Clarion PN-2538D User manual

-1- PN-2538D,M
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
50Kamitoda,Toda-shi,Saitama335-8511Japan
ServiceDept.: 5-66Azuma,Kitamoto-shi,Saitama364-0007Japan
Tel:[phone] FAX: [phone]
298-6073-00 May.2003
Service Manual
Model
NISSAN Automobile Genuine
6-Disc CD Changer Deck
PN-2538D
(Genuine No.28184 9Y800
/ID No.CE05A)
PN-2538M
(Genuine No.28184 6Z700
/ID No.CE040)
SPECIFICATIONS
Output level: 3.0V +2/-2dB(at 1kHz)
Frequency Response: 17Hz to 20kHz +2/-2dB
Separation: More than 70dB
(at 1kHz, Filter:20kHz LPF)
Distortion: Less than 0.02%
(at 1kHz, Filter:20kHz LPF)
Power supply voltage: DC13.2V
Negative ground
Current consumption: 0.6A(during playing)
Dimensions(mm): 184(W) x56(H) x197.5(D)
Weight: 1.65kg
COMPONENTS
PN-2538D-A/PN-2538M-A
1 Main unit ----------- 1
2 Lock pin 335-6703-00 1
NOTE
* Specifications and design are subject to change without
notice for further improvement.
* We cannot supply PWB with component parts in prin-
ciple.
When a circuit on PWB has failure, please repair it by
component parts base. Parts which are not mentioned
in service manual are not supplied.
Model
To engineers in charge of repair or
inspection of our products.
Before repair or inspection, make sure to follow
the instructions so that customers and Engineers
in charge of repair or inspection can avoid suf-
fering any risk or injury.
1. Use specified parts.
The system uses parts with special safety features against
fire and voltage. Use only parts with equivalent charac-
teristics when replacing them.
The use of unspecified parts shall be regarded as re-
modeling for which we shall not be liable. The onus of
product liability (PL) shall not be our responsibility in cases
where an accident or failure is as a result of unspecified
parts being used.
2. Place the parts and wiring back in their original positions
after replacement or re-wiring.
For proper circuit construction, use of insulation tubes,
bonding, gaps to PWB, etc, is involved. The wiring con-
nection and routing to the PWB are specially planned
using clamps to keep away from heated and high voltage
parts. Ensure that they are placed back in their original
positions after repair or inspection.
If extended damage is caused due to negligence during
repair, the legal responsibility shall be with the repairing
company.
3. Check for safety after repair.
Check that the screws, parts and wires are put back se-
curely in their original position after repair. Ensure for
safety reasons there is no possibility of secondary
ploblems around the repaired spots.
If extended damage is caused due to negligence of re-
pair, the legal responsibility shall be with the repairing
company.
4. Caution in removal and making wiring connection to the
parts for the automobile.
Disconnect the battery terminal after turning the ignition
key off. If wrong wiring connections are made with the
battery connected, a short circuit and/or fire may occur.
If extensive damage is caused due to negligence of re-
pair, the legal responsibility shall be with the repairing
company.

