Panasonic KX-TDA600BX User manual

© 2005 Panasonic Communications Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
KX-TDA600BX
(for Asia, Middle Near East, Latin America and Africa)
Hybrid IP-PBX
IMPORTANT INFORMATION ABOUT LEAD FREE, (PbF), SOLDERING
If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF.
Standard leaded, (Pb), solder can be used as usual on boards without the PbF mark.
When this mark does appear please read and follow the special instructions described in this manual on the use of PbF and how
it might be permissible to use Pb solder during service and repair work.
ORDER NO. KMS0510150CE

1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 3
1.1. SUGGESTED PbF SOLDER 3
1.2. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED 4
2 FOR SERVICE TECHNICIANS 5
3 CAUTION 5
3.1. NOTE 5
3.2. SAFETY PRECAUTIONS 5
3.3. INSULATION RESISTANCE TEST 5
3.4. BATTERY CAUTION 5
3.5. CAUTION 5
4 SPECIFICATIONS 6
4.1. GENERAL DESCRIPTION 6
4.2. CHARACTERISTICS 6
4.3. SYSTEM CONSTRUCTION 7
4.4. SYSTEM CAPACITY 11
5 SYSTEM OVERVIEW 14
5.1. SYSTEM CONFIGURATIONS 14
5.2. SYSTEM COMPONENTS 15
5.3. SYSTEM CONNECTION DIAGRAM 17
6 DISASSEMBLY INSTRUCTIONS 19
6.1. DISASSEMBLY INSTRUCTION (EMPR CARD) 19
6.2. DISASSEMBLY INSTRUCTION (BACK BOARD) 20
7 OUTLINE 22
7.1. GENERAL DESCRIPTION 22
7.2. SYSTEM CONTROL 23
7.3. BACK BOARD SIGNAL CONNECTION DIAGRAM 26
8 EMPR CARD CIRCUIT OPERATION 29
8.1. EMPR CARD 29
9 BACK BOARD CIRCUIT OPERATION 37
10 TROUBLESHOOTING GUIDE 38
10.1. EMPR 38
11 DIAGNOSIS 62
11.1. DIAGNOSIS FEATURES 62
11.2. DIAGNOSIS TEST 67
12 IC DATA 72
12.1. CPU (IC200) 72
12.2. ASIC (IC102) 76
13 TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES 81
14 HOW TO REPLACE A FLAT PACKAGE IC 82
14.1. PREPARATION 82
14.2. REMOVAL PROCEDURE 82
14.3. INSTALLATION PROCEDURE 82
14.4. REMOVING SOLDER FROM BETWEEN PINS 82
15 CABINET AND ELECTRICAL PARTS LOCATION 83
15.1. EXTENSION BOARDS FOR SERVICING 84
16 ACCESSORIES AND PACKING MATERIALS 85
17 REPLACEMENT PARTS LIST 86
17.1. CABINET AND ELECTRICAL PARTS 86
17.2. ACCESSORIES AND PACKING MATERIALS 86
17.3. EMPR BOARD PARTS 87
17.4. BB-B1 BOARD PARTS 92
17.5. BB-B2 BOARD PARTS 93
17.6. FIXTURES AND TOOLS 93
18 FOR THE SCHEMATIC DIAGRAM 94
18.1. WAVEFORM 95
18.2. EMPR BLOCK DIAGRAM 97
19 SCHEMATIC DIAGRAM 98
19.1. EMPR CARD No.1 98
19.2. EMPR CARD No.2 102
19.3. EMPR CARD No.3 106
19.4. EMPR CARD No.4 110
19.5. EMPR CARD No.5 114
19.6. EMPR CARD No.6 118
19.7. BB-B1 BOARD No.1 122
19.8. BB-B1 BOARD No.2 124
19.9. BB-B1 BOARD No.3 126
19.10. BB-B2 BOARD 128
19.11. MEMO 129
20 PRINTED CIRCUIT BOARD 130
20.1. EMPR BOARD 130
20.2. BB-B1 BOARD 132
20.3. BB-B2 BOARD 133
CONTENTS
Page Page
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KX-TDA600BX

1 ABOUT LEAD FREE SOLDER (PbF: Pb free)
Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that
contains 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 although, with some precautions, standard Pb solder can also be used.
Caution
• • •
• PbF solder has a melting point that is 50° ~ 70° F, (30° ~ 40°C) higher than Pb solder. Please use a soldering iron with
temperature control and adjust it to 700° ± 20° F, (370° ± 10°C). In case of using high temperature soldering iron, please
be careful not to heat too long.
• • •
• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F, (600°C).
• • •
• If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible
and be sure that any remaining is melted prior to applying the Pb solder.
• • •
• 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).
1.1. SUGGESTED PbF SOLDER
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.
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1.2. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED
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KX-TDA600BX

