Panel, Inverter, Crt - Intel B5120 Service Manual

PANEL, INVERTER, CRT

PANEL
3. 3VS
R 3 15 2. 2K_04 SD A
SD A
R 3 09 2. 2K_04 SC L
SC L
EDID Mode
J_L C D1
1 2
1 2
3 4 5 4
M92_L VD S-U C LKN M9 2_LVD S -L0 P
M92_L VD S-U C LKP 5 3 4 6 M9 2_LVD S -L0 N 6 3
C P4
7 5 6 8 7 2
M9 2_LV DS -U 2N M9 2_LVD S -L1 N * 10P_1 2_8P 4C
9 7 8 1 0 8 1
M92_L VD S-U 1N M9 2_LV DS -U 2P M9 2_LVD S -L1 P
11 9 10 1 2
M92_L VD S-U 1P
13 11 12 1 4
M9 2_LV DS -U 0N
15 13 14 1 6 5 4
M92 _LVD S-LC LKN M9 2_LV DS -U 0P M92_ LVD S-L2P
17 15 16 1 8 6 3
M92 _LVD S-LC LKP M92_ LVD S-L2N
17 18
19 2 0 M9 2_LV DS -L2 N M92_ LVD S-LC LKP 7 2 C P3
21 19 20 2 2 8 1
M92_L VD S-L1 N M9 2_LV DS -L2 P M92_ LVD S-LC LKN * 10P_1 2_8P 4C
21 22
M92_L VD S-L1 P 23 2 4
23 24
25 2 6
3.3 VS
25 26
M92_L VD S-L0 N 27 2 8
27 28
M92_L VD S-L0 P 29 3 0 5 4 M92_ LVD S-U0 P
29 30
6 3 M92_ LVD S-U0 N
C 3
8 8107 -30 001 M9 2_LVD S -U 1N 7 2 C P2
M9 2_LVD S -U 1P 8 1
0 .1u _16V_ Y 5V_04 * 10P_1 2_8P 4C
2A
PLVD D
M92_ LVD S-U CL KP 5 4
C 4 61
6 3
M92_ LVD S-U CL KN C P1
M9 2_LVD S -U 2P 7 2
. 1U _5 0V_06 * 10P_1 2_8P 4C
8 1
M9 2_LVD S -U 2N
3.3 VS
SY S15V SY S1 5V
R 33 5 R 337
* 1M_04 *10 0K_04
Q39
B
Q3 7
2 0 VGA_EN AV D D
G C 458
*D TC 1 14EU A
*MTN 7 002Z H S3
R 33 2 *. 1U _25 V_X7R _ 06
* 100K _04
CRT
3. 3VS 5VS
R N 46
2. 2K_8P 4R _04
U 56
10 9
14 V G A_D D C D ATA DD C _ IN 1 D D C _O U T1
11 12
14 V G A_D D C C LK DD C _ IN 2 D D C _O U T2
13 14
14 V_H SY SY N C_ IN 1 SY N C _O U T1
15 16
14 V_VSY SY N C_ IN 2 SY N C _O U T2
1 3
5 VS VC C _SY N C VI D EO_1
2 4
3.3 VS VC C _VID EO VI D EO_2
7 5
VC C _D D C VI D EO_3
3. 3VS
8 6
BY P GN D
I P477 2C Z 16
1st source----IP4772CZ16 PN:6-02-47721-B60
2ndsource---CM2009-02QR PN:6-02-20090-B60
M92_L VD S-U 0 N 20
M92_L VD S-U 0 P 20
M92_L VD S-U 1 N 20
M92_L VD S-U 1 P 20
14 M92_L VD S-U 2 N 20
14 M92_L VD S-U 2 P 20
M92_L VD S-U C L KN 20
M92_L VD S-U C L KP 20
M92_L VD S-L C LKN 20
M92_L VD S-L C LKP 20
M92_L VD S-L 1N 20
M92_L VD S-L 1P 20
