Pioneer GM-X552 Service Manual - Page 6

Schematic Diagram - guide

Page 6 highlights

1 2 3 4 GM-X552 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A A-a SPEAKER INPUT L+ R+ L- R- A AMP UNIT Large size A-a A-b SCH diagram A-a A-b Guide page A-a A-b Detailed page ISOLATOR GAIN = 1 LPF SELECT LP FILTER 80Hz - 12dB/OCT B C DC/DC CONVERTER REGULATOR D A 6 1 2 3 BFC (EW,ES mo 4

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LPF SELECT
LP FILTER
80Hz - 12dB/OCT
SPEAKER INPUT
A
L+
R+
L-
R-
ISOLATOR
GAIN = 1
BFC
AMP UNIT
(EW,ES mo
REGULATOR
DC/DC CONVERTER
6
GM-X552
A
1
2
3
4
B
C
D
1
2
3
4
A-a
A-b
A-a
A-a
A-b
A-b
A-b
A-b
A-a
A-a
Large size
SCH diagram
Guide page
Detailed page
3. SCHEMATIC DIAGRAM
3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A-a
A