Items
Check
Point
Procedure
Check or
Replace Parts
(
O
)*
RSSI Level
Confirmation
-
Follow steps 1 to 6 of
(I)
.
7.Execute the command “readrssi”.
8. Confirm that the returned value is 22 ± A (hex).
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
(
P
)
Power RAMP
Confirmation
-
Follow steps 1 to 6 of
(I)
.
7.Confirm that Power RAMP is matching.
IC2, IC8, R124,
R125, C153,
C140, C141,
DA1, L10, L11,
C57, C134,
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
(
Q
)*
Audio Check
-
1. Link with Handset.
2. Input -45dBm/1kHz to MIC ofHandset.
Measure the Level at Line I/F and distortion level.
3. Confirm that the level is -10.5dBm ± 2dBm and that the distortion level is <
5% at TEL Line (600
Ω
Load).
4. Input -20dBm/1kHz to Line I/F.
Measure the level at Receiver ofHandset and distortion level
(*Receive volume set to second position from minimum).
5. Confirm that the level is -20.5dBm ± 2dBm and that the distortion level is <
5% at Receiver (Volume Middle, 150
Ω
Load).
IC8, CN1,SA1,
L6, L7, D3, Q4,
Q5, R23, R25,
R26, R28
(
R
)
Charging Check
-
1. Connect Charge Contact 12
Ω
/2W resistor between and charge-.
2. Measure and confirm voltage across the resistor is 3.10V ± 0.2V.
R4, R5, D6,
C107, C180,
C181, D1
29
KX-TCD815RUS / KX-TCD815R UT / KX-TCA181RUS / KX-TCA181RUT
Содержание KX-TCA181RUT
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 ...