M92_L VD S-L 2N 20
M92_L VD S-L 2P 20
M92_L VD S-L 0N 20
M92_L VD S-L 0P 20
CO-LAY
NE AR P IN4, 5 U 3
2A
4 1
VI N VOU T INVERTER CONNECTOR
5
VI N
C 488
3 2
EN GN D
1u_1 0V_06
G52 43A
37
20 VGA_ BKLTEN
U 25
C 4
1 6
D D
*. 1U _16V _04
2 5 PL VD D
D D
2A
3 4
G S
* SI34 56BD V-T1-E3
26 SB_ BLON
R 333 R 334 C 6 C 46 2 R3 36
*33 0_04 *20 0_04 0. 1u_ 16V_Y 5 V_04 10 U _10V_ 08 *100 K_04
23, 37
Q38
G
* MT N 7002 Z H S3
D02
L 4
14 VGA_R
L 6
14 VGA_G
L 8
14 VGA_B
R 349 R 366 R 354 C4 70 C 485 C 4 81
D D C D ATA 150_ 1% _04 15 0_1% _0 4 15 0_1% _0 4
D D C LK
R 794 33_0 4 H SY N C
VS YN C
R 795 33_0 4
F B LU E
F GR N
F R ED
PLEASE CLOSE TO CONNECTOR
PLACE NEAR PI2PCIE412-D UNDER SIDE
3. 3V
V IN
L1
H C B160 8KF -1 21T2 5
.
R 3 47 * 100 K_04 U 2 6A
3. 3V
7 4LVC 08 PW
1
C 457
BKL_EN
3
U 2 6B
2
7 4LVC 08 PW 0 .1u _50V_ Y 5V_06
4 3 .3V
6
5
U 26C LED PANEL? ? ? ? ? ? ? ?
74L VC 08PW
9
R 7 100 K_04 R 3
8 4 .7K_ 04
R 344 *1 00K_0 4 3. 3V 10
U 2 6D
7 4LVC 08 PW R 4
1 2
34, 37 LI D _SW #
1 1
*1M_ 04
1 3
ALL_S YS _PW RGD
3 7 BR IGH T N ESS
J _C R T1
C 1 0540- 91 507-L
F R ED 1
F C M100 5MF-600T03_0 4 R 831 0_0 4
9
F GR N 2
F C M100 5MF-600T03_0 4 R 833 0_0 4 24 mil
10
F C M100 5MF-600T03_0 4 R 832 0_0 4 F BLU E 3
11
4
12
C 4 66 C 468 C 4 71 C 1 028 C 102 9 C 1 030 5
13
6
14
7
15
8
1 .8 VS 7 ,20 ,27 ,40
3 .3 V 3 ,4, 13, 21, 22, 23 ,25 ,26 ,28 ,30 ,31 ,3 2,3 3,3 4,3 5,3 8, 40, 41, 42, 43
3 .3 VS 2 ,10 ,11 ,13 ,14 ,2 1,2 2,2 3,2 5,2 6,2 7, 28, 30, 31, 32, 33, 34, 36, 37, 38, 44, 45, 47
5 V 2 8,3 2,3 6,3 8,4 0, 41, 42, 43, 45
5 VS 2 ,21 ,27 ,28 ,32 ,3 4,3 6,3 8,4 0,4 4,4 7
S Y S15V 2 0,3 8,3 9
V IN 3 4,3 8,3 9,4 1,4 2, 43, 44, 45, 46
Schematic Diagrams
Sheet 12 of 56
PANEL, INVERTER,
CRT
VIN _I N V
C 1
40 mil
0. 1u_5 0V_Y 5V_ 06
J_I N V1
1
2
I N V_BL ON
3
4
5
C 2
6
1u_6 .3 V_X5R _ 04 87 213- 060 0G
6-20-41A10-106
J_ INV1
1
3. 3V
D 2 9 6
D0 3A
* BAV99
C 13
*. 1U _10 V_X7R _ 04
D D C D AT A
H SY N C
VS Y NC
D D C LK
PANEL, INVERTER, CRT B - 13