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.
R
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&$;
%&5'4812%$
+%
+%
+%
+%
+%
+%
+%
3
5#052-%&5'4812%$
45
SA-NS55P
Summary of Contents for SA-NS55P
Page 6: ...1 5 Caution for fuse replacement 6 SA NS55P ...
Page 13: ...7 3 Disc Information 13 SA NS55P ...
Page 21: ...9 3 Main Parts Location Diagram 21 SA NS55P ...
Page 34: ... Disassembly of gears drive 34 SA NS55P ...
Page 35: ...35 SA NS55P ...
Page 37: ...37 SA NS55P ...
Page 39: ...10 2 Checking and Repairing of Panel P C B 39 SA NS55P ...
Page 40: ...10 3 Checking and Repairing of Switch and Motor P C B 40 SA NS55P ...
Page 41: ...10 4 Checking and Repairing Transformer P C B 41 SA NS55P ...
Page 42: ...10 5 Checking and Repairing Power and AC Inlet P C B 42 SA NS55P ...
Page 43: ...10 6 Checking and Repairing Main P C B 43 SA NS55P ...
Page 44: ...10 7 Checking and Repairing CD Servo P C B 44 SA NS55P ...
Page 52: ...SA NS55P 52 ...
Page 56: ...SA NS55P 56 ...
Page 58: ...58 SA NS55P ...
Page 77: ...19 Exploded Views 19 1 Cabinet Parts Location Traverse Part Location SA NS55P 77 ...
Page 78: ...SA NS55P 78 ...
Page 79: ...19 2 Packaging SA NS55P 79 ...
Page 80: ...SA NS55P 80 ...