Panasonic BT-4LH310 Parts List - Page 21

Content of Service Menu, 2-1 MAINTENANCE, SERVICE INFO., ROTARY KNOB, TIME CLEAR LCD

Page 21 highlights

3-2. Content of Service Menu 3-2-1 MAINTENANCE Items OPERATION LCD TIME CLEAR LCD Display ******H ******H Shift to Sub-menu screen < Reset of LCD display time> Description Total operation hours are displayed. Total lighting hours of backlight are displayed. Total lighting hours of backlight are reset. Select "TIME CLEAR LCD" and press ROTARY KNOB to move to the TIME CLEAR 3-2-2 SERVICE INFO. Select "YES" and press ROTARY KNOB to reset the hours displayed in the item LCD. Items Display CRCC OK / ERROR / SDI1 & SDI2 & SDI3 & SDI4 FREQUENCY 1&2 & 3 & 4 VOLTAGE NO SIGNAL H:**.*KHz V: **.*Hz **V Description The CRCC condition of SDI1 and SDI2 input signals is displayed. OK ERROR NO SIGNAL: No SDI signal H and V frequencies of input signal are displayed. The input voltage is displayed. INF - 4

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INF - 4
3-2. Content of Service Menu
3-2-1 MAINTENANCE
OPERATION
******H
Total operation hours are displayed.
LCD
******H
Total lighting hours of backlight are displayed.
TIME CLEAR LCD
Shift to Sub-menu screen
Total lighting hours of backlight are reset.
< Reset of LCD display time>
3-2-2
SERVICE INFO.
CRCC
OK / ERROR /
The CRCC condition of SDI1 and SDI2 input signals is displayed.
SDI1 & SDI2 & SDI3 & SDI4
OK
ERROR
NO SIGNAL
NO SIGNAL: No SDI signal
FREQUENCY
H:**.*KHz
H and V frequencies of input signal are displayed.
1
2 & 3 & 4
V: **.*Hz
VOLTAGE
**V
The input voltage is displayed.
Description
Items
Items
Display
Description
Display
Select
"YES"
and press
ROTARY KNOB
to
reset the hours displayed in the item LCD.
Select
"TIME CLEAR LCD"
and press
ROTARY KNOB
to move to the
TIME CLEAR