Telex Radiocom BTR-200 Series Service Manual page 11

TRANSMIT BOARD
,.-- --------
I
'70"12' . ...-000 rEV A OONP
I
70724-000 REV A COMP
7--------
o
Figure 7
Location of Rev Level for Versions 1 and 2
All Rev A boards are version
1.
Rev B boards may
be version 1 or 2:
Version R503 R521 CS31
1 4.7K 10K .0033uF
2 15K 68K .001 uF
2-3