Clarion PN-2302M-C Service Manual

Clarion PN-2302M-C Service Manual

Nissan automobile genuine 6-disc cd changer deck

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SPECIFICATIONS

Output level:
3.0V
Frequency characteristics:
17 Hz to 20kHz (
Channel separation:
More than 70dB
(at 1kHz,0dB DISC,Filter:20kHz LPF)
Distortion:
Less than 0.02%
(at 1kHz,0dB DISC,Filter:20kHz LPF)
Power supply voltage: DC13.2V(10.8 to 15.6V)
Negative ground
Current consumption: 0.6A (during playing)
Dimensions(mm):
184(W)
Weight:
approximately 1.6kg
Specification and design are subject to change without
notice for further improvement.
NOTES
Model PN-2302M has an anti-theft system.The special
equipment is necessary to operate the unit without con-
necting the vehicle.
We can not 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 men-
tioned in service manual are not supplied.
Clarion Co., Ltd.
Export Division - 22-3, Shibuya 2-chome, Shibuyaku, Tokyo, 150-8335 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
2dB(at 1kHz,0dB DISC)
±
2dB)
±
56(H)
170(D)
×
×
Tel: 03-3400-1121
Service Manual
NISSAN Automobile Genuine
6-Disc CD Changer Deck
PN-2302M-C
Model
(Genuine No.28184 4M500/ID No.CE008)
PN-2302M-F
Model
(Genuine No.B8184-89961/ID No.CE008)
PN-2302N-A
Model
(Genuine No.28184 3W400/ID No.CE018)
COMPONENTS
PN-2302M-C
PN-2302N-A
Main unit
PN-2302M-F
Main unit
Parts bag
Machine screw(M5
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
- 1 -
Published by Service Dept.
298-5827-00 Feb.2000 B
Printed in Japan
−−−−−
−−−−−
−−−−−
8)
714-5008-41
×
PN-2302M/N
1
1
4

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Summary of Contents for Clarion PN-2302M-C

  • Page 1: Specifications

    Clarion Co., Ltd. Published by Service Dept. Export Division - 22-3, Shibuya 2-chome, Shibuyaku, Tokyo, 150-8335 Japan Tel: 03-3400-1121 298-5827-00 Feb.2000 B Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996 Printed in Japan Service Manual NISSAN Automobile Genuine 6-Disc CD Changer Deck...
  • Page 2 where an accident or failure is as a result of unspecified 6. Cautions in handling flexible PWB parts being used. Before working with a soldering iron, make sure that the 2. Place the parts and wiring back in their original positions iron tip temperature is around 270 .
  • Page 3 FEATURES ■ pin 25 : SHAVE CW : O : Chuck and holder transfer motor con- EXPLANATION OF IC ■ trol. pin 26 : SHAVE CCW : O : Chuck and holder transfer motor con- trol. μ PD78078GC-A13-8EU 052-5034-00 1-DIN 6-CD A/C Controller pin 27 : P ON 1 : O : "H"= Mechanism ON.
  • Page 4 pin 51 : PT 2 : IN : Wedge position count photo coupler in- PD78078GC-A14-8EU 052-5034-10 1-DIN 6-CD A/C Controller μ put. pin 52 : PT 7 : IN : Loading end detection signal input. 1. Terminal Description pin 53 : PT 6 : IN : Loading end detection signal input.
  • Page 5 pin 49 : SW 2_ : IN : Eject arm end detection signal input. CXD2512AR 051-6346-00 Negative logic. Shock Protection Memory Controller for CD Players pin 50 : SW 4_ : IN : Datum point detection signal input for the wedge. Negative logic. 1.
  • Page 6 pin 26 : A 2 : O : Address output to the external DRAM. pin 76 : M WR EN : O : Play back data time information write enable signal output. pin 27 : A 1 : O : Address output to the external DRAM. pin 77 : GR SCOR : O : SCOR for crystal precision that frame pin 28 : A 0...
  • Page 7: Block Diagram

