoom : 2k
1999/04/05 17:33:17
CH4=1V
500ms/div
(500ms/div)
DC 10:1
NORM:20kS/s
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH2 Delay : 0.0ns Hold off : 0.2us
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
=Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.887ms Hold off : 0.2us
1999/04/05 20:50:17
(5us/div)
NORM:100kS/s
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH3 Delay : 0.0ns Hold off : 0.2us
1999/04/05 20:26:47
500ms/div
(500ms/div)
NORM:20kS/s
=Trigger==Filter= =Offset= Mode : SINGLE Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
5us/div
CH1 v/DIV 500mV
CH3 v/DIV 2 V
CH2 v/DIV 200mV
SPDO
IC2 25
6
1
=Filter= =Offset= Smoothing : ON CH1 : 0.000V BW : FULL
CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V
=Record Length=
Main : 100K Zoom : 2K
=Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924ms Hold off : 0.2us
– 47 –
Page 48
CD-DP2500H
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. Remove the cabinet and follow the trouble shooting instructions. "Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn the power off. Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol. Do not touch the lens with the bare hand.
Parts code
1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ
HOW TO USE
1.
Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it.
2.
Place the CD cleaner disc onto the CD disc tray with the brush side down,then press the play button.
3.
You will hear music for about 20 seconds and the CD player will automatically stop. If it continuous to tum, press the stop button.
Cleaner Fluid
CAUTION
The CD lens cleaner should be effective for 30-50 operations, however if the brushes become worn out earlier then please the cleaner disc. If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth. Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the event of this happening then drink and / or rines with clean water and seek medical advice. The CD cleaner disk must not be used on car CD players or on computer CD ROM drives. All rights reserved.Unauthorized duplicating, broadcasting and renting this product is
Cleaner disc
When a CD cannot be played
1. "E-CD01" is displayed.
(1) Check the power to IC2 (LC78641E), the presence of the clock signal (16.93 MHz) and the status of the RESET terminal (pin 71 on IC2). (2) Did the pickup move to the PICKUP-IN Switch (SW4) position?
If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).
2. Pressing the CD operation key is accepted, butplayback does not occur.
(1) Focus-HF system check (2) Tracking system check (3) Spin system check (4) PLL system check (5) Others
– 48 –
Page 49
CD-DP2500H
(1) Focus-HF system check
Although a CD is inserted and the cover is closed, "NO DISC" is displayed.
Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation.
1. Did the pickup move to the PICKUP-IN Switch (SW4) position?
Yes
2. Does the focus (lens) move up and down?
(Waveform drawing 49-1).
Yes
3. Is the laser lit?
No
No
No
Stopped
CH1=500mV
DC 10:1
T
FDO
1
TDO
3
Smoothing : ON CH1 : 0.000V BW : FULL
CH2 : 0.0V CH3 : 0.000V CH4 : 0.00V
CH3=500mV
DC 10:1
=Record Length=
Main : 100K Zoom : 2K
NORM:20kS/s
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
Figure 49-1
Sled motor (M2)
Check the focus peripheral circuit.
Check the laser diode driver Q3 peripheral circuit.
500ms/div
(500ms/div)
CH1 v/DIV 500mV
Yes
4. Is the turntable rotating?
When a disc is loaded, start playback operation.
1. Is focus servo activated? (Waveform drawing 49-2) Yes
2. Does DRF change from "L" to "H"?
No
Is the disc rotating?
Yes
3. Is the HF waveform normal? (Waveform drawing 49-3)
Stopped
1
T
2
CH1=500mV
DC 10:1
FDO
DRF
CH2=10V
DC 10:1
CH3=1V
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
No
No
No
Spindle motor (M1).
Pins 1~11 on IC1 Check the laser diode driver Q3 peripheral circuit. Focus error circuit (pins 20 and 21 on IC1)
No
Check the spin system.
If the disc is spinning and a HF waveform is generated, DRF will go H.
If the level is not normal, check around pins 27~29 on IC1.
TE
3
-3div -1div 0div +1div +3div
Smoothing : ON CH1 : 0.000V BW : FULL
CH Position To
CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V
=Record Length=
Main : 100K Zoom : 2K
Figure 49-2
CH2 Position
0.20div
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2us
– 49 –
Figure 49-3
Vp-p=1.0V~1.3V
0.5mV/div,0.5
µsec/div
Page 50
CD-DP2500H
(2) Tracking system check
Check the TE waveform at pin 18 on IC1.
If the waveform shown in Figure 50-1 appears and soon after NO DISC appears.
No
"Initialization" is possible, but play is not possible.
No
"Initialization" is not possible.
Yes
Yes
The tracking servo is not activated. Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 on IC2, and CNS1A/B.
A normal jump operation cannot be completed or the beginning of the track cannot be found. Check the around pin 23 on IC2.
Data cannot be read. Check the VCO-PLL system.
Stopped
CH1=10V
DC 10:1
TE
2
DRF
T 1
=Filter= =Offset= Smoothing : ON CH1 : 0.0V BW : FULL
T
CH2=1V
DC 10:1
CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V
=Record Length=
Main : 100K Zoom : 2K
100ms/div
(100ms/div)
NORM:100kS/s
=Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924ms Hold off : 0.2us
Figure 50-1
(3) Spin system check
Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play operation.
1. The turntable rotates a little. (Waveform drawing 50-2) No
2. The turntable doesn't rotate.
Yes
The spin driver circuit is OK.
Check around pin 25 on IC2, pins 15 and 16 on IC3, and CNS3A/B.
T
CH2=500mV
DC 10:1
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
T
2
1
Stopped
FDO
SPDO
CH1=200mV
DC 10:1
– 50 –
=Filter= =Offset= Smoothing : ON CH1 : 0.000V BW : FULL
CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V
Figure 50-2
=Record Length=
Main : 100K Zoom : 2K
=Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924ms Hold off : 0.2us
Page 51
CD-DP2500H
(4) PLL system check
When a disc is loaded, start play operation.
The HF waveform is normal, but the TOC data cannot be read.
Check the PDO waveform. (Figure 51-1)
Check around pins 1~6 on IC2.
(5) Others
The HF waveform is normal and the time is displayed normally, but no sound is produced. Or the sound has dropouts.
Is pin 35 (C2F) on IC2 "L"?
Yes
No
Stopped
CH1=500mV
DC 10:1
PDO1
3
4
PDO2
T
FDO
1
Smoothing : ON CH1 : 0.000V BW : FULL
CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V
CH3=1V
DC 10:1
=Record Length=
Main : 100K Zoom : 2K
1999/04/05 17:33:17
CH4=1V
500ms/div
(500ms/div)
DC 10:1
NORM:20kS/s
=Trigger==Filter= =Offset= Mode : AUTO Type : EDGE CH2 Delay : 0.0ns Hold off : 0.2us
CH1 v/DIV 500mV
Figure 51-1
There are too many error flags on a damaged disc which makes error correction impossible.
1. When playing at normal speed Check the peripheral circuit at pin 37 (DOUT) on IC2 and the waveform (Figure 51-2).
If both 1. and 2. are OK.
Check again using a known good disc.
DOUT
CH1=2V
DC 10:1
T
CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V
=Record Length=
Main : 1K Zoom : 100
Stopped
T
1
Smoothing : ON CH1 : 0.00V BW : FULL
Figure 51-2
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
=Trigger==Filter= =Offset= Mode : NORMAL Type : EDGE CH1 Delay : 2.887ms Hold off : 0.2us
– 51 –
Page 52
CD-DP2500H
FUNCTION T ABLE OF IC
IC1 VHiLA9235M/-1: Servo Amp. (LA9235M)
1 30FIN1 VCC
REF
2
FIN2
REF
3FIN3
REF
4
FIN4
REF
5REF1
REF
6VREF
TESI
7LDS 8LDD
9VEE 10LDOF 11ODRV 12AGON 13EFBL 14TESO 15
APC
ODRV AGCON
LPF
LA9235M
REF REF
ODRV
REF
AGCON
PH
BH
PH/BH
REF
LPF
REF
LPF
REF REF
REF
ODRV
REF
REF
29
RFSW
28 RF-
27
RF 26 N/C 25 PH 24 BH 23 N/C
22 RFEV
21 FE­20 FE
19 TE­18 TE 17 HFL
16
TES
IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E)
EFMO
DEFECT
FSEQ
V/P
CONT7
CONT6
VSS
VDD
DRF
RES
WRQ
807978777675747372717069686766
PDO1
1
PDO2
2
VVSS
3
PCKIST
SLCIST
PH(RFENV)
ADAVDD ADAVSS
VVDD
FR
HFL
SLCO
EFMIN
JITTV
JITTC
BH
FE TE
VREF
PHREF BHREF
TBLO
TDO FDO
4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25
26
LC78641E
27FG28
29
313233
34
35
INTDODICLCE
65
36
37
38
39
40
64 63 62 61 61 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
SBCK PW SBSY SFSY 16M DATA DATACK LRSY ASDFIN ASDACK ASLRCK XVSS XOUT XIN XVDD RVDD RCHO RVSS LVSS LCHO LVDD MUTER MUTEL EMPH
C2F
PCK
SLDO
SPDO
LASER
CONT130CONT2
CONT3
CONT4
CONT5
VDD
DOUT
Figure 52 BLOCK DIAGRAM OF IC
– 52 –
FSX
EFLG
TEST
Page 53
CD-DP2500H
IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (1/2)
Pin No.
1 PDO1 Output For PULL Phase-comparison output terminal for built-in VOC control. 2 PDO2 Output Phase-comparison output terminal for built-in VOC control.
3 VVSS Ground terminal for built-in VCO. 4 PCKIST AI Resistor terminal for setting the PDO output current. 5 VVDD Power terminal for built-in VCO. 6 FR AI Resistor terminal for setting the VCO frequency range. 7 HFL Input Mirror detection signal input terminal. 8 SLCIST AI For slice level control
9 SLCO Output Control output. 10 EFMIN Input EFM signal input terminal. 11* JITTV Output Unfixed Jitter detection/monitor terminal. 12 JITTC Output Jitter detection/adjustment terminal. 13 BH Input BH signal input terminal. A/D input. 14 PH(RFENV) Input PH signal or RFENV signal input terminal. A/D input. 15 FE Input FE signal input terminal. A/D input. 16 TE Input TE signal input terminal. A/D input. 17 VREF Input VREF signal input terminal. A/D input. 18 ADAVDD AD for servo, D/A power terminal. 19 ADAVSS AD for servo, D/A ground terminal. 20* PHREF Output (1/2VDD) PH reference output terminal. D/A output. 21* BHREF Output (1/2VDD) BH reference output terminal. D/A output. 22 TBLO Output (1/2VDD) Output terminal for tracking balance. D/A output. 23 TDO Output (1/2VDD) Output terminal for tracking control. D/A output. 24 FDO Output (1/2VDD) Output terminal for focus control. D/A output. 25 SPDO Output (1/2VDD) Output terminal for spindle control. D/A output. 26 SLDO Output (1/2VDD) Output terminal for sled control. D/A output. 27* FG Input FG signal input terminal. (When not used,connect to 0V) 28 LASER Output L LASER ON/OFF control terminal. 29 CONT1 In/Output Input mode General purpose input/output terminal 1. 30 CONT2 In/Output Input mode General purpose input/output terminal 2. 31 CONT3 In/Output Input mode General purpose input/output terminal 3. 32 CONT4 In/Output Input mode General purpose input/output terminal 4. 33 CONT5 In/Output Input mode General purpose input/output terminal 5. 34* PCK Output H Clock monitor terminal for EFM data replay. 4.3218MHz as phase clock. 35* C2F Output H C2 flag output terminal. 36 VDD Power terminal of digital system. 37 DOUT Output L Output terminal of digital OUT. (EIAJ format) 38* FSX Output L 39* EFLG Output L C1,C2 correct monitor terminal. 40 TEST Input Input terminal for test. Surely connected to 0V. 41* EMPH In/Output Input mode
42* MUTEL Output H Mute output terminal for L channel. 43* MUTER Output H Mute output terminal for R channel.
Terminal Name
Input/Output
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Setting in Reset
Function
Rough servo : OFF, phase servo : ON.
Resistance connection terminal for current adjustment of SLCO output.
Controlled with serial data command from microcomputer. When not used, set it as the input terminal open it by connecting to 0V, or set it as the output terminal and open it.
Output terminal of synchronous signal of 7.35kHz divided from quartz oscillation.
Emphasis terminal. After resetting, it is configured as an input terminal. It can be controlled from the outside. It is also becomes a emphasis monitor terminal under command control.
and
– 53 –
Page 54
CD-DP2500H
IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (2/2)
Pin No.
