Schematic Diagram - Pioneer GM-X922/X1R/UC Service Manual

1
GM-X922, GM-X1022

3. SCHEMATIC DIAGRAM

Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS
LIST".
A
A
AMP UNIT
L
BUFFER AMP
PRE OUT L
PRE OUT R
B
R
C
±15V
REGULATOR
D
A B C
8
1
2
B
FIL UNIT
ISOLATOR
ERA92-02VH
ERA92-02VH
2
3
C
GAIN
LPF ADJUSTMENT
DC-DC CONVERTER
3
4
B.B UNIT
BASS BOOST
Except UC model
GM-X922/X1R/UC
only
GM-X922/X1R/UC
only
Except UC model
Except GM-X922/X1R/UC
PWM CONTROL
4
E
THE