Vga Frame Buffer Interface - Clevo E4105 Service Manual

VGA Frame Buffer Interface

Frame Buffer Interface
U36B
2/16 FB A
FBA_D[63:0]
GT216 G 96
15 FBA_D[63:0]
L32
FBA_D0
FBA_D0 FBA_D1 4
FBA_D1 N33
FBA_D1
FBA_D1 5
FBA_D2 L33
FBA_D2 FBA_D1 3
N34
FBA_D3
FBA_D3 FBA_D1 2
N35
FBA_D4
FBA_D4 FBA_D1 0
FBA_D5 P35
FBA_D5
FBA_D1 1
FBA_D6 P33
FBA_D6 FBA_D8
P34
FBA_D7
FBA_D7 FBA_D9
FBA_D8 K35
FBA_D8 FBA_D2 5
FBA_D9 K33
FBA_D9
FBA_D2 6
FBA_D10 K34
FBA_D10 FBA_D2 8
H33
FBA_D11
FBA_D11 FBA_D2 4
FBA_D12 G34
FBA_D12 FBA_D2 7
FBA_D13 G33
FBA_D13
FBA_D3 1
E34
FBA_D14
FBA_D14 FBA_D3 0
E33
FBA_D15
FBA_D15 FBA_D2 9
FBA_D16 G31
FBA_D16
FBA_D2 3
FBA_D17 F30
FBA_D17 FBA_D2 2
G30
FBA_D18
FBA_D18 FBA_D1 8
FBA_D19 G32
FBA_D19 FBA_D2 0
FBA_D20 K30
FBA_D20
FBA_D1 7
FBA_D21 K32
FBA_D21 FBA_D1 9
H30
FBA_D22
FBA_D22 FBA_D2 1
FBA_D23 K31
FBA_D23 FBA_D1 6
FBA_D24 L31
FBA_D24
FBA_D4
FBA_D25 L30
FBA_D25 FBA_D7
M32
FBA_D26
FBA_D26 FBA_D5
FBA_D27 N30
FBA_D27 FBA_D3
FBA_D28 M30
FBA_D28 FBA_D6
FBA_D29 P31
FBA_D29 FBA_D2
R32
FBA_D30
FBA_D30 FBA_D1
FBA_D31 R30
FBA_D31 FBA_D0
FBA_D32 AG30
FBA_D32 FBA_D3 2
FBA_D33 AG32
FBA_D33 FBA_D3 4
AH31
FBA_D34
FBA_D34 FBA_D3 3
FBA_D35 AF31
FBA_D35
FBA_D3 5
FBA_D36 AF30
FBA_D36 FBA_D3 6
AE30
FBA_D37
FBA_D37 FBA_D3 9
FBA_D38 AC32
FBA_D38 FBA_D3 8
FBA_D39 AD30
FBA_D39
FBA_D3 7
FBA_D40 AN33
FBA_D40 FBA_D4 8
AL31
FBA_D41
FBA_D41 FBA_D5 2
FBA_D42 AM33
FBA_D42 FBA_D5 1
FBA_D43 AL33
FBA_D43
FBA_D5 0
FBA_D44 AK30
FBA_D44 FBA_D5 3
AK32
FBA_D45
FBA_D45 FBA_D4 9
FBA_D46 AJ30
FBA_D46 FBA_D5 4
FBA_D47 AH30
FBA_D47 FBA_D5 5
FBA_D48 AH33
FBA_D48 FBA_D5 7
AH35
FBA_D49
FBA_D49 FBA_D5 8
FBA_D50 AH34
FBA_D50 FBA_D6 0
FBA_D51 AH32
FBA_D51 FBA_D5 9
AJ33
FBA_D52
FBA_D52 FBA_D6 3
AL35
FBA_D53
FBA_D53 FBA_D6 2
FBA_D54 AM34
FBA_D54
FBA_D6 1
FBA_D55 AM35
FBA_D55 FBA_D5 6
AF33
FBA_D56
FBA_D56 FBA_D4 1
FBA_D57 AE32
FBA_D57 FBA_D4 0
FBA_D58 AF34
FBA_D58
FBA_D4 2
FBA_D59 AE35
FBA_D59 FBA_D4 3
AE34
FBA_D60
FBA_D60 FBA_D4 5
FBA_D61 AE33
FBA_D61 FBA_D4 4
