Kenwood TK-7360 Service Manual

Also see for TK-7360: Instruction manual Brochure & specs Specifications Instruction manual Instruction manual

Contents

TK-7360/7360H/7360H ( V )42Display unit (X54-3740-20)Pin No. Name I/O FunctionCN1 (to TX-RX unit CN701)1 POWER O Detection output of power switch2 MKEY I/O MIC data detection3 PTT/TXD I/O PTT/PC serial data4 HOOK/RXD I/O HOOK/PC serial data5 ME - MIC ground6 MIC O MIC signal output7 GND - Ground8 GND - Ground9 LCDDO O LCD data output10 LCCL I LCD clock input11 LCCE I LCD enable input12 LCDDI I LCD data input13 5C I 5V DC power supply14 GND - Ground15 GND - Ground16 EMG O Emergency key detection17 GND - Ground18 NC - No connection19 GND - Ground20 BLED I Blue LED control signal input21 GLED I Green LED control signal input22 RLED I Red LED control signal input23 MBL I MIC backlight control signal input24 BLC I LCD backlight control signal input25 SP– I Speaker input –26 SP– I Speaker input –27 SP+ I Speaker input +28 SP+ I Speaker input +29 SB I Battery voltage DC supply30 SB I Battery voltage DC supplyJ1 (MIC jack)1 MBL O MIC backlight control2 SB O Battery voltage DC supply3 GND - Ground4 PTT I/O PTT/ PC serial data from radio5 ME - MIC ground6 MIC I MIC signal input7 HOOK I HOOK/ PC serial data to radio8 DM I/O MIC data detectionTX-RX unit (X57-8020-XX)Pin No. Name I/O FunctionCN700 (Board to Board)1 OPT1 I/O VGS busy signal input (VGS-1)Scrambler code select 1 (Scrambler board)2 OPT3 I/O VGS playback signal input (VGS-1)Scrambler code select 2 (Scrambler board)3 SI I Serial data input (VGS-1)4 SO I/O Serial data output (VGS-1)PTT input (Scrambler board)5 CK O Serial clock output (VGS-1)6 OPT4 O VGS enable output (VGS-1)Echo PTT output (Scrambler board)7 USEL - Ground8 OPT5 O VGS reset signal output (VGS-1)Scrambler code select 8 (Scrambler board)9 GND - Ground10 GND - Ground11 AI I VGS audio input (VGS-1)12 AO O VGS audio output (VGS-1)13 GND - Ground14 5C O 5V DC power supply (VGS-1)15 STON I Side tone input (VGS-1)16 DTI I Data signal input (VGS-1)17 TCTL - No connection18 NC - No connection19 AUDIH - No connection20 OPT2 O Scrambler Clear/Code select (Scrambler board)21 TXO O MIC signal output (Scrambler board)22 RXEO O Audio signal output (Scrambler board)23 RXEI I Audio signal input (Scrambler board)24 TXI I MIC signal input (Scrambler board)25 OPT6 O Scrambler code select 4 (Scrambler board)26 9C O 9V DC power supply (Scrambler board)CN701 (to Display unit CN1)1 SB O Battery voltage DC supply2 SB O Battery voltage DC supply3 SP+ O Speaker output +4 SP+ O Speaker output +5 SP– O Speaker output –6 SP– O Speaker output –7 BLC O LCD backlight control signal output8 MBL O MIC backlight control signal output9 RLED O Red LED control signal outputTERMINAL FUNCTION