1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
48
47
SCHEMATIC DIAGRAM-8 (KEY1 SECTION) <HV-FX7700/BA75>
SCHEMATIC DIAGRAM-9 (KEY2 SECTION) <HV-FX7700/BA75>
WIRING-3 (KEY1 C.B) <HV-FX7700/BA75>
WIRING-4 (KEY2 C.B) <HV-FX7700/BA75>
KEY 1 C.B <7700,75>
To
MAIN C.B
SYSTEM
CONTROL/
SERVO/OSD
SECTION
PMK01
KEY 2 C.B <7700,75>
To
MAIN C.B
SYSTEM
CONTROL/
SERVO/OSD
SECTION
PMK02
SW905
REC/OTR
SW906
PAUSE/STILL
SW910
STOP
SW911
EJECT
SW907
SW908
SW909
REW/
/F.FWD
PLAY
POWER
STANDBY/ON
SW904
ONE-TOUCH
PLAYBACK
ONE-TOUCH
PLAYBACK
CHANNEL
SW903
SW902
CHANNEL
SW901
SRC1201
SG5311
To
MAIN C.B
PMK01
KEY 1 C.B
SW907
REW/
SW911
EJECT
SW905
REC/OTR
SW909
/F.FWD
SW908
PLAY
SW906
PAUSE/STILL
SW910
STOP
POWER
STANDBY/ON
SW904
ONE-TOUCH
PLAYBACK
SW903,LED902
SW902
CHANNEL
SW901
B
C
E
To
MAIN C.B
PMK02
KEY 2 C.B
