2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
RX-V2300/DSP-AX2300
RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
6
60
FUNCTION P. C. B.
(Lead Type Device)
OPERATION (1)
KEY0
REMI
+5V
KEY1
+5M2
PSW
VP
BT232C
VRB
RM-
CEFO
VRA
RM+
/FLR
ISA
SCKN
SDTN
MG
ISB
MAIN (3)
POR
Y
MG
FA
N
s9
PR
V
VP
SPZ2
SPC
PDD
FMTM
SPB
PRI
SP
A
PRD
LDD
ER
Y
DSP
/ICVP
INTCB
-12
DMT
/ICC
+12
+5D2
+5D1
/CSC
/CSP
SCK
SDM
/CSY
SDDB
DMTR
INTYB
POWER (3)
+5D2
-5V
+5V
+12
-12
+5D1
PR
V
VIDEO (5)
REM+
REM-
+5M2
RT
S
/RES
MG
VSY
CEB
CES
+5V
-5V
CTS
BOO
T
TXD
+12
RXD
VIDEO (5)
CL
DI
CE
12V
TUR
TE
SPZ2
SPC
SD
A
TUL
SCL
Rclk
Rdi
Rce
Rdo/DEST
DO
CD
PHONO
MAIN
SURROUND
IN
(PLAY)
OUT
(REC)
MD/TAPE
IN
(PLAY)
OUT
(REC)
CENTER/
SUB WOOFER
CD-R
6CH
INPUT
VIDEO (7)
DVL
DVR
E
CBR
E
V1L
V1R
CBL
TVR
TVL
VIDEO (7)
V1RL
V1RR
E
V2RR
E
DEST
ZTL
ZTR
V2RL
V2R
V2L
OPERATION (3)
AXE
AXL
AXR
DSP
DAL
E
ADL
DAR
E
ADR
RR
RL
RC
FL
E
FR
SW
E
C
OPERATION (2)
TOR
-12
MG
TIR
+12
/BEC
REC
+5M
HPMT
E
/HP
HPR
TOL
HPL
E
TIL
E
POWER (1)
RL
SW
C
E
E
E
R
EM
L
E
MG
+5M2
THM
LC2
RC
LC1
E
E
RR
1
24
1
36
37
72
144
109
108
73
48
25
1
1
4
8
5
1
4
8
5
1
4
8
5
4
8
5
1
10
20
11
1
10
20
11
1
10
20
11
1
10
20
11
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
15
30
16
1
15
30
16
1
4
8
5
1
4
8
5
15
16
1
30
15
16
1
30
15
16
1
30
15
16
1
30
■
PRINTED CIRCUIT BOARD (Foil side) RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
Ref. No.
Location
D509
B3
D511
B3
D512
B3
D515
C5
D531
D4
D532
D4
Ref. No.
Location
IC501
H4
IC502
G3
IC503
H3
IC504
G3
IC505
H3
IC507
H5
• Semiconductor Location
Ref. No.
Location
IC508
G4
IC509
G5
IC510
E5
IC511
G5
IC512
B4
IC513
E4
Ref. No.
Location
IC514
E3
IC515
E3
IC516
D4
IC517
D3
IC518
D3
IC519
D4
Ref. No.
Location
IC520
C4
IC521
D5
IC522
B2
IC523
D5
IC524
D5
IC525
C5
Ref. No.
Location
Q507
A5
Q508
A5
Q511
B3
Q512
B3
Q513
A5
Q514
A5
Ref. No.
Location
Q515
B5
Q516
B5
Q517
B5
Q518
C5
Q519
C5
Q520
A3
Ref. No.
Location
Q521
A3
Q522
A4
Q523
A4
Q524
A4
Q525
A4
Q526
C4
Ref. No.
Location
Q527
A3
Q528
A3
Q529
A4
Q530
A4
Q531
A4
Q532
A4
Ref. No.
Location
Q533
A5
Q534
A5
Q537
A5
Q538
A5
Q539
B5
Q540
B5
Ref. No.
Location
Q541
B5
Q542
C5
Q543
C5
Q545
C4
Circuit No.
J
U, C
R, T, K
A
B, G
C508, 509, 517, 518, 533, 625, 626,
X
O
X
O
X
666, 671, 676, 678, 680~682
C603, 604
X
X
X
O
O
IC504, 505, 508
X
O
X
O
X
J505, 506
X
O
X
O
X
Q501, 502, 507, 508, 546, 547
X
O
X
O
X
R587, 662
X
X
O
X
X
R543, 544, 552, 553, 565, 566, 573,
574, 577, 578, 594, 601, 623, 628, 665,
X
O
X
O
X
671, 700, 710, 786, 791, 792
R672
O
X
O
X
O
X: NOT USED
O: USED / APPLICABLE