Panasonic KX-TG6461CAT / KX-TGA641RUT Service Manual ▷ View online
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KX-TG6461CAT/KX-TGA641RUT
10.1.3. Charger Unit
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KX-TG6461CAT/KX-TGA641RUT
10.2. Assembly Instructions
10.2.1. How to Replace the Base unit LCD
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KX-TG6461CAT/KX-TGA641RUT
10.2.2. How to Replace the Cordless Handset LCD
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KX-TG6461CAT/KX-TGA641RUT
11 Measurements and Adjustments
This chapter explains the measuring equipment, the JIG connection, and the PC setting method necessary for the measurement in
Troubleshooting Guide (P.26)
Troubleshooting Guide (P.26)
11.1. Equipment Required
• Digital multi-meter (DMM): it must be able to measure voltage and current.
• Oscilloscope.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm)
• Oscilloscope.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm)
Hewlett Packard, 53131A is recommended.
• DECT tester: Rohde & Schwarz, CMD 60 is recommended.
This equipment may be useful in order to precisely adjust like a mass production.
11.2. The Setting Method of JIG (Base Unit)
This section explains the PC setting to use command required in Check Point (Base Unit)(P.38).
<Preparation>
• Serial JIG cable: PQZZ1CD300E
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG6461CA
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG6461CA
11.2.1. Connections
Connect the AC adaptor to DC-JACK (base unit).
Connect the JIG Cable GND (black) to GND.
Connect the JIG Cable RX (red) to URX and TX (yellow) to UTX.
Connect the JIG Cable GND (black) to GND.
Connect the JIG Cable RX (red) to URX and TX (yellow) to UTX.
Note:
*: COM port names may vary depending on what your PC calls it.
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