Replaceable Electrical Parts
9–17
ECO 422
Component
Number
Mfr. Part
Number
Mfr.
Code
Name & Description
Serial / Assembly Number
Effective Discontinued
Tektronix
Part Number
A2R237
322–3222–00
RES,FXD:METAL
FILM;2K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G20000F
A2R238
322–3222–00
RES,FXD:METAL
FILM;2K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G20000F
A2R239
322–3222–00
RES,FXD:METAL
FILM;2K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G20000F
A2R240
308–0269–00
RES,FXD,WW:22
OHM,5%,3W
00213
1240S–22R00J
A2R242
322–3377–00
RES,FXD:METAL
FILM;82.5K
OHM,1%,0.2W,TC=100
91637
CCF50–2F82501F
A2R244
322–3183–00
RES,FXD,FILM:787
OHM,1%,0.2W,TC–T0MI,SMALL
BODY
91637
CCF501G787ROF
A2R245
322–3114–00
RES,FXD:METAL
FILM;150
OHM,1%,0.2W,TC=100
PPM
91637
CCF50–2–G1500F
A2R246
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R247
322–3385–00
RES,FXD:METAL
FILM;100K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G10002F
A2R248
322–3226–00
RES,FXD:METAL
FILM;2.21K
OHM,1%,0.2W,TC=100
91637
CCF501G22100F
A2R249
322–3130–00
RES,FXD:METAL
FILM;221
OHM,1%,0.2W,TC=100
PPM
57668
RB20FX221E
A2R250
322–3130–00
RES,FXD:METAL
FILM;221
OHM,1%,0.2W,TC=100
PPM
57668
RB20FX221E
A2R251
322–3193–00
RES,FXD:METAL
FILM;1K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G10000F
A2R252
322–3193–00
RES,FXD:METAL
FILM;1K
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G10000F
A2R253
322–3469–00
RES,FXD,FILM:750K
OHM,1%,0.2W,TC=T0MI,SMALL
91637
CCF501G75002F
A2R254
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R255
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R256
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R257
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R258
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R260
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R261
322–3097–00
RES,FXD:METAL
FILM;100
OHM,1%,0.2W,TC=100
PPM
91637
CCF501G100R0F
A2R262
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R263
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R264
322–3485–00
RES,FXD,FILM:5.0K
OHM,1%,0.2W,TC=TOSMALL
BODY
91637
CCF501G50000F
A2R265
311–2235–00
RES,VAR,TRMR:CERMET;10K
OHM,20%,0.5W,0.197
SQ,TOP ADJUST
TK2073
GF06UT2 103 M L
A2R266
311–2235–00
RES,VAR,TRMR:CERMET;10K
OHM,20%,0.5W,0.197
SQ,TOP ADJUST
TK2073
GF06UT2 103 M L
A2R267
322–3226–00
RES,FXD:METAL
FILM;2.21K
OHM,1%,0.2W,TC=100
91637
CCF501G22100F
A2R268
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R269
322–3222–07
RES,FXD,FILM:2K OHM,0.1%,0.2W TC=T9,SMALL BODY
91637
CCF501C20000B
A2R270
322–3221–00
RES,FXD,FILM:1.96K
OHM,1%,0.2W,TC=T0MI,SMALL
BODY
91637
CCF50–2F19600F
A2R271
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R272
322–3222–07
RES,FXD,FILM:2K OHM,0.1%,0.2W TC=T9,SMALL BODY
91637
CCF501C20000B
A2R273
322–3223–00
RES,FXD,FILM:2.05K
OHM,1%,0.2W,TC=T0MI,SMALL
BODY
91637
CCF501G20500F
A2R274
322–3222–07
RES,FXD,FILM:2K OHM,0.1%,0.2W TC=T9,SMALL BODY
91637
CCF501C20000B
