3-34
3-35
3. A/V CIRCUIT DIAGRAM
1
4
5
2
7
8 13
11
12
2
3
9
10
14
6
2
PB SECAM COLOR
REC AUDIO
PB Y+C
PB Y
PB C
REC Y+C
REC Y
REC C
REC SECAM COLOR
PB AUDIO(MONO)
WAVEFORM
(COMBI SCART)
Audio Tracking is failed.
IC301 Pin 84 is defective.
EE, PB Screen doesn’t appear.
Q305 is defective.
PB COLOR Signal disappear.
IC301 Pin70 is defective.
PB COLOR Signal disappear.
IC301 is defective.
D301or IC301 Pin 80
REC is defective.
PB and Recording is failed.
(IC301 doesn’t operate.)
IC301 Pin 69, 68 are defective.
Normal Audio signal is not recorded.
FL301, Q301, Q306 are defective.
No mono Audio Signal
in PB MODE.
Q302, Q303, Q314
are defective.
Summary of Contents for DVD755VR
Page 8: ...Directions for Use ...
Page 9: ......
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Page 26: ...Personal Notes ...
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Page 56: ...3 32 3 33 2 TU IF NICAM A2 CIRCUIT DIAGRAM EE MODE VIDEO TU MODE AUDIO COMBI SCART ...
Page 59: ...3 38 3 39 5 SCART JACK CIRCUIT DIAGRAM OPTIONAL PART COMBI SCART ...
Page 61: ...3 42 3 43 7 TIMER CIRCUIT DIAGRAM ...
Page 65: ...3 50 3 51 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...
Page 66: ...3 52 3 53 2 SMPS P C BOARD LOCATION GUIDE 3 TIMER P C BOARD LOCATION GUIDE 4 KEY P C BOARD ...
Page 67: ......
Page 93: ......
Page 96: ...3 83 3 84 3 AUDIO CIRCUIT DIAGRAM COMBI SCART MTK 03 3 25 SR17447A ...
Page 97: ...3 85 3 86 4 AV JACK CIRCUIT DIAGRAM COMBI SCART MTK 03 3 25 SR17446A ...
Page 100: ...3 91 3 92 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...
Page 101: ......
Page 133: ...MEMO ...
Page 134: ...EXPLODED VIEW 1 Deck Mechanism Exploded View 5 1 CONTENTS SECTION 5 MECHANISM OF DVD PART ...