Clevo W255BU User Manual

Schematic Diagrams
B - 4 ONTATIO DISPLAY/ CLK/ MISC
B.Schematic Diagrams
ONTATIO DISPLAY/ CLK/ MISC
R38
0_04
1.8VS
R51
1K_04
CPU_SVD
APU _PW R G D
R 593 100K_04
R54 * 1K_ 04
R53 * 1K_ 04
R71 *0_04J108_PLLTST1 APU _TEST18_P LLTE ST1
APU _TEST19_P LLTE ST0J108_PLLTST0 R70 *0_04
R42 51_04
R43 51_04
DBREQ# R69 300_1% _04
R 50 0_04
DBRDY
5V S
ONTARIO DISPLAY/CLK/MISC
APU _TE ST36
R40 510_1%_04
CPU _ THE RM TRIP #16
APU _C L KP15
CPU_SVD35
CP U_ SVC35
H DT+ H EAD ER / PLAC E O N TO P
POR TC_H PD 21
APU _C L KN15
1.8VS
LVD S-LCLK P20
LVD S-LCLK N20
R31 *0_04
R32 *0_04
1. 8V S 1.8VS
APU _S ID
APU _P W R GD15, 35
LD T_R ST#15
R35 0_04
R36 0_04
R 65 * 0_04
R59
1K_04
LDT_R ST#
R66 *10K_04
R41 510_1%_04
R44 *1K_04
AP U_TALER T#17,27
R 591 100K_04
A LLO W_LD TSTP 15
R 58 1K_04
1. 8V S
1.8VS
C 23 0.1u_16V_Y 5V_04
C 24 0.1u_16V_Y 5V_04
1.8VS
LDT_R ST#
J1
* HD R 10 X2 - B LU E - VER TICAL P LUG
1
CP U_ V D DI O
2
CPU_TCK
3
GND
4
CP U_ T M S
5
GND
6
CP U_ T D I
7
GND
8
CP U_ T DO
9
CP U_ T R ST _ L
10
CP U_ P W RO K _ B U F
11
CP U_ DB RDY 3
12
CPU_RST_ L_BUF
13
CP U_ DB RDY 2
14
CPU_DBRDY0
15
CP U_ DB RDY 1
16
CP U_ D BR EQ _ L
17
GND
18
CP U_ PL LT ES T 0
19
CP U_ V D DI O
20
CP U_ PL LT ES T 1
AP U_SID16
AP U_SIC16
ONTARIO (2.0)
PA RT 3 OF 5
TEST VGA DAC
JTAG CTRL
SER
CLK
DP MISC
DISPLAYPORT 0DISPL AYPORT 1
ANALOG/ DI SPLAY/MISC
U1B
ON T AR IO_ A P U
V5
RS V D _ 3
W11
RS V D _ 2
B4
RS V D _ 1
F1
VS S_ SEN SE
F3
VD DIO_MEM_S _SENSE
G1
VDDCR_CPU_SENSE
F4
VD DC R_ N B_ SE NS E
M1
DB RE Q _ L
M3
DB RD Y
M4
TR ST _ L
P2
TM S
P1
TCK
N1
TD O
N2
TD I
T2
AL E R T _ L
U2
TH ER M TR IP_L
U1
PR O CH O T_ L
T4
PW RO K
T3
RE S E T _ L
P4
SI D
P3
SIC
J2
SV D
J1
SVC
D1
D I SP _CLK I N_L
D2
D I SP _CLK I N_H
V1
CLKIN_L
V2
CLKIN_H
C8
LT DP 0 _TX N3
D8
LT DP 0 _TX P3
B6
LT DP 0 _TX N2
A6
LT DP 0 _TX P2
C6
LT DP 0 _TX N1
D6
LT DP 0 _TX P1
A5
LT DP 0 _TX N0
B5
LT DP 0 _TX P0
B10
TD P1 _TX N3
A10
TD P1 _TX P3
C1 0
TD P1 _TX N2
D1 0
TD P1 _TX P2
A9
TD P1 _TX N1
B9
TD P1 _TX P1
B8
TD P1 _TX N0
A8
TD P1 _TX P0
T1
DMAACTIVE_L
K3
TEST38
R5
TEST37
N5
TEST36
H4
TEST35
T1 5
T ES T34_L
U1 5
TE ST 34_H
J1 9
T ES T33_L
J1 8
TE ST 33_H
M2 1
TEST31
M5
T ES T28_L
L5
TE ST 28_H
K2
T ES T25_L
K1
TE ST 25_H
M2
TEST19
L2
TEST18
L1
TEST17
K4
TEST16
E4
TEST15
T5
TEST14
R6
TEST6
R2
TEST5
R1
TEST4
D1 2
DAC_ ZVSS
D4
DAC _ S DA
F2
DAC_SCL
E2
DA C_ V SY N C
E1
DA C_ H S Y NC
B13
DA C_ B L U EB
A13
DAC_BLUE
B12
DA C_ G R E E NB
A12
