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Schematic Diagrams
B - 16 CCD/3G
B.Schematic Diagrams
CCD/3G
+
C601
*220u_4V_V_B
D02
60mils
D02
+
C593
*220u_4V_V_B
Layout Show "3.5G(HSDPA)" Note
48 mil
CCD_DET#
5
MJ_CCD1
1
CCD
From H8 default HI
CCD_EN
20
CCD_EN
C611 *15p_50V_NPO_04
UIM_DATA
MINI CARD 3G(Port 6)
UIM_VPP
UIM_PWR
UIM_RST
UIM_CLK
Q32
*AO3415
G
D
S
C599
*10u_10V_Y5V_08
S
D
G
Q33A
*RT3K44M
2
6
1
(TOP VIEW)
LOCK
OPEN
J_SIM1
*C1770661-1
UIM_DATA
C7
UIM_VPP
C6
UIM_GND
C5
UIM_PWR
C1
UIM_RST
C2
UIM_CLK
C3
C595
*0.1u_16V_Y5V_04
C610
1u_6.3V_Y5V_04
C598
*0.1u_16V_Y5V_04
C592
*0.1u_16V_Y5V_04
R792
*10_06
C602
*22p_50V_NPO_04
C857
*1u_6.3V_Y5V_04
C603
*22p_50V_NPO_04
C604
*22p_50V_NPO_04
R422
*10mil_short_04
R790
*0_06
L106
*WCM2012F2S-161T03-short
1
4
2
3
J_CCD1
85205-05001
1
2
3
4
5
C613
0.1u_16V_Y5V_04
C846
*1u_6.3V_Y5V_04
R793
*100K_04
S
D
G
Q33B
*RT3K44M
5
3
4
UIM_VPP
R789
*0_06
UIM_CLK
UIM_DATA
UIM_RST
UIM_PWR
KEY
J_3G1
*MPCEC-S00F1-TP00
COEX1
3
COEX2
5
CLKREQ#
7
GND0
9
REFCLK-
11
13
WAKE#
1
GND1
15
PETn0
23
PETp0
25
GND2
21
GND3
27
PERn0
31
PERp0
33
GND4
29
Reserv ed0
17
Reserv ed1
19
W_DISABLE#
20
GND12
37
3.3VAUX_3
39
3.3VAUX_4
41
GND13
43
Reserv ed2
45
Reserv ed3
47
Reserv ed4
49
Reserv ed5
51
LED_WLAN#
44
LED_WWAN#
42
GND6
18
UIM_VPP
16
UIM_RESET
14
3.3VAUX_0
2
UIM_CLK
12
UIM_DATA
10
UIM_PWR
8
1.5V_0
6
GND5
4
PERSET#
22
3.3VAUX_1
24
GND7
26
1.5V_1
28
SMB_CLK
30
SMB_DATA
32
GND8
34
USB_D-
36
USB_D+
38
GND9
40
LED_WPAN#
46
1.5V_2
48
GND10
50
3.3VAUX_2
52
GND11
35
C605
*22p_50V_NPO_04
C600
*0.1u_16V_Y5V_04
R421
*10mil_short_04
C594
*0.1u_16V_Y5V_04
R791
*20K_1%_04
R419
*15mil_short_06
R420
*4.7K_04
3G_3.3V
3G_3.3V
3G_3.3V
5V
3G_3.3V
5V_CCD
3.3V
3G_3.3V
3.3V_3G
3.3VS
USB_PN7 8
3G_EN
20
3G_DET#
20
CCD_DET#
20
USB_PP5
8
USB_PN5
8
USB_PP7
8
3G_POWER
20
SIMLOCK
SIM CONN
C614
10u_10V_Y 5V_08
U18
NCT3522U
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
3A 120mils
From SB GPIO Pin defa ult HI
Pow er Plane: Suspend
S3: Define d
C596
*1u_6.3V_X5R_04
AO3409(90mohm) Change
to AO3415(45mohm).
3G POWER
AO3409¤£¨Ï¥Î
ADD R128,Q2
Solution For
PDA
BUG-When
Batte ry
dis charge to
shutdow n,
the CM OS
som etim es
los s .
3A 120mils
R794
*300_04
48 mil
M:NCT3522U: 6-02-03522-9C0
S:G5243A: 6-02-05243-9C0
AP2821KTR-G1:6-02-02821-9C0
60mils
C868
*0.1u_16V_Y5V_04
Sheet 15 of 33
CCD/3G
Содержание W251BLQ
Страница 1: ...W251BLQ W253BLQ W253BZQ W258BZQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W251BLQ W253BLQ W253BZQ W258BZQ Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 39: ...Top W251BLQ A 3 A Part Lists Top W251BLQ 灰色 尚盟 非耐落 Figure A 1 Top W251BLQ ...
Страница 40: ...A 4 Top W253BLQ W253BZQ A Part Lists Top W253BLQ W253BZQ Figure A 1 Top W251BLQ W253BLQ W253BZQ W258BZQ ...
Страница 41: ...Top W258BZQ A 5 A Part Lists Top W258BZQ 灰色 非耐落 Figure A 1 Top W258BZQ ...
Страница 42: ...A 6 Bottom W251BLQ A Part Lists Bottom W251BLQ Figure A 2 Bottom W251BLQ ...
Страница 43: ...Bottom W253BLQ A 7 A Part Lists Bottom W253BLQ Figure A 3 Bottom W253BLQ ...
Страница 44: ...A 8 Bottom W253BZQ A Part Lists Bottom W253BZQ Figure A 4 Bottom W253BZQ ...
Страница 45: ...Bottom W258BZQ A 9 A Part Lists Bottom W258BZQ Figure A 5 Bottom W258BZQ ...
Страница 46: ...A 10 DVD W251BLQ A Part Lists DVD W251BLQ 非耐落 志精 Figure 6 DVD W251BLQ ...
Страница 47: ...DVD W253BLQ W253BZQ A 11 A Part Lists DVD W253BLQ W253BZQ 非耐落 志精 Figure 7 DVD W253BLQ W253BZQ ...
Страница 48: ...A 12 DVD W258BZQ A Part Lists DVD W258BZQ Figure A 8 DVD W258BZQ 非耐落 志精 ...
Страница 49: ...LCD W251BLQ A 13 A Part Lists LCD W251BLQ 頭厚 非耐落 Figure A 9 LCD W251BLQ ...
Страница 50: ...A 14 LCD W253BLQ A Part Lists LCD W253BLQ Figure A 10 LCD W253BLQ ...
Страница 51: ...LCD W253BZQ A 15 A Part Lists LCD W253BZQ Figure A 11 LCD W253BZQ ...
Страница 52: ...A 16 LCD W258BZQ A Part Lists LCD W258BZQ Figure A 12 LCD W258BZQ 頭厚 非耐落 ...
Страница 89: ...www s manuals com ...