44 LVDD L channel Power terminal for L channel. 45 LCHO Output 1/2VDD D/A converter L channel output terminal. 46 LVSS Ground terminal for L channel. Surely connected to 0V. 47 RVSS R channel Ground terminal for R channel. Surely connected to 0V. 48 RCHO Output 1/2VDD D/A converter R channel output terminal. 49 RVDD Power terminal for R channel. 50 XVDD For quartz Power terminal for quartz oscillation. 51 XIN Input Oscillation oscillation Ground terminal of 16.9344MHz quartz oscillation. 52 XOUT Output Oscillation 53 XVSS Ground terminal for quartz oscillation. Surely connected to 0V. 54 ASLRCK Input For anti L/R clock input terminal. (When not used,connect to 0V) 55 ASDACK Input shock mode Bit clock input terminal. (When not used,connect to 0V) 56 ASDFIN Input L/R channel data input terminal. (When not used,connect to 0V) 57* LRSY Output L For digital L/R clock output terminal. 58* DATACK Output L data output Bit clock output terminal. 59* DATA Output L L/R channel data output terminal. 60* 16M Output Clock output 16.9344MHz output terminal. 61* SFSY Output L Output terminal of synchronous signal of subcode frame.
62* SBSY Output L Output terminal of synchronous signal of subcode block. 63* PW Output L Output terminal of subcodes P,A,R,S,T,U and W. 64 SBCK Input Clock input terminal to read subcode. (When not used,connect to 0V) 65 CE Input For Chip enable signal input terminal. 66 CL Input – 67 DI Input interface Data input terminal. 68 DO Output L Data output terminal. 69 INT Output H Interruption signal output terminal. 70 WRQ Output H Interruption signal output terminal. 71 RES Input Reset input terminal of LC78640. When turning on power, set it at "L". 72 DRF Output L Focus ON detection terminal. 73 VDD5V Power terminal for microcomputer interface. 74 VSS Ground terminal of digital system. Surely connected to 0V. 75 CONT6 In/Output Input mode General purpose input/output terminal 6.
76 CONT7 In/Output Input mode General purpose input/output terminal 7.
77* V/ *P Output H Monitor output terminal for automatic switch of rough servo/phase control.
78* FSEQ Output L
79* DEFECT In/Output Input mode
80* EFMO Output Unfixed
Terminal Name
Input/Output
Setting in Reset
Function
It drops when subcode stand by.
microcomputer
"H" for rough servo, and "L" for phase servo. Output terminal synchronous signal detection. "H" is output when synchronous
detected by EFM signal matches synchronous signal Defect terminal. After resetting, it is configured as an input terminal. It can be controlled
from the outside. It also becomes a defect monitor terminal under command control EFM signal output terminal.
Data transmission clock input terminal.
Controlled with serial data command from microcomputer. When not used,
set it as the input terminal open it by connecting to 0V, or set it as the output terminal and open it.
internally generated.
and
signal
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. Be sure to supply the same potential to each power terminal. (VVDD,ADAVDD,VDD,LVDD,RVDD,XVDD)
Terminal witch is controlled by the power terminal (VDD5V) for a microcomputer interface : CE (65pin), CL (66pin), DI (67pin), DO (68pin), INT (69pin), WRQ (70pin), RES (71pin), DRF (72pin), CONT6 (75pin), CONT7 (76pin)
– 54 –
Page 55
IC701 RH-iX0333AWZZ: System Microcomputer (IX0333AW) (1/2)
CD-DP2500H
Port Name Terminal NamePin No. Input/Output
1 VDD VDD (+) POWER SUPPLY 2 P37 -20dBATT Output -20dB ATTENUATOR 3* P36 S-BUSY Output Not used 4 P35 LCK1 Output LED DRIVER LCK (BU2092-2) 5 P34 LCK0 Output LED DRIVER LCK (BU2092-1) 6 P33 DP REQ Output DOLBY PROLOGIC REQ TERMINAL 7 P32 RES OUT Output CD DSP RESET&MPEG µCOM RESET 8 P31 DRF Input CD RF LEVEL DETECTION 9 P30 WRQ Input CD DSP WRITE REQUEST 10 RESET RESET Input µCOM RESET 11 X2 X2 Output MAIN CLOCK 12 X1 X1 Input MAIN CLOCK 13 Vpp/IC Vpp/IC GND 14* XT2 XT2 OPEN 15 P04 CD INT Input CD DSP INTERRUPT 16 VDD VDD (+) POWER SUPPLY 17 P27 CD CLK/MCLK Output CD DSP CLOCK/MPEG µCOM CLOCK 18 P26 CD DI/MDI Outout CD DSP COMMAND/MPEG µCOM COMMAND 19 P25 CD DO/MDO Input CD DSP CODE Q OUT/MPEG µCOM DATA INPUT 20 P24 CD CE Output CD DSP CE OUTPUT 21 P23 CE Output CE OUTPUT 22 P22 CLK Output CLOCK OUTPUT 23 P21 DI Output DATA OUTPUT 24 P20 DO Input DATA INPUT 25 AVss AVSS ANALOG GROUND 26 ANI7 TUN SMIM-BUSY Input TUNER SIGNAL METER INPUT 27 ANI6 SPEANA3 Input SPEANA DATA INPUT L, R 16 KHz 28 ANI5 SPEANA2 Input SPEANA DATA INPUT L, R 63Hz 29 ANI4 SPEANA1 Input SPEANA DATA INPUT R-CH 1KHz 30 ANI3 SPEANA0 Input SPEANA DATA INPUT L-CH 1KHz 31-33 ANI2-ANI0 KEY2-KEY0 Input KEY INPUT 34 AVDD AVDD ANALOG VDD 35 AVREF AVREF ANALOG REF VOLTAGE 36 INTP3 SYS STOP Input SYSTEM STOP INPUT 37 INTP2 JOG1 Input KEY JOG INPUT 1 38 INTP1 JOG0 Input KEY JOG INPUT 2 39 INTP0 REMOCON Input REMOCON INPUT 40 Vss Vss GROUND VOLTAGE 41 P74 SMUTE Output SYSTEM MUTE CONTROL 42 P73 T_SOL B Output TAPE2 SOLENOID CONTROL 43 P72 T_SOL A Output TAPE1 SOLENOID CONTROL 44 P71 T_MOTOR Output TAPE MOTOR CONTROL 45 P70 TIMER LED Output TIMER OED CONTROL 46 VDD VDD (+) POWER SUPPLY 47 P127 AC PLY_CONT Output AC RELAY CONTROL 48 P126 SPRLY Output SPEAKER OUTPUT RELAY CONTROL 49 P125 SP DET Input SPEAKER OUTPUT DETECTION 50 P124 T1 RUN Input TAPE1 RUN PULSE TNPUT 51 P123 T2 RUN Input TAPE2 RUN PULSE TNPUT 52 P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH 53 P121 PLAY SW_A Input PLAY SWITCH FOR T1
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 55 –
Page 56
CD-DP2500H
IC701 RH-iX0333AWZZ: System Microcomputer (IX0333AW) (2/2)
Port Name Terminal NamePin No. Input/Output
Function
54 P120 PLAY SW_B Input PLAY SWITCH FOR T2 55 P119 FPA Input TAPE2 A-SIDE FULL PROOF 56 P118 FPB Input TAPE2 B-SIDE FULL PROOF 57* P117 MIC SW Input MIC SWITCH 58* P116 KARAOKE LATCH Output KARAOKE LATCH 59 P115
DIST_OUT/SW OUT
Output DISTINATION OUTPUT/SWITCH OUTPUT
60 P112 SPN Input TUNER SPAN CHANGE
FIP39 P25 Output FL DISPLAY SEGMENT DRIVER
61 P111
MOV VOL COM OPN SW
Input MOVING VOLUME CONTROL OPEN SWITCH
FIP38 P24 Output FL DISPLAY SEGMENT DRIVER
62* P110
MOV VOL COM CLS SW
Input MOVING VOLUME CONTROL CLOSE SWITCH
FIP37 P23 Output FL DISPLAY SEGMENT DRIVER 63-66 FIP36-FIP33 P22-P19 Output FL DISPLAY SEGMENT DRIVER 67 P103 DIST3 Input DISTINATION INPUT
FIP32 P18 Output FL DISPLAY SEGMENT DRIVER 68 P102 DIST2 Input DISTINATION INPUT
FIP31 P17 Output FL DISPLAY SEGMENT DRIVER 69 P101 DIST1 Input DISTINATION INPUT
FIP30 P16 Output FL DISPLAY SEGMENT DRIVER 70 P100 DIST0 Input DISTINATION INPUT
FIP29 P15 Output FL DISPLAY SEGMENT DRIVER 71-78 FIP28-FIP21 P14-P7 Output FL DISPLAY SEGMENT DRIVER 79 VLOAD VLOAD FL DRIVER (-) POWER SUPP. -30V 80-85 FIP20-FIP15 P9-P1 Output FL DISPLAY SEGMENT DRIVER 86-100 FIP14-FIP0 G15-G1 Output FL DISPLAY SEGMENT DRIVER
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC3 VHiM63001FP-1: Focus/Tracking/Spin/Sled Driver (M63001FP)
Pin No.
1 IN2- CH2 inverted input. 2 IN1A- CH1 inverted input. 3 IN1B- CH1 output offset control. 4 OUT1- CH1 inverted output. 5 OUT1+ CH1 non-inverted output. 6 OUT2- CH2 inverted output. 7 OUT2+ CH2 non-inverted output. 8-14 GND GND 15 OUT3+ CH3 non-inverted output. 16 OUT3- CH3 inverted output. 17 IN3- CH3 inverted input. 18 VCC1 Power supply 1 (CH1, CH2, CH3) 19 STANDBY STANDBY signal input. 20 VRFE CH1-CH4 Reference voltage input. 21 MUTE Mute signal input (CH6). 22 IN5- CH5 inverted input. 23 IN5+ CH5 non-inverted input. 24 VCC2 Power supply 2 (CH4). 25 IN4- CH4 inverted input. 26 OUT4- CH4 inverted output. 27 OUT4+ CH4 non-inverted output. 28 VCC3 Power supply 3 (CH5). 29-35 GND GND 36* OUT5+ CH5 non-inverted output. 37* OUT5- CH5 inverted output. 38 OUT6+ CH6 non-inverted output. 39 OUT6- CH6 inverted output. 40 VCC4 Power supply 4 (CH6). 41 IN6- CH6 inverted input. 42 IN6+ CH6 non-inverted input.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Terminal
Name
Function
– 56 –
IN2– IN1A– IN1B–
OUT1– OUT1+ OUT2– OUT2+
GND
OUT3+ OUT3–
IN3–
VCC1
STANDBY
VTEF
MUTE
1 2 3
4 5
6
7
8
9 10 11 12 13 14
15 16 17 18 19 20 21
M63001FP
Figure 56 BLOCK DIAGRAM OF IC
IN6+
42 41
IN6– VCC4
40
OUT6–
39
OUT6+
38
OUT5–
37 36
OUT5+
35 34 33 32 31 30 29
28 27 26 25 24 23 22
GND
VCC3 OUT4+ OUT4– IN4– VCC2 IN5+ IN5–
Page 57
IC401 VHiLC75341/-1: Audio Processor (LC75341)
DI
CE
YSS
123
CL
VDD
CD-DP2500H
Yref
222324
LOUT
LBASS
0.1uF
LIN
LSEL0
4
LVref
CCB
5
INTERFACE
6
CIRCUIT
CONTROL
CIRCUIT
CONTROL
7
8
RVref
CIRCUIT
CONTROL
21
20
19
18
17
ROUT
RBASS
0.1uF
RTRELTRE
R1N
RSEL0
CD
9
L4
CL
VDD
24 23 22 21 20 19 18 17 16 15 14 13
Tape
Tuner
Video
10 11 12 13 14 15 16
RTRB
RIN
R1 R2
RSEL0R4R3
R3 R4
R2
L3
L2 L1
VREF
ROUT
RBASS
R1
LC75341
123456789101112
DI
CE
VSS
LOUT
LBASS
Figure 57 BLOCK DIAGRAM OF IC
LIN
LTRE
L4
LSEL0
L3
L2
L1
– 57 –
Page 58
CD-DP2500H
FL701 VVKBJ744GNK-1: FL Display
11G 14G 15G 13G
10G
PIN CONNECTION
PIN NO.
20 19
12G
1G
2G 3G 4G 5G 6G 7G 8G
S3
h
f
r
e
(1G~8G)
S1
p
d
S2
S4
a
j
bk
mg
n
c
Dp
9G9G
181716151413121110987654321
CONNECTION
PIN NO.
40 39
CONNECTION
PIN NO.
