1-5
Service Tools:
Universal Torx driver holder .................................4822 395 91019
Torx bit T10 150mm ...........................................4822 395 50456
Torx driver set T6-T20 .........................................4822 395 50145
Torx driver T10 extended .....................................4822 395 50423
Compact Disc:
SBC426/426A Test disc 5 + 5A ...........................4822 397 30096
SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155
SBC429 Audio Signals disc .................................4822 397 30184
Dolby Pro-logic Test Disc ....................................4822 395 10216
SERVICE AIDS
GB
WARNING
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
ESD
CLASS 1
LASER PRODUCT
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used
Safety components are marked by the symbol
!
.
Lead free
Summary of Contents for MCM148
Page 2: ...PCBS LOCATION FRONT BOARD MAIN BOARD 1 2 ...
Page 10: ...3 1 3 1 SET BLOCK DIAGRAM ...
Page 11: ...FRONT MCU SET WIRING DIAGRAM 4 1 4 1 ...
Page 13: ...5 2 5 2 PCB LAYOUT MAIN BOARD TOP VIEW ...
Page 14: ...5 3 5 3 PCB LAYOUT MAIN BOARD BOTTOM VIEW ...
Page 15: ...5 4 5 4 CIRCUIT DIAGRAM MAIN POWER BOARD AF AMP PART ...
Page 16: ...5 5 5 5 CIRCUIT DIAGRAM MAIN BOARD CD MP3 PART ...
Page 17: ...5 6 5 6 CIRCUIT DIAGRAM MAIN BOARD TUNER PART ...
Page 19: ...6 2 PCB LAYOUT FRONT MCU BOARD TOP VIEW 6 2 ...
Page 20: ...6 3 PCB LAYOUT FRONT MCU BOARD BOTTOM VIEW 6 3 ...
