Panasonic KX-TG8041RUM - Page 38

38
KX-TG8041RU/KX-TGA800RU
(L)* Frequency Offset Check -
ANTI_TP
Follow steps 1 to 6 of (J).
7.Confirm that the frequency offset is < ± 10 kHz.
IC7, L104,
C101, C106,
C102, C109,
R65, R66, DA1,
R802~R807,
C837, C826,
C822, C820,
C832, C833,
C63, Q401,
C402, C105,
C110, C65,
IC801, D801,
D802,
C801~C804,
C808~C814,
L802~L804,
C819, C834,
C825
(M)* Frequency Drift Confir-
mation
-
ANTI_TP
Follow steps 1 to 6 of (J).
7.Confirm that the frequency drift is < ± 20 kHz/ms.
IC7, L104,
C101, C106,
C102, C109,
R65, R66, DA1,
R802~R807,
C837, C826,
C822, C820,
C832, C833,
C63, Q401,
C402, C105,
C110, C65,
IC801, D801,
D802,
C801~C804,
C808~C814,
L802~L804,
C819, C834,
C825
(N)* Sensitivity Receiver
Confirmation
-
ANTI_TP
Follow steps 1 to 6 of (J).
7.Set DECT tester power to -90 dBm.
8.Confirm that the BER is < 1000 ppm.
IC7, L104,
C101, C106,
C102, C109,
R65, R66, DA1,
R802~R807,
C837, C826,
C822, C820,
C832, C833,
C63, Q401,
C402, C105,
C110, C65,
IC801, D801,
D802,
C801~C804,
C808~C814,
L802~L804,
C819, C834,
C825
Items Check
Point
Procedure Check or
Replace Parts