Infinity 475a, Service Manual

Page: 22 / 28

1 2 3 4
A
B
C
D
4 3 2 1
D
C
B
A
Q1A
5551
Q2A
5551
R13A
47R
R16A
47R
R8A
6K8
R1A
1K
H+
Q9A
5401
Q10A
5401
R14A
47R
R15A
47R
R9A
6K8
R2A
1K
H-
Q4A
B647
Q11A
D667
R3A
47R
R4A
47R
Q3A
A13
R18A
3K3
R19A
4K3
C2A
100/100V
C3A
100/100V
C8A
CL104
C7A
220U/
25V
R17A
1K
Q5A
D669
Q12A
B649
R21A
150R 1/4W
Q6A
TIP35C
Q13A
TIP36C
R24A
820R
R23A
820
Q7A
C1815
R10A
10K
C9A
1U/50V
PRO
R25A
4.7/0.5W
C10A
CL224
R12A
100R
R7A
10K
C6A
471
MUTE
CH1SG
R26A
20K
C1A
W22U/50V
R6A
10K
CH1OUT
R5A
10K
PRO
+VCC
-VCC
CH1OUT
MUTE
CH1SG
R20A
150R 1/4W
R11A
10K
Q8A
S8050
+VCC
-VCC
2
3
1
R22A
0.10/5W
C4A
391/100V
C5A
391/100V
VH+
VH-
C11A
CL104
C12A
100U/50V
C14A
100U/50V
C13A
CL104
R27A
100K
DW GNO:
PART NO:
PART NAME:
PRODUCT MODE:
SCALE: 1:1
UNIT: MM
SIZE: A4
REV: LPP DRAWN BY:
CHECKED BY:
APPROVED BY: DATA:
DATA:
DATA:
AMP-1CH
infinity REF-475
ECN NO
DESCRIPTON
DATA APPROVED
TAN.SHI.CHUAN 2007.01.06
RW1A
1K
D2A
4148
D1A
4148
D3A
4004
D4A
4004
R33A
NC
RT1A
NC
R56
56K
DC
475a Reference Series
21