Kenwood NX-5300 Service Manual

SERVICE MANUAL
COPYRIGHT © 2015 JVC KENWOOD Corporation
No.RA015<Rev.002>
2015/9
B5B-7154-10
UHF DIGITAL TRANSCEIVER
RA015<Rev.002>20159SERVICE MANUALB5B-7154-10
NX-5300
COPYRIGHT © 2015 JVC KENWOOD Corporation
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-105
NX-5300 F3,F6,K3,K6,ENX-5300 F2,F5,K2,K5,E2
This service manual has been revised due to the addition of NX-5300 type E, E2.
REVISED
This product complies with the RoHS directive for the European market.
This product uses Lead Free solder.

Kenwood NX-5300 Specifications

General

Power Output	5W (VHF), 4W (UHF)
Waterproof Rating	IP67
RF Output Power	5W (VHF), 4W (UHF)
Zones	128
Operating Voltage	7.5V DC ±20%
Battery Life (Digital)	Up to 15 hours
GPS	Yes
Bluetooth	Yes
Ingress Protection	IP67
Operating Temperature	-30°C to +60°C
Battery Life	Up to 15 hours (digital), up to 13 hours (analog)
Channel Spacing	12.5/25 kHz
Battery Life (Analog)	Up to 13 hours
Digital Protocol	NXDN, DMR
Display	Color LCD
MIL-STD	MIL-STD-810 C/D/E/F/G
Modulation	16K0F3E, 11K0F3E
Frequency Range	136-174 MHz