Crown PSA-2 - Page 23

Parts List: Power Supply Module (Continued)
Schematic
Designation
D4, DS, D6,
D7, D8, D9
D101, D201,
D102, D202,
D103, D203,
D104, D204,
D106, D206
D107, D207
Q100, Q200
QI01, Q201
Description
Diodes
1N4004
IN4148
IN970B 24V Zener
Transistors
Sel 2N3859A NPN
Integrated Circuits
LM339N Volt Comparator
78M6T2C +V Reg
UA78 Adj Positive Reg
79M6T2C -V Reg
UA79 Negative Reg
UA79 Adj Negative Reg
Miscellaneous
ZS Silicon Compound
14 pin Dil IC Socket
Ampmod | PC Receptacle
EQ-PSA-SA V-Reg
TO-5 Heat Sink
Crown
Part No.
C 2851-1
C 3181-2
C 3824-7
D 2961-7
C 4345-2
C 4296-7
C 5487-1
C 4297-5
C 5485-5
S 2422-4
C 3450-1
C 3846-0
F 9655-6
C 5214-9
Qty. Other Information
Model SA2; used with
SN112616 and below
Model PSA-2(X); used with
SNI1I718 and below
Model PSA-2DX; used with
SN305 and below
Model SA2; used with
SN112617 and above
Model PSA-2(X); used with
SNI11719 and above
Model PSA-2DX; used with
SN306 and above
Model SA2; used with
SN112491 and below
Model PSA-2(X); used with
SN11343 and below
Model SA2; used with
SN112492 to SN112616
Model PSD-2(X); used with
SN11344 to SNI1718
Model PSA-2DX; used with
SN226 to SN305
Model SA2; used with
SN112617 and above
Model PSA-2(X); used with
SNI1719 and above
Model PSA-2DX; used with
SN306 and above
For use with U2, U3
Mounts UL
Heatsink for U2, U3