Sony HT-MT500, Service Manual

Page: 47 / 66

HT-MT500/MT501
HT-MT500/MT501
47 47
5-9. SCHEMATIC DIAGRAM - BAR-AMP Board (2/3) - • See page 53 for IC Block Diagrams.
11.7
11.7
1.1
3.2
1.6
1.6
1.4
3.3
7.6
1.6
1.6
3.2
3.2
3.2
11.7
3.2 0
0
8.5
19.4
19.4
8.6
8.6
17
17
17
8.6
8.6
17
17
17
8.6
8.6
19.4
19.4
0
8.5
8.5
8.5
JL6003
JL6007
JL6006
JL6001
JL6008
JL6005
100k
RB6001
TAS5624ADDVR-S
IC6001
GVDD_AB
1
VDD
2
OC_ADJ
3
RESET
4
INPUT_A
5
INPUT_B
6
C_START
7
DVDD
8
GND
9
GND
10
GND
11
GND
12
AVDD
13
INPUT_C
14
INPUT_D
15
FAULT
16
OTW
17
CLIP
18
M1
19
M2
20
M3
21
GVDD_CD
22
BST_D
23
BST_C
24
GND
25
GND
26
OUT_D
27
OUT_D
28
PVDD_CD
29
PVDD_CD
30
PVDD_CD
31
OUT_C
32
GND
33
GND
34
OUT_B
35
PVDD_AB
36
PVDD_AB
37
PVDD_AB
38
OUT_A
39
OUT_A
40
GND
41
GND
42
BST_B
43
BST_A
44
L6021
8.2uH
L6022
8.2uH
2P
CN6010
Lch (+) 1
3 Lch (–)
2P
CN6011
Rch (+) 1
2 Rch (–)
C6016
820
25V
C6015
820
0
R6094
0
R6093
C6035
0.1 1
C6046
2.2
R6089
10
R6013
470p
C6013
10
R6014
10
R6012
10
R6011
C6006
0.047
470p
C6003
C6007
0.047
470p
C6004
470p
C6014
C6005
0.047
C6008
0.047
C6163
1
C6162
1
1
C6017
C6164
1
C6161
1
0.01
C6045
0.1 C6031
1 C6032
30k
R6001
1
C6002
C6034
0.1
1 C6033
0
R6092
2.2
R6090
0
R6091
1
C6018
1
C6087
2PC4081R-115
Q6004
100k
R6049
0.01
C6054
2.2
C6055
100k
R6050
B
B
EE
C
C
HN1A01FU
Q6005
CL6121
CL6122
0.001
C6021 C6023
0.01 0.001
C6022
0.001
C6084 C6085
0.01
C6024
0.01
0.001
C6025 C6026
0.01
CL6123
CL6124
0.01
C6101
0.01
C6102
0.01
C6148
0.01
C6147
0.01
R6161
0.01
R6160
JC6005 0
0 JC6011
2
1
3
4
5
6
8
7
16
17
18
DIGITAL POWER AMP
IC6001
25V
3
6
5
2
4
1
BAR-AMP BOARD (2/3)
>001S
BAR-AMP
(1/3)
BOARD
(HEAT SINK)
LN6004
(CHASSIS)
LN6007
(HEAT SINK)
LN6003
BUFFER
DC DETECT
>003S
BAR-AMP
(3/3)
BOARD
(L-CH)
SP1
(R-CH)
SP2
2 NC
10 11 12 1 6 2 3 4 5 7 8 9
C
D
E
B
A
(Page 48)
(Page 46)