DOWNLOAD Panasonic KX-NSX1000 / KX-NSX2000 (serv.man2) Service Manual ↓ Size: 9.94 MB | Pages: 127 in PDF or view online for FREE

5

1. Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the

manufacturer. Dispose of used batteries according to the manufacturer's lnstructions. 

2. The lithium battery is a critical component (type No.CR23541). Please observe for the proper polarity and the exact location

when replacing it and soldering the replacement lithium battery in.

The power socket wall outlet should be located near this equipment and be easily accessible.

In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that con-
tains lead.
We will use PbF when discussing the lead free solder used in our manufacturing process which is made from Tin, (Sn), Silver,
(Ag), and Copper, (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair
work we suggest using the same type of solder. 

• PbF solder has a melting point that is 50° ~ 70° F, (30° ~ 40°C) higher than Pb solder. Please use a soldering iron with tempera-

ture control and adjust it to 700° ± 20° F, (370° ± 10°C). 
Exercise care while using higher temperature soldering irons.:
Do not heat the PCB for too long time in order to prevent solder splash or damage to the PCB.

• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F, (600°C).
• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the

opposite side (See figure, below).

6

There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper,
(Sn+Ag+Cu), you can also use Tin and Copper, (Sn+Cu), or Tin, Zinc, and Bismuth, (Sn+Zn+Bi). Please check the manufac
turer's specific instructions for the melting points of their products and any precautions for using their product with other 
materials. 
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.

When discarding P. C. Board, delete all personal information such as telephone directory and caller list or scrap P. C. Board.

7

COM Express Module

CPU

Intel ATOM E3845 (Quad core 1.91GHz)

Memory

4GB DDR3L SO-DIMM 

Mother board I/F

COM Express Type6 Interface (Connector Rows C & D is not supported )
PCI Express Gen2 I/F:3, SATA-2 I/F:2, USB2.0 I/F:1

Mother board

COM Express I/F

COM Express Type6 Interface (Connector Rows C & D is not supported )

LAN Interface

RJ45 Gigabit Ethernet port: 4ports

USB Interface

USB 2.0(High speed) Host port: 1port Type A connector

mSATA Interface

SATA-2 slot: 2slots, Slot1 for 8GB System SSD, Slot2 for UM option SSD (8/16/32/64GB)

Option Card Interface

DSP specified slot: 3slots  DSP-L/M/S(KX-NS0112, KX-NS0111, KX-NS-0110)  

Power Unit

AC Input

AC100V ~ 240V 50/60Hz

DC Output

+15V, 2.5A

Power Consumption

50W

System FANs

2 FAN units

Chassis

Dimension

430mm(W)×88mm(H)×340mm(D)  19 inch Rack mount size 2U

Weight

Weight (When fully mounted) Under 5.0 Kg

Regulatory

EMC

CISPR22  Class B

Safety

EN60950, UL60950, IEC60950    

Telecommunications

n/a

Installation Environment

Rack mount

Operating Temperature

0°C ~ 40°C

Operating Humidity

10 % to 90 % (non-condensing)

LED Indications

STATUS

PBX status indication

Three Colors
(Green, Amber Red)

Off

OFF: Power Off

Green

ON: Power On and running
Flashing: Starting up

Amber

ON: Ready to shutdown, Flashing: Shutting down

Red

ON: Alarm (CPU stop no IP addresses assigned for the 
DSP cards by the DHCP server alarm for each optional 
service card)
Flashing: Initialize failed

BATT ALARM

Lithium Battery Voltage Low Alarm indication
Off

OFF: Normal

Red

ON: Alarm

SYSTEM MODE

Master/Slave unit status indication

Three Colors
(Green, Amber, Red)

Green

ON: Master

Amber

ON: Slave, Flashing: Factory default

System Mode Switch

SYSTEM INITIALIZE

“Initialize mode“ or “Normal mode” switching 

Slide switch

NORMAL

LAN Interface

MNT

10/100/1000BASE-T
LINK  LED Green ON: Link up  Green Blink: Active Data  OFF: Link down
1000  LED  OFF:10Mbps  Yellow ON: 100Mbps  Green ON: 1000Mbps    

RJ45

LAN1
LAN2
LAN3

USB Interface

USB

USB2.0 port for DATA Backup UPS connection etc.

TYPE A

8

KX-NSX1000/2000

COM Express Module

Type 6

DSP Card#1 slot

DSP-S/M/L

DSP Card#2 slot

DSP-S/M/L

DSP Card#3 slot

DSP-S/M/L

Power Supply Unit

FAN#1

Mother Board

mSATA SSD#1

8GB

mSATA SSD#2

8/16/32/64GB

USB

Type A

LAN Interface

RJ45 x 4

GbE

PCIe x3

GbE x4

USB2.0

SATA-2

SATA-2

+15V

+12V

Slide

Switch

LED(3)

FAN#2

+12V

AC In

FE

FE

FE

Local Bus

Local Bus

Local Bus