CAPSTAN SERVO
Capstan servo does not function.
FLOW CHART NO.
Only
mode inoperative.
mode inooerative
Only REC mode inoperative.
Check the pins
Is there the clock
and adjacent circuits
X502, etc.) at Y/C
NO
input at ir
and check the line between Y/C PWB
PAL
and pin@ of
in NTSC mode; level
about
de.
Does there appear
signal at pin
YES
of
amplifier
circuit of
(pins@ YES
to
operate
between pins
normally
NO
the circuits around
operate normally
Is there capstan APC
Check the capstan
Does the
head
operate normally
Replace
head.
YES
Adjust the height of
the
head.
Check the capstan
signal line between
the harness AM-MC
and
Does there appear
I
I
Does there appear
the composite sync.
at pin
YES
I
Check
I
Check
I
Summary of Contents for 14VT10X1
Page 66: ...OVERALL BLOCK DIAGRAM 6 9 ...
Page 67: ...I 7 I a I 9 I 10 I 11 I 12 1 7 0 ...
Page 69: ...T 1 i r I 1 I i L I I 7 I a I 9 I 10 I 11 I 12 1 72 ...
Page 70: ...I I_ J I I I I 1 y I ...
Page 71: ...u ...
Page 80: ...N w P m 0 u 1 FC r i z I 3 I i r i nna AMP i I ...
Page 83: ... t m m I 7 I 8 I 9 I 10 I 11 I 12 1 8 8 l _ ...
Page 91: ...CRT CRT CRT TTin J Ll T 0 78Vp P 0 O 78Vp p HI 78Vp P U 0 ...
Page 93: ...VCR POWER PWB P RDENCWBDGELZ CRT PWB PWB H ...
Page 95: ......
Page 97: ...I AUDIO MODULE WJNTK0677GEZZ F3626GE OPERATION DUNTK3627HE50 F3627GE I ...
Page 98: ... H ...
Page 99: ...I _ ...
Page 101: ...J EL s I or VHIXRA7252 I FM EO I 7 I 8 I 9 I 1 0 I 11 I 1 2 I 1 0 4 ...
Page 102: ...VCR POWER CIRCUIT 105 ...
Page 103: ...I 7 I a I 9 I 10 I 11 I 12 I 106 ...
Page 105: ...INFRARED REMOTE CONTROL CIRCUIT I I I I I 1 1 I 2 I 3 I 4 I 5 I 6 1 108 ...
Page 107: ...0 P cc I I I ...
Page 108: ... N w e VI 0 I l 1 ma c I s m A t T I I I I I I I I I I I I I I Ii I x 2 N I rNllllll I ...
Page 109: ...m M M I 7 I 8 I 112 8 1 t _I 11 I 12 1 ...
Page 110: ...2 W 1 0007 OTC 14EK ...
Page 111: ...I I c I n I In I 0 3 I 0 b II m 2 2 m HF H NNT w O TLN O IGC O en O Zb ...
Page 112: ...N w P Gl 07 Ll I I t I n I m I 0 I 0 I m I D I m ...
Page 113: ...C A B C D E F G H YIC PWB VCR POWER PWB 1 I 2 I 3 I 4 I 5 I 6 I ...
Page 114: ...I I I 0 I m I m I 0 I n I m I D I A SBIIO C H c j u ...
Page 116: ...TV MOTHER PWB 1 I 2 I 3 I 4 I 5 I 6 I 119 ...
Page 117: ...TIMER PWB 1 I 2 I 3 I 4 5 I 6 1 120 ...
Page 134: ... A B E F G ...
Page 135: ...CASSElTE HOUSING CONTROL PARTS 3 1 7 I 9 3 wf 345 1 I 2 I 3 I 5 I 5 I 6 1 138 ...
Page 136: ... A B C D E F G l 4 TV SECTION MECHANICAL PARTS 1 I 2 I 3 I 4 I 5 I 6 I 139 ...
Page 137: ...VCR SECTION MECHANICAL PARTS 1 I 2 1 3 I 4 I 5 I 6 I ...