SAMSUNG SV-DVD1E Service Manual Alignment & Adjustment

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 “SW710 (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

STANDBY/ON OPEN/CLOSE

PROG

VOLUME

MUTE

SPEED

MENU

TITLE

CLEAR

ZOOM

AUDIO

FRAME/STEPREC

MARK REPEAT

INDEX MODE

LAST PR

TRK- A TR TRK+

SHUTTLE

SVHS

3D SOUND A.DUB TV/VCR

DVD TV VIEW VCR

X-Point (Tracking Center)

Adjustment ; "5"

Head Switching

Adjustment ; "SPEED"

NVRAM Option Setting

; "MENU"

4-2

Alignment and Adjustments

Samsung Electronics

4-1-2 SW710 (TEST) location for adjustment mode setting

Fig. 4-2 Function-Timer PCB (Top View)

TEST (SW710) BUTTON