KX-TCD345RUS, KX-TCD345RUT, KX-TCA132RUS, KX-TCA132RUT, KX-TCA130RUS, KX-TCA130RUT - Panasonic Telephone Service Manual (repair manual). Page 29

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Items
Check
Point
Procedure
Check or
Replace Parts
(K) Frequency Offset Check
-
Followsteps 1 to 6 of (I).
7.Confirm that the frequency offset is < ± 45kHz.
IC2, IC4, R137,
R125, C153, L8,
L5, L10, L9,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
L12, C30, IC11,
R10, R11, C28,
C26, C147,
C151, C157,
R123, C158,
R128, R129,
C159, C160,
R131, R130,
C161, C162,
R132, C164,
C136, R134,
R117, R127,
C156, C154,
C155, R135,
R136
(L)
Frequency Dirft
Confirmation
-
Followsteps 1 to 6 of (I).
7.Confirm that the frequency drift is < ± 30kHz/ms.
IC2, IC4, R137,
R125, C153, L8,
L5, L10, L9,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
L12, C30, IC11,
R10, R11, C28,
C26, C147,
C151, C157,
R123, C158,
R128, R129,
C159, C160,
R131, R130,
C161, C162,
R132, C164,
C136, R134,
R117, R127,
C156, C154,
C155, R135,
R136
(M)
Sensitivity Receiver
Confirmation
-
Followsteps 1 to 6 of (I).
7.Set DECT tester power to -88dBm.
8.Confirm that the BER is < 1000ppm.
IC2, IC4, R137,
R125, C153, L8,
L5, L10, L9,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
L12, C30, IC11,
R10, R11, C28,
C26, C147,
C151, C157,
R123, C158,
R128, R129,
C159, C160,
R131, R130,
C161, C162,
R132, C164,
C136, R134,
R117, R127,
C156, C154,
C155, R135,
R136
29
KX-TCD345RUS / KX-TCD345RUT / KX-TCA132RUS / KX-TCA132RUT / KX-TCA130RUS / KX-TCA130RUT

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