VOLTAGE CHART - CONTINUED
VOLTAGE CHART - CONTINUED
66
65
IC502 (LS4558N)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
1.07
0.95
0.91
0
0.91
0.95
1.01
1.64
MPEG+SERVO SECTION
TEST CONDITION: DVD PLAY
U10 (WM8772EDS)
PIN'S NUMBER
1
2
3
4
5
6
7
8
9
10
DVD PLAY
0
1.55
1.63
1.64
3.29
0
1.07
1.09
0.92
1.08
PIN'S NUMBER
11
12
13
14
15
16
17
18
19
20
DVD PLAY
0
3.29
0
0
2.16
0
4.34
2.16
2.15
2.15
PIN'S NUMBER
21
22
23
24
25
26
27
28
DVD PLAY
2.16
2.16
2.16
2.16
2.16
2.17
0
4.34
U11 (NJM4580E/LS4580F)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
0
0
0
-9.88
0
0
0
10.72
U12 (NJM4580E/LS4580F)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
0
0
0
-9.86
0
0
0
10.73
U13 (NJM4580E/LS4580F)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
0
0
0
-9.88
0
0
0
10.73
U15 (BA5983FM)
PIN'S NUMBER
1
2
3
4
5
6
7
8
9
10
DVD PLAY
1.64
1.64
1.65
1.79
1.64
1.65
1.64
0
3.14
4.80
PIN'S NUMBER
11
12
13
14
15
16
17
18
19
20
DVD PLAY
2.43
2.42
2.12
2.68
3.08
1.14
2.17
2.01
4.80
3.14
PIN'S NUMBER
21
22
23
24
25
26
27
28
DVD PLAY
0
1.64
1.65
1.65
1.89
1.65
1.64
4.81
U17 (LD1117S33C)
PIN'S NUMBER
1
2
3
4
DVD PLAY
0
3.31
4.85
3.31
U18 (LD1117S33C)
PIN'S NUMBER
1
2
3
4
DVD PLAY
0
3.31
4.84
3.31
U19 (LD1117S)
PIN'S NUMBER
1
2
3
4
DVD PLAY
0.57
1.82
3.26
1.82
U9 (TC74HCU04AF)
PIN'S NUMBER
1
2
3
4
5
6
7
DVD PLAY
2.28
2.37
2.37
2.42
2.42
2.42
0
PIN'S NUMBER
8
9
10
11
12
13
14
DVD PLAY
2.41
2.42
2.42
2.42
2.42
2.42
4.85
U1 (TL3472CD/R)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
4.78
0.88
2.00
0
0.82
2.10
0.18
4.81
IC602 (TA8258H)
PIN'S NUMBER
1
2
3
4
5
6
DVD PLAY
2.23
2.53
0
2.51
2.23
11.57
PIN'S NUMBER
7
8
9
10
11
12
DVD PLAY
17.69
5.16
34.6
0
7.39
17.54
IC603 (TA8258H)
PIN'S NUMBER
1
2
3
4
5
6
DVD PLAY
2.34
2.62
0
2.62
2.34
11.53
PIN'S NUMBER
7
8
9
10
11
12
DVD PLAY
17.27
5.08
34.57
0
7.38
17.87
IC604 (NJM4558D/D4558)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
5.07
5.05
4.77
0
4.99
5.04
5.05
10.05
IC605 (PT2322-S)
PIN'S NUMBER
1
2
3
4
5
6
7
8
9
10
DVD PLAY
4.20
4.22
4.20
4.19
4.19
4.20
4.21
0
4.19
4.19
PIN'S NUMBER
11
12
13
14
15
16
17
18
19
20
DVD PLAY
4.20
4.21
4.22
4.21
4.22
4.22
4.22
4.22
4.22
8.46
PIN'S NUMBER
21
22
23
24
25
26
27
28
DVD PLAY
4.22
4.22
4.23
4.32
4.32
0
4.21
4.22
IC506 (LS4558N)
PIN'S NUMBER
1
2
3
4
5
6
7
8
DVD PLAY
1.08
1.08
0.90
0
1.07
1.13
1.13
1.64
IC802 (BA05ST)
PIN'S NUMBER
1
2
3
4
5
DVD PLAY
2.79
7.80
0
5.00
0
IC803 (BA05ST)
PIN'S NUMBER
1
2
3
4
5
DVD PLAY
4.20
7.86
0
5.00
0
IC801 (LM78L05ACZ)
PIN'S NUMBER
1
2
3
DVD PLAY
5.68
0.60
11.48
TRANSISTOR
E
C
B
E
C
B
E
C
B
DVD PLAY
0
2.08
0.13
0
0
2.08
14.18
13.80
0
TRANSISTOR
E
C
B
E
C
B
E
C
B
DVD PLAY
9.95
13.41
10.47
14.11
10.65
13.56
14.09
13.65
13.08
TRANSISTOR
Q815(A1015)
E
C
B
E
C
B
E
C
B
DVD PLAY
18.90
18.80
18.23
11.35
11.37
12.03
5.61
0
5.65
TRANSISTOR
Q812(A123)
Q813(3DG1815)
Q814(B1566)
E
C
B
E
C
B
E
C
B
DVD PLAY
14.02
14.04
0
11.50
13.55
12.05
14.16
12.21
13.43
Q807(3CG1015)
Q806(B1566)
Q804(A123E)
Q803(C114ES)
Q809(3CA8550)
Q808(C8050)
Q802(C1145ES)
Q805(3DG1815)
Summary of Contents for DVR4200SS
Page 1: ...SERVICE MANUAL Model DV R4200SS DVD HOME THEATER SYSTEM www akai ru ...
Page 15: ...SUBWOOFER MAIN PCB ASW3 01 01 26 25 ...
Page 16: ...MPEG SERVO PCB TOP VIEW STS71AAST 01 05 28 27 ...
Page 17: ...MPEG SERVO PCB BOTTOM VIEW STS71AAST 01 05 30 29 ...
Page 48: ...92 91 EXPLODED DRAWINGS MAIN UNIT DVD MECHANISM STSD 010SMT ...
Page 49: ...94 93 ACTIVE SUB WOOFER ASWT1 ...
Page 50: ... 4 SPEAKER SSQE3 96 95 ...
Page 51: ... CENTER SPEAKER SSQCE3 97 Printed in China December 2003 808 25EAST 020 ...
