Sony KDF-55WF655K, Service Manual

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KDF-55WF655K/60WF655K
RM-KD001 RM-KD001
Reading Lamp and Panel time
Use the following to determine the lamp and panel time of a set.
Screen Display Method
In standby mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below:
Exiting Service Mode
After completing the changes exit service mode by turning off the set using the Remote Commander or the power switch.
1. Press
5
+
Power ON
2. To enter the DE-micro service menu, press 3 times.
3. To display the Lamp time, press
2 9 times.
ex am ple
PANEL NVM OK 9 OPTION_E
0 LAMP 0 Diff
1
Lam pTM 14 Lam pCT 71
The screen displays:
“Total lamp time is 14 hours” and “Total lamp ON/OFF cycle is 71 times”
To reset the lamp time press
3
.
WRI-EXE(Character color is Red) is momemtarily displayed and LampTM is
reset to “0”.
4. To display the Panel time, press 1 7 times
ex am ple
PANEL NVM OK 9 OPT ION_E
7 SH SFT1 10 Diff 1
PanelTM 14h
The screen displays:
“Total Panel time is 14 hours”
NOTE: You cannot reset the Panel time with the Service menu.