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DVD Micro Theatre MCD909
TABLE OF CONTENTS
Location of PC Boards ............................................. 1-1 ECO Control Board Diagram ....................................... 9
Electronic Specification ............................................. 1-2 Small Board Diagram ...................................................10
Measurement Setup ................................................ 1-3 Decoder Board ............................................................11
Service Aids............................................................... 1-4 Circuit diagram ....................................... 11-1 to 11-8
Software Version Check & Upgrade ........................ 2-1 Layout diagram ..................................................... 11-9
Malfuction Check Chart ............................................. 2-2 Exploded View ............................................................12
Disassembly Diagram................................................ 3-1 DVD Exploded View ............................................. 12-1
Block Diagram ......................................................... 4-1 AMP Exploded View ............................................. 12-2
Wiring Diagram ......................................................... 5-1 Service Partlist .......................................... 13-1 to 13-2
Display Board ............................................................... 6 Factory Partlist .......................................... 14-1 to 14-6
Circuit diagram ...................................................... 6-1
Layout diagram ...................................................... 6-2
Prepositive Board ......................................................... 7
Circuit diagram ...................................................... 7-1
Layout diagram ...................................................... 7-2
AMP Board .................................................................. 8
Circuit diagram ...................................................... 8-1
Layout diagram ...................................................... 8-2
2009
DB 0908 3141 785 33540
Version 1.0
1-1
Location of PC Boards
SCART BOARD
AMP BOARD
DISPLAY BOARD
DECODER BOARD AR
D
BO
P
M
LA
BE PUSH KEY BOARD
TU
LAMP BOARD UM
CU
(Same location on the other side) VA
RD
OA
RB
USB BOARD
DE
CO
LAMP BOARD
EN
(Same location on the other side)
Type /Versions: MCD909
Service policy /05 /12 /37 /55 /58 /61 /79 /93 /94 /96 /98
Board in used:
BUTTON BOARD M
DISPLAY BOARD C
USB BOARD M
LAMP BOARD M
DECODER BOARD M
AMP BOARD C
VACUUM TUBE LAMP BOARD M
ENCODER BOARD M
PREPOSITIVE BOARD C
ECO-POWER BOARD M
Type /Versions: MCD909
Features Feature diffrence /05 /12 /37 /55 /58 /61 /79 /93 /94 /96 /98
RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK
TDS
* TIPS : C -- Component Level Repair.
M -- Module Level Repair
-- Used
1-2
Specifications
AMPLIFIER SPEAKERS
Rated Output Power ............................ 2 x 75W RMS Speaker Impedance ..........................................4ohm
S/N ..............................................................>=65dBA Speaker Driver,base ........................................ 5 1/4"
Frequency response .................... 40Hz-20KHz,