Internal Use Only
Service Manual
LG-H422
Date: Ap r, 2015 / Issue 1.0
Date: MM ,YYYY / ISSUE X.X
Table Of Contents
2
1. INTRODUCTION................................................. 3
1.1 Purpose............................................................................. 3
1.2 Regulatory Information............................................... 3
2. PERFORMANCE..................................................... 4
2.1 Band Specification....................................................... 4
2.2 HW Features…………….................................................. 5
2.3 RSSI Display……………………………………….................... 7
2.4 Current consumption...................................................7
2.5 Battery bar........................................................................8
2.6 SW Specification............................................................ 9
3. TROUBLE SHOOTING..........................................11
3.1 WCDMA Rx Part…………………………….....................11
3.2 WCDMA Tx Part……………….…………………………...…18
3.3 GSM Rx Part.…………..……………………………………… 28
3.4 GSM Tx Part……………………………………………..…… 36
3.5 BT/WIFI Block……………………………………………….… 42
3.6 GPS Block………………………...………………….…….…... 43
3.7 FM RADIO….……………...…………………………………… 45
3.8 Power......……………...……………………………………….. 47
3.9 Charging……………...……………………………………… 48
3.10 USB…………………...…………………………………………. 50
3.11 Audio………...………...…………………………………….... 51
3.12 Sensor……………...…………………………………………... 56
3.13 Touch…………...………………………………………………. 58
3.14 Vibrator………....………………………………………….. 59
3.15 Camera…………...…………………………………….……… 60
3.16 LCD………………..…………...……………………………….. 62
4. BLOCK DIAGRAM…............................................ 64
5. CIRCUIT DIAGRAM............................................. 75
6. BGA PIN MAP...................................................... 95
7. PCB LAYOUT….
8. HIDDE
9. DOWNLOAD…................................................... 104
N MENU.................................................. 101
.................................................. 96
10. CALIBRATION.......................................................... 105
11. DISASSEMBLE GUIDE............................................. 106
12. EXPLODED VIEW..................................................... 108
13. REPLACEMENT PART LIST..................................... 109
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2.1 Band Specification
4
Support Band TX Freq (MHz) RX Freq (MHz)
2. PERFORMANCE
WCDMA(FDD1)
WCDMA(FDD5)
WCDMA(FDD8)
EGSM
GSM850
DCS1800
PCS1900
1920 – 1980 2110 – 2170
824 – 849 869 – 894
880 – 915 925 – 960
880 – 915 925 – 960
824 – 849 869 – 894
1710 – 1785 1805 – 1880
1850 – 1910 1930 – 1990
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2. PERFORMANCE
5
2.2 HW Features
Item Feature Comment
Form Factor DOP type
1) Capacity
Battery
Size Standard : 133.25mm x 66.12mm x 9.95mm mm
Weight 120.4g With Battery
Volume 62cc Without Battery
PCB 10 STG Layers , 0.8t
Charging time 4.2hrs
RX sensitivity
Standard : Li-Ion, 2100mAh
2) Packing Type : Changeable
WCDMA(FDD1) : -106.7 dBm
WCDMA(FDD5) : -104.7 dBm
WCDMA(FDD8) : -103.7 dBm
EGSM : -105 dBm
GSM850 : -105 dBm
DCS 1800 : -105 dBm
PCS 1900 : -105 dBm
@ Power Off / 21
00mAh
TX output power
GPRS compatibility GPRS Class 12
EDGE compatibility EDGE Class 12 Downlink(Rx) Only
SIM card type
LGE Internal Use Only
WCDMA/
GSM/
GPRS
WCDMA : 23dBm/3.84
EGSM : 33 dBm
GSM850 : 33 dBm
DCS 1800 : 30.7 dBm
PCS 1900 : 30 dBm
Plug-In SIM
3V /1.8V
MHz,+2/-2dBm
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
Class3(WCDMA)
Class4 (EGSM)
Class4 (GSM850)
Class1 (DCS)
Class1 (PCS)
2. PERFORMANCE
6
Display Main LCD (4.7”, (1280H) X (720V))
Built-in Camera 8M AF / 1.0M VT
Status Indicator No
Keypad
ANT Main : Internal Fixed Type
System connector 5 Pin micro USB
Ear Phone Jack 3.5Phi, 4 Pole, Stereo
PC synchronization Yes
Memory
Speech coding FR, EFR, HR, AMR
Data & Fax Built in Data & Fax support
Vibrator Built in Vibrator
Bluetooth V4.1
MIDI(for Buzzer Function) 128 Poly
Function Key : 4
Back Key : 3
NAND Flash : 8GByte
SDRAM : 1GByte LPDDR3
Function Key: Ho
me, Back, menu, S
IM-switch
Back Key : Vo lume
up, down, power
key
Music Player MP3,AAC,(e)AAC+,WMA,RA,WAV
Video Player
Camcorder
Voice Recording
Speaker Phone mode
Support
Trav e l Adapter Yes In-box item
CDROM No
S
tereo Headset Yes
Data Cable Yes In-box item
T-Flash(External Memory) Yes
LGE Internal Use Only
Playback : 30fps 1080p (H.264/263, MPEG
4/2, WMV9, VC1, VP8, DivX, XVID)
Recording : 30fps 1080p (H.264/263, MPE
G4/8)
30fps 720p (Wi-Fi display)
MPEG4/8
Yes
Yes
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2.3 RSSI Display
7
Antenna BAR
2. PERFORMANCE
Specification
Unit
WCDMA GSM
54
43
32
21
10
2.4 Current Consumption
Stand by current
(Sleep & Idle Avg.)
-89 ±2dBm -91 ±2dBm
-94 ±2dBm -96 ±2dBm
-100 ±2dBm -99 ±2dBm
-104 ±2dBm -103 ±2dBm
-110 ±2dBm -105 ±2dBm
Specification
GSM WCDMA
Under 7mA @ P.P 5 Under 7mA @ DRX 7
dBm
Talk current
LGE Internal Use Only
Under 280 mA
@GSM Level 5
Copyright ⓒ 2014 LG Electronics. Inc. All right
Under 550mA
@ Max Power Avg.
Under 230 mA
@ Tx -10dBm Avg.
reserved. Only training and service purposes
2. PERFORMANCE
8
2.5 Battery bar
Battery Bar Specification Battery Bar Specification
Bar 20(Full) 98%이상 Bar 9 -> Bar 8 43% -> 42%
Bar 20 -> Bar 19 98% -> 97% Bar 8 -> Bar 7 38% -> 37%
Bar 19 -> Bar 18 93% -> 92% Bar 7 -> Bar 6 33% -> 32%
Bar 18 -> Bar 17 88% -> 87% Bar 6 -> Bar 5 28% -> 27%
Bar 17 -> Bar 16 83% -> 82% Bar 5 -> Bar 4 23% -> 22%
Bar 16 -> Bar 15 78% -> 77% Bar 4 -> Bar 3 16% -> 15%
Bar 15 -> Bar 14 73% -> 72% Bar 3 -> Bar 2 13% -> 12%
Bar 14 -> Bar 13 68% -> 67% Bar 2 -> Bar 1 8% -> 7%
Bar 13 -> Bar 12 63% -> 62% Bar 1 -> Bar 0 3% -> 2%
Bar 12 -> Bar 11 58% -> 57% Power off 1%
Bar 11 -> Bar 10 53% -> 52% Low battery pop-up 15% , 5%, 0%
Bar 10 -> Bar 9 48% -> 47%
이하
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2. PERFORMANCE
9
2.6 SW Specification
Item Feature Comment
RSSI 0 ~ 5 Levels
Battery Charging 0 ~ 20 Levels
Key Volume 0 ~ 7 Level
Audio Volume 0 ~ 15 Level
Time / Date Display Yes
Multi-Language Ye s depending on build language
Quick Access Mode
PC Sync Yes
Speed Dial Yes Voice mail center -> 1 key
Profile Yes
CLIP / CLIR Yes
Phone Book
Last Dial Number Yes
Last Received Number Yes
Last Missed Number Yes
Search by Number/Name Yes
Group Yes
Fixed Dial Number Yes
Own Number Yes
Voice Memo Yes Support voice recorder
Network
SMS Over GPRS Yes
Selection Automatic
Mute Ye
Call Divert Yes
Call Barring Yes
Call Duration Yes
SMS (EMS)
Phone / Messaging / Browser/ Applica
tions
Name / Number / Email / Groups / Po
stal addresses / Organizations / IM /
Note / Nickname / Website / Event /
s
There is no limitation on the number
of items.
