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Items
Check
Point
Procedure
Check or
Replace Parts
(
F
)* BBIC Clock Adjustment
CLK
1. Input Command “rdeeprom 00 01 01”, then you can confirm the current value.
2. Adjust the frequency of CLK executing the command “setfreq xx (where xx is
the value)” so that the reading ofthe frequency counter is 10.368000MHz ±
10Hz.
IC2, R124,
R125, C153,
X1, C42, C43,
R40
(
G
)* Hookswitch Check with
DC Characteristics
-
1. Connect CN1 (Telephone Socket) to Tel-simulator which is connected with
600
Ω
.
2. Set line voltage to 48V and line current to 40mA at off-hook condition of
normal telephone.
3. Execute the command “hookoff”
4. Confirm that the line current is 40mA ± 5mA.
5. Execute the command “hookon”.
6. Confirm that the line current is less than + 0.8mA.
CN1, L6, L7,
Q4, R23, R25,
Q5, R26, R28,
IC8, D3
(
H
)* DTMF Generator Check
-
1. Connect CN1 (Telephone Socket) to DTMF tester. (Road=600
Ω
)
2. Link Handset and push dial key.
3. Confirm DTMF character.
4. Confirm that the high Group is -3dBm ± 2dBm.
5. Confirm that the low Group is -6dBm ± 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>
•
•
•
•
Short A_1-GND and A_2-GND.
•
•
•
•
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 “ANT1”.
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 ifrequired. (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
27
KX-TCD815RUS / KX-TCD815R UT / KX-TCA181RUS / KX-TCA181RUT
Содержание KX-TCA181FXS
Страница 11: ...4 5 For Service Hint 11 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 21: ...Cross Reference Check Point Base Unit P 26 21 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 23: ...Cross Reference Check Point Handset P 35 23 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 53: ...19 SIGNAL ROUTE 53 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 59: ...22 ENGINEERING MODE 22 1 Base Unit 59 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 62: ...22 2 Handset 62 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 74: ...26 CABINET AND ELECTRICAL PARTS BASE UNIT 74 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 76: ...28 CABINET AND ELECTRICAL PARTS CHARGER UNIT 76 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 78: ...29 2 KX TCA181RUS RUT 78 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 80: ...30 3 Charger Unit 80 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 94: ...Memo 94 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...