Vga Frame Buffer Interface - Clevo W251HSQ Service Manual

Schematic Diagrams

VGA Frame Buffer Interface

Frame Buffer Interface
14 FBA_D[63:0]
Sheet 13 of 50
VGA Frame Buffer
Interface
14 FBADQM[ 7:0]
14 FBADQS_WP[7:0]
14 FBADQS_RN[7:0]
B - 14 VGA Frame Buffer Interface
U32B
2/19 FBA
FBA_D[63:0]
FBA_D0 L28 R625 *0_04
FBA_D0 FB_CLAMP
M29
FBA_D1
FBA_D1
FBA_D2 L29
FBA_D2 C100819
FBA_D3 M28
FBA_D3
FBA_D4 N31
FBA_D4
FBA_D5 P29 K27 R85 *0_04 FBA_DPLLAVDD
FBA_D5 FB_DLL_AVDD
FBA_D6 R29
FBA_D6
FBA_D7 P28
FBA_D7
FBA_D8 J 28
FBA_D8 C125
FBA_D9 H29 N13P-GL OFF
FBA_D9
FBA_D10 J 29
FBA_D10 *0.1u_10V_X7R_04
FBA_D11 H28 N13M-GE1 ON
FBA_D11
G29
FBA_D12 FBA_D12
FBA_D13 E31
FBA_D13
E32
FBA_D14 FBA_D14
FBA_D15 F30
FBA_D15
C34
FBA_D16
FBA_D16
FBA_D17 D32
FBA_D17
FBA_D18 B33
FBA_D18
FBA_D19 C33
FBA_D19
F33
FBA_D20
FBA_D20
FBA_D21 F32
FBA_D21
H33
FBA_D22
FBA_D22
FBA_D23 H32
FBA_D23
FBA_D24 P34
FBA_D24
FBA_D25 P32
FBA_D25
FBA_D26 P31
FBA_D26
FBA_D27 P33
FBA_D27
FBA_D28 L31
FBA_D28
FBA_D29 L34
FBA_D29
FBA_D30 L32 FBA_CMD[31:0]
FBA_D30
FBA_D31 L33
FBA_D31
FBA_D32 AG28
FBA_D32
AF29 U30
FBA_D33 FBA_CMD0
FBA_D33 FBA_CMD0
FBA_D34 AG29 T31 FBA_CMD1
FBA_D34 FBA_CMD1
AF28 U29
FBA_D35 FBA_D35 FBA_CMD2 FBA_CMD2
FBA_D36 AD30 R34 FBA_CMD3
FBA_D36 FBA_CMD3
AD29 R33
FBA_D37 FBA_CMD4
FBA_D37 FBA_CMD4
FBA_D38 AC29 U32 FBA_CMD5
FBA_D38 FBA_CMD5
FBA_D39 AD28 U33 FBA_CMD6
FBA_D39 FBA_CMD6
FBA_D40 AJ 29 U28 FBA_CMD7
FBA_D40 FBA_CMD7
FBA_D41 AK29 V28 FBA_CMD8
FBA_D41 FBA_CMD8
FBA_D42 AJ 30 V29 FBA_CMD9
FBA_D42 FBA_CMD9
AK28 V30
FBA_D43 FBA_CMD10
FBA_D43 FBA_CMD10
FBA_D44 AM29 U34 FBA_CMD11
FBA_D44 FBA_CMD11
FBA_D45 AM31 U31 FBA_CMD12
FBA_D45 FBA_CMD12
FBA_D46 AN29 V34 FBA_CMD13
FBA_D46 FBA_CMD13
FBA_D47 AM30 V33 FBA_CMD14
FBA_D47 FBA_CMD14
AN31 Y32
