Kenwood TK-8102H Service Manual page 16

TK-8102H
Pin No. Name
36 AVREF
37 FNC1
38 FNC2
39 HOOK
40 RXD
41 TXD
42 PTT
43 FNC3
44 FNC4
45 FNC5
46 FNC6
47 FNC7
48 FNC8
49 NC
50 MUTE1
51 MUTE2
52 MUTE3
53 DT
54 CK
55 NC
56 EEPCK
57 EEPDT
58 EEPWT
59 DST1
60 DST2
61 DST3
62 NC
63 24VDET
64 NC
16
SEMICONDUCTOR DATA
I/O Function
- +5V
I/O Function Port 1
I/O Function Port 2
I Hook
I From FPU
O To FPU
I PTT Key
I/O Function Port 3
I/O Function Port 4
I/O Function Port 5
I/O Function Port 6
I/O Function Port 7
I/O Function Port 8
I
O AF Mute
O Speaker Mute
O AF AMP SW
O Common Data
O Common Clock
I
O EEPROM Clock
I/O EEPROM Data
O ROM (EEPROM) Write Protect
I Destination 1
I Destination 2
I Destination 3 (Open)
I
I 24V Detect
I
Pin No. Name I/O
65 LEDC1 O
66 LEDC2 O
67 LEDR O
68 LEDG O
69 MICBL O
70 LEDC3 O
71 LEDC4 O
72 VSS -
73 MICMT O
74 MICEM O
75 NC I
76 8RC O
77 8TC O
78 CM I/O
79,80 NC I
81 VDD5M -
82~85 NC I
86 KMI1 I
87 KMI2 I
88 KMI3 I
89 KMI4 I
90 NC I
91 NARROW O
92 WIDE O
93 SBC O
94 FLASH -
95~98 NC I
99 KMO1 O
100 KMO2 O
Function
LED for CH1 Key
LED for CH2 Key
TX LED
Busy LED
Mic Back Light
LED for CH3 Key
LED for CH4 Key
GND
Mic1 Mute
Mic2 Mute
8R Control
8T Control
Mic Key Check
+5V
Key Matrix Input 1
Key Matrix Input 2
Key Matrix Input 3
Key Matrix Input 4
Wide / Narrow 2
Wide / Narrow
Battery Switch
Flash Write Port
Key Matrix Output 1
Key Matrix Output 2