CONNECTION
58 57 56 55 54 53 52 51 50 F2 F2 F2
10G11G12G13G14G15G 9G 8G 7G 6G 5G 4G 3G 2G
38
37 36 35 34 33 32 31
P10P11P12 P9 P8 P7 P6 P5 P4 P3
49 48 47 46 45 44 43 42 41
NP NP
Figure 58 FL DISPLAY
1G
NP NP
F1 F1 F1
30 29 28 27 26 25 24 23 22 21
P1
P2
P20P21P22P23P24P25 P19 P18 P17 P16 P15 P14 P13
NXNXNXNXNXNXNXNX
– 58 –
Page 59
PARTS GUIDE
CD-DP2500H
MODEL
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the following information.
1. MODEL NUMBER 2. REF. No.
3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK........................ Ceramic type
VCT........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN............... Cylindrical type (without lead wire)
VC • • TV................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
CD-DP2500H
CD-DP2500H Mini Component System consisting of CD­DP2500H (main unit), CP-DP2500H (front speakers), GBOXS0038AWM1 (centre speaker) and GBOXS0039AWM1 (surround speakers).
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP
Resistors
VRD ....................... Carbon-film type
VRS........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN............... Cylindrical type (without lead wire)
VR • • TV................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5% carbon-film type.
NOTE:
Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
– 59 –
Page 60
CD-DP2500H
NO.
PARTS CODE
PRICE
RANK
DESCRIPTION
INTEGRATED CIRCUITS
IC1 VHILA9235M/-1 J AQ Servo Amp.,LA9235M IC2 VHILC78641E-1 J AV Servo/Signal Control,LC78641E IC3 VHIM63001FP-1 J AX Focus/Tracking/Spin/Sled
IC101 VHIAN7345K/-1 J AM Playback and Record/ Playback IC201 VHIBU4066BC-1 J AG Switching,BU4066BC
IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131 IC303 VHILA1832//-1 J AR FM IF Det./FM Mpx./ AM IF,
IC401 VHILC75341/-1 J AM Audio Processor,LC75341 IC501 VHIM62464AFP1 J BB Dolby Prologic Decorder,
IC601~603 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P IC701 RH-IX0333AWZZ J AX System Microcomputer,
IC702 VHIBU2092F/-1 J AM Input/Output Expander/Moter IC703 VHIBU2092F/-1 J AM Input/Output Expander,BU2092F
IC704 VHIKIA7042AP1 J AC Reset,KIA7042AP IC801 VHIKIA7805AP1 J AF Voltage Regulater,KTA7805AP IC802 VHIKIA7810AP1 J AF Voltage Regulator,KIA7810AP IC804 VHIAN78L05/-1 J AE Constant Voltage Regulator,
IC901 VHISTK40271-1 J AZ Power Amp,STK40271 IC902 VHISTK40203-1 J AX Power Amp,STK40203 ICT21 VHILC72722/-1 J AY RDS,LC72722
Driver,M63001FP Amp.,AN7345K
LA1832
M62464AFP
IX0333AW Driver,BU2092F
AN78L05
TRANSISTORS
Q1 VSKTC3203Y/-1 J Silicon,NPN,KTC3203 Y Q2 VSKRC102M//-1 J AC Digital,NPN,KRC102 M Q3 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q103~106 VS2SC1845F/-1 J AC Silicon,NPN,2SC1845 F Q107,108 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q109 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q110,111 VSKRC104M//-1 J AC Digital,NPN,KRC104 M Q121,122 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q124 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q126 VSKRC104M//-1 J AC Digital,NPN,KRC104 M Q128 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y Q301 VS2SC380-O/-1 J AC Silicon,NPN,2SC380 O Q360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q401,402 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q403,404 VSKRC107M//-1 J AC Digital,NPN,KRC107 M Q501~504 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q701~703 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q704,705 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y Q706 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y Q707,708 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q709 VSKRC102M//-1 J AC Digital,NPN,KRC102 M Q710~712 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q750~753 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y Q803 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q804 VSKTA1274Y/-1 J AE Silicon,PNP,KTA1274 Y Q823 VSKTC2026//-1 J AF Silicon,NPN,KTC2026 Q901~909 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q910 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y Q911 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR QT21 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR QT22 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
DIODES
D21,22 VHD1SS133//-1 J AA Silicon,1SS133 D93 VHDDS1SS133-1 J AB Silicon,DS1SS133 D101 VHDDS1SS133-1 J AB Silicon,DS1SS133 D102 VHDDS1SS133-1 J AB Silicon,DS1SS133 D201,202 VHDDS1SS133-1 J AB Silicon,DS1SS133 D301~304 VHDDS1SS133-1 J AB Silicon,DS1SS133 D601~606 VHDDS1SS133-1 J AB Silicon,DS1SS133 D701 VHDDS1SS133-1 J AB Silicon,DS1SS133 D704 VHDDS1SS133-1 J AB Silicon,DS1SS133 D708~714 VHDDS1SS133-1 J AB Silicon,DS1SS133 D717,718 VHDDS1SS133-1 J AB Silicon,DS1SS133 D801 VHDTS6B04GM-1 J AP Silicon,TS6B04GM D802 VHDD3SBA60F-1 J Silicon,BS3BA60F D803~809 VHD1N4004S/-1 J AB Silicon,1N4004S D810~813 VHDDS1SS133-1 J AB Silicon,DS1SS133 D814~818 VHD1N4004S/-1 J AB Silicon,1N4004S
NO. PARTS CODE
D901~909 VHDDS1SS133-1 J AB Silicon,DS1SS133 LED700 VHP4204SRT7-1 J AD LED,Red,4204SRT7 LED701~703 VHP4204UYT4-1 J LED,Yellow,4204UYT4 LED711~714 VHPSLI325YC-1 J AB LED,Yellow,SLI325YC VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S ZD61 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB ZD502 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB ZD601 VHEDZ6R2BSC-1 J AB Zener,DZ6.2BSC ZD801 VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSA ZD802 VHEDZ300BSB-1 J AB Zener,30V,DZ300BSB ZD803 VHEDZ130BSB-1 J AB Zener,DZ130BSB ZDT21 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB
PRICE RANK
DESCRIPTION
FILTERS
CF301 RFILF0072AFZZ J AG FM IF CF302 RFILF0072AFZZ J AG FM IF CF351 RFILF0003AWZZ J AK FM IF CF352 RFILA0009AWZZ J AE AM IF
TRANSFORMERS
! PT801 RTRNP0298AWZZ J BH Power (Main)with connector ! PT802 RTRNP0313AWZZ J AN Power (Sub) [CD-DP2500H]
T303 RCILA0052AWZZ J AE AM Antenna T306 RCILB0058AWZZ J AC OSC,AM T351 RCILI0019AWZZ J AD AM IF
(NS801,802,803)
COILS
L61 VP-XHR82K0000 J AC 0.82 µH L62 VP-DH2R2K0000 J AB 2.2 µH,Choke L101,102 VP-MK2R2K0000 J AC 2.2 µH,Choke L104 VP-MK331K0000 J AB 330 µH,Choke L341 RBLN-0002AWZZ J Balun L342 VP-DH2R2K0000 J AB 2.2 µH,Peaking L351,352 VP-DH101K0000 J AB 100 µH,Choke L354 RFILL0001AWZZ J AE Low Pass Filter L601 VP-DH101K0000 J AB 100 µH,Choke L702 VP-DH101K0000 J AB 100 µH,Choke
! L801 RCILZ0022AWZZ J AC Line Filter
L901~904 RCILZ0137AFZZ J AA 0.29 µH LT21 VP-XH2R2K0000 J AB 2.2 µH,Choke LT22 VP-XH2R2K0000 J AB 2.2 µH,Choke
VIBRATORS
X351 92LCRSTL1425A J AF Crystal,456 kHz X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz XL1 RCRSP0005AWZZ J AF Crystal,16.934 MHz XL701 RCRSP0003AWZZ J AH Crystal XT21 RCRSP0010AWZZ J AH Crystal,4.332 MHz
CAPACITORS
C6 VCEAZA0JW107M J AB 100 µF,6.3V,Electrolytic C7 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C8 VCKYTV1EF223Z J AB 0.022 µF,25V C11 RC-EZY476AF0J J 0.47 µF,6.3V,Electrolytic C12 VCKYTV1EF223Z J AB 0.022 µF,25V C13 VCKYTV1HB103K J AA 0.01 µF,50V C14 VCFYDA1HA334J J AB 0.33 µF,50V C17 VCKYTV1HB472K J AA 0.0047 µF,50V C18 VCCCTV1HH3R0C J AA 3 pF (CH),50V C20 VCTYPA1CX104K J AB 0.1 µF,16V C21 VCTYPA1CX104K J AB 0.1 µF,16V C22 VCKYTV1HB101K J AA 100 pF,50V C23 VCTYPA1CX473K J AA 0.047 µF,16V C24 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic C25 VCKYTV1EF223Z J AB 0.022 µF,25V C26 VCTYPA1CX473K J AA 0.047 µF,16V C27 VCKYBT1HF104Z J AB 0.1 µF,50V C28 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic C29,30 VCKYTV1EF223Z J AB 0.022 µF,25V C31 VCEAZA0JW107M J AB 100 µF,6.3V,Electrolytic C34 VCKZPA1HF223Z J AA 0.022 µF,50V C35 VCCSPA1HL8R0J J 8 pF,50V C36 VCCSPA1HL100J J 10 pF,50V C38,39 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C40 VCKYTV1HB152K J AA 0.0015 µF,50V
– 1 –
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CD-DP2500H
NO. PARTS CODE
C41 VCEAZA0JW107M J AB 100 µF,6.3V,Electrolytic C42 VCCCTV1HH680J J AA 68 pF,50V C43 VCKYTV1HB152K J AA 0.0015 µF,50V C44 VCKYTV1EF223Z J AB 0.022 µF,25V C45 VCEAZA0JW107M J AB 100 µF,6.3V,Electrolytic C46 VCKYTV1EF223Z J AA 0.022 µF,25V C47 VCEAZA0JW107M J AC 100 µF,6.3V,Electrolytic C49,50 VCEAZA0JW107M J AC 100 µF,6.3V,Electrolytic C51 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic C52 VCTYPA1CX103K J AA 0.01 µF,16V C53 VCKYTV1HB102K J AA 0.001 µF,50V C54 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic C55 VCKYTV1HB103K J AA 0.01 µF,50V C56 VCEAZA0JW337M J AC 330 µF,6.3V,Electrolytic C64 RE-EZY476AF0J J 47 µF,6.3V,Electrolytic C71 VCKYTV1HB101K J AA 100 pF,50V C72 VCKYTV1HB103K J AA 0.01 µF,50V C73~78 VCKYTV1HB101K J AA 100 pF,50V C80~83 VCKYTV1EF223Z J AA 0.022 µF,25V C98 VCKZPA1HF223Z J AA 0.022 µF,50V C99 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic C101,102 VCKYMN1HB102K J AA 0.001 µF,50V C105,106 VCKYMN1HB181K J AA 180 pF,50V C107,108 VCKYMN1HB102K J AA 0.001 µF,50V C111~114 VCKYMN1HB331K J AA 330 pF,50V C115,116 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C117,118 VCTYPA1EX333K J AA 0.033 µF,25V C119,120 VCKYMN1HB561K J AA 560 pF,50V C121,122 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C127 VCTYMN1EF223Z J AA 0.022 µF,25V C128 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic C131,132 VCKYMN1HB271K J AA 270 pF,50V C133,134 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic C135,136 VCTYPA1CX223K J AA 0.022 µF,16V C139,140 VCTYMN1CX332K J AA 0.0033 µF,16V C141,142 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C145 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic C146 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic C147 VCKYMN1HB471K J AA 470 pF,50V C150 VCQPKA2AA822J J A A 0.0082 µF,100V,Polypropylene C151 VCQYKA1HM393K J AB 0.039 µF,50V,Mylar C152 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C153 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C154 VCKZPA1HF473Z J AA 0.047 µF,50V C155,156 VCTYPA1HB102K J AA 0.001 µF,50V C201~204 VCKYMN1HB391K J AA 390 pF,50V C205 VCTYMN1EF223Z J AA 0.022 µF,25V C206 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C207~210 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C211 VCTYMN1EF223Z J AA 0.022 µF,25V C212 VCEAZA1CW476M J 47 µF,16V,Electrolytic C301 VCTYMN1CY103K J AA 0.01 µF,16V C302 VCKYMN1HB102K J AA 0.001 µF,50V C321 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C323 VCTYMN1EF223Z J AA 0.022 µF,25V C330 VCCUMN1HJ150J J AA 15 pF (UJ),50V C331 VCKYPA1HF473J J 0.047 µF,50V C332 VCTYMN1EF223Z J AA 0.022 µF,25V C334 VCCUMN1HJ270J J AA 27 pF (UJ),50V C335 VCKYMN1HB561K J AA 560 pF,50V C337 VCCUMN1HJ270J J AA 27 pF (UJ),50V C338 VCKYMN1HB102K J AA 0.001 µF,50V C341 VCTYMN1EF223Z J AA 0.022 µF,25V C342 VCTYMN1EF223Z J AA 0.022 µF,25V C344 VCCSMN1HL330J J AA 33 pF,50V C345~347 VCTYMN1EF223Z J AA 0.022 µF,25V C348 VCTYMN1CY103K J AA 0.01 µF,16V C350,351 VCTYMN1EF223Z J AA 0.022 µF,25V C352 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C353,354 VCTYMN1EF223Z J AA 0.022 µF,25V C355 VCCSMN1HL220J J AA 22 pF,50V C356 VCKYMN1HB102K J AA 0.001 µF,50V C357 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C358 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C361 VCTYMN1EF223Z J AA 0.022 µF,25V C362 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic C363 VCTYMN1EF223Z J AA 0.022 µF,25V C364 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C365 VCTYPA1CX223K J AA 0.022 µF,16V C366 VCKYMN1HB102K J AA 0.001 µF,50V C367,368 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C369 VCCUMN1HJ270J J AA 27 pF (UJ),50V
PRICE RANK
DESCRIPTION
NO.