FBA_D62 AB32
FBA_D62
FBA_D4 7
AC35
FBA_D63
FBA_D63 FBA_D4 6
FBADQM[7:0]
15 FBADQM[7:0]
FBADQM0 P32
FBA_DQM0 FBA_DQM1
H34
FBADQM1
FBA_DQM1 FBA_DQM3
J30
FBADQM2
FBA_DQM2 FBA_DQM2
FBADQM3 P30
FBA_DQM3 FBA_DQM0
FBADQM4 AF32
FBA_DQM4 FBA_DQM4
AL32
FBADQM5
FBA_DQM5 FBA_DQM6
AL34
FBADQM6
FBA_DQM6 FBA_DQM7
FBADQM7 AF35
FBA_DQM7 FBA_DQM5
FBADQS_WP[7:0]
15 FBADQS_WP[7:0]
FBADQS_WP0 L34
FBA_DQS_WP0 FBA_DQS_ WP1
FBADQS_WP1 H35
FBA_DQS_WP1
FBA_DQS_ WP3
FBADQS_WP2 J32
FBA_DQS_WP2 FBA_DQS_ WP2
N31
FBADQS_WP3
FBA_DQS_WP3 FBA_DQS_ WP0
FBADQS_WP4 AE31
FBA_DQS_WP4
FBA_DQS_ WP4
FBADQS_WP5 AJ32
FBA_DQS_WP5 FBA_DQS_ WP6
AJ34
FBADQS_WP6
FBA_DQS_WP6 FBA_DQS_ WP7
AC33
FBADQS_WP7
FBA_DQS_WP7 FBA_DQS_ WP5
FBADQS_RN[7:0]
15 FBADQS_RN[7:0]
L35
FBADQS_RN0
FBA_DQS_RN0 FBA_DQS_ RN1
FBADQS_RN1 G35
FBA_DQS_RN1 FBA_DQS_ RN3
FBADQS_RN2 H31
FBA_DQS_RN2
FBA_DQS_ RN2
FBADQS_RN3 N32
FBA_DQS_RN3 FBA_DQS_ RN0
AD32
FBADQS_RN4
FBA_DQS_RN4 FBA_DQS_ RN4
FBADQS_RN5 AJ31
FBA_DQS_RN5 FBA_DQS_ RN6
FBADQS_RN6 AJ35
FBA_DQS_RN6
FBA_DQS_ RN7
FBADQS_RN7 AC34
FBA_DQS_RN7 FBA_DQS_ RN5
P29
FBA_WCK0 FBA_WDS0 _NC
R29
FBA_WCK0 FBA_WDS0 _N_NC
L29
FBA_WCK1 FBA_WDS1 _NC
M29
FBA_WCK1 FBA_WDS1 _N_NC
AG29
FBA_WCK2
FBA_WDS3 _NC
AH29
FBA_WCK2 FBA_WDS3 _N_NC
AD29
FBA_WCK3 FBA_WDS2 _NC
AE29
FBA_WCK3 FBA_WDS2 _N_NC
FBVDDQ
R74
PLACE NEAR BGA
*1.1K_1%_04
15mil
<500mil J27
FB_VREF
FB_VREF
C120 R75
*.01U_16V_04 U_GPU_GB1_128_1
*1.1K_1%_04
FBVDDQ
16 FBC_D[63:0]
FBVDDQ
FBVDDQ
C118 C115 C114 C116
FBVDDQ
FBVDDQ
.1U_16V_04 .1U_16V_04
FBVDDQ
.1U_16V_04 1U_6.3V_04
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
C74 C71
FBVDDQ
FBVDDQ
4.7U_6.3V_06
FBVDDQ
FBVDDQ 4.7U_6.3V_06
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
G9
C544 C593 C581
FBVDDQ
H29
FBVDDQ
J14 .047U_16V_04 .047U_16V_04
FBVDDQ
J15
.047U_16V_04
FBVDDQ
J16
FBVDDQ
J17 PLACE NEAR BGA
FBVDDQ
J20
FBVDDQ
J21
FBVDDQ
J22
FBVDDQ
FBA_CMD[30:0]
FBA_CMD[30:0] 15
V32
FBA_CMD0
FBA_CMD0
W31
FBA_CMD1
FBA_CMD1
U31 FBA_CMD2