-2-PN-2538D,M
5. Cautions regarding chips.
Do not reuse removed chips even when no abnormality
is observed in their appearance. Always replace them
with new ones. (The chip parts include resistors, capaci-
tors, diodes, transistors, etc). The negative pole of tanta-
lum capacitors is highly susceptible to heat, so use spe-
cial care when replacing them and check the operation
afterwards.
6. Cautions in handling flexible PWB
Before working with a soldering iron, make sure that the
iron tip temperature is around 270 . Take care not to
apply the iron tip repeatedly(more than three times)to the
same patterns. Also take care not to apply the tip with
force.
7. Turn the unit OFF during disassembly and parts replace-
ment. Recheck all work before you apply power to the
unit.
8. Cautions in checking that the optical pickup lights up.
The laser is focused on the disc reflection surface through
the lens of the optical pickup. When checking that the
laser optical diode lights up, keep your eyes more than
30cms away from the lens. Prolonged viewing of the la-
ser within 30cms may damage your eyesight.
9. Cautions in handling the optical pickup
The laser diode of the optical pickup can be damaged by
electrostatic charge caused by your clothes and body.
Make sure to avoid electrostatic charges on your clothes
or body, or discharge static electricity before handling the
optical pickup.
9-1. Laser diode
The laser diode terminals are shorted for transpor-
tation in order to prevent electrostatic damage.
After replacement, open the shorted circuit. When
removing the pickup from the mechanism, short
the terminals by soldering them to prevent this
damage.
9-2. Actuator
The actuator has a powerful magnetic circuit. If a
magnetic material is put close to it. Its characteris-
tics will change. Ensure that no foreign substances
enter through the ventilation slots in the cover.
9-3. Cleaning the lens
Dust on the optical lens affects performance. To
clean the lens, apply a small amount of isopropyl
alcohol to lens paper and wipe the lens gently.
pin 14: CONNECT VDD: - : Connect to the VDD.
pin 15: BLKCK :IN: The sub code block clock input.
pin 16: ACC DET :IN: ACC detection signal input.
pin 17: BU DET :IN:Backup detection signal input.
pin 18: SW 9V : O : 9V power supply control.
pin 19: BEEP : O : Beep out.
pin 20: REQ O : O : Transmit request signal output.
pin 21: ILL CNT : O : The illumination control.
pin 22: T DATA : O : The display data output for the test mode
indication.
pin 23: PON 2 : O : Power ON signal output.
pin 24: TX : O : Serial data output of N-BUS.
pin 25: RX :IN: Serial data input of N-BUS.
pin 26:NU : - : Not in use.
pin 27: A MUTE : O : The audio mute signal output.
pin 28: M DATA : O :The command data output to the CD IC.
pin 29: STAT :IN: The status data input from the CD IC.
pin 30: M CLK :O : The clock puse output to the CD IC.
pin 31: LIMIT :IN: Sled limit switch signal input.
pin 32: SW 1 :IN: The switch signal input.
pin 33: SW 2 :IN: The switch signal input.
pin 34: EPM :IN: Pull down.
pin 35: P ON 1 : O : Power ON signal output.
pin 36: PT 2 :IN: The photo sensor signal input.
pin 37: PT 5 :IN: The photo sensor signal input.
pin 38: PT 4 :IN: The photo sensor signal input.
pin 39: PT 3 :IN: The photo sensor signal input.
pin 40: PT 6 :IN: The photo sensor signal input.
pin 41: PT 1 :IN: The photo sensor signal input.
pin 42: M 3 CCW : O : The motor drive signal output.
pin 43: M 3 CW : O : The motor drive signal output.
pin 44: M 2 CCW : O : The motor drive signal output.
pin 45: M 2 CW : O : The motor drive signal output.
pin 46: M 1 CCW : O : The motor drive signal output.
pin 47: M 1 CW : O : The motor drive signal output.
pin 48: RST OUT : O : The reset pulse output.
pin 49: D MUTE : O :Digital mute signal output.
pin 50: HSSW1 : O :The test terminal.
pin 51: ILL :IN: Illumination ON signal input.
pin 52:TEST 4 :IN:For the test.
pin 53:TEST 3 :IN:For the test.
pin 54:TEST 2 :IN:For the test.
pin 55:TEST 1 :IN:For the test.
pin 56: EEP DI :IN: The serial data input from EEP-ROM.
pin 57: EEP DO : O : The serial data output to EEP-ROM.
pin 58: EEP CLK : O :The clock pulse output to EEP-ROM.
pin 59: EEP CE : O : The chip enable pulse output to EEP-
ROM.
pin 60: Destination 1 :IN:The destination setting signal input.
pin 61: Destination 2 :IN:The destination setting signal input.
pin 62: T CLR : O : The clear signal output for the test mode
indication.
pin 63: LED CLK : O :The clock pulse output to LED driver.
pin 64: LED STB : O : The strobe pulse output to LED driver.
pin 65: LED CLR : O : The clear pulse output to LED driver.
pin 66: LED DATA : O :The serial data output to LED driver.
pin 67: ILL ON : O : The illumination ON signal output.
pin 68: K IN 0 :IN: The key scan intput terminal.
pin 69: K IN 1 :IN: The key scan intput terminal.
pin 70: K IN 2 :IN: The key scan intput terminal.
pin 71: K IN 3 :IN: The key scan intput terminal.
pin 72:K OUT 0 : O :The key scan output terminal.
pin 73:K OUT 1 : O :The key scan output terminal.
pin 74: SHUT :IN:The shutter signal input.
pin 75: GND : - : Ground.
pin 76: ILL AD :IN: The analog voltage input for illumination
signal.
pin 77: VDD REF : - : VDD reference voltage.
pin 78: VDD : - : Positive supply voltage.
pin 79: SUB Q :IN: Sub Q data input from the CD IC.
pin 80:NU : - : Not in use.
052-5047-32 M30621MCM-1W9GP
6 CD Auto changer Controller
1.Terminal Description
pin 1: SQCK : O : CD DSP SQCK.
pin 2: DIMMER : O : The diminution pulse output to the illumi-
nation.
pin 3: ILL PULSE :IN: Illumination control signal input.
pin 4: TCLK : O : The test clock output.
pin 5: NU : - : Not in use.
pin 6: CONNECT G : - : Connect to the ground.
pin 7: M LD O : O : Load command output to CD-IC.
pin 8: NU : - : Not in use.
pin 9: RESET :IN: Reset signal input.
pin 10: X OUT : O : Crystal connection.
pin 11: GND : - : Ground.
pin 12: X IN :IN: Crystal connection.
pin 13: VDD : - : Positive supply voltage.
EXPLANATION OF IC

