Panasonic KX-TSC14CB User manual

ORDERNO. KM40109690C1
J01
TelephoneEquipment
KX-TSC14CB
Black Version
(forCanada)
SPECIFICATIONS
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2001 Kyushu Matsushita ElectricCo., Ltd. All rights reserved.
Unauthorizedcopying and distribution isaviolation oflaw.
1. LOCATIONOFCONTROLS
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2. REPLACEMENTPARTSLIST
Ref. No. PartNo. PartName&Description Pcs/Set
Remarks
A1 PQJA10075Z TelephoneLineCord (2Wire) 1
A2 PQJA10088Z TelephoneLineCord (4Wire) 1
A3 PQJA10126X HandsetCord 1
A4 PQJXE0401Z Handset 1
A5 KX-TCA1-G ACAdaptor 1
A6 PQQX13266Z Instruction Book(English) 1
A7 PQQX13267Z Instruction Book(French) 1
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3. CONNECTION
3.1. Connecting theHandset/ACAdaptor
-USE ONLYWITHPanasonicACADAPTORKX-TCA1(OrderNo. KX-
TCA1-G).
-Use onlyaPanasonicHandset fortheKX-TSC14CB.
-TheACadaptormust remainconnectedat all times. (Itisnormal for
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theadaptortofeel warm during use.)
-During apowerfailuretheunitwill workas astandardtelephoneon
theLine1, butthefollowing features will notwork.
-Call Displayservices
-speakerphone
-lineindicators
-LCD display
3.2. Connecting theTelephoneLineCord
Connectthetelephonelinecord(s)totheunitas follows.
3.2.1. To connect atwo-linetelephonejack
3.2.2. To connect twosingle-linetelephonejacks
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3.2.3. Ifyou use theunitonlyas asingle-linetelephone
-Forthisconnection, you canonlyuse LINE1.
3.3. Connecting aCommunication Device
Afterconnecting thetelephonelinecord toatwo-linetelephonejack, you canconnecta
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communication device (computer, modem, fax, answering machine, etc.)through thisunitusing
theLINE 2/DATAjack (—DataPort).
-IftheLINE2/DATAindicatorlights, thecommunication device isin
use. Use LINE1tomake acall. Otherwise thecommunication
device maynotoperate properly.
4. FORSCHEMATICDIAGRAM
1. SW 1:Hookswitch.
2. SW 2:Ringerselector.
3. DC voltagemeasurements aretakenwithelectronicvoltmeter
fromnegativevoltageline.
4. (Add 40 mAtotelephonelinefromtheloop simulator.)
5. Off-hookcondition
6. NoMack:Handset Mode
7. Thisschematicdiagrammaybemodifiedat anytimewiththe
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developmentofnew technology.
8. Theshades area on thisschematicdiagramincorporates special
features importantforprotection fromfireand electrical shock
hazards.
9. Whenservicing, itisessential that onlymanufacture’sspecified
parts beusedforthecritical components intheshadedareas of
theschematic.
5. SCHEMATICDIAGRAM
5.1. MainP.C. Board
5.2. LCD P. C. Board
H.M. / KXTSC14CB / PrintedinJapan
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IC902
IC903
-30dBm/600 W
-2dBm
KX-TSC14CB SCHEMATIC DIAGRAM LCD P. C. Board

TX
-40dBm/600 W
RX
-28dBm (SP Load) RX -34dBm
-24dBm
-10dBm
+5dBm
-12dBm
-4dBm
-25dBm
-2dBm
* When sp phone
TX, connect TP1
and TP2.
IC601
IC801
IC803
IC502
IC402
(1) (2) (3) (4) (5) (6) (7) (8) (9)
(10)(11) (12) (13)(14) (15) (16) (17) (18)(19) (20) (21) (22) (23)(24)(25)

L1 TX
L1 RX
L2 TX
L2 RX
H/S RX
H/S TX
SP phone RX
SP phone TX
-30dBm/600 W (RX)
-11dBm
RX -24dBm RX -31dBm
TX -11dBm
RX -31dBm
TX -11dBm
-30dBm/600 W
RX -3dBm
IC501
IC102
IC101
IC201
IC202
IC301
IC1
KX-TSC14CB SCHEMATIC DIAGRAM Main P.C. Board
(1) (2) (3) (4) (5) (6) (7) (8) (9)
(10)(11) (12) (13)(14) (15) (16) (17) (18)(19) (20) (21) (22) (23)(24)(25)

L1 TX
L1 RX
L2 TX
L2 RX
H/S RX
H/S TX
SP phone RX
SP phone TX
-30dBm/600 W (RX)
-11dBm
RX -24dBm RX -31dBm
TX -11dBm
RX -31dBm
TX -11dBm
-30dBm/600 W
RX -3dBm
IC501
IC102
IC101
IC201
IC202
IC301
IC1
KX-TSC14CB SCHEMATIC DIAGRAM Main P.C. Board
(1) (2) (3) (4) (5) (6) (7) (8) (9)
(10)(11) (12) (13)(14) (15) (16) (17) (18)(19) (20) (21) (22) (23)(24)(25)