FBA_CMD2
Y 32 FBA_CMD3
FBA_CMD3
AB35
FBA_CMD4
FBA_CMD4
AB34 FBA_CMD5
FBA_CMD5
W35 FBA_CMD6
FBA_CMD6
W33 FBA_CMD7
FBA_CMD7
W30
FBA_CMD8
FBA_CMD8
T34 FBA_CMD9
FBA_CMD9
T35 FBA_CMD10
FBA_CMD10
AB31
FBA_CMD11
FBA_CMD11 16 FBCDQM[7:0]
Y 30
FBA_CMD12
FBA_CMD12
Y 34 FBA_CMD13 FBA_ODT FBA_CMD28 R422 10K_04
FBA_CMD13
W32 FBA_CMD14 FBA_CMD30
FBA_ODT R78 10K_04
FBA_CMD14
AA30
FBA_CMD15 FBA_RST# FBA_CMD15 R438 10K_04
FBA_CMD15
AA32
FBA_CMD16 FBA_CKE FBA_CMD18 R89 10K_04
FBA_CMD16
Y 33 FBA_CMD17 FBA_CKE FBA_CMD7 R420 10K_04
FBA_CMD17
U32 FBA_CMD18
FBA_CMD18
Y 31
FBA_CMD19
FBA_CMD19
U34
FBA_CMD20
FBA_CMD20
Y 35 FBA_CMD21
FBA_CMD21 16 FBCDQS_WP[7:0]
W34 FBA_CMD22
FBA_CMD22
V30
FBA_CMD23
FBA_CMD23
U35 FBA_CMD24
FBA_CMD24
U30 FBA_CMD25
FBA_CMD25
U33 FBA_CMD26
FBA_CMD26
AB30
FBA_CMD27
FBA_CMD27
AB33 FBA_CMD28
FBA_CMD28
T33 FBA_CMD29
FBA_CMD29
W29
FBA_CMD30
FBA_CMD30
16 FBCDQS_RN[7:0]
T32 FBA_CLK0
FBA_CLK0 FBA_CLK0 15
T31
FBA_CLK0#
FBA_CLK0 FBA_CLK0# 15
AC31 FBA_CLK1
FBA_CLK1 FBA_CLK1 15
AC30 FBA_CLK1#
FBA_CLK1
FBA_CLK1# 15
T30 FBA_DEBUG
R77 *10K_04
FBA_DEBUG
FBVDDQ
16mil PEX_VDD
FB_DLLAVDD L7 HCB1005KF-121T20
FBA_PLLAVDD_GPU .
FB_PLLAVDD
C119 C121 C125
.1U_16V_04 4.7U_6.3V_06 4.7U_6.3V_06
PLACE NEAR BGA
PLACE NEAR BALLS
CLOSE TO CAPS
U36C
3/16 FBC
FBC_D[63:0]
GT216 G96
FBC_D0 B13
FBC_D0 FBC_D26 FBVDDQ
D13
FBC_D1
FBC_D1 FBC_D24 FBVDDQ
FBC_D2 A13
FBC_D2 FBVDDQ
FBC_D25
FBC_D3 A14
C113
FBC_D3 FBC_D27 FBVDDQ
C16
FBC_D4
FBC_D4 FBC_D28 FBVDDQ
B16
FBC_D5 .1U_16V_04
FBC_D5 FBC_D30 FBVDDQ
FBC_D6 A17
FBC_D6 FBVDDQ
FBC_D29
FBC_D7 D16
FBC_D7 FBC_D31 FBVDDQ
C13
FBC_D8
FBC_D8 FBC_D9 FBVDDQ
FBC_D9 B11
FBC_D9 FBC_D8 FBVDDQ
FBC_D10 C11
FBC_D10 FBVDDQ
FBC_D14
FBC_D11 A11
C94
FBC_D11 FBC_D10
C10
FBC_D12
FBC_D12 FBC_D15
FBC_D13 C8 4.7U_6.3V_06
FBC_D13 FBC_D13
FBC_D14 B8
FBC_D14
FBC_D11
A8
FBC_D15
FBC_D15 FBC_D12
E8
FBC_D16
FBC_D16 FBC_D6
FBC_D17 F8
FBC_D17
FBC_D4
FBC_D18 F10
FBC_D18 FBC_D2
F9
FBC_D19 C577
FBC_D19 FBC_D5
FBC_D20 F12
FBC_D20 FBC_D7
