Clarion 28188 2Y900 - User Manual

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PN-2280D
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
Export Division - 22-3, Shibuya 2-chome, Shibuyaku, Tokyo, 150-8335 Japan Tel: 03-3400-1121
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
298-5767-00
Sep.1999 P
Service Manual
Model


NISSAN Automobile Genuine
AM/FM Radio Cassette
Stereo CD Deck
PN-2280D-A
(Genuine No.28188 2Y900)
(ID No.CN628)
PN-2280D-B
(Genuine No.28188 2Y900)
(ID No.CN628)
(Available from Serial No.15271)
■SPECIFICATIONS
Radio section
Tuning system: PLL Frequency synthesizer system
Receive range: AM 530kHz to 1,710kHz
FM 87.75MHz to 107.9MHz
Intermediate frequency:
AM 450kHz
FM 10.7MHz
Quieting sensitivity: AM Less than 37dB
μ
(at 20dB S/N)
FM Less than 15dB
μ
(at 30dB S/N,Main)
Separation: FM More than 20dB
Auto tuning stop sensitivity:
AM 39
±6dBμ(at 1000k,1400kHz)
FM 32
±6dBμ
Tape section
Reproducting system:
4 track,2 program
2 channel stereo system
Wow and flutter: Less than 0.15
％(W.R.M.S)
Separation: More than 35dB
Cross talk: More than 45dB
S/N ratio: Normal tape(120
μs)
47dB/55dB(DOLBY B NR ON)
Metal tape(70
μs)
49dB/57dB(DOLBY B NR ON)
FF/REW time: 110sec.(C-60)
Model
CD section
Disc: 12cm,8cm Disc
Frequency response:
17Hz to 20kHz(0.5W output)
Separation: More than 50dB
S/N ratio: More than 74dB
AUX section
Gain: FRONT/REAR 18±3dB
(AUX input 1kHz,245mV,Vol.max)
General
Load impedance: 4Ω/ch
Power output: 30W
×4
Power supply voltage:
DC13.2V(10.8V to 15.6V)
Negative ground
Back-up consumption:
Less than 3mA
Dimensions(mm): 180(W)
×108(H)×160(D)
Weight: 3.0kg
※ Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
※ "DOLBY" and the double-D symbol are trademarks of
Dolby Laboratories Licensing Corporation.
※ Specifications and design are subject to change without
notice for further improvement.

Summary

CAUTIONS

Handling, Safety, and Repair Precautions

Covers general handling, safety, repair, wiring, chip, flexible PWB, and optical pickup precautions.

BLOCK DIAGRAMS

Main, Tape, and CD Mechanism Diagrams

CIRCUIT DIAGRAMS

Main PWB (B1) Circuit Diagram Part 1

Detailed circuit diagram for the Main PWB (B1), showing component interconnections.

Main PWB (B1) Circuit Diagram Part 2

Continues the circuit diagram for the Main PWB, covering additional sections.

Main PWB (B1) Circuit Diagram Part 3

Provides the final part of the circuit diagram for the Main PWB.

Other PWB Circuit Diagrams

PRINTED WIRING BOARD LAYOUTS

Main PWB; Display PWB Layout

CD Mechanism PWB Layout

CIRCUIT DIAGRAMS AND PWB LAYOUTS

Tape Mechanism Circuit and PWB Layout

Circuit diagram and printed wiring board layout for the tape mechanism.

Clarion 28188 2Y900 Specifications

General

Brand	Clarion
Model	28188 2Y900
Category	Car Receiver
Language	English