n
Test points layout of VCR Main Unit.
.
I
EL
ED
1
U
I
8
I
I
0
I
I
I
Figure
Adjustment of PAL System
Adjustment of
System
slow
tracking Preset
tracking Preset
Measuring
instrument
Monitor TV
Mode
R e c o r d i n g a n d p l a y b a c k o n
recording tape at
and
mode.
Measuring
instrument
Mode
Monitor TV
R e c o r d i n g a n d p l a y b a c k o n
recording tape at
and
mode.
Input signal
PAL System
Commercial broadcastor video signal.
Input signal
system
Commercial broadcast or video signal.
Test point
Monitor screen
Adjusting point
Tracking control button
Specification
No noise bar on the monitor TV screen.
Play back the
self-recorded tape in the PAL
System slow mode.
Test point
Adjusting point
Specification
Monitor screen
Tracking control buttons
No noise bar on the monitor TV screen.
Play back the
self-recorded tape in the
System slow mode.
Make the test points
and
circuited in the Jack
Be sure that the
mode display
disappears
on the screen.
Make the test points
and
circuited in the Jack
Be sure that the
mode display
disappears
on the screen.
Remove the short-circuit.
Adjust the tracking control using the TRACKING
buttons on the remote controller so that there is
no noise on the screen.
Play back the
self-recorded tape in the
PAL
System Slow mode.
Remove the short-circuit.
Adjust the tracking control using the TRACKING
buttons on the remote controller so that there is
no noise on the screen.
Play back the
self-recorded tape in the
System Slow mode.
Make the test points
and
circuited in the Jack
Be sure that the
mode display
disappears
on the screen.
Make the test points
and
short-
circuited in the Jack
Be sure that the
mode display
disappears
on the screen.
Remove the short-circuit.
the tracking control using the
TR
A
CKING
buttons on the remote controller so that there is
no noise on the screen.
Remove the short-circuit.
the tracking control using the TRACKING
buttons on the remote controller so that there is
no noise on the screen.
Summary of Contents for VT-3418X
Page 54: ...VT 341 8X VT 51 18X is z 0 Y Y c U T J 2 c 4 54 ...
Page 61: ...VT 341 8X VT 51 18X TROUBLESHOOTING OF TV SECTION I I I I 1 I I I I I I I ___ I iiE I b z 61 ...
Page 74: ...m 3418X i T 5118X VCJ AV UNIT 7 I 8 I 9 I 10 I 11 I 12 I 74 ...
Page 76: ...VT 341 8X VT 5118X VCJ AV UNIT I 7 I 8 I 9 I 10 I 11 I 12 1 76 ...
Page 78: ...PWB B V I D E O CHROMA J U N G L E 7 I 8 I 9 I 10 I 11 I 12 I 78 ...
Page 80: ...PWE 8 I 1 V I D E O CHROMA JUNGLE hr r I 7 I 8 I 9 I 10 I 11 I 12 I 80 ...
Page 86: ...VT 341 8X VT 5118X 7 I 8 I 9 I 10 I 11 I 12 I 86 ...
Page 88: ...rr J I I TUNER w2o1 m ...
Page 89: ...n 3 30 ...
Page 90: ...VT 341 8X VT 5118X VCJ AV UNIT DUNTK830 I WEV3 I I I m c I 7 I 8 I 9 I 10 1 11 I 12 I 90 ...
Page 92: ... VT 341 8X VT 51 18X DUNTK8302WEV 1 DUNTK8303WEV I I 7 I 8 I 9 I 10 I 11 I 12 I 92 ...
Page 94: ...VT 341 8X VT 5118X DUNTK8302WEV3 DUNTK8303WEV3 7 I 8 I 9 I 10 I 11 I 12 I 94 ...
Page 97: ... _ _ _ __ D I m I n I t3 I m I n I GI I I 1 ...
Page 98: ...Memo _ a _ _ 98 ...
Page 102: ...I REC I w r I I I CAPSTAN FG 7 I 8 I 9 I 10 I 11 I 12 1 102 ...
Page 106: ...CASSETTE SW REC TIP I ED M I I II DFfwPG I I I I I I I I I I I I ...
Page 110: ...VT 341 8X I VT 5118X 1 J 7 I 8 I 9 I 10 I 11 I 12 I 110 ...
Page 112: ...VT 341 8X I T 5118X 1 WAVEFORMS 112 ...
Page 115: ...SCHEMATIC DIAGRAM n VCR Main Unit r 7 I 1 I 2 I 3 I 4 I 5 I 6 115 ...
Page 119: ...D I c9 I n I u I m I n I GI I I I ...
Page 123: ...D I a I n I u I m I n I GI I I I ...
Page 124: ...11 I 12 I ...
Page 126: ...J l J I i _ _ _ ___ I _ _ n f f 7 I 8 I 9 I 10 I 11 I 12 126 ...
Page 152: ...VT 341 8X VT 5118X MECHANISM CHASSIS PARTS 152 ...
Page 155: ...H G F E D C B A CASSETTE HOUSING CONTROL PARTS 1 I 2 I 3 I 4 I 5 I 6 I 155 ...
Page 157: ...MECt 1 I 2 I 3 I 4 I 5 I 6 157 ...
Page 158: ...VT 341 8X VT 51 18X I I 7 I 8 I 9 I 10 I 11 I 12 I 158 ...
Page 161: ...H G F E D C B A VT 341 8X VT 5118X 1 2 I 3 I 4 I 5 I 6 161 ...
Page 162: ...VT 341 8X VT 51 18X I I 7 I 8 I 9 I 10 I 11 I 162 12 I ...
Page 163: ... 1 DEL VT 3418X CABINET AND MECHANICAL PARTS 0 II I L e e m I w F J 1 I 2 I 3 I 4 I 5 I 6 163 ...
Page 164: ... ...
Page 169: ...Memo m 169 ...
Page 170: ...S H A R P T98 19 S Printed in Japan 0 w s MW KD ...