Tektronix 213 DMM Instruction Manual page 121

CKT GRID CKT GRID CKT GRID CKT GRID
A B C D E
F G
H
NO
LOC
NO
LOC
NO
LOC
NO
LOC
C322 2D CR392 1B
R329*
3A R374 2D
~ ~
[E [@ @ ][~
C323 3D CR393 1B
R330 3B R375 2D
C325 3B CR394•
2F R331* 3A R376 3D
,
@
C326
3B
CR395 2F
R332
3B
R377 3D
C327 3C
R333 3B R379 2D
C328 4A L322
3D
R334 3C R382 1F
C329 3A L324 3D
R340
2G
R383 2F
C331 2B
L340 2G
R342 2G R384 2F
C333 3A L344
3F
R344 3F R386 2F
C334 2B
R345 3G R390 2F
C335 3C
P570 JG
R346 2E R392 2B
2
C336 2B
Q335*
3A
R347 3E R393 2F
C337
3B Q340 2G
R348 3E
R394*
2F
C338•t
Q345 3G
R350 2F
R395 2F
C363 2D
Q346 2F
R352 2E
R575 1C
C372 2D
Q347 3E
R353 3E
R580
,c
C375 2D
Q348
3F
R354 2E
3
C376 3D
Q350 2F
R355 3F
U335
3B
C547 4E
Q355 2E
R356 2E
U365 2E
C590
,c
Q360 2G
R357 3E
CR326 JA
Q364
2G
R358 2F
VR362 2F
CR332 3B
Q366
2E
R360 2G
VR395 2F
CR333 3B
Q368 2E R362 2F
CR345*t Q370 2D
R363 2D
4
CR350 3F Q374 2D
R364 1G
CR355 3F Q380 2F
R365 2E
CR360 2G
Q385
2G
R366 2E
CR365 2E Q390 2G R368 2D
CR369 2E
0394*
2G
R369 1E
CR374 2D
R372 2E
CR391 1B
R328
3B
R373 2D
5
•$ee parts list for serial number ranges.
Fig. 9-14. A4 Amplifier circuit board.
t C338
&
CR345 located on back of board.
A B
C D E F G
H
,
CKT
GRID CKT
GRID
NO LOC NO LOC
C314 3C R315 3D
C315 3D R316 2F
C316 3E
R370 2F
2 CR371 2F
R371 2G
J315 3C
R378 2G
R560 2F
R301 3B
R565 2F
R305 3B
R570 2G
R306 3C
R310 2F
S300 2B
3
P100
R312 2G
S315 3E
R313
2F
S480 2E
R314
3C
Fig. 9-15. Al Attenuator circuit board.
REV . E OCT 1978