Christie DD1-WU80P, Service Manual

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DWU951 (DD1-WU80P/81P) / DWX951 (DD1-WX80P/81P) / DXG1051 (DD1-X100P/101P)
DWU951/DWX951/DXG1051 Service Manual
020-000674-01 Rev.1 (01-2014) Page 79 / 118
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*^?#?Q^ = (AC WATCH PCB, POWER UNIT COOLING, POWER INTAKE FAN,
BATTERY PCB)
Disassembling
1) Remove 2 silver and 3 black screws, detach the AC
holder and disconnect CNAWV from the AC WATCH
PCB.
2) Remove 3 silver screws to detach the earthing terminal
and the grounding wire of CNAC.
3) Disconnect all the cables on the POWER UNIT
COOLING. Remove 3 black screws to detach the
POWER UNIT COOLING.
4) Detach the POWER INTAKE FAN.
5) Remove a screw to detach the holder and the BATTERY
PCB.
Torque: 0.68-0.88Nm
T3x12 black screws
M3 8 il
T3x12 black
screws
Torque: 0.68-0.88Nm
POWER UNIT
COOLING
AC holder
?QŽ Remove the MAIN PCB block before disassembling
the REAR POWER UNIT.
M3x8 silver screws
Torque: 0.39-0.59Nm
M4x8 silver screws
Torque: 0.39-0.59Nm
M4x8 silver screws
Torque: 0.39-0.59Nm
Torque: 0.68-0.88N
䞉
m
BATTERY
PCB
T3x12, black screw
Battery
holder
POWER
INTAKE FAN
BATTERY PCB
POWER UNIT
COOLING
AC holder
Air Flow