Toshiba 56HM195 Service Manual page 15

Ballast FAN (SK03)
3. Replacement of DMD FAN (SK02) and FAN
Transfer Cable (SK09)
3-1. Replace the FAN for cooling Formatter Board, detach
the Fan Bracket with DMD FAN by removing the 4
screws on the bracket.
Formatter Board
Fan Bracket
4 pins
2 screws
2 screws
3-2. Remove the 2 screws from the bracket, and then
remove the FAN for cooling Formatter Board (SK02).
3-3. Disconnect and replace the FAN transfer cable between
Ballast and Formatter Boards (SK09).
DMD FAN (SK02)
4. Replacement of Thermostat (Lamp Sensor)
(SK04)
4-1. Replace the Thermostat (Lamp Sensor) (SK04),
remove 2 screws on the Thermostat.
– 15 –
2 screws
SK09
2 screws
Thermostat (SK04)