E
E
D
D
C
C
B
B
A
A
D
D
C
C
B
B
A
A
DDR A
PLACE NEAR BALLS
Frame Buffer Interface
Description
Term
Near GPU
Under GPU
The total trace length measured
from GPU ball to capacitor is
no more than 150 mil
The total trace length measured
from GPU ball to capacitor is no
more than 850 mil
PLACE NEAR BGA
PLACE UNDER BGA
PLACE UNDER BGA
PLACE NEAR BGA
PLACE UNDER BGA
PLACE NEAR BGA
N17S 1.8
DEL NET
near
under
0314 del
FBA_D[63:32]
FBA_DBI[7:4]
FBA_D[31:0]
FBA_CMD29
FBA_CMD30
FBA_CMD14
FBA_CMD13
FBA_EDC[3:0]
FBA_DBI[3:0]
FBA_EDC[7:4]
FBA_EDC4
FBA_DBI1
FBA_DBI6
FBA_DBI2
FBA_DBI0
FBA_DBI5
FBA_EDC3
FBA_EDC2
FBA_EDC6
FBA_DBI4
FBA_DBI7
FBA_EDC0
FBA_EDC7
FBA_EDC1
FBA_DBI3
FBA_EDC5
FBA_D9
FBA_D11
FBA_D7
FBA_D8
FBA_D10
FBA_D12
FBA_D13
FBA_D15
FBA_D18
FBA_D20
FBA_D16
FBA_D19
FBA_D23
FBA_D17
FBA_D14
FBA_D32
FBA_D38
FBA_D36
FBA_D33
FBA_D37
FBA_D41
FBA_D29
FBA_D27
FBA_D26
FBA_D25
FBA_D40
FBA_D31
FBA_D30
FBA_D21
FBA_D35
FBA_D22
FBA_D39
FBA_D28
FBA_D34
FBA_D24
FBA_D45
FBA_D60
FBA_D54
FBA_D58
FBA_D49
FBA_D59
FBA_D43
FBA_D48
FBA_D50
FBA_D57
FBA_D51
FBA_D53
FBA_D55
FBA_D46
FBA_D61
FBA_D62
FBA_D52
FBA_D44
FBA_D47
FBA_D63
FBA_D42
FBA_D56
FBA_D0
FBA_D4
FBA_D3
FBA_D1
FBA_D6
FBA_D5
FBA_D2
FB_VREF_TP
FBA_CMD16
FBA_CMD4
FBA_CMD24
FBA_CMD7
FBA_CMD19
FBA_CMD27
FBA_CMD30
FBA_CMD26
FBA_CMD9
FBA_CMD13
FBA_CMD3
FBA_CMD2
FBA_CMD8
FBA_CMD15
FBA_CMD21
FBA_CMD18
FBA_CMD11
FBA_CMD0
FBA_CMD12
FBA_CMD28
FBA_CMD14
FBA_CMD25
FBA_CMD20
FBA_CMD6
FBA_CMD29
FBA_CMD10
FBA_CMD5
FBA_CMD1
FBA_CMD17
FBA_CMD22
FBA_CMD23
FBA_CMD31
FBA_CMD[31:0]
FBA_CLK0#
FBA_CLK1
FBA_CLK0
FBA_CLK1#
FB_PLLAVDD
FB_CAL_PU_GND
FB_CAL_PD_VDDQ
FB_CAL_TERM_GND
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FB_PLLAVDD
VDD_RUN
FBVDDQ
FBA_D[31:0]
12
FBA_D[63:32]
13
FBA_EDC[3:0]
12
FBA_EDC[7:4]
13
FBA_DBI[7:4]
13
FBA_DBI[3:0]
12
FBA_CMD30
13
FBA_CMD14
12
FBA_CMD29
13
FBA_CMD13
12
FBA_CMD[31:0]
12,13
FBA_CLK1
13
FBA_CLK0
12
FBA_CLK1#
13
FBA_CLK0#
12
FBA_WCK01
12
FBA_WCK67#
13
FBA_WCK67
13
FBA_WCK23#
12
FBA_WCK23
12
FBA_WCK01#
12
FBA_WCK45#
13
FBA_WCK45
13
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[11] VGA Frame Buffer Interfac
Custom
11
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[11] VGA Frame Buffer Interfac
Custom
11
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[11] VGA Frame Buffer Interfac
Custom
11
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
C149
10u_4V_X6S_06
NV FOOTPRINT
C145
*1u_6.3V_X6S_04
NV FOOTPRINT
R25
10K_04
C94
10u_4V_X6S_06
NV FOOTPRINT
.
