Panasonic cq rdp 102 n service manual

Page 1

ORDER No. ACED020483CB

Service Manual

[flfigfi

DIGITAL AUDIO

AUTOMOTIVE CONSUMER ELECTRONICS

Specification*
General
Power Supply

Tone Controls

Current Consumption

Maximum Power Output
Power Output

Speaker Impedance
Pre-Amp Output Voltage
Pre-Amp Output Impedance

FM Stereo Radio
Frequency Range
Usable Sensitivity

LW Radio
Frequency Range
Usable Sensitivity

DC 12V (11V -16V),
Test Voltage 14.4V
Negative Ground

Bass ; :12dB at 100Hz
Treble ; :1268 at 10kHz

Less than 2.5A (CD play mode,
0.5Wx4ch)

45W><4ch (at m)

20Wx4 (DIN45 324, at 49)
4-89

2V (CD mode)

600!)

87.5 - 108MHz
6dB/pv (S/N 30dB)

153 - 279kHZ
32dB/pV (S/N 20dB)

CQ-RDP162N
CQ-RDP112N
CQ-RDP152N
CQ-RDP142N
CQ-RDP102N

CD Player/ Receiver with CD Changer

Control

MW Radio
Frequency Range
Usable Sensitivity

CD Player

Sampling Frequency
Pick-Up Type

Light Source
Wavelength
Frequency Response
Signal to Noise Ratio

Dimensions
Weight

531 - 1,602kHZ
28dB/pV (S/N 20GB)

8 times oversampling
Astigma 3-beam
Semiconductor Laser
780nm

20HZ to 20,000HZ (ildB)
96dB

178x50x150mm
1.4kg

Specifications and the design are subject to possible modification
without notice due to improvements.

* Dimensions and Weight shown are approximate.

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced prolessional technicians. Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

AWARNING

Panasonic

© 2002 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.

Page 2

CG-RDP162N/CO-RDP1|2N/CG-RDP152N/CQ-RDPI42N/CQ-RDP102N

IMPORTANT SAFETY NOTICE

There are special components used in this equipment which are important for safety. These parts are marked by A in the Schematic
Diagrams, Circuit Board Diagrams. Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced
with manufacturer's specified parts to prevent shock, lire or other hazards. Do not modify the original design without permission of

manufacturer

CONTENTS

1 FEATUERS--
2 LASER PRODUCT
3 REPLACEING THE FUSE -------------------------------------------------------- 2
4 MAINTENANCE ....................................................................... 2
5 NOTES --------
e DIMENSIONS --
7 WIRING CONNECTION
8 BLOCK DIAGRAM ................................................................... 4
9 TERMINALS DESCRIPTION ..................................................... 5

1 FEATUERS

- PLL (Phase Locked Loop) synthesized tuning.
- 18-FM, 6-AM presets with preset scan

- RDS (Radio Data System) reception.

- Digital servo for reliable CD playback.

- Removable face plate.

2 LASER PRODUCTS

CAUTION:
This product utilizes a laser diode with the unit turned "on".
laser radiation is emitted from the pickup lens.
Laser radiation from the pickup lens is safety level, but be
sure the followings:
1. Do not disassemble the optical pickup unit. since
radiation from exposed laser diode is dangerous.
2. Do not adjust the variable resistor on the pickup unit.
It was already adjusted.
3. Do not look at the focus lens using optical instruments.
4. Recommend not to look at pickup lens for a long time.

Deck Ass'y (Upper Side)

Caution

This Product utilizes a laser.

Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.

1o PACKAGE AND IC BLOCK DIAGRAM
11 REPLACEMENT PARTS LIST ----------

12 EXPLODED VIEW (Unit) -------------------------------------------------------- 15
13 CD PLAYER MECHANICAL PARTS LIST ------------------------------- 1e
14 EXPLODED VIEw (CD Deck
15 WIRING DIAGRAM --
1e SCHEMATIC DIAGRAM -1
17 SCHEMATIC DIAGRAM .2 ----------------------------------------------------- 23

3 REPLACEING THE FUSE

Use fuses of the same specified rating (15A). Using different
substitutes or fuses with higher ratings, or connecting the
product directly without a fuse. could cause fire or damage to
the stereo unit.

4 MAINTENANCE

Your products is designed and manufactured to ensure a
minimum Of maintenance. Use a dry, a soft Cloth for routine
exterior cleaning. Never use benzine, thinner or other solvents.

5 NOTES

[RADIO BLOCK]

Do not align the AM/FM package block. When the package
block is necessary, it will be supplied already aligned at the
factory.

[CD DECK BLOCK]

This model has no servo alignment
microcomputer controls the servo circuit.
[OTHER]

This Operating instruction manual applies to the five models
below. All illustrations represent model CQ-RDP162N unless
otherwise specified.

points because

Change: Control Illumination Color
CQ-RDPlGZN Yes Amber
CQ-RDPllZN Yes Green
CQ-RDPlSZN None Amber
cQ-RDPMZN None Red
CQ-RDPlDZN None Green
W