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Items
(Q)
Audio Check
*
(R)
Charging
Check
(S)
TAM
*
Operation
Confirmation
Note:
After the measuring, sock up the solder of TP.
* :
PC Setting
() is required beforehand.
The connection of adjustment equipment are as shown in
14.2. Adjustment Standard (Base Unit)
When connecting the Simulator Equipments for checking, please refer to below.
14.2.1. Component View
Note:
(I) - (P) is refered to
ADJUSTMENTS (BASE UNIT AND CHARGER UNIT)
14.2.2. Flow Solder Side View
Note:
(A) - (Q) is refered to
14.3. Adjustment (Charger Unit)
Adjustment
Point
1. Link with Handset.
-
2. Input -45dBm/1kHz to MIC of Handset.
Measure the Level at Line I/F and distortion level.
3. Confirm that the level is -14dBm ± 5dB and confirm that the distortion level is < 5%
at TEL Line(600
4. Input -20dBm/1kHz to Line I/F.
Measure the level at Receiver of Handset and distortion level
(*Receive volume set to middle).
5. Confirm that the level is -25.5dBm ± 5dB and confirm that the distortion level is <
5% at Receiver(Volume Middle,150
1. Connect Charge Contact 12
-
1. TAM Confirmation (Execute the command "chktam").
-
2. Confirm the returned Value (Value is "01").
ADJUSTMENTS (BASE UNIT AND CHARGER UNIT)
Procedure
Road).
Road).
/2W register between charge+ and charge-.
2. Measure and confirm voltage across the regigster is 2.85V ± 0.2V.
Adjustment Standard (Base Unit)
57
().
()
()
Check
Replace
IC2,
L6,
R25,
D6,
D1,
C119,
IC6,
C66,
R108,
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