-3- PN-2538D,M
BLOCK DIAGRAM
Main/Escutcheon/CD changer module section

-4-PN-2538D,M
EXPLODED VIEW/PARTS LIST
Main section
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY 12 ----------- CD CHANGER MODULE 1
018200-929
13 345-8239-00 CUSHION RUBBER 2
14 331-3497-00 SIDE PLATE 1
15 716-2606-81 MACHINE SCREW M2.6 x6 3
16 331-3592-00 PROTECT PLATE 2
17 345-5237-00 CUSHION RUBBER 2
18 013-6302-50 SWITCH 7
19 017-0433-86 PILOT LAMP 14V40mA 3
20 001-7045-90 DIODE CL-165D/FG 6
21 001-7043-90 DIODE CL-170FG 2
22 039-2230-00 ESCUTCHEON PWB 1
(WITHOUT COMPONENT)
1 940-8014-22 ESCUTCHEON ASSY(38D) 1
940-8014-12 ESCUTCHEON ASSY(38M)
2 716-1716-00 SCREW M2 x3 15
3 286-9086-29 SETPLATE(38D) 1
286-9086-28 SETPLATE(38M)
4 074-1239-76 26P OUTLET SOCKET 1
5 039-1957-01 FPC 1
6 331-3267-00 TR-HOLDER 1
7 347-6619-00 INSULATOR 1
8 716-3450-00 SCREW M1.7 x2 4
9 716-0872-01 PAD SCREW M1.7 x6 5
10 716-3462-00 SCREW M2 x5 1
11 716-3461-00 SCREW M2 x3 1
Note) Somepartsdependoneachmodel.
Themodelnameisspecifiedinthedescription.
(38D):PN-2538D,(38M):PN-2538M

