Items
Adjustment Point
Procedure
Check or
Replace Parts
(O) Timing Confirmation
-
Follow steps 1 to 3 of (J) above.
4.Confirm that the Timing accuracy is < ± 0.5ppm.
IC1, IC3, L2,
C54, C60,
C61,
C62, C63,
C64,
C65, C66,
C67,
C69, C81,
C82,
C56, R58,
R55, R76
(P)*
RSSI Level
Confirmation
-
Follow steps 1 to 3 of (J) above.
4.Set DECT tester power to -81dBm.
5.Execute the command “readrssi“.
6.Confirm that the returned value is 0x09 ~ 0x19 (hex).
7.Set DECT tester power to -63dBm.
8.Execute the command “readrssi“.
9.Confirm that the returned value is 0x16 ~ 0x26 (hex).
IC1, IC3, L2,
C54, C60,
C61,
C62, C63,
C64,
C65, C66,
C67,
C69, C81,
C82,
C56, R58,
R55, R76
(Q)
Power RAMP
Confirmation
-
Follow steps 1 to 3 of (J) above.
4.Confirm that Power RAMP is matching.
IC1, IC3, L2,
C54, C60,
C61,
C62, C63,
C64,
C65, C66,
C67,
C69, C81,
C82,
C56, R58,
R55, R76
(R)
Audio Check and
confirmation
-
1.
Link to BASE which is connected to Line Simulator.
2.
Set line voltage to 48V and line current to 40mA.
3.
Input -45dBm/1KHz to MIC and measure Line output level.
4.
Confirm that the level is -10dBm ± 5dB and confirm that the distortion level is
< 5% at TEL Line(600
Ω
Road).
5.
Input -20dBm/1KHz to Line I/F and measure Receiving level at REV1 and
REV2.
6.
Confirm that the level is -23dBm ± 5dB and confirm that the distortion level is
< 5% at Receiver(Volume Middle, 150
Ω
Road).
IC1, IC2, C68,
C37, C90,
C91,
R25, R26,
C12,
C87, C10,
R29,
C89, C17,
R37,
R38, R80,
C92,
C13, R35,
C15,
C16, D8, C86,
C75, C77,
C38,
C80, R74, R36
(S)
SP phone Audio
check and
confirmation
-
1.
Link to Base which is connected to Line Simulator.
2.
Set line voltage to 48V and line current to 40mA.
3.
Set the handset off-hook using SP-Phone key.
4.
Input -45dBm/1KHz to MIC and measure Line output level.
5.
Confirm that the level is -6dBm ± 1.5dB and confirm that the distortion level is
< 5%.
6.
Input -20dBm/1KHz to Line I/F and measure Receiving level at SP1 and SP2.
7.
Confirm that the level is -6.5dBm ± 1.5dB and confirm that the distortion level
is < 5%.
IC1, IC2, C68,
C37, C90,
C91,
R25, R26,
C12,
C87, C10,
R29, C89,
C17, R37,
R38, R80,
C92,
C13, R35,
C15,
C16, D8, C86,
C75, C77,
C38,
C80, R74, R36
(T)
Headset Audio
check and
confirmation
-
1.
Link to BASE which is connected to Line Simulator.
2.
Set line voltage to 48V and line current to 40mA.
3.
Input -45dBm/1kHz across Mic terminals on headset cable.
4.
Confirm that the level is -15dBm ± 5dB and confirm that the distortion level is
< 5%.
5.
Input -20dBm/1kHz to Line I/F.
6.
Confirm that the level is -24dBm ± 5dB and confirm that the distortion level is
< 5%.
(SP terminals on headset cable is load of 150
Ω
)
IC1, IC2, CN4,
R50, R71,
R75,
C42, D4, D5,
R29, R25
68
KX-TCD530AXM / KX-TCA151AXM
Содержание KX-TCA151AXM
Страница 11: ...5 LOCATION OF CONTROLS 5 1 Base Unit 11 KX TCD530AXM KX TCA151AXM ...
Страница 12: ...5 2 Cordless Handset 5 3 Charger Unit 12 KX TCD530AXM KX TCA151AXM ...
Страница 13: ...5 4 Icons above SOFT KEYS 5 4 1 Base Unit 5 4 2 Cordless Handset 13 KX TCD530AXM KX TCA151AXM ...
Страница 16: ...6 2 2 Base Unit 6 2 3 Cordless Handset 16 KX TCD530AXM KX TCA151AXM ...
Страница 17: ...6 3 Setting the Ringer Volume 6 3 1 Base Unit 6 3 2 Cordless Handset 17 KX TCD530AXM KX TCA151AXM ...
Страница 18: ...6 4 Settings Menu Chart 6 4 1 Base Unit 6 4 2 Cordless Handset 18 KX TCD530AXM KX TCA151AXM ...
Страница 30: ...30 KX TCD530AXM KX TCA151AXM ...
Страница 32: ...8 OPERATIONS 8 1 Power ON OFF 8 2 Setting the Date and Time 32 KX TCD530AXM KX TCA151AXM ...
Страница 36: ...Cross Reference Phonebook Character Table P 37 8 4 2 Entering Names Characters 36 KX TCD530AXM KX TCA151AXM ...
Страница 37: ...8 4 3 Phonebook Character Table 37 KX TCD530AXM KX TCA151AXM ...
Страница 38: ...8 4 4 Storing the Number in the Handset Phonebook 38 KX TCD530AXM KX TCA151AXM ...
Страница 39: ...8 4 5 Hot Keys Speed Dial 39 KX TCD530AXM KX TCA151AXM ...
Страница 41: ...41 KX TCD530AXM KX TCA151AXM ...
Страница 43: ...43 KX TCD530AXM KX TCA151AXM ...
Страница 44: ...8 6 Base Unit Selection 44 KX TCD530AXM KX TCA151AXM ...
Страница 51: ...10 3 Check Link 10 3 1 Base Unit 51 KX TCD530AXM KX TCA151AXM ...
Страница 52: ...Cross Reference Power Supply Circuit Reset Circuit P 79 Adjustment Base Unit P 59 52 KX TCD530AXM KX TCA151AXM ...
Страница 53: ...10 3 2 Cordless Handset 53 KX TCD530AXM KX TCA151AXM ...
Страница 81: ...24 SIGNAL ROUTE 81 KX TCD530AXM KX TCA151AXM ...
Страница 94: ...30 CABINET AND ELECTRICAL PARTS LOCATION BASE UNIT 94 KX TCD530AXM KX TCA151AXM ...
Страница 95: ...31 CABINET AND ELECTRICAL PARTS LOCATION CORDLESS HANDSET 95 KX TCD530AXM KX TCA151AXM ...
Страница 96: ...32 CABINET AND ELECTRICAL PARTS LOCATION CHARGER UNIT 96 KX TCD530AXM KX TCA151AXM ...
Страница 97: ...33 ACCESSORIES AND PACKING MATERIALS 33 1 KX TCD530AXM 97 KX TCD530AXM KX TCA151AXM ...
Страница 98: ...33 2 KX TCA151AXM 98 KX TCD530AXM KX TCA151AXM ...
Страница 107: ...36 3 Memo 107 KX TCD530AXM KX TCA151AXM ...
Страница 111: ...37 3 Memo 111 KX TCD530AXM KX TCA151AXM ...