Service manual

Schematic Diagrams
Lynx 4/9 B - 15
B.Schematic Diagrams
Lynx 4/9
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DAC_IREF_R
INT_PIRQA#
INT_PIRQB#
INT_PIRQC#
INT_PIRQD#
BBS_BIT1
STP_A16OVR
GPIO53
GPIO50
GPIO52
GPIO54
TP_RSVD_TESTMODE
SATA_ODD_DA#
EXTTS_SNI_DRV0_PCH
EXTTS_SNI_DRV1_PCH
PCI_PME_N
DAC_RED
DAC_GREEN
DAC_BLUE
DAC_RED
DAC_GREEN
DAC_BLUE
BKL_EN
GPIO54
GPIO50
EXTTS_SNI_DRV0_PCH
EXTTS_SNI_DRV1_PCH
BRIGHTNESS_PCH
HDMI_CTRLDATA
HDMI_CTRLCLK
BBS_BIT1
STP_A16OVR
CRIT_TEMP_REP#_R
INT_PIRQD#
INT_PIRQB#
INT_PIRQC#
INT_PIRQA#
GPIO53
HDMI_CTRLCLK
HDMI_CTRLDATA
DPC_AUX_N
DPC_AUX_P
SAL_HDMI_CTRLCLKSAL_CTRLCLK
SAL_HDMI_CTRLDAT
SAL_CTRLDAT
BRIGHTNESS_PCH
SAL_HDMI_CTRLDAT
Z1501
SAL_HDMI_CTRLCLK
SAL_HDMI_CTRLDAT
SAL_HDMI_CTRLCLK
SAL_CTRLCLK
SAL_CTRLDAT
3.3VS
3.3VS
3.3VS
3.3VS
VDD5
3.3VS
3.3VS
VDD5
3.3VS
VDD5
VDD5
3.3VS
3.3VS3,5,9,10,11,12,13,15,17,18,19,21,24,25,26,27,28,30,31,33,34,35,36,40
DAC_GREEN36
DAC_RED36
DAC_BLUE36
DAC_HSYNC36
DAC_VSYNC36
DDC_CLK36
DDC_DATA36
on_PANEL20,21
BKL_EN20,21,25
PME# 25,38
BUF_PLT_RST# 3,28,33
SATA_ODD_DA# 15
PORTC_HPC 24
BUF_PLT_RST# 3,28,33
BUF_PLTRST#21,25,29,30,33
SB_KBCRST#15,25
CRIT_TEMP_REP#_R15
GPIO5215
HDMI_CTRLCLK 24
HDMI_CTRLDATA 24
SAL_HDMI_CTRLCLK 21
SAL_HDMI_CTRLDAT 21
VDD520,23,27,34,35,36,37,38,39,41
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11S0-D02
1.0
[14] Lynx 4/9-CRT/LVDS/PCI
Custom
14 46Thursday, August 22, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11S0-D02
1.0
[14] Lynx 4/9-CRT/LVDS/PCI
Custom
14 46Thursday, August 22, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11S0-D02
1.0
[14] Lynx 4/9-CRT/LVDS/PCI
Custom
14 46Thursday, August 22, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Lynx Point -M (CRT,LVDS,PCI,DISPLAY)
Connect to GND
PIN PLT_RST# to Buffer
A16 SWAP OVERRIDE STRAP
STP_A16OVR
LOW = A16 SWAP OVERRIDE
HIGH = DEFAULT
BBS_BIT1 BBS_BIT0 Boot BIOS Location
0 0 LPC
0 1 Reserved (NAND)
1 0 PCI
1 1 SPI
Boot BIOS Strap
HDMI EDID
PCI
DISPLAY
LVDSCRT
LPT_PCH_M_EDS
5 OF 11
U21E
PCI
DISPLAY
LVDSCRT
LPT_PCH_M_EDS
5 OF 11
U21E
EDP_BKLTCTL
N36
VGA_BLUE
T45
DAC_IREF
U40
VGA_IRTN
U39
EDP_BKLTEN
K36
EDP_VDDEN
G36
PIRQA#
H20
PIRQB#
L20
PIRQC#
K17
PIRQD#
M20
GPIO50
A12
GPIO52
B13
GPIO54
C12
GPIO51
C10
GPIO53
A10
GPIO55
AL6
DDPB_CTRLCLK
R40
DDPB_CTRLDATA
R39
DDPC_CTRLCLK
R35
DDPC_CTRLDATA
R36
DDPD_CTRLCLK
N40
DDPD_CTRLDATA
N38
DDPB_AUXN
H45
DDPC_AUXN
K43
DDPD_AUXN
J42
DDPB_AUXP
H43
DDPC_AUXP
K45
DDPD_AUXP
J44
DDPB_HPD
K40
DDPC_HPD
K38
DDPD_HPD
H39
PIRQE#/GPIO2
G17
PIRQH#/GPIO5
M15
PME#
AD10
PLTRST#
Y11
PIRQG#/GPIO4
L15
PIRQF#/GPIO3
F17
VGA_VSYNC
N44
VGA_HSYNC
N42
VGA_DDC_DATA
M45
VGA_DDC_CLK
M43
VGA_RED
V45
VGA_GREEN
U44
R149*1K_04 R149*1K_04
R197
100K_04
R197
100K_04
RN9
8.2K_8P4R_04
RN9
8.2K_8P4R_04
81
72
6
5
3
4
R40810K_04 R40810K_04
R569 1M_04R569 1M_04
T80T80
R1452.2K_04 R1452.2K_04
J_SCALAR2
88266-05001
J_SCALAR2
88266-05001
1
2
3
4
5
R177*10K_04 R177*10K_04
C225*0.1u_16V_Y5V_04 C225*0.1u_16V_Y5V_04
R417 *1K_04R417 *1K_04
S D
G
Q8A
MTDK5S6R
S D
G
Q8A
MTDK5S6R
2
61
T28T28
R131 649_1%_04R131 649_1%_04
T81T81
U8
HT24LC02
U8
HT24LC02
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
R176
2.2K_04
R176
2.2K_04
R355 150_1%_04R355 150_1%_04
R117 *1K_04R117 *1K_04
RN10
10K_8P4R_04
RN10
10K_8P4R_04
81
72
6
5
3
4
R171
2.2K_04
R171
2.2K_04
R184
2.2K_04
R184
2.2K_04
R191
2.2K_04
R191
2.2K_04
R186*10K_04 R186*10K_04
R409 *10K_04R409 *10K_04
R361 150_1%_04R361 150_1%_04
R601 *10mil_shortR601 *10mil_short
U12
MC74VHC1G08DFT2G
U12
MC74VHC1G08DFT2G
1
2
5
4
3
R153
*1M_04
R153
*1M_04
R351 150_1%_04R351 150_1%_04
R596 *0_04R596 *0_04
D3
RB0540S2
D3
RB0540S2
AC
S D
G
Q8B
MTDK5S6R
S D
G
Q8B
MTDK5S6R
5
34
R144*1K_04 R144*1K_04
R127 *0_04R127 *0_04
R1462.2K_04 R1462.2K_04
Sheet 14 of 46
Lynx 4/9