DAC_GREEN
D1 3
D AC_ RE DB
C1 2
DAC_RED
D3
LT DP 0_ H PD
B3
LTD P0_ AU XN
A3
LTD P0_ AU XP
C1
TDP1_HPD
C2
TD P1_ AU XN
B2
TD P1_ AU XP
H1
DP_VARY_BL
H2
DP_DIGON
G2
DP_ B L O N
H3
DP_ Z V S S
DA C_ H SY NC 2 1
DA C_ VS YN C 21
DAC_DDCADATA 21
DAC_DDCACLK 21
APU _TRST#
APU _S IC
R1 9 1K _04
R15 *1K_04
3.3VS
APU_THERMTRIP#
APU _SIC
APU _SID
3.3V
APU _TA LERT#
R2 2 1K _04
R2 4 1K _04
R2 0 1K _04
R1 7 1K _04
PRO C HO T#
HDMIB_D2BP21
ON_VARY
ON_DIGON
O N_BLON
HDMIB_D2BN21
HDMIB_D0BN21
HDMIB_D1BP21
HDMIB_D1BN21
HDMIB_CLKBP21
HDMIB_CLKBN21
HDMIB_D0BP21
LVDS -L2P20
LVDS -L2N20
LVDS -L1P20
LVDS -L0N20
LVDS -L0P20
LVDS -L1N20
HD MI_D D C_C LK 21
HD MI_ D D C_ D ATA 2 1
HDMI_DDC_DATA
HDMI_DDC_CLK
R67 *10K_04
R68 *10K_04
R56
1K_04
HD MI
LVDS
C22
*150pF_N PO _50V _0402
C21
*150pF_N PO _50V_0402
R5 2
1K_04
R 598 0_04
LD TRS T_R
LD TPWR GD _R
R37 1 K _04
Reserve
R2 5 0_ 0 4
R61 1K_04APU _TCK
1.8VS
APU _TD I
APU _TM S
APU _TC K
APU _TD O
APU _TR ST#
R63 1K_04APU _TMS
R64 1K_04
APU _SIC
APU _SID
APU _TDI
APU _TDO
R30
499_1%_04
DB RD Y
DB REQ #
SB_PROCHOT#17
CPU_VDDNB_RUN_FB_H35
PROCHOT#
APU _B P1_TSTUPD _US CLK1
AP U_PW RG D
APU _TE ST18_PLLTEST1
APU _TE ST25_L_BY PASS CLK
APU _TE ST19_PLLTEST0
APU _TE ST25_H _BY PASSC LK
APU _TE ST33_L_M _C LKTST_L
APU _TE ST33_H _M_C LKTST_H
APU _TE ST35
APU _TH ER MD A
R 62 *100K_04
APU _TH ER MD C
APU_THERMTRIP#
CPU_VDDNB_RUN_FB_L35
CPU_VDD0_RUN_FB_L35
LV D S _ D D C _ D A T A 2 0
LV D S _ D D C _ C LK 2 0
LVDS_DDC_DATA
LVDS_DDC_CLK
DAC _ RS ET
LDTR ST_R
LDTPW RG D_R
ON _ D IGO N
LD T_R ST#
ON _VAR Y
ON _ B L O N
PR OC HO T#
ON D P_ CA LR
ON _ D MA A CTIVE #
VDDCR_CPU_SENSE
VD DIO _SU S_SEN SE
VD DC R_N B_SEN SE
VSS_SE NS E
R39 1 K _04
R 21 150_1%_04
R12 1K_04
R 592 100K_04
R 14 300_1%_04
R 60 *100K_04
PRO C HO T#15
R11 1K_04
APU_PWRGD
U44 *74AHC1G08GW
1
2
5
4
3
LDT_R ST#_BUF
APU _PW R G D_BU F
R34 0_04
R33 0_04
LDT_R ST#_B UF
1. 8V S
N B_EN AVD D 20
R13
300_1%_04
S MC _CP U_THE RM 16,17,27
S MD _CP U_THE RM 16,17,27
R 45 *10m il_short_04
CPU_VDD0_RUN_FB_H35
C840
0.1u_16V_Y 5V_04
BLO N 20
R 16 0_04
R 46 *10m il_short_04
CPU_SVC
H DT_TRS T#
DAC_RED 21
DAC_BLUE 21
DAC_GREEN 21
R27 150_1% _04
R28 150_1% _04
R 48 *10m il_short_04
R29 150_1% _04
APU _PW R G D_BU F
DISP _CLKN15
DISP _CLKP15
R 49 *10m il_short_04
U45 *74AHC1G08GW
1
2
5
4
3
1. 8V S
Sheet 3 of 41
ONTATIO
DISPLAY/ CLK/
MISC

Clevo W255BU Specifications

General

Brand	Clevo
Model	W255BU
Category	Laptop
Language	English