11 Voltage & Waveform Chart
Note:
• Indication Voltage Values are in 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 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. CD Servo P.C.B.
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
1.6
0
0
1.6
3.3
3.3
3.2
7.5
2.0
2.0
3.9
3.9
2.7
2.5
2.8
2.5
1.1
3.8
5.1
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
CD PLAY
1.5
0
1.1
0
0
1.6
1.6
3.2
0
0
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
0
3.2
3.2
0
3.2
REF NO.
MODE
E
C
B
CD PLAY
3.0
2.0
2.3
SA-AKX12 CD SERVO P.C.B.
IC7002
IC7002
IC7851
Q7601
63
Summary of Contents for SA-AKX12
Page 7: ... M ...
Page 15: ...15 5 3 Media Information ...
Page 26: ...26 7 3 D Amp IC Operation Control ...
Page 30: ...30 8 2 Main Components and P C B Locations ...
Page 52: ...Step 3 Step 4 Step 5 52 ...
Page 59: ...Step 9 Ground the 24P FFC with a short pin 59 ...
Page 70: ...13 Simplified Block Diagram 13 1 Overall Simplified Block Diagram 70 ...
Page 90: ... 90 ...
Page 95: ... 95 ...
Page 96: ... 0 96 ...
Page 97: ... 97 ...
