Lamp On Display; Power Block Location & Removal - Sony KZ-32TS1U Training Manual

2. Lamp ON Time Display
The time the lamp is ON in hours is stored in the service mode within the "Option-E" category.
1. Enter the service mode (remote = Display, 5, Vol +. Power ON).
2. Use the 5 button to locate the Option-E category. Button 5 moves up to Option E from the bottom of the list.
3. Change this first "Lamp Time" item data from 0 to 1 using the 3 button.
4. The lamp time is displayed on the screen in hours.
Lamp On Time Reset
5. To reset the time, follow the procedure above, return to step 3 ("Lamp Time" item) but change the data to "0"
and press MUTE, then Enter. The hours will reset to 000.
3. Power Block Location & Removal
From the back of the TV set, the Power Block is located at the bottom center. Figure 27-3 shows the Power
Block (right) and its HV wires terminated at the lamp socket (left).
The Power Block assembly and HV connector is one assembly and must be removed together.
1. Remove the two screws from the HV socket as shown in Figure 27-3.
2. Lift the Power Block (as an assembly) up and outward (see Figure 27-4).
3. Remove the top and bottom covers and unplug the two board connectors (not shown).
FIGURE 27-3 - HV LAMP CONNECTOR
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27. Grand Wega Lamp Control
Power Block
Assembly
Power Block