39
KX-FT937LA-B
6.7.7.
Calling Line Identification Circuit
1.
Function
This unit is compatible with the Caller ID service offered by your local telephone company. To use this feature, you must sub-
scribe to a Caller ID service. The data for the caller ID from the telephone exchange is sent during the interval between the
first and second rings of the bell signal. The data from the telephone exchange is a modem signal which is modulated in an
FSK (Frequency Shift Keying) format. Data “0” is a 1200 Hz sine wave, and data 1 a 2200 Hz sine wave.
There are two type of the message format which can be received:i.e.the single data message format and multiple data mes-
sage format.
The multiple data format allows to transmit the name and data code information in addition to the time and telephone number
data.
When there is multiple data in the unit, the name or telephone number are displayed.
2.
Circuit Operation:
The caller ID signal input from TEL LINE is processed with IC5.
Refer to
Signal Route
(P.108) for the route of caller ID signal.
Содержание KX-FT937LA-B
Страница 11: ...11 KX FT937LA B 6 Technical Descriptions 6 1 Connection Diagram ...
Страница 21: ...21 KX FT937LA B 6 4 2 Block Diagram ...
Страница 23: ...23 KX FT937LA B ...
Страница 35: ...35 KX FT937LA B b Redundancy Compression Process Coding Mode This unit uses one dimensional MH format ...
Страница 66: ...66 KX FT937LA B The unit is too hot Stop using the unit for a while and let the unit cool down ...
Страница 68: ...68 KX FT937LA B ...
Страница 69: ...69 KX FT937LA B CROSS REFERENCE Test Mode P 54 ...
Страница 70: ...70 KX FT937LA B CROSS REFERENCE Test Mode P 54 ...
Страница 71: ...71 KX FT937LA B CROSS REFERENCE Test Mode P 54 ...
Страница 72: ...72 KX FT937LA B CROSS REFERENCE Test Mode P 54 ...
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Страница 75: ...75 KX FT937LA B CROSS REFERENCE Test Mode P 54 ...
Страница 102: ...102 KX FT937LA B NG Wave pattern Note Refer to NG Example P 107 ...
Страница 104: ...104 KX FT937LA B I O and Pin No Diagram ...
Страница 106: ...106 KX FT937LA B ...
Страница 107: ...107 KX FT937LA B 12 5 5 3 NG Example ...
Страница 111: ...111 KX FT937LA B 12 5 7 2 Troubleshooting Flow Chart ...
Страница 115: ...115 KX FT937LA B 12 5 10 CIS Contact Image Sensor Section Refer to Scanning Block P 24 CROSS REFERENCE Test Mode P 54 ...
Страница 116: ...116 KX FT937LA B 12 5 11 Thermal Head Section Refer to Thermal Head P 22 ...
Страница 117: ...117 KX FT937LA B 13 Service Fixture Tools ...
Страница 120: ...120 KX FT937LA B 14 2 Disassembly Procedure 14 2 1 How to Remove the Paper Stacker ...
Страница 121: ...121 KX FT937LA B 14 2 2 How to Remove the Operation Panel Block ...
Страница 122: ...122 KX FT937LA B 14 2 3 How to Remove the Operation Board LCD and Platen Roller ...
Страница 123: ...123 KX FT937LA B 14 2 4 How to Remove the Separation Holder and Document Feed Support ...
Страница 124: ...124 KX FT937LA B 14 2 5 How to Remove the Image Sensor CIS and Feed Roller ...
Страница 125: ...125 KX FT937LA B 14 2 6 How to Remove the Cutter Unit ...
Страница 126: ...126 KX FT937LA B 14 2 7 How to Remove the Lock Lever and Thermal Head ...
Страница 127: ...127 KX FT937LA B 14 2 8 How to Remove the Bottom Frame ...
Страница 128: ...128 KX FT937LA B 14 2 9 How to Remove the Analog Board Digital Board Power Supply Board and Power Cord ...
Страница 130: ...130 KX FT937LA B 14 2 12 Installation Position of the Lead Wires ...
Страница 138: ...138 KX FT937LA B 15 2 3 4 Copying CROSS REFERENCE Sensor Section P 114 ...
Страница 142: ...142 KX FT937LA B 16 1 4 Power Supply Board ...
Страница 146: ...146 KX FT937LA B Refer to Analog Board Section P 108 ...
Страница 147: ...147 KX FT937LA B 16 3 Test Chart 16 3 1 ITU T No 1 Test Chart ...
Страница 148: ...148 KX FT937LA B 16 3 2 ITU T No 2 Test Chart ...
Страница 155: ...155 KX FT937LA B MEMO ...
Страница 165: ...165 KX FT937LA B 20 1 2 Upper Cabinet Section ...
Страница 166: ...166 KX FT937LA B 20 1 3 Lower Cabinet Section ...
Страница 167: ...167 KX FT937LA B 20 1 4 Gear Block Section ...
Страница 168: ...168 KX FT937LA B 20 1 5 Screws ...
Страница 169: ...169 KX FT937LA B 20 1 6 Accessories and Packing Materials ...