Crown PSA-2 - Page 77

ADDENDUM
PSA-2 SERVICE MANUAL
PAGE 7-9
FIG. 7.18
NOTE:
E
AND
F
ON
PICTORIAL
ARE
REVERSED!
PLEASE
CHANGE
IN
YOUR
PSA-2/SA-2
SERVICE
MANUAL
A.
MAIN
MODULE
H.
RELAY
MODULE
B.
LOW
VOLTAGE
POWER
SUPPLY
MODULE
1.
MOTHER
BOARD
MODULE
Cc.
CH.1
NPN
OUTPUT
MODULE
J.
OUTPUT
TERMINAL
MODULE
D.
CH.1
PNP
OUTPUT
MODULE
K.
ANTI-POP
MODULE
(EARLIER
UNITS
ONLY)
INPUT SORME COR MODULE
CH. 2 POWER TRANSFORMER
PSA-2
BALANCED
INPUT
MODULE
POWER
SUPPLY
CAPACITOR
ASSEMBLY
FAN
ASSEMBLY
7-9
€. CH.2 PNP OUTPUT MODULE
F. CH.2 NPN OUTPUT MODULE
G. DISPLAY MODULE
pozEr
Fig. 7.18 Component Location Diagram