Schematic Diagrams
PARK S3 LVDS & STRAPS B - 21
B.Sch
e
m
a
tic D
iag
rams
PARK S3 LVDS & STRAPS
MVDDQ
(DDR3 1.5V )
ThermI NT 14
GENERICC
PULLUP PADS ARE NOT REQUIRED FOR T HESE ST RAPS BUT IF THESE GPIOS ARE USED,
THEY M UST NOT CONFLICT DURING RESET
H2SYNC
GPI O21_BB_EN
ALLOW FOR PUL LUP PADS FOR T HESE ST RAPS AND IF THESE GPIOS ARE USED,
THEY MUST NOT CONFLICT DURING RESET
AMD RES ERVE D CONFIGURATION S TRA PS
dGPU_PWR_EN# 13,26,43,45
PC203
0.1u_16V_Y5V_04
PR456
65K_04
CTFb
14,37
EC_VGA_ALERT# 14, 37
1. 1VS_VTT 2, 4,6, 7, 21,22,23,26,27,28, 42,44
D 02
VGA_3.3VS 13,14
LVDS Interface
10A
LVTMDP
LVDS CONTROL
AMD Park XT S3 (A11)
U54F
DIGON
AB12
TXCLK_LN_DPE3N
AK14
TXCLK_LP_DPE3P
AL15
TXCLK_UN_DPF3N
AJ19
TXCLK_UP_DPF3P
AH20
TXOUT_L0N_DPE2N
AJ15
TXOUT_L0P_DPE2P
AH16
TXOUT_L1N_DPE1N
AK16
TXOUT_L1P_DPE1P
AL17
TXOUT_L2N_DPE0N
AJ17
TXOUT_L2P_DPE0P
AH18
TXOUT_L3N
AK18
TXOUT_L3P
AL19
TXOUT_U0N_DPF2N
AK20
TXOUT_U0P_DPF2P
AL21
TXOUT_U1N_DPF1N
AJ21
TXOUT_U1P_DPF1P
AH22
TXOUT_U2N_DPF0N
AK22
TXOUT_U2P_DPF0P
AL23
TXOUT_U3N
AJ23
TXOUT_U3P
AK24
VARY_BL
AB11
1. 8VS
7,27,40
SMD_VGA_THERM 37
SMC_VGA_THERM 37
R679
*2.2K_04
R666
2.2K_04
R674
*0_04
R665
10K_04
3A
R677
*0_04
C909
0.1u_10V_X7R_04
U45
ASC7511M8
SCLK
8
SDATA
7
ALERT#
6
GND
5
THERM#
4
D-
3
D+
2
VDD
1
R670
*100K_04
1. 1V_1.0V_PWR 13, 14, 15, 16
R667
2.2K_04
C910
2200p_50V_X7R_04
R676
0_04
R678
0_04
R664
10K_04
VGA_3.3VS
VGA_3.3VS
VGA_3. 3VS
M92_LVDS-U0P 12
M92_LVDS-U0N 12
M92_LVDS-U2P 12
M92_LVDS-L2N 12
M92_LVDS-UCLKP 12
M92_LVDS-LCLKP 12
M92_LVDS-U1P 12
M92_LVDS-L0P 12
M92_LVDS-U1N 12
M92_LVDS-LCLKN 12
M92_LVDS-U2N 12
M92_LVDS-L2P 12
M92_LVDS-L1P 12
VGA_ENAVDD 12
M92_LVDS-UCLKN 12
M92_LVDS-L1N 12
M92_LVDS-L0N 12
VGA_BKLTEN 12
ON
NM OS
PC201
. 1U_16V_04
PQ132
P1203BV
4
6
2
5
7
3
1
8
PQ133
MTN7002ZHS3
G
D
S
PC202
470p_50V_X7R_04
PR455
1M_04
1.8V_REG
SYS15V 1.8VS
2A
SUSB
13,38, 40, 41
2A
C1033
10u_10V_Y5V_08
R668
*20mil_short
1. 5V
4,9,10,11, 38, 41
Q69
*ME4410AD-G
4
6
2
5
7
3
1
8
MVDDQ 16, 17, 18,19,43
1. 8V_REG 14,15, 16
1. 8VS
7,27,40
SYS15V 12,38,39
D 02
MVDDQ
NM OS
ON
1.5V TO MVDDQ
Q71
*MTN7002ZHS3
G
D
S
C1018
0.1u_16V_Y5V_04
C1020
*2200p_50V_X7R_04
C1019
10u_10V_Y 5V_08
Q70
*ME4410AD-G
4
6
2
5
7
3
1
8
Q72
*MTN7002ZHS3
G
D
S
R812
*1M_04
R813
*100_04
SYS15V
1.5V
GPU_DPLUS
14
1.1V_1.0V_PWR
GPU_DMINUS
14
1.8VS TO 1.8V_REG
C1021
*.1U_16V_04
R364
*0_04
NM OS
C1022
0. 1u_16V_Y5V_04
C1023
10u_10V_Y5V_08
1.1VS_VTT
1.1V_1. 0V_PWR
PJ28
OPEN_3A
1
2
Optional External Therm al Sensor
Sheet 20 of 56
PARK S3 LVDS &
STRAPS
Summary of Contents for B5120
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer B5120 B5125 Service Manual...
Page 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction...
Page 44: ...Disassembly 2 20 Removing the Modem 2 Disassembly...
Page 51: ...Part Lists BOTTOM A 7 A Part Lists BOTTOM Figure A 5 BOTTOM...
Page 52: ...Part Lists A 8 LCD A Part Lists LCD Figure A 6 LCD...
Page 54: ...Part Lists A 10 SATA DVD SUPER MULTI A Part Lists...
Page 112: ...Schematic Diagrams B 58 MULTI FUNCTION BOARD B Schematic Diagrams...