It depends on available memory amo
unt.
Phone / Contact / Messaging /
Applications
not same with feature phone se
tting
There is no limitation on the nu
mber of items.
It depends on available memory
amount.
There is no limitation on the nu
mber of items.
It depends on available memory
amount.
My Profile (add/edit/delete are
supported)
EMS does not support.
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2. PERFORMANCE
10
Send / Receive : Yes
S
MMS MPEG4
Send / Receive / Save
Long Message MAX 2000 characters The standard of Open vender
Cell Broadcast Yes
Download Over the Web
Calendar Yes
Memo Yes
World Clock Yes
Stop Watch Yes
Wall Paper Ye s
Download Melody /
Wallpaper
SIM Toolkit Yes
MMS Yes Google MMS Client
EONS Yes
CPHS Ye s V4.2
Camera Yes
Bluetooth Yes Ver. 4.1
FM radio Ye s
GPRS Yes
EDGE
Ye s Cla
Hold / Retrieve Yes
Conference Call Ye s Max. 6
DTMF Yes
AMR Yes
IM Yes Google Hangout
Email Yes
Yes
There is no limitation on the nu
It depends on available memory
Yes Over web browser
Class 1
ave : depends on content
type
port video content t
Sup
ype list
1. video/mp4
2. video/h263
3. video/3gpp2
video/3g
mber of items.
amount.
8M AF /
Digital Zoom : x4
ss 12(Rx only)
pp
2
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
11
WCDMA B1/B5/B8 Rx
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
12
Checking DC Power supply circuit
3. TROUBLE SHOOTING
Main
Top
Checking Flow
Image
TP2
TP4
TP3
Circuit Diagram
TP5
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
13
Checking MT6166 XO circuit
3. TROUBLE SHOOTING
Image Checking Flow
Waveform
LGE Internal Use Only
Circuit Diagram
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
14
Checking RF signal path (FEM)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
15
Checking RF signal path (FEM)
3. TROUBLE SHOOTING
TP1
Circuit Diagram
TP2(B5)
TP2(B8)
TP2(B1)
Image
Waveform
TP3
TP4
LGE Internal Use Only
TP5
TP6
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
16
Checking RF signal path (DPX)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.1 WCDMA Rx Part
17
Checking RF signal path (DPX)
3. TROUBLE SHOOTING
TP1(B8)
TP1(B5)
Circuit Diagram
TP1(B1)
Image
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
18
WCDMA B1/B5/B8 Tx
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
19
Checking DC Power supply circuit
3. TROUBLE SHOOTING
Main
Top
Checking Flow
Image
TP2
TP4
TP3
Circuit Diagram
TP5
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
20
Checking MT6166 XO circuit
Checking Flow Image
3. TROUBLE SHOOTING
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
21
Checking MT6166 XO circuit
Image Circuit Diagram
3. TROUBLE SHOOTING
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
22
Checking B1/B5/B8 TX PA
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
23
Checking B1/B5/B8 TX PA
3. TROUBLE SHOOTING
TP2(B8)_RFout
TP2(B5)_RFout
TP2(B1)_RFout
Circuit Diagram
TP3(VBAT)
Image
Waveform
TP1(B5/B8)_RFIN
TP1(B1)_RFIN
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
24
Checking RF signal path (DPX)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
25
Checking RF signal path (DPX)
3. TROUBLE SHOOTING
TP1(B8)
TP1(B5)
Circuit Diagram
TP1(B1)
Image
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
26
Checking RF signal path (FEM)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.2 WCDMA Tx Part
27
Checking RF signal path (FEM)
3. TROUBLE SHOOTING
TP1
Circuit Diagram
TP2(B5)
TP2(B8)
TP2(B1)
Image
Waveform
TP3
TP4
LGE Internal Use Only
TP5
TP6
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
28
GSM850/900/DCS/PCS Rx
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
29
Checking DC Power supply circuit
3. TROUBLE SHOOTING
Main
Top
Checking Flow
Image
TP2
TP4
TP3
Circuit Diagram
TP5
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
30
Checking MT6166 XO circuit
Checking Flow Image
3. TROUBLE SHOOTING
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
31
Checking MT6166 XO circuit
Image Circuit Diagram
3. TROUBLE SHOOTING
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
32
Checking RF signal path (FEM)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
33
Checking RF signal path (FEM)
3. TROUBLE SHOOTING
TP1
Circuit Diagram
Image
TP2(DCS/PCS)
Waveform
TP2(GSM850/EGSM)
TP3
TP4
LGE Internal Use Only
TP5
TP6
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
34
Checking RF Flow(SAW filter)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.3 GSM Rx Part
35
Checking RF signal path (FEM)
3. TROUBLE SHOOTING
Circuit Diagram
TP1(DCS/PCS)
TP1(GSM850/EGSM)
Image
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
36
GSM850/900/DCS/PCS Tx
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
37
Checking DC Power supply circuit
3. TROUBLE SHOOTING
Main
Top
Checking Flow
Image
TP2
TP4
TP3
Circuit Diagram
TP5
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
38
Checking MT6166 XO circuit
Checking Flow Image
3. TROUBLE SHOOTING
Waveform
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
39
Checking MT6166 XO circuit
Image Circuit Diagram
3. TROUBLE SHOOTING
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
40
Checking RF signal path (FEM)
Checking Flow Image
3. TROUBLE SHOOTING
Main
Top
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.4 GSM Tx Part
41
Checking RF signal path (FEM)
3. TROUBLE SHOOTING
TP2 (DCS/PCS)
Circuit Diagram
TP1
Image
Waveform
TP3
LGE Internal Use Only
TP2 (GSM850/EGSM)
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.5 BT/WIFI Block
42
Check BT/WIFI path
3. TROUBLE SHOOTING
Image Checking Flow
TP1
Main
Top
U5100
TP2
Main
BTM
Circuit Diagram
TP3
TP2 TP3
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.6 GPS Block
43
Check GPS path
3. TROUBLE SHOOTING
Checking Flow
Main
Top
TP1
TP4
LGE Internal Use Only
TP3
TP2
Main
Top
TP5
Main
BTM
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
U5100
3.6 GPS Block
44
Check GPS path
TP5
3. TROUBLE SHOOTING
Circuit Diagram
TP4
TP3
TP2
TP1
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.7 FM RADIO
45
Check FM radio path
3. TROUBLE SHOOTING
Image Checking Flow
TP1
TP2
TP3
Main
Top
LGE Internal Use Only
Main
Top
TP4
U5100
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.7 FM RADIO
46
Check FM radio path
TP3
TP1
3. TROUBLE SHOOTING
Circuit Diagram
LGE Internal Use Only
TP3
TP4
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.8 Power
47
The main power source of H422 is provided by 1 chip which is MT6323
3. TROUBLE SHOOTING
Checking Flow
START
Batter y voltage
higher than 3.6V?
YES
Press PWR Key
R9107 high to low?