2 FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover the plastic parts boxes with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not touch IC or LSI pins with bare fingers.
3 CAUTION
3.1. NOTE
When you note the serial number, write down all of the 11 digits.
The serial number may be found on the label affixed to the bottom of the unit.
3.2. SAFETY PRECAUTIONS
1. Before servicing, unplug the power cord to prevent an electric shock.
2. When replacing parts, use only the manufacturer´s recommended components for safety.
3. Check the condition of the power cord. Replace if wear or damage is evident.
4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.
5. Before returning the serviced equipment to the customer, be sure to perform the following insulation resistance test to prevent
the customer from being exposed to shock hazards.
3.3. INSULATION RESISTANCE TEST
1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as
screw threads, control shafts, handle brackets, etc.
Note:
Some exposed parts may be isolated from the chassis by design. These will read infinity.
4. If the measurement is outside the specified limits, there is a possibility of shock hazard. The equipment should be repaired and
rechecked before it is returned to the customer.
3.4. BATTERY CAUTION
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 Instructions.
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.
3.5. CAUTION
The power socket wall outlet should be located near this equipment and be easily accessible.
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4 SPECIFICATIONS
4.1. GENERAL DESCRIPTION
Control Bus Original bus (16 bit, 8 MHz,10 megabytes per second)
Communication Bus H.100 bus conformity (1024 time slot)
Switching Distributed Switching
Power Input PSU-M 100 V AC to 130 V AC, 2.5 A/200 V AC to 240 V AC, 1.4 A, 50 Hz/60 Hz
PSU-L 100 V AC to 130 V AC, 5.1 A/200 V AC to 240 V AC, 2.55 A, 50 Hz/60 Hz
External Battery +36 V DC (+12 V DC x 3, recommended maximum current per shelf is 28 Ah or lower)
Maximum Power Failure Tolerance 300 ms (without using backup battery)
Memory Backup Duration 7 years
Dialling Trunk Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Trunk Loop Limit 1600 Ωmaximum
Operating
Environment
Temperature 0°Cto40°C
Humidity 10%to 90% (non-condensing)
Conference Call Trunk (per shelf) From 10 x 3-party conference call to 4 x 8-party conference call
Music on Hold (MOH) 2 ports (Level Control: -11 dB to +11 dB in 1 dB steps)
MOH1: External Music Source port
MOH2: Selectable Internal/External Music Source port
Paging Internal Level Control: -15 dB to +6 dB in 3 dB steps
External 2 ports (Volume Control: -15 dB to +15 dB in 1 dB steps)
Serial Interface Port RS-232C 1 (max 115.2 kbps)
USB 1
Extension Connection Cable SLT 1 pair wire (T, R)
DPT 1-pair wire (D1, D2) or
2-pair wire (T, R, D1, D2)
APT 2-pair wire (T, R, D1, D2)
PT-interface CS 1-pair wire (D1, D2)
DSS Consoles and Add-on Key Module 1-pair wire (D1, D2)
Dimension Basic Shelf 430 mm (W) x 415 mm (H) x 270 mm (D)
(17 1/5 in x 16 3/5 in x 10 4/5 in)
Weight (when fully mounted) Basic Shelf Under 16 kg (35.2 lb)
4.2. CHARACTERISTICS
Terminal Equipment Loop Limit
• • •
• PT: KX-T7600 series DPT: 90 Ω; all other DPTs/APTs: 40 Ω
• • •
• SLT: 600 Ωincluding set
• • •
• Doorphone: 20 Ω
• • •
• CS: 130 Ω; PT-interface CS: 65 Ω
Minimum Leakage Resistance 15000 Ωmaximum
Maximum Number of Extension
Instruments per Line
1 for PT or SLT
2 by Parallel or eXtra Device Port connection of an APT/DPT and an SLT
3 by Digital eXtra Device Port connection of 2 DPTs and an SLT
Ring Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Trunk Loop Limit 1600 Ωmaximum
Hookswitch Flash/Recall Timing Range 24 ms to 2032 ms
BRI Cards Internal ISDN Mode Supply Voltage: 40 V
Power Supply (BRI4): 4.5 W per 1 line, 10 W per 4 lines
Power Supply (BRI8): 4.5 W per 1 line, 20 W per 8 lines
Power Supply Method: Phantom Power Supply
Door Opener Current Limit 24 V DC/30 V AC, 1 A maximum
External Relay Current Limit 24 V DC/30 V AC, 1 A maximum
External Sensor Current Limit Power to the external sensor is provided from the EIO4 card and must be grounded through
the EIO4 card. The Hybrid IP-PBX detects input from the sensor when the signal is under
100 Ω
Paging Terminal Impedance 600 Ω
MOH (Music on Hold) Terminal Impedance 10000 Ω
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4.3. SYSTEM CONSTRUCTION
4.3.1. Basic System
Basic Shelf
The Basic Shelf contains an EMPR card for controlling the Hybrid IP-PBX. To use the basic system, install a power supply unit
(PSU) in the PSU Slot and optional service cards in Free Slots. To expand to a multiple-shelf system, you also need to install
a BUS-M card in the BUS-M Card Slot.
Construction of the Basic Shelf
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KX-TDA600BX

