IBM 3279 2A Maintenance Information page 95

3279 MIM
Chapter 6. Support Information
6-24
Wiring "I'ahlc (continued)
Cahle
Desaiplion From
To
Red Grid P17A-7 P 15-1
Green Grid
P17A-9
PI S-S
Blue Grid PI7B-1
PI S-3
jj G2B02
·G4B02
G2D02
G4D02
G2B03 G4H03
GlB04
G41104
GlD04 G4D04
G2BOS G4BOS
G1DO) G4DO)
G2D06
G4D06
G2B07
G4B07
GlD07
G4D07
G2110X
G4BOX
G2B09 G4B09
G2D09
G4D09
G2BIO
G4BIO
G2DI0
G4DIO
GlDl1 G4DII
G2BI2
G4BI2
G2f) 11
G4D 12
GlBI3
G4BI3
G2DI3
G4DI3
kk
G2G02 G4G02
G2J02 G4J02
G2(;03
(;4(;03
G2G04 G4G04
2J04 G4J04
G2JO)
G4JOS
Sync Out
C4B04 130
Rcd Video
CIBO) 131
Grcl..'n Video
C4BOl>
132
Blw ... ' Video
C41107 133
Wrap Tesl
C4D02
Video CII Sw. - Top
SYIl": Polarity
Col 1102 Sync Pol Sw. - Bot
Ground
C41)OX
Video
etl
Sw. -
etr
Ground
(41)08 Sync PoiSw. - Or
+5 V de
C41)03 P34-1
Signal Test I.amp
C-'lII03 P34--'I
Blue Fnhancc
(41)04
Video 01 Sw. - Bot