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MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737
WD-65837 / WD-73837 / WD-82837

Top Chassis Brackets Removal

NOTE: Removal of the Power Supply Shield and PWB-POWER is not required to remove the T op Chassis
Brackets.
1 ) Remove screws (A).
2) Disconnect all cables from the PWB-POWER.
3) Lift the Top Chassis Brackets from the chassis.

CHASSIS REMOVAL & DISASSEMBLY (Continued)

PWB-MAIN Removal

1) Disconnect all cables to PWB-MAIN.
2 ) Remove screws (A) from the DVI
connector.
3 ) Remove screws (B) from the Side
Terminals.
4 ) Remove screw (C) from the Side
HDMI connector (V41+ only).
5 ) Remove screws (D).
6) Lift the PWB-MAIN out of the
chassis.

PWB-MAIN Installation

1) Install screws (A) (B) and (C) first.
2 ) Then install screws (D).
3 ) Perform “Restore Engine Data From Backup” (See Data T ransfer in Service Adjustments section).
4 ) Perform “Restore Geometry Data From Backup” (See Data Transfer in Service Adjustment s section).
A
A
A

TOP CHASSIS

BRACKETS

D
DVI
HDMI
A
(V41+)
C
B