C370~372 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C373,374 VCTYPA1CX183K J AA 0.018 µF,16V C375 VCKYBT1HB102K J AA 0.001 µF,50V C380 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C381 VCCCMN1HH120J J AA 12 pF (CH),50V C382 VCCCMN1HH150J J AA 15 pF (CH),50V C385 VCTYMN1CY103K J AA 0.01 µF,16V C386 VCKYMN1HB331K J AA 330 pF,50V C387 VCTYMN1EF223Z J AA 0.022 µF,25V C391 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C392 VCKYMN1HB102K J AA 0.001 µF,50V C393 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C394 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C395 VCTYMN1EF223Z J AA 0.022 µF,25V C396 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic C397 VCTYMN1EF223Z J AA 0.022 µF,25V C398 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic C399 VCTYMN1EF223Z J AA 0.022 µF,25V C401 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C402,403 VCFYHA1HA104J J AB 0.1 µF,50V,Thin Film C404 VCTYMN1CX272K J AA 0.0027 µF,16V C405~408 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C410,411 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C413,414 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C415 VCTYMN1CX272K J AA 0.0027 µF,16V C416,417 VCFYHA1HA104J J AB 0.1 µF,50V,Thin Film C418 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic C419 VCTYMN1EF223Z J AA 0.022 µF,25V C420 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C421 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C422 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C423 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C424,425 VCEAEA1HW475M J AB 4.7 µF,50V,Electrolytic C426,427 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C465 VCTYMN1CX222K J AA 0.0022 µF,16V C466 VCTYPA1CX222K J AA 0.0022 µF,16V C501,502 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C503 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C504~506 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C507 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C508 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C509 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C510 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar C511 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C512 VCTYMN1CX472K J AA 0.0047 µF,16V C513 VCKYMN1HB102K J AA 0.001 µF,50V C514 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C515,516 VCFYHA1HA224J J AC 0.22 µF,50V,Thin Film C517 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C518 VCTYMN1CX472K J AA 0.0047 µF,16V C519 VCKYMN1HB102K J AA 0.001 µF,50V C520 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C521 VCTYMN1CX562K J AA 0.0056 µF,16V C522 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar C523 VCFYDA1HA684J J AF 0.68 µF,50V,Thin Film C524,525 VCFYHA1HA224J J AC 0.22 µF,50V,Thin Film C526,527 VCEAEA1HW475M J AB 4.7 µF,50V,Electrolytic C528,529 VCFYHA1HA224J J AC 0.22 µF,50V,Thin Film C530 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C531 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar C532~534 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C535,536 VCTYMN1EF223Z J AA 0.022 µF,25V C537 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C538 VCKYMN1HB681K J AA 680 pF,50V C539,540 VCQYKA1HM103K J AA 0.01 µF,50V,Mylar C541 VCKYPA1HB681K J AA 680 pF,50V C542,543 VCQYKA1HM103K J AA 0.01 µF,50V,Mylar C544 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C545 VCTYMN1CX682K J AA 0.0068 µF,16V C546 VCEAEA1HW475M J AB 4.7 µF,50V,Electrolytic C547 VCEAZA1HW227M J AC 220 µF,50V,Electrolytic C548 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C549,550 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C551~554 VCKYMN1HB102K J AA 0.001 µF,50V C567 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C568,569 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic C571 VCTYPA1HB102K J AA 0.001 µF,50V C601,602 VCKYMN1HB271K J AA 270 pF,50V C603,604 VCTYMN1CX682K J AA 0.0068 µF,16V C605,606 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C607,608 VCTYMN1EF223Z J AA 0.022 µF,25V C609 VCTYPA1CX223K J AA 0.022 µF,16V
PRICE
RANK
DESCRIPTIONPARTS CODE
– 2 –
Page 62
CD-DP2500H
NO.
C610~612 VCTYMN1EF223Z J AA 0.022 µF,25V C613~616 VCTYMN1CX272Z J 0.0027 µF,16V C617,618 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic C619 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C625 VCKYMN1HB102K J AA 0.001 µF,50V C698,699 VCTYMN1HF223Z J 0.022 µF,50V C701,702 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C706 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C707,708 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C711 VCKYMN1CY103N J AB 0.01 µF,16V C712 RC-EZD104AF1H J AB 0.1 µF,50V,Electrolytic C713 RC-EZD335AF1H J AB 3.3 µF,50V,Electrolytic C714 VCTYMN1EF223Z J AA 0.022 µF,25V C716 VCTYMN1EF223Z J AA 0.022 µF,25V C717 RC-EZD476AF1C J AC 47 µF,16V,Electrolytic C718 VCCCMN1HH180J J AA 18 pF (CH),50V C719 VCCCMN1HH150J J AA 15 pF (CH),50V C720 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C720A,721A VCKYBT1HB102K J AA 0.001 µF,50V C721 VCTYMN1EF223Z J AA 0.022 µF,25V C722 RC-EZD227AF1A J AC 220 µF,10V,Electrolytic C723 RC-EZD476AF1C J AC 47 µF,25V,Electrolytic C724 VCTYMN1EF223Z J AA 0.022 µF,25V C725 RC-EZD476AF1C J AC 47 µF,25V,Electrolytic C726 VCTYMN1EF223Z J AA 0.022 µF,25V C801 VCKZPA1HF223Z J AA 0.022 µF,50V C802 VCEAZA1EW227M J AC 220 µF,25V,Electrolytic C803,804 VCEAZW1HW228M J AH 2200 µF,50V,Electrolytic C805 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C806 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar C807 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic C808 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C809,810 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C811 VCKZPA1HF223Z J AA 0.022 µF,50V C812 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C813 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C814 VCEAZW1EW338M J AG 3300 µF,25V,Electrolytic C815,816 VCEAZW1HW228M J AH 2200 µF,50V,Electrolytic C817~822 VCFYHA1HM224J J 0.22 µF,50V,Thin Film C823 VCEAZA1VW107M J AC 100 µF,35V,Electrolytic C824,825 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C826 VCEAZA1HW227M J AC 220 µF,50V,Electrolytic C827,828 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C829 VCEAZA0JW108M J AC 1000 µF,6.3V,Electrolytic C830 VCEAZV1VW477M J AD 470 µF,35V,Electrolytic
! C831 RC-KZ001LAWZZ J AB 0.0047 µF,250VAC,Ceramic
C832 VCKZPA1HF473Z J AA 0.047 µF,50V C833 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C834 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C901 VCCSPA1HL470J J AA 47 pF,50V C902 VCCSPA1HL150J J AA 15 pF,50V C903 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C904 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C905 VCKZPA1HF223Z J AA 0.022 µF,50V C906,907 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C908 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C909 VCKZPA1HF223Z J AA 0.022 µF,50V C910 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C911 VCCSPA1HL470J J AA 47 pF,50V C912 VCCSPA1HL150J J AA 15 pF,50V C913 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C914 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C915 VCCSPA1HL221J J AA 220 pF,50V C916 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C917 VCCSPA1HL221J J AA 220 pF,50V C918~921 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C930 VCCSPA1HL221J J AA 220 pF,50V C931 VCCSPA1HL150J J AA 15 pF,50V C932 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C933 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C934 VCCSPA1HL221J J AA 220 pF,50V C935,936 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic C937 VCCSPA1HL221J J AA 220 pF,50V C938 VCKZPA1HF223Z J AA 0.022 µF,50V C939,940 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C941 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic C942 VCKZPA1HF223Z J AA 0.022 µF,50V C943 VCCSPA1HL221J J AA 220 pF,50V C944 VCCSPA1HL150J J AA 15 pF,50V C945,946 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic C947~950 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C960 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
PARTS CODE
PRICE
RANK
DESCRIPTION
NO. PARTS CODE
C961 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C962~969 VCKZPA1HF223Z J AA 0.022 µF,50V [CD-DP2500H] C970,971 VCKYPA1HB102K J AA 0.001 µF,50V C972~981 VCKZPA1HF223Z J AA 0.022 µF,50V C982,983 VCKYPA1HB102K J AA 0.001 µF,50V C984,985 VCKZPA1HF223Z J AA 0.022 µF,50V C987 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic CT21 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic CT22 VCKZPA1HF223Z J AA 0.022 µF,50V CT23 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic CT24 VCKZPA1HF223Z J AA 0.022 µF,50V CT25 VCCSPA1HL561J J AA 560 pF,50V CT26 VCCCPA1HH220J J AA 22 pF (CH),50V CT27 VCCCPA1HH220J J AA 22 pF (CH),50V CT28 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic CT29 VCKZPA1HF223Z J AA 0.022 µF,50V CT36 VCKZPA1HF223Z J AA 0.022 µF,50V CT37 VCKZPA1HF223Z J AA 0.022 µF,50V CT43 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
