Terminal Function - Kenwood TK-8102 Service Manual

CN1 (TX-RX Unit)
Pin No. Name
1 GND Ground
2 PTT PTT/TXD
3 HOOK Hook detection/RXD
4 ME Mic ground
5 MIC Mic signal input
6 POWER Power switch
7 LED MON Signal of MON Key control
8 LED PF Signal of PF Key control
9 LED C1 Signal of channel1 control
10 LED C2 Signal of channel2 control
11 LED R Signal of TX control
12 LED G Signal of Busy control
13 MICBL Mic backlight control
14 LED C3 Signal of channel3 control
15 LED C4 Signal of channel4 control
16 CM Mic data detection
17 KM11 Key matrix input 11
18 KM12 Key matrix input 22
19 KM13 Key matrix input 33
20 KM14 Key matrix input 44
21 KM01 Key matrix input 01
22 KM02 Key matrix input 02
23 PSB Switched B

TERMINAL FUNCTION

J1 (TX-RX Unit)
Pin No.
Function
J1 (Control Unit)
Pin No.
Name
1 SP Audio signal output to internal/external speaker.
2 E Ground
Name
1 MBL MIC backlight control.
2 PSB 13.6V.
3 GND Ground.
4 PTT/TXD PTT.
5 ME MIC ground.
6 MIC MIC signal input.
7 HOOK/RXD Hook detection
8 CM MIC data detection.
TK-8102
Function
Function
49