FBA_D48 FBA_D48 FBA_CMD15 FBA_CMD15
FBA_D49 AN32 AA31 FBA_CMD16
FBA_D49 FBA_CMD16
AP30 AA29
FBA_D50 FBA_D50 FBA_CMD17 FBA_CMD17
FBA_D51 AP32 AA28 FBA_CMD18
FBA_D51 FBA_CMD18
FBA_D52 AM33 AC34 FBA_CMD19
FBA_D52 FBA_CMD19
FBA_D53 AL31 AC33 FBA_CMD20
FBA_D53 FBA_CMD20
AK33 AA32
FBA_D54 FBA_CMD21
FBA_D54 FBA_CMD21
FBA_D55 AK32 AA33 FBA_CMD22
FBA_D55 FBA_CMD22
AD34 Y28
FBA_D56 FBA_CMD23
FBA_D56 FBA_CMD23
FBA_D57 AD32 Y29 FBA_CMD24
FBA_D57 FBA_CMD24
AC30 W31
FBA_D58 FBA_CMD25
FBA_D58 FBA_CMD25
FBA_D59 AD33 Y30 FBA_CMD26
FBA_D59 FBA_CMD26
FBA_D60 AF31 AA34 FBA_CMD27
FBA_D60 FBA_CMD27
FBA_D61 AG34 Y31 FBA_CMD28
FBA_D61 FBA_CMD28
FBA_D62 AG32 Y34 FBA_CMD29
FBA_D62 FBA_CMD29
FBA_D63 AG33 Y33 FBA_CMD30
FBA_D63 FBA_CMD30
FBADQM[7:0] V31 FBA_CMD31
FBA_CMD31
FBADQM0 P30 R32
FBA_DQM0 FBA_CMD_RFU0
FBADQM1 F31 AC32
FBA_DQM1 FBA_CMD_RFU1
FBADQM2 F34
FBA_DQM2
M32
FBADQM3 FBA_DQM3
FBADQM4 AD31
FBA_DQM4
AL29
FBADQM5 FBA_DQM5
FBADQM6 AM32
FBA_DQM6
AF34 R28
FBADQM7 FBA_DQM7 FBA_DEBUG0 FBA_DEBUG0 R102 *60.4_04
FBADQS_WP[7:0] AC28 FBA_DEBUG1 R103 *60.4_04
FBA_DEBUG1
FBADQS_WP0 M31
FBA_DQS_WP0
FBADQS_WP1 G31
FBA_DQS_WP1
FBADQS_WP2 E33 R30 FBA_CLK0
FBA_DQS_WP2 FBA_CLK0 FBA_CLK0 14
M33 R31
FBADQS_WP3 FBA_CLK0#
FBA_DQS_WP3 FBA_CLK0 FBA_CLK0# 14
FBADQS_WP4 AE31 AB31 FBA_CLK1
FBA_DQS_WP4 FBA_CLK1
FBA_CLK1 14
FBADQS_WP5 AK30 AC31 FBA_CLK1#
FBA_DQS_WP5 FBA_CLK1 FBA_CLK1# 14
FBADQS_WP6 AN33
FBA_DQS_WP6
FBADQS_WP7 AF33
FBA_DQS_WP7
FBADQS_RN[7:0]
FBADQS_RN0 M30 K31
FBA_DQS_RN0 FBA_WCK01
FBADQS_RN1 H30 L30
FBA_DQS_RN1 FBA_WCK01
FBADQS_RN2 E34 H34
FBA_DQS_RN2 FBA_WCK23
FBADQS_RN3 M34 J34
FBA_DQS_RN3 FBA_WCK23
AF30 AG30
FBADQS_RN4 FBA_DQS_RN4 FBA_WCK45
FBADQS_RN5 AK31 AG31
FBA_DQS_RN5 FBA_WCK45
AM34 AJ34
FBADQS_RN6
FBA_DQS_RN6 FBA_WCK67
FBADQS_RN7 AF32 AK34
FBA_DQS_RN7 FBA_WCK67