2-shelf System
Expanded system (Basic Shelf + 1 Expansion Shelf). Expansion Shelf 1 is mounted on the Basic Shelf.
Note
If you are installing a 2-shelf system in an area prone to earthquakes, make sure to fix the system to the wall using the wall
brackets (supplied with an optional Mounting Kit).
3-shelf System (Tower Type)
Expanded system (Basic Shelf + 2 Expansion Shelves). Expansion Shelves 1 and 2 are mounted on the Basic Shelf. A
Mounting Kit is required for the 3-shelf system.
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KX-TDA600BX

4-shelf System (Tower Type)
Fully expanded system (Basic Shelf + 3 Expansion Shelves). Expansion Shelves 1 to 3 are mounted on the Basic Shelf. A
Mounting Kit is required for the 4-shelf system.
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KX-TDA600BX

4-shelf System (Side-by-side Type)
When vertical space is limited, it is possible to install a fully expanded system (Basic Shelf + Expansion Shelf 1, and Expansion
Shelf 2 + Expansion Shelf 3) in a side-by-side configuration. Expansion Shelf 1 is mounted on the Basic Shelf, and Expansion
Shelf 3 is mounted on Expansion Shelf 2. Installing the system using base stands (supplied with an optional Mounting Kit)
makes it easy to reinstall shelves in a different place.
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KX-TDA600BX

*1 One T1, E1, PRI30, or PRI23 card counts as 2 cards. *2 Can be installed in the Basic Shelf only.
4.4. SYSTEM CAPACITY
4.4.1. Maximum Trunk Port and Extension Port
The Hybrid IP-PBX supports the following number of trunk ports and extension ports.
Port Type Basic System 2-shelf System 3-shelf System 4-shelf System
Trunk 160 320 480 640
Extension DPT Port
SLT Port
160
160
320
320
480
480
640
640
Maximum Optional Service Cards
There are 2 types of optional service cards for installation:
• • •
• Cards installed in the slots of the Hybrid IP-PBX
• • •
• Cards mounted on other optional service cards
Note:
• • •
• Any card that exceeds the capacity of the Hybrid IP-PBX will be ignored.
• • •
• When the Hybrid IP-PBX starts up with an invalid configuration, some cards will be ignored.
Card Type Basic System 2-shelf System 3-shelf System 4-shelf System
Trunk Card 10*1 20*1 30*1 40*1
ELCOT16 10 20 30 40
DID8
E&M8
BRI4
BRI8
T1 5 10 15 20
E1
PRI23
PRI30
IP-GW4E 10 20 30 40
IP-GW16
Extension Card 10 20 30 40
DHLC8 10 20 30 40
DLC8
DLC16
SLC8
ESLC16
EMSLC16
IP-EXT16
CSIF4 4 8 12 16
CSIF8
OPB3 4 8 12 16
CTI-LINK*2 1
EECHO16 2 4 6 8
Cards Mounted on Other Optional Service Cards
The following number of optional service cards can be mounted on the specified other optional servicecards.
Card Type Basic System 2-shelf System 3-shelf System 4-shelf System Mounted on
EMEC 1 EMPR Card
RMT 1
CID/PAY8 20 40 60 80 ELCOT16 Card
CID8
EXT-CID 10 20 30 40 SLC8 Card
DPH4 4 8 12 16 OPB3 Card
DPH2 8 16 24 32
MSG4 4 8 12 16
EIO4 4 8 12 16
BUS-ME - 1 2 BUS-M Card
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KX-TDA600BX

