Clarion PN-2940S-C - User Manual

PN-2940S-A,
S-B,C,D,E,F
- 1 -
Service Manual
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
7-2, Shintoshin, Chuo-ku, Saitama-shi, Saitama 330-0081 Japan
Service Dept.: 7-2, Shintoshin, Chuo-ku, Saitama-shi, Saitama 330-0081 Japan
Tel: +81-48-601-3705 FAX: +81-48-601-3804
298-6539-00
Jan.2008
Model
RENAULT Genuine
6-disc CD/MP3/WMA Autochanger
With Sub Control Panel Switch
PN-2940S-A
(Genuine No. 28184 JY10A)
(Facial color : Black) (For Korea)
PN-2940S-B
(Genuine No. 28184 JY10B)
(Facial color : Black) (For Korea)
PN-2940S-C
(Genuine No. 28184 JY00A)
(Facial color : Black) (For Europe)
PN-2940S-D
(Genuine No. 28184 JY00B)
(Facial color : Black) (For Europe)
PN-2940S-E
(Genuine No. 28184 JY20A)
(Facial color : Wood type) (For Korea)
PN-2940S-F
Model
Model
Model
Model
Model
(Genuine No. 28184 JY20B)
(Facial color : Wood type) (For Korea)
SPECIFICATIONS
Disc format: CD-DA, CD-R/RW
Disc: 12cm disc
MP3 mode:
Sampling rate: MPEG1 ; 32kHz, 44.1kHz, 48kHz
MPEG2 ; 24kHz, 22.05kHz, 16kHz
MPEG2.5; 8kHz, 11.025kHz, 12kHz
Bit rate: MPEG1 ; 32k to 320kbps/VBR
MPEG2 ; 8k to 160kbps/VBR
MPEG2.5 ; 8k to 160kbps/VBR
Logical Format; ISO9660 level1, 2
Romeo or Joliet
WMA mode:
Sampling rate: Ver 7 ; 32kHz, 44.1kHz
Ver 8 ; 32kHz, 44.1kHz
Ver 9 ; 32kHz, 44.1kHz, 48kHz
Bit rate: 48k to 192kbps/VBR
B/U Current consumption:
Less than 0.25mA
Distortion: Less than 0.2%(20kHz L.P.F.)
Power supply voltage: 13.2V DC(10.8V to 15.6V)
Ground: Negative
Dimensions(mm): 231.43(W) x 75(H) x 183(D)
Weight: 1.95kg
( PN-2940S-A, S-E )
( PN-2940S-B, S-F )
( PN-2940S-C )
( PN-2940S-D )

Clarion PN-2940S-C Specifications

General

Brand	Clarion
Model	PN-2940S-C
Category	Car Video System
Language	English

Summary

Product Identification and Specifications

Model Range and Description

Identifies the RENAULT 6-disc CD/MP3/WMA Autochanger models, including their genuine part numbers and facial colors.

Technical Specifications

Details disc formats, MP3/WMA modes, sampling/bit rates, power supply voltage, current consumption, and dimensions.

General Information and Safety Precautions

Laser Safety Warning

Troubleshooting Guide

Power, Switch, and LED Troubleshooting

Diagnoses issues related to no power, non-operating key switches, and LED illumination failures.

CD Operation and Sound Troubleshooting

Guides through troubleshooting no sound from CD, disc mechanism issues, and communication line problems.

System Diagrams and Parts Identification

Printed Wiring Board Layouts

Circuit Diagrams

Main PWB Circuit Diagram (Part 1)

Depicts the first section of the Main Printed Wiring Board (PWB) circuit, showing key ICs and connections.

Main PWB Circuit Diagram (Part 2)

Depicts the second section of the Main Printed Wiring Board (PWB) circuit, continuing the schematic.

Switch PWB Circuit Diagram

Illustrates the circuit schematic for the Switch Printed Wiring Board (PWB), detailing button and LED functions.

CD PWB Circuit Diagram (Part 1)

Shows the first part of the circuit schematic for the CD Printed Wiring Board (PWB).

CD PWB Circuit Diagram (Part 2)

Shows the second part of the circuit schematic for the CD Printed Wiring Board (PWB).

Integrated Circuit (IC) Information

System Controller IC Pin Explanations

System Operation and Functions

System Architecture and IC Details

Key Integrated Circuit (IC) Functions