-5- PN-2538D,M
29 310-1741-14 UPPER CASE 1
30 629-0083-01 DAMPER 4
31 620-1086-00 DAMPER-H-PLT 4
32 750-3491-00 FL-SPRING 4
33 039-2232-01 MAIN PWB 1
(WITHOUT COMPONENT)
23 013-7415-50 DETECTOR SWITCH 1
24 331-1861-10 EARTH PLATE 1
25 816-2610-00 FLAT WIRE 1
26 311-1836-02 LOWER CASE 1
27 331-3266-15 PWB HOLDER 1
28 305-0315-15 SIDE CASE 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
Main PWB section(B1)
R209 033-1031-15 1/16W 10k ohm
R210 033-1031-15 1/16W 10k ohm
R211 033-6821-15 1/16W 6.8k ohm
R212 033-8221-15 1/16W 8.2k ohm
R213 033-2731-15 1/16W 27k ohm
R214 033-1031-15 1/16W 10k ohm
R215 033-1031-15 1/16W 10k ohm
R216 033-1031-15 1/16W 10k ohm
R218 033-2201-15 1/16W 22 ohm
R219 033-2201-15 1/16W 22 ohm
R220 033-2201-15 1/16W 22 ohm
R221 033-2201-15 1/16W 22 ohm
R223 033-3921-15 1/16W 3.9k ohm
R224 033-3921-15 1/16W 3.9k ohm
R225 033-8221-15 1/16W 8.2k ohm
R226 033-8221-15 1/16W 8.2k ohm
R504 033-2221-15 1/16W 2.2k ohm
R505 033-1031-15 1/16W 10k ohm
R509 033-4731-15 1/16W 47k ohm
R512 050-0145-54 1/16W 47k ohm x4
R513 033-1041-15 1/16W 100k ohm
R514 050-0145-53 1/16W 220k ohm x4
R515 033-1041-15 1/16W 100k ohm
R518 033-1041-15 1/16W 100k ohm
R520 033-2741-15 1/16W 270k ohm
R521 033-4731-15 1/16W 47k ohm
R522 050-0145-54 1/16W 47k ohm x4
R523 033-4741-15 1/16W 470k ohm
R524 033-4731-15 1/16W 47k ohm
R525 033-4731-15 1/16W 47k ohm
R527 050-0145-50 1/16W 270 ohm x4
R528 050-0145-50 1/16W 270 ohm x4
R529 050-0145-50 1/16W 270 ohm x4
R539 033-4721-15 1/16W 4.7k ohm
R540 050-0145-58 1/16W 2.2k ohm x4
R601 033-5621-15 1/16W 5.6k ohm
R606 033-5631-15 1/16W 56k ohm
R609 032-0145-54 1/2W 10 ohm
R610 033-2231-15 1/16W 22k ohm
R611 033-1031-15 1/16W 10k ohm
R612 033-4731-15 1/16W 47k ohm
R613 033-1031-15 1/16W 10k ohm
R614 033-1031-15 1/16W 10k ohm
R615 033-1031-15 1/16W 10k ohm
R616 033-1031-15 1/16W 10k ohm
R617 033-4731-15 1/16W 47k ohm
R620 033-5631-15 1/16W 56k ohm
R621 033-5631-15 1/16W 56k ohm
R740 032-0145-64 1/2W 470 ohm(38M)
R743 033-4721-15 1/16W 4.7k ohm
(38M)
R744 033-1041-15 1/16W 100k ohm
R745 033-4721-15 1/16W 4.7k ohm
(38M)
R746 033-4731-15 1/16W 47k ohm
D100 001-0627-90 U1BC44
D101 001-0529-34 MA8062-L
D603 001-0516-90 MA111
D604 001-0516-90 MA111
D607 001-4302-38 UDZTE-17 33B
D608 001-4302-38 UDZTE-17 33B
D609 001-0516-90 MA111
D701 001-0529-21 MA8039-H(38M)
D703 001-0516-90 MA111(38M)
D801 001-2015-00 RL253
IC100 051-3306-90 TDA3663AT
IC101 051-3289-00 BA09ST
IC102 051-3288-90 AN80M50RSPTX
IC103 051-3288-90 AN80M50RSPTX
IC201 051-1407-90 NJM4556AM
IC202 051-1407-90 NJM4556AM
IC501 051-9400-28 BR93LC46F-WE2
IC502 052-5047-32 M30621MCM-
1W9GP
IC503 051-5418-08 S-80827ANMP-EDQ
IC504 051-5418-08 S-80827ANMP-EDQ
J101 074-1189-95 45P
J102 074-1059-76 26P
J103 074-1087-12 A16 16P
Q100 191-1205-60 2SB1205RST
Q101 125-2004-92 RN1402
Q102 190-1162-00 2SA1162
Q204 125-2004-92 RN1402
Q505 125-2004-92 RN1402
Q506 125-0014-92 DTA114EK
Q603 192-2712-00 2SC2712
Q604 192-2712-00 2SC2712
Q605 125-0014-92 DTA114EK
Q606 192-2712-00 2SC2712
Q607 125-2004-92 RN1402
Q706 125-2004-92 RN1402(38M)
Q707 193-2118-00 2SD2118(38M)
Q708 125-2004-92 RN1402(38M)
Q709 125-2004-92 RN1402(38M)
Q711 192-2712-00 2SC2712
Q712 131-1188-00 2SB1188
Q713 125-2004-92 RN1402
Q800 193-0601-00 2SD601A
Q801 190-1162-00 2SA1162
Q802 125-4001-90 XN1504
Q803 125-4001-90 XN1504
R100 032-0145-54 1/2W 10 ohm
R101 033-4711-15 1/16W 470 ohm
R102 033-2231-15 1/16W 22k ohm
R103 116-1511-15 1/8W 150 ohm
R104 116-1511-15 1/8W 150 ohm
R105 032-0145-54 1/2W 10 ohm
R106 032-0145-54 1/2W 10 ohm
R207 033-6821-15 1/16W 6.8k ohm
R208 033-2731-15 1/16W 27k ohm
C101 168-1045-56 0.1 uF
C102 046-1032-78 0.01 uF
C104 163-1073-15 6.3V100 uF
C108 189-4773-38 16V470 uF
C109 168-1045-56 0.1 uF
C110 178-4742-78 0.47 uF
C111 042-0560-85 6.3V100uF
C112 163-2273-25 10V 220 uF
C113 168-1045-56 0.1 uF
C114 163-1073-15 6.3V100 uF
C115 168-1045-56 0.1 uF
C116 178-4742-78 0.47 uF
C117 178-4742-78 0.47 uF
C118 178-3342-78 0.33 uF
C119 178-1052-78 1 uF
C120 178-1052-78 1 uF
C201 163-2263-15 6.3V22 uF
C202 163-2263-15 6.3V22 uF
C203 045-1211-50 120pF
C204 045-1211-50 120pF
C205 045-2201-50 22pF
C206 045-2201-50 22pF
C207 168-1045-56 0.1 uF
C209 163-1073-15 6.3V100 uF
C210 168-1045-56 0.1 uF
C211 046-3322-58 3300pF
C212 046-3322-58 3300pF
C213 046-6812-58 680pF
C214 046-6812-58 680pF
C215 046-1022-58 1000pF
C216 046-1022-58 1000pF
C217 163-2273-25 10V 220 uF
C218 163-2273-25 10V 220 uF
C219 163-2273-25 10V 220 uF
C220 163-2273-25 10V 220 uF
C501 163-1063-35 16V10 uF
C502 168-1045-56 0.1 uF
C503 168-4735-56 0.047 uF
C504 168-1045-56 0.1 uF
C505 046-2232-78 0.022 uF
C602 172-1041-11 0.1 uF
C603 046-1022-58 1000pF
C604 046-1022-58 1000pF
C605 046-1022-58 1000pF
C621 163-3353-65 50V3.3 uF
C710 168-1045-56 0.1 uF(38M)
C711 163-1063-35 16V10 uF
C712 163-4753-55 35V4.7 uF(38M)
C713 163-4753-55 35V4.7 uF(38M)
C800 163-1053-65 50V1 uF
C801 045-1011-50 100pF
C802 046-2222-58 2200pF
C803 046-2222-58 2200pF
C804 046-2222-58 2200pF
C805 046-2222-58 2200pF
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Note) Severaldifferentpartsofthesamereferencenumberarealternativeparts.
Oneofthosepartsisusedintheset.
Note)Some parts depend on each model.The model name is specified in the descripion .
(38D;PN-2538D, 38M;PN-2538M )
ELECTRICAL PARTS LIST

