Kenwood TK-6110 Service Manual

Also see for TK-6110: Brochure & specs Brochure & specs Service manual Instruction manual

Contents

40TK-6110 TERMINAL FUNCTIONTX-RX Unit (X57-6100-XX) (A/3) toDisplay Unit (X57-6100-XX) (B/3)CN1 CN904 Pin Name Function1 17 NC (SB)2 16 PSW Power SW control “L” : On/Off3 15 GND GND4 14 K1 Key scan 15 13 K2 Key scan 26 12 KES BU4094BCF STRB7 11 DAT Data8 10 CLK Clock9 9 GND GND10 8 LCDCS LC75824W CS11 7 GND GND12 6 5CM 5CM13 5 8C 8C14 4 8C 8C15 3 TXLED TXLED “L” : On, “H” : Off16 2 RXLED RXLED “L” : On, “H” : Off17 1 BLC Back light control “L” : Off, “H” : OnTX-RX Unit (X57-6100-XX) (A/3) toMIC & VOL Unit (X57-6100-XX) (C/3)CN3 CN902 Pin Name Function1 13 BLC Back light control “H” : On2 12 SB SB3 11 GND GND4 10 PTT/TXD PTT 1 / TXD5 9 ME ME6 8 MIC MIC17 7 HK/RXD Hook 1 / RXD 1 On hook : “L”8 6 GND GND9 5 CM DTMF Key Scan10 4 GND GND11 3 GND GND12 2 VOL Volume level det13 1 5CM 5VTX-RX Unit (X57-6100-XX) (A/3) toACC15 pin (1/2)CN4 ACC15 Pin Name Function1 13 SPG Speaker ground2 9 ISP Internal speaker3 6 ES1 External speaker4 12 ES2 External speaker5 15 GND GND6 7 SB SB7 3 IGN Ignition sense inputNote : Pin 9 and pin 12 of the 15-pin connector are connected with ajumper.TX-RX Unit (X57-6100-XX) (A/3) toACC15 pin (2/2)CN2 ACC15 Pin Name Function1 4 DEO Detect signal output2 1 HK2 Hook 23 10 HR Hone alert control4 5 MI2 Mic input 25 2 FSW Foot SW6 11 AUX Accessory port7 8 PTT2 PTT input 28 14 SQ Squelch signal outputTX-RX Unit (X57-6100-XX) (A/3) toInternal SPCN5 SP Pin Name Function1 + ISP Internal speaker2 – SPGR Speaker ground through R