Schematic Diagrams
HDMI B - 19
B.Schematic Diagrams
HDMI
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1. Differential pair mismatch < 5 mil
2. CPU to Level Shift total trace length < 5.5” ,via count 2 ,referenc e t o ground .
ʀ
3. Level Shift to HDMI connector total trace length < 1” ,via count 2 ,referenc e t o ground .
ʀ
4. Trace Impedance follow Intel PDG. 85 Ohm +/- 15%
5. Connector
ἧ
䓐
SM
D Typ
e
L>5.5"
⤪
暨
天 忶
4K
2
K
,
婳 ἧ 䓐
PS 8 4 0 1 A
⤪
攟
⹎
䃉㱽 䫎 ⎰
<5.5",
⇯ 暨 天 ἧ
䓐
P S 8 4 0 7A ,
攟
⹎
䫎 ⎰
5 " +1",
⎗ ἧ 䓐
AS 1 4 4 2 K
婳
ASMEDIA
⸓ ⾁ 䡢 娵ㆾ
ἧ
䓐
PS8 2 0 1 A
Support HDMI 1.4b 4K2K,
暨
≈
4K2 K leve l shifter,
Layout
攟
⹎
暨
㍏⇞
Chi pse t to L evel shi fter
<5.5 i nch, Le v e l
shifter to Connector <1 inch, Connector
ἧ
䓐
SM D Typ
e
ཥ ቚIENJ!2/5c!5L3L!Mbzpvu!Hvjef/
R4.4
HDMI CONNECTOR ( W/O LEVELSHIFT)
PIN GND1~4=GND
For ESD
SCL/SDA
暨
PULL HIGH (CHECK PCH
䪗
)
EMI
㓡
䁢
C O M M O
N C H O K
E S H O R
T
暞
ẞ
枸䔁暣 旣 嶐
-+
ℑ 䪗
旣ῤ晐
EM I
婧 㔜 嬲 ≽
EMI
㓡
䁢
C O M M O
N C H O K
E S H O R
T
暞
ẞ
枸
䔁
暣旣嶐
-+
ℑ 䪗
旣ῤ晐
EM I
婧 㔜 嬲 ≽
廠
↢
␥⎵ ẍ
I
NTE
L I C
P I
N
⭂
佑
,
㍍ 䶂 䡢 娵
CHIPSET
䪗
CONNECTOR
䪗
DATA2 DATA0
DATA1 DATA1
DATA0 DATA2
CLOCK CLOCK
⤪㚱ᶵ ⎴
,
ℵὅ
IC
天 㯪 ⍣婧㔜
6-21-14230-019
6-02-75495-9C0
Gary_change to nonstuff
䃉
L E V E L S HI F T
㗪天ᶲẞ
BRANCH POINT
HDMI ESD W/O LEVELSHIFT
暨
ᶲ
, NE T
⎗
SWA
P
䃉
L E V E L S HI F T
㗪天ᶲẞ
Gary_for leakage current
BRANCH POINT
BOM value change
BOM value change
For common design change
For common design change
For common design change
0310 change 4.7k
HDMI_CEC
HDMI_SCL-C
HDMI_SDA-C
HDMI_HPD-C
HDMI_SDA-C
HDMI_SCL-C
TMDS_DATA2#
TMDS_DATA0
TMDS_DATA2
TMDS_DATA0#
TMDS_DATA2#-RR
TMDS_DATA0-RR
TMDS_DATA0#-RR
TMDS_DATA2-RR
TMDS_DATA2#J
TMDS_DATA0J
TMDS_DATA2J
TMDS_DATA0#J
TMDS_CLOCK#
TMDS_DATA1#
TMDS_DATA1
TMDS_DATA1#-RR
TMDS_DATA1-RR
TMDS_CLOCK#-RR
TMDS_CLOCK-RR
TMDS_CLOCK
TMDS_CLOCK#J
TMDS_DATA1#J
TMDS_DATA1J
TMDS_CLOCKJ
HDMI_DATA2P
HDMI_DATA0P
HDMI_DATA1P
HDMI_DATA1N
HDMI_DATA2N
HDMI_DATA0N
HDMI_CLOCKP
HDMI_CLOCKN
TMDS_CLOCK#-RR
TMDS_CLOCK-RR
TMDS_DATA1#-RR
TMDS_DATA1-RR
TMDS_DATA2#-RR
TMDS_DATA2-RR
TMDS_DATA0#-RR
TMDS_DATA0-RR
TMDS_DATA0-RR
TMDS_DATA0#-RR
TMDS_CLOCK#-RR
TMDS_CLOCK-RR
