Frame Buffer Partition A - Clevo P955ET1 Service Manual

Frame Buffer Partition A

1 2
FBA_WCK01
15 FBA_W CK01 15 FBA_CMD[31..0]
FBA_WCK01#
15 FBA_W CK01# FBA_WCK23
15 FBA_W CK23 15 FBA_D[63..0]
FBA_WCK23#
15 FBA_W CK23#
FBA_WCK45
15 FBA_W CK45 15 FBA_DBI[7..0]
FBA_WCK45#
15 FBA_W CK45#
FBA_WCK67
15 FBA_W CK67 15 FBA_EDC[7..0]
FBA_WCK67#
15 FBA_W CK67#
A
M9D
INS143818018
BGA170_MIRR
COMMON
MIRRORED
x32 x16
FBA_D0
V4
DQ0
NC
FBA_D1
V2
DQ1
NC
FBA_D2
T4
DQ2
NC
FBA_D3
T2
DQ3
NC
FBA_D4
N4
DQ4
NC
FBA_D5 N2
DQ5
FBA_D6 NC
M4
DQ6 NC
FBA_D7
M2
DQ7
NC
FBA_EDC0
R2
EDC0
NC
FBA_DBI0
P2
DBI0
NC
V10
VREFD
FBA_D8
V11
DQ8
FBA_D9
V13
DQ9
FBA_D10
T11
DQ10
FBA_D11
T13
DQ11
FBA_D12 N11
DQ12
FBA_D13 N13
DQ13
FBA_D14
M11
DQ14
FBA_D15
M13
DQ15
B
FBA_EDC1
R13
EDC1
FBA_DBI1
P13
DBI1
15 FBA_CLK0
15 FBA_CLK0#
FBA_W CK01
P4
WCK01
FBA_W CK01#
P5
WCK01
K4G80325FB-HC25
VGA
M9A
INS143818234
BGA170_MIRR
COMMON
MIRRORED
x32 x16 FBVDDQ
FBA_D16 A11
DQ16
NC
FBA_D17 A13
DQ17 NC
FBA_D18
B11
DQ18
NC
FBA_D19
B13
DQ19
NC
FBA_D20
E11 R333
DQ20
NC
FBA_D21
E13 549_1%_04
DQ21
NC
FBA_D22
F11 VGA
DQ22
NC
FBA_D23 F13
DQ23
NC
FBA_EDC2
C13
EDC2
GND
FBA_DBI2
D13
DBI2
NC C653
C A10
VREFD
FBA_D24 A4
DQ24
FBA_D25
A2
DQ25
FBA_D26
B4
DQ26
FBA_D27
B2
DQ27
FBA_D28
E4
DQ28
FBA_D29
E2
DQ29
FBA_D30 F4
DQ30
FBA_D31 F2 VGA
DQ31
FBA_EDC3
C2
EDC3
FBA_DBI3
D2
DBI3
FBA_W CK23
D4
WCK23
FBA_W CK23# D5
WCK23
K4G80325FB-HC25
VGA
17,20,21,27
D
1 2
3 4 5
FBA_CMD[31..0]
FRAME BUFFER PARTITION A
FBA_D[63..0]
FBA_DBI[7..0]
P95xEP6,P95xER VRAM=K4G80325FB-HC25 Value:K4G80325FB-HC25
FBA_EDC[7..0]
P95xEP3 VRAM=K4G41325FE-HC25 Value:K4G41325FE-HC25
M9B
INS143818347
BGA170_MIRR
COMMON
FBA_CMD3
L3
RAS
FBA_CMD0
G3
CAS
FBA_CMD10
G12
WE
FBA_CMD15
L12
CS
FBA_CMD7 J4
ABI
FBA_CMD5
K4
A0_A10
FBA_CMD4
K5
A1_A9
FBA_CMD13
K11
A2_BA0
FBA_CMD14
K10
A3_BA3
FBA_CMD12 H11
A4_BA2
FBA_CMD11 H10
A5_BA1
FBA_CMD8
H5
A6_A11
FBA_CMD9
H4
A7_A8
FBA_CMD6
J5
RFU_A12
FBA_CMD2
J2
RESET
FBA_CMD1
J3
CKE
J12
CLK
J11
CLK
R6 R10
40.2_1%_04 40.2_1%_04
VGA VGA
A5
NC_RFU_A5
V5
NC_RFU_V5
C18
0.01u_50V_X7R_04
VGA
GND
0.300
FBA_VREFC
J14
VREFC
FBA_ZQ0
J13
ZQ
R334 J10
SEN
R342
1.33K_1%_04
VGA 121_1%_04
K4G80325FB-HC25
VGA
VGA
GND GND
GND
FBA_VREF_L
R332 VGA
0.300
Q24
G 2SK3018S3