PRICE RANK
DESCRIPTION
RESISTORS
VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory
R3 VRS-TV2AB473J J AA 47 kohm,1/10W R4 VRS-TV2AB103J J AA 10 kohm,1/10W R5 VRS-TV2AB393J J AA 39 kohms,1/10W R6 VRS-TV2AB273J J AA 27 kohms,1/10W R7 VRS-TV2AB682J J AA 6.8 kohms,1/10W R8 VRS-TV2AB331J J AA 330 ohms,1/10W R10 VRS-TV2AB273J J AA 27 kohms,1/10W R11 VRS-TV2AB123J J AA 12 kohms,1/10W R12,13 VRS-TV2AB681J J AA 680 ohms,1/10W R14 VRS-TV2AB122J J AA 1.2 kohms,1/10W R15 VRS-TV2AB103J J AA 10 kohm,1/10W R16 VRD-ST2CD103J J AA 10 kohm,1/6W R17 VRD-ST2CD102J J AA 1 kohm,1/6W R19 VRD-ST2CD470J J AA 47 ohms,1/6W R20 VRS-TV2AB221J J AA 220 ohms,1/10W R21,22 VRS-TV2AB471J J AA 470 ohms,1/10W R25 VRD-ST2CD103J J AA 10 kohm,1/6W R35 VRD-ST2CD102J J AA 1 kohm,1/6W R38 VRD-ST2CD271J J AA 270 ohms,1/6W R39 VRD-ST2CD471J J AA 470 ohms,1/6W R40 VRS-TV2AB122J J AA 1.2 kohms,1/10W R42 VRS-TV2AB124J J AA 120 kohms,1/10W R44 VRD-ST2CD102J J AA 1 kohm,1/6W R45 VRS-TV2AB122J J AA 1.2 kohms,1/10W R46 VRS-TV2AB102J J AA 1 kohm,1/10W R47 VRD-ST2EE3R3J J AA 3.3 ohms,1/4W R48 VRS-TV2AB682J J AA 6.8 kohms,1/10W R50 VRS-TV2AB470J J AA 47 ohms,1/10W R51~54 VRS-TV2AB683J J AA 120 ohm,1/6W R55,56 VRD-ST2CD683J J AA 68 kohms,1/6W R58 VRD-ST2CD221J J AA 220 ohms,1/6W R67,68 VRD-ST2CD102J J AA 1 kohm,1/6W R71~78 VRD-ST2CD102J J AA 1 kohm,1/6W R79 VRS-TV2AB155J J AA 1.5 Mohms,1/10W R80 VRD-ST2CD105J J AA 1 Mohm,1/6W R81,82 VRS-TV2AB222J J AA 2.2 kohms,1/10W R83,84 VRS-TV2AB103J J AA 10 kohm,1/10W R87 VRD-ST2CD121J J AA 120 ohms,1/6W R94,95 VRS-TV2AB103J J AA 10 kohm,1/10W R101,102 VRD-MN2BD102J J AA 1 kohm,1/8W R103,104 VRD-MN2BD222J J AA 2.2 kohms,1/8W R105,106 VRD-MN2BD332J J AA 3.3 kohms,1/8W R107,108 VRD-MN2BD473J J AA 47 kohms,1/8W R109,110 VRD-MN2BD472J J AA 4.7 kohms,1/8W R111 VRD-ST2CD153J J AA 15 kohms,1/6W R112 VRD-MN2BD153J J AA 15 kohms,1/8W R113 VRD-MN2BD103J J AA 10 kohm,1/8W R114 VRD-MN2BD103J J AA 10 kohm,1/8W R115 VRD-MN2BD472J J AA 4.7 kohms,1/8W R117,118 VRD-ST2CD102J J AA 1 kohm,1/6W R119,120 VRD-ST2CD560J J AA 56 ohms,1/6W R121,122 VRD-MN2BD104J J AA 100 kohm,1/8W R123,124 VRD-MN2BD392J J AA 3.9 kohms,1/8W R125,126 VRD-MN2BD562J J AA 5.6 kohms,1/8W R131 VRD-MN2BD562J J AA 5.6 kohms,1/8W R132 VRD-ST2CD562J J AA 5.6 kohms,1/6W R134 VRD-MN2BD683J J AA 68 kohms,1/8W R135,136 VRD-MN2BD392J J AA 3.9 kohms,1/8W
VRS-TV2AB000J J AA 0 ohm,Jumper,1.25×2mm,Green
– 3 –
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CD-DP2500H
NO. PARTS CODE
R137,138 VRD-MN2BD682J J AA 6.8 kohms,1/8W R139,140 VRD-MN2BD152J J AA 1.5 kohms,1/8W R141,142 VRD-MN2BD101J J AA 100 ohm,1/8W R145,146 VRD-MN2BD103J J AA 10 kohm,1/8W R153,154 VRD-MN2BD103J J AA 10 kohm,1/8W R158 VRD-ST2EE221J J AA 220 ohms,1/4W R160 VRD-RT2HD820J J AA 82 ohms,1/2W R162 VRD-MN2BD473J J AA 47 kohms,1/8W R164 VRD-MN2BD472J J AA 4.7 kohms,1/8W R166 VRD-MN2BD223J J AA 22 kohms,1/8W R167 VRD-MN2BD473J J AA 47 kohms,1/8W R168 VRD-ST2CD4R7J J AA 4.7 ohms,1/6W R174 VRD-ST2EE151J J AA 150 ohms,1/4W R181,182 VRD-ST2CD104J J AA 100 kohm,1/6W R201~204 VRD-MN2BD393J J AA 39 kohms,1/8W R205~208 VRD-MN2BD472J J AA 4.7 kohms,1/8W R209~216 VRD-MN2BD104J J AA 100 kohm,1/8W R217 VRD-MN2BD103J J AA 10 kohm,1/8W R218 VRD-MN2BD222J J AA 2.2 kohms,1/8W R219 VRD-ST2CD102J J AA 1 kohm,1/6W R220,221 VRD-MN2BD821J J AA 820 ohms,1/8W R225 VRD-MN2BD331J J AA 330 ohms,1/8W R323 VRD-MN2BD683J J AA 68 kohms,1/8W R336 VRD-MN2BD103J J AA 10 kohm,1/8W R344 VRD-MN2BD471J J AA 470 ohms,1/8W R345 VRD-MN2BD472J J AA 4.7 kohms,1/8W R346 VRD-MN2BD331J J AA 330 ohms,1/8W R347 VRD-MN2BD682J J AA 6.8 kohms,1/8W R348 VRD-MN2BD681J J AA 680 ohms,1/8W R349 VRD-MN2BD330J J AA 33 ohms,1/8W R350 VRD-ST2CD272J J AA 2.7 kohms,1/6W R351 VRD-MN2BD562J J AA 5.6 kohms,1/8W R352 VRD-MN2BD102J J AA 1 kohm,1/8W R353 VRD-MN2BD271J J AA 270 ohms,1/8W R355 VRD-MN2BD332J J AA 3.3 kohms,1/8W R356 VRD-MN2BD102J J AA 1 kohm,1/8W R357 VRD-ST2CD474J J AA 470 kohms,1/6W R358 VRD-ST2CD392J J AA 3.9 kohms,1/6W R359 VRD-MN2BD182J J AA 1.8 kohms,1/8W R360 VRD-MN2BD472J J AA 4.7 kohms,1/8W R361,362 VRD-MN2BD122J J AA 1.2 kohms,1/8W R363,364 VRD-MN2BD332J J 3.3 kohms,1/8W R365 VRD-MN2BD103J J AA 10 kohm,1/8W R369 VRD-MN2BD150J J AA 15 ohms,1/8W R370 VRD-ST2CD102J J AA 1 kohm,1/6W R372~374 VRD-MN2BD102J J AA 1 kohm,1/8W R376 VRD-MN2BD102J J AA 1 kohm,1/8W R377 VRD-MN2BD473J J AA 47 kohms,1/8W R378 VRD-MN2BD102J J AA 1 kohm,1/8W R379 VRD-MN2BD222J J AA 2.2 kohms,1/8W R380 VRD-MN2BD152J J AA 1.5 kohms,1/8W R381 VRD-MN2BD103J J AA 10 kohm,1/8W R382 VRD-ST2EE151J J AA 150 ohms,1/4W R383 VRD-MN2BD562J J AA 5.6 kohms,1/8W R384 VRD-ST2CD562J J AA 5.6 kohms,1/6W R385 VRD-MN2BD562J J AA 5.6 kohms,1/8W R386 VRD-ST2CD223J J AA 22 kohms,1/6W R387 VRD-ST2CD562J J AA 5.6 kohms,1/6W R388 VRD-MN2BD392J J AA 3.9 kohms,1/8W R391,392 VRD-ST2EE271J J AA 270 ohms,1/4W R393 VRD-MN2BD102J J AA 1 kohm,1/8W R395 VRD-MN2BD473J J AA 47 kohms,1/8W R399 VRD-MN2BD330J J AA 33 ohms,1/8W R401 VRD-MN2BD223J J AA 22 kohms,1/8W R402 VRD-MN2BD222J J AA 2.2 kohms,1/8W R403 VRD-MN2BD561J J AA 560 ohms,1/8W R404,405 VRD-MN2BD392J J AA 3.9 kohms,1/8W R406 VRD-MN2BD223J J AA 22 kohms,1/8W R407 VRD-MN2BD222J J AA 2.2 kohms,1/8W R408 VRD-MN2BD561J J AA 560 ohms,1/8W R409,410 VRD-MN2BD104J J AA 100 kohm,1/8W R411,412 VRD-MN2BD223J J AA 22 kohms,1/8W R417,418 VRD-MN2BD152J J AA 1.5 kohms,1/8W R421 VRD-ST2CD102J J AA 1 kohm,1/6W R501 VRD-ST2EE151J J AA 150 ohms,1/4W R502 VRD-MN2BD104J J AA 100 kohm,1/8W R503 VRD-ST2CD104J J AA 100 kohm,1/6W R504,505 VRD-MN2BD154J J AA 150 kohms,1/8W R506 VRD-MN2BD473J J AA 47 kohms,1/8W R507~509 VRD-MN2BD154J J AA 150 kohms,1/8W R510 VRD-MN2BD473J J AA 47 kohms,1/8W R511 VRD-ST2CD154J J AA 150 kohms,1/6W
PRICE RANK
DESCRIPTION
NO.
R512 VRD-MN2BD334J J AA 330 kohms,1/8W R513 VRD-ST2CD331J J AA 330 ohms,1/6W R516 VRD-MN2BD222J J AA 2.2 kohms,1/8W R518 VRD-MN2BD103J J AA 10 kohm,1/8W R519 VRD-MN2BD222J J AA 2.2 kohms,1/8W R520,521 VRD-ST2CD331J J AA 330 ohms,1/6W R523,524 VRD-ST2CD222J J AA 2.2 kohms,1/6W R525 VRD-MN2BD103J J AA 10 kohm,1/8W R526 VRD-ST2CD103J J AA 10 kohm,1/6W R527 VRD-MN2BD103J J AA 10 kohm,1/8W R528 VRD-MN2BD103J J AA 10 kohm,1/8W R529 VRD-MN2BD103J J AA 10 kohm,1/8W R530 VRD-ST2CD331J J AA 330 ohms,1/6W R545,546 VRD-MN2BD223J J AA 22 kohms,1/8W R601 VRD-ST2CD333J J AA 33 kohms,1/6W R602 VRD-MN2BD123J J AA 12 kohms,1/8W R603 VRD-MN2BD474J J AA 470 kohms,1/8W R604 VRD-MN2BD473J J AA 47 kohms,1/8W R605 VRD-MN2BD224J J AA 220 kohms,1/8W R606 VRD-MN2BD225J J AA 2.2 Mohms,1/8W R607 VRD-MN2BD394J J AA 390 kohms,1/8W R608 VRD-MN2BD225J J AA 2.2 Mohms,1/8W R609,610 VRD-MN2BD104J J AA 100 kohm,1/8W R611,612 VRD-MN2BD331J J AA 330 ohms,1/8W R613,614 VRD-ST2EE331J J AA 330 ohms,1/4W R615,616 VRD-MN2BD224J J AA 220 kohms,1/8W R617,618 VRD-MN2BD154J J AA 150 kohms,1/8W R619,620 VRD-ST2CD474J J AA 470 kohms,1/6W R621 VRD-MN2BD683J J AA 68 kohms,1/8W R622 VRD-ST2CD123J J AA 12 kohms,1/6W R623 VRD-MN2BD683J J AA 68 kohms,1/8W R624 VRD-MN2BD123J J AA 12 kohms,1/8W R625 VRD-MN2BD224J J AA 220 kohms,1/8W R626 VRD-ST2CD224J J AA 220 kohms,1/6W R627,628 VRD-MN2BD394J J AA 390 kohms,1/8W R629,630 VRD-MN2BD104J J AA 100 kohm,1/8W R701~703 VRD-MN2BD104J J AA 100 kohm,1/8W R704~706 VRD-ST2CD102J J AA 1 kohm,1/6W R707 VRD-MN2BD330J J AA 33 ohms,1/8W R711 VRD-MN2BD102J J AA 1 kohm,1/8W R714~717 VRD-ST2CD102J J AA 1 kohm,1/6W R718 VRD-MN2BD102J J AA 1 kohm,1/8W R719 VRD-ST2CD102J J AA 1 kohm,1/6W R720 VRD-MN2BD103J J AA 10 kohm,1/8W R721 VRD-ST2CD103J J AA 10 kohm,1/6W R722 VRD-MN2BD103J J AA 10 kohm,1/8W R725 VRD-MN2BD103J J AA 10 kohm,1/8W R726 VRD-ST2CD103J J AA 10 kohm,1/6W R727 VRD-ST2CD102J J AA 1 kohm,1/6W R728 VRD-MN2BD102J J AA 1 kohm,1/8W R729,730 VRD-MN2BD102J J AA 1 kohm,1/8W R731 VRD-ST2CD182J J AA 1.8 kohms,1/6W R732~734 VRD-ST2CD222J J AA 2.2 kohms,1/6W R735 VRD-MN2BD102J J AA 1 kohm,1/8W R736 VRD-ST2CD102J J AA 1 kohm,1/6W R737,738 VRD-MN2BD102J J AA 1 kohm,1/8W R739 VRD-ST2CD103J J AA 10 kohm,1/6W R740~742 VRD-ST2CD102J J AA 1 kohm,1/6W R743,744 VRD-MN2BD103J J AA 10 kohm,1/8W R745 VRD-MN2BD103J J AA 10 kohm,1/8W R746,747 VRD-MN2BD103J J AA 10 kohm,1/8W R748 VRD-MN2BD103J J AA 10 kohm,1/8W R749 VRD-MN2BD103J J AA 10 kohm,1/8W R750 VRD-MN2BD103J J AA 10 kohm,1/8W R751~755 VRD-ST2CD102J J AA 1 kohm,1/6W R756 VRD-ST2CD103J J AA 10 kohm,1/6W R757,758 VRD-ST2CD102J J AA 1 kohm,1/6W R759 VRD-MN2BD102J J AA 1 kohm,1/8W R760 VRD-ST2CD102J J AA 1 kohm,1/6W R761~765 VRD-MN2BD102J J AA 1 kohm,1/8W R766 VRD-ST2CD102J J AA 1 kohm,1/6W R767,768 VRD-MN2BD102J J AA 1 kohm,1/8W R769~772 VRD-ST2CD102J J AA 1 kohm,1/6W R774 VRD-ST2CD102J J AA 1 kohm,1/6W R776 VRD-MN2BD103J J AA 10 kohm,1/8W R779 VRD-MN2BD103J J AA 10 kohm,1/8W R781 VRD-MN2BD103J J AA 10 kohm,1/8W R782,783 VRD-MN2BD683J J AA 68 kohms,1/8W R784 VRD-MN2BD102J J AA 1 kohm,1/8W R785 VRD-MN2BD474J J AA 470 kohms,1/8W R786 VRD-MN2BD102J J AA 1 kohm,1/8W R787 VRD-MN2BD474J J AA 470 kohms,1/8W
PRICE
RANK
DESCRIPTIONPARTS CODE
– 4 –
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CD-DP2500H
NO.
