Bipolar Display Board
8-4 Force 2 Service Manual
Bipolar Display Board
Transistors
Q1 2N2907A 239 100 012
Q2, 3, 7 VN10KM FET 239 200 012
Q4 2N3904 239 015 000
Q5 MPS6651 239 300 039
Diodes
CR1-6, 8 1N4148 239 014 000
CR12, 13 LM336 210 300 016
LED's
D1 HLMP2720 239 750 022
D2, 3, 4, 9, 10, 11 HDSP7501 239 750 119
D5, 6, 8 HLMP2755 239 750 033
D7, 13 HLMP2855 239 750 039
D12 HLMP2655 239 750 042
Miscellaneous
Y1 Oscillator, 8.192 MHz 250 010 025
L1, 2 EMI Ferrite Bead 251 100 106
DS1, DS2 RF Indicator, 12 Vdc 215 200 077
Reference Designator Description
Valleylab
Part Number
201 302 001
Reference Designator Description
Valleylab
Part Number
LP1 RF Indicator, 12 Vdc 215 200 077
LS1 Speaker Assembly, 8 Ω,
1/2W
202 701 765
D1, 2 HDSP7501 239 750 119