YES
Check MT6323 Core Voltage level?
YES
Check MT6323 IO Voltage level?
YES
Check MT6323 RTC CLOCK
YES
Check Battery connector (CN9100)
YES
END
NO
NO
NO
NO
NO
NO
Change or charging the Battery
Check POWER_KEY S/W
L4130 (Check MT6323)
C4144(Check MT6323)
C4109(Check MT6323)
Change MT6323
And
Return to Start
PWR KEY(R9107)
Main
BOT
Core DC/DC INDUCTOR(L4130)
Image
IO DC/DC CAPACITOR(C4144)
Core DC/DC INDUCTOR(L4130)
PWR KEY(R9107)
BATTERY CONNECTOR(CN9100)
Circuit Diagram
BATTERY CONNECTOR(CN9100)
IO DC/DC Capacit or(C4109)
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. TROUBLE SHOOTING
48
3.9 Charging
H422 uses Charger IC(liner Charger) for charging control. The Charger IC circuit includes the charging pass transistor detects
the VDD and VBAT voltages, and its control driver. The Charger IC maximum charging current is set around 710mA.
Image Checking Flow
Charging Procedure
- Supply the VCHG use a TA or u-USB cable
- The Charger IC control the charging current
- Charging current flows into the main battery
Troubleshooting Check Point
- Connection of the TA or u-USB cable
- Main battery
Start
Check the Connection
of uUSB and bat tery
Main
BOT
LGE Internal Use Only
Connection OK?
Yes
Is the uUSB Cable vol tage 4.9V
(or 5.0V)
Yes
Is it charging pr operly
After turning on?
NO
Change the Charger IC
( U4700 )
NO
Change the Main PCB
NO
Change I/O connector
NO
Change TA
(or uUSB Cable)
Yes
YES
YES
Circuit Diagram
END
END
END
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.10 USB
49
USB
3. TROUBLE SHOOTING
Image Checking Flow
Start
Check the Connection
of uUSB
Connection OK?
Yes
Is the signal ok for
USB+ & - ?
YES
Change the Main
PCB
Main
BOT
CN10001
NO
Change I/O connector( CN10001)
Circuit Diagram
No
Change AP( U2100 )
YES
END
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. TROUBLE SHOOTING
50
3.11.1 Speaker
It’s trouble shooting guide for no sound case. Speaker control signals are generate by MT6323(U4100)
If low level volume or breaking the sound, change speaker module
Image Checking Flow
Yes
Start
Check the Speaker
And reconnect Speaker
module
Hear the
sound to the
Speaker?
No
Change
Speaker
Module?
No
Check Main PCB.
(L6700, L6701,
C6700, C6701 )
Speaker Sound OK?
No
Change Main Board
End
Yes
Yes
Main
BOT
L6700, L6701, C6700, C6701
END
ANT10003, ANT10004
Circuit Diagram
END
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. TROUBLE SHOOTING
51
3.11.2 Receiver
It’s trouble shooting guide for no sound case. Receiver control signals are generate by MT6323(U4100)
If low level volume or breaking the voice, change RCV module
Image Checking Flow
Start
Check the Receiver.
And reconnect RCV module
LGE Internal Use Only
Yes
Hear the Voice
through the
RCV?
No
Change RCV
Module?
No
Check Main PCB.
(R6929, R6930 ) via
Loopback mode
Voice OK?
No
Change Main Board
End
Yes
Yes
END
END
Receiver
R6929,
R6930
Main
TOP
Circuit Diagram
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.11.3 Main Mic
52
It’s operating voice call(except speakerphone), voice recording, camcorder recording
Start
3. TROUBLE SHOOTING
Image Checking Flow
Check the Mic signal by test mode
or Voice recording.
Check Mic hole &
rubber to make
the voice signal?
No
Check parts
about Bias and
signal
Mic works well?
No
Reconnect or
change Mic Voice
signal OK?
No
Change
MT6323(U4100).
Mic works well?
No
Change Main Board
End
Yes
Yes
Yes
Yes
Check C4103,
C4104
Main
BOT
FB6920
C6920
Circuit Diagram
Check FB6920,
VMIC voltage
level (C6920)
C4103 C4104
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.11.4 Sub Mic
53
It’s operating Speakerphone call
Start
3. TROUBLE SHOOTING
Image Checking Flow
Check the Mic signal by test
mode(SPK Phone)
Check Mic hole &
rubber to make
the voice signal?
No
Check parts
about Mic Bias
Mic works well?
No
Reconnect or
change Mic
Voice signal OK?
No
Change
MT6323(U4100).
Mic works well?
No
Change Main Board
End
Yes
Yes
Yes
Yes
Check C4111,
C4112
Check FB6921,
VMIC voltage
level (C6922)
FB6921
C6922
Main
BOT
C4111
C4112
Circuit Diagram
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.11.5 Ear-Mic -Case A
54
Ear MIC control signals are generate by MT6323(U4100)
Case A. Disable detected headset insert.
3. TROUBLE SHOOTING
Image Checking Flow
Start
Didn’t display headset icon and play
sound via speaker although headset insert
Change Ear Jack
Connector.
Sound play via
headset?
No
Check the left signal and
detection line short when
headset inserted?
MT6323(U4100).
Mic works well?
Change Main Board
No
Yes, but still not works
Change
No
Yes
Yes
Main
BOT
Ear Jack
Connector
Circuit Diagram
LGE Internal Use Only
End
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.11.6 Ear-Mic– Case B
55
Case B. No Sound from Headset. Check the input power VBAT (FB6200)
In case of you can’t heard anything, check C6204, C6205, FB6601, FB6602.
3. TROUBLE SHOOTING
Image Checking Flow
Start
Didn’t play sound via headset
although headset insert
Change Ear Jack
Connector.
Sound play via headset?
No
TPA6136A2YRR(U6200) and
peripheral circuits Works well?
Check
No
Check MT6323(U4100).
Works well?
No
Change Main Board
End
Yes
Yes
Yes
U4100
Main
BOT
C6204, C6205
FB6200
Circuit Diagram
Main
TOP
FB6601
FB6602
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.12.1 Accelerometer & Compass Sensor on/off
56
The Accl. & compass sensors are calibrated by using SW algorithm.
Checking Flow Image
Start
3. TROUBLE SHOOTING
Check the sensor function
Function is OK?
No
Calibration OK?
-
No
Change the Sensor IC
Function is OK?
No
Change the main board
Function is OK?
Yes
Yes
Yes
Yes
Main
BOT
END
END
Accelerometer
&
END
Compass sensor
END
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.12.2 Proximity Sensor on/off
57
Proximity Sensor is worked as below
Control the screen’s on/off operation automatically
3. TROUBLE SHOOTING
Image Checking Flow
Start
Send Key click
& Phone number click
& Call connected
Object moved at the
Proximity sensor
LCD off?
No
Check + +2V8_MTK_VIO (C8400)
Output work well?
No
Change the main board
Function is OK?
Main
TOP
Yes
END
Circuit Diagram
Sensor Power: C8400
Yes
END
Yes
END
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.13 Touch
58
Touch Sensor
Start
+3V0_TOUCH_VD
D : TP2
(ZD16011)
3. TROUBLE SHOOTING
Image Checking Flow
Main
BOT
Change MT6323
(U4100)
Reconnect Touch Module connector (CN16001)
Touch Woks OK ?
No
No
Check Power
+1V8_MTK_VIO (TP 1) /
+3V0_LCD_VCC(TP2
Power is OK?
Yes
Check I2C Line &
Signal Line (TP3, TP4)
Touch Works OK ?
No
Change LCM
Touch W orks OK?