R788 VRD-MN2BD472J J AA 4.7 kohms,1/8W R790 VRD-MN2BD473J J AA 47 kohms,1/8W R793 VRD-MN2BD104J J AA 100 kohm,1/8W R794 VRD-MN2BD472J J AA 4.7 kohms,1/8W R796 VRD-ST2EE101J J AA 100 ohm,1/4W R801 VRS-VV3DA681J J AC 680 ohms,2W R802,803 VRD-ST2EE223J J AA 22 kohms,1/4W R804 VRD-ST2CD223J J AA 22 kohms,1/6W R806 VRD-ST2CD103J J AA 10 kohm,1/6W R807 VRD-ST2CD330J J AA 33 ohms,1/6W R808 VRD-ST2CD103J J AA 10 kohm,1/6W R809,810 VRD-ST2EE223J J AA 22 kohms,1/4W R811 VRD-ST2CD123J J AA 12 kohms,1/6W R812 VRD-ST2CD473J J AA 47 kohms,1/6W R813 VRD-ST2CD100J J AA 10 ohm,1/6W R814 VRD-ST2CD222J J AA 2.2 kohms,1/6W R815 VRD-ST2CD102J J AA 1 kohm,1/6W R816 VRD-ST2CD473J J AA 47 kohms,1/6W R817 VRD-ST2EE221J J AA 220 ohms,1/4W R901 VRD-ST2CD102J J AA 1 kohm,1/6W R902 VRD-ST2CD821J J AA 820 ohms,1/6W R903 VRD-ST2CD563J J AA 56 kohms,1/6W R904 VRD-ST2CD102J J AA 1 kohm,1/6W
! R905 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible
R906 VRD-ST2CD223J J AA 22 kohms,1/6W R907 VRN-VV3AAR10J J 0.1 ohm,1W R908 VRD-ST2CD102J J AA 1 kohm,1/6W R909 VRD-ST2CD682J J 6.8 kohm,1/6W
! R910 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible
R911 VRN-VV3AAR10J J 0.1 ohm,1W R912 VRD-ST2CD102J J AA 1 kohm,1/6W R913 VRD-ST2CD682J J 6.8 kohm,1/6W R914 VRD-ST2CD821J J AA 820 ohms,1/6W R915 VRD-ST2CD563J J AA 56 kohms,1/6W R916,917 VRD-ST2CD102J J AA 1 kohm,1/6W R918~920 VRD-ST2CD563J J AA 56 kohms,1/6W R921,922 VRD-ST2CD683J J AA 68 kohms,1/6W R923,924 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W R930 VRD-ST2CD223J J AA 22 kohms,1/6W
! R931 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible
R932 VRD-ST2CD102J J AA 1 kohm,1/6W R933 VRD-ST2CD563J J AA 56 kohms,1/6W R934 VRD-ST2CD102J J AA 1 kohm,1/6W R935 VRN-VV3AAR10J J 0.1 ohm,1W R936 VRD-ST2CD102J J AA 1 kohm,1/6W R937 VRD-ST2CD821J J AA 820 ohms,1/6W R938 VRD-ST2CD103J J AA 10 kohm,1/6W R939,940 VRD-ST2CD683J J AA 68 kohms,1/6W
! R941 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible
R942 VRN-VV3AAR10J J 0.1 ohm,1W R943 VRD-ST2CD102J J AA 1 kohm,1/6W R944 VRD-ST2CD103J J AA 10 kohm,1/6W R945 VRD-ST2CD821J J AA 820 ohms,1/6W R946 VRD-ST2CD563J J AA 56 kohms,1/6W R947,948 VRD-ST2CD102J J AA 1 kohm,1/6W R949~951 VRD-ST2CD563J J AA 56 kohms,1/6W R952,953 VRD-ST2CD222J J AA 2.2 kohms,1/6W R954,955 VRD-RT2HD331J J AA 330 ohms,1/2W R956,957 VRD-ST2CD222J J AA 2.2 kohms,1/6W R958 VRD-ST2CD473J J AA 47 kohms,1/6W R959 VRD-ST2CD473J J AA 47 kohms,1/6W R960,961 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W R971 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W R972 VRD-ST2CD153J J AA 15 kohms,1/6W R973 VRD-ST2CD102J J AA 1 kohm,1/6W R974 VRD-ST2CD683J J AA 68 kohms,1/6W R975~977 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W R978,979 VRD-ST2EE680J J AA 68 ohms,1/4W R980 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W R981~984 VRD-ST2EE100J J AA 10 ohm,1/4W R985,986 VRD-ST2EE680J J AA 68 ohms,1/4W R987~990 VRN-VV3DAR22J J AC 0.22 ohms,2W R991 VRD-ST2CD473J J AA 47 kohms,1/6W RD01 VRD-MN2BD681J J AA 680 ohms,1/8W RD02 VRD-MN2BD821J J AA 820 ohms,1/8W RD03 VRD-MN2BD102J J AA 1 kohm,1/8W RD04 VRD-MN2BD152J J AA 1.5 kohms,1/8W RD05 VRD-MN2BD222J J AA 2.2 kohms,1/8W RD06 VRD-MN2BD272J J AA 2.7 kohms,1/8W RD07 VRD-MN2BD392J J AA 3.9 kohms,1/8W RD08 VRD-MN2BD562J J AA 5.6 kohms,1/8W RD09 VRD-MN2BD103J J AA 10 kohm,1/8W
PARTS CODE
PRICE
RANK
DESCRIPTION
NO. PARTS CODE
RD10 VRD-MN2BD153J J AA 15 kohms,1/8W RD11 VRD-MN2BD333J J AA 33 kohms,1/8W RD12 VRD-MN2BD104J J AA 100 kohm,1/8W RD13 VRD-ST2CD681J J AA 680 ohms,1/6W RD14 VRD-MN2BD821J J AA 820 ohms,1/8W RD15 VRD-MN2BD102J J AA 1 kohm,1/8W RD16 VRD-MN2BD152J J AA 1.5 kohms,1/8W RD17 VRD-ST2CD222J J AA 2.2 kohms,1/6W RD18 VRD-MN2BD681J J AA 680 ohms,1/8W RD19 VRD-MN2BD821J J AA 820 ohms,1/8W RD20 VRD-ST2CD102J J AA 1 kohm,1/6W RD21 VRD-MN2BD152J J AA 1.5 kohms,1/8W RD22 VRD-MN2BD222J J AA 2.2 kohms,1/8W RD23 VRD-MN2BD272J J AA 2.7 kohms,1/8W RD24 VRD-MN2BD392J J AA 3.9 kohms,1/8W RD25 VRD-MN2BD562J J AA 5.6 kohms,1/8W RD26 VRD-MN2BD103J J AA 10 kohm,1/8W RD27 VRD-MN2BD153J J AA 15 kohms,1/8W RD28 VRD-MN2BD333J J AA 33 kohms,1/8W RD29 VRD-MN2BD104J J AA 100 kohm,1/8W RM710~712 VRD-MN2BD104J J AA 100 kohm,1/8W RM713~715 VRD-ST2CD102J J AA 1 kohm,1/6W RS701~704 VRD-MN2BD102J J AA 1 kohm,1/8W RS708 VRD-MN2BD103J J AA 10 kohm,1/8W RS709 VRD-MN2BD223J J AA 22 kohms,1/8W RS710 VRD-MN2BD103J J AA 10 kohm,1/8W RS714 VRD-MN2BD102J J AA 1 kohm,1/8W RS715 VRD-MN2BD102J J AA 1 kohm,1/8W RS716 VRD-MN2BD102J J AA 1 kohm,1/8W RS724~726 VRD-MN2BD103J J AA 10 kohm,1/8W RS727~729 VRD-ST2CD103J J AA 10 kohm,1/6W RS730~732 VRD-MN2BD331J J AA 330 ohms,1/8W RS750,751 VRD-MN2BD472J J AA 4.7 kohms,1/8W RS752 VRD-ST2CD472J J AA 4.7 kohms,1/6W RS753 VRD-MN2BD472J J AA 4.7 kohms,1/8W RS754,755 VRD-MN2BD103J J AA 10 kohm,1/8W RS757,758 VRD-MN2BD103J J AA 10 kohm,1/8W RT21 VRD-ST2CD104J J AA 100 kohm,1/6W RT26 VRD-ST2CD102J J AA 1 kohm,1/6W RT28 VRD-ST2CD102J J AA 1 kohm,1/6W RT29 VRD-ST2CD102J J AA 1 kohm,1/6W RT30 VRD-ST2CD102J J AA 1 kohm,1/6W RT32 VRD-ST2CD103J J AA 10 kohm,1/6W RT33 VRD-ST2CD563J J AA 56 kohms,1/6W RT34 VRD-ST2CD563J J AA 56 kohms,1/6W RT35 VRD-ST2CD224J J AA 220 kohms,1/6W RT36 VRD-ST2CD224J J AA 220 kohms,1/6W RT37 VRD-ST2CD224J J AA 220 kohms,1/6W RT48 VRD-ST2EE391J J AA 390 ohms,1/4W RT49 VRD-ST2EE391J J AA 390 ohms,1/4W RT51 VRD-ST2CD103J J AA 10 kohm,1/6W
PRICE RANK
DESCRIPTION
OTHER CIRCUITRY PARTS
BI4/CNS4 QCNWN1572AWZZ J AF Connector Ass’y,6/6Pin BI99/CNS99 QCNWN1611AWZZ J AG Connector Ass’y,3/3Pin BI401/CNS401 QCNWN1540AWZZ J AF Connector Ass’y,5/5Pin BI701/CNS701 QCNWN1562AWZZ J AH Connector Ass’y,10/10Pin BI702/CNS702 QCNWN1607AWZZ J AG Connector Ass’y,9/9Pin BI703/CNS704 QCNWN1561AWZZ J Connector Ass’y,5/5Pin CNP1 QCNCM704GAWZZ J AC Plug,7Pin CNP2 QCNCM704HAFZZ J AC Plug,8Pin CNP3 92LCONE6P53253 J AC Plug,6Pin CNP3A 92LCONE6P53254 J AC Plug,6Pin CNP4 QCNCM705FAFZZ J AB Plug,6Pin CNP5 92LCONE3P53254 J AC Plug,3Pin CNP11 92LCONE5P53254 J Plug,5Pin CNP12 92LCONEAP53254 J Plug,10Pin CNP101 QCNCM705CAWZZ J Plug,3Pin CNP102 QCNCM705GAWZZ J Plug,7Pin CNP301 92LCONE2P5268 J AB Plug,2Pin CNP303 QCNCM010HAWZZ J AC Plug,8Pin CNP304 QCNCW010HAWZZ J Socket,8Pin CNP501 QCNCM010NAWZZ J AC Plug,13Pin CNP601 92LCONE5P52287 J AC Socket,5Pin CNP602 QCNCWZG23AWZZ J AK Socket,23Pin CNP701 QCNCWZF23AWZZ J AK Socket,23Pin CNP702 QCNCWZF13AWZZ J Socket,13Pin CNP704 92LCONE5P53254 J AB Plug,5Pin
! CNP801 QCNCM049BAWZZ J AC Plug,3Pin
CNP802 92LCONE8P5267X J AD Plug,8Pin CNP803 QCNWM050CAWZZ J Plug,3Pin
– 5 –
Page 65
CD-DP2500H
NO. PARTS CODE
CNP804 92LCONE9P53253 J AC Plug,9Pin CNP805 QCNCW010NAWZZ J Socket,13Pin CNP806 92LCONE2P53253 J AB Plug,2Pin CNS1A/B QCNWN1537AWZZ J AG Connector Ass’y,7/7Pin CNS2A/B QCNWN1538AWZZ J AG Connector Ass’y,8/8Pin CNS3A/B QCNWN1539AWZZ J AE Connector Ass’y,6/6Pin CNS100 QCNWN1417AWZZ J Read Wire with Lug CNS701A/B QCNWN0423AWZZ J AD Flat Cable,3Pin CNS705A/B QCNWN1580AWZZ J Connector,Ass’y 3-3Pin CNS806 QCNWN1542AWZZ J AC Connector Ass’y,2Pin CNS907 QCNWN1610AWZZ J AD Flat Wire,5Pin
! F801,802 92LFUSET502E J AC Fuse,T5A L 250V ! F803,804 92LFUSET402E J AD Fuse,T4A L 250V ! F805 92LFUSET202E J Fuse,T2A L 250V
FC701 QCNWN1564AWZZ J AG Flat Cable,23Pin FC702 QCNWN1417AWZZ J Flat Cable,13Pin FE301 RTUNS0012AWZZ J AV FM Front End FL701 VVKBJ744GNK-1 J BD FL Display,BJ744GNK IC99 VHPTOTX178A-1 J AP JK201 QSOCJ0409AWZZ J AF Jack,Video In JK601 QJAKM0004AWZZ J AK Jack,Headphones JOG701 QSW-Z0010AWZZ J AF Switch,Push Type M1 92LMTR2790CASY J BB Motor with Chassis [Spindle] M2 92LMTR1854BASY J AP Motor with Gear [Sled] M3 92LTWMEN7E6Y J AR Motor with Worm Pulley
