Power Amplifier & Power Switch &Output & Power Supply Pcb - Phonic Powerpod 408 Service Manual

POWER AMPLIFIER & POWER SWITCH &OUTPUT & POWER SUPPLY PCB
POD406R POWER
POWER SWITCH PCB
PHONIC CORPORATION
POWER AMPLIFIER &
POWERPOD 408 SERVICE MANUAL
POWER SWITCH & OUTPUT POWER SUPPLY PCB
C3B
C15
R10
R9
R4A
+
-
C22
R46
R45
Q15
B C E B C E
Q13
E C B E C B
Q14
Q12
Q4
R34
C18
R21
Q7
D4
D3 R22
R24
R23
C19
R28
C16
R25
R14
D5
R18
D6 R17
R15
R27
7.OUT
6.DGND
5.AGND
4.+15V
3.-15V
2.LGND
1.+V
Q1 R6
D2
+
+
C7
R5
R3
R4
C11
C13
R8
C14
Page 8