JVC AV-20D304/SA, Руководство по обслуживанию

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AV-20D304
(No.52103)1-13
3.4.3 BASIC OPERATION IN SERVICE MENU
3.4.3.1
HOW TO ENTER THE SERVICE MENU
(1) Press the [SLEEP TIMER] key and set the SLEEP TIMER
for "0 MIN".
Then press the [DISPLAY] key and [VIDEO STATUS] key
of the remote control unit at the same time to enter the
SERVICE MENU screen.
Fig.1
3.4.3.2 SUB MENU SCREEN SELECTION
Press [VOLUME (-/+)] keys of the remote control unit, and select
the SUB MENU SCREEN from SERVICE MENU.
In SERVICE MENU, press the [CHANNEL (-/+)] key to select any
of the SUB MENU items. The letters of the selected items are
displayed in yellow.
Fig.2
3.4.3.3 SETTING METHOD
[1.V/C(S) ADJUSTMENT MODE]
For example, adjust the 1.V/C(S) by using the remote control unit.
1) Press the [CHANNEL (-/+)] keys to select the one of adjustment mode from S01 BRIGHT to S21 AGC ADJ.
2) Press the [VOLUME (-/+)] keys to change the adjustment value. The setting value will be stored automatically when release
the REMOTE CONTROL UNIT keys.
It can adjust the items from 1.V/C(S) to 3.SOUND(A) in the same procedure.
[7.LOW LIGHT, 8.HIGH LIGHT AND 9.VCO ADJUSTMENT MODE]
Since the key operation in this mode is peculiar, please refer to the clause of the "ADJUSTMENT PROCEDURE".
[4.OTHERS AND 11.I2C BUS ADJUSTMENT MODE]
These are no requirement for adjustment. Setting only. Don't change these values.
3.4.3.4 RELEASE OF SERVICE MENU
When adjustment is completed, press the [EXIT] key twice. Then return to the normal screen.
1.V/C(S)
3.SOUND(A)
7.LOW LIGHT
9.VCO
11.I2C BUS
SERVICE MENU
2.DEF(D)
4.OTHERS(F)
8.HIGH LIGHT
SELECT BY
OPERATE BY
EXIT BY EXIT
1.V/C(S) 2.DEF(D)
3.SOUND(A) 4.OTHERS(F)
7.LOW LIGHT 8.HIGH LIGHT
9.VCO
11.I2C BUS
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
SLEEP
TIMER
DISPLAY
VIDEO
STATUS
VOLUME
- / +
CHANNEL
+ / -
EXIT