Clarion PN-2475D-A Service Manual
Clarion PN-2475D-A Service Manual

Clarion PN-2475D-A Service Manual

Nissan automobile genuine 6 disc cd changer
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PN-2474B
PN-2475D/F

SPECIFICATIONS

Frequency response:
17Hz to 20kHz(
Channel separation:
More than 70dB(1kHz,20kHz LPF)
Total harmonic distortion:
Less than 0.02
Output level:
3V
Power supply voltage: 13.2V DC
(10.8 to 15.6V allowable)
Ground:
Negative
Current consumption: 1A
Dimensions(mm):
PN-2474
225(W)
PN-2475
225(W)
Weight:
1.85kg(PN-2474)
1.65kg(PN-2475)
NOTES
Do not play heart-shaped, octagonal, or other specially
shaped CDs.
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 men-
tioned in service manual are not supplied.
Specifications and design are subject to change without
notice for further improvement.
Clarion Co., Ltd.
5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
2dB)
±
(20kHz LPF)
2dB(1kHz,0dB)
±
67(H)
161(D)
×
×
64(H)
172(D)
×
×
Service Manual
NISSAN Automobile Genuine
6 Disc CD Changer
PN-2474B-A
Model
(Genuine No.28184 CR000)
PN-2475D-A
Model
(Genuine No.28184 6Y300)
PN-2475F-A
Model
(Genuine No.28184 AV700)
(Horizontal type)
PN-2475F-B
Model
(Genuine No.28184 AV710)
(Vertical type)
COMPONENTS
PN-2474B-A/PN-2475D-A/F-A/F-B
Main unit
Lock pin
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.
- 1 -
Published by Service Dept.
298-5977-00 May.2002 P
Printed in Japan
1
−−−−−
335-0594-21
3
PN-2474B
PN-2475D/F

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Summary of Contents for Clarion PN-2475D-A

  • Page 1: Specifications

    Clarion Co., Ltd. Published by Service Dept. 5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan 298-5977-00 May.2002 P 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 PN-2474B-A Model (Genuine No.28184 CR000)
  • Page 2: Screw

    2. Place the parts and wiring back in their original positions 9-2. Actuator after replacement or re-wiring. The actuator has a powerful magnetic circuit. If a For proper circuit construction, use of insulation tubes, magnetic material is put close to it. Its characteris- bonding, gaps to PWB, etc, is involved.
  • Page 3: Block Diagram

    BLOCK DIAGRAM ■ PN-2474B - 3 - PN-2475D/F...
  • Page 4 EXPLANATION OF IC ■ pin 62: NU : - : Not in use. pin 63: TEST 1 : IN : For the test. 052-5050-01 uPD780065GC-710-8BT System controller pin 64: TEST 2 : IN : For the test. 1.Terminal Description pin 65: TEST 3 : IN : For the test.
  • Page 5: Parts List

    EXPLODED VIEW PARTS LIST ■ ・ Main section / PN-2474B PART NO. DESCRIPTION Q'TY PART NO. DESCRIPTION Q'TY CD CHANGER MECHANISM 620-1097-20 DMP-P-SALOON R −−−−− (027020) 620-1099-20 CONNECT HOLDER 039-2030-21 FLEXIBLE PWB (WITHOUT COMPONENT) 622-1545-20 FL PIN R 074-1087-02 OUTLET SOCKET(16P) 622-1546-20 FL PIN L 286-9907-01 SET PLATE 629-0080-00 DAMPER...
  • Page 6 620-1095-20 DAMPER PLATE L (WITHOUT COMPONENT) 074-1087-02 OUTLET SOCKET(16P) 620-1099-20 CONNECT HOLDER 286-6088-00 SETPLATE(PN-2475F-A) 622-1545-20 FL PIN R 286-6088-01 SETPLATE(PN-2475F-B) 622-1546-20 FL PIN L 286-6077-00 SETPLATE(PN-2475D-A) 310-1748-21 UPPER CASE 629-0080-00 DAMPER 311-1844-22 LOWER CASE 716-0484-00 SCREW(M2×2.5) 335-5993-00 LOCK FASTENER(D-A) 716-1716-00 SCREW 746-0767-00 WASHER...
  • Page 7 Changer mechanism section B7 B6 B7 B6 A12 A9 65 45 PART NO. DESCRIPTION Q'TY PART NO. DESCRIPTION Q'TY 966-0594-24 V-CHASSIS ASSY 966-0582-23 DRIVE-P-ASSY 966-0454-00 SH-RACK-ASSY 966-0583-20 DISC HOLD ASSY 966-0584-23 CLAMP-P-ASSY F 966-0623-23 L-LOWER-P-ASSY 966-0585-22 CAM GEAR ASSY 969-0061-30 PICK UP-ASSY 966-0586-22 MOTOR-P-ASSY 039-2063-21 MAIN PWB (WITHOUT COMPONENT)
  • Page 8: Pn-2474B

    61 58 PART NO. DESCRIPTION Q'TY PART NO. DESCRIPTION Q'TY 039-1950-20 LOADING PWB 621-0590-20 LS GEAR (WITHOUT COMPONENT) 621-0591-20 PICK UP GUIDE 060-0252-01 PHOTO-TR 621-0592-21 LS-HOLDER 620-0999-21 LS-SPRING 621-0593-21 LS GUIDE 620-1575-21 SWITCH PLATE 802-4906-60 VINYL-COAT-WIRE(RED) 620-1007-22 CLAMP PLATE M 621-0597-20 V-GEAR A 620-1008-24 CLAMP PLATE R 621-0630-22 HOLDER-G-RAIL R...
  • Page 9: Electrical Parts List

    PART NO. DESCRIPTION Q'TY PART NO. DESCRIPTION Q'TY 716-1716-00 SCREW(M2×3) 746-0761-00 WASHER 716-3469-00 SCREW 750-3461-21 DISC-H-SPRING 735-2006-11 D-SEMS-SCREW(M2×6) 750-3462-21 GAP SPRING 739-1722-17 SCREW(M1.7×2.2) 750-3463-20 MG LOCK SPRING 739-2022-17 SCREW(M2×2.2) 750-3464-20 MG EJECT SPRING 743-1500-10 E-RING 750-3492-22 CLAMPER SPRING 743-2000-10 E-RING 800-4906-60 VINYL-COAT-WIRE(BLK) 745-0789-01 DRIVE WASHER SMA-188-100 MOTOR ASSY(LOADING)
  • Page 10 REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION 033-1031-15 1/16W 10kΩ 033-1031-15 1/16W 10kΩ 033-2231-15 1/16W 22kΩ 033-5631-15 1/16W 56kΩ 033-1031-15 1/16W 10kΩ 033-1041-15 1/16W 100kΩ 033-1031-15 1/16W 10kΩ 033-1031-15 1/16W 10kΩ 119-2231-15 1/16W 22kΩ 033-2211-15 1/16W 220Ω...
  • Page 11 CIRCUIT DIAGRAM / Main PWB(B1)/Connector PWB(B2)/Loading PWB(B3)/Drive PWB(B4) section - 11 - PN-2474 PN-2475...
  • Page 12: Drive Pwb

    PRINTED WIRING BOARD / ■ Main PWB(B1)/Connector PWB(B2)/Loading PWB(B3)/Drive PWB(B4) section L-ch output(+) R-ch output(+) SPINDLE MOTOR Audio shield Back up(+B) L-ch output(-) R-ch output(-) BUS shield S 503 CD REQ Connector PWB(B2) TXD(CD to COMBI) M RXD(COMBI to CD) SLED MOTOR S 502 S 501...

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