TMDS_DATA1#-RR
TMDS_DATA1-RR
TMDS_DATA2#-RR
TMDS_DATA2-RR
TMDS_DATA0J
TMDS_DATA0#J
TMDS_CLOCK#J
TMDS_CLOCKJ
TMDS_CLOCK#
TMDS_CLOCK
TMDS_DATA0#
TMDS_DATA0
TMDS_DATA1#J
TMDS_DATA1J
TMDS_DATA1#
TMDS_DATA1
TMDS_DATA2#J
TMDS_DATA2J
TMDS_DATA2#
TMDS_DATA2
HDMI_HPD-C
HDMI_HPD
HDMI_CTRLDATA
HDMI_CTRLCLK
HDMI_SCL-C
HDMI_SDA-C
HDMI_SCL-C
HDMI_SDA-C
HDMI_HPD-C
5VS
HDMI_5VS
GND
5VS
5VS
3.3VS
HDMI_5VS
HDMI_5VS
HDMI_DATA0P
2
HDMI_DATA0N
2
HDMI_DATA2P
2
HDMI_DATA2N
2
HDMI_CLOCKP
2
HDMI_DATA1P
2
HDMI_CLOCKN
2
HDMI_DATA1N
2
SUSB
32,35,39
HDMI_CTRLDATA
24
HDMI_CTRLCLK
24
HDMI_HPD
24
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[19] HDMI 1.4b
Custom
19
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
[19] HDMI 1.4b
Custom
19
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
[19] HDMI 1.4b
Custom
19
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
D29
B
A
V
99
RE
C
T
IF
IER
A
C
AC
R506
499_1%_04
C263
0.1u_10V_X7R_04
R119
*180_1%_04
U44
uP7549UMA5-20
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
R65
4.7K_04
R525
499_1%_04
C278
0.1u_10V_X7R_04
R81
20K_04
R526
499_1%_04
D28
B
A
V
99
RE
C
T
IF
IER
A
C
AC
D2
RB751S-40H
A
C
R529
1M_04
R508
499_1%_04
R64
4.7K_04
L11
*WCM2012F2S-SHORT
1
4
2
3
R524
499_1%_04
C232
22
u_6.
3V
_X
5R
_08
D3
B
A
V
99
RE
C
T
IF
IER
A
C
AC
C562
*10u_6.3V_X5R_06
D5
TVUDF1004AD0
5
1
2
3
4
10
9
8
7
6
C573
22
u_6.
3V
_X
5R
_08
R527
499_1%_04
L9
*WCM2012F2S-SHORT
1
4
2
3
R120
*180_1%_04
R528
499_1%_04
S
D
G
Q7A
MTDK3S6R
2
6
1
C266
0.1u_10V_X7R_04
D6
TVUDF1004AD0
5
1
2
3
4
10
9
8
7
6
S
D
G
Q7B
MTDK3S6R
5
3
4
C277
0.1u_10V_X7R_04
C276
0.1u_10V_X7R_04
L8
*WCM2012F2S-SHORT
1
4
2
3
J_HDMI1
16-A1030-1003-0
SHIELD2
2
TMDS DATA1+
4
TMDS DATA1-
6
SHIELD0
8
TMDS CLOCK+
10
TMDS CLOCK-
12
RESERVED
14
SDA
16
+5V
18
TMDS DATA2+
1
TMDS DATA2-
3
SHIELD1
5
TMDS DATA0+
7
TMDS DATA0-
9
CLK SHIELD
11
CEC
13
SCL
15
DDC/CEC GND
17
HOT PLUG DETECT
19
C279
0.1u_10V_X7R_04
R101
*180_1%_04
R100
*180_1%_04
Q54
2SK3018S3
G
D
S
C264
0.1u_10V_X7R_04
Q46
UK3018
G
D
S
R507
499_1%_04
L10
*WCM2012F2S-SHORT
1
4
2
3
C265
0.1u_10V_X7R_04
Sheet 18 of 55
HDMI
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...