Pioneer KEH-M9100ZRN EW User Manual

W) PIONEER
The Art of Entertainment
Service
ORDER NO.
CRT1468
MULTI-CD CONTROL FM/MW/LW TUNER DECK AMPLIFIER
KEH-NMS1IOOZzAN wv
DETACHABLE GRILLE ASSEMBLY
CX A=-MSIOIzAN w
@These models have been installed in RENAULT ESPACE.
KEH-M9100ZRN_ | 60 2510 7407
CXA-M9LO1ZRN | 60 2510 7410
¢Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby” and the double-D symbo! are trademarks of Dolby Laboratories Licensing Corporation.
*See the separate manual CX-175(CRT1276) for the cassette mechanism description.
CONTENTS
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3, CONNECTOR FUNCTION DESCRIPTION: +++++++++ 8. CASSETTE MECHANISM ASSY
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5. GENERAL GUIDE-++++++++ssseseeeeeeeee eens 9, EXPLODED VIEW (KEH-M9100ZRN) «+++ -+++++: 5
G. ADJUSTMENT: ++ ++ se seeseeeee eens eeeee snes 10. EXPLODED VIEW (CXA-MQ1O1ZRN) +++++++++5+5 51
11. ELECTRICAL PARTS LIST+++++ sess eeeeees 56
PIONEER ELECTRONIC CORPORATION = 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R OP2 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetbergiaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: [03] 580-9911
© PIONEER ELECTRONIC CORPORATION 1992
FD MAY 1992 Printed in Japan

Pioneer KEH-M9100ZRN EW Specifications

General

DIN Size	1 DIN
Preamp Outputs	Yes
Equalizer	5-band graphic equalizer
Tuner Bands	AM/FM
Display Type	Digital
Cassette Deck	Yes

Summary

1. SPECIFICATIONS

General Specifications

General electrical and physical characteristics of the unit.

Amplifier Specifications

Audio amplifier performance metrics and capabilities.

Tape Player Specifications

Cassette tape mechanism performance metrics.

Tuner Specifications

FM, MW, and LW tuner reception performance.

2. DISASSEMBLY

Removing Unit Cases

Procedures for removing the main unit and cassette mechanism cases.

Removing Internal Units

Steps to remove grille, display, tuner, and holder assemblies.

3. CONNECTOR FUNCTION DESCRIPTION

CD Multi-Player Connector

Pin assignments for CD multi-player interface.

Antenna Jack Connector

Pin assignments for the antenna jack.

4. BLOCK DIAGRAM

System Block Diagram

Overview of internal unit connections and signal flow.

5. GENERAL GUIDE

Front Panel Controls

Identification and function of front panel buttons and indicators.

6. ADJUSTMENT

6.1 TUNER AUDIO SECTION

Procedures for adjusting the tuner audio section.

FM ADJUSTMENT

Specific adjustment points and methods for FM reception.

MW/LW ADJUSTMENT

Adjustment procedures for MW and LW reception.

CLOCK ADJUSTMENT

Adjustment of the unit's clock function.

DOLBY NR ADJUSTMENT

Adjustment of Dolby noise reduction performance.

6.2 TEST MODE

CD Multi-player Operation

Instructions for operating CD player in test mode.

Deck and Tuner Operation

Test mode operations for deck and tuner functions.

ICs

CWV1020 and CWV1024 ICs

Details and pin functions for CWV1020 and CWV1024 ICs.

BA3430FS, S-80740AH-B4, HA12134FP ICs

Details for BA3430FS, S-80740AH-B4, HA12134FP ICs.

PD4285 IC and Pin Functions

Pin functions and details for PD4285 IC.

PA4018 and PA4012B ICs

Details for PA4018 and PA4012B ICs.

LH5116HN-10T IC and Pin Functions

Pin functions and details for LH5116HN-10T IC.

PD4402A IC and Pin Functions

Pin functions and details for PD4402A IC.

UPC4570G IC

Details for UPC4570G IC.

PD4402A IC Pin Functions

Pin functions and details for PD4402A IC.

TA8214K and LC7582A ICs

Details for TA8214K and LC7582A ICs.

PA3027A IC

Details for PA3027A IC.

FM FRONT END (CWB1064)

Circuit diagram for FM Front End CWB1064.

LCD Module

LCD CAW1123 Diagram

Exploded view and pin connections for LCD module.

CIRCUIT DIAGRAMS AND P.C. BOARDS

Mother P.C. Board Circuit Diagram

Detailed circuit diagram for mother P.C. board.

Display Unit Circuit Diagram

Circuit diagram for the display unit.

Power Amp P.C. Board Circuit Diagram

Circuit diagram for power amplifier P.C. board.

Deck Unit Circuit Diagram

Circuit diagram for deck unit and cassette mechanism.

FM/AM Unit IC201 Connection Diagram

Connection diagram for FM/AM Unit IC201.

FM/AM Unit IC51 Connection Diagram

Connection diagram for FM/AM Unit IC51.

EXPLODED VIEWS

Cassette Mechanism Part List

Illustrated list of parts for the cassette mechanism.

Cassette Mechanism Exploded View Diagram

Exploded view diagram of the cassette mechanism assembly.

KEH-M9100ZRN Exploded View Diagram

Exploded view diagram of the main unit assembly.

CXA-M9101ZRN Parts List

Illustrated list of parts for the grille assembly.

11. ELECTRICAL PARTS LIST

Miscellaneous Parts

List of miscellaneous components like ICs and transistors.

Resistors and Capacitors

List of resistors and capacitors used in the unit.