Samsung DVD-V85K, Service Manual

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Samsung Electronics 4-1
4. VCR Alignment and Adjustments
4-1 Reference
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 (IC605 ; 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 “SW709/SW707 (TEST)” button on Function-Timer PCB to set the adjustment mode.
- If the corresponding adjustment button is pressed, the adjustment is performed automatically.
4-1-1 Location of adjustment button of remote control
Fig. 4-1
NVRAM Option Setting
; "DISC MENU"
2 3
4 5 6
7 8 9
0
+
-
SHUTTLE
OPEN/CLOSE STANDBY/ON
AUDIO
3D SOUND SCREEN FIT CLEAR
DVD VCR INPUT SEL.
ZOOM
VOLUME PROG
DIGEST
F.ADV/STEP
REC DISC MENU
SETUP
/ENTER
RETURN TITLE SUBTITLE MARK
A . DUB SPEED TIMER INDEX
M O D E /
REPEAT
KARAOKE
SVHS
DISPLAY
CLOCK/
COUNTER
ANGLE
VIEW
KARAOKE SEARCH
TRK AUTO TRK
X-Point (Tracking Center)
Adjustment ; "5"
Head Switching
Adjustment ; "SPEED"