No.51669
V-A14M3
V-A14T3
V-A14AU3
V-1413EE
12
REPLACEMENT OF IC301 (IF V/C DECODER)
z
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 POW ER ON. When the POWER is
turned ON, the data is written in the micro-computer immediately.
LOCATIONS OF FRONT PANEL BUTTONS AND LAMPS
①
①①
①
MENU (
▼
▼▼
▼
)
④
④④
④
REMOTE CONTROL SENSOR
②
②②
②
CHANNEL
∨
∨∨
∨
/
∧
∧∧
∧⑤
⑤⑤
⑤
POWER / ON TIMER INDICATOR
③
③③
③
VOLUME -/+
⑥
⑥⑥
⑥
POWER SWITH
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