Customer Care Solutions
Schematics / Layouts
NSB-9
Issue 1 03/03
Copyright
Nokia 2002. All rights reserved.
Page A-23
IR
GND
R
Used referenses
350
N
IR is used!
are ground, when 1.8V
UEM IR level shifters
350 - 353
C
TXD
IRED_A
SD
For IR transceiver
350
RXD
Vio 7
8
GND
R350
1210
GND
0
N350
CIM-50M5-T
LEDA 1
LEDC
2
Txd
3
Rxd 4
5
SD
Vcc
6
C351
22p
VBAT
VFLASH1
not_assembled
IRGND
C352
100n
2
10
IRGND
0
100n
C353
4u7
C350
IRGND
IRGND
VIO
GENIO(31:0)
IACCDIF(5:0)
GPIO(31:0)
IRIF(2:0)
IRIF_I(1:0)
G_IR(3:0)
1
IRGND
VFLASH1
Содержание NSB-9
Страница 14: ...NSB 9 CCS Technical Documentation Page 8 Nokia Corporation Issue 1 04 03 This page left intentionally blank ...
Страница 59: ...CCS Technical Documentation NSB 9 Series Transceivers Issue 1 04 03 Nokia Corporation Parts List ...
Страница 80: ...NSB 9 CCS Technical Documentation Page 2 Copyright Nokia All rights reserved Issue 1 04 03 ...
Страница 116: ...NSB 9 Company confidential CCS Technical Documentation Page 40 Copyright Nokia All rights reserved Issue 1 04 03 ...
Страница 143: ...CCS Technical Documentation NSB 9 Series Transceivers Issue 1 04 03 Nokia Corporation Service tools ...
Страница 166: ...NSB 9 Service tools CCS Technical Documentation Page 24 Nokia Corporation Issue 1 04 03 ...
Страница 175: ...CCS Technical Documentation NSB 9 Series Transceivers Issue 1 04 03 Nokia Corporation Troubleshooting Instructions ...