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WG3




REVISION 8 FEB 14, 2001
14B-MB 14B-PWR
14B-MB PCB - CHANGED R50 - R51 TO 1K00
1,2 J2 S
U1,U2,U3 +16V 1N4750 +43V J1 +43
14B-MB PCB - CHANGED R48 TO 523R F2 15
D103
C103 .1u .1u C105 RXE010 +33V
14B-PWR PCB- CHANGED R3,R5,R6,R10 TO 49R9 3K0 2w F GA
22P 7 J3 J1
6 GND




2K21
R40
1u5/35


INPUT, MAIN + POWER PCB'S
A 3,4 J2
301R




1N4752
C18 C39
14B-MB PCB R10 - CHANGED REGULATOR CIRCUITS A 470/16 R9
D39




0R20 5W
R102 +




0R20 5W
4K75




49R9
R44
ADDED F2 & F3 RXE010 22R R3 L
J1




1N4752
Q17
SCHEMATIC DIAGRAM REV 9 NOV 5, 01-ADD R25 TO INPUT SWITCH BOARD
D101 +
C101
R39
F2 C6 R19
R20
10
D7 1K65 6 J2
14BSCHR8 1u5/35
Q22 2N
300R
5400
R34
5 Nov 2001 ST 9 2N




R24
1K0
A 5400
68p
220p C2 Q2 MJL Q1 MJL




1K5
R32
10 J3 21193
C27 21193
2N Q18 MJE




100K
150R




R42
Q27 5550 15031 MJL
Q16 R22 Q6 21194 MJL
2N M,N,P
9 J3 21194 J1 +60
5400 Q5 11,12,13




100P
6 J3 Q12
2N
D3 5550




C12




2K0
R37




0R20 5W
0R20 5W
D1




1N4004
R17 R7 Q26 R14




49R9
PN PN R5




1M0
1K0
10K0




R25 100A 100A