4.4.2. Maximum Terminal Equipment
The following number of items of terminal equipment can be supported by the Hybrid IP-PBX.
Terminal Equipment Type Basic System 2-shelf System 3-shelf System 4-shelf System
Telephone
(using Digital XDP)
160
(240)*1
320
(480)*1
480
(720)*1
640
(960)*1
SLT 160 320 480 640
KX-T7600 series DPT 160 320 480 640
Other DPT 128 256 384 512
APT 80 160 240 320
IP-PT 160 320 480 640
DSS console 64
CS 32 64 96 128
PS (without an EMEC card) 256
PS (with an EMEC card) 512
Voice Processing System (VPS)*2 8
Doorphone 16 32 48 64
Door Opener 16 32 48 64
External Sensor 16 32 48 64
External Relay 16 32 48 64
Add-on Key Module 160 320 480 640
USB Module 160 320 480 640
*1 Even when Digital XDP is used, each shelf supports a maximum of 160 KX-T7600 series DPTs.
*2 Only a single VPS can be connected to one optional service card.
4.4.3. Power Supply Unit Selection for Each Shelf
The Hybrid IP-PBX needs a power supply unit (PSU) suitable for its configuration. For each shelf, calculate the load figure from
the type and number of items of equipment to be connected, and then determine the type of PSU that will be required.
Load Figure Calculation
Equipment Type Load Figure
PT KX-T7600 series DPT/KX-T7600
series DSS console
1
KX-T7560/KX-T7565 DPT 1
Other DPT/Other DSS console 4
APT 4
IP-PT 0
Extension Card *1 DHLC8 8
SLC8 8
ESLC16 16
EMSLC16 16
CS (1 unit) 4
PT-interface CS (1 unit) 4
ISDN Extension 2
VPS (1 port) 1
*1 Only the extension cards that can support SLTs count for the load figures.
PSU Capability
Each PSU supports a different load figure.
PSU Type Maximum Load Figure
PSU-M 128
PSU-L 512
If the total load figure is greater than 128, you must install the PSU-L. If the total load figure is less than 128, but you expect
expansion in the future, it may be better to install the PSU-L instead of the PSU-M. There is no harm in installing a PSU that
is larger than is required for the current configuration.
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Calculation Example
Equipment Type Load Figure
KX-T7600 series DPT 48 units 48
Other DPT 4 units 16
ESLC16 1 card 16
EMSLC16 3 cards 48
VPS 8 ports 8
Total 136
The total load figure is 136. As this is between 128 and 512, you must install the PSU-L.
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5 SYSTEM OVERVIEW
5.1. SYSTEM CONFIGURATIONS
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KX-TDA600BX

