Schematic Diagrams
B - 18 Frame Buffer Partition B
B.Schematic Diagrams
Frame Buffer Partition B
Sheet 17 of 72
Frame Buffer
Partition B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
FRAME BUFFER PARTITION B
P95xEP3 VRAM=K4G41325FE-HC25 Value:K4G41325FE-HC25
P95xEP6,P95xER VRAM=K4G80325FB-HC25 Value:K4G80325FB-HC25
FBB_D10
FBB_D11
FBB_D12
FBB_D13
FBB_D14
FBB_D15
FBB_D32
FBB_D33
FBB_D34
FBB_D35
FBB_D36
FBB_D37
FBB_D38
FBB_D39
FBB_D48
FBB_D49
FBB_D50
FBB_D51
FBB_D52
FBB_D53
FBB_D54
FBB_D55
FBB_D8
FBB_D9
FBB_DBI1
FBB_DBI4
FBB_DBI6
FBB_EDC1
FBB_EDC4
FBB_EDC6
FBB_VREFC
0.300
FBB_VREFC
FBB_VREFC
0.300
FBB_VREF_H
0.300
FBB_W CK01
FBB_W CK01#
FBB_W CK67
FBB_W CK67#
FBB_ZQ0
FBB_ZQ2
FBB_CMD2
FBB_CMD1
FBB_CMD0
FBB_CMD7
FBB_CMD6
FBB_CMD5
FBB_CMD4
FBB_CMD3
FBB_CMD12
FBB_CMD11
FBB_CMD10
FBB_CMD9
FBB_CMD8
FBB_CMD15
FBB_CMD14
FBB_CMD13
FBB_CMD16
FBB_CMD17
FBB_CMD18
FBB_CMD19
FBB_CMD20
FBB_CMD21
FBB_CMD22
FBB_CMD23
FBB_CMD24
FBB_CMD25
FBB_CMD26
FBB_CMD27
FBB_CMD28
FBB_CMD29
FBB_CMD30
FBB_CMD31
FBB_D0
FBB_D1
FBB_D2
FBB_D3
FBB_D4
FBB_D5
FBB_D6
FBB_D7
FBB_DBI0
FBB_EDC0
FBB_D40
FBB_D41
FBB_D42
FBB_D43
FBB_D44
FBB_D45
FBB_D46
FBB_D47
FBB_DBI5
FBB_EDC5
FBB_W CK45
FBB_W CK45#
FBB_D56
FBB_D57
FBB_D58
FBB_D59
FBB_D60
FBB_D61
FBB_D62
FBB_D63
FBB_DBI7
FBB_EDC7
FBB_WCK01
FBB_WCK01#
FBB_WCK23
FBB_WCK23#
FBB_WCK45
FBB_WCK45#
FBB_WCK67
FBB_WCK67#
FBB_DBI[7..0]
FBB_EDC[7..0]
FBB_CMD[31..0]
FBB_D[63..0]
FBB_D24
FBB_D25
FBB_D26
FBB_D27
FBB_D28
FBB_D29
FBB_D30
FBB_D31
FBB_DBI3
FBB_EDC3
FBB_W CK23
FBB_W CK23#
FBB_D16
FBB_D17
FBB_D18
FBB_D19
FBB_D20
FBB_D21
FBB_D22
FBB_D23
FBB_DBI2
FBB_EDC2
GND
FBVDDQ
GND
GND
GND
GND
GND
GND
GND
GND
GND
GPIO10_ALT_MEM_VREF
16,20,21,27
FBB_W CK01
15
FBB_W CK01#
15
FBB_W CK23
15
FBB_W CK23#
15
FBB_W CK45
15
FBB_W CK45#
15
FBB_W CK67
15
FBB_W CK67#
15
FBB_CMD[31..0]
15
FBB_DBI[7..0]
15
FBB_EDC[7..0]
15
FBB_D[63..0]
15
FBVDDQ
15,16,18,19,20,21,22,24,28,63
FBB_CLK0
15
FBB_CLK0#
15
FBB_CLK1
15
FBB_CLK1#
15
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[17] Frame Buffer Partition B
A3
17
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[17] Frame Buffer Partition B
A3
17
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[17] Frame Buffer Partition B
A3
17
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
R335