No
Change Main Board
End
+1V8_MTK_VIO
(TP1) : TP1
(C16002)
Yes
)
Yes
TP4(ZD1600
6)
Yes
+1V8_MTK_VIO (TP1) :
TP1 (C16002)
Circuit Diagram
TP3(ZD1600
5)
TP3(ZD
16005)
+3V0_TOUCH_VDD :
TP2 (ZD16011)
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.14 Vibrator
59
Motor Type is small cylinder.
3. TROUBLE SHOOTING
Checking Flow
Start
Reconnect Connector and check
Vibrator.
LGE Internal Use Only
Change
MT6323
No
Yes
Check Power
3.00V Motor
Power is OK?
Yes
Change IC
Vibrator Works
well?
Change Main Board
No
End
Yes
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.15.1 8M Main Camera
60
8M camera control signals are generated by MT6582 (U2100 : Main Chipset).
And powered by voltage regulator (U4100)
3. TROUBLE SHOOTING
Image Checking Flow
Change the
Main board
Start
Check the camera Conn.
And reconnect the
Camera is OK ?
No
No
Check VIO(TP1),
DVDD(TP2), AVDD(TP3)
Yes
Check the camera signals
No
MCLK(TP4),MIPI_CLK(TP5),
MIPI_DATA(TP6)
Yes
Change the Camera
Camera is OK ?
END
Yes
camera
Yes
END
MIPI DATA : T P6
CN7300 PIN
#7,#8,#10,#11
#17, #18,
#20,#21
MIPI CL K :
TP5(CN7300)
PIN #13,#14
MIPI DATA : TP6
CN7300 Pin
#7,#8,#10,#11,
#17, #18, #20,#21
MIPI CLK :
TP5(CN730
0)
PIN #13,#14
MCLK : TP4
(VA7303)
#1
#15
Circuit Diagram
MCLK :
TP4
(VA7303)
Main
BOT
#30
#16
IOVDD : TP1
(C7302)
DVDD :
TP2
(C7301)
DVDD : TP2
(C7301)
AVDD :
TP3
(C7303)
IOVDD :
TP1
(C7302)
AV
DD
:
TP
3
(C7
303)
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3.15.2 VT Camera
61
VGA camera control signals are generated by MT6582 (U2100 : Main Chipset).
And powered by voltage regulator (U4100)
Image Checking Flow
3. TROUBLE SHOOTING
Change the
Main board
Check the camera Conn.
And reconnect the
Camera is OK ?
No
No
Check VIO(TP1),
DVDD(TP2), AVDD(T P3)
Yes
Check the camera signals
No
MCLK(TP4),MIPI_CLK(TP5),
MIPI_DATA(TP6)
Yes
Change the Camera
Camera is OK ?
Start
END
Yes
camera
Yes
END
MCLK
(ZD7400)
MIPI CLK
PIN #2,#3
AVDD
(C7402)
DVDD
(C7401)
IOVDD
(C7400)
MIPI CLK
PIN #2,#3
Circuit Diagram
MIPI DATA
CN7400 PIN #9,#10
#20
#1
MIPI DATA
CN7400 PIN
#9,#10
#11
#10
MCLK
(ZD7400)
Main
BOT
IOVDD
(C7400)
AVDD(C7402)
DVDD
(C7401)
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. TROUBLE SHOOTING
62
3.16 Main LCD
The LCD control signals are generated by MT6582. It needs three external powers like VIO, VCI.
And its interface is MIPI having three data lanes and one clock lane.
Circuit Diagram
LCD_LED_A: TP5
U4400(C4407)
VCI: TP2
(ZD1600,
ZD1601)
MIPI_DAT
A: TP3
(FL16001,F
L16002)
VIO: TP1
(C16002)
LGE Internal Use Only
MIPI_CLK:
TP4
(FL16000)
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. TROUBLE SHOOTING
63
3.16 Main LCD
The LCD control signals are generated by MT6582. It needs three external powers like VIO, VCI.
And its interface is MIPI having three data lanes and one clock lane.
Image Checking Flow
Start
Press PW R key
turn the power ON
Change the LCD Module
LGE Internal Use Only
Is the circuit Powered ?
Disconnect and re-connect
LCD Connector(CN16001)
LCD display is OK ?
Check LCD Power
Yes
+1V8_MTK_VIO(TP1),
+5V5_DVDDDH(TP2),
-5V4_DVDDDL(TP2),
LCD_MIPI_DATA (TP3),
LCD_MIPI_CLK (TP4)
LM3632(U4400)
output LEDA(TP5
No
Change the Main Board
The LCD works
Yes
No
END
No
Follow the Power ON
Troubleshooting
Yes
)
VCI: TP2
(ZD1600,
ZD1601)
VIO: TP1
(C16002)
MIPI_DAT
A: TP3
(FL16001,
FL16002)
MIPI_CLK:
TP4
(FL16000)
Main
BOT
LCD_LED_A:
TP5
U4400(C4407)
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
1. Total block diagram
64
4. BLOCK DIAGRAM
Main
ANT
SKY77589-11
(Tx Module)
TRX5
TRX6
TX_HB_IN
TX_LB_IN
TRX4
TRX3
TRX2
TRX1
2G_RX
LFB21914MDZ3
D384
2G_TX
TX_MODULE_TRX3
TX_MODULE_TRX2
TX_MODULE_TRX1
※Option
H422TV
26MHz
MT6166
(RFIC)
B8 DPX
B5 DPX
B1 DPX
DTV ANT
WiFi/BT
ANT
AK09911
(Compass)
3G_RX_B8
3G_TX_LB(B 8)
3G_TX_LB(B 5)
3G_RX_B5
3G_TX_HB(B1)
3G_RX_B1
MTV222
(DTV)
MT6627
(BT/WiFi/GPS)
Hall IC
K2DH
APDS-9130-200
(Accel)
(Proximity)
RFIC0_TXBB
RFIC0_PRXBB
RFIC0_BSI
3G_TX_LB
3G_TX_HB
3G_LB_TX_SW
Separ
ator
PA_MODE_SEL_0
Power
Amp
1SEG_EN
1SEG_RESET_N
1SEG_INT
1SEG_SPI
GPS_RX
WB_TX
WB_RX
WB_CTRL
HALL_INT
3G_TX(LB)
3G_PA_B2_EN
3G_PA_LB_EN
COMMON_I2C
32.768kHz
MT6582
(Digital Baseband
Processor)
SDA0, SCL0
WATCHDOG
GPIO_64
RDQ, RDQS,RA
GPIO_72
GPIO_60
GPIO_61
USB_DM, USB_DP
GPIO_74
GPIO_65
GPIO_8
GPIO80~83
GPS_RX
WB_TX
WB_RX
GPIO_99~104
GPIO_10
GPIO_88,89
AUD_DAT_MOSI
AUD_ CLK_M OSI
AUD_DAT_MISO
GPIO_35
CHD_DP
CHD_DM
GPIO_2
GPIO_106
GPIO_107
GPIO_25
MSDC0
MSDC1
AUX_IN0
GPIO_4
TOUCH_I2C
TOUCH_INT
