Panasonic KX-TSC14B Service Manual
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Panasonic KX-TSC14B Service Manual

Panasonic KX-TSC14B Service Manual

Integrated telephone system
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ORDER NO. KM40212006C1
J01
Telephone Equipment
KX-TSC14B
Integrated Telephone System
Black Version
(for U.S.A.)
SPECIFICATIONS
1

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Summary of Contents for Panasonic KX-TSC14B

  • Page 1 ORDER NO. KM40212006C1 Telephone Equipment KX-TSC14B Integrated Telephone System Black Version (for U.S.A.) SPECIFICATIONS...

  • Page 2: Location Of Controls

    2003 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. 1. LOCATION OF CONTROLS...

  • Page 3: Replacement Parts List

    2. REPLACEMENT PARTS LIST Ref. No. Part No. Part Name & Description Pcs/Set Remarks PQJA10075Z CORD, TELEPHONE (2 Wire) PQJA10088Z CORD, TELEPHONE (4 Wire) PQJA10126X CORD, HANDSET PQJXE0401Z HANDSET KX-TCA1-G AC ADAPTOR PQQW12318Z QUICK GUIDE (for English) PQQW12319Z QUICK GUIDE (for Spanish) PQQW12560Z LEAFLET PQQX12879Y...
  • Page 4 3. CONNECTION 3.1. Connecting the Handset/AC Adaptor - USE ONLY WITH Panasonic AC ADAPTOR KX-TCA1 (Order No. KX- TCA1-G). - Use only a Panasonic Handset for the KX-TSC14B.

  • Page 5: Connecting The Telephone Line Cord

    - The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.) - During a power failure the unit will work as a standard telephone on the Line 1, but the following features will not work. -Caller ID services -speakerphone -line indicators...

  • Page 6: Connecting A Communication Device

    3.2.3. If you use the unit only as a single-line telephone - For this connection, you can only use LINE 1. 3.3. Connecting a Communication Device After connecting the telephone line cord to a two-line telephone jack, you can connect a communication device (computer, modem, fax, answering machine, etc.) through this unit using the LINE 2/DATA jack (—Data Port).

  • Page 7: For Schematic Diagram

    - If the LINE 2/DATA indicator lights, the communication device is in use. Use LINE 1 to make a call. Otherwise the communication device may not operate properly. 4. FOR SCHEMATIC DIAGRAM 1. SW 1: Hook switch. 2. SW 2: Ringer selector. 3.

  • Page 8: Schematic Diagram

    features important for protection from fire and electrical shock hazards. 9. When servicing, it is essential that only manufacture’s specified parts be used for the critical components in the shaded areas of the schematic. 5. SCHEMATIC DIAGRAM 5.1. Main P.C. Board 5.2.
  • Page 9 C257 R263 INUSE2/EXHOOK2 K0.1 R288 390K K0.01 K0.1 Q255 R258 R282 Q250 Q249 C283 Rb=47k,Rbe=47K R285 R259 470K Q251 Rb=47k,Rbe=47k IC301 8V.REG. Q302 L304 1 OUT CN201 5 DC+ 6 DC- DC-TEL JACK L305 KX-TSC14B SCHEMATIC DIAGRAM (Main P.C. Board)
  • Page 10 C909 X902 10 SUB_CLK R916 R905 32.76K 3.58M 220K SUB_RST C910 CH_SCEZER MICP RINGERM SPP/RINP SP_GND CN901 C935 C934 C933 C932 C931 C937 C936 C930 R933 NC 1000p 1000p 1000p 1000p 1000p 1000p 1000p R937 KX-TSC14B SCHEMATIC DIAGRAM (LCD P.C.Board)
  • Page 11 RX -34dBm C420 K1200p -28dBm (SP Load) R409 R425 C412 C413 C415 C417 R430 R432 Q401 R405 C409 TP401 680K K0.1 K0.1 TPSPP C416 4.7K K0.22 C411 R429 Handset Jack Q404 CN202 J401 Q402 K0.22 C407 C408 K0.1 R401 Rb=3.3K,Rbe=10k C414 C410 Q405...
  • Page 12 C257 R263 INUSE2/EXHOOK2 K0.1 R288 390K K0.01 K0.1 Q255 R258 R282 Q250 Q249 C283 Rb=47k,Rbe=47K R285 R259 470K Q251 Rb=47k,Rbe=47k IC301 8V.REG. Q302 L304 1 OUT CN201 5 DC+ 6 DC- DC-TEL JACK L305 KX-TSC14B SCHEMATIC DIAGRAM (Main P.C. Board)

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