Alignment Tape
VFM8125H3F
Test Point of Playback Envelope
TW3001 (or TW4502)
LINEARITY ADJUSTMENT
1. After turning off the Auto tracking, playback the alignment Tape and press [VHS CH UP] and [VHS CH DOWN] keys
simultaneously to adjust the tracking to FIX value.
2. Adjust the LINEARITY so that the envelope is flat when moving tracking to (+) and (-) directions.
Alignment Tape
VFM8125H3F
Test Point of Playback Envelope
TW3001 (or TW4502)
●
Main symptoms and Adjustment point
Envelope
Post Name
Adjustment Method
P2 Post
Turn P2 Post counter-clockwise
(Approx. 1/2 revolution)
P2 Post
Turn P2 Post clockwise
(Approx. 1/4 revolution)
P3 Post
Turn P3 Post clockwise
(Approx. 1/2 revolution)
P3 Post
Turn P3 Post counter-clockwise
(Approx. 1/4 revolution)
P2 Post
P3 Post
Turn P2 Post clockwise
(Less than 1 revolution)
Turn P3 Post counter-clockwise
(Less than 1revolution)
42
DMR-EZ45VEB
Summary of Contents for DMR-EZ45VEB
Page 3: ...3 DMR EZ45VEB ...
Page 43: ...43 DMR EZ45VEB ...
Page 58: ...DMR EZ45VEB 58 ...
Page 70: ...DMR EZ45VEB 70 ...
Page 91: ...16 EXPLODED VIEWS 16 1 MECHANISM CASING PARTS 91 DMR EZ45VEB ...
Page 92: ...16 2 FRONT PANEL PARTS 92 DMR EZ45VEB ...
Page 93: ...16 3 VHS MECHANISM PARTS 93 DMR EZ45VEB ...