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LOCATION OF PCB BOARDS
KEY PCB
VERSION VARIATION:
Features
Output Power - 300W
Voltage (220~240V)
USB
Music iLink
SERVICE SCENARIO MATRIX:
Type/Versions
Board in used
Main Board
Power Board
VFD Board
BD Board
Key Board
*Bd= Board Level Replacement
*C = Component Level Repair
VFD PCB
Type/Versions
/12
C
C
Bd
Bd
Bd
1 - 2
HTS3551
/12
/51
x
x
x
x
x
x
x
x
HTS3551
/51
/55
C
C
C
C
C
C
Bd
Bd
C
C
BD PCB
MAIN PCB
POWER PCB
/55
/78
x
x
x
x
x
x
x
x
/78
C
C
C
Bd
C
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