-6-PN-2538D,M
R900 033-0000-05 1/16W 0 ohm(38D)
R901 033-0000-05 1/16W 0 ohm(38D)
R910 033-1041-15 1/16W 100k ohm
R920 033-1041-15 1/16W 100k ohm
(38M)
R921 033-0000-05 1/16W 0 ohm(38D)
R923 033-1041-15 1/16W 100k ohm
T101 009-0679-00 CHOCK
X501 060-1505-50 10MHz
R804 033-1031-15 1/16W 10k ohm
R805 033-1031-15 1/16W 10k ohm
R806 033-1021-15 1/16W 1k ohm
R807 033-1021-15 1/16W 1k ohm
R808 033-1031-15 1/16W 10k ohm
R809 033-1031-15 1/16W 10k ohm
R810 033-1031-15 1/16W 10k ohm
R811 033-1031-15 1/16W 10k ohm
R820 116-3031-15 1/8W 30k ohm
R821 116-3031-15 1/8W 30k ohm
R747 033-2231-15 1/16W 22k ohm
(38M)
R748 033-4721-15 1/16W 4.7k ohm
(38M)
R749 033-1031-15 1/16W 10k ohm
R751 033-1021-15 1/16W 1k ohm
R800 033-4731-15 1/16W 47k ohm
R801 033-5611-15 1/16W 560 ohm
R802 033-1031-15 1/16W 10k ohm
R803 033-1041-15 1/16W 100k ohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Escutcheon PWB section(B2)
R420 033-1031-15 1/16W 10k ohm
R421 033-1031-15 1/16W 10k ohm
R422 033-1031-15 1/16W 10k ohm
R423 033-1031-15 1/16W 10k ohm
R424 033-1031-15 1/16W 10k ohm
R425 033-1031-15 1/16W 10k ohm
R426 033-1031-15 1/16W 10k ohm
R428 119-2211-15 1/16W 220 ohm
R429 119-1021-15 1/16W 1k ohm
R430 119-1021-15 1/16W 1k ohm
S401 013-6302-50 SKQMAL
S402 013-6302-50 SKQMAL
S403 013-6302-50 SKQMAL
S404 013-6302-50 SKQMAL
S405 013-6302-50 SKQMAL
S406 013-6302-50 SKQMAL
S407 013-6302-50 SKQMAL
S408 013-7415-50 SPVG110400
X401 060-0297-00 PKM13EPP-4002
Q402 192-2712-00 2SC2712
Q403 192-2712-00 2SC2712
Q404 192-2712-00 2SC2712
Q406 192-2712-00 2SC2712
R401 119-2211-15 1/16W 220 ohm
R402 119-2211-15 1/16W 220 ohm
R404 119-2211-15 1/16W 220 ohm
R406 119-2211-15 1/16W 220 ohm
R407 119-2211-15 1/16W 220 ohm
R408 119-2211-15 1/16W 220 ohm
R409 119-2211-15 1/16W 220 ohm
R410 119-2211-15 1/16W 220 ohm
R411 119-2211-15 1/16W 220 ohm
R412 119-2211-15 1/16W 220 ohm
R413 119-2211-15 1/16W 220 ohm
R414 119-2211-15 1/16W 220 ohm
R415 119-2211-15 1/16W 220 ohm
R416 119-2211-15 1/16W 220 ohm
R419 033-1031-15 1/16W 10k ohm
C402 168-1045-56 0.1 uF
CCT2 050-0145-52 1/16W 1k ohm x4
D401 001-7045-90 CL-165D/FG-D
D402 001-7043-90 CL-170FG-CD
D403 001-7043-90 CL-170FG-CD
D404 001-7045-90 CL-165D/FG-D
D405 001-7045-90 CL-165D/FG-D
D406 001-7045-90 CL-165D/FG-D
D407 001-7045-90 CL-165D/FG-D
D408 001-7045-90 CL-165D/FG-D
D411 001-0655-90 1SS294
D412 001-0655-90 1SS294
IC401 051-6617-08 NJU3715G-TE2
J401 074-1239-76 26P
PL401 017-0433-86 14V40mA
PL402 017-0433-86 14V40mA
PL403 017-0433-86 14V40mA
PL404 017-0433-86 14V40mA
Q401 192-2712-00 2SC2712
C40 045-1211-50 120pF
C41 045-5601-50 56pF
C42 168-1042-78 16V 0.1 uF
C43 042-0636-52 4V47 uF
C50 168-1042-78 16V 0.1 uF
C51 168-1042-78 16V 0.1 uF
C60 168-5612-55 560pF
D1 001-0367-91 1SS226
