Pioneer PRO-200 Service Manual page 25

5
Q807 :
F DISCHARGE
IC801 :
STEM CONTROL
CROCOMPUTER
IC802 : RESET IC
IC803 :
PORT EXPANDER
5
6
Q820 : V MUTE INVERTER
Q819 :
RELAY
INVERTER
Q816,Q817 :
INVERTER
P-a
D1
S
F
L1
B-a
6
7
PRO-200, PRO-100
Q825–Q827 :
BUFFER
Q821–Q824 :
Y–SIGNAL
DETECTOR
IC804 :
NON
VOLTAGE
MEMORY
P-a
D2
F
A1
7
8
A
B
C
D
A-d
F
25
8