M701 RMOTV0027AWZZ J AM Moter,Volume Move M901 RMOTV0027AWZZ J AM Motor,Air Cooling Fan
! RL801 RRLYD0011AWZZ J AQ Relay
RL901,902 RRLYD0014AWZZ J AK Relay RX701 VHLN63H380A-1 J AK Remote Sensor,N63H380A SO301 QTANC0101AWZZ J AF Terminal,Antenna SO901 QTANA1003AWZZ J AH Terminal,Speaker SW1 SWMPU10780MLB J Switch,Push Type [Open/Close] SW2 SWMPU11470MLB J Switch,Push Type [Clamp] SW3 SWMPU11470MLB J Switch,Push Type [Disc Number] SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In] SW701 92LSWICH1401AT J AC Switch,Key Type [CD] SW702 92LSWICH1401AT J AC Switch,Key Type [TAPE] SW703 92LSWICH1401AT J AC Switch,Key Type
SW704 92LSWICH1401AT J AC Switch,Key Type SW705 92LSWICH1401AT J AC Switch,Key Type [REV]
SW706 92LSWICH1401AT J AC Switch,Key Type [FF] SW707 92LSWICH1401AT J AC Switch,Key Type [PLAY] SW708 92LSWICH1401AT J AC Switch,Key Type [STOP] SW710 92LSWICH1401AT J AC Switch,Key Type [REC] SW711 92LSWICH1401AT J AC Switch,Key Type [TUNING UP] SW712 92LSWICH1401AT J AC Switch,Key Type [VIDEO] SW713 92LSWICH1401AT J AC Switch,Key Type [TUNER] SW714 92LSWICH1401AT J AC Switch,Key Type [DIMMER] SW715 92LSWICH1401AT J AC Switch,Key Type [X-BASS] SW716 92LSWICH1401AT J AC Switch,Key Type [EQ] SW717 92LSWICH1401AT J AC Switch,Key Type [NORMAL] SW718 92LSWICH1401AT J AC Switch,Key Type [PHANTOM] SW719 92LSWICH1401AT J AC Switch,Key Type [BY-PASS] SW720 92LSWICH1401AT J AC Switch,Key Type
SW721 92LSWICH1401AT J AC Switch,Key Type [CLOCK] SW722 92LSWICH1401AT J AC Switch,Key Type [TIMER] SW723 92LSWICH1401AT J AC Switch,Key Type
SW724 92LSWICH1401AT J AC Switch,Key Type [EON] SW725 92LSWICH1401AT J AC Switch,Key Type [ASPM] SW726 92LSWICH1401AT J AC Switch,Key Type
SW727 92LSWICH1401AT J AC Switch,Key Type [STATION] SW728 92LSWICH1401AT J AC Switch,Key Type [DISC 1] SW729 92LSWICH1401AT J AC Switch,Key Type [DISC 2] SW730 92LSWICH1401AT J AC Switch,Key Type [DISC 3] SW731 92LSWICH1401AT J AC Switch,Key Type [DISC SKIP] SW732 92LSWICH1401AT J AC Switch,Key Type
PRICE RANK
DESCRIPTION
Optical Fiber Data Link,TOTX178A
[T/T Up/Down Loading]
[TUNING DOWN] [MEMORY/SET]
[ON/STAND-BY]
[PTY.TI SEARCH]
[DISPLAY MODE]
[OPEN/CLOSE]
CD MECHANISM PARTS
301 NGERH0011AWZZ J AC Gear,Middle 302 NGERH0012AWZZ J AC Gear,Drive 303 MLEVP0080AWZZ J AC Rail,Guide 304 NSFTM0020AWFW J AD Shaft,Guide 305 92LM-CUSN1524A J AC Cushion
NO.
! 306 92LHPC1LXASY J BD Pickup Unit Ass’y
306- 1 ———— — Pickup Unit 306- 2 NGERR0043AFZZ J AC Gear,Rack
306- 3 MSPRC0961AFZZ J AA Spring,Rack 701 XBSSD26P06000 J AA Screw,ø2.6×6mm 702 XHBSD20P05000 J AA Screw,ø2×5mm 703 XBBSD20P03000 J AA Screw,ø2×3mm 704 LX-WZ1070AFZZ J AA Washer,ø1.5×3.8×0.25mm M1 92LMTR2790CASY J BB Motor with Chassis [Spindle] M2 92LMTR1854BASY J AP Motor with Gear [Sled] SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]
PRICE
RANK
(Not Replacement Item)
DESCRIPTIONPARTS CODE
CABINET PARTS
201 92LCAB3308AASY J Front Panel Ass’y 201- 1 ———— — Front Panel
201- 2 GCOVA1282AWSA J AL Cover,Cassette,Tape1 201- 3 GCOVA1283AWSA J AL Cover,Cassette,Tape2 201- 4 GCOVA1285AWSA J AG Cover,Dolby Pro Logic Button 201- 5 GCOVA1287AWSA J AG Cover,Sensor 201- 6 GCOVA1288AWSA J AC Indicator,Dolby Pro Logic 201- 7 GCOVA1289AWSA J AG Indicator,Mode 201- 8 GCOVA1290AWSA J AF Indicator,Timer 201- 9 GDORF0076AWSA J AE Holder,Cassette,Tape1 201-10 GDORF0077AWSA J AE Holder,Cassette,Tape2 201-11 HDECQ0557AWSA J AK Panel Amp. 201-12 HDECQ0558AWSA J AH Panel,Center Operation 201-13 HDECQ0559AWSA J AE Panel,Cassette,Tape1 201-14 HDECQ0560AWSA J AE Panel,Cassette,Tape2 201-15 HDECQ0562AWSA J AC Decoration Ring 201-16 HDECQ0569AWSA J AF UV Filter 201-17 JKNBZ0700AWSA J AG Button,ON/STAND-BY 201-18 JKNBZ0701AWSA J AG Button,RDS 201-19 JKNBZ0702AWSA J AH Button,Disc Number 201-20 JKNBZ0703AWSA J AG Button,Center Operation 201-21 JKNBZ0704AWSA J AG Button,TUNER/AUX 201-22 JKNBZ0705AWSA J AG Button,CD/ TAPE 201-23 JKNBZ0706AWSA J AH Button,Dolby Pro Logic 201-24 MLIFP0008AWZZ J AD Damper 201-25 MSPRD0092AWFJ J AB Spring,Cassette Tape1 201-26 MSPRD0093AWFJ J AB Spring,Cassette Tape2 202 92LCAB3308BASY J Side Panel Ass’y ,Left 202- 1 ———— — Side Panel Ass’y,Left
202- 2 PCUSG0022AWZZ J AB Cushion,Leg 203 92LCAB3308CASY J Side Panel Ass’y ,Right 203- 1 ———— — Side Panel Ass’y,Right
203- 2 PCUSG0022AWZZ J AB Cushion,Leg 204 COV3308AASY1 J CD Tray Cover Ass’y 204- 1 GCOVA1284AWSA J AM Cover,CD Tray
204- 2 92LBADGE1671A J AC Badg,SHARP 205 GCAB-1184AWSA J AP Cabinet,Top 207 GITAR0576AWSA J Rear Panel
207 GITAR0578AWSA J AN Rear Panel 207 GITAR0594AWSA J Rear Panel [For Australia/New 209 JKNBZ0707AWSA J AG Knob,VOLUME
210 KMECB0012AWZZ J BG Tape Mechanism Ass’y 211 LANGK0110AWFW1J AD Bracket,Casette Lock Lever,
212 LANGK0111AWFW1J AD Bracket,Casette Lock Lever, 213 LANGK0188AWFW J AF Bracket,Fan Motor
214 LANGK0189AWFW J AC 215 LANGK0195AWFW J AC Bracket,Headphones 216 LANGK0206AWFW J Bracket,PWB Support 217 LANGK0208AWFW J Bracket,PWB Support 218 LANGT0042AWFW J AC Bracket,PWB Support 219 LBSHC0002AWZZ J AD Bushing,AC Power Supply Cord 220 LCHSM0096AWFW J AR Chassis,Main 221 LCHSZ0016AWZZ J Chassis,Volume Move 222 LHLDK9001AW00 J AB Poly Core Tie 223 LHLDZ1230AWZZ J AC 224 LHLDZ1254AWSA J 230 LHLDZ1255AWSA J Holder,Dolby Pro Logic LED
(Not Replacement Item)
(Not Replacement Item)
(Not Replacement Item)
(Not Replacement Item)
[For U.K.] [For Europe] Zealand]
Tape1 Tape2
Bracket,SUb Heat Sink A Support
Holder,Timer LED Holder,FL Display
– 6 –
Page 66
CD-DP2500H
PRICE
RANK
231 LHLDZ1257AWZZ J Holder,Volume Move 232 MLOKC0003AWZZ J AD Lock Lever,Casette,Tape1 233 MLOKC0004AWZZ J AD Lock Lever,Casette,Tape2 234 MSPRD0109AWFJ J AB Spring,Casette Lock Lever,
235 MSPRD0110AWFJ J AB Spring,Casette Lock Lever, 236 NBLTK0036AWZZ J AC Drive Belt,Volume
237 NFANP0001AWZZ J AD Rotary,Fan 238 NGERH0093AWZZ J AE Gear,Middle 239 NGERW0012AWZZ J AD Warm Pulley 240 NPLYM0017AWZZ J Motor Pulley (For M701) 241 PCUSG0022AWZZ J AB Cushion,Leg 242 PGIDM0029AWZZ J Guide 243 PRDAR0149AWFW J AP Heat Sink,Main 244 PRDAR0150AWFW J AS Heat Sink,Sub,B 245 PRDAR0151AWFW J AG Heat Sink,Sub,A 247 QACCB0009AW00 J AL AC Power Supply Cord
247 QACCE0010AW00 J AK AC Power Supply Cord
247 QACCL0005AW00 J AN AC Power Supply Cord 248 QFSHD0001AWZZ J AB Holder,Fuse
249 QLUGP0001AWZZ J AC Lug (LUG901,902) 250 QLUGP0002AWZZ J AB Lug (LUG101) 251 92LBE241414 J AD Belt 252 92LCAUT1706A1 J AC Caution Lavel,Class 3 Laser 253 92LCAUT1706B J AA Label,Laser 254 92LCSPR1431C J AA Spring,Ring 255 92LEVA0330702 J AD Velvet Carpet,Cushion
! 256 92LLUG1746A J AA Lug (K801,802)
257 92LMAG0104302 J AE Magnet 258 92LMT0304302 J AB Plate,Metal 259 92LNBAND1318A J AA Nylon Band 260 92LNM0305401 J AB Velvet Carpet 261 92LPT0303002 J AB Roller 262 92LPT0304303 J AB Lever,Stop 263 92LPT0304304 J AB Stopper 264 92LPT0304305 J AE Lever,Lock 265 92LPT0304306 J AG Stabilizer 266 92LPT0304307 J AC Support,Cam 267 92LPT0304308 J AB Lock Gear Pin 268 92LPT0304309 J AB Cap,Pulley Stopper 269 92LPT0305413 J AG Cam Gear Lower 270 92LPT0309506 J AD Gear,Turntable Drive 271 92LPT0309507 J AD Gear,Open/Close Drive 272 92LPT0309508 J AD Gear,Planet 273 92LPT0309509 J AD Gear,Drive 274 92LPT0309510 J AE Gear,Pulley 275 92LPT0309511 J AD Gear,Middle 276 92LPT0311101 J AB Lever,Clamp 277 92LPT0311102 J AC Lever,Disc 278 92LPT0312005 J AL Gear,Cam 279 92LPT0320201 J AE Support,Stabilizer 280 92LPT0330301 J AU Chassie 281 92LPT0330803 J AK CD,Chassis 282 92LPT0331003 J AT Holder,Slide 283 92LPT0331105 J AM Turntable 284 92LSP0304303 J AB Spring,Stopper 285 92LSP0304305 J AB Spring,Lock Lever 286 92LSP0304306 J AG Spring,Lock Gear 601 XBBSD20P04000 J AA Screw,ø2×4mm 604 XEBSD30P12000 J AA Screw,ø3×12mm 605 XESSD30P10000 J AA Screw,ø3×10mm 606 XHBSD26P04000 J AA Screw,ø2.6×4mm 607 XHBSD30P06000 J AA Screw,ø3×6mm 608 XJBSD30P10000 J AA Screw,ø3×10mm 609 XJBSD30P14000 J AA Screw,ø3×14mm 611 XJSSD30P10000 J AA Screw,ø3×10mm 612 LX-BZ2222AXZZ J Screw,Special 613 LX-HZ0082AFZZ J AA Screw,ø4×8mm 614 LX-JZ0010AFFD J AA Screw,ø3×10mm 615 XBBSD20P05000 J AA Screw,ø2×5mm 616 92LSC0308RBZZ J Screw,ø3×8mm
