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
PSW
OPERATION (1) P. C. B.
(Lead Type Device)
OPERATION (2) P. C. B.
(Lead Type Device)
OPERATION (3) P. C. B.
(Lead Type Device)
1
16
17
32
33
48
49
64
6CH INPUT
VOLUME
INPUT
INPUT MODE
65 64
61
5
2 1
From
FUNCTION
VP
+5V
REM
KEY0
BT232C
PSW
+5M2
KEY1
/POSW
/BESW
/FLR
CEFO
MG
SDTN
SCKN
RM+
RM
–
VRB
VRA
/BESW
KEY2
KEY0
+5M2
/PDSW
MG
To OPERATION (7)
START
RX-V1200RDS only
MODE
EON
MEMORY
FM/AM
A/B/C/D/E
STEREO
RDS MODE
/FREQ
TUNING
MODE
PRESET
/TUNING
PTY SEEK
PRESET/
TUNING
PROGRAM
KEY3
E
KEY0
B
STANDBY
/ON
A
SPEAKERS
PROCESSOR
DIRECT
BASS
EXTENSION
ON/OFF
KEY3
KEY0
E
/PDSW
MG
KEY2
/BESW
PSW
+5M
KEY0
E-55/J-49
E-54/J-48
■
PRINTED CIRCUIT BOARD (Foil side)
Ref. No.
Location
D901
I2
D902
I3
IC901
F3
Q901
F2
Q902
F2
Q905
G2
Q906
G2
Q907
G2
Q908
G2
Q909
G2
Q910
G2
• Semiconductor Location
Circuit No.
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200 RX-V2200/DSP-AX2200
J, R, T, K
U, C, A
B, G
J
U, C, A, R, T
D902
X
O
X
X
O
R908
X
O
X
X
O
R941~944
X
X
O
X
X
SW941~944
X
X
O
X
X
X: NOT USED
O: USED / APPLICABLE