Terminal Function - Kenwood TK-8102H Service Manual

TK-8102H
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
9 LED C1 Signal of channel 1 control
10 LED C2
11 LED R Signal of TX control
12 LED G Signal of Busy control
13 MICBL Mic backlight control
14 LED C3 Signal of channel 3 control
15 LED C4 Signal of channel 4 control
16 CM
17 KM11
18 KM12
19 KM13
20 KM14
21 KM01
22 KM02
23 PSB Switched B
32

TERMINAL FUNCTION

Function
Signal of PF Key control
Signal of channel 2 control
Mic data detection
Key matrix input 11
Key matrix input 22
Key matrix input 33
Key matrix input 44
Key matrix input 01
Key matrix input 02
J1 (TX-RX Unit)
Pin No. Name
1 SP Audio signal output to internal/external speaker.
2 E Ground
J1 (Control Unit)
Pin No. 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.
Function
Function