FBC_D21 D8 .047U_16V_04
FBC_D21
FBC_D3
FBC_D22 D11
FBC_D22 FBC_D0
E11
FBC_D23
FBC_D23 FBC_D1
FBC_D24 D12
FBC_D24 FBC_D16
FBC_D25 E13
FBC_D25
FBC_D17
FBC_D26 F13
FBC_D26 FBC_D23
F14
FBC_D27
FBC_D27 FBC_D22
FBC_D28 F15
FBC_D28 FBC_D19
FBC_D29 E16
FBC_D29 FBC_D21
FBC_D30 F16
FBC_D30 FBC_D20
F17
FBC_D31
FBC_D31 FBC_D18
FBC_D32 D29
FBC_D32 FBC_D39
FBC_D33 F27
FBC_D33 FBC_D36
FBC_D34 F28
FBC_D34 FBC_D38
E28
FBC_D35
FBC_D35 FBC_D37
FBC_D36 D26
FBC_D36
FBC_D33
FBC_D37 F25
FBC_D37 FBC_D35
D24
FBC_D38
FBC_D38 FBC_D32
FBC_D39 E25
FBC_D39 FBC_D34
FBC_D40 E32
FBC_D40
FBC_D55
FBC_D41 F32
FBC_D41 FBC_D54
D33
FBC_D42
FBC_D42 FBC_D53
FBC_D43 E31
FBC_D43 FBC_D51
FBC_D44 C33
FBC_D44
FBC_D52
FBC_D45 F29
FBC_D45 FBC_D49
D30
FBC_D46
FBC_D46 FBC_D50
FBC_D47 E29
FBC_D47 FBC_D48
FBC_D48 B29
FBC_D48 FBC_D56
FBC_D49 C31
FBC_D49 FBC_D59
C29 FBC_CMD[30:0]
FBC_D50
FBC_D50 FBC_D57
FBC_D51 B31
FBC_D51 FBC_D58
FBC_D52 C32 C17 FBC_CMD0
FBC_D52 FBC_D61 FBC_CMD0
B32 B19
FBC_D53 FBC_CMD1
FBC_D53 FBC_D60 FBC_CMD1
B35 D18
FBC_D54 FBC_CMD2
FBC_D54 FBC_D63 FBC_CMD2
FBC_D55 B34 F21 FBC_CMD3
FBC_D55 FBC_CMD3
FBC_D62
FBC_D56 A29 A23 FBC_CMD4
FBC_D56 FBC_D47 FBC_CMD4
B28 D21
FBC_D57 FBC_CMD5
FBC_D57 FBC_D45 FBC_CMD5
FBC_D58 A28 B23 FBC_CMD6
FBC_D58 FBC_D46 FBC_CMD6
FBC_D59 C28 E20 FBC_CMD7
FBC_D59 FBC_CMD7
FBC_D44
FBC_D60 C26 G21 FBC_CMD8
FBC_D60 FBC_D43 FBC_CMD8
D25 F20
FBC_D61 FBC_CMD9
FBC_D61 FBC_D42 FBC_CMD9
FBC_D62 B25 F19 FBC_CMD10
FBC_D62 FBC_D41 FBC_CMD10
FBC_D63 A25 F23 FBC_CMD11
FBC_D63 FBC_CMD11
FBC_D40
FBCDQM[7:0] A22
FBC_CMD12
FBC_CMD12
C22
FBC_CMD13
FBC_CMD13
FBCDQM0 A16 B17 FBC_CMD14
FBC_DQM0 FBC_DQM 3 FBC_CMD14
FBCDQM1 D10 F24 FBC_CMD15
FBC_DQM1 FBC_DQM 1 FBC_CMD15
F11 C25
FBCDQM2 FBC_CMD16
FBC_DQM2 FBC_DQM 0 FBC_CMD16
D15 E22
FBCDQM3 FBC_CMD17
FBC_DQM3 FBC_DQM 2 FBC_CMD17
FBCDQM4 D27 C20 FBC_CMD18
FBC_DQM4 FBC_DQM 4 FBC_CMD18
FBCDQM5 D34 B22 FBC_CMD19
FBC_DQM5 FBC_DQM 6 FBC_CMD19
A34 A19
FBCDQM6 FBC_CMD20
FBC_DQM6 FBC_DQM 7 FBC_CMD20
D28 D22
