Dvi/ Crt - Clevo D900C Service Manual

DVI/ CRT

DVI PORT
DVI_HPD
13 DVI_HPD
D21 R460
F01J2E 100K_04
13 DDCB_DAT
13 DDCB_CLK
? : R13,R19Pull_High? ? ? ? ? ? CHIP_SET
? ? ? ? ? ,? :Intel? 945GM? 2.5VS
3VS
DAC_BLUE R822 0_04(R)
6 DAC_BLUE
DAC _GREEN R821 0_04(R)
6 DAC_GREEN
DAC_RED R823 0_04(R)
6 DAC_RED
D15 D16 D17
BAV99 BAV99 BAV99
DAC1_R L59
13 DAC1_R
DAC1_G L60
13 DAC1_G
DAC1_B L61
13 DAC1_B
R446 R447 R448 C453 C454 C455
150_1%_04
Ra 150_1%_04 22P_04 22P_04
150_1%_04 22P_04
Rb
Rc
PLEASE CLOSE TO CONNECTOR
Ra, Rb, Rc(? ? ? ? ? 75O)? ?
Intel Solution? , ? ? ? NB? ?
Connector? ? ? ? ? 150O? ?
C96 10P/50V_04(R)
TXUP1# R46 0_04
13 TXUP1#
TXUP1 R45 0_04
13 TXUP1
C90 10P/50V_04(R)
D05
C109 10P/50V_04(R)
TXUP0# R52 0_04
13 TXUP0#
TXUP0 R49 0_04
13 TXUP0
C97 10P/50V_04(R)
13 DVI_B_HPD
C113 10P/50V_04(R)
TXUP2# R53 0_04
13 TXUP2#
TXUP2 R51 0_04
13 TXUP2
3VS C102 10P/50V_04(R)
5VS
Close to DVI PORT
R19 4.7K_04 R20 4.7K_04
R13 4.7K_04 R10 4.7K_04
Q2
2N7002W
D DCB_DAT S D DDC BDATA
DDC BCLK
D DCB_CLK
S D
Q3 2N7002W
D3 D4
BAV99(R) BAV99(R)
5VS 5VS
Close to DVI PORT
6 DAC_DDCADATA
CRT PORT
6 DAC_DDCACLK
6
6
? : D14,D15,D16? ? ? ? ? ? ? ? CHIP_SET
? ? ? ? ? ,? :Intel? 945GM? 2.5VS
Place D17, R349 for PR100 R725
J_CRT1
3VS
C70605-X15
D46
FCM1608K-121T06_06 FR ED 1K_1%_04
1
13
FCM1608K-121T06_06 FGRN 9 C A
FCM1608K-121T06_06 FBLU
2 24 mil
13
10 SCS751V-40
C462 C463 C464 3
11
10P/50V_04 10P/50V_04 4
10P/50V_04
12 DDCDATA
5
13 HSY NC
6
VSYN C
14
7
DDCLK
15
8
C465 C466 C467 C468
1000P/50V_06 1000P/50V_06
1000P/50V_06 1000P/50V_06
Close to DVI PORT
D22
SCS751V-40
C A
C140 10P/50V_04(R) J_DVI1
R99 0_04
13 TXN2 TXN2
R100 0_04
13 TXP2 TXP2
C141 10P/50V_04(R)
1
TMDS DATA 2-
2
TMDS DATA 2+
3
TMDS 2/4 Shield
4
TMDS DATA 4-
C138 10P/50V_04(R) 5
TMDS DATA 4+
TXN1 R97 0_04 9
13 TXN1
TMDS DATA 1-
R98 0_04
TXP1 10
13 TXP1 TMDS DATA 1+
C139 10P/50V_04(R) 11
TMDS DATA 1/3 Shield
12
TMDS DATA 3-
13
TMDS DATA 3+
DVI_HPD
R459 20K_04 14
DVI_B_HPD +5V POWER
R848 20K_04(R)
15
GND (ANALOG)
R859 100K_04 C136 10P/50V_04(R) 16
HOT PLUG DETECT
R95 0_04 17
13 TXN0 TXN0
TMDS DATA 0-
R96 0_04
TXP0 18
13 TXP0
TMDS DATA 0+
C137 10P/50V_04(R) 19
TMDS DATA 0/5 Shield
20
TMDS DATA 5-
21
TMDS DATA5+
C134 10P/50V_04(R) 22
TMDS CLK Shield
TXCP R93 0_04 23
13 TXCP
TMDS CLK +
TXCN R94 0_04
24
13 TXCN
TMDS Clk -
C135 10P/50V_04(R)
C1
RED
C2
GREEN
C3
BLUE
C4
H SYNC
8
V SYNC
L2 FCM1608K-121T06_06 R24 100_06 7
DDC Data
L3 FCM1608K-121T06_06 R25 100_06
6
DDC Clk
QH 11121-C P1
C29 C30 C491
10P/50V_04 .1U/16V_04
10P/50V_04
5VS 5VS 6,12..14,19,22,24,26..28,33
2.5VS 13,14,31
2.5VS
3VS 2,6,8..15,17,19..22,24..28,31,33
3VS
D18
C A
5VS
R820 0_04(R) SCS751V-40
R819 0_04(R)
R824 0_04(R) R450 4.7K_04
DAC_HSYNC
R818 0_04(R)
DAC_VSYNC
R449 4.7K_04
Q31
2N7002W
L62
DDC1DATA S D
13 DDC1DATA
FCM1608K-121T06_06
VGADD CC LK S D L65
13 DDC1CLK
Q34 2N7002W FCM1608K-121T06_06
DAC1_HSY NC L63
S D
DAC1_HSYNC
Q32 FCM1608K-121T06_06
DAC1_VSY NC 2N7002W L64
S D
DAC1_VSYNC
Q33 FCM1608K-121T06_06
D45
2N7002W
BAV99(R)
5VS
5VS
Schematic Diagrams
5VS
M1
DVI CASE
M3
CASE
Sheet 18 of 40
D SUB
M4
CASE DVI/ CRT
M2
CASE
C5
GND
C6
GND
3VS
D53
SCS751V-40
D05
R841 1K_04
R840 1K_04
DD CDATA
DD CLK
HSY NC
VSY NC
D47 D44 D48
BAV99(R) BAV99(R) BAV99(R)
5VS 5VS 5VS
DVI/ CRT B - 19