Items
Check
Point
Procedure
Check or
Replace Parts
(H)* DTMF Generator Check
-
1.
Connect CN1 (Telephone Socket) to DTMF tester.
2.
Execute the command "hookoff" and "dtmf_hi".
3.
Confirm that the high frequency (1477Hz) is -8 ± 2dBm.
4.
Execute the command "dtmf_lo".
5.
Confirm that the low frequency (852Hz) is -10.5 ± 2dBm.
IC8, R39, C41,
R49, C46, C47,
R42, R43, R44,
R45, R46, R47,
R48, C108,
C109, C40,
C36, Q8, D4
(I)*
Transmitted Power
Confirmation
-
Remove the Antenna before starting step from 1 to 7.
1.
Configure the DECT tester (CMD60) as follows;
<Setting>
·
Test mode: FP
·
Traffic Carrier: 5
·
Traffic Slot: 4
·
Mode: Loopback
·
PMID: 00000
·
RF LEVEL = -70dBm.
2.
Execute the command "testmode".
3.
Execute the command “sendchar dmv 2 2“.
4.
Check that “Signalling Status” has been set to “Locked“, then press “ACCEPT
RFPI“.
5.
Initiate connection from Dect tester (“set up connect“)
6.
Execute the command “ant0“.
7.
Confirm that the NTP value at ANT is 20dBm ~ 25dBm.
IC2, IC8, R124,
R125, C153,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
C135, R115,
R116, Q6,
C145, C147,
C149, C151,
C157, R123,
C158, C159,
C160, C161,
C162, C163,
C164, C136,
R117, R127,
C156, C154,
C155
(J)
Modulation Check and
Adjustment
-
Follow steps 1 to 6 of (I) above.
7.Confirm that the B-Field Modulation is -350 ~ -400/+320 ~ +370kHz/div
using data type Fig31.
8.Adjust the B-Field Modulation if required. (Execute the command "readmod"
and "wrtmod xx", where xx is the value.)
IC2, IC8, R124,
R125, C153,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
C135, R115,
R116, Q6,
C145, C147,
C149, C151,
C157, R123,
C158, C159,
C160, C161,
C162, C163,
C164, C136,
R117, R127,
C156, C154,
C155
(K) Frequency Offset Check
-
Follow steps 1 to 6 of (I) above.
7.Confirm that the frequency offset is < ± 45kHz.
IC2, IC8, R124,
R125, C153,
C140, C141,
DA1, C142,
C143, C144, L3,
L4, R118, R119,
C135, R115,
R116, Q6,
C145, C147,
C149, C151,
C157, R123,
C158, C159,
C160, C161,
C162, C163,
C164, C136,
R117, R127,
C156, C154,
C155
53
KX-TCD300FXS / KX-TCD300FXT / KX-TCA130FXS / KX-TCA130FXT
Содержание KX-TCA130FXS
Страница 11: ...11 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 27: ...27 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 33: ...9 2 Available Character Entries for SMS 33 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 46: ...12 3 Check Link 12 3 1 Base Unit 46 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 48: ...12 3 2 Handset 48 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 75: ...24 SIGNAL ROUTE 75 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 80: ...27 ENGINEERING MODE 27 1 Base Unit 80 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 83: ...27 2 Handset 83 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 94: ...31 CABINET AND ELECTRICAL PARTS LOCATION BASE UNIT 94 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 96: ...33 CABINET AND ELECTRICAL PARTS LOCATION CHARGER UNIT 96 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...
Страница 98: ...34 2 KX TCA130FXS FXT 98 KX TCD300FXS KX TCD300FXT KX TCA130FXS KX TCA130FXT ...