Replaceable Electrical Parts
5–8
TSG 90 PATHFINDER Service Manual
Component
Number
Mfr. Part
Number
Mfr.
Code
Name & Description
Serial / Assembly Number
Effective Discontinued
Tektronix
Part Number
A1R33
321–5023–00
RES,FXD:THK FILM;2.74K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5023–00
A1R34
321–5023–00
RES,FXD:THK FILM;2.74K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5023–00
A1R35
321–5027–00
RES,FXD:THK FILM;5.62K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5027–00
A1R36
321–5024–00
671–2585–00
671–2585–00
RES,FXD:THK FILM;3.32K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5024–00
A1R36
321–5021–00
671–2585–01
RES,FXD:THK FILM;1.82K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5021–00
A1R36
321–5024–00
671–2896–00
671–2896–00
RES,FXD:THK FILM;3.32K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5024–00
A1R36
321–5021–00
671–2896–01
RES,FXD:THK FILM;1.82K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5021–00
A1R37
321–5024–00
671–2585–00
671–2585–00
RES,FXD:THK FILM;3.32K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5024–00
A1R37
321–5021–00
671–2585–01
RES,FXD:THK FILM;1.82K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5021–00
A1R37
321–5024–00
671–2896–00
671–2896–00
RES,FXD:THK FILM;3.32K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5024–00
A1R37
321–5021–00
671–2896–01
RES,FXD:THK FILM;1.82K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5021–00
A1R38
321–5029–00
671–2585–00
671–2585–00
RES,FXD:THK FILM;8.25K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5029–00
A1R38
321–5031–00
671–2585–01
RES,FXD:THK FILM;12.1K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5031–00
A1R38
321–5029–00
671–2896–00
671–2896–00
RES,FXD:THK FILM;8.25K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5029–00
A1R38
321–5031–00
671–2896–01
RES,FXD:THK FILM;12.1K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5031–00
A1R39
321–5032–00
671–2585–00
671–2585–00
RES,FXD:THK FILM;15.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5032–00
A1R39
321–5033–00
671–2585–01
RES,FXD:THK FILM;18.2K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5033–00
A1R39
321–5032–00
671–2896–00
671–2896–00
RES,FXD:THK FILM;15.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5032–00
A1R39
321–5033–00
671–2896–01
RES,FXD:THK FILM;18.2K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5033–00
A1R40
321–5030–00
RES,FXD:THK FILM;10.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5030–00
A1R41
321–5315–00
RES,FXD,FILM:24.9 OHM,1%,0.125W,SMD,1206
91637
24.9 OHM
A1R42
321–5030–00
RES,FXD:THK FILM;10.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5030–00
A1R43
321–5315–00
RES,FXD,FILM:24.9 OHM,1%,0.125W,SMD,1206
91637
24.9 OHM
A1R44
321–5169–00
RES,FXD:THK FILM;475K OHM,1%,0.125W,TC=100
PPM;1206,T&R
91637
CRCW1206–47502FT
A1R45
321–5030–00
RES,FXD:THK FILM;10.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5030–00
A1R50
321–5000–00
671–2585–00
671–2585–00
RES,FXD:THK FILM;10 OHM,1%,0.125W,TC=100
PPM;1206,T&R
57668
MCR18EZHFW10E
A1R50
321–5010–00
671–2585–01
RES,FXD:THK FILM;221 OHM,1%,0.125W,TC=100
PPM;1206,T&R
80009
321–5010–00
A1R50
321–5000–00
671–2896–00
671–2896–00
RES,FXD:THK FILM;10 OHM,1%,0.125W,TC=100
PPM;1206,T&R
57668
MCR18EZHFW10E
A1R50
321–5010–00
671–2896–01
RES,FXD:THK FILM;221 OHM,1%,0.125W,TC=100
PPM;1206,T&R
80009
321–5010–00
A1R51
321–5030–00
RES,FXD:THK FILM;10.0K
OHM,1%,0.125W,TC=100 PPM;1206,T&R
80009
321–5030–00
A1R52
311–5033–00
RES,VAR,TRMR:CERMET;500
OHM,25%,0.25W,4MM SQ,TOP ADJ;SMD,T&R
32997
3314J–1–501G
Summary of Contents for TSG 90 PATHFINDER
Page 4: ...ii TSG 90 PATHFINDER Service Manual...
Page 10: ...viii TSG 90 PATHFINDER Service Manual...
Page 11: ...Specifications...
Page 12: ......
Page 29: ...Specifications TSG 90 PATHFINDER Service Manual 1 17 Figure 1 16 Safe Area...
Page 30: ...1 18 TSG 90 PATHFINDER Service Manual...
Page 31: ...Operating Information...
Page 32: ......
Page 38: ...Operating Information 2 6 TSG 90 PATHFINDER Service Manual...
Page 39: ...Performance Verification and Adjustment Procedures...
Page 40: ......
Page 53: ...Maintenance...
Page 54: ......
Page 62: ...4 8 TSG 90 PATHFINDER Service Manual...
Page 63: ...Replaceable Electrical Parts...
Page 64: ......
Page 75: ...Diagrams Circuit Board Illustrations...
Page 76: ......
Page 79: ...Diagrams Circuit Board Illustrations TSG 90 6 3 TSG 90 Block Diagram...
Page 81: ...0 0 0 0 0 0 0 0 0 0 4 2 4 2 0 0 0 0 0 2 3 0 1 0 TSG 90 KEY BOARD 1 2 A2...
Page 83: ...TSG 90 CPU CLOCK TIMING DIGITAL AND ID GENERATION 1 A1...
Page 86: ......
Page 87: ...Replaceable Mechanical Parts...
Page 88: ......
Page 93: ...TSG 90 PATHFINDER Service Manual 7 5 A1 A2 FIG 1 EXPLODED VIEW A3...