8 Self diagnosis and special mode setting
This unit is equipped with features of self-diagnostic & special mode setting for checking the functions & reliability.
8.1. Service Mode Summary Table
The service modes can be activated by pressing various button combination on the main unit and remote control unit.Below is the
summary for the various modes for checking:
Player buttons
Remote control unit buttons
Application
Note
[STOP]
[4], [7]
Entering into Doctor Mode
(Refer to the section 8.2. for more information.)
Player buttons
Remote control unit buttons
Application
Note
In Doctor Mode
[DIMMER]
FL ALL Segment inspection
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[7]
Volume 50 setting check
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[8]
Volume 29 setting check
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[9]
Volume 0 setting check
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[
], [1], [1]
CD Reliability Test (Loading)
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[
], [1], [2]
CD Reliability Test (Traverse)
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[
], [1], [3]
CD Reliability Test (Combination)
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[
], [1], [4]
CD Auto Adjustment Display
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
[SLEEP]
Cold Start Setting
(Refer to the section 8.2. service mode
Table 1 & 2 for more information.)
8.2. Service Mode Table
Below is the various special modes for checking:-
8.2.1. Service mode Table 1
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Self -Diagnostic
Mode
To enter into self
diagnostic checking for
main unit.
1.
Select [
] for CD mode (Ensure no
CD inserted).
2.
Press and hold [
]button for 2
seconds follow by [
].
To exit Doctor Mode, press
button on
main unit or remote control.
13
SA-NS55E / SA-NS55EG
Summary of Contents for SA-NS55E
Page 12: ...7 3 Disc Information 12 SA NS55E SA NS55EG ...
Page 19: ...9 3 Main Parts Location Diagram 19 SA NS55E SA NS55EG ...
Page 33: ...33 SA NS55E SA NS55EG ...
Page 37: ...10 2 Checking and Repairing of Panel P C B 37 SA NS55E SA NS55EG ...
Page 38: ...10 3 Checking and Repairing of Switch and Motor P C B 38 SA NS55E SA NS55EG ...
Page 39: ...10 4 Checking and Repairing Transformer P C B 39 SA NS55E SA NS55EG ...
Page 40: ...10 5 Checking and Repairing Power and AC Inlet P C B 40 SA NS55E SA NS55EG ...
Page 41: ...10 6 Checking and Repairing Main P C B 41 SA NS55E SA NS55EG ...
Page 42: ...10 7 Checking and Repairing CD Servo P C B 42 SA NS55E SA NS55EG ...
Page 50: ...SA NS55E SA NS55EG 50 ...
Page 54: ...SA NS55E SA NS55EG 54 ...
Page 56: ...56 SA NS55E SA NS55EG ...
Page 75: ...19 Exploded Views 19 1 Cabinet Parts Location Traverse Part Location SA NS55E SA NS55EG 75 ...
Page 76: ...SA NS55E SA NS55EG 76 ...
Page 77: ...19 2 Packaging SA NS55E SA NS55EG 77 ...
Page 78: ...SA NS55E SA NS55EG 78 ...
