Panasonic cq eh 9160 a service manual

Page 1

ORDER No.0154

Service Manual

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DIGITAL AUDIO

Specification*

General

Power Supply

Current Consumption
Output Voltage

Output Impedance

AM Radio
Frequency Range
Usable Sensitivity

FM Stereo Radio
Frequency Range
Usable Sensitivity

Cassette Player
Reproduction System
Tape Speed

Wow and Flutter
Signal to Noise Ratio

Manuiactured tor HONDA

DC 12V (11V ~16V),
Test Voltage 13.2V

Negative Ground

Less than 1.0A (at VOL. MAX)

More than 400mVrms
1.5kQ

530 - 1,710kHz
24dB/pV (SIN ZOdB)

87.75 . 107.9MHZ
6dB/pV (SIN 30dB)

4-Track, 2»Program Stereo

4.76cm/sec.

Less than 0.2% (WRMS)

More than 40dB

by Maisushiia Communication Industrial Co.. Ltd.
600. Seedc-Cho. Tsuzuki-ku Vokohama. Japan

AUTOMOTIVE ELECTRONICS

HONDA
CQ-EH9160A

AM/FM MPX ELECTRONIC TUNING
RADIO with Stereo Cassette Tape
Player and 6-Disc CD Changer

PART No. : 39100-SBM-A1OO

ID CORD : m2

VEHICLE : ACURA RSX

DESTINATION : North America

PRODUCED AFTER : Apr., 2001

CD Player
Signal to Noise Ratio More than 70dB (IHF-A)
Less than 0.4%

More than 50dB (IHF-A)

Total Harmonic Distortion
Channel Separation

Dimensions (WXHXD) 180X102X165mm

Weight" 2.4kg

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

" Dimensions and Weight shown are approximate.

Doldy noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
"Dolby" and the double-D symbol II] are trade marks of Dolby
Laboratories Licensing Corporation.

Page 2

CONTENTS

Page

1 FEATUERS ------------------------------------------------------------------------------ 2

2 LASER PRODUCTS

3 REAR VIEW

4 FRONT VIEW AND FUNCTIONS

5 WIRING CONNECTIONS -----------------------------

6 BLOCK DIAGRAM (Main, Isplay, Tape Block)

7 BLOCK DIAGRAM (CD Servo Block) -------------

8 TERMINALS DESCRIPTION

9 ALIGNMENT INSTRUCTIONS

10 ALIGNMENT POINTS ----------
11 CD DISC CENTERING ALIGNMENT --------------------------------------- 11
12 PACKAGE AND IC BLOCK DIAGRAM ----------------------------------- 12

1 FEATUERS

- PLL (Phase Locked Loop) synthesized tuning.
- 18-station preset (12-FM, 6-AM).

~ 6-Disc CD changer (in dash board).

~ Dolby noise reduction.

- Electronic control of power and sound.

- Correspondence with BOSE Amp.

- Anti-Theft function.

2 LASER PRODUCTS

Do not take apart this unit or attempt to make any
changes yourself.

This unit is very intricate that uses a laser pickup to
retrieve information from the sutace of compact discs.
The laser is carefully shielded so that its rays remain
inside the cabinet. Therefore, never try to
disassemble the player or alter any of its parts since
you may be exposed to laser rays and dangerous
voltages.

Laser products :

Wave length 780nm

Laser power No hazardous radiation is
emitted with safety protection.

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.

Page
13 REPLACEMENT PARTS LIST ------------------------------------------------ 16
14 EXPLODED VIEW (Unit) ------
15 CD CHANGER PARTS LIST
16 EXPLODED VIEW (CD Deck-1
17 EXPLODED VIEW (CD Deck-2
18 EXPLODED VIEW (CD Deck-3
19 TAPE PLAYER PARTS -----------
20 EXPLODED VIEW (Tape Deck
21 WIRING DIAGRAM
22 SCHEMATIC DIAGRAM (1
23 SCHEMATIC DIAGRAM (2) ---------------------------------------------------- 39

3 REAR VIEW

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111213141516

1. SW+B 11. No Connection
2. A00 12, No Connection
3. No Connection 13. Rear Rch (-)
4. No Connection 14. Rear Lch (-)
5. Remote 15. Front Rch (-)
6. SEC-IN 16. Front Lch (-)
7. Rear Rch (+) 17. lliumi,
8. Rear Lch (+) 18. BATT. (+8)
9. Front Rch (+) 19. Illumi (-)
10. Front Lch (+) 20. Ground