J30
FBA_WCKB01
J31
FBA_WCKB01
J32
FBA_WCKB23
J33
FBA_WCKB23
AH31
FBA_WCKB45
AJ31
FBA_WCKB45
AJ32
FBA_WCKB67
AJ33 16mil
FBA_WCKB67
FB_VREF_TP H26 U27 FBA_DPLLAVDD
FB_VREF FBA_PLL_AVDD
N13P-GL C126 C612
C100818
0.1u_10V_X7R_04 22u_6. 3V_X5R_08
FBA_ODT_L FBA_CMD2 R142 10K_04
FBA_ODT_H FBA_CMD18 R512 10K_04
FBA_CKE_L FBA_CMD3 R515 10K_04 PLACE NEAR BALLS
FBA_CKE_H FBA_CMD19 R146 10K_04
FBA_RST# FBA_CMD5 R101 10K_04
U32C
3/19 FBB
FBC_D[63: 0]
15 FBC_D[63:0]
G9
FBC_D0
FBB_D0
FBC_D1 E9
FBB_D1
G8
FBC_D2
FBB_D2
FBC_D3 F9
FBB_D3
FBC_D4 F11
FBB_D4
FBC_D5 G11
FBB_D5
FBC_D6 F12
FBB_D6
FBC_D7 G12
FBB_D7
FBC_D8 G6
FBB_D8
FBC_D9 F5
FBB_D9
FBC_D10 E6
FBB_D10
FBC_D11 F6
FBB_D11
FBC_D12 F4
FBB_D12
G4
FBC_D13 FBB_D13
FBC_D14 E2
FBB_D14
F3
FBC_D15 FBB_D15
FBC_D16 C2
FBB_D16
D4
FBC_D17
FBB_D17
FBC_D18 D3
FBB_D18
FBC_D19 C1
FBB_D19
FBC_D20 B3
FBB_D20
C4
FBC_D21
FBB_D21
FBC_D22 B5
FBB_D22
C5
FBC_D23
FBB_D23
FBC_D24 A11
FBB_D24
FBC_D25 C11
FBB_D25
FBC_D26 D11
FBB_D26
FBC_D27 B11
FBB_D27
FBC_D28 D8
FBB_D28
FBC_D29 A8
FBB_D29
FBC_D30 C8
FBB_D30
FBC_D31 B8
FBA_CMD[31:0] 14 FBB_D31
FBC_D32 F24
FBB_D32
FBC_D33 G23 D13 FBC_CMD0
FBB_D33 FBB_CMD0
E24 E14
FBC_D34 FBC_CMD1
FBB_D34 FBB_CMD1
FBC_D35 G24 F14 FBC_CMD2
FBB_D35 FBB_CMD2
D21 A12
FBC_D36 FBB_D36 FBB_CMD3 FBC_CMD3
FBC_D37 E21 B12 FBC_CMD4
FBB_D37 FBB_CMD4
G21 C14
FBC_D38 FBC_CMD5
FBB_D38 FBB_CMD5
FBC_D39 F21 B14 FBC_CMD6
FBB_D39 FBB_CMD6
FBC_D40 G27 G15 FBC_CMD7
FBB_D40 FBB_CMD7
FBC_D41 D27 F15 FBC_CMD8
FBB_D41 FBB_CMD8
FBC_D42 G26 E15 FBC_CMD9
FBB_D42 FBB_CMD9
FBC_D43 E27 D15 FBC_CMD10
FBB_D43 FBB_CMD10
E29 A14
FBC_D44 FBC_CMD11
FBB_D44 FBB_CMD11
FBC_D45 F29 D14 FBC_CMD12
FBB_D45 FBB_CMD12
FBC_D46 E30 A15 FBC_CMD13
FBB_D46 FBB_CMD13
FBC_D47 D30 B15 FBC_CMD14
FBB_D47 FBB_CMD14
