Intel B5120, Руководство по обслуживанию

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Schematic Diagrams
SATA ODD, LED, HOTKEY, LID, BT B - 35
B.Sch
e
m
a
tic D
iag
rams
SATA ODD, LED, HOTKEY, LID, BT
Port 11
NSL IEN T_1
L ID_S W#
NL ED_03
C49
10u_10V_ Y 5V _08
C10
.1U_50V_ 06
3 .3V
Q12
*A O3409
G
D S
C 57
*1 0u_1 0V_Y 5V_ 08
C59 *1 U_6.3V_04
R 42
*2 0K_0 4
3V_ BT
R38 10 K_04
CAPS
LOCK
LED
HDD/
CD-ROM
LED
NUM
LOCK
LED
LED
SCROLL
LOCK
LED
D02
D04-0925
3
POWER ON
LED
1
2 4
BAT LED
BT_ EN#
U2
*ME -268- 002H
VC C
1
OUT
2
GN
D
3
Bluetooth
From EC default HI
J_B T1
6 1
N LED _06
FOR W760CU
PCH _BT_ EN# 22
VD D3 2 1,30, 37,38 ,39, 46
1
3
PS U1, PSU2
2
NLED_0 4 N LED _05
3.3 V
NLED_0 1
3
PS W1~5
M77/W76 /B5120 USE
SILENT
M74 USE
1
INTERNET
1
4
MAIL
HOT KEY
2
2 4
WLAN/
BT LED
3
FOR M770CU
D02 add Q11 for BT funcation.
P IN G ND1 ~4 = G ND
NLED_0 2
N LED _12
R48 *0_06
S W3
TJ G-533-S- T/R
3
1
4
2
5 6
SW 1
*TJ G-533-S-T/R
3
1
4
2
5 6
C7
0.1u _16V _Y 5V_04
S W2
*TJG-5 33-S -T/R
3
1
4
2
5 6
R 555
2 20_0 4
D15
R
Y
-S
P
1
72Y
G
34
A
C
R 6
10 0K_ 04
C 562
0 .1u_16V_ Y 5V_04
D16
R
Y
-S
P1
7
2
YG
3
4
A
C
R554
220_04
D 17
R
Y
-S
P
172Y
G34
A
C
S W5
TJG-5 33-S- T/R
3
1
4
2
5 6
Q33
DTC 114 EUA
C
E
B
2 4
1 3
J _BT1
872 12-06G0
1
2
3
4
5
6
C57 2
10u _6.3V _X5 R_06
R55 1
470_04
SW 4
TJG -533 -S-T/ R
3
1
4
2
5 6
Q35
DTA 114 EUA
C
E
B
C 456
0 .1u_16V_Y 5V_ 04
R 550
470 _04
+
C 565
* 100U _6.3 V_B2
C561
1u_6.3V _Y 5V _04
U1
MH- 248
VC C
1
OUT
2
GN
D
3
SG
Y
D12
RY -SP155HY Y G4
1 3
2 4
SG
Y
D 13
R Y -SP 155 HY Y G4
1 3
2 4
50mil
J_O DD1
C18533- 1130 5-L
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
C564
0.1 u_16 V_Y 5V_04
R 327
2 20_0 4
R5
100K _04
R55 3
2 20_0 4
R32 8
220 _04
R 323
2 20_0 4
R329 10K _04
D14
R
Y
-SP1
7
2
YG
3
4
A
C
SG
Y
D11
RY -SP1 55HY Y G4
1 3
2 4
Q 11
MTN7002ZH S3
G
D
S
R 326
220_04
C 8
0.1u_1 6V_Y 5V_ 04
R 552
220_0 4
Q 34
DTC 114 EUA
C
E
B
3. 3VS 3. 3VS
3. 3VS
3.3V S
V DD3 VDD 3 V DD3 VDD 3 5VS 5VS
VD D3
5 VS
C 1024
1u_10V_06
GND GND GN D
NEA R PI N4,5
GND
GND
GN D
U 57
G52 43A
VIN
4
VIN
5
EN
3
V OUT
1
G ND
2
2A
CO-LAY
3V_B T
50mil
GND
V IN
3.3 V 3 ,4,12 ,13,21,22,23,2 5,26, 28,3 0,31, 32,33 ,35, 38,40 ,41,42,43
5VS 2 ,12,2 1,27, 28,32,36, 38,40,44, 47
3.3 VS 2 ,10,1 1,12, 13,14,21, 22,23,25, 26,27,28,3 0,31 ,32,3 3,36 ,37,38,44, 45,47
SA TA_ TXN1 21
SA TA_ TXP1 21
LED _SC ROLL# 3 7
LED _CA P# 37
LED _NU M# 37
LE D_A CIN# 37
LID SWITCH IC
LE D_B AT_C HG# 37
LE D_PW R# 37
W LAN _EN 30, 37
LED _BA T_FU LL# 37
BT_E N 30,37
SA TA_ RXN1 21
SA TA_ RXP1 21
L ID_S W# 12,37
OD D_D ETE CT# 21
W EB_WW W# 37
S ATA _LED # 2 1
WE B_EMAIL # 37
BT_DE T# 3 0,37
USB _PP1 1 2 5
USB _PN11 2 5
VIN 1 2,38, 39,41 ,42, 43,44 ,45,46
AP_ KEY 38
R40 *0_04
C 45
0. 1u_1 6V_Y 5V_ 04
BT_EN 30,37
N LED _13
BT_ EN#
N LED _11 NLED_1 0 NLED_0 7 N LED _08 NL ED_09
11/11 6-02-00248-LC1
3V_BT
BT_ EN
SATA ODD
Sheet 34 of 56
SATA ODD, LED,
HOTKEY, LID, BT