Dvi/ Crt - Clevo D900C Service Manual

DVI/ CRT

DVI PORT
DVI_HPD
13 DVI_HPD
D21 R460
100K_04
F01J2E
13
13
? : R13,R19Pull_High? ? ? ? ? ? CHIP_SET
? ? ? ? ? ,? :Intel? 945GM? 2.5VS
3VS
R822 0_04(R)
DAC_BLUE
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
Rb 150_1%_04 22P_04
Rc
PLEASE CLOSE TO CONNECTOR
Ra, Rb, Rc(? ? ? ? ? 75O)? ?
Intel Solution? , ? ? ? NB? ?
Connector? ? ? ? ? 150O? ?
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C96
TXUP1# R46
13 TXUP1#
TXUP1 R45
13 TXUP1
C90
D05
C109
TXUP0# R52
13 TXUP0#
R49
TXUP0
13 TXUP0
C97
13 DVI_B_HPD
C113 10P/50V_04(R)
TXUP2# R53
13 TXUP2#
TXUP2 R51
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
DDCB_DAT S D DDCBDATA
DDCB_DAT
DDCBCLK
DDCB_CLK S D
DDCB_CLK
Q3 2N7002W
D3 D4
BAV99(R) BAV99(R)
5VS 5VS
Close to DVI PORT
CRT PORT
? : D14,D15,D16? ? ? ? ? ? ? ? CHIP_SET
? ? ? ? ? ,? :Intel? 945GM? 2.5VS
Place D17, R349 for PR100
R725
J_CRT1
3VS
C70605-X15
D46
FCM1608K-121T06_06 FRED 1 1K_1%_04
FCM1608K-121T06_06 FGRN
9 C A
FCM1608K-121T06_06 FBLU
2
24 mil
SCS751V-40
10
C462 C463 C464
3
11
10P/50V_04 10P/50V_04 4
10P/50V_04 12 DDCDATA
5
13 HSY NC
6
14 VSYNC
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
C
C140 10P/50V_04(R)
TXN2 R99 0_04
13 TXN2
TXP2 R100 0_04
13 TXP2
C141 10P/50V_04(R)
10P/50V_04(R)
0_04
0_04
10P/50V_04(R) C138 10P/50V_04(R)
R97 0_04
13 TXN1 TXN1
R98 0_04 10
13 TXP1 TXP1
10P/50V_04(R) C139 10P/50V_04(R) 11
0_04 12
0_04
13
10P/50V_04(R) DVI_HPD R459 20K_04
14
DVI_B_HPD
R848 20K_04(R)
15
R859 100K_04 C136 10P/50V_04(R)
16
R95 0_04
TXN0 17
13 TXN0
R96 0_04 18
TXP0
13 TXP0
C137 10P/50V_04(R) 19
0_04 20
0_04 21
C134 10P/50V_04(R) 22
TXCP R93 0_04 23
13 TXCP
R94 0_04
TXCN 24
13 TXCN
C135 10P/50V_04(R)
C1
C2
C3
C4
L2 FCM1608K-121T06_06 R24 100_06
L3 FCM1608K-121T06_06 R25 100_06
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 2.5VS 13,14,31
3VS 2,6,8..15,17,19..22,24..28,31,33
3VS
D18
C A
5VS
SCS751V-40
R820 0_04(R)
6 DAC_DDCADATA
R819 0_04(R)
6 DAC_DDCACLK
R824 0_04(R) R450 4.7K_04
6 DAC_HSYNC
R818 0_04(R)
6 DAC_VSYNC
R449 4.7K_04
Q31
2N7002W
S D L62
DDC1DATA
13 DDC1DATA
FCM1608K-121T06_06
VGADDCCLK S D L65
13 DDC1CLK
Q34 2N7002W FCM1608K-121T06_06
DAC1_HSY NC S D L63
13 DAC1_HSYNC
Q32 FCM1608K-121T06_06
DAC1_VSY NC 2N7002W L64
S D
13 DAC1_VSYNC
Q33 FCM1608K-121T06_06
2N7002W
5VS
Schematic Diagrams
SCS751V-40
A
5VS
J_DVI1
M1
DVI
CASE
M3
CASE
1
TMDS DATA 2-
2
TMDS DATA 2+
3
TMDS 2/4 Shield
4
TMDS DATA 4-
5
TMDS DATA 4+
9
TMDS DATA 1-
TMDS DATA 1+
TMDS DATA 1/3 Shield
TMDS DATA 3-
TMDS DATA 3+
+5V POWER
GND (ANALOG)
HOT PLUG DETECT
TMDS DATA 0-
TMDS DATA 0+
TMDS DATA 0/5 Shield
TMDS DATA 5-
TMDS DATA5+
TMDS CLK Shield
TMDS CLK +
TMDS Clk -
Sheet 18 of 40
D SUB
RED
GREEN
BLUE
M4
H SYNC CASE DVI/ CRT
8 M2
V SYNC CASE
7 C5
DDC Data GND
6 C6
DDC Clk GND
QH11121-CP1
3VS
D53
SCS751V-40
D05
R841 1K_04
R840 1K_04
DDCDATA
DDCLK
HSY NC
VSY NC
D45 D47 D44 D48
BAV99(R) BAV99(R) BAV99(R) BAV99(R)
5VS 5VS 5VS 5VS
DVI/ CRT B - 19