No. 51865
AV-14FR10/AV-14F10
AV-1434TEE/AV-1434EE
AV-14FTT2/AV-14FTG2
14
REPLACEMENT OF IC301 (IF V/C DECODER)
!
For the IC301(IF V/C DECODER) of this model, all data are written in the micro-computer. So, write the data in the micro-
computer in accordance with the following procedures before starting adjustment.
REPLACING PROCEDURES
(1)
Turn the POWER OFF.
(2)
Replace the IC301 with a new one.
(3)
While pressing MENU button and VOL+ button ON the FRONT CABINET simultaneously, turn the POWER ON. When the POWER is
turned ON, the data is written in the micro-computer immediately.
LOCATIONS OF FRONT PANEL BUTTONS AND LAMPS
1
MENU buttons
2
CHANNEL
-
/
+
buttons
(MENU
-
/
+
buttons)
3
VOLUME
-
/
+
buttons
(MENU
-
/
+
buttons)
4
ECO sensor
5
REMOTE CONTROL sensor
6
ON TIMER lamp
7
POWER lamp
8
MAIN POWER button