Tektronix WFM 300A Computer Monitor User Manual


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Replaceable Electrical Parts
8–10
WFM 300A
Component
Number
Mfr. Part
Number
Mfr.
Code
Name & Description
Serial / Assembly Number
Effective Discontinued
Tektronix
Part Number
A1R87 322–3034–00 RES,FXD:METAL FILM;22.1 OHM,1%,0.2W,TC=100 PPM 91637 CCF50–2–G22R10F
A1R88 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A1R89 307–0746–00 RES,THERMAL:5 OHM,10%,7A/DEG C 15454 SG200–S STRAI
A1R90 305–0242–00 RES,FXD,CMPSN:2.4K OHM,5%,2W 11502 GF–3 OR GS–3 24
A1R91 306–0104–00 RES,FXD,CMPSN:100K OHM,10%,2W 24546 FP42 OR FP2 100
A1R92 306–0104–00 RES,FXD,CMPSN:100K OHM,10%,2W 24546 FP42 OR FP2 100
A1R93 322–3402–00 RES,FXD:METAL FILM;150K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G15002F
A1R94 322–3402–00 RES,FXD:METAL FILM;150K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G15002F
A1R95 322–3260–00 671–2890–01 671–2890–06 RES,FXD,FILM:4.99K OHM,1%,0.2W,TC=T0 91637 CCF501G49900F
A1R95 322–3256–00 671–2890–07 RES,FXD,FILM:4.53K OHM,1%,0.2W,TC=T0MI,SMALL BODY 91637 CCF50–2–G4531FT
A1R96 322–3356–00 RES,FXD,FILM:49.9K OHM,1%,0.2W,TC=T0MI,SMALL BODY 91637 CCF501G49901F
A1R97 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A1R98 322–3289–07 RES,FXD,FILM:10K OHM,0.1%,0.2W,TC=T9,T&R,SM BODY 91637 CCF501C10001B
A1R99 311–2239–00 671–2890–07 RES,VAR,TRMR:CERMET;100K OHM,20%,0.5W,0.197 TK2073 GF06UT2 104 M L
A1R101 322–3068–00 RES,FXD:METAL FILM;49.9 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G49R90F
A1R102 308–0290–00 RES,FXD,WW:8 OHM,5%,5W 91637 CW52–8R000J T/R
A1R103 322–3452–00 RES,FXD,FILM:499K OHM,1%,0.2W,TC=TOMI,SMALL 91637 CCF50–2–G4993FT
A1T1 120–1695–00 TRANSFORMER,PWR:HIGH VOLTAGE,FEEDBACK 3V,
RESONANT 231V, 100V 1MA,2750V 3.3MA, 6.3V 86MA
75498 120–1695–00
A1T2 120–1945–00 TRANSFORMER,RF:PRI 8UH,2:7,ON–OFF,VERT MT,PC MT 0JR03 120–1945–00
A1T3 120–1944–00 TRANSFORMER,RF:PRI 88V,PRI 15V,SEC 40V AT0.385A,5V
AT 2A,15V AT 0.80,IDED,PC MOUNT,1.45 X 1.7 X 1.17H
75498 129–2074–EC
A1U1 152–0900–00 MODULE,HV:7.5KVAC IN,15KVDC OUT,POTTED MODULE 51406 MSL2556
A1U2 156–0067–00 IC,LINEAR:BIPOLAR,OP–AMP 01295 UA741CP
A1U3 156–1225–00 IC,LIN:BIPOLAR,COMPARATOR;DUAL,OPEN COLL,300NS 01295 LM393P
A1U4 156–0733–04 IC,DIGITAL:LSTTL,MULTIVIBRATOR 04713 SN74LS221N
A1U5 156–2524–00 IC,LINEAR:BIPOLAR,SW–REGULATOR CONTROLLER;PWM,
CURRENT MODE,SINGLE TOTEM POLE OUTPUT
48726 UC3842N
A1W1 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225L 24546 OMA0207
A1W2 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225L 24546 OMA0207
A1W3 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225L 24546 OMA0207
A1W4 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225L 24546 OMA0207
A1CR1 152–0061–00 DIODE,SIG:200V,0.1A,700NS,4.0PF 12969 PV122
A1CR2 152–0061–00 DIODE,SIG:200V,0.1A,700NS,4.0PF 12969 PV122
A1CR3 152–0061–00 DIODE,SIG:200V,0.1A,700NS,4.0PF 12969 PV122
A1CR4 152–0409–00 DIODE,RECT:FAST RCVRY;12KV,10MA,250NS 83701 CRVT150
A1CR5 152–0061–00 DIODE,SIG:200V,0.1A,700NS,4.0PF 12969 PV122
A1CR6 152–0061–00 DIODE,SIG:200V,0.1A,700NS,4.0PF 12969 PV122
A1CR7 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR8 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR9 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR10 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR11 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR12 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR13 152–0754–00 671–2890–01 671–2890–03 DIODE,RECT:SCHTKY;40V,8A,380A IFSM,AXIAL LEAD 51993 95–4421 (80SQ04
A1CR13 152–1191–00 671–2890–04 DIODE,RECT:SCHTKY;100V,10A,150A IFSM,800MVF AT 10A 04713 MBR10100
A1CR14 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR15 152–0141–02 671–2890–01 671–2890–02 DIODE,SIG:ULTRA FAST;40V,150MA,4NS,2PF 27014 FDH9427
A1CR15 152–0400–00 671–2890–03 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR16 152–0141–02 DIODE,SIG:ULTRA FAST;40V,150MA,4NS,2PF 27014 FDH9427
A1CR17 152–0400–00 DIODE,RECT:FAST RCVRY;400V,1A,200NS 0LUA3 1N4936
A1CR19 152–0141–02 DIODE,SIG:ULTRA FAST;40V,150MA,4NS,2PF 27014 FDH9427
A1CR20 152–0897–00 DIODE,RECT:FAST RCVRY;1000V,1.5A,300NS,SOFT RCVRY 0LUA3 BYV96E
A1CR21 152–0661–00 671–2890–01 671–2890–05 DIODE,RECT:FAST RCVRY;600V,3A,200NS 12954 DR850701B (40SL
A1CR21 152–1165–00 671–2890–06 DIODE,RECT:ULTRA FAST;600V,4A,50NS 04713 MUR460RL
A1CR22 152–0661–00 671–2890–01 671–2890–05 DIODE,RECT:FAST RCVRY;600V,3A,200NS 12954 DR850701B (40SL
A1CR22 152–1165–00 671–2890–06 DIODE,RECT:ULTRA FAST;600V,4A,50NS 04713 MUR460RL
A1CR23 152–0661–00 671–2890–01 671–2890–05 DIODE,RECT:FAST RCVRY;600V,3A,200NS 12954 DR850701B (40SL
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