    ■ BLOCK DIAGRAM S I D E P W B D R I V E U N I T M A I N P W B 1 6 . 9 3 4 M H z C O N N E C T O R P I C K - U P ( A 1 6 M W ) ( T K 1 6 M W )
  • Page 8: Exploded View

    ■ ・ EXPLODED VIEW PARTS LIST Main section t o m e c h t o s i d e P W B t o m e c h - 8 - PN-2302M/N...
  • Page 9 621-0495-03 U-DISC GUIDE 074-1048-04 OUTLET SOCKET(4P) 968-0170-02 DRIVE UNIT 060-0252-01 PHOTO TR PT-4850F 621-0496-01 L-DISC GUIDE 074-1049-07 OUTLET SOCKET(7P) 345-8329-00 CUSHION RUBBER 039-1488-00 MAIN PWB(PN-2302M-C/F) (WITHOUT COMPONENT) 621-0497-01 LOWER ROLLER 074-1049-11 OUTLET SOCKET(11P) 039-1570-00 MAIN PWB(PN-2302N-A) 345-8364-00 SUPPORT RUBBER 621-0498-01 D-GUIDE ROLLER...
  • Page 10 CD mechanism section to c to d to e 22-2 22-1 to i to h to g to e to f to c to g to i to h t0 b to d to f to b to a to a - 10 - PN-2302M/N...
  • Page 11 : Drive unit section 968-0170-02 PART NO. DESCRIPTION Q'TY PART NO. DESCRIPTION Q'TY 966-0533-01 DRIVE BASE ASSY 750-3397-01 DRIVE UNIT SPRING 966-0534-01 CH ARM BASE ASSY 621-0500-01 THREAD GEAR A SMA-175-100 SPINDLE MOTOR ASSY 621-0501-02 THREAD GEAR B 966-0536-01 LS-HOLDER SP ASSY 622-1423-00 CH SHAFT 969-0007-02 PICK UP UNIT HBS-490-100 LEAD SCREW SUB ASSY...
  • Page 12: Electrical Parts List

    ELECTRICAL PARTS LIST ■ Note) Several different parts of the same reference number are alternative parts. Main PWB section(B1) One of those parts is used in the set. REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION 163-1073-31 16V100μF C402...
  • Page 13 REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION R414 117-3931-10 1/10W 39kΩ R711 117-1041-10 1/10W 100kΩ R742 117-4731-10 1/10W 47kΩ R501 117-2711-10 1/10W 270Ω R712 117-1041-10 1/10W 100kΩ R743 117-4721-10 1/10W 4.7kΩ R502 117-1511-10 1/10W 150Ω...
  • Page 14 REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION Q410 125-2020-02 DTC114EK R408 117-2211-10 1/10W 220Ω R427 117-1031-10 1/10W 10kΩ Q410 125-2005-01 UN2211 R409 117-2211-10 1/10W 220Ω R428 117-1021-10 1/10W 1kΩ Q410 125-2031-02 MUN2211 R410 117-2211-10 1/10W 220Ω...
  • Page 17 Main PWB section 1/2 (B1) U P D 7 8 0 7 8 G C - A 1 3 - 8 E U ( P N - 2 3 0 2 M ) U P D 7 8 0 7 8 G C - A 1 4 - 8 E U ( P N - 2 3 0 2 N ) 1 .
  • Page 18 Side PWB section (B2) - 18- PN-2302M/N...
  • Page 19 Stage unit section (B4∼1 1 ) ( B 5 ) ( B 4 ) ( B 6 ) S T A G E - L E D - F P C - R ( B 7 ) 0 3 9 - 1 4 4 8 - 0 0 ( B 8 ) ( B 9 ) ( B 1 0 )
  • Page 20 Escutcheon PWB section (B3) PN-2302M/N - 20 -...

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