JVC Rear Projection Television HD-52Z575 - Manual (Page 10)

1-10 (No.YA092B)
2.1.8 SYSTEM RESET
When the DIGITAL SIGNAL PWB is replaced or the DIGITAL
INPUT is not normal,
reset the SYSTEM SETTING using
the following procedure.
(1) Set to 0 minutes using the [SLEEP TIMER] key.
(2) Press the [VIDEO STATUS] key and [DISPLAY] key
simultaneously to enter the SERVICE MODE.
(3) When the Service Menu is displayed, press [2] key to
enter the self check mode.
(4) Turn off the power by pressing the [POWER] key on the
remote control unit.
When DIGITAL INPUT does not function normal using the
method above mentioned, perform the following operation.
(1) Take out the batteries from the remote control unit.
(2) Insert the batteries while pressing and holding [4], [5] and
[6] keys simultaneously.
(3) While viewing the LC display of the remote control unit
(LP20873-009), set the value to [0] using the [START
DEBUT + ] / [START DEBUT - ] keys.
(4) In the same manner, set the value to [3] using the [STOP
FIN + ] / [STOP FIN - ] keys.
(5) In the same manner, set the value to [6] using the [DATE + ]
/ [DATE - ] keys.
(6) In the same manner, set the value to [C] using the [PR + ]
/ [PR - ] keys.
(7) When completed with all of the above settings, press the
[Transmission] key.
Remote control unit (with LC display) [LP20873-009] will
be required for this operation.
MAIN MENU SCREEN
SELF CHECK MODE SCREEN
LOB OK FAN OK LOB OK FAN OK
SYNC M:OK S:OK HD:NG SYNC M:OK S:OK HD:NG
TIM OK TIM OK
MSM OK DIGI 0000 MSM OK DIGI 0000
MEM OK AVSW OK MEM OK AVSW OK
YC OK AIO OK YC OK AIO OK
TUN OK GCR NG 1 TUN OK GCR NG 1
IP OK RGB OK 8 IP OK RGB OK 8
DVI OK HDMI OK DVI OK HDMI OK
SERVICE MENU SERVICE MENU
1.ADJUST 1.ADJUST
2.SELF_CHK 2.SELF_CHK
3.I2C STOP 3.I2C STOP
03-6C
+
START
DUBIT
-
+
STOP
FIN
-
+
DATE
-
+
PR
-
1 2 3
6
9
0
8
5 4
7
Transmitt
Button