Panasonic KX-TDA200BX User manual

©2003 Panasonic Communications Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
KX-TDA200BX
(for Asia, Middle Near East, South 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. KMS0304727C3
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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 4
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 CAPACITY 7
5 SYSTEM OVERVIEW 8
5.1. SYSTEM CONFIGURATIONS 8
5.2. SYSTEM COMPONENTS 9
5.3. SYSTEM CONNECTION DIAGRAM 10
6 NAME AND LOCATIONS 12
7 DISASSEMBLY INSTRUCTIONS 13
7.1. DISASSEMBLY INSTRUCTION (MPR CARD) 13
7.2. DISASSEMBLY INSTRUCTION (BACK BOARD) 14
8 OUTLINE 16
8.1. GENERAL DESCRIPTION 16
8.2. SYSTEM CONTROL 17
8.3. BACK BOARD SIGNAL CONNECTION DIAGRAM 20
9 MPR CARD CIRCUIT OPERATION 23
9.1. MPR CARD 23
10 BACK BOARD CIRCUIT OPERATION 30
11 TROUBLESHOOTING GUIDE 31
11.1. INTRUDUCTION 31
11.2. TYPICAL EXAMPLE 32
11.3. MPR CARD 33
11.4. ERROR LOG 50
12 DIAGNOSIS 55
12.1. DIAGNOSIS FEATURES 55
12.2. DIAGNOSIS TEST 59
13 IC DATA 64
13.1. 64
14 TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES 68
15 HOW TO REPLACE A FLAT PACKAGE IC 69
15.1. PREPARATION 69
15.2. PROCEDURE 69
15.3. REMOVING SOLDER FROM BETWEEN PINS 69
16 CABINET AND ELECTRICAL PARTS LOCATION 70
16.1. EXTENSION BOARDS FOR SERVICING 71
17 ACCESSORIES AND PACKING MATERIALS 72
18 REPLACEMENT PARTS LIST 73
18.1. CABINET AND ELECTRICAL PARTS 73
18.2. ACCESSORIES AND PACKING MATERIALS 73
18.3. MPR CARD PARTS 74
18.4. BACK/LED BOARD PARTS 79
18.5. FIXTURES AND TOOLS 80
19 FOR THE SCHEMATIC DIAGRAM 81
20 SCHEMATIC DIAGRAM 82
20.1. MPR CARD 82
20.2. BACK/LED BOARD 87
20.3. WAVEFORM 90
21 PRINTED CIRCUIT BOARD 92
21.1. MPR CARD 92
21.2. BACK/LED BOARD 94
CONTENTS
Page Page
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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
C408 L401
IC311
IC302
RA309
R307 J314 R306
44 23
221
25 48 1
IC304
24
25 48 1
IC303
IC205
CN211
9
SG SG
1812
C212
1
11 1016
RES
L204 R229 L206 R231 L208 R233 R218L210 L205 FIL204
FIL205
R230
L207
R232R209
R220
1
16
R
12 1
13
RA202 C213 R244
R242
R251R240
QA103 QA101
R148
2425 3637
48
24
RA308
R247
R248
X202
J113
R243
R239
R241
C208 R211
R216R550
LED103
BATALM
LED101R164
R176
C217
C218 PSUP1317ZB
PbF
IC
44
R12 R12 R12 R10 R10
1
IC310
14
17
8
IC1
14
1
16
18
9IC1
1
14
C402
D407
CN206
129
30 2
SDIN
(Component View) Marked PbF (PbF is marked around here)
A1 B1
B45
CN110
A1 B1
A45 B45
CN111
A1 B1
LED202
ALM
LED201
RUN
A45
B45
CN114
CN113
R312
R318
C204 R311
C203 R317
R316
R310
R342 C201
R313
R307
R308
R314
R315
R306
R303
R302
R305
R304
C205
R334
R329
R325R326
R323
R324
R328 R327
R309R301
R340 C202
L104 L106
L105 L110L111 L107L108 L101
L109L102 C206
R338
R333 R335
R330
R331
R336
R332
R337
L103
L112
PSUP1316Z-A
CN201
PSUP1316Z-B
CN112
31
31
9
1
C209
C210
R348
R345
C207
R347
R344
R343
R346
C208
B
B
PbF
(Component View) Marked PbF (PbF is marked around here)
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.