549_1%_04
VGA
R338
931_1%_04
VGA
COMMON
BGA170
INS143820024
M7B
K4G80325FB-HC25
VGA
J10
SEN
J13
ZQ
J14
VREFC
V5
NC_RFU_V5
A5
NC_RFU_A5
J11
CLK
J12
CLK
J3
CKE
J2
RESET
J5
RFU_A12
K4
A7_A8
K5
A6_A11
K10
A5_BA1
K11
A4_BA2
H10
A3_BA3
H11
A2_BA0
H5
A1_A9
H4
A0_A10
J4
ABI
G12
CS
L12
WE
L3
CAS
G3
RAS
C655
0.01u_50V_X7R_04
VGA
NC
NC
NC
NC
NC
NC
NC
NC
NC
x16
x32
MIRRORED
NC
COMMON
BGA170_MIRR
INS143819526
M10D
K4G80325FB-HC25
VGA
P5
WCK01
P4
WCK01
P13
DBI1
R13
EDC1
M13
DQ15
M11
DQ14
N13
DQ13
N11
DQ12
T13
DQ11
T11
DQ10
V13
DQ9
V11
DQ8
P2
DBI0
R2
EDC0
M2
DQ7
M4
DQ6
N2
DQ5
N4
DQ4
T2
DQ3
T4
DQ2
V2
DQ1
V4
DQ0
V10
VREFD
R5
40.2_1%_04
VGA
C654
820p_50V_X7R_04
VGA
NC
x16
NORMAL
NC
NC
NC
NC
NC
NC
NC
x32
NC
GND
COMMON
BGA170
INS143819641
M7D
K4G80325FB-HC25
VGA
D5
WCK01
D4
WCK01
D13
DBI1
C13
EDC1
F13
DQ15
F11
DQ14
E13
DQ13
E11
DQ12
B13
DQ11
B11
DQ10
A13
DQ9
A11
DQ8
D2
DBI0
C2
EDC0
F2
DQ7
F4
DQ6
E2
DQ5
E4
DQ4
B2
DQ3
B4
DQ2
A2
DQ1
A4
DQ0
A10
VREFD
Q23
2SK3018S3
VGA
G
D
S
R337
121_1%_04
VGA
C656
820p_50V_X7R_04
VGA
R9
40.2_1%_04
VGA
C14
0.01u_50V_X7R_04
VGA
COMMON
BGA170_MIRR
INS143819766
M10B
K4G80325FB-HC25
VGA
J10
SEN
J13
ZQ
J14
VREFC
V5
NC_RFU_V5
A5
NC_RFU_A5
J11
CLK
J12
CLK
J3
CKE
J2
RESET
J5
RFU_A12
H4
A7_A8
H5
A6_A11
H10
A5_BA1
H11
A4_BA2
K10
A3_BA3
K11
A2_BA0
K5
A1_A9
K4
A0_A10
J4
ABI
L12
CS
G12
WE
G3
CAS
L3
RAS
R341
1.33K_1%_04
VGA
R343
121_1%_04
VGA
NORMAL
x16
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
x32
COMMON
BGA170
INS143819381
M7A
K4G80325FB-HC25
VGA
P5
WCK23
P4
WCK23
P2
DBI3
R2
EDC3
M2
DQ31
M4
DQ30
N2
DQ29
N4
DQ28
T2
DQ27
T4
DQ26
V2
DQ25
V4
DQ24
P13
DBI2
R13
EDC2
M13
DQ23
M11
DQ22
N13
DQ21
N11
DQ20
T13
DQ19
T11
DQ18
V13
DQ17
V11
DQ16
V10
VREFD
R340
40.2_1%_04
VGA
NC
NC
NC
NC
NC
NC
NC
NC
GND
x32
x16
MIRRORED
NC
COMMON
BGA170_MIRR
INS143819889
M10A
K4G80325FB-HC25
VGA
D5
WCK23
D4
WCK23
D2
DBI3
C2
EDC3
F2
DQ31
F4
DQ30
E2
DQ29
E4
DQ28
B2
DQ27
B4
DQ26
A2
DQ25
A4
DQ24
D13
DBI2
C13
EDC2
F13
DQ23
F11
DQ22
E13
DQ21
E11
DQ20
B13
DQ19
B11
DQ18
A13
DQ17
A11
DQ16
A10
VREFD
R339
40.2_1%_04
VGA
Содержание P955EP6
Страница 1: ...P955EP6 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P955EP6 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 48: ...A 8 A Part Lists ...
Страница 122: ...Schematic Diagrams B 74 B Schematic Diagrams ...