Samsung CHT-350, Руководство по обслуживанию

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Samsung Electronics
2-1
2. Alignment and Adjustments
2-1 VCR Adjustmant
1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control.
2) When replacing the VCR Main PCB Micom (IC601) and NVRAM (IC603 ; EEPROM) be sure to adjust the “Head switching adjustment”
and “NVRAM option setting”.
3) When replacing the cylinder ass’y, be sure to adjust the “X-Point” and “Head switching adjustment”.
4) How to adjustment.
- Press the “SW718 (TEST)” button on Function-Timer PCB to set the adjustment mode.
- If the corresponding adjustment button is pressed, the adjustment is performed automatically.
2-1-1(a) Location of adjustment button of remote control
Fig. 2-1
2 3 1
5 6 4
8
0
9 7
POWER TV POWER
OPEN/CLOSC
EJECT
MUTE
SPEAKER
SOUND
MODE
SOUND
EFFECT
STEP ZOOM
ATR
DIGEST
TEST
MODE
REPEAT 100+
ANGLE
TV VOL. CH/TRK AMP VOL.
TV INPUT
DVD VCR FM/AM INPUT
TV
SELECT
SETUP
DISPLA
Y CLEAR
DISC MENU
REC RETURN
MARK TITLE SUBTITLE SCREEN FIT
SEARCH SPEED TIMER
AUDIO TV/VCR
ENTER
X-Point (Tracking Center) Adjustment ;
Head Switching Adjustment ;
NVRAM Option Setting ;
2-1-1 Reference