FBCDQM7 FBC_CMD21
FBC_DQM7 FBC_DQM 5 FBC_CMD21
FBCDQS_WP[7:0] D20 FBC_CMD22
FBC_CMD22
E19 FBC_CMD23
FBC_CMD23
C14 D19
FBCDQS_WP0 FBC_CMD24
FBC_DQS_WP0 FBC_DQS_ WP3 FBC_CMD24
FBCDQS_WP1 A10 F18 FBC_CMD25
FBC_DQS_WP1 FBC_DQS_ WP1 FBC_CMD25
FBCDQS_WP2 E10 C19 FBC_CMD26
FBC_DQS_WP2 FBC_CMD26
FBC_DQS_ WP0
FBCDQS_WP3 D14 F22 FBC_CMD27
FBC_DQS_WP3 FBC_DQS_ WP2 FBC_CMD27
E26 C23
FBCDQS_WP4 FBC_CMD28
FBC_DQS_WP4 FBC_DQS_ WP4 FBC_CMD28
FBCDQS_WP5 D32 B20 FBC_CMD29
FBC_DQS_WP5 FBC_CMD29
FBC_DQS_ WP6
FBCDQS_WP6 A32 A20 FBC_CMD30
FBC_DQS_WP6 FBC_DQS_ WP7 FBC_CMD30
B26
FBCDQS_WP7
FBC_DQS_WP7 FBC_DQS_ WP5
FBCDQS_RN[7:0]
FBCDQS_RN0 B14
FBC_DQS_RN0 FBC_DQS_ RN3
B10
FBCDQS_RN1
FBC_DQS_RN1 FBC_DQS_ RN1
FBCDQS_RN2 D9 E17 FBC_CLK0
FBC_DQS_RN2 FBC_DQS_ RN0 FBC_CLK0 FBC_CLK0 16
FBCDQS_RN3 E14 D17 FBC_CLK0#
FBC_DQS_RN3 FBC_CLK0
FBC_DQS_ RN2 FBC_CLK0# 16
FBCDQS_RN4 F26 D23 FBC_CLK1
FBC_DQS_RN4 FBC_DQS_ RN4 FBC_CLK1 FBC_CLK1 16
D31 E23
FBCDQS_RN5 FBC_CLK1#
FBC_DQS_RN5 FBC_DQS_ RN6 FBC_CLK1 FBC_CLK1# 16
FBCDQS_RN6 A31
FBC_DQS_RN6 FBC_DQS_ RN7
FBCDQS_RN7 A26
FBC_DQS_RN7
FBC_DQS_ RN5
G14 G19 FBC_DEBUG R65
FBC_WCK0 FBC_WDS1_NC FBC_DEBUG
G15
FBC_WCK0 FBC_WDS1_N_N C
G11
FBC_WCK1 FBC_WDS0_NC
G12
FBC_WCK1
FBC_WDS0_N_N C
G27
FBC_WCK2 FBC_WDS3_NC
G28
FBC_WCK2 FBC_WDS3_N_N C
G24
FBC_WCK3 FBC_WDS2_NC
G25 GT216
FBC_WCK3 G96
FBC_WDS2_N_N C
RFU
FBAC_DL LAVDD1
RFU
FBAC_PL LAVDD1
FB_CAL_PD_VDDQ R72
FBCAL_PD_VDDQ
FB_CAL_PU_GND
R76
FBCAL_PU_GND
FB_CAL_TERM_GND R73
FBCAL_TERM_GND
U_GPU_GB1_128_1
Schematic Diagrams
FBVDDQ
C124 C69 C117
.1U_16V_04
.1U_16V_04 1U_6.3V_04
C99
4.7U_6.3V_06
C572 C568
.047U_16V_04
.047U_16V_04
PLACE NEAR BGA
Sheet 14 of 49
VGA Frame Buffer
Interface
FBC_CMD[30:0] 16
FBC_CMD28
FBC_ODT R412 10K_04
FBC_ODT FBC_CMD30 R407 10K_04
FBC_RST# FBC_CMD15 R71 10K_04
FBC_CKE FBC_CMD18 R64 10K_04
FBC_CMD7
FBC_CKE R408 10K_04
*10K_04
FBVDDQ
40.2_1%_04
FBVDDQ
40.2_1%_04
40.2_1%_04
13,38 PEX_VDD
15,16,39 FBVDDQ
VGA Frame Buffer Interface B - 15