11 Voltage Measurement & Waveform Chart
Note:
·
Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance)
with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
·
Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point
because it may differ from actual measuring value due to difference of Measuring instrument and its measuring condition
and product itself.
11.1. Voltage Measurement
11.1.1. CD SERVO P.C.B
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
%&2.#;
56#0&$;
4GH0Q
/1&'
'
%
$
%&2.#;
56#0&$;
5#
NS
'')%&5'4812%$
3
+%
+%
+%
+%
%&5'4812%$
+%
+%
+%
43
SA-NS55E / SA-NS55EG
Summary of Contents for SA-NS55
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 ...