FBC_D48 A32 C17 FBC_CMD15
FBB_D48 FBB_CMD15
C31 D18
FBC_D49 FBB_D49 FBB_CMD16 FBC_CMD16
FBC_D50 C32 E18 FBC_CMD17
FBB_D50 FBB_CMD17
B32 F18
FBC_D51 FBB_D51 FBB_CMD18 FBC_CMD18
FBC_D52 D29 A20 FBC_CMD19
FBB_D52 FBB_CMD19
FBC_D53 A29 B20 FBC_CMD20
FBB_D53 FBB_CMD20
FBC_D54 C29 C18 FBC_CMD21
FBB_D54 FBB_CMD21
B29 B18
FBC_D55 FBC_CMD22
FBB_D55 FBB_CMD22
FBC_D56 B21 G18 FBC_CMD23
FBB_D56 FBB_CMD23
C23 G17
FBC_D57 FBC_CMD24
FBB_D57 FBB_CMD24
FBC_D58 A21 F17 FBC_CMD25
FBB_D58 FBB_CMD25
C21 D16
FBC_D59 FBC_CMD26
FBB_D59 FBB_CMD26
FBC_D60 B24 A18 FBC_CMD27
FBB_D60 FBB_CMD27
FBC_D61 C24 D17 FBC_CMD28
FBB_D61 FBB_CMD28
FBC_D62 B26 A17 FBC_CMD29
FBB_D62 FBB_CMD29
FBC_D63 C26 B17 FBC_CMD30
FBB_D63 FBB_CMD30
FBCDQM[ 7:0] E17 FBC_CMD31
FBB_CMD31
15 FBCDQM[7: 0]
FBCDQM0 E11 C12
FBB_DQM0 FBB_CMD_RFU0
FBCDQM1 E3 C20
FBB_DQM1 FBB_CMD_RFU1
FBCDQM2 A3
FBB_DQM2
FBCDQM3 C9
FBB_DQM3
F23
FBCDQM4 FBB_DQM4
FBCDQM5 F27
FBB_DQM5
C30
FBCDQM6 FBB_DQM6
FBCDQM7 A24 G14 FBC_DEBUG0
FBB_DQM7 FBB_DEBUG0
FBCDQS_WP[ 7:0] G20
FBB_DEBUG1 FBC_DEBUG1
F BV DDQ 15 FBCDQS_WP[ 7:0]
D10
FBCDQS_WP0
FBB_DQS_WP0
FBCDQS_WP1 D5
FBB_DQS_WP1
FBCDQS_WP2 C3 D12 FBC_CLK0
FBB_DQS_WP2 FBB_CLK0
FBCDQS_WP3 B9 E12 FBC_CLK0#
FBB_DQS_WP3 FBB_CLK0
E23 E20
FBCDQS_WP4 FBC_CLK1
FBB_DQS_WP4 FBB_CLK1
FBCDQS_WP5 E28 F20 FBC_CLK1#
FBB_DQS_WP5 FBB_CLK1
FBCDQS_WP6 B30
FBB_DQS_WP6
FBCDQS_WP7 A23
FBB_DQS_WP7
FBCDQS_RN[7:0]
15 FBCDQS_RN[7:0]
FBCDQS_RN0 D9 F8
FBB_DQS_RN0 FBB_WCK01
FBCDQS_RN1 E4 E8
FBB_DQS_RN1 FBB_WCK01
FBCDQS_RN2 B2 A5
FBB_DQS_RN2 FBB_WCK23
FBCDQS_RN3 A9 A6
FBB_DQS_RN3 FBB_WCK23
FBCDQS_RN4 D22 D24
FBB_DQS_RN4 FBB_WCK45
D28 D25
FBCDQS_RN5 FBB_DQS_RN5 FBB_WCK45
FBCDQS_RN6 A30 B27
FBB_DQS_RN6 FBB_WCK67
B23 C27
FBCDQS_RN7
FBB_DQS_RN7 FBB_WCK67
D6
FBB_WCKB01
D7
FBB_WCKB01
C6
FBB_WCKB23
B6
FBB_WCKB23
