Panasonic KX-FT21BX - Page 89

TROUBLESHOOTING GUIDE
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KX-FT21LA
Normal Wave patterns
OK
T
T
DT
1
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T
DT
1
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DT
1
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200ns/div, 1V/div
D0~D7
2 A0~A12
3 A15
4 RD
5 ROMCS
6 MDMCS
200ns/div, 1V/div
500ns/div, 1V/div
500ns/div, 1V/div
100ns/div, 1V/div
200ns/div, 1V/div
1