Mitsubishi Electric WD-60C10 Service Manual page 11

MODELS: WD-60C10 / WD-65C10 / WD-73C10 / WD-60638 / WD-65638 / WD-73638 /
WD-60738 / WD-65738 / WD-73738 / WD-82738 / WD-65838 / WD-73838 / WD-82838
PWB-MAIN Removal (V43+, V43++)
1. Disconnect all cables to PWB-MAIN.
2. Remove screws (A) from the Side Terminals (V43++ only).
3. Remove screws (B) from the top of the PWM-MAIN.
4. Lift the PWB-MAIN out of the chassis.
V43+ Only
B
B
After PWB-MAIN Replacement
See Data Transfer in Service Procedures section.
1. V43C & V43: Perform "Restore Engine Data From Backup."
2. V43+ & V43++: Perform "Restore Engine Data From Backup" and "Restore Geometry Data From Backup."
V43+, V43++ IMPORTANT REPLACEMENT NOTE: If the customer has subscribed to VUDU (Internet program
provider), the customer must be instructed to contact VUDU to re-activate their account after the replacement
PWB has been installed. The original PWB cannot be installed in another TV. It must be returned to Mitsubishi
per policy.
A
V43++ Only
B
Page 11
B
B