technical manual for sailor compact hf ssb t2130 - Gopher Proxy

3 SERVICE T2130
3.5.5 NOT USED
3.5.6 CONNECTION BOARD (MODULE 6)
3.5.6.1 MUTE RX OUT
Key the transmitter with the microtelephone key.
3.5.6.2
Check by means of an ohmmeter that there is contact from ST03 pin 1 to 2.
3.5.6.3 MUTE RX IN
Connect a power supply +15V from pin 11 to pin 12 on ST03.
3.5.6.4
Check that the receiver is muted.
3.5.6.5 TX-KEY AND RF ON/OFF
Only if supplied with telex.
3.5.6.6
Select TLX mode on RE2100.
3.5.6.7 TX-KEY
Connect pin 3 on ST03 to GND and pin 4 to +18V on ST02 pin 4.
3.5.6.8
Check that the relays on the Output Filter (2) are activated.
3.5.6.9 RF ON/OFF
Connect also pin 5 on ST03 to GND and pin 6 to +18V on ST02 pin 4.
Connect an audio generator (1700 Hz, 760 mV) to pin 9 and pin 10 on ST03.
3.5.6.10
Check that the transmitter is now transmitting with full power
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