DSV_AVEE_EN
DSV_AVDD_EN
EAR_SENSE_JACK
MAIN_CAM_MIPI
CAM0_I2C
VT_CAM_MIPI
COMMON_I2C
USB_D_M, USB_D_P
USB_ID
SPK
(EAB62653001)
HPH_AMP_L
8MP Camera
1MP
VT Camera
SLEEP_CLK_IN
CHG_D_P
4.7’’ TOUCH
社)
(JDI
CAM0_I2C
LCD _MIPI
LM3632
(SUB PMIC)
+5.5V / -5.4V
Back Ligh LED
WATCHDOG_RESET_OUT
PMIC_INT
PMIC_SPI
MCP
eMMC 8GB
DDR3 8Gb
SDCARD
CHG_EN_ CHG_STAT
USB 2.0
VBUS_USB_IN
RCV
(EAB63288401)
TPA6136
(Audio_Sub_System)
HPH_AMP_R
3.5pi Jack
AUDIO_DATA_MOSI
AUDIO_CLK
AUDIO_DATA_MISO
5MP Camera
CHG_D_N
POWER &
LOCK KEY
Linear charger
RCV_SPK_P/ RCV_SPK_N
HPH_L
HPH_R
※Option
H420
4.7” HD (1280*720) LCD
1st Micro
SD Combo
2nd Micro SIM
Socket
※Option
SPK_P/SPK_N
MIC(EAB62950801)
Main MIC
Sub MIC
HOOK_DETECT
EAR_MIC_JACK
MIC_IN2_N
MOTOR
PM_KYPD_PWR_N
Flash LED
SIM1
SIM2
H422, H422, H422F
Battery
MIC_IN1_P
MIC_IN1_N
MIC_BIAS_1
MIC_IN3_P
MIC_IN3_N
VBAT
MT6323
(PMIC)
RTC_32K1V8
CHG_DP
CHG_DM
PWRKEY
SYSRSTM
INT
SPI
SIMLS1
SIMLS2
VBAT
AU_HSP
AU_HSN
SPK_P/SPK_N
AU_VIN0_P
AU_VIN0_N
AU_MICBIAS0
AU_VIN2_P
AU_VIN2_N
AU_HPL
AU_HPR
ACCDET
AU_VIN1_P
AU_VIN1_N
AUD_MOSI
AUD_CLK
AUD_MISO
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
2. RF Block Diagram _ MT6582 + MT6166 + MT6627 Platform
65
Filter, Balun
Main Antenna
GSM Quad
UMTS B1/2/5/8
TRX5
TRX6
TX_HB_IN
TX_LB_IN
TRX2
TRX3
TRX1
GSM HB_RX
GSM LB RX
GSM HB TX
GSM LB TX
B5 TRX
B8 TRX
B1 TRX(B2 T RX)
B8 DPX
B5 DPX
LFB21914MDZ3D384
Murata
B1DPX
SKY7
7589
B2 DPX
Separator B5/8
BSG12PL6
2
2
2
Coupling
PAM
SKY77758
4. BLOCK DIAGRAM
2
HB_RX
2
LB_RX
2GHB_TX
2GLB_TX
3GLB_TX
3GH2_TX
3GH1_TX
MT6166
3GB5_RX
3GB8_RX
3GB1_RX
3GTX_I
3GTX_Q
RX_Q
BSI_CLK
BSI_EN
BSI_DATA
RX_I
2
UL_I
2
UL_Q
2
DL_I
2
DL_Q
BSI_CLK
BSI_EN
BSI_DATA
3
MT6582
LGE Internal Use Only
TX_EN
VRAMP
BS2
BS1
MODE
GSM_PA_EN
GSM_PA_RAMP
ANT_SW_SEL_0
ANT_SW_SEL_1
ANT_SW_SEL_2
26MHz
OZ26000004
PDET_IN
3G_PA_LB_EN
3G_PA_B2_EN
PA_MODE_SEL0
PA_MODE_SEL1
DET
GPIO61
GPIO60
GPIO72
GPIO73
GPIO53
APC
GPIO50
GPIO51
GPIO52
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
3. Connectivity Block Diagram
66
4. BLOCK DIAGRAM
Ant. NFC
Ant. GPS
Filter + LNA
SFMG2XAB
002
Ant. BT/WiFi
WB_ANT
Ant. FM Radio
FM_ANT
NFC_TX1
NFC_TX2
GPS_ANT
SIM/CARD
Socket
NFC_SWP
BCM20795F
MT6627
26M_NFC_CLK
Common_I2C_SDA/SCL 2line
NFC_MODE
NFC_IRQ
26M_WLAN_CLK
SPI 3 line
FM_Data_CLK line
WiFi_BT_RX_IQ 4 line
WiFi_BT_TX_IQ 4 line
GPS_RX_IQ 4 line
WiFi_BT_Control 6 line
26M_WLAN_CLK
MT6582
LGE Internal Use Only
MT6166
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
4. Connectivity (BT/WiFi / FM)
67
4. BLOCK DIAGRAM
WB_CTRL_5
WB_CTRL_4
WB_CTRL_3
WB_CTRL_2
WB_CTRL_1
WB_CTRL_0
CONN_SPI_CLK
CONN_SPI_DATA
CONN_SPI_EN
CONN_RSTB
FM_DATA
FM_CLK
WB_CTRL5
WB_CTRL4
WB_CTRL3
WB_CTRL2
WB_CTRL1
WB_CTRL0
SCLK
SDATA
SEN
HRST_B
F2W_DATA
F2W_CLK
WiFi_BT
ANT
WB_GPS_RFIN
FM ANT
FM_LANT_N
FM_LANT_P
MT6627
MT6582
LGE Internal Use Only
MT6166
WLAN_CLK
26MHz
XO_IN
AVDD18_WBT
AVDD18_GPS
AVDD28_FM
AVDD33_WBT
+1V8_MTK_VCN
+1V8_MTK_VCN
+2V8_MTK_VCN
+3V3_MTK_VCN
MT6323
VCN18
VCN28
VCN33
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
5. Connectivity(GPS)
68
4. BLOCK DIAGRAM
GPS
1574.40 ~ 1576.44MHz
MT6323
VCN18
VCN_28
+2V8_MTK_VCN
GPS
Filter+LNA
Module
(SFMG2XAB002/Wisol)
GPS_LNA_EN
GPS_ANT
+1V8_MTK_VCN
AVDD18_GPS
MT6627
GPS_RFIN
GPS_RX_QN
GPS_RX_QP
GPS_RX_IN
GPS_RX_IP
LGE Internal Use Only
GPIO_47
GPS_RXQN
GPS_RXQP
GPS_RXIN
GPS_RXIP
MT6582
GPS_RX_Q_N
GPS_RX_Q_P
GPS_RX_I_N
GPS_RX_I_P
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
6. Output Power Management
69
4. BLOCK DIAGRAM
Ear jack
Audio_sub_
System
SPK_RCV
+1V8_MTK_VIO
_S/W
+5V0_SPK_BOOS
T
+1V8_MTK_VIO
Touch
Hall IC
Accel
Compass
Proximity
eMMC
MT6582
AP
Micro_SD_
AVDD28_DAC
AVDD33_USB
VCCK_VPROC
+1V8_MTK_VIO
+1V8_MTK_VIO
+1V8_MTK_VIO
+1V8_MTK_VIO
+2V8_MTK_VTCXO
+3V3_MTK_VUSB
+1V15_MTK_PROC
+3V0_TOUCH_VDD
+1V8_MTK_VIO
+1V8_MTK_VIO
+3V3_MTK_eMMC
+1V2_MTK_LPDDR3
+2V8_MTK_VA
+1V8_MTK_VIO
+2V8_MTK_VIO
+3V0_MTK_USIM1
+3V0_USIM_NFC
PMIC
MT6323
VEMC_3v3 (400mA)
VM (700mA)
VTCXO (40mA)
VUSB (20mA)
VPROC1/
VPROC2/
VPROC3
VA (150mA)
VGP1 (100mA)
(150mA)_VCAMA
VIO28 (200mA)
(100mA)_VCAM_IO
(100mA)VCAM_AF
(150mA)_VCAMD
VSIM1 (50mA)
(40mA)_VTCXO
(200mA)_VRF18
(600mA)_VPA
(30mA)_VCN28
VCN18
+2V8_MTK_VTCXO
+1V825_MTK_VRF
+1V8_MTK_VIO
+3V4_MTK_VPA
+2V8_MTK_VCN
+1V8_MTK_VCN
+2V8_MAIN_CAM_AVDD
+1v8_MAIN_CAM_iIOVDD
+2V8_MAIN_CAM_AF
+1V8_LCD_IO
VTCXO28/V28
VRXHF
AVDD_VIO18/XMODE
AVDD28_FM
AVDD18_WBT
/AVDD18_GPS
MT6166
Transceiver
IC
WIFI
8M
Camera
seperator
PAM
LNA
1M VT
Camera
4.7” LCD
B5 DPX