L32
HCB1608KF-300T60
2/14 FBA
COMMON
?
INS31417903
U169B
D23
FB_VREF
T27
FBA_DQS_RN7
AB27
FBA_DQS_RN6
W22
FBA_DQS_RN5
P25
FBA_DQS_RN4
A22
FBA_DQS_RN3
A16
FBA_DQS_RN2
C14
FBA_DQS_RN1
F19
FBA_DQS_RN0
T26
FBA_DQS_WP7
AB26
FBA_DQS_WP6
W23
FBA_DQS_WP5
R25
FBA_DQS_WP4
B22
FBA_DQS_WP3
B16
FBA_DQS_WP2
C15
FBA_DQS_WP1
E19
FBA_DQS_WP0
U25
FBA_DQM7
AA25
FBA_DQM6
W24
FBA_DQM5
P24
FBA_DQM4
C22
FBA_DQM3
C17
FBA_DQM2
D14
FBA_DQM1
D19
FBA_DQM0
W25
FBA_D63
W27
FBA_D62
V27
FBA_D61
V26
FBA_D60
R27
FBA_D59
N27
FBA_D58
T25
FBA_D57
R26
FBA_D56
Y25
FBA_D55
W26
FBA_D54
AA26
FBA_D53
AA27
FBA_D52
AC25
FBA_D51
AD26
FBA_D50
AB25
FBA_D49
AD27
FBA_D48
AA23
FBA_D47
Y22
FBA_D46
AA24
FBA_D45
Y24
FBA_D44
U22
FBA_D43
T23
FBA_D42
V22
FBA_D41
V23
FBA_D40
N24
FBA_D39
N23
FBA_D38
N26
FBA_D37
N25
FBA_D36
R23
FBA_D35
T22
FBA_D34
R24
FBA_D33
R22
FBA_D32
C21
FBA_D31
C20
FBA_D30
B21
FBA_D29
A21
FBA_D28
A24
FBA_D27
A25
FBA_D26
C23
FBA_D25
B24
FBA_D24
C19
FBA_D23
A19
FBA_D22
A18
FBA_D21
B18
FBA_D20
A15
FBA_D19
A13
FBA_D18
C16
FBA_D17
B15
FBA_D16
D13
FBA_D15
E13
FBA_D14
B13
FBA_D13
C13
FBA_D12
F13
FBA_D11
F15
FBA_D10
D15
FBA_D9
E15
FBA_D8
E21
FBA_D7
F20
FBA_D6
D21
FBA_D5
D20
FBA_D4
F17
FBA_D3
E16
FBA_D2
F18
FBA_D1
E18
FBA_D0
H22
FB_REFPLL_AVDD
P22
FB_PLL_AVDD
F16
FB_PLL_AVDD
V25
FBA_WCK67
V24
FBA_WCK67
U24
FBA_WCK45
T24
FBA_WCK45
D16
FBA_WCK23
D17
FBA_WCK23
C18
FBA_WCK01
D18
FBA_WCK01
M22
FBA_CLK1
N22
FBA_CLK1
D25
FBA_CLK0
D24
FBA_CLK0
J22
FBA_CMD35
F22
FBA_CMD34
B19
FBA_CMD32
J26
FBA_CMD31
J27
FBA_CMD30
K25
FBA_CMD29
K27
FBA_CMD28
J24
FBA_CMD27
J25
FBA_CMD26
J23
FBA_CMD25
K22
FBA_CMD24
K26
FBA_CMD23
M25
FBA_CMD22
M26
FBA_CMD21
M27
FBA_CMD20
K23
FBA_CMD19
K24
FBA_CMD18
M23
FBA_CMD17
M24
FBA_CMD16
G26
FBA_CMD15
G27
FBA_CMD14
G25
FBA_CMD13
F27
FBA_CMD12
G24
FBA_CMD11
G23
FBA_CMD10
G22
FBA_CMD9
F23
FBA_CMD8
F26
FBA_CMD7
F25
FBA_CMD6
D26
FBA_CMD5
D27
FBA_CMD4
F24
FBA_CMD3
E24
FBA_CMD2
C26
FBA_CMD1
C27
FBA_CMD0
R47
