Schematic Diagram; Schematic Diagram (Guide Page) - Pioneer GM-D515/X1H Service Manual

1

3. SCHEMATIC DIAGRAM

3.1 SCHEMATIC DIAGRAM (GUIDE PAGE)

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
A
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a A-b
A-a
A-b Guide page
Detailed page
A-a
A-b
B
C
D
E
F
A B
10
1
2
1
2
ISOLATOR
4
3
ISOLATOR
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
GM-D515/X1H/EW
2
3
A-a
B
ISOLATOR
+15V REGULATOR
-15V REGULATOR
DC/DC CONVERTER
1
1
Decimal points for resistor
and capacitor fixed values
are expressed as :
←
2.2 2R2
←
0.022 R022
3
4
NETWORK PCB(1/2)
HPF
HPF
HPF
B FREQ
B GAIN
B GAIN
B FREQ
HPF
SUB FREQ
SUB FREQ
NETWORK
B
PCB(2/2)
4
PO