A2R275
322–3208–00
RES,FXD,FILM:1.43K
OHM,1%,0.2W,TC=T0
91637
CCF501G14300F
A2R276
322–3222–07
RES,FXD,FILM:2K OHM,0.1%,0.2W TC=T9,SMALL BODY
91637
CCF501C20000B
A2R277
322–3244–00
RES,FXD,FILM:3.4K
OHM,1%,0.2W,TC=T0MI,SMALL
91637
CCF501G34000F
A2R278
322–3485–07
RES,FXD,FILM:5K
OHM,0.1%,0.2W,TC=T9,SMALL
BODY
91637
CCF501C50000B
A2R279
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R280
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R281
322–3289–07
RES,FXD,FILM:10K
OHM,0.1%,0.2W,TC=T9,T&R,SM
BODY
91637
CCF501C10001B
A2R283
322–3252–00
RES,FXD,FILM:4.12K
OHM,1%,0.2W,TC=T0
91637
CCF501G41200F
A2R284
322–3252–00
RES,FXD,FILM:4.12K
OHM,1%,0.2W,TC=T0
91637
CCF501G41200F
A2R285
322–3273–00
RES,FXD:METAL
FILM;6.81K
OHM,1%,0.2W,TC=100
91637
CCF50–2–G68100F
A2R286
322–3207–00
RES,FXD,FILM:1.4K
OHM,1%,0.2W,TC=T0MI,SMALL
91637
CCF501G14000F
A2R287
322–3207–00
RES,FXD,FILM:1.4K
OHM,1%,0.2W,TC=T0MI,SMALL
91637
CCF501G14000F
A2R288
322–3273–00
RES,FXD:METAL
FILM;6.81K
OHM,1%,0.2W,TC=100
91637
CCF50–2–G68100F
A2R290
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R292
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R293
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R294
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R295
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
A2R296
322–3164–00
RES,FXD,FILM:499
OHM,1%,0.2W,TC=T0MI,SMALL
BODY
91637
CCF501G499ROF
A2R297
322–3164–00
RES,FXD,FILM:499
OHM,1%,0.2W,TC=T0MI,SMALL
BODY
91637
CCF501G499ROF
A2R300
322–3289–00
RES,FXD:METAL
FILM;10K
OHM,1%,0.2W,TC=100
PPM
91637
CCF50G10001F
Summary of Contents for ECO 422
Page 4: ......
Page 6: ......
Page 14: ...General Safety Summary viii ECO 422 ...
Page 16: ...Service Safety Summary x ECO 422 ...
Page 17: ...Getting Started ...
Page 18: ......
Page 31: ...Operating Basics ...
Page 32: ......
Page 41: ...Operating Basics ECO 422 2 9 Figure 2 6 Setup for Adjusting R265 the User Level for SX 7 ...
Page 43: ...Specifications ...
Page 44: ......
Page 52: ......
Page 53: ...Theory of Operation ...
Page 54: ......
Page 62: ...Theory of Operation 4 8 ECO 422 ...
Page 63: ...Performance Verification ...
Page 64: ......
Page 84: ...Performance Verification 5 20 ECO 422 ...
Page 85: ...Adjustment Procedure ...
Page 86: ......
Page 88: ...Adjustment Procedure 6 2 ECO 422 ...
Page 89: ...Maintenance ...
Page 90: ......
Page 101: ...Options ...
Page 102: ......
Page 104: ...Options 8 2 ECO 422 ...
Page 105: ...Replaceable Electrical Parts ...
Page 106: ......
Page 140: ...Replaceable Electrical Parts 9 34 ECO 422 ...
Page 141: ...Diagrams Circuit Board Illustrations ...
Page 142: ......
Page 145: ......
Page 147: ... ECO 422 Changeover Unit FRONT PANEL 1 ...
Page 148: ...ECO 422 ...
Page 166: ...ECO 422 ...
Page 167: ...Replaceable Mechanical Parts ...
Page 168: ......
Page 174: ...Replaceable Mechanical Parts 11 6 ECO 422 ...
Page 175: ......
Page 176: ...ECO 422 A1 FIG 1 EXPLODED VIEW A2 A3 A4 ...
Page 177: ......