ITEMS
SPECIFICATIONS
Back-up line (Transfer lines when power
fails)
2 line for a basic system, 4 lines for a expansion system
Type of terminal, wiring system and line
impedance
SLT:
2 (T, R)
600 or less (inc. TEL impedance)
APT:
4 (T, R, H, L)
40 or less
A.DSS console:
2 (H, L)
40 or less
Optional 4-CO line card (EXPANSION CO
CARD):
1 unit/system
8-EXT line card (EXPANSION EXT
CARD):
2 unit/system
Door-phone card (DOOR-PHONE
CARD):
4 terminals
4 door-opener control
1 unit/system
DISA card (DISA CARD):
2 channels
Message memory 32
sec.×2
1 unit/system
Caller ID card (CALLER ID CARD): 4 channels
3 units/system
BASIC CO CARD can be installed with 2 units.
EXPANSION CO CARD can be installed another 1 unit.
6.3. ARTICLES
Unit structure and function are outlined in this section.
CLASS
UNIT NAME
PRODUCT NO.
QTY
OTHERS
BASIC
POWER SUPPLY
BOARD
KX-TA1232
1
MOTHER BOARD
KX-TA1232
1
CPU BOARD
KX-TA1232
1
CPU, TSW, CONF
CO BOARD (BASIC)
KX-TA1232
1
8 CO LINES/BOARD
EXT BOARD (BASIC)
KX-TA1232
2
8 EXT LINES/BOARD
LED BOARD
KX-TA1232
1
SMDR BOARD
KX-TA1232
1
OPTION
DOOR-PHONE UNIT
KX-TA123260
1
EXPANSION EXT UNIT
KX-TA123270
2 Max.
8 EXT LINES/BOARD
EXPANSION CO UNIT
KX-TA123280
1
4 CO LINES/BOARD
DISA CARD
KX-TA123291
1
CALLER ID CARD
KX-TA123293
3 Max.
ONLY FOR U.S.A/CANADA
MARKET
(1) SYSTEM DIAGRAM OF PCM HIGHWAY
18
Summary of Contents for KX-TA1232
Page 8: ...4 CONNECTION 8 ...
Page 9: ...9 ...
Page 16: ...16 ...
Page 19: ... 2 SYSTEM DIAGRAM OF PCM CLOCK 19 ...
Page 20: ... 3 SYSTEM DIAGRAM OF ANALOG LINE 20 ...
Page 21: ... 4 SYSTEM DIAGRAM OF POWER SUPPLY 21 ...
Page 49: ...49 ...
Page 52: ...52 ...
Page 53: ...9 2 NO DIAL TONE CHECK EXTENSION BOARD 53 ...
Page 54: ...54 ...
Page 55: ...9 3 CANNOT DIAL CHECK EXTENSION BOARD 55 ...
Page 56: ...9 4 CANNOT ACCESS AN EXTENSION CHECK EXTENSION BOARD POWER SUPPLY UNIT AND CPU BOARD 56 ...
Page 57: ...9 5 CANNOT SEND A HOLD TONE CHECK CPU BOARD 9 5 1 HOLD TONE TO COL 57 ...
Page 61: ...9 10 EXTENSION IS NOT RINGING WHILE BEING CALLED FROM A CO LINE CHECK CO BOARD 61 ...
Page 62: ...10 DIAGNOSTIC METHOD 10 1 HOW TO GET INTO SELF DIAGNOSTIC MODE 62 ...
Page 63: ...10 2 TEST ITEMS 63 ...
Page 67: ...67 ...
Page 68: ...68 ...
Page 69: ...69 ...
Page 70: ...70 ...
Page 71: ...13 EXTENSION CABLE FOR SERVICING KX TA1232 71 ...
Page 72: ...72 ...
Page 73: ...14 CABINET AND ELECTRICAL PARTS LOCATION KX TA1232 73 ...
Page 74: ...74 ...
Page 75: ...75 ...
Page 76: ...14 1 ACTUAL SIZE OF SCREWS AND WASHER 76 ...
Page 77: ...77 ...
Page 78: ...15 ACCESSORIES AND PACKING MATERIALS KX TA1232 78 ...
Page 79: ...16 REPLACEMENT PARTS LIST KX TA1232 Note 79 ...
Page 130: ...18 CABINET AND ELECTRICAL PARTS LOCATION KX TA123260 130 ...
Page 131: ...19 ACCESSORIES AND PACKING MATERIALS KX TA123260 131 ...
Page 141: ...22 CABINET AND ELECTRICAL PARTS LOCATION KX TA123270 141 ...
Page 142: ...23 ACCESSORIES AND PACKING MATERIALS KX TA123270 142 ...
Page 164: ...25 3 HOW TO REMOVE THE MAIN BOARD Procedure 25 1 25 2 25 3 1 Remove the Main Board 164 ...
Page 165: ...26 CABINET AND ELECTRICAL PARTS LOCATION KX TA123280 165 ...
Page 166: ...27 ACCESSORIES AND PACKING MATERIALS KX TA123280 166 ...