F26
FBB_WCKB45
E26
FBB_WCKB45
PEX_VDD A26
FBB_WCKB67
A27
FBB_WCKB67
H17
FBB_PLL_AVDD
L32 FCM1005MF-300T03
C100823 N13P-GL
C133 C100818
FBC_CMD2
1u_6.3V_X5R_06 FBB_ODT_L R54 10K_04
FBB_ODT_H FBC_CMD18 R480 10K_04
FBB_CKE_L FBC_CMD3 R465 10K_04
FBB_CKE_H FBC_CMD19 R84 10K_04
PLACE NEAR BGA CLOSE TO CAPS FBB_RST# FBC_CMD5 R471 10K_04
FBC_CMD[31:0]
FBC_CMD[31:0] 15
U32D
15/19 FBVDDQ
AA27
FBVDDQ
AA30
FBVDDQ
AB27
FBVDDQ C141 C140 C139
AB33
FBVDDQ
AC27
FBVDDQ 0.1u_10V_X5R_04 0.1u_10V_X5R_04 0. 1u_10V_X5R_04
AD27
FBVDDQ
AE27
FBVDDQ
AF27
FBVDDQ
AG27
FBVDDQ PLACE UNDER BGA
B13
FBVDDQ
B16
FBVDDQ
B19
FBVDDQ
E13
FBVDDQ
E16
FBVDDQ
E19
C55 C80 C226
FBVDDQ
H10
FBVDDQ
H11
1u_6.3V_X5R_04 4.7u_6.3V_X5R_06 10u_6.3V_X5R_06
FBVDDQ
H12
FBVDDQ
H13
FBVDDQ
H14
FBVDDQ
H15 PLACE UNDER BGA PLACE CLOSE BGA
FBVDDQ
H16
FBVDDQ
H18
FBVDDQ
H19
FBVDDQ
H20
FBVDDQ
H21
FBVDDQ
H22
FBVDDQ
H23
FBVDDQ
H24
FBVDDQ
H8
FBVDDQ
H9
FBVDDQ
L27
C123 C105 C108
FBVDDQ
M27
FBVDDQ
N27 0.1u_10V_X5R_04 0.1u_10V_X5R_04 0. 1u_10V_X5R_04
FBVDDQ
P27
FBVDDQ
R27
FBVDDQ
T27
FBVDDQ PLACE UNDER BGA
T30
FBVDDQ
T33
FBVDDQ
V27
FBVDDQ
W27
FBVDDQ
W30
FBVDDQ
W33
FBVDDQ C107 C138 C279
Y27
FBVDDQ
1u_6.3V_X5R_04 4.7u_6.3V_X5R_06 10u_6.3V_X5R_06
F1
FBVDDQ_PROBE
PLACE UNDER BGA PLACE CLOSE BGA
F2
GND_PROBE
J27
FB_CAL_PD_VDDQ
FB_CAL_PD_VDDQ
FB_CAL_PU_GND H27
FB_CAL_PU_GND
FB_CAL_TERM_GND H25
FB_CALTERM_GND
N13P-GL
C100818
FB_CAL_PD_VDDQ R71 40. 2_1%_04
FB V DDQ
R58 *60.4_04 FB_CAL_PU_GND R70 40. 2_1%_04 C100823
FB VDDQ
R62 *60.4_04
FB_CAL_TERM_GND R69 51. 1_1%_04
FBC_CLK0 15
FBC_CLK0# 15
FBC_CLK1 15
FBC_CLK1# 15
N13P-GL OFF
N13M-GE1 ON
FBA_DPLLAVDD
R61 *0_04
C90
*0.1u_10V_X7R_04
PLACE NEAR BALLS
FBVDDQ
C106
0. 1u_10V_X5R_04
C227
10u_6.3V_X5R_06
FBVDDQ
C142
0. 1u_10V_X5R_04
C594
10u_6.3V_X5R_06