Schematic Diagram; Overall Connection Diagram(Guide Page) - Pioneer GM-7100M Service Manual

1

3. SCHEMATIC DIAGRAM

QQ

3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

3 7 63 1515 0
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A
Large size
SCH diagram
A-a A-b
A-a A-a A-b A-b
Guide page
Detailed page
A-a A-a A-b A-b
B
A
C
TE
L 13942296513
D
E
www
F
A
12
1
http://www.xiaoyu163.com
2
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.
0dB
+18.5dBs
(BB ON
INPUT MAX)
x ao
y
. i
GM-7100M/XU/EW
2
http://www.xiaoyu163.com
3
8
A-a
Decimal points for resistor
and capacitor fixed values
are expressed as :
←
2.2
0.022
0dB
+18.3dBs
+17.5dBs
LPF
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
The > mark found on some component parts indicate
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
2R2
identical designation.
←
R022
0dB
-1.7dB ~
-32.0dB
+17.5dBs
GAIN
A
1 5 0 5 8 2 9 9 4
-0.8dB
m
co
4
9 9
0dB or +12dB
or +6dB ( or +9
-15dBs
B
BASS BOOST
2 8 9 9