KX-TDA100DUP (serv.man3) - Panasonic PBX Service Manual Supplement (repair manual)

kx-tda100dup (serv.man3) service manual supplement
Model
KX-TDA100DUP (serv.man3)
Pages
44
Size
1.57 MB
Type
PDF
Document
Service Manual Supplement
Brand
Device
PBX / HYBRID IP-PBX
File
kx-tda100dup-sm3.pdf
Date

Read Panasonic KX-TDA100DUP (serv.man3) Service Manual Supplement online

ORDER NO. KMS1404223SE
Hybrid IP-PBX
Model No.
KX-TDA100DUP
(for Ukraine)
TABLE OF CONTENTS
PAGE
PAGE
1 CHANGES----------------------------------------------------------- 2
1.1. Subject ------------------------------------------------------ 2
1.2. Replacement Parts List ---------------------------------- 2
1.3. Specifications ----------------------------------------------- 3
1.4. Technical Descriptions ----------------------------------- 4
1.4.1. Block Diagram ----------------------------------------- 4
1.4.2. Circuit Operation -------------------------------------- 5
1.5. Troubleshooting Guide ----------------------------------14
1.6. Schematic Diagram --------------------------------------21
1.6.1. Block Diagram ----------------------------------------21
1.6.2. No.1 -----------------------------------------------------22
1.6.3. No.2 -----------------------------------------------------24
1.6.4. No.3 -----------------------------------------------------26
1.6.5. No.4 -----------------------------------------------------28
1.6.6. No.5 -----------------------------------------------------30
1.6.7. Waveform ----------------------------------------------32
1.7. Printed Circuit Board-------------------------------------34
1.7.1. Component View-------------------------------------34
1.7.2. Bottom View-------------------------------------------35
1.8. Replacement Parts List ---------------------------------36
Please file and use this supplement manual together with the service manual for Model No. KX-
TDA100DUP Order No. KMS1105824CE.
2
KX-TDA100DUP
1 CHANGES
1.1.
Subject 
SUFFIX LOCATION
1.2.
Replacement Parts List
Suffix
Reason for suffix change
A to B
Software version up
B to C
Drive current change of light MOSFET
C to D
Packing method of AC cord
D to E
Change parts and PCB
E to F
Change the parts and PCB.(PSUP1669Y to PSUP1669W)
F to G
Software version up
G to H
Software version up
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON 
LISTS.
1. Improve performance
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Interchangeability Code (Symbols: B) Following V-Z interchange abilities are indicated on the Notes in the bottom column.
Parts
Set Production
V Original
New
Early (before change)
Late (after change)
Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in early or
late production sets. Use original parts where possible, then stock new parts.
X Original
New
Early (before change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Y Original
New
Early (before change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in late
production sets only. Stock both original and new parts.
Z Other
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
Accessories and Packing Materials
A6
PNZEDA100DUC
PNZEA100DUC1
SD CARD
1
1
W
B
Main Board Parts
 R11A to R11H ERJ3GEYJ681
ERJ3GEYJ561
RESISTOR 560
8
1
W
C
CN200
K1FB150B0046
K1FY150BA087
CONNECTOR, 150P
1
8
Y
F
Q804 to Q807 B1CFRM000009
B1CFRM000035
ITRANSISTOR(SI)
4
8
V
F
IC602
PNWI2DA1176X
PNWI2A1176X1
IC
1
8
W
G
IC602
PNWI2DA1176X1
PNWI2A1176X2
IC
1
8
W
H
3
KX-TDA100DUP
1.3.
Specifications
Change from the Original Service Manual Section 17.1.
Functional Block
Functional contents
Extension Interface
Number of Ports
24 ports
SLT Interface
-26V 26mA Feeding function
Dial-pulse signal detecting function
DTMF signal detecting function
Bell signal issuing function
Hook detecting function
Ringtrip detecting function
2W/4W converting function
Surge protective function
Message Waiting sending function
CODEC function
• Test function (Loop back, Tone generation)
• Programmable digital filtering function
• Serial interface function
• PIO function
DTMF Receiver
24 lines for each port
Caller ID (FSK)
24 lines for each port
On-board Ringer
20/25Hz 65Vrms
Phase control (Three-phase / Four-phase)
On-board DC/DC Power Supply
Input +15V
Output +3.3V
Input +40V
Output : VBAT(The required negative battery voltage). 
The battery voltage generation circuit intelligently tracks the VBAT voltage to the optimal value under each
operating state (e.g. on-hook, off-hook, ringing, etc.)
Power Failure Forwarding Function
2 lines supported
ASIC
EC bus interface function
H.100 bus interface function, Digital PLL function
Local bus interface function
Time switch function, Gain controlling function, FIFO/DPRAM function
Intelligent PIO function
Control Unit
CPU
SH-1/SH7020 (12.288MHz)
Flash ROM
512Kbyte
SRAM
128Kbyte
PLD
• Interface between codec and CPU
• Lattice MachX02 LCMXO2-640HC-4TG100C
LED Display Circuit
Card status indicating LED: Two colors (Red/Green)
External Interface Connector
Extension interface
50pin Amphenol connector: 1
Power failure forwarding 4pin modular jack: 1
4
KX-TDA100DUP
1.4.
Technical Descriptions
Change from the Original Service Manual Section 17.3.
1.4.1.
Block Diagram
MCSLC24 BLOCK DIAGRAM
PLD 
TACKER/
SAMSON
Backboard
BB Connector
OSC16.3 8
4 M
OSC 
12.288M 
EC-Bus
CT-Bus 
15V 
Card_ID 
FLASH 
(512KB) 
SRAM 
(128KB) 
PCM-HW 
Serge
PFT 
Jack
T/R 
PFT            
Relay 
T/R 
SLIC/CODEC  
2ch 
Port1 
SCI(7pin) 
DC/DC 
3.3V 
FPGA_INT 
BELL_SYNC 
nHALT 
nIRQ1 
BELL_SYNC 
FPGA_INT 
Diag T/R 
nHALT 
40V 
Si32261
Diag 
Diag T/R 
nCS0
nCS1  
nCS2
nCS3 
nCS[3: 0] 
nIRQ1 
CPU 
nIRQ0 
nIRQ1 
nIRQ3 
Port4 
Port3 
Port2 
Port6 
Port5 
PFT      
 
