Crown VFX2 Instruction Manual page 21

Dual-channel filter/crossover
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PARTS LIST, VFX-2 Page 2
Schematic
Crown
Designation
Description
Part #
Other Information
POWER SUPPLY BOARD ASSEMBLY
41360
One used per unit
Resistors
R1, R2
2.2K ohm % watt 10%
2628
Capacitors
C1, C2
250 MF 35V Vertical
3787
Semiconductors
Ql
Selected 2N3859A
2961
Q2
MPSA56
3954
D1, D2,D3,D4
1N4148
3181
D5, D6
1N966B 16V zener
3533
Miscellaneous
Dual TO-92 cooler
3493
Mounts over Q1, Q2
Blank power supply PC board
9515
All holes drilled
BACK CHASSIS ASSEMBLY
41361
Not available — for reference only
Resistors
R8
25K ohm reverse taper pot
4209
Input level controls
Miscellaneous, Hardware
VFX back chassis
9514
VFX power cord 3 #18 male
3474
Heyco strain relief
2803
Secures power cord
HTA fuseholder
3256
3AG % amp fuse
3228
AGC 1/16 amp fuse
3707
For 240 VAC use
46P38B power transformer
4202
8-32 x 3/8 THP screw
2155
Fastens one side of transformer
8-32 x % THP screw
2270
Fastens remaining side of transformer
#8 internal star lockwasher
1951
Used over 2155 & 2270
Nylon spacer
2762
Used over 2270 to secure
power supply board
8-32 hex nut
1986
Used over 2155 & 2270
SPDT trigger slide switch
3011
Filter-crossover switch
2-G-1 terminal strip
1317
.
Mounts on right side of chassis
Fish paper insulator
3599
Mounts under 1317
5/32 steel eyelets
3529
Used to mount 3011 & 1317
#6 internal star lockwasher
1823
Mounts terminal strip

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