Alignments and Adjustments (Mechanical)
Samsung Electronics
4-65
4-7 Tape Transport System Adjustment
When parts are replaced, perform the required adjustments by referring to precedures for the tape trans-
port system. If there are any changes to the tape path, first run a T-120 (E-180) tape and make sure excessive
tape wrinkle does not occur at the tape guides.
1. If tape wrinkle is observed at the S, T-guide rollers, turn the S, T-guide rollers until wrinkle disappears.
2. If the tape wrinkle is still observed at the tape guide, perform the tilt adjustment of the A/C head.
(See page 5-1 of the Service Manual for Test Point Locations.)
4-7-1 A/C Head Assembly Adjustment
4-7-1 (a) A/C HEAD HEIGHT ADJUSTMENT
1. Run the alignment tape (Color bar) in the playback mode.
2. Observe surface of the audio head using a dental mirror.
3. Turn screw (A), (B), (C) clockwise or counterclockwise until the gap of lower tape edge and the lower
edge of the control head is about 0.25 mm. (Refer to Fig. 4-3 and 4-4)
SCREW(C)
TILT ADJUST
X-POSITION
ADJUST GEAR
HOLE
SCREW(A)
HEIGHT ADJUST
SCREW(B)
AZIMUTH ADJUST
SCREW(D)
X-POINT LOCKING
CONTROL HEAD
0 ~0.25 mm
AUDIO HEAD
VIDEO TAPE
Fig. 4-63 Location of A/C Head Adjustment Screw
Fig. 4-64 A/C Head Height Adjustment
Summary of Contents for TB531VCT1X/XSA
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd NOV 1998 Printed in Korea 3SCV11F 3115 ...
Page 8: ...MEMO 2 2 Samsung Electronics ...
Page 144: ...Wiring Diagram 11 2 Samsung Electronics 11 2 SCV11F Wiring Diagram ...
Page 146: ...Schematic Diagrams 12 2 Samsung Electronics 12 2 VCR SYSTEM BLOCK 4 3 1 5 2 6 ...
Page 148: ...Schematic Diagrams 12 4 Samsung Electronics 12 4 VCR POWER BLOCK ...
Page 149: ...Schematic Diagrams 12 5 Samsung Electronics 12 5 TV 1 4 RED POWER LINE BLUE SIGNAL LINE ...
Page 151: ...Schematic Diagrams 12 7 Samsung Electronics 12 7 TV 3 4 RED POWER LINE BLUE SIGNAL LINE ...
