SAMSUNG SV-425G, sv-425 Service Manual
Samsung Electronics
2-1
2. Alignment and Adjustment
2-1 Reference
1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control.
2) When replacing the 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) Among Samsung VCR remote control used for adjustment as a accessory, only the remote control that has figures buttons (0 ~ 9) is
available for all adjustment regardless of chassis.
5) How to adjustment.
- Press the “SW718 (TEST)” button on Main PCB to set the adjustment mode.
- If the corresponding adjustment button is pressed, the adjustment is performed automatically.
- If the adjustment is completed, be sure to turn the power off.
2-1-1 Location of adjustment button of remote control
Fig. 2-1
<This type of remote control can adjust.>
<This type of remote control can not adjust.>
Remote Control for adjustment is not supplied as a Service Jig.
VCR POWER TV POWER
TV
SLOW
VCR
DISP./
SHUTTLE
V-LOCK
CLR/RST F.ADV
-/--
INPUT INDEX
VOL PROG/TRK
R
E
C
M
E
N
U
A
U
D
I
O
S
P
E
E
D
T
V
/
V
C
R
REPEAT
OK
R
E
P
E
A
T
POWER DISPLAY
CNT.RESET SPEED
IIP/S IPC
TRK
REC MENU
Head Switching Adjustment
("SPEED" Button)
NVRAM Option Setting
("MENU" Button)
X-Point (Tracking Center) Adjustment
("5" Button)
2-2
Samsung Electronics
Alignment and Adjustment
2-1-2 SW718 (TEST) location for adjustment mode setting
Fig. 2-2 Main PCB (Top View)
PRESS
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