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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 Non Blocking Distributed Time Switch
Power Input PSU-M
(KX-TDA0104) 100 V AC to 130 V AC/200 V AC to 240 V AC, 2.5 A/1.4 A, 50 Hz/60 Hz
PSU-L
(KX-TDA0103) 100 V AC to 130 V AC/200 V AC to 240 V AC,5.1 A/2.55 A, 50 Hz/60 Hz
External Battery +36 V DC (+12 V DC x 3, battery capacity of 28 Ah or below recommended for 1 external
battery)
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 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: -6 dB to +3 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)
DSS Consoles and Add-on Key Module 1-pair wire (D1, D2)
Dimension KX-TDA200 430 mm (W) x 415 mm (H) x 270 mm (D)
(171/5inx163/5inx104/5in)
Weight (when fully mounted) KX-TDA200 Under 16 kg (35.2 lb)
4.2. CHARACTERISTICS
Terminal Equipment Loop Limit
· PT: KX-T76xx series and KX-T7560/KX-T7565: 90 Ω; all other DPTs/APTs: 40 Ω
· SLT: 600 Ωincluding set
· Doorphone: 20 Ω
· CS: 130 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 a PT 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: 4.5 W per 1 line, 10 W per 4 lines (BRI4)
4.5 W per 1 line, 20 W per 8 lines (BRI8)
Power Supply Method: Phantom Power Supply
Door Opener Current Limit 24 V DC/30 V AC, 1 A maximum
Paging Terminal Impedance 600 Ω
MOH (Music on Hold) Terminal Impedance 10000 Ω
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4.3. SYSTEM CAPACITY
4.3.1. Maximum Trunk nd Extension Cards
The following number of trunk and extension cards can be installed in the main unit (Hybrid IP-PBX) for expansion.
Card Type KX-TDA200
Trunk Card *1 8
Extension Card 8
Total 10
*1 One T1, E1, PRI30 and PRI23 card counts as 2 cards.
Note:
· For each card, a maximum number that can be installed in the main unit (Hybrid IP-PBX) is listed in "Installation Manual".
· Any card that exceeds the capacity of the main unit (Hybrid IP-PBX) will be ignored.
· When the main unit (Hybrid IP-PBX) starts up with an invalid configuration mode, some cards will be ignored.
4.3.2. Maximum Terminal Equipment
The following number of terminal equipment can be supported by the main unit (Hybrid IP-PBX).
Terminal Equipment Type KX-TDA200
Telephone *1 128
CS 32
PS 128
Voice Mail 2
Doorphone 16
Door Opener 16
*1 When only T76xx series and T7560, T7565 DPTs and SLTs are connected. If other DPTs or APTs are connected, the
maximum number will decrease as each of these units is counted as 4 sets of SLTs or DPTs (T76xx series and T7560, T7565).
4.3.3. Power Supply Unit Selection
Main unit (Hybrid IP-PBX) needs an optional power supply unit (PSU) suitable for its configuration. Calculate the amount of
"load figures" from the type and number of equipment to be connected, and determine the type of PSU that will be required.
Load Figure Calculation
Equipment Type Load Figure
PT DPT (T76xx series and T7560, T7565) 1
Other DPT/APT/DSS Console 4
Extension Card *1 DHLC8 8
SLC8 8
SLC16 16
MSLC16 16
CS 4
ISDN Extension 2
Voice Mail 1
*1 Only the extension cards that can support SLTs count for the load figures.
PSU Capability
Each PSU supports a different amount of load figures.
PSU Type Maximum Load Figures
PSU-M *2 128
PSU-L 512
*2 Available for the KX-TDA100 and KX-TDA200.