IC1 051-6365-00 MN662785TBUC
IC2 051-9318-00 MSM51V17400D-
60TS-K
IC2 051-9318-51 K4E160412C-FC60
IC3 051-6060-08 BD7961FM-E2
IC4 051-5711-90 AN8882SB-E1
J1 074-1189-95 45P
J4 074-1138-56 6P
J5 074-1201-65 15P
J6 074-1059-76 26P
L2 010-3050-93 10 uH
L2 010-2155-93 10 uH
Q2 131-1188-00 2SB1188
Q3 131-1188-00 2SB1188
R2 033-1041-15 1/16W 100k ohm
R4 033-3311-15 1/16W 330 ohm
R5 033-1041-15 1/16W 100k ohm
R6 033-3931-15 1/16W 39k ohm
R7 033-1041-15 1/16W 100k ohm
R8 033-5611-15 1/16W 560 ohm
R9 033-5611-15 1/16W 560 ohm
R10 033-1011-15 1/16W 100 ohm
R11 033-3911-15 1/16W 390 ohm
R12 033-2221-15 1/16W 2.2k ohm
R13 033-6831-15 1/16W 68k ohm
R14 033-5621-15 1/16W 5.6k ohm
R15 033-1021-15 1/16W 1k ohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
R16 033-5631-15 1/16W 56k ohm
R17 033-1031-15 1/16W 10k ohm
R18 033-1031-15 1/16W 10k ohm
R19 033-5621-15 1/16W 5.6k ohm
R20 033-6831-15 1/16W 68k ohm
R21 033-5621-15 1/16W 5.6k ohm
R22 033-1031-15 1/16W 10k ohm
R23 033-1031-15 1/16W 10k ohm
R24 033-4731-15 1/16W 47k ohm
R25 033-3931-15 1/16W 39k ohm
R26 033-6831-15 1/16W 68k ohm
R27 033-6831-15 1/16W 68k ohm
R28 033-1031-15 1/16W 10k ohm
R29 033-2201-15 1/16W 22 ohm
R31 033-8211-15 1/16W 820 ohm
R32 033-5631-15 1/16W 56k ohm
R33 033-6831-15 1/16W 68k ohm
R34 033-3331-15 1/16W 33k ohm
R35 033-6831-15 1/16W 68k ohm
R38 033-3931-15 1/16W 39k ohm
R39 033-1831-15 1/16W 18k ohm
R40 117-1001-15 1/10W 10 ohm
R41 033-6821-15 1/16W 6.8k ohm
R42 033-6821-15 1/16W 6.8k ohm
R43 033-1241-15 1/16W 120k ohm
R44 033-6831-15 1/16W 68k ohm
R45 116-4711-15 1/8W 470 ohm
R46 117-1811-15 1/10W 180 ohm
R47 116-4711-15 1/8W 470 ohm
R48 033-1031-15 1/16W 10k ohm
R49 033-1011-15 1/16W 100 ohm
R60 033-1031-15 1/16W 10k ohm
TM1 073-0768-90 TERMIMAL
X1 060-1527-90 33.8688MHz
C2 046-1022-58 1000pF
C3 168-1042-78 16V 0.1 uF
C4 042-0636-54 4V220 uF
C5 168-1042-78 16V 0.1 uF
C6 046-1032-78 0.01 uF
C7 168-1042-78 16V 0.1 uF
C8 178-4742-78 0.47 uF
C9 178-2242-78 0.22 uF
C10 168-1042-78 16V 0.1 uF
C11 168-1042-78 16V 0.1 uF
C12 168-1042-78 16V 0.1 uF
C13 046-2232-78 0.022 uF
C14 168-5612-55 560pF
C15 168-1042-78 16V 0.1 uF
C16 046-2212-58 220pF
C17 046-2212-58 220pF
C18 168-1222-55 1200pF
C19 046-3322-58 3300pF
C20 168-3932-78 0.039 uF
C21 168-3932-78 0.039 uF
C22 042-0416-52 10V10 uF TAN
C25 178-1052-78 1 uF
C26 042-0472-91 16V47 uF
C27 178-3342-78 0.33 uF
C29 168-2732-55 16V 0.027 uF
C30 042-0416-58 4V100 uF
C31 042-0636-52 4V47 uF
C32 046-1022-58 1000pF
C33 046-3322-58 3300pF
C34 168-2732-55 16V 0.027 uF
C35 178-2742-78 0.27 uF
C36 178-1052-78 1 uF
C37 168-1042-78 16V 0.1 uF
C38 042-0472-91 16V47 uF
C39 042-0636-50 6.3V100 uF
CD PWB section(B3) : CD changer mechanism
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION

