84
12 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.
12.1. Main P.C.B. (1/3)
REF NO.
MODE
1
2
3
4
5
CD PLAY
5.2
0
0
3.3
5.2
STANDBY
5.2
0
0
3.3
5.2
REF NO.
MODE
1
2
3
4
5
CD PLAY
0
0
5.0
1.7
1.7
STANDBY
0
0
5.0
1.7
1.7
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
-6.8
0
0
0
6.7
STANDBY
0
0
0
-6.8
0
0
0
6.7
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
1.7
0
1.2
0
0
0.1
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
1.7
0
3.3
0
STANDBY
1.7
0
1.2
0
0
0.1
0
0
0
0
0
3.3
0
3.3
3.3
3.3
1.7
0
3.3
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CD PLAY
0
0
0
1.5
1.5
0
0
3.3
0.7
0
0
0
0
0
0.6
1.7
1.7
1.2
3.3
1.7
STANDBY
0
0
0
1.5
1.5
0
0
3.3
0.7
0
0
0
0
0
0
1.7
1.7
0
3.3
1.7
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
0
0
0
0
3.4
STANDBY
0.1
0
0
0
0
0
0
3.4
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
-6.8
0
0
0
6.7
STANDBY
0
0
0
-6.8
0
0
0
6.7
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
-6.8
0
0
0
6.7
STANDBY
0
0
0
-6.8
0
0
0
6.7
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
3.3
2.8
3.3
0
3.3
0
3.3
0
0
0.8
1.6
3.3
1.6
0
0
3.3
3.3
1.8
2.1
3.4
STANDBY
3.3
2.8
3.3
0
3.3
0
3.3
0
0
0.8
1.6
3.3
1.6
0
0
3.3
3.3
1.8
2.1
3.4
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CD PLAY
3.3
0.1
0
0.1
3.2
3.9
2.7
3.3
3.3
2.7
3.3
1.2
0
3.3
0
0
0
0
0
0
STANDBY
3.3
0.1
0
0.1
3.2
3.9
2.7
3.3
3.3
2.7
3.3
1.2
0
3.3
0
0
0
0
0
0
IC1001
IC2300
IC2071
IC2201
IC2202
IC1101
IC1102
IC2001
IC2001
IC2300
SA-BT235P MAIN P.C.B.
Summary of Contents for SA-BT235P
Page 13: ...13 ...
Page 14: ...14 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Page 15: ...15 5 2 Main Unit Key Button Operations ...
Page 16: ...16 5 3 Using BD LIVE BONUSVIEW in BD Video ...
Page 17: ...17 5 4 Using the iPod iPhone ...
Page 18: ...18 5 4 1 iPod iPhone Playback ...
Page 20: ...20 5 6 Disc Cards Playability ...
Page 21: ...21 5 6 1 Other Information ...
Page 22: ...22 5 7 SD Information ...
Page 23: ...23 5 8 File Extension Type Support MP3 JPEG AVCHD MPEG2 files ...
Page 24: ...24 5 8 1 File Folders Structures ...
Page 38: ...38 8 1 3 Main P C B Fig 3 Main P C B IC2302 LB2301 CN2004 ...
Page 42: ...42 10 2 Main Components and P C B Locations ...
Page 61: ...61 10 15 6 Applying of Grease ...
Page 83: ...83 ...
Page 92: ...92 WF No IC54900 9 PLAY 5 2Vp p 2usec div ...
Page 94: ...94 ...
Page 102: ...102 ...
Page 104: ...104 ...
Page 128: ...128 ...
Page 130: ...130 20 1 2 Mechanism BD Drive ...
Page 132: ...132 ...
Page 144: ...144 MMH1003 ...
