
Troubleshooting
Samsung Electronics
7-5
CD/VCD/DVD L/R output error
(Mixed Audio output)
Normal DATA 0 is
input in AIC1-7?
Analog output of
AIC1-16, 17, 18, 19
is normal?
Check AVJ2 peripheral
soldering shot.
Check VIC1-161 output.
Check VIC1-169
(CD/VCD ; 16.9344MHz,
DVD ; 18.432MHz)
Yes
Yes
No
No
AOP1-1, 7 output
is normal?
Check AOP1 peripheral circuit.
Yes
No
Base terminal level
of AQ1, 2, 3, 4
are "L"?
Check FIC1-98 mute.
Yes
No
Front L/R output error
(Analog Audio output)
Normal DATA 1 is
input in AIC2-7?
Analog output of
AIC2-16, 17, 18, 19
is normal?
Check AVJ3 peripheral
soldering shot.
Check VIC1-163 output.
Check VIC1-169
(CD/VCD ; 16.9344MHz,
DVD ; 18.432MHz)
Yes
Yes
No
No
AOP2-1, 7 output
is normal?
Check AOP2 peripheral circuit.
Yes
No
Base terminal level
of AQ5, 6, 7, 8
are "L"?
Check FIC1-98 mute.
Yes
No
Содержание DVD-709
Страница 23: ...Reference Information 2 16 Samsung Electronics MEMO ...
Страница 57: ...5 18 Samsung Electronics Disassembly Reaasembly MEMO ...
Страница 97: ...Exploded Views and Parts List 8 8 Samsung Electronics MEMO ...
Страница 109: ...9 12 Samsung Electronics Electrical Parts List MEMO ...
Страница 115: ...PCB Diagrams 11 2 Samsung Electronics 11 1 Main COMPONENT SIDE SOLDER SIDE ...
Страница 116: ...PCB Diagrams Samsung Electronics 11 3 11 2 Jack ...
Страница 117: ...PCB Diagrams 11 4 Samsung Electronics 11 3 Phone Power DVD 909 Only 11 6 Deck 11 5 Play 11 4 Power DVD 709 Only ...
Страница 119: ...Wiring Diagram 12 2 Samsung Electronics MEMO ...
Страница 121: ...Schematic Diagrams 13 2 Samsung Electronics 13 1 S M P S ...
Страница 122: ...Schematic Diagrams Samsung Electronics 13 3 13 2 Main Power Supply ...
Страница 123: ...Schematic Diagrams 13 4 Samsung Electronics 13 3 Main Micom ...
Страница 124: ...Schematic Diagrams Samsung Electronics 13 5 13 4 Servo ...
Страница 125: ...Schematic Diagrams 13 6 Samsung Electronics DVD 909 OPTION DVD 909 OPTION 13 5 Video Y Output C Output CVBS Output ...
Страница 126: ...Schematic Diagrams Samsung Electronics 13 7 DVD 909 OPTION 13 6 Audio ...
Страница 127: ...Schematic Diagrams 13 8 Samsung Electronics 13 7 5 1 Channel Audio DVD 909 Only ...
Страница 128: ...Schematic Diagrams Samsung Electronics 13 9 13 8 RF ...
Страница 129: ...Schematic Diagrams 13 10 Samsung Electronics 13 9 ZiVA ...
Страница 130: ...Schematic Diagrams Samsung Electronics 13 11 13 10 DSP ...
Страница 132: ...Schematic Diagrams Samsung Electronics 13 13 13 12 Component DVD 909 Only Option ...
Страница 134: ...Schematic Diagrams Samsung Electronics 13 15 13 14 Mute ...
Страница 136: ...Schematic Diagrams Samsung Electronics 13 17 13 17 Deck ...
Страница 137: ...Schematic Diagrams 13 18 Samsung Electronics 13 18 Remote Control ...
Страница 140: ...4 TABLE OF CONTENTS DVD YURO909 709 11 4 95 9 59 AM Page 4 ...