Pioneer GS300 Service Manual page 7

5
4.9V
4.9V
2.5V
2.5V
4.9V
2.5V
4.9V
4.9V
2.5V
3.8V
5.0V
3.8V 7.9V
7.6V
1.2V
5
6
GM-8506ZT,8506ZT-91,8606ZT,8606ZT-91
A-b
A
DSP UNIT
4.3V
7.9V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
13.2V
0.3mH
13.2V
13.1V
4.1V
1.8V
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.
B
6
7
7.9V
TAPE: -10.05dBs
CD: -3.55dBs
5.0V
4.9V
4.9V
TAPE: +0.2dBs
CD: +8.2dBs
TUNER(EW): -7.8dBs
TUNER(UC):-12.8dBs
12.7V
13.2V
TAPE: +25.15dBs
13.2V
Decimal points for resistor
and capacitor fixed values
are expressed as :
←
2.2 2R2
←
0.022 R022
AMP UNIT
A B
7
8
A
B
C
D
7
8