DESCRIPTIONNO. PARTS CODE NO. PARTS CODE
Tape1 Tape2
[For U.K.] [Except for U.K./Australia/New
Zealand] [For Australia/New Zealand]
FRONT SPEAKER
901 92LJ1924A J AN Front Panel 903 92LJ1925A J AU Net Frame Ass’y 905 92L9547C-1 J AZ Speaker Box Ass’y
PRICE RANK
907 92LP5876-1 J AC Label,Specification 909 92LJ9774A J AC Cushion,Foot 910 92LJ9777P J AD Port Cushion 912 92LJ9802 J AF Catching Holder 913 92LF1228A J AC Screw,ø4×12mm 914 92LF1080 J AB Screw,ø3×10mm 916 92LJ9790B J AC Felt 917 92LE5868A J SP1,2 92LJ2828A J Super,Tweeter SP3,4 VSP0051TBN56A J AX Tweeter SP5,6 VSP0013WB486A J BF Woofer
DESCRIPTION
Speaker Cord Ass’y With Capactot
CENTER SPEAKER
901 92LSRCNF005RS J AP Net Frame Ass’y 902 92LSRCBC008RS J AX Bottom Cabinet 903 92LSRCSC005RS J AG Speaker Cord 904 92LSRCSW006RS J Screw,ø3×14mm 905 92LSRCPL014RS J Label,Parts Code 906 92LSRCFT001RS J AD Cushion SP1 VSPA010PB146A J AW Speaker
SURROUND SPEAKER
901 92LSRCNF004RS J AQ Net Frame Ass’y 902 92LSRCBC009RS J AR Bottom Cabinet 903 92LSRCSC006RS J Speaker Cord 904 92LSRCSW006RS J Screw,ø3×14mm 905 92LSRCPL015RS J Label,Parts Code SP1,2 VSPA010PB15CA J AS Speaker
ACCESSORIES/PACKING PARTS
TINSZ0547AWZZ J AB Quick Guide [For U.K.] TLABZ0783AWZZ J Label,Feature
1 QANTL0008AWZZ J AH AM Loop Antenna 2 SPAKA0256AWZZ J AM Packing Add.,Left/Right 3 SPAKC0888AWZZ J Packing Case [For Europe] 3 SPAKC0986AWZZ J AX Packing Case [For U.K.] 3 SPAKC1014AWZZ J Packing Case
4 SPAKP0013AWZZ1 J AC Polyethylene Bag,Unit 5 TGAN-3170UMZZ J AE Resistration Card [For U.K.] 6 TINSE0307AWZZ J AE Operation Manual [For U.K.] 6 TINSZ0546AWZZ J AP Operation Manual [For Europe] 6 TINSZ0548AWZZ J AF Operation Manual
7 TLABE0396AWZZ J Label,Bar Code [For U.K.] 7 TLABE0421AWZZ J Label,Bar Code [Except for U.K.] 8 TLABZ0604AWZZ J AB Label,Energy 9 TLABZ0605AWZZ J AB Label,Saving Energy 10 TLABZ0728AWZZ J Label,Feature,Tape 1 [For
11 TLABZ0729AWZZ J Label,Feature,Tape 2 12 TLABZ0783AWZZ J Label, Feature [For U.K./
13 92LBAG1460C1 J AB Polyethylene Bag,Operation 14 92LBAG1770A J AB Polyethylene Bag,AC Cord
15 92LFANT1535A J AF FM Antenna 16 92LGCARD1266E1 J AC Warranty Card [For Australia/
17 92LLABL1204C J AA Label,MADE IN MALAYSIA 18 RRMCG0214AWSA J AR Remote Control 18- 1 GFTAB1022AWSB J AK Lid,Remote Control 19 TINSZ0547AWZZ J AB 20 92LN1886F J
21 92LN1886R J 22 92LSRCBP011RS J AL Packing Add.,Bottom (Center/ 23 92LSRCPE007RS J 24 92LSRCPE008RS J Polyethylene Bag (Surround 25 92LSRCTP010RS J AM Packing Add.,Top (Center/ 26 92LV45365-15 J
27 ———— J AE Battery,SUM-3
[Except for Europe]
[For Australia/New Zealand]
[For Australia/New Zealand]
Europe]
Australial/ New Zealand] Manual
New Zealand]
Quick Guide Packing Add.,Front (Front
Speaker)
Packing Add.,Rear
Speaker) Surround Speaker)
Polyethylene Bag (Center
Speaker) Speaker) Surround Speaker)
Polyethylene Bag (Front Speaker)
(Not Replacement Item) [Except for U.K.]
[For U.K.]
(Front
– 7 –
Page 67
CD-DP2500H
PRICE RANK
DESCRIPTION
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A1~5 92LPWB3308MANS J — Main/Display/Switch/Head-
! PWB-B 92LPWB3308PWRSJ — Power Supply
PWB-C 92LPWB3306CDUS J — CD Servo PWB-D QPWBF0027AWZZ J AD CD Motor (PWB Only) PWB-E ———— — Tape Mechanism PWB-F 92LPC99C017 J AE CD Loading Motor (PWB Only) PWB-G QPWBF0586AWZZ J RDS (PWB Only) PWB-H1,2 QPWBF0614AWZZ J Volume/Motor (Combined Ass’y)
phones/Digital Output (Combined Ass’y)
(PWB Only)
OTHER SERVICE PARTS
UDSKA0004AFZZ J AZ CD Optical Pickup Lens Cleaner
Disc
NO.
PARTS CODENO. PARTS CODE
PRICE
RANK
DESCRIPTION
– 8 –
Page 68
CD-DP2500H
A
701
306
306-2
304
701
B
306-1
704
306-3
302
C
301
702
D
303
703x2
E
F
M1
305
M2
305x2
G
SW4
PWB-D
H
1
23456
Figure 9 CD MECHANISM EXPLODED VIEW
– 8 –
– 9 –
Page 69
CD-DP2500H
A
PWB-A3
PWB-E
PWB-A2
PWB-H1
PWB-H2
PWB-A4
201-19
201-11
201-24
201-12
201-4
201-15 x2
201
216
230
223
215
224
242
212
211
233
232
234
210
235
605x5
CNS100
611x2
606x2
604x2
604x2
615x2
606x2
612
612
239
236
231
240
M701
221
238
Nut
Washer
FL701
201-1
201-17
201-23
201-6 x3
605x5
605x2
201-16
201-7
201-22
201-18
201-21
201-20
201-5
201-8
201-24
201-10
241x2
201-9
201-25
201-26
201-2
209
254
201-3
201-14
201-13
It is contained
in the volume
A
B
C
D
E
F
G
H
1
23456
Figure 10 CABINET EXPLODED VIEW (1/3)
– 9 –
– 10 –
Page 70
CD-DP2500H
207
222
A
202
B
608 x2
C
CNS100
D
614
202-1
614x2
PWB-G
202-2
609x4
IC902
604x4
218
Silicon Grease
608
608x4
249
PWB-B
IC901
PWB-A5
218
243
Silicon Grease
249
IC802
609x3
248x10
IC801
608x14
608x2
217
Q823
256x2 (K801,K802)
Silicon Grease
245
250
E
614x2
254
237
PWB-A1
601x2
F
G
M901
213
614
608
220
219
247
244
PT801
203
607
613x4
214
A'
H
259
608x2
607
203-1
203-2
1
23456
Figure 11 CABINET EXPLODED VIEW (2/3)
– 10 –
– 11 –
Page 71
604x2
CD-DP2500H
A
279
205
258 257
B
283
265
612
266
C
CD MECHANISM
284
263
278
260
604x2
252
269
PWB-F
D
268
271
253
281
261
270
272x4
273
274
277
M3
SW3
SW1
SW2
251
275
261
E
261
282
276
285
204
F
261x3
204-1
204-2
G
262
261
286
255
264
280
PWB-C
267
616
H
1
23456
Figure 12 CABINET EXPLODED VIEW (3/3)
– 12 –
– 11 –
Page 72
CD-DP2500H
FRONT SPEAKER
A
B
C
903
912x2
912x4
901
RED
RED
BK
917
(with Capacitor C1,2)
TWEETER SP3(L-CH)
SP4(R-CH)
SUPER TWEETER SP1(L-CH)
SP2(R-CH)
BK
RED
C1,2 Capacitor
BK
WOOFER
SP5(L-CH)
SP6(R-CH)
907
D
E
F
G
H
SP3,4
914x2
SUPER TWEETER SP1(L-CH) SP2(R-CH)
TWEETER SP3(L-CH) SP4(R-CH)
WOOFER SP5(L-CH) SP6(R-CH)
909x2
910
913x4
SP1,2
914x2
SP5,6
C1,2 Capacitor
2.2 µF,100V, Electrolytic (N.P.)
916
916
905
916
909x2
916
910
1
23456
Figure 13 SPEAKER EXPLODED VIEW (1/2)
– 12 –
– 13 –
Page 73
CD-DP2500H
CENTER SPEAKER
A
B
C
904x4
905
904x4
903
901
902
SP1
906x4
D
SURROUND SPEAKER
E
F
SP1,2
G
SP1,2
901
904x6
905
903
902
H
1
23456
Figure 14 SPEAKER EXPLODED VIEW (2/2)
– 13 –
– 14 –
Page 74
CD-DP2500H
PACKING METHOD (For U.K. Only)
1 QANTL0008AWZZ AM Loop Antenna 2 SPAKA0256AWZZ Packing Add.,Left/Right 3 SPAKC0986AWZZ Packing Case 4 SPAKP0013AWZZ1 Polyethylene Bag,Unit 5 TGAN-3170UMZZ Resistration Card 6 TINSE0307AWZZ Operation Manual 7 TLABE0396AWZZ Label,Bar Code 8 TLABZ0604AWZZ Label,Energy 9 TLABZ0605AWZZ Label,Saving Energy 10 TLABZ0728AWZZ Label,Feature,Tape 1 11 TLABZ0729AWZZ Label,Feature,Tape 2 12 TLABZ0783AWZZ Label,Feature 13 92LBAG1460C1 Polyethylene Bag,Operation
Manual 14 92LBAG1770A Polyethylene Bag,AC Cord 15 92LFANT1535A FM Antenna 17 92LLABL1204C Label,MADE IN MALAYSIA
18 RRMCG0214AWSA Remote Control with Lid 19 TINSZ0547AWZZ Quick Guide 20 92LN1886F
21 92LN1886R 22 92LSRCBP011RS Packing Add.,Bottom(Center/ 23 92LSRCPE007RS 24 92LSRCPE008RS Polyethylene Bag (Surrround 25 92LSRCTP010RS Packing Add.,Top (Center/ 26 92LV45365-15 Polyethylene Bag (Front
Packing Add.,Front (Front
Speaker)
Packing Add.,Rear
Speaker) Surround Speaker)
Polyethylene Bag (Center
Speaker) Speaker) Surrround Speaker) Speaker)
(Front
UNIT
8
9
10
11
12
Front Speaker(L/R)
26
Surround Speaker (L/R)
4
24
2
14
Bottom
A
156 1518
Center Speaker
23
25
22
C
19
13
REAR SIDE OF
CENTER/REAR SPEAKERS
C
21
REAR SIDE OF
MAIN SET
TOP
FRONT
FRONT
20
B
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.
– 14 –
– 14 –
A
REAR SIDE OF
FRONT SPEAKER
B
7
17
3
SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0004-2678SS•HA•M
SG • SK • SA • SZ
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