Micro Sd Trouble - LG KP260 Service Manual
Hide thumbs
Also See for KP260:
- User manual (146 pages) ,
- Quick reference manual (146 pages) ,
- User manual (146 pages)
Table of Contents
Advertisement
4. TROUBLE SHOOTING
4.18 Micro SD Trouble
TEST POINT
U303
CIRCUIT
u-SD CARD
TP2
R334
0
TF_DET
TF_DATA1
TF_DATA0
TF_CLK
TF_CMD
TF_DATA3
TF_DATA2
LGE Internal Use Only
TP1
Figure 4.18
2V8_VEXT
2V85_TF
2V85_TF
C355
C356
DNI
1u
TP2
S300 49225-0821
SWA SWB
GND
8
7
6
TFLASH_EN
5
4
3
2
1
GND
ENSY0014701
Copyright © 2008 LG Electronics. Inc. All right reserved.
- 84 -
S300
2V85_TF
VBAT
TP1
U303
BH28PB1WHFV
1
5
STBY
SEL
2
6
GND
BGND
3
4
VIN
VOUT
C350
EUSY0290701
1u
Only for training and service purposes
C351
4.7u
Advertisement
Table of Contents