-7- PN-2538D,M
Sensor PWB section(B4) : CD changer mechanism
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Driver PWB section(B6) : CD changer mechanism
PT3 060-0252-01 PT4850F
PT4 060-0252-01 PT4850F PT5 060-0252-01 PT4850F PT6 060-0252-01 PT4850F S1 013-7414-50 SPVG22
PIM-FPC section(B5) : CD changer mechanism
IC5 051-5806-02 GPIS95
R3 032-0104-59 1/4W 2.2 ohm
S1 013-7412-50 SPVG21
C1 168-1045-56 0.1 uF
C2 163-1073-35 16V100 uF
D1 001-0529-29 MA8051-M
IC1 051-6044-18 BA6920FP-Y
J1 074-1239-76 26P
J2 074-1100-59 9P
R1 033-1021-15 1/16W 1k ohm
R2 032-0104-59 1/4W 2.2 ohm
PIV-FPC section(B7) : CD changer mechanism
LED-L-PWB section(B8) : CD changer mechanism
IC6 051-5806-01 GPIS93
LED3 001-7042-00 GL4800 LED4 001-7042-00 GL4800
LED-R-PWB section(B9) : CD changer mechanism
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
L-Motor-FPC section(B10) : CD changer mechanism
LED5 001-7042-00 GL4800 LED6 001-7042-00 GL4800
M1 SMA-186-100 LOADING
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
S2 013-7414-50 SPVG22
M3 SMA-184-100 SLED
M2 SMA-185-100 SPINDLE
M/S-FPC section(B11) : CD changer mechanism
17 966-0611-05 DR-BASE-P-ASSY 1
18 966-0615-21 LOCK-L-RF-ASSY 1
19 966-0616-20 LOCK-L-LF-ASSY 1
20 966-0618-21 EJECT-B-ASSY 1
21 966-0624-25 DISC-HOL-ASSY 1
22 001-7042-00 DIODE (GL4800) 4
23 013-7414-50 DETECTOR SWITCH 1
24 039-1954-00 LED-L-PWB 1
(WITHOUT COMPONENT)
25 039-1955-00 LED-R-PWB 1
(WITHOUT COMPONENT)
26 039-1956-00 SENSOR PWB 1
(WITHOUT COMPONENT)
27 039-2009-00 PIM FPC 1
28 039-2010-00 RIV-FOC 1
29 039-2011-00 LED-FPC 1
30 039-2012-00 SENSOR-FPC 1
31 039-2013-01 MOS-FPC 1
32 039-2014-00 L-MOTOR-FPC 1
(WITHOUT COMPONENT)
1 HBS-521-100 LOADING UNIT 1
(WITHOUT MOTOR)
2 SMA-186-100 LOADING MOTOR ASSY 1
3 HBS-512-100 MOTOR PLATE SUB ASSY 1
4 HBS-513-103 DRIVE UNIT 1
5 039-2233-00 CD PWB 1
(WITHOUT COMPONENT)
6 039-2242-00 DRIVER PWB 1
(WITHOUT COMPONENT)
7 966-0597-23 CHASSIS ASSY 1
8 966-0600-21 LOCK-P-RE-ASSY 1
9 966-0601-21 M-GEAR-P-ASSY 1
10 966-0602-23 DR-LINK-ASSY 1
11 966-0603-20 MODE-P-ASSY 1
12 966-0604-22 LOCK-PF-ASSY 1
13 966-0605-20 SHIFT-P-ASSY 1
14 966-0606-23 HLC-PLATE-ASSY 1
15 966-0607-24 COV-OLATE-ASSY 1
16 966-0610-06 TOP-PLATE-ASSY 1
EXPLODED VIEW/PARTS LIST
CD changer mechanism section : Main chassis
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

