1-8-4
E61M7TR
FLOW CHART NO.18
[No Disc] indicated. (When the focus servo is not functioning.)
FLOW CHART NO.19
[No Disc] indicated. (When the laser beam does not light up.)
Replace the DVD Main CBA.
Replace the DVD Mechanism.
No
Yes
Replace the DVD Main CBA.
Replace the DVD Mechanism.
No
Yes
No improvement can be found.
Original DVD Main CBA is poor.
No improvement can be found.
Original DVD Main CBA is poor.
FLOW CHART NO.17
[No Disc] indicated. (When the focus error occurs.)
Replace the DVD Main CBA.
No improvement can be found.
Original DVD Main CBA is poor.
Replace the DVD Mechanism.
No
Yes
Yes
FLOW CHART NO.16
The disc tray cannot be opened and closed.
Replace the DVD Main CBA.
Original DVD Main CBA is poor.
Replace the DVD Mechanism.
No improvement can be found.
No
Yes
FLOW CHART NO.15
The disc tray cannot be opened and closed. (It can be done using the remote control unit.)
Is the normal control voltage inputted to Pin(4) of
IC2001? Refer to "FLOW CHART NO.13" <The key
operation is not functioning.>
Refer to "FLOW CHART NO.16" <The disc tray
cannot be opened and closed.>
Replace the "OPEN/CLOSE" button (SW2188).
No
FLOW CHART NO.20
Both functions of picture and sound do not operate normally.
Replace the DVD Main CBA.
Replace the DVD Mechanism.
No
Yes
No improvement can be found.
Original DVD Main CBA is poor.
Содержание DV6600/N1B
Страница 36: ...1 10 3 E61M7SCD1 DVD Main 1 7 Schematic Diagram 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT ...
Страница 37: ...1 10 4 E61M7SCD2 DVD Main 2 7 Schematic Diagram ...
Страница 39: ...1 10 6 E61M7SCD3 DVD Main 3 7 Schematic Diagram ...
Страница 40: ...1 10 7 DVD Main 4 7 Schematic Diagram E61M7SCD4 ...
Страница 41: ...1 10 8 DVD Main 5 7 Schematic Diagram E61M7SCD5 ...
Страница 42: ...1 10 9 DVD Main 6 7 Schematic Diagram E61M7SCD6 ...
Страница 43: ...1 10 10 DVD Main 7 7 Schematic Diagram E61M7SCD7 ...
Страница 45: ...1 10 12 E61M7SCAV2 AV 2 3 Schematic Diagram ...
Страница 47: ...1 10 14 5 1CH AMP Schematic Diagram E61M7SCA ...
Страница 50: ...1 10 17 FUNCTION CBA Top View FUNCTION CBA Bottom View BE6182F01013D ...
Страница 51: ...1 10 18 LED CBA Top View LED CBA Bottom View BE6182F01013E ...
Страница 52: ...1 10 19 BE5932F01011 5 1CH AMP CBA Top View 5 1CH AMP CBA Bottom View ...
Страница 58: ...1 15 2 E61M7PEX Packing X10 X13 X2 X4 S2 S2 S4 Unit S1 X1 X5 X6 A22 A22 ...