B8 DPX
B1 DPX
VBAT
+5V5_DDVDH
-5V4_DDVDL
LCD_LED_A
B2 DPX
VBAT
Ext LDO for
LCD
+1V2_EXT_LDO_CAM_DVDD
SUB PMIC
SKY77589
Tx
module
VBAT
VBAT
BATTERY
LGE Internal Use Only
VBAT
+1V8_MTK_VIO
VBUS_USB_IN
Combo
RT9536GQW
(charger IC)
Sub_SI
M
+3V0_MTK_USIM2
+VBAT
+1V8_MTK_VIO
300mA
VSIM2 (50mA)
VIO18
/DVDD18_IO
+1V8_MTK_VIO
+3V0_MTK_VIBR
VIBR
JTAG
Motor
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
7. Memory I/F
70
Main Chipset
(MT6582)
MSDC0
MSDC0_DAT0~7
MSDC0_RSTB
MSDC0_CMD
MSDC0_CLK
eMMC_DATA_0~7
eMMC_RESOUT_N
eMMC_CMD
eMMC_CLK
8
4. BLOCK DIAGRAM
MCP
Samsung
KMQ7X000SA-B315
DAT0~7
RESET
CMD
CLK
eMMC
8GB
MSDC1
RA0~9
RCS0_B
RCS1_B
RCLK0_B
RCLK0
RCKE
RDQ0~31
RDQM0~3
RDQS0_B~RDQS3_B
RDQS0~3
VREF
MSDC1_DATA0~3
MSDC1_CMD
MSDC1_CLK
EINT3
EBI_CA_0~9
EBI_CS_0
EBI_CS_1
EBI_CLK_B
EBI_CLK
EBI_CKE
EBI_DATA_0~31
EBI_DM_0~3
EBI_DQS_0~3_B
EBI_DQS_0~3
VREF_LPDDR3
SDCARD_DATA_0~3
SDCARD_CMD
SDCARD_CLK
SDCARD_DET
4
10
32
4
4
4
CA0~9
CS0_N
CS1_N
CLK_C
CLK_T
CKE0, CKE1
DQ0~31
DM0~3
DQS0_C~DQS3_C
DQS0_T~DQS3_T
VREFCA, VREFDQ
DAT0~2, CD/DAT3
CMD
CLK2
S/W
LPDDR3 8Gb
SD CARD
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
8. Sensor I/F
71
4. BLOCK DIAGRAM
GPIO_11
GPIO__6
GPIO_89
GPIO_88
GPIO__1
GPIO_89
GPIO_88
MT6582
GPIO_10
ACCEL_INT
COMPASS_INT
COMMON_I2C_SC
L
COMMON_I2C_SDA
PROXIMITY_INT
COMMON_I2C_SCL
COMMON_I2C_SDA
HALL_INT
INT1
DRDY
SCK
Accel_Compass
SDI
INT
SCL
PROXIMITY
SDA
SENSOR
(APDS-9130-200)
LDR
LEDK
OUT
Hall IC
(BU52061NVX)
( BMC150)
SDO
VDDIO
PS
CSB
VDD
VDD
LEDA
VDD
GND
+1V8_MTK_VIO
+2V8_MTK_VIO
+1V8_MTK_VIO
+2V8_MTK_VIO
+1V8_MTK_VIO
VIO18
VIO28
VIO18
VIO28
MT6323
VIO18
LGE Internal Use Only
Vibrator
+3V0_MTK_VIBR
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
VIBR
9. Audio I/F
72
MIC_BIAS_1
MT6323
AU_MICBIAS0
SPK_P
SPK_N
4. BLOCK DIAGRAM
SPK
SPK_P
SPK_N
Main MIC
2nd MIC
MT6166
XO4
26M_AUDIO_CLK
MIC_IN1_P
MIC_IN1_N
MIC_IN3_P
MIC_IN3_N
AU_VIN0_P
AU_VIN0_N
AU_VIN2_P
AU_VIN2_N
CLK26M
AU_HSP
AU_HSN
VA
VIO18
AU_HPL
AU_HPR
AU_VIN1_P
ACCDET
AU_VIN1_N
AU_MICBIAS1
AUD_MOSI
AUD_CLK
AUD_MISO
RCV_P
RCV_N
+2V8_MTK_VA
+1V8_MTK_VIO
HPH_L
HPH_R
EAR_MIC_JACK
HOOK_DETECT
MIC_IN2_N
MIC_BIAS_2
AUDIO_DATA_MOSI
AUDIO_CLK
AUDIO_DATA_MISO
MT6582
GPIO_28
GPIO_26
GPIO_27
RCV
VDD
GAIN
INL-
INL+
Headset Amp
TAP6136
E
N
GPIO_20
GPIO_4
AUDIO_SEL
OUTL
OUTR
MT6627
FM_LANT_P
FM_LANT_N
HPH_AMP_L
HPH_AMP_R
FM_ANT
FM_RX_IN_N
EAR_SENSE_JACK
+1V8_MTK_VIO
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
10. Main Display, Camera, Flash IF
73
TCP/N
MIPI_DSI
TDP0/TDN0
TDP1/TDN1
GPIO_14
SDA0
SCL0
GPIO_2
4. BLOCK DIAGRAM
4.7” LCD
CLK_P / CLK_N
LANE0_P / LANE0_M
LANE1_P / LANE1_M
TOUCH_RESET_N
TOUCH_I2C_SDA
TOUCH_I2C_SCL
TOUCH_ATTN
MT6582
MT6323
GPIO_106
GPIO_107
GPIO_92
GPIO_89
GPIO_88
GPIO_12
GPIO_13
+1V8_MTK_IO(VIO18)
VGP2
CAMERA_Flash
GND
LCM_EN1
LCM_EN2
SUB PMIC(LM3632)
EN
SCL
SDA
STROBE
TX
FLED1 / FLED2
BLED1 / BLED2
VOUT_P / N
BL_OUT
+5V5_DDVDH /
-5V4_DDVDL
LED_A
LED_C
1V8_IO
+3V0_MTK_LCD_VCC
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
11. Main Camera /VT Camera IF
74
4. BLOCK DIAGRAM
GPIO_120
GPIO_122
MT6582
GPIO_86
GPIO_87
RCN
RCP
RDP0
RDN0
RDP1
RDN1
RDP2
RDN2
RDP3
RDN3
MAIN_CAM0_RESET_N
MAIN_CAM0_MCLK
CAM0_I2C_SDA
CAM0_I2C_SCL
MAIN_CAM0_MIPI_CLK_N
MAIN_CAM0_MIPI_CLK_P
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
MAIN_CAM0_MIPI_DATA1_P
MAIN_CAM0_MIPI_DATA1_N
MAIN_CAM0_MIPI_DATA2_P
MAIN_CAM0_MIPI_DATA2_N
MAIN_CAM0_MIPI_DATA3_P
MAIN_CAM0_MIPI_DATA3_N
Main 8M AF CAM
DVDD(1.2V)
30pin
[ Sony IMX219 ]
IO(1.8V)
AVDD(2.8V)
AF(2.8V)
POWE
R
SIGNA
L
Interface
MT6323
+1V2_EXT_LDO_CAM_DVDD
VCAM_IO
: +1V8_MAIN_CAM_IOVDD
(IOCAM 1.8V, 100mA)
L23
VCAMA
LVS2
:+2V8_MAIN_CAM_AVDD
(ACAM 2.8V, 150mA)
VCAM_AF : +2V8_MAIN_CAM_AF
VCAMD :
GPIO_121
GPIO_122
GPIO_86
GPIO_87
RCN_A
RCP_A
RDN0_A
RDP0_A
LGE Internal Use Only
VT_CAM_RESET_N
MAIN_CAM0_MCLK
CAM0_I2C_SDA
CAM0_I2C_SCL
VT_CAM_MIPI_CLK_N
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_DATA0_N
VT_CAM_MIPI_DATA0_P
1M Front CAM
20pin
DVDD(1.2V)
IO(1.8V)
AVDD(2.8V)
[1M Hynix HI-191 ]
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
5. CIRCULT DIAGRAM
75
CIRCULT DIAGRAM
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
16 15 14 13 12 11 10 9
76
8
7 6 5 4 3 2 1
L
K
L
< 1-4-1-3_ANT_WCDMA_Quad>
K
Rev_0.3
ANT1_PAD
ANT1 ( B1,B2,B5,B8,GSM Quad)
J
I
C1157
8.2p
DNI
C1775
C1167 6.8p
C1166
0.75p
C1776
DNI
C1778
DNI
C1173 100p
L1168
12n
1205-01A
FEED
ANT1108
R1119
1M
R1117
1205-01A
FEED
ANT1110
0
100p
C1777
DNI
C1174
J
Frame Contact C-Clip
