the voltage of CHARGE1 and CHARGE2 terminals, then the handset makes ID code setting (*)
with the base unit.
15.3. Ringer Circuit
If the ringer volume is set to low and an alarm tone is output from 39 pin, IC201 DSP and input to
Q209. Then Q208 is turned off. If the ringer volume is set to high, Q208 turns on and results in a
louder beep tone.
15.4. Sending Signal
The voice signal from the microphone input to pin 42 (CIDIP) and pin 41(CIDIN) of IC201 (DSP).
CN203 is the headphone jack. When the headphone is connected, the Q206 detect it. The input
from the microphone of the handset (CIDIN, CIDIP) is cut and the microphone signal from the
headphone is input to pin 47 of IC201 (HMIN). Also the power for the microphone is supplied from
Q211, and the power is turned OFF on standby.
73
Содержание KX-TG2583S
Страница 3: ...3 ...
Страница 4: ...1 2 Handset 2 DISPLAYS 4 ...
Страница 5: ...3 SETTINGS 3 1 Connections 5 ...
Страница 6: ...3 2 Adding Another Phone 6 ...
Страница 7: ...3 3 Battery Charge 3 3 1 Battery strength 3 3 2 Recharge 7 ...
Страница 8: ...3 3 3 Battery information 3 4 Selecting the Dialing Mode 8 ...
Страница 9: ...3 5 Selecting the Line Mode 9 ...
Страница 10: ...4 PREPARING THE ANSWERING SYSTEM 4 1 Day and Time Adjustment 10 ...
Страница 11: ...11 ...
Страница 12: ...5 OPERATION 5 1 Making Calls 5 1 1 With the Handset 12 ...
Страница 13: ...13 ...
Страница 14: ...5 1 2 With the Base Unit Digital Duplex Sperkerphone 14 ...
Страница 15: ...15 ...
Страница 16: ...5 2 Answering Calls 16 ...
Страница 17: ...5 3 Flash Button 17 ...
Страница 18: ...5 4 Listening to Message 18 ...
Страница 19: ...19 ...
Страница 22: ...5 5 3 Viewing the caller list 22 ...
Страница 23: ...23 ...
Страница 24: ...5 5 4 Calling back from the caller list 5 5 5 Editing the caller s phone number 5 5 5 1 With the handset 24 ...
Страница 25: ...5 5 5 2 With the base unit 25 ...
Страница 26: ...5 5 6 Storing caller list information in the directory 26 ...
Страница 27: ...5 5 7 Erasing caller list information 27 ...
Страница 28: ...28 ...
Страница 29: ...6 DISASSEMBLY INSTRUCTIONS 29 ...
Страница 30: ...30 ...
Страница 32: ...7 2 Asseembly the LCD to P C Board Handset 32 ...
Страница 33: ...7 3 How To Check Splash Resistance 33 ...
Страница 36: ...8 1 Check Power 36 ...
Страница 37: ...8 2 Error Message Table NOTE Flash memory is IC571 DSP is IC501 37 ...
Страница 38: ...8 3 Check Record 8 4 Check Playback 8 5 Check SP phone Voice Transmission 38 ...
Страница 39: ...8 6 Check SP phone Voice Reception 8 7 Check Battery Charge 39 ...
Страница 40: ...NOTE CP CM Refer to Base Unit Reference Drawing TP BL Refer to Handset Reference Drawing 8 8 Check Link 40 ...
Страница 48: ...8 10 Check Handset Voice Transmission 48 ...
Страница 49: ...8 11 Check Handset Voice Reception 49 ...
Страница 50: ...8 12 Check Call ID 50 ...
Страница 51: ...9 TEST MODE AND ADJUSTMENT 9 1 Test Mode Flow Chart for Base Unit 51 ...
Страница 57: ...10 5 EXPLANATION OF DSP DATA COMMUNICATION 10 5 1 Calling 57 ...
Страница 58: ...10 5 2 To Terminate Communication 10 5 3 Ringing 10 5 4 ID CHANGE 58 ...
Страница 59: ...11 TERMINAL GUIDE OF IC S TRANSISTORS AND DIODES 11 1 Base Unit 11 2 Handset 59 ...
Страница 75: ...17 CPU DATA Handset 17 1 IC201 75 ...
Страница 76: ...18 EXPLANATION OF IC TERMINALS RF Unit Base Unit 18 1 IC101 76 ...
Страница 77: ...77 ...
Страница 78: ...19 HOW TO REPLACE FLAT PACKAGE IC 19 1 Preparation SOLDER 78 ...
Страница 81: ...81 ...
Страница 82: ...21 CABINET AND ELECTRICAL PARTS Handset 82 ...
Страница 103: ... Ýïïð Ýïðë Ýïïí Ýïïî Ýïðç Ýïïì Ýïðï Ýïðê ...
Страница 104: ......
Страница 105: ...ÎÚ ËÒ Ì Ùêðï Ùêðî Ùêðí Ùêðì Ùêðë Ùêðê Þ Ý Û Þ Ý Û Þ Ý Û ÍÉ ÑÚÚ Ò Ó ÍÉ ÑÒ ÌÛÍÌ Ó øÞ Ë ÙÒÜ ÍÉ ÍÁÔÑÉ ...
Страница 106: ...ÍÐ ØÔÜ Í ð ç è é ê ë ì í î ï ÝÔÎ ÐßË ÚÔÍ ÎÜÔ ÔÝÌ ÎÒÙ ÛÒÌ ÛÈÌ ÜÉÒ Î ÙØÌ ËÐ ÍÌÐ ÓÍÙ ÔÛÚÌ ...
Страница 108: ... Ýëëï Þ Û Ý Þ Û Ý ...
Страница 109: ... Ýîðï Û Þ Ý Û Þ Ý Û Þ Ý Û Þ Ý Û Þ Ý Û Þ Ý Þ Û Ý Þ Û Ý Ýîðî Û Þ Ý Þ Û Ý ÎÚ ËÒ Ì Ýîðì Ýîðí Ýîðë ...
Страница 112: ...Ýèðï Ýèðé Ýèðè Ýèðì Ýèðí Ýèðî Ýèðë Ýèðê Îèðî Îèðï ...
Страница 114: ...Þ Û Ý ÎÚ ËÒ Ì ÍÉ ÑÚÚ Ò Ó ÍÉ ÑÒ ÌÛÍÌ Ó øØ ÙÒÜ ÍÉ ÍÁÔÑÉ ...
Страница 115: ...ÎÚ ËÒ Ì Ùêðï Ùêðî Ùêðí Ùêðì Ùêðë Ùêðê Ýëéï Ýëðï Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Þ Ý Û Þ Ý Û Þ Ý Û Ýíðï Ýííï Ýéìï Ýéêï Ýéëï ...