Relay 
Port7
8
Port 23 24 
Port 21 22 
Port 19 20 
Port 17 18 
Port 15 16 
Port 13 14 
Port 11 12 
Port 9
10 
Si32261
Si32261
SPI 
C_CS[0:11]
C_INT[0:11]
nIRQ2 
Local 
Control 
Bus 
C_CS[0]  
C_CS[1]  
C_CS[2]  
C _INT[0]
C_INT[1]  
C_INT[2]  
C_INT[3]  
C_CS[3]  
PCM_HW 
SPI 
C_INT[4]  
C_CS[4]  
PCM_HW 
SPI 
C_INT[5]  
C_CS[5]  
PCM_HW 
SPI 
C_INT[6]  
C_CS[6]  
PCM_HW 
SPI 
C_INT[7]  
C_CS[7]  
PCM_HW 
SPI 
C_INT[8]  
C_CS[8]  
PCM_HW 
SPI 
C_INT[9]  
C_CS[9]  
PCM_HW 
SPI 
C_INT[10]  
C_CS[10]  
PCM_HW 
SPI 
C_INT[11]  
C_CS[11]  
PCM_HW 
SPI 
Port8
Port7
Port10
Port9 
Port12 
Port11 
Port14 
Port13 
Port16 
Port15 
Port18 
Port17 
Port20 
Port19 
Port22 
Port21 
Port24 
Port23 
Backboard
Con.
OSC32M 
Program
connector
Note1.Group of Signal lines
Local Control
 Bus
:
 connect to PLD
ADR[4:0],DATA[15:0], nWE , nR D ,nWAIT , CKIO
PCM - HW :
HWCLK
 ,HWFH
 ,DHW
 ,UHW
SPI :
SCLK
 ,DOUT
 ,DIN
LED x 2 
40V
Serge
DCDC
DCDC  
40V  
Relay
control
circuit
PR_SET
PF_RELAY
*1:These Blocks are not mounted on PCB.
PFT 
Jack
Serge
PFT  
Relay
PFT  
DCDC
Serge
DCDC
Relay
T/R
T/R
*1
Page of 44

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Here you can read online and download Panasonic KX-TDA100DUP (serv.man3) Service Manual Supplement in PDF. KX-TDA100DUP (serv.man3) service manual supplement will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic KX-TDA100DUP (serv.man3) PBX. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.