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5 SYSTEM OVERVIEW
5.1. SYSTEM CONFIGURATIONS
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5.2. SYSTEM COMPONENTS
Model Card Name Description
Shelf KX-TDA200BX Basic Shelf
Main Central Processing
Card MPR Main Processing Card
MPR Option Card KX-TDA0196XJ RMT Remote Card
CO Line Cards KX-TDA0180X
KX-TDA0181X
KX-TDA0184XJ
KX-TDA0188XJ
KX-TDA0193XJ
KX-TDA0284XJ
KX-TDA0288XJ
KX-TDA0290CJ
KX-TDA0290X
KX-TDA0480X
LCOT8
LCOT16
E&M8
E1
CID8
BRI4
BRI8
PRI30
PRI23
IP-GW4
8-Port Analogue Trunk Card
16-Port Analogue Trunk Card
8-Port E &M Trunk Card
E-1 Trunk Card
8-Port Caller ID Card
4-Port BRI Card
8-Port BRI Card
PRI Card
PRI Card
4-Channel VoIP Gateway Card
Extension Cards KX-TDA0144XJ
KX-TDA0170XJ
KX-TDA0171XJ
KX-TDA0172XJ
KX-TDA0173XJ
KX-TDA0174XJ
KX-TDA0175XJ
CSIF8
DHLC8
DLC8
DLC16
SLC8
SLC16
MSLC16
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-Port Single Line Telephone Extension Card
16-Port Single Line Telephone Extension with Message Lamp Card
Other Cards KX-TDA0161XJ
KX-TDA0166XJ
KX-TDA0190XJ
KX-TDA0191XJ
KX-TDA0410XJ
DHP4
ECHO16
OPB3
MSG4
CTI-LINK
4-Port Doorphone Card
16-Channel Echo Canceller Card
Optional 3-Slot Base Card
4-Channel Message Card
CTI Link 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-TDA0142CE 4-Channel Cell Station Unit 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
KX-T30865X Doorphone
Available Telephones
This main unit (Hybrid IP-PBX) supports all of the Panasonic X-T7xxx and KX-TD7xxx series:
· Digital/Analog proprietary telephones (e.g., KX-T7625, KX-T7630, KX-T7633, KX-T7636)
· Portable stations (e.g., KX-TD7690, KX-TD7680)
· DSS consoles (e.g., KX-T7640)
This main unit (Hybrid IP-PBX) does not support the following telephones:
· KX-T308xx series Proprietary Telephones and DSS consoles
· KX-T616xx series Proprietary Telephones and DSS consoles
· KX-T1232xx series Proprietary Telephones and DSS consoles
For the equipment (e.g., Add-on Key Module, USB Module, Headset) that can be connected to a particular telephone, refer to
the telephone´s manual.
Abbreviations in this manual
Proprietary telephone: PT
Digital proprietary telephone: DPT
Analog proprietary telephone: APT
Portable station: PS
Single line telephone: SLT
Note:
· There are some optional service cards and features that are not available for certain countries/areas.Consult your
authorized Panasonic dealer for detailed instructions.
· The power supply capacity of this main unit (Hybrid IP-PBX) may differ from the values described in this manual depending
on the model number. Please consult your dealer for detailed information.
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5.3. SYSTEM CONNECTION DIAGRAM
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*Only 1 Server PC can be connected to the main unit (Hybrid IP-PBX). Two or more Server PCs cannot be used simultaneously.
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6 NAME AND LOCATIONS
LED Type Color Usage and Status Definition
RUN Indicator LED1
(Power/RUN) Green Display of Power Supply & RUN Status OFF: Power OFF (inc. in normal resetting)
ON: Power ON & RUN (On-Line)
Flash (60/min.): Power ON & In starting
Flash (120/min.): Power ON & In resetting before system clear
ALARM Indicator LED2
(Alarm) Red Display of ALARM OFF: Normal
ON: Alarm (CPU stop, Alarm for each card)
Flash: Alarm (MPR file error in restarting)
Slot Type MPR Card CO Line Cards
Extension Cards OPB3 Card CTL-LINK Card
Free Slots 1 to 10 No Yes Yes
Option Card Slot No No Yes
MPR Card Slot Yes No No
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7 DISASSEMBLY INSTRUCTIONS
7.1. DISASSEMBLY INSTRUCTION (MPR CARD)
1. Remove the Lib by sliding it in the direction of arrow 1.
2. This will be removed if the user attached a Pad Lock as shown in a
Fig.1.
