IBM 5280 Maintenance Information Manual page 57

51TD
PTXCP TPA10
5 1 I
~Oo
0
00 1 TPB07
o
TPE01
o TPF01
o TPG01
o
TPH01
o
TPLD2
00 o TPLD1
D
00
00
00
00
00
I/OCP
00
00
00
18
BA
W
6 1
10 0 0 01
LEDCP
Channel A sweep mode
Channel
A
level
Channel A coupling
Channel A slope
Channel
A
source
Trigger
Mode
Channel 1 volts/division
Channel 1 input
Times per division
Channel 1 probe to
51TD
~ 5VdC
"',
LED :
.'
~ 5VdC
I",
LED :
.'
1.0 V/cm
II
I
.
SCP
4 1
~
Normal
+
DC
+
Internal
Normal
Channel 1
1.0V/cm
DC
20 ms
+Index Test Pin
Probe:
TPE03 (+index)
t-------m-------4oofI~1I
20 ms/cm
31SD
367
31SD
4 1
~
PTXCP
B A
001
o
00
00
00
00
00
00
00
00
1/0 CP
00
00
00
00
00
00
00
0018
rolB
~A
2 1
LEDCP
1.0 V/cm
I·
o TP24V
II D
TPG02 0
TPH05 0
o TPLED
SCP
4 1
~
+Index
Probe:
TPE03 (+index)
II
-----llll--
20 ms/cm
fJ
LED and PTX Assemblies 45