(TOP side)
L1161
R1118
560K
2.4n
I
H
G
+1V8_MTK_VIO
750K
R1112
1206-01A
FEED
ANT10005
H
M/S Detection Circuit
M/S : HIGH(1.46V)
M/S off : LOW(0.046V)
ADD 14.06.23
G
TOL=0.01
F
E
C1100 2.2n
R1111 10K
R1113 3.3M
SW1101
ANT COMMON
1
G3 G4
C1121
100p
43
RADIATION_PWR_ANT
2
C1122 100p
R1114 10K
L1155
2
L1108 82n
2.7n
1
L1106 DNI
L1105
DNI
C1101 1.5n
( DGMS Guide )
MC-C00002-14 : ESD Protection Circuit
L1154
DNI
L1104 2.2n
C1103
DNI
L1112 2.2n
C1106
DNI
C1104
1.2p
C1107
DNI
4321
GSM1800/1900_UnB
GND2
GND1
GSM850/900_UnB
510
GSM1800/1900_Bal1
GSM1800/1900_Bal2
FL1100
GSM850/900_Bal1
GSM850/900_Bal2
GND4 GND3
L1100 2.2n
2G_RX_HB_N
1
6
7
8
9
L1102 DNI
2
L1109 12n
1
L1111 DNI
2
2.2nL1107
2
2
1
12nL1113
1
L1101
3.3n
L1110
22n
GSM HB Rx
2G_RX_HB_P
2G_RX_LB_N
GSM LB Rx
2G_RX_LB_P
F
E
D
C
29
30
31
32
33
34
1
2
3
4
5
6
7
8
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
PGND1
PGND2
PGND3
PGND4
PGND5
PGND6
28
27
GND11
GND12
U1100
SKY77589-11
TX_HB_IN
TX_LB_IN
BS2
BS1
VBATT
26
25
ANT
GND10
VCC
24
TRX6
23
TRX5
PGND7
PGND8
PGND9
PGND16
PGND15
PGND14
PGND13
TRX4
TRX3
TRX2
TRX1
VRAMP
TXEN
MODE
GND9
PGND12
PGND11
PGND10
44
43
42
41
22
21
20
19
18
17
16
15
40
39
38
C1109 22p
22p
C1110
R1101 1K
R1102 1K
21
21
TX_MODULE_TRX3
TX_MODULE_TRX2
TX_MODULE_TRX1
GSM_PA_EN
ANT0_SW_SEL_2
C1108
220p
R1103
24K
R1100
10K
GSM_PA_RAMP
Stanby
LB_TX
HB_TX
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
Stanby
G_LB_TX
G_HB_TX
B1
B8
B5
B2
G_LB_Rx
G_HB_Rx
GSM_PA_EN
0
1
1
0
0
0
0
0
0
BS2BS1ModeTXEN
ANT_SEL2 ANT_SEL1 ANT_SEL0
0
0
0
1
1
1
1
0
0
0
1
0
1
0
1
0
1
1
0
0
1
1
01
00
1
D
C
B
2G_TX_HB
GSM TX_IN
2G_TX_LB
L1114 DNI
C1117 33p
1
9
11
10
33pC1111
DNIL1115
DNI
12
13
14
35
36
37
C1115 22p
C1116 22p
1KR1104
R1105 1K
21
21
ANT0_SW_SEL_1
ANT0_SW_SEL_0
2mm
2
1
C1112 47p
100pC1113
2
1
C1114
10u
VBAT
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
2
L1116 DNI
L1117
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
1-4-1-3_ANT_WCDMA_Quad_119
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
77
8
7 6 5 4 3 2 1
L
K
< 1-4-2-1_RFIC_MT6166 >
L
K
Rev_0.3
J
I
+2V8_MTK_VTCXO
DNI
R1504
NOTE 1
X1500_DCXO_32K XO Option
32K_XO
32K_Less
+2V8_VTCXO+2V8_VTCXO
+1V8_VDDIO0
J
XMODE32K_EN
VXODIG
+1V8_VDDIO
+2V8_VTCXO
I
H
G
470nC1505
470nC1506
+1V825_MTK_VRF
R1505
+1V8_MTK_VIO
+1V8_MTK_VIO
+2V8_MTK_VTCXO
+2V8_MTK_VTCXO
0
R1507
0
R1506
0
C1500 1u
470nC1501
C1502 470n
26M_WLAN_CLK
26M_DTV_CLK
26M_AUDIO_CLK
26M_BB_CLK
R1508
DNI
R1509
0
R1512
+2V8_MTK_VTCXO
H
+1V8_MTK_VIO
SR_CLK_EN
R1511
+2V8_MTK_VTCXO
DNI
GND
0
Sleep_CLK_OUT
SR_CLK_EN
G
F
E
D
VREF_BAT_THERM
AUXADC_TSX
GND_AUXADC
Route VREF_BAT_THERM with 4mil trace width
C1507
1u
Route AUXADC_TSX with 4mil trace width
Route AUXADC_GND with 24mil trace width
under VREF_BAT_THERM / AUXADC_TSX trace
R1510
100K
TOL=0.01
C1503 470n
C1504 470n
2GHB_TX
2G_TX_HB
2G_TX_LB
3G_TX_HB
3G_TX_LB
2G_RX_HB_P
2G_RX_HB_N
2G_RX_LB_P
2G_RX_LB_N
3G_RX_B1_P
3G_RX_B1_N
3G_RX_B5_P
3G_RX_B5_N
3G_RX_B8_P
3G_RX_B8_N
X1500OZ26000008
4
RT1
3
XT2
XT1
RT2
1
2
26M
PDET_IN
L1501 2n
2KR1514
TOL=0.01
B8
A11
A8
A9
A10
E1
F1
C1
D1
A2
A3
A5
B5
B3
B4
A6
B6
A1
B1
D11
J1
H2
L10
K11
J10
G2
2GLB_TX
3GH1_TX
3GH2_TX
3GL5_TX
HB_RXP
HB_RXN
LB_RXP
LB_RXN
3GB1_RXP
3GB1_RXN
3GB2_RXP
3GB2_RXN
3GB5_RXP
3GB5_RXN
3GB8_RXP
3GB8_RXN
B40_RXP
B40_RXN
DET
XTAL1
XTAL2
TST1
TST2
RCAL
RFVCO_MON
10mil(35mA)
12mil(100mA)
VRXHF
12mil(125mA)
VTXHF
VRXLF
10mil(35mA)
VTXLF
VXODIG
AVDD_VIO18
E10K7 K1F2 B11
V28
GND9
GND10
GND11
VTCXO28
U1500
MT6166
GND12
GND13
GND14
XO4
XO3
XO2
XO1
XMODE
CLK_SEL
L1K2
K5G1L5L4K3L2K4H9H4H3G9G4G3K6J11L7
EN_BB
32K_EN
OUT32K
3GTX_IP
3GTX_IN
3GTX_QP
3GTX_QN
BSI_CLK
BSI_EN
BSI_DATA0
BSI_DATA1
BSI_DATA2
DETGND
RX_IP
RX_IN
RX_QP
RX_QN
TMEAS
TXBPI
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
NC
G10
G11
F10
F11
L8
K8
K10
K9
H6
G6
F8
H8
G8
C11
H10
D10
RFIC0_TXBB_I_P
RFIC0_TXBB_I_N
RFIC0_TXBB_Q_P
RFIC0_TXBB_Q_N
RFIC0_PRXBB_I_P
RFIC0_PRXBB_I_N
RFIC0_PRXBB_Q_P
RFIC0_PRXBB_Q_N
RFIC0_BSI_CLK
RFIC0_BSI_EN
RFIC0_BSI_DATA_0
RFIC0_BSI_DATA_1
RFIC0_BSI_DATA_2
RFIC0_TX_BPI
Connect to Main GND directly
J2
J3
J4
J5
J6
J7
J8
J9
L11
F
E
D
C
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
F9F6F5F4F3E9E8E7E6E5E4E3D9D8D7D6D5D4D3C10C9C8C7C6C5C4C3C2B10B7
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
1_4_2_1-RFIC_MT6166_V0_3_119
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
78
8
7 6 5 4 3 2 1
L
K
L
< 1-4-3-4_TRX_B2(B1)_B5_B8_Triple band >
Triple Band Configuration Changed 14.08.04
K
J
I
J
I
10dB Atten.
