A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
RX-V730/RX-V730RDS/RX-V630/RX-V630RDS
HTR-5560/HTR-5560RDS/DSP-AX630/DSP-AX630SE
63
(Lead Type Device)
MAIN (4) P. C. B.
MAIN (3) P. C. B.
(Lead Type Device)
MAIN (2) P. C. B.
(Lead Type Device)
MAIN (1)
PR
Y
S12
MG
BL
-BL
PR
V
FG
MAIN (8)
RCE
RLE
RLE
RRE
RRE
MAIN (6)
H
L
H
L
E
E
L
L
H
H
POWER
(1)
PRY
S12
MG
MAIN (1)
BL
BL
BE
MAIN (1)
RE
BL
BL
BL
MAIN (8)
MAIN (7)
IMPEDANCE SELECTOR
(except J model)
PRD
PREMT
MR
Y
/HP
S12
MG
THMG
+5M
FUNCTION (1)
PR
V
PR
Y
FA
N
THM
VP
+5D2
+5
+5D1
E
-5
+12
-12
E
E
E
E
LC2
RC
RR
RL
C
R
L
E
LC1
PRI
ER
Y
HPR
Y
+5D1
+5D2
+5
-5
+12
-12
+5M
THM
THMG
+5D1
+5D2
+5
-5
+12
-12
+5M
THM
THMG
MAIN (1)
VC
NFC
VR
NFR
NFL
VL
VRR
NFRR
VRL
NFRL
+B
BV
AE
RC
E
-BV
MAIN (1)
PR
Y
S12
PR
V
VP
/HP
HPR
Y
MR
Y
ER
Y
PREMT
PRI
FUN
MG
PRD
POWER (5)
MAIN (2)
-B3
DG
+B3
-B2
E
+B2
■
PRINTED CIRCUIT BOARD (Foil side)
Ref. No.
Location
D251
F3
D252
F3
D253
F4
D253
F4
D254
F3
D255
F3
D256
G3
D257
H4
D381
D4
Ref. No.
Location
D382
B3
D383
B3
D384
B3
D385
B3
IC401
E7
IC402
E7
IC403
D7
IC404
D7
IC405
C7
• Semiconductor Location
Ref. No.
Location
IC406
F7
Q251
F4
Q252
F3
Q253
F3
Q254
F4
Q255
F3
Q256
F2
Q257
G4
Q258
G3
Ref. No.
Location
Q259
G3
Q260
G4
Q261
G4
Q262
H3
Q263
H4
Q264
H4
Q265
H3
Q266
H4
Q267
H3
Ref. No.
Location
Q268
I3
Circuit No.
J
U, C
R, T, K, A
B, G, L
D253
X
O
O
O
J381, 382
O
X
X
X
Q251
X
O
O
O
R252, 253
X
O
O
O
SW381
X
O
O
O
X: NOT USED
O: USED / APPLICABLE