Sanyo DC-MM5000 User Manual

Service Manual
FILE NO.
Micro Component System
DC-MM5000 (AU)
PRODUCT CODE No.
129 652 06
REFERENCE No.
SM5810421
Laser beam safety precaution.......................................... 1
Tape adjustments ............................................................ 1
Tuner adjustments ........................................................... 2
CD pick-up maintenance.................................................. 2
Exploded view .................................................................. 3
Parts list
(Cabinet & Chassis) ...................................................... 4
Exploded view & Parts list
(Tape mechanism) ........................................................ 7
(CD mechanism) ........................................................... 8
IC block diagram & description ........................................ 9
FL display description ...................................................... 15
This service manual consists of
"DC-MM5000U/AU" (Main unit : 129 651 06) &" SX-MM5000/UK" (Speaker system : 165 066 01).
Wiring connection ............................................................ 16
Schematic diagram
(CD)............................................................................... 18
(FRONT) ....................................................................... 20
(AMPLIFIER )................................................................ 24
(TUNER) ....................................................................... 26
Wiring diagram
(CD)............................................................................... 17
(FRONT) ....................................................................... 22
(AMPLIFIER & TUNER) ................................................ 28
(POWER SUPPLY) ....................................................... 30
(KEYBOARD)................................................................ 30

Sanyo DC-MM5000 Specifications

General

Tuner Bands	FM/AM
Output Power	50W
CD Player	Yes
Tape Player	No
USB Port	Yes
MP3 Playback	Yes
WMA Playback	Yes
Remote Control	Yes
Speakers	2-Way Bass Reflex
Weight	5.5 kg

Summary

Laser Beam Safety Precaution

Tape Adjustments

Tuner Adjustments

CD Pick-up Maintenance

Exploded View of Components

Comprehensive Parts List

Cabinet and Chassis Parts List

Lists components for the unit's cabinet and chassis.

Electrical Parts List

Lists various electrical components used in the system.

Tape Mechanism Parts List

CD Mechanism Parts List

IC Block Diagram and Description

ICs LA9242M & LA1186N Block Diagrams

Details block diagrams and functions for LA9242M and LA1186N ICs.

ICs MM1469XH & LB1641L Block Diagrams

Details block diagrams and functions for MM1469XH and LB1641L ICs.

ICs LA1844ML, LC72121M-D, TDA7265, BA7755A Block Diagrams

Details block diagrams for LA1844ML, LC72121M-D, TDA7265, BA7755A ICs.

ICs AN7348K & LC75342 Block Diagrams

Details block diagrams and functions for AN7348K and LC75342 ICs.

IC LC866540A-51D1 Microprocessor Description

Details the block diagram and function of the LC866540A-51D1 IC.

IC LC866540A-51D1 Pin Description

Provides pin assignments and functions for the LC866540A-51D1.

FL Display Description

Wiring Connection Diagram

Schematic Diagram - CD Section

Wiring Diagram - CD Section

Schematic Diagram - Front Section

Wiring Diagram - Front Section

Schematic Diagram - Amplifier Section

Schematic Diagram - Tuner Section

Wiring Diagram - Amplifier & Tuner Section

Wiring Diagram - Power Supply & Keyboard Section