Kenwood TK-6110, Руководство по обслуживанию

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TK-6110
TERMINAL FUNCTION
TX-RX Unit (X57-6100-XX) (A/3) to
Display Unit (X57-6100-XX) (B/3)
CN1 CN904 Pin Name Function
1 17 NC (SB)
2 16 PSW Power SW control “L” : On/Off
3 15 GND GND
4 14 K1 Key scan 1
5 13 K2 Key scan 2
6 12 KES BU4094BCF STRB
7 11 DAT Data
8 10 CLK Clock
9 9 GND GND
10 8 LCDCS LC75824W CS
11 7 GND GND
12 6 5CM 5CM
13 5 8C 8C
14 4 8C 8C
15 3 TXLED TXLED “L” : On, “H” : Off
16 2 RXLED RXLED “L” : On, “H” : Off
17 1 BLC Back light control “L” : Off, “H” : On
TX-RX Unit (X57-6100-XX) (A/3) to
MIC & VOL Unit (X57-6100-XX) (C/3)
CN3 CN902 Pin Name Function
1 13 BLC Back light control “H” : On
2 12 SB SB
3 11 GND GND
4 10 PTT/TXD PTT 1 / TXD
5 9 ME ME
6 8 MIC MIC1
7 7 HK/RXD Hook 1 / RXD 1 On hook : “L”
8 6 GND GND
9 5 CM DTMF Key Scan
10 4 GND GND
11 3 GND GND
12 2 VOL Volume level det
13 1 5CM 5V
TX-RX Unit (X57-6100-XX) (A/3) to
ACC15 pin (1/2)
CN4 ACC15 Pin Name Function
1 13 SPG Speaker ground
2 9 ISP Internal speaker
3 6 ES1 External speaker
4 12 ES2 External speaker
5 15 GND GND
6 7 SB SB
7 3 IGN Ignition sense input
Note : Pin 9 and pin 12 of the 15-pin connector are connected with a
jumper.
TX-RX Unit (X57-6100-XX) (A/3) to
ACC15 pin (2/2)
CN2 ACC15 Pin Name Function
1 4 DEO Detect signal output
2 1 HK2 Hook 2
3 10 HR Hone alert control
4 5 MI2 Mic input 2
5 2 FSW Foot SW
6 11 AUX Accessory port
7 8 PTT2 PTT input 2
8 14 SQ Squelch signal output
TX-RX Unit (X57-6100-XX) (A/3) to
Internal SP
CN5 SP Pin Name Function
1 + ISP Internal speaker
2 – SPGR Speaker ground through R