Download Print this page

Nokia 6310i Service Manual page 218

Hide thumbs Also See for 6310i:

Advertisement

NPL-1
6 - Troubleshooting
$QWHQQD 6ZLWFK 7;5; VZLWFK
7KH DQWHQQD 6ZLWFK ZRUNV DV D GLSOH[HU IRU WKH 5; DQG 7; VLJQDOV 0RUHRYHU LW VXS
SUHVVHV WKH 7; KDUPRQLFV JHQHUDWHG E\ WKH 3$ 7KH DQWHQQD VZLWFK LV FRQWUROOHG E\ WKH
0MRHOQHU 5) $6,& XVLQJ WKH FRQWURO VLJQDOV &217 &217 DQG &217 7KH IROORZLQJ
WDEOH VKRZV WKH SRVVLEOH GLIIHUHQW VWDWHV
&217
&217
>9ROW@
>9ROW@










)DXOW ILQGLQJ FKDUW IRU (*60 WUDQVPLWWHU
,Q IROORZLQJ LW LV DVVXPHG WKDW WKH 7;3 VLJQDO LV XVHG DV WULJJHUVLJQDO )RU WKDW D 7;3
WHVW SRLQW LV SURYLGHG
Use Phoenix to select
TX_Data Type: "1" or "0"
TX Power Level: 10
Yes
Oscilloscope
R612
C627
C717
C623
C605
Yes
Oscilloscope
C715
C715
C716
C716
Yes
3DJH 
&217
(*60
'&6 5[
>9ROW@
5[

;




VREF01
Vdc =
VR2
Vdc =
TXP
V =
VR5
Vdc =
VR3
Vdc =
TXIOUTP
Vac = 0.4 Vpp, Vdc = 1.1 V
TXIOUTN
Vac = 0.4 Vpp, Vdc = 1.1 V
TXQOUTP
Vac = 0.4 Vpp, Vdc = 1.1 V
TXQOUTN
Vac = 0.4 Vpp, Vdc = 1.1 V
1RNLD &RUSRUDWLRQ
PAMS Technical Documentation
3&6 5[
(*60 7[
;
;
1.35 Volt
2.78 Volt
No
1.8 Volt
2.78 Volt
2.78 Volt
67kHz
No
67kHz
67kHz
67kHz
'&63&6
7[
;
;
Check
Base Band
Check
Base Band
,VVXH  $SULO 

Advertisement

loading