GPIO10_ALT_MEM_VREF
VGA
GND
3 4 5
6 7
M8D
INS143818121
BGA170
COMMON
NORMAL
FBA_D32 A4
DQ0
FBA_D33 FBA_CMD19
A2
DQ1
FBA_D34 FBA_CMD16
B4
DQ2
FBA_D35 FBA_CMD26
B2
DQ3
FBA_D36 FBA_CMD31
E4
DQ4
FBA_D37
E2
DQ5
FBA_D38 F4 FBA_CMD23
DQ6
FBA_D39
F2
DQ7
FBA_CMD21
FBA_EDC4 FBA_CMD20
C2
EDC0
FBA_DBI4 FBA_CMD29
D2
DBI0
FBA_CMD30
A10
VREFD
FBA_CMD28
x32 x16 FBA_CMD27
FBA_D40 FBA_CMD24
A11
DQ8 NC
FBA_D41 FBA_CMD25
A13
DQ9
NC
FBA_D42 FBA_CMD22
B11
DQ10
NC
FBA_D43
B13
DQ11
NC
FBA_D44
E11
DQ12
NC
FBA_D45 E13
DQ13
NC
FBA_D46 F11
DQ14 NC
FBA_D47
F13
DQ15
NC
FBA_CMD18
FBA_EDC5 FBA_CMD17
C13
EDC1
GND
FBA_DBI5
D13
DBI1
NC
15 FBA_CLK1
FBA_W CK45 D4
WCK01 15 FBA_CLK1#
FBA_W CK45#
D5
WCK01
K4G80325FB-HC25 R2 R7
VGA
40.2_1%_04 40.2_1%_04
VGA VGA
M8A
INS143817750
BGA170
COMMON
NORMAL
C17
FBA_D48
V11
DQ16
FBA_D49 V13
0.01u_50V_X7R_04
DQ17
FBA_D50 T11 VGA
DQ18
FBA_D51
T13
DQ19 GND
FBA_D52
N11
DQ20
FBA_D53
N13
DQ21
FBA_D54
M11
DQ22
FBA_D55
M13
DQ23
0.300
FBA_EDC6 FBA_VREFC
R13
EDC2
FBA_DBI6
P13
DBI2
FBA_ZQ2
V10
VREFD
C652
x32 x16
FBA_D56 V4
R336
DQ24
NC
FBA_D57 V2
DQ25 NC
FBA_D58
T4 121_1%_04
DQ26 NC
FBA_D59
T2 VGA
DQ27
NC
FBA_D60
N4
DQ28
NC
FBA_D61
N2
DQ29
NC
FBA_D62
M4
DQ30 GND GND GND
NC
FBA_D63 M2
DQ31
NC
VGA
FBA_EDC7
R2
EDC3
NC
FBA_DBI7
P2
DBI3
NC
FBA_W CK67
P4
WCK23
FBA_W CK67#
P5
WCK23
K4G80325FB-HC25
VGA
FBA_VREFC
931_1%_04
15,17,18,19,20,21,22,24,28,63
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[16] Frame Buffer Partition A [16] Frame Buffer Partition A [16] Frame Buffer Partition A
Size Size Size Document Number Document Number Document Number
A3 A3 A3 P950ER P950ER P950ER
Date: Date: Date: Monday, February 12, 2018 Monday, February 12, 2018 Monday, February 12, 2018
6 7
Schematic Diagrams
8
A
M8B
INS143817885
BGA170
COMMON
G3
RAS
L3
CAS
L12
WE
G12
CS
J4
ABI
H4
A0_A10
H5
A1_A9
H11
A2_BA0
H10
A3_BA3
K11
A4_BA2
K10
A5_BA1 Sheet 16 of 72
K5
A6_A11
K4
A7_A8
J5
RFU_A12
Frame Buffer
Partition A
J2
RESET
J3 B
CKE
J12
CLK
J11
CLK
A5
NC_RFU_A5
V5
NC_RFU_V5
J14
VREFC
J13
ZQ
J10
SEN
C
K4G80325FB-HC25
VGA
D
FBVDDQ
R e v R e v R e v
6-71-P95E0-D02A 6-71-P95E0-D02A 6-71-P95E0-D02A
D02A D02A D02A
Sheet Sheet Sheet 16 16 16 o f o f o f 72 72 72
8
Frame Buffer Partition A B - 17