Schematic Diagrams
VGA Frame Buffer B B - 15
B.Schematic Diagrams
VGA Frame Buffer B
Sheet 14 of 63
VGA Frame Buffer
B
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OFBS!ESBN
VOEFS!ESBN
Gary_for NV feedback
FBB_D10
FBB_D11
FBB_D12
FBB_D13
FBB_D14
FBB_D15
FBB_D8
FBB_D9
FBB_DBI1
FBB_EDC1
FBB_D24
FBB_D25
FBB_D26
FBB_D27
FBB_D28
FBB_D29
FBB_D30
FBB_D31
FBB_DBI3
FBB_EDC3
FBB_CMD11
FBB_CMD10
FBB_CMD0
FBB_CMD14
FBB_CMD13
FBB_CMD12
FBB_CMD1
FBB_CMD15
FBB_CMD3
FBB_CMD2
FBB_CMD6
FBB_CMD5
FBB_CMD4
FBB_CMD8
FBB_CMD7
FBB_CMD9
FBB_D0
FBB_D16
FBB_D17
FBB_D18
FBB_D19
FBB_D1
FBB_D20
FBB_D21
FBB_D22
FBB_D23
FBB_D2
FBB_D3
FBB_D4
FBB_D5
FBB_D6
FBB_D7
FBB_DBI0
FBB_DBI0
FBB_DBI2
FBB_DBI1
FBB_DBI2
FBB_EDC0
FBB_EDC0
FBB_DBI3
FBB_EDC1
FBB_EDC2
FBB_EDC2
FBB_EDC3
FBB_SEN0
FBB_VREFC0
FBB_ZQ0
FBB_SOE0
FBB_VREF_FET_L
GND
GND
GND
GND
GND
FBVDDQ
GND
GND
FBVDDQ
FBVDDQ
GND
GND
GND
GND
GND
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
GND
FBVDDQ
FBVDDQ
11,12,13,15,55
FBB_CLK0#
11
FBB_D[31:0]
11
FBB_CLK0
11
FBB_CMD[31:0]
11,15
FBB_WCK23#
11
FBB_WCK23
11
FBB_WCK01
11
FBB_WCK01#
11
GPIO10_FBVREF_ALTV
12,13,15,16
FBB_EDC[3:0]
11
FBB_DBI[3:0]
11
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[14] VGA Frame Buffer B
A3
14
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[14] VGA Frame Buffer B
A3
14
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[14] VGA Frame Buffer B
A3
14
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C306
1u_6.3V_X6S_04
R617
931_1%_04
C676
*1u_6.3V_X6S_04
N C
x16
NORMAL
N C
N C
N C
N C
N C
N C
N C
x32
N C
GND
COMMON
BGA170
INS1233730
U158D
K4G41325FE-HC28
N16P-GT
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
COMMON
BGA170
INS1233936
U158B
K4G41325FE-HC28
N16P-GT
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
R579
1.33K_1%_04
C678
*0.1u_10V_X7R_04
C327
0.1u_10V_X7R_04
NORMAL
x16
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
x32
COMMON
BGA170
INS1235576
U158A
K4G41325FE-HC28
N16P-GT
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
C374
1u_6.3V_X6S_04
R577
1K_04
R603
549_1%_04
C703
820p_50V_X7R_04
C72
1u_6.3V_X6S_04
R578
121_1%_04
C679
10u_4V_X6S_06
C326
1u_6.3V_X6S_04
R153
40.2_1%_04
C702
*0.1u_10V_X7R_04
C677
10u_4V_X6S_06
C367
0.1u_10V_X7R_04
R152
40.2_1%_04
C704
10u_4V_X6S_06
C325
10u_4V_X6S_06
S
D
G
Q48A
MTDK3S6R
2
6
1
C71
0.1u_10V_X7R_04
R260
1K_04
C328
1u_6.3V_X6S_04
add 1k to VSS
Normal
COMMON
BGA170
INS1234206
U158C
K4G41325FE-HC28
N16P-GT
V3
VSSQ
V14
VSSQ
V12
VSSQ
V1
VSSQ
R4
VSSQ
R3
VSSQ
R14
VSSQ
R12
VSSQ
R11
VSSQ
R1
VSSQ
N3
VSSQ
N14
VSSQ
N12
VSSQ
N1
VSSQ
M5
VSSQ
M10
VSSQ
K2
VSSQ
K13
VSSQ
H2
VSSQ
H13
VSSQ
F5
VSSQ
F10
VSSQ
E3
VSSQ
E14
VSSQ
E12
VSSQ
E1
VSSQ
C4
VSSQ
C3
VSSQ
C14
VSSQ
C12
VSSQ
C11
VSSQ
C1
VSSQ
A3
VSSQ
A14
VSSQ
A12
VSSQ
A1
VSSQ
T5
VSS
T10
VSS
P10
VSS
L5
VSS
L10
VSS
K14
VSS
K1
VSS
H14
VSS
H1
VSS
G5
VSS
G10
VSS
D10
VSS
B5
VSS
B10
VSS
J1
MF_VSS/SOE*
T3
VDDQ
T14
VDDQ
T12
VDDQ
T1
VDDQ
P3
VDDQ
P14
VDDQ
P12
VDDQ
P1
VDDQ
N5
VDDQ
N10
VDDQ
M3
VDDQ
M14
VDDQ
M12
VDDQ
M1
VDDQ
L2
VDDQ
L13
VDDQ
K3
VDDQ
K12
VDDQ
H3
VDDQ
H12
VDDQ
G2
VDDQ
G13
VDDQ
F3
VDDQ
F14
VDDQ
F12
VDDQ
F1
VDDQ
E5
VDDQ
E10
VDDQ
D3
VDDQ
D14
VDDQ
D12
VDDQ
D1
VDDQ
B3
VDDQ
B14
VDDQ
B12
VDDQ
B1
VDDQ
R5
VDD
R10
VDD
P11
VDD
L4
VDD
L14
VDD
L11
VDD
L1
VDD
G4
VDD
G14
VDD
G11
VDD
G1
VDD
D11
VDD
C5
VDD
C10
VDD
C34
1u_6.3V_X6S_04
C307
0.01u_16V_X7R_04
Содержание N870HK1
Страница 1: ...N870HK1 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N870HK1 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 46: ...A 8 A Part Lists ...