Schematic Diagrams
B - 12 POWERGOOD/TPM
B.Schematic Diagrams
POWERGOOD/TPM
R776
*0_04
PWRGD_VCORE
28
3.3V
SYS_PWROK
SB_PWROK
R819
*10mil_short_04
BUF_PLT_RST#
7,16,17,20
LPC_AD3
7,20
LPC_AD1
7,20
LPC_AD0
7,20
PCLK_TPM
7
LPC_FRAME#
7,20
LPC_AD2
7,20
PCI_CLKRUN#
7
R816
*10mil_short_04
C841
1u_6.3V_Y5V_04
VDD3
R248
*10K_04
R239
10K_04
3.3VS
3.3VS to VDD3 3/9
C848
*0.1u_16V_Y 5V_04
R815
*10mil_short_04
1.1V_PWRGD
26
C913
*0.01u_16V_X7R_04
D02
ON
C915
*0.01u_16V_X7R_04
3.3V
SUSB#
8,12,20,23
R774
10K_04
R775
*10mil_short
R264
*0_04
SUS_STAT#
7
R364
*10mil_short
R365
*10mil_short
3.3V
DDR1.5V_PWRGD
25,28
SERIRQ
7,20
C882
15p_50V_NPO_04
XTALO
X12
MC-306_32.768KHz
1
4
3
2
XTALI
C881
15p_50V_NPO_04
R824
*10K_04
TPM_PP
PCLK_TPM
R823
10K_04
R821
*33_04
R822
*10K_04
LPC reset timing:
TPM 1.2
HI: 4E/ 4F H
LOW: 2E/ 2F H
TPM _PP
TPM _BADD
LPCPD# inactive to LRST# inactive 32~96us
Asserted before entering S3
HI: ACCESS
LOW: NORM AL ( Inte rnal PD )
C883
*10p_50V_04
3.3VS
C876
0.1u_16V_Y5V_04
3.3VS
VDD3
C877
0.1u_16V_Y5V_04
C878
0.1u_16V_Y 5V_04
C879
1u_16V_X5R_06
C880
0.1u_16V_Y5V_04
TPM3005
TPM_BADD
TPM
U50
SLB9635TT
LAD3
17
LAD0
26
LAD1
23
LAD2
20
VDD1
10
XTALI
13
VDD3
24
VDD2
19
LFRAME#
22
LCLK
21
LRESET#
16
SERIRQ
27
CLKRUN#
15
GND_1
4
GND_2
11
GND_3
18
GND_4
25
GPIO
6
GPIO2
2
XTALO
14
TESTI
8
TESTBI/BADD
9
PP
7
NC_1
1
NC_2
3
NC_3
12
LPCPD#
28
VSB
5
TPM3002
TPM3004
TPM_PP
TPM3003
TPM3001
TPM_BADD
R817
*10mil_short_04
R814
*10mil_short_04
R818
*10mil_short_04
U22B
74LVC08PW
4
5
6
14
7
3.3V
SY S_RST#
8
R367
*10K_04
R820
*10mil_short_04
U22C
74LVC08PW
9
10
8
14
7
U22A
74LVC08PW
1
2
3
14
7
3.3V
SB_PWRGD 8
ALL_SYS_PWRGD 13,20
D02
U22D
74LVC08PW
12
13
11
14
7
1.8V_PWRGD
27
Sheet 11 of 33
POWERGOOD/TPM
Summary of Contents for W243BLQ
Page 1: ...W24ABL W243BLQ W249BLQ W24ABZ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W24ABL W243BLQ W249BLQ W24ABZ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...A 6 Bottom W24ABZ A Part Lists Bottom W24ABZ Figure A 4 Bottom W24ABZ ...
Page 43: ...Bottom W24ABL A 7 A Part Lists Bottom W24ABL Figure A 5 Bottom W24ABL ...
Page 44: ...A 8 A Part Lists Bottom with SIM W243BLQ Figure A 6 Bottom with SIM W243BLQ ...
Page 46: ...A 10 Bottom W249BLQ A Part Lists Bottom W249BLQ Figure A 8 Bottom W249BLQ ...
Page 47: ...DVD W24ABZ W24ABL A 11 A Part Lists DVD W24ABZ W24ABL 非耐落 Figure 9 DVD W24ABZ W24ABL ...
Page 48: ...A 12 DVD W243BLQ A Part Lists DVD W243BLQ Figure A 10 DVD W243BLQ ...
Page 49: ...DVD W249BLQ A 13 A Part Lists DVD W249BLQ Figure A 11 DVD W249BLQ 非耐落 ...
Page 50: ...A 14 LCD W24ABZ W24ABL A Part Lists LCD W24ABZ W24ABL 銘板 Figure A 12 LCD W24ABZ W24ABL ...
Page 51: ...LCD W243BLQ A 15 A Part Lists LCD W243BLQ 銘板 銅箔接地 Figure A 13 LCD W243BLQ ...
Page 52: ...A 16 LCD W249BLQ A Part Lists LCD W249BLQ 銘板 Figure A 14 LCD W249BLQ ...
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