3. Loosen the Screw.
4. Front Cover is removed in the direction of arrow 2.
5. Loosen the two Screws.
6. Remove the MPR Card.
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7.2. DISASSEMBLY INSTRUCTION (BACK BOARD)
1. Remove four Screws (A).
2. Remove the Left Side Cover and the Right Side Cover.
3. Remove the Hook. Remove the Top Cover.
4. Remove nine Screws (B).
5. Remove the Back Cover.
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6. Remove the RS-232C Connector and LED Connector from Back
Board 1.
7. Remove eight Screws (C).
8. Remove Back Board 1.
9. Remove the LED Connector from Back Board 2.
10. Remove the Screw (C).
11. Remove Back Board 2.
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8 OUTLINE
8.1. GENERAL DESCRIPTION
The control system of the main unit is composed of the main central processing card (MPR card) controlling the entire system
and exchanging voice data, the circuit control section (LPR/LC) controlling various telephone lines and the power supply section
(POWER).
MPR card, LPR/LC and POWER are connected each other through the System BUS (ADDRESS BUS, DATA BUS and
CONTROL BUS). MPR card and LPR/LC are under I/O control (I/O Read/Write) by MPR card.
MPR card controls LPR which have a microprocessor by the lnter-Microprocessor Communication System supported by ASIC.
Those are, MPR card and LPR exchange controlling messages through bi-directional buffer and CPU controls LPR so that it
can manage multiple telephone lines. Since LC does not have a microprocessor, it is completely controlled through ASIC from
MPR card.
I/O address for LPR access is fixed for each free slot. CPU discriminates the sort of LPR through the inter-processor
communication system.
POWER detects the voltage drop of the AC input and the DC output and transfers it to MPR card.
8.1.1. MPR Card
This card is the main control section of main unit. It controls all the cards mounted on the free slots, and communication of RS-
232C ports.
There are two LED (BATT ALARM, SD ACCESS), one SD card slot, one push switch, one slide switch, one USB port, two MOH
jacks, and two EPG jacks in the front of MPR card. BATT ALARM LED light red if the output of the lithium battery in MPR card
is set to about 2.8V or less. During access to SD card, it green-blinks or SD ACCESS LED light and blink. Enclosed SD card
is used for SD card slot on a main part, putting in. The main program is stored in SD card. It connects with PC and a USB port
is used for a maintenance or a system setup. The external sound source for BGM or suspension sound is connected to a MOH
jack. A speaker with amplifier is connected to external paging at an EPG jack. Light Emitting Diode (RUN indicator,
ALARMindicator) arranged at the main part upper part is directly controlled from MPR card, and shows the state of a system
of operation.
This control circuit executes the control signals for the exchange process, and this card is composed of the following
(A) 32bit CPU (32bit data bus)
(B) SDRAMs, SRAMs
(C) Flash memorys
(D) Lithium Battery for back-up of clock IC and Static RAMs
8.1.2. Back Board
BB (back board) is the mother board of the basic shelf. This board connects each card/unit (POWER, MPR card, and optional
service cards) together. This board has one RS-232C connector.
8.1.3. Power Supply Unit
This unit is switching regulator power supply and supplies DC voltages to MPR card, and optional service card (free slot). PSU
(power supply unit) has four outputs (40V, 30V, 15VPT, 15V). 15V output is supplied only in MPR card and option card. Other
outputs are mainly used as an object for the electric supply to a terminal. Refer to each S/M for the details of PSU.
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8.2. SYSTEM CONTROL
8.2.1. System Control Block Diagram
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8.2.2. Voice (TDM Highway) Bus Block Diagram
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8.2.3. Voice Bus Logical Assignment
In the line card, the CT_D line number, which is output in accordance with the inserted slot, and the time slot are assigned by
software.
For the detail of output slot for each card (optional service card), refer to the service manual of the card (optional service card).
8.2.4. Back Board Signaling
Back board waveform of TDM bus for voice
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8.3. BACK BOARD SIGNAL CONNECTION DIAGRAM
8.3.1. CT Bus System Connection Diagram
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