Table 7 main board (tsam-t1) jumpers, Table 7 on, To table 7 on – CTI Products TSAM Transmitter Steering & Audio Matrix User Manual
Page 78: Table 7 an

TSAM Installation and Maintenance Rev. 2.10
Chapter 8
CTI Products, Inc.
Maintenance Theory
70
The table below explains factory jumper settings:
Jumper
Setting
Function
Access
E101
IN*
OUT
600
Ω C1 TX INP
10K C1 TX INP
Inside
E102
IN*
OUT
600
Ω C2 TX INP
10K C2 TX INP
Inside
E103
OUT
A
B*
-32 to -18 dBm C1 TX INP
-20 to -6 dBm C1 TX INP
-8 to +6 dBm C1 TX INP
Front
E104
OUT
A
B*
-32 to -18 dBm C2 TX INP
-20 to -6 dBm C2 TX INP
-8 to +6 dBm C2 TX INP
Front
E105
A (FOIL)
TX AUDIO ONLY
Factory use
only
E106
A (FOIL)
TX AUDIO ONLY
Factory use
only
E107
A (FOIL)
IC TYPE = MT8815AE
Factory use
only
E108
IN (FOIL)
IC TYPE = MT8815AE
Factory use
only
E109-
E112,
E125
IN*
OUT
RS-422 TERMINATED
RS-422 OPEN
Back
E113
OUT*
HC11 MODB
Front
E114
OUT*
HC11 MODA
Front
E115
A (FOIL)
EPROM = 27256
Factory use
only
E116
A*
B
RAM = 6264
RAM = 62256
Factory use
only
E117
Factory Test Points
Factory use
only
E119
A
B*
Tone Generator High Gain
Tone Generator Low Gain
Factory use
only
E120
A
B*
Tone Generator High Gain
Tone Generator Low Gain
Factory use
only
E122
IN*
(FOIL)
Static to Ckt GND
Factory use
only
E123,
E127
A*
B
C1 TX Audio EXP+ Output
C1 TX Audio EXP+ Input
Front
E124,
E128
A*
B
C2 TX Audio EXP- Output
C2 TX Audio EXP- Input
Front
E126
A*
B
Transient GND = Ckt GND
Transient GND = Static GND
Factory use
only
Table 7 Main Board (TSAM-T1) Jumpers
* Indicates factory default