9
GM-X922, GM-X1022
5
6
7
8
A
B
C
D
5
6
7
8
NETWORK UNIT
Consists of
FIL UNIT
B.B UNIT
: AUDIO SIGNAL
SIGNAL ROUTE
SWITCHES :
FIL UNIT
S501 : LPF SWITCH............................ON – OFF
B.B UNIT
S551 : BASS / BOOST SWITCH.........ON – OFF
AMP UNIT
S901 : BFC SWITCH.......................HIGH – LOW
The underlined indicates the switch position.
HEK0030
HEK0030
HZS6L(B1)
HZS6L(B1)
1M
1M
HZS12L(A3)
390
HZS7L(B2)
M
M
FAN MOTOR
CXM1133
FAN MOTOR
CXM1133
B. REMOTE
470(B)
470(B)
Except UC model
D903, 904
GM-X922 : NSPBF50S(VQ)
GM-X1022 : NSPWF50S(AQ)
REGULATOR
POWER STAGE
OVER VOLTAGE
PROTECTOR
NTROL
THERMO-DETECTOR
POWER CONTROL
/ MUTE
B. REMOTE SENSE
DC DETECT PROTECTOR
/ RELAY DRIVER
Fig. 3
A