A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
E-79/J-73
E-78/J-72
■
PRINTED CIRCUIT BOARD (Foil side)
(Lead Type Device)
MAIN (1) P. C. B.
From
POWER (4)
NFR
VL
NFL
VR
VRL
NFRR
E
+B
BV
-BV
VRC
NFRC
VRR
NFRL
VC
NFC
From MAIN (3)
S12
MG
FG
PR
V
POR
Y
-B2
+B2
To
MAIN (5)
LDD
E
+B2
SP
A
SPB
ER
Y
FMT
From
FUNCTION
From
POWER (4)
F
AN-
VCC
V
OUT
GND
F
AN+
From MAIN (2)
-B
NFRC
RCE
RC
+B
SPB
PRD
FMTM
SP
A
PRI
LDD
s12
PR
V
ER
Y
PR
Y
MG
VP
FA
N
To MAIN (2)
PRI
VCC
V
OUT
GND
PRD
-BV
VRc
To
MAIN (4)
C
RC
RR
RL
C
• Semiconductor Location
Ref. No.
Location
D1
H6
D2
G3
D3
H3
D4
I6
D5
E3
D6
A4
D7
C3
Ref. No.
Location
D8
H3
D9
I3
D10
F3
D11
B3
D12
D3
D13
A4
D14
A4
Ref. No.
Location
D16
B5
D18
B6
D22
A4
Q1
I5
Q2
I6
Q3
G2
Q4
H2
Ref. No.
Location
Q5
E2
Q6
I5
Q7
B2
Q8
D2
Q9
G3
Q10
F3
Q11
I3
Ref. No.
Location
Q12
H3
Q13
E3
Q14
E3
Q15
B3
Q16
A3
Q17
C3
Q18
C3
Ref. No.
Location
Q19A
F2
Q19C
G2
Q21A
H2
Q21C
I2
Q23A
E2
Q23C
F2
Q25A
B2
Ref. No.
Location
Q25C
B2
Q27A
C2
Q27C
D2
Q29
B5
Q30
H3
Q31
I5
Q32
F3
Ref. No.
Location
Q33
B3
Q34
D3
Q35
A5
Q37
H5
Q40
B5
Q43
B5
Circuit No.
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200 RX-V2200/DSP-AX2200
J
U, C R, T, K, A, B, G
J
U, C R, T, A
C38, 47, 89, 90
X
X
O
O
O
O
C57, 61, 64~66, 68
X
X
O
X
X
O
C75~82,
D18
X
X
O
O
O
O
Q40, 43
X
X
O
O
O
O
R122, 123,
X
X
O
O
O
O
R127~129, 132, 189
SW1
X
O
O
X
O
O
W11~14
X
O
O
X
O
O
X: NOT USED
O: USED / APPLICABLE