IBM 3279 2A Maintenance Information page 117

FIGURE-
UNITS
INDEX PART PER
NUMBER NUMBER ASM
2 - NO NO
REF
1
4423252 1
2
4423408 1
3
4423410 1
"
5830579 1
5 4420426 2
6
1743194
1
7
1655357
3
-
8 4423231 1
9
4423232 1
- 10
4423336 1
- 11
4423406 1
- 12
4420426 2
- 13
4423405
1
- 14 1743174 1
- 15
2114043
1
- 16 4420422 1
- 17.-
1743178
1
- 18
2114044
1
- 19 4423479 1
- 20 4423403 1
- 21
1743174
1
- 22
4420281 2
- 23 615683 1
- 23 1143492 1.
- 24
811427
1
- 24A
2596291
- 24B
2596275
3279 Color Display Station Parts Catalog 6
3279
2 3 4 DESCRIPTION
FRONT ENCLOSURE ASSEMBLY
FRONT ENCLOSURE
BEZEL ASM
BEZEL
INSERT.
L.
E.D.
CARD ASM. L.E.D.
SCREW. HEX WSHR HD. 4-20.
a
l'1l'i
LG. THO FORMING
LOGO
SWITCH
INSERT. NORMAL TEST
INSERT. COLOR DEFAULT
INSERT. MONO DUAL
POTENTIOMETER ASM. BRIGHTNESS
SCREW. HEX WSHR HD. 4-20. 8 1' 1 1' 1 LG. THD FORMING
KNOB. BRIGHTNESS
CUP
CRADLE
SCREW. HEX WSHR HD. 6-19. 10
l'1l'i
LG.
THD FORMING
SWITCH. ON/OFF
CLIP
POTENTIOMETER ASI'I
KNOB
CLIP
CAPSCREW. HEX SOC HD. 1'13. 8
l'1l'i
LG
FUSE. 2 AMP (220 VI
FUSE. 4 AMP <110 VI
RETAINER
CLIP. UPPER
CLIP. LOWER
ITEMS 24A AND 24B MAY BE
FOUND ON OLDER MACHINES.
THEY ARE NOT SHOWN ON THE DRAWING