*60.4_1%_04
C93
1u_6.3V_X6S_04
NV FOOTPRINT
R51
10K_04
C147
1u_6.3V_X6S_04
NV FOOTPRINT
C261
22u_6.3V_X6S_08
NV FOOTPRINT
C507
0.1u_10V_X7R_04
NV FOOTPRINT
C567
0.1u_10V_X7R_04
NV FOOTPRINT
C227
*1u_6.3V_X6S_04
NV FOOTPRINT
C259
22u_6.3V_X6S_08
NV FOOTPRINT
C193
0.1u_10V_X7R_04
NV FOOTPRINT
12/14 FBVDDQ
COMMON
?
INS31420079
U169D
K21
FBVDDQ
J21
FBVDDQ
H26
FBVDDQ
H24
FBVDDQ
W21
FBVDDQ
V21
FBVDDQ
T21
FBVDDQ
R21
FBVDDQ
N21
FBVDDQ
M21
FBVDDQ
L26
FBVDDQ
L24
FBVDDQ
L22
FBVDDQ
G21
FBVDDQ
G20
FBVDDQ
G19
FBVDDQ
G18
FBVDDQ
G16
FBVDDQ
G15
FBVDDQ
G14
FBVDDQ
G13
FBVDDQ
F21
FBVDDQ
F14
FBVDDQ
E26
FBVDDQ
E23
FBVDDQ
C25
FBVDDQ
B26
FBVDDQ
B25
FB_CALTERM_GND
C24
FB_CAL_PU_GND
D22
FB_CAL_PD_VDDQ
C195
0.1u_10V_X7R_04
NV FOOTPRINT
R50
10K_04
C262
22u_6.3V_X6S_08
NV FOOTPRINT
C150
4.7u_6.3V_X6S_06
NV FOOTPRINT
C95
0.1u_10V_X7R_04
NV FOOTPRINT
R61
40.2_1%_04
R49
*60.4_1%_04
C565
22u_6.3V_X5R_08
NV FOOTPRINT
C574
4.7u_6.3V_X6S_06
NV FOOTPRINT
R26
10K_04
R62
60.4_1%_04
NV FOOTPRINT
C260
22u_6.3V_X6S_08
NV FOOTPRINT
C566
0.1u_10V_X7R_04
NV FOOTPRINT
C194
1u_6.3V_X6S_04
NV FOOTPRINT
C257
4.7u_6.3V_X6S_06
NV FOOTPRINT
C148
1u_6.3V_X6S_04
NV FOOTPRINT
C528
1u_6.3V_X6S_04
NV FOOTPRINT
C96
10u_4V_X6S_06
NV FOOTPRINT
R48
40.2_1%_04
NV FOOTPRINT
C146
1u_6.3V_X6S_04
NV FOOTPRINT
C192
0.1u_10V_X7R_04
NV FOOTPRINT
C27
10u_4V_X6S_06
NV FOOTPRINT
Sheet 11 of 55
VGA Frame Buffer
Interface
Schematic Diagrams
B - 12 VGA Frame Buffer Interface
B.Schematic Diagrams
VGA Frame Buffer Interface
Summary of Contents for N850HL
Page 1: ...N850HL...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850HL Service Manual...
Page 11: ...Preface IX Preface...
Page 12: ...Preface X Preface...
Page 26: ...Introduction 1 12 1 Introduction...
Page 42: ...Disassembly 2 16 2 Disassembly...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Page 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 50: ...A 8 A Part Lists...