Tait TM9100 Service Manual

TM9100 Service Manual Fault Finding of Control Head 407
© Tait Electronics Limited August 2005
3. Check the resistors R601 and R602, and replace if necessary.
If the resistors are okay, the FPGA is faulty and the control-head
board must be replaced.
R601: 2.2kΩ
R602: 5.62kΩ
Figure 14.6 PCB layout of the function key LED and status LED circuitry
bottom side
top side
top side
bottom side
bottom side

Tait TM9100 Specifications

General

Brand	Tait
Model	TM9100
Category	Radio
Language	English