SAMSUNG SVR639
Service Manual

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

VCR STANDBY/ON

TV STANDBY/ON

SLOW

TV

SHUTTLE

VCR

X-Point (Tracking Center) Adjustment ("5" Button)
CLR/RST -/-INPUT REPEAT

V-LOCK

DISP./

F.ADV

INDEX

VOL

PROG/TRK

MENU
A UDIO
DUB

NVRAM Option Setting ("MENU" Button) Head Switching Adjustment ("SPEED" Button)

REC

ED SPE

OK SAT

<This type of remote control can adjust.> Remote Control for adjustment is not supplied as a Service Jig. Fig. 2-1 Samsung Electronics 2-1