38
KX-TGF350N/KX-TGF352N/KX-TGF353N/KX-TG572SK/KX-TGF380M/KX-TGF382M/KX-TGF383M/KX-TGFA30N/KX-TGFA30M
10.1.5.2. Handset
Cross Reference:
Power Supply Circuit/Reset Circuit
(P.22)
Check the RF part
(P.39)
Note:
Refer to
Things to Do after Replacing X'tal
(P.58)(P.67) for Handset.
*1 How to adjust the frequency of X1.
Check around
Power Supply Circuit/Reset Circuit
.
Does Handset link with Base Unit?
(Properly working unit)
Check around X1 and RF module and adjust
clock frequency.
NO
NO
NO
NO
Is the voltage of TP VBAT about 2.2~2.8 V?
Is the voltage of TP VDDC about 1.2 V?
YES
YES
YES
YES
Is the voltage of TP 3.0 V about 3.0 V?
Does the RF clock (CLK) oscillate: 13.824 MHz
in Handset Test Mode?
Handset is OK. Check Base Unit.
YES
Check the RF part
Check the batteries.
*1
Содержание KX-TGF350N
Страница 83: ...83 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 85: ...85 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 87: ...87 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 90: ...90 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 94: ...94 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 96: ...96 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...
Страница 98: ...98 KX TGF350N KX TGF352N KX TGF353N KX TG572SK KX TGF380M KX TGF382M KX TGF383M KX TGFA30N KX TGFA30M Memo ...