Infinity Reference 5350a Service Manual page 20

5350a Reference Series
1 2
C305 22P
D
R305 10K
C302
CH3
RCA2B
22U/25V
R302
4
10K
U201A
2
R301 C304 1
22K 10P 3
C303
22U/25V
lm833
R303
10K
C306
R306
C301
10K
22P
220U/25V
C
22U/25V
R302A
RL1
47K
C302A
R301A
CH1
22K
C303A
22U/25V CH4
R303A
RJ45 GND
47K
22U/25V
R402A
RR1
47K
C402A
R401A
22K
C403A
22U/25V
R403A
B
RJ45 GND
47K
C405 22P
R405 10K
C402
CH4
RCA2A
22U/25V
R402
2
10K
U201B
6
R401 C404 7
22K 10P 5
C403
22U/25V
lm833
R403
10K
C406
R406
C401
10K
220U/25V 22P
A
1 2
3
1
CH2
R314
2
U101CA
3
C101C
100 lm833
CH3
3
SW101FA 10U/16V
SW2P2T
2 2
CH3
VR101RA
R103C 1.8K
R102C
B20K
2.7K
R101C
75
C102C 102
R110C
100
6
R414
5
U101DA
4
C101D
100
lm833
10U/16V
SW2P2T
SW101FB
VR101RB 5 3
B20K
2
R102D
2.7K
R103D 1.8K
R101D
75
C102D
R110D
100
CH4
U101CC U102CC U101DC U102DC
LM833 4558 LM833 4558
3
4 5
R108C
10K
C103C 47P
R105C
C104C
473
10K
6
6.8k
R104C
1 7 3 2
10K
1 5
VR102RA R107C
3
A50K
U102CA
U101CB
4558
lm833
R106C
10K
R108D
10K
C103D
47P
R105D
C104D 473
10K
6
6.8k
R104D
7 7 9 2
10K
5
VR102RC R107D
3
A50K
1
U102DA
U101DB
4558
lm833
R106D
10K
102
+VOP
ECN NO
DESCRIPTON
-VOP
U201C
LM833
4 5
19
6
C105C
823
R109C
4 1 6 6
7
VR102RB
6.8k
5
C50K
LPF 1
U102CB
SW103RA
4558
R115C
3 2
FLAT 1K
4
HPF
R116C
1K
823
C105D
R109D
10 1 12 6
7
VR102RD
6.8k
5 LPF
C50K
5
U102DB
SW103RB
4558
R114D
FLAT 7 6
1K
R111D
8
22K
HPF
TH2
1 2
TEM +VOP
65 0C
APPROVED DATA
PART NAME:
REAR PRE
PRODUCT MODE:
REF5350a
6
7 8
R117C
1K
U301B
LM833
R114C
6
CHC
7
1K
R111C
5
22K
R112C
3K
Q1C
R113C
TEM
10K
2SC1815
CHD
R112D
3K
Q1D
R113D
TEM
10K
2SC1815
DW GNO:
PART NO:
SCALE: 1:1 DRAWN BY: DATA: 2007.1.25
JING HUI CHEN
UNIT: MM CHECKED BY: DATA:
SIZE: A4 APPROVED BY: DATA:
REV: 1.0
7 8
D
C
B
A