-8-PN-2538D,M
41 620-1576-20 LO-MOTOR-PLT 1
42 620-1066-20 LOCK LINK-LR 1
43 620-1067-01 SLIDE PLATE-L 1
44 620-1068-22 SLIDE PLATE-R 1
45 620-1071-21 EJECT ARM 1
46 620-1072-20 EJECT PLATE 1
47 620-1577-00 FRONT PLATE 1
48 620-1083-20 FPC-PLATE 1
33 051-5806-01 IC (GPIS93) 1
34 051-5806-02 IC (GPIS95) 1
35 060-0252-01 PHOTO-TR 4
36 347-6657-01 LO-COVER SHEET 1
37 620-1041-23 GEAR PLATE 1
38 620-1042-20 M-GEAR-H 1
39 620-1056-01 HLR-PLATE-L 1
40 620-1580-00 HLR-PLATE-R 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

-9- PN-2538D,M
68 743-1200-20 E-RING 2
69 743-1500-20 E-RING 13
70 746-0624-00 WASHER 1
71 746-0712-03 WASHER 1
72 746-0761-00 WASHER 1
73 750-3478-01 TOP-P-SP-L 2
74 750-3479-01 TOP-P-SP-R 1
75 750-3480-01 DR-LOCK-SP 1
76 750-3483-00 EJECT-A-SPRING 1
77 750-3484-01 DR-BASE-SPRING 1
78 750-3485-01 TENSION-SP-L 1
79 750-3486-01 LO-TENSION-SP 1
80 750-3489-01 DRIVE-P-SPRING 1
81 750-3496-00 GAP-P-SPRING R 1
82 750-3497-00 GAP-P-SPRING L 1
83 750-6711-01 DU-STP-SPRING 1
84 750-6712-01 DR-LOCK-SP-B 1
85 621-0651-22 LOAD GEAR-A 1
86 347-6974-00 FPC COVER 1
49 620-1090-20 GAP PLATE 1
50 620-1568-20 RATTLE PLATE-F 2
51 621-0640-20 V-GEAR-G 1
52 621-0641-21 PI-HOLDER-M 1
53 621-0656-21 PI-HOLDER-V 1
54 622-1622-00 SL-G-ROLLER 2
55 622-1623-00 SL-G-ROLLER-R 2
56 622-1648-02 DU-STP-SLEEVE 1
57 622-1650-02 COV-PLATE PIN-B 2
58 622-1651-00 LOCK-RE-ROLLER 1
59 622-1652-00 LOCK-PF-ROLLER 1
60 716-1866-00 SCREW(M1.7 x3) 4
61 716-1873-00 SCREW(M2 x1.6) 1
62 716-3449-00 SCREW(M2 x3) 15
63 716-3450-00 SCREW(M1.7 x2) 4
64 716-3451-00 SCREW(M1.7 x2.5) 3
65 716-3459-00 SCREW(M1.7 x5) 1
66 716-3466-02 SCREW 1
67 738-1422-11 PRECISION SCREW 2
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

-10-PN-2538D,M
CD changer mechanism section : Drive unit
17 621-0670-20 LS-HOLDER-L 1
18 621-0673-20 D-GEAR A 1
19 621-0674-20 D-GEAR B 1
20 621-0675-20 D-GEAR C 1
21 621-0683-21 DU-STOPPER 1
22 716-3460-00 SCREW(M1.4 x 1.8) 2
23 716-3470-00 SCREW(M1.7 x 3) 5
24 738-1722-17 PRECISION SCREW 2
25 738-2025-17 PRECISION SCREW 2
26 716-3474-00 SCREW(M1.7 x 3) 2
27 743-1500-20 E-RING 1
28 750-3487-00 SHIFT-P-SPRING 1
29 750-3504-00 CLAMP-A-SPRING 1
30 966-0619-24 DRIVE PLT-ASSY 1
31 745-0807-00 WASHER 1
32 745-0808-00 WASHER 1
1 HBS-514-100 CLAMPER SUB ASSY 1
2 SMA-185-100 SPINDLE MOTOR ASSY 1
3 SMA-184-100 SLED MOTOR ASSY 1
4 HBS-515-101 LS-ASSY 1
5 620-1587-00 SH-SP-PLT 1
6 966-0622-02 D-SHIFT-P-ASSY 1
7 969-0009-00 PICK UP-ASSY 1
8 013-7414-50 DETECT SWITCH 1
9 039-2015-01 P/U-FPC 1
10 039-2016-01 M/S-FPC 1
11 347-6632-00 PU-SHEET 1
12 620-1078-20 PUSH PLATE 1
13 620-1080-21 PU-GUIDE PLATE 1
14 620-1081-20 SCREW PUSH-PLT 1
15 620-1082-22 SPRING PLATE 1
16 620-1588-20 SCREW-HOL-PLT 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

MAIN PWB(B1) section
- 11 - PN-2538D,M
CIRCUIT DIAGRAM

- 12 -
COMPONENT SIDE

SOLDER SIDE Caution:
COMPONENT SIDE:
from the component side are indicated.
SOLDER SIDE:
from the solder side are indicated.
Parts on the component side seen
Parts on the solder side seen

CIRCUIT DIAGRAM

- 15 - PN-2538D,M

- 16 - P N-2538D,M
COMPONENT SIDE SOLDER SIDE
Caution:
COMPONENT SIDE:
from the component side are indicated.
SOLDER SIDE:
from the solder side are indicated.
Parts on the component side seen
Parts on the solder side seen
CIRCUIT DIAGRAM
Escutcheon PWB(B2) section Escutcheon PWB(B2) section
PRINTED WIRING BOARD