ocr: BayCom-Modem for RS232 CDLSMBT/DGSRBU 120 >+5V [100 F100u Hiou I 4 4 A A ZPD5.1 4x1N4148 100n 10K +12VO, 2x33P HH +5V 33K 100n I L HOMic TXDO2 4,43361MHz U't Dur - for @ 16 15 wTTiz 11 AoT IC2A DTRO20 100K - Da - 3 E 1 2 - 4 D 4 a 33K +5V +5V IC2C IC1 TCM 3105 LE M E a 10KJ , 10K 3 e4 F P a A BC558 - - - - - aa Q12k CTSO5 2,2K D1,8K toDCD (3) +5V IC2F 3,9K IC2B 100n 100 100K RTSO4 - HH OLS +5V6 100 JONF to DCD IC2=74HC04 100K 3,3M 41N4148 L DAIOK 6 OPTT GNDOT 10u BC548 - OGND Computer 1 22K Oice TRX - 25p. Sub-D Insert this for use VIAFT4U@F-Muting) Only necessary for use with PC(Power-Supply) ...