5.2. SYSTEM COMPONENTS
Model Card Name Description
Basic Shelf KX-TDA600BX Basic Shelf
Main Processing Card EMPR Main Processing Card
EMPR Option Card KX-TDA6105XJ
KX-TDA0196XJ
EMEC
RMT
Memory Expansion Card
Remote Card
Optional Shelf Expansion
Cards
KX-TDA6110XJ
KX-TDA6111XJ
BUS-M
BUS-ME
Bus Master Card
Bus Master Expansion Card
Expansion Shelf KX-TDA620BX Expansion Shelf
Built-in Shelf Expansion
Card
BUS-S Bus Slave Card
Trunk Cards KX-TDA0184XJ
KX-TDA0187X
KX-TDA0188XJ
KX-TDA0189XJ
KX-TDA0193XJ
KX-TDA0284XJ
KX-TDA0288XJ
KX-TDA0290X
KX-TDA0484XJ
KX-TDA0490XJ
KX-TDA6181X
E&M8
T1
E1
CID/PAY8
CID8
BRI4
BRI8
PRI23
IP-GW4E
IP-GW16
ELCOT16
8-Port E & M Trunk Card
T-1 Trunk Card
E-1 Trunk Card
8-Port Caller ID/Pay Tone Card
8-Port Caller ID Card
4-Port BRI Card
8-Port BRI Card
PRI Card
4-Channel VolP Gateway Card
16-Channel VolP Gateway Card
16-Port Analogue Trunk Card
Extension Cards KX-TDA0143XJ
KX-TDA0144XJ
KX-TDA0170XJ
KX-TDA0171XJ
KX-TDA0172XJ
KX-TDA0173XJ
KX-TDA0470XJ
KX-TDA6174XJ
KX-TDA6175XJ
CSIF4
CSIF8
DHLC8
DLC8
DLC16
SLC8
IP-EXT16
ESLC16
EMSLC16
4 Cell Station Interface Card
8 Cell Station Interface Card
8-Port Digital Hybrid Extension Card
8-Port Digital Extension Card
16-Port Digital Extension Card
8-Port Single Line Telephone Extension Card
16-Channel VolP Extension Card
16-Port Single Line Telephone Extension Card
16-Port Single Line Telephone Extension with Message Lamp Card
Other Cards KX-TDA0161XJ
KX-TDA0164XJ
KX-TDA0168XJ
KX-TDA0190XJ
KX-TDA0191XJ
KX-TDA0410XJ
KX-TDA6166XJ
DPH4
EIO4
EXT-CID
OPB3
MSG4
CTI-LINK
EECHO16
4-Port Doorphone Card
4-Port External Input/Output Card
Extension Caller ID Card
Optional 3-Slot Base Card
4-Channel Message Card
CTI Link Card
16-Channel Echo Canceller Card
Power Supply Units
(PSUs)
KX-TDA0103XJ
KX-TDA0104XJ
PSU-L
PSU-M
L-Type Power Supply Unit
M-Type Power Supply Unit
Cell Stations (CS’s) KX-TDA0141CE
KX-TDA0142CE
2-Channel Cell Station Unit Using a DHLC/DLC Card (PT-interface CS) for
DECT Portable Station.
3-Channel Cell Station Unit Using a CSIF Card for DECT Portable Station.
Proprietary Equipment KX-A228XJ
KX-A229XJ
S/M-type Back-up Battery Cable
L-type Back-up Battery Cable
KX-A258XJ Blank Slot Cover
Available Telephones
The Hybrid IP-PBX supports Panasonic KX-T7000, KX-TD7000, KX-TCA, and KX-NT series Telephones:
• • •
• Digital/Analog/IP proprietary telephones (e.g., KX-T7625, KX-T7630, KX-T7633, KX-T7636, KX-NT136)
• • •
• Portable stations (e.g., KX-TCA155, KX-TCA255, KX-TD7690)
• • •
• DSS consoles (e.g., KX-T7640)
• • •
• Single line telephones (e.g., KX-T7710)
Note
The Hybrid IP-PBX does not support the following telephones:
• • •
• KX-T30800 series Proprietary Telephones and DSS consoles
• • •
• KX-T61600 series Proprietary Telephones and DSS consoles
• • •
• KX-T123200 series Proprietary Telephones and DSS consoles
• • •
• KX-TD7500 DECT Portable Station
For the equipment (e.g., Add-on Key Module, USB Module, Headset*1) that can be connected to a particular telephone, refer
to the telephone´s manual.
*1 The KX-T7090 headset can be connected to the KX-T7000, KX-T7200, KX-T7300, KX-T7400, and KX-T7500 (except for KX-
T7560/KX-T7565) series telephones.
Abbreviations in this manual
Proprietary telephone: PT
Digital proprietary telephone: DPT
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KX-TDA600BX

Analog proprietary telephone: APT
IP proprietary telephone: IP-PT
Portable station: PS
Single line telephone: SLT
Note:
Some optional service cards and features are not available for certain countries/areas. Consult your certified Panasonic dealer
for detailed instructions.
Important Notice
Prior to connection of this product, please verify that the intended operating environment is supported.Satisfactory performance
cannot be guaranteed for the following:
- interoperability and compatibility with all devices and systems connected to this product.
- proper operation and compatibility with services provided by telecommunications companies over connected networks.
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KX-TDA600BX

5.3. SYSTEM CONNECTION DIAGRAM
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KX-TDA600BX

*Only 1 Server PC can be connected to the Hybrid IP-PBX. Two or more Server PCs cannot be used simultaneously.
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KX-TDA600BX

6 DISASSEMBLY INSTRUCTIONS
6.1. DISASSEMBLY INSTRUCTION (EMPR CARD)
1. Remove the Lid by sliding it in the direction of the arrow 1.
2. This will be removed if the user attaches the Pad Lock as shown in a
Fig.1.
3. Loosen the Screw.
4. Front Cover is removed in the direction of an arrow 2.
5. Loosen the two Screws.
6. Remove the EMPR Card.
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KX-TDA600BX

6.2. DISASSEMBLY INSTRUCTION (BACK BOARD)
1. Remove four Screws (A).
2. Remove the Left Side Cover and the Right Side Cover.
3. Release the Hook and remove the Top Cover.
4. Remove nine Screws (B).
5. Remove the Back Cover.
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KX-TDA600BX