Measurements And Adjustments; Equipment Required; The Setting Method Of Jig; Connections (Base Unit) - Panasonic KX-TG9581B Service Manual

KX-TG9581B/KX-TG9582B/KX-TGA950B

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.29)

11.1. Equipment Required

• DECT tester: Rohde & Schwarz, CMD 60 is recommended.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm).
Hewlett Packard, 53131A is recommended.
• Digital multi-meter (DMM): it must be able to measure voltage and current.
• Oscilloscope

11.2. The Setting Method of JIG

<Preparation>
• Serial JIG cable: PQZZ1CD300E
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG9581B

11.2.1. Connections (Base Unit)

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.
Note:
*: COM port names may vary depending on what your PC calls it.
1
AC Adaptor
2 GND (black)
JIG Cable
GND
3 M_UTX (yellow)
3 M_URX (red)
M_UTX
S_URX
S_UTX
3
S_URX (red)
S_UTX (yellow)
56
To Serial Port
(com port 1*)
PC
To Serial Port
(com port 1*)
PC