12nL1629
3G_RX_B8_N
DNIL1634
R1601
27
TOL=0.01
R1603
36
R1602
27
TOL=0.01
PDET_IN
H
G
B8 TRX
TX_MODULE_TRX3
C1634 100p
L1627
DNI
L1628
4.3n
FL1604
2
4 9
B8
ANT RX1
RX2
TX
GND1
GND5GND2
GND3 GND4
L1638 12n
L1633 DNI
3G_RX_B8_P
16
H
8
3
C1635
75
L1632
DNI
2.2n
L1630
10n
C1660
100p
C1604
1n
+2V8_MTK_VTCXO
C1609
2.2u
+3V4_MTK_VPA
C1646
22p
VBAT
C1628
0.2mm0.6mm
1n
C1629
2.2u
G
F
E
B5 TRX
TX_MODULE_TRX2
L1604 DNI
U1600
U1601
3
2
GND
1
RF2
BGS12PL6
15nL1600
3G_RX_B5_N PA_MODE_SEL_0
DNIL1601
L1603 15n
B5
FL1600
33pC1600
L1605
5.1n
ANT RX1
RX2
2
GND1
4 9
GND3 GND4
GND5GND2
TX
16
8
3
DNI
75
1
1
2
L1602 DNI
3G_RX_B5_P
3.3nC1602
L1606
15n
VDDRF1
RFIN
CTRL
4
5
6
C1667
100p
3G_LB_TX_SW
C1665
DNI
C1668 100p
C1664
DNI
R1607
49.9
TOL=0.01
14
RFOUT_LB
13
GND2
12
VCC
11
RFOUT_HB
10 5
9
GND1
8
CPL_OUT
PGND
15
SKY77758
VEN_LB
RFIN_LB
VBATT
RFIN_HB
NCCPL_IN
VMODE
VEN_HB
B5/8
VBAT
1
2
3
4
3G_PA_LB_EN
C1605 1.8n
C1606 33p
3G_TX_LB
DNIL1609
F
6
7
C1641
100p
C1640
100p
3G_PA_B2_EN
C1656
100p
B2(B1)
C1657 3.3n
L1645
1.5p
C1658 3.3n
3G_TX_HB
E
D
C
L1610 33p
L1613
3.6n
L1607
2
L1611
6.8n
D
3G_RX_B1_N
C
B1(B2)
B
B1(B2) TRX
TX_MODULE_TRX1
L1617
2.2p
L1615 33p
2.7nC1616
L1618
DNI
FL1602
ANT RX1
2
GND1
4 9
B1
RX2
TX
3G_RX_B1_P
16
8
L1621 3n
3
B
GND5GND2
GND3 GND4
B2
B1
EAM62571201
EAM62090901
75
L1620
DNI
L1619
0.5p
LG Electronics
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
1-4-3-4_TRX_B2_1_B5_B8_ Triple band 19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
79
8
7 6 5 4 3 2 1
L
Optional_Using MT3332 version
K
L
K
J
I
1205-01A
FEED
ANT5100
<5-1-1-11_MT6627_WiFi_BT_GPS_FM>
1205-01A
FEED
ANT5101
WB
C5100 100p
C5104
2.7n
J
Rev_0.3
I
H
G
L5119
100p
L5100
4.7n
L5101 DNI
L5116
DNI
L5115
DNI
FM
FM_ANT
+3V3_MTK_VCN
+2V8_MTK_VCN
FM_RX_IN_N
+1V8_MTK_VCN
L5108 82n
C5102
0.1u
Must route with GND Shielding
WB_CTRL_5
WB_CTRL_4
WB_CTRL_3
WB_CTRL_2
WB_CTRL_1
WB_CTRL_0
2
1
C5103
100p
WB_GPS_RFIN
31
GPS_DPX_RFOUT
32
AVDD33_WBT
33
NC1
34
NC2
35
AVDD28_FM
36
FM_LANT_N
37
FM_LANT_P
38
WB_LNA_EXT
AVDD18_WBT
U5100
MT6627
WB_CTRL5
WB_CTRL4
WB_CTRL3
WB_CTRL2
2324252627282930
WB_CTRL1
WB_CTRL0
WB_RX_IP
WB_RX_IN
WB_RX_QP
WB_RX_QN
WB_TX_IP
WB_TX_IN
WB_TX_QP
WB_TX_QN
22
21
20
19
18
17
16
15
WB_RX_I_P
WB_RX_I_N
WB_RX_Q_P
WB_RX_Q_N
WB_TX_I_P
WB_TX_I_N
WB_TX_Q_P
WB_TX_Q_N
H
G
F
E
GPS LNA
FEED
1205-01A
1205-01A
ANT5103
ANT5102
FEED
18p
L5105
C5129
100p
C5106 DNI
GPS_LNA_EN
L5112
1.2n
C5118
100p
C5127 DNI
5.6nC5122
GPS_ANT
+2V8_MTK_VCN
+1V8_MTK_VCN
C5112
DNIL5111
C5124
10n
10nL5117
2.2u
C5111
220n
C5113
2.2u
C5114
100p
C5115
4.7u
4.7nC5117
C5116 1u
Close to MT6627
8.2nL5104
8
AI
SO
4
RFIN
FL5100
SFMG2XAB002
172
VDD
VCTRL
RFO
C5105
10n
CONN_RSTB
FM_DATA
FM_CLK
C5109 33p
9
C5128 4.7n
GPS_ANT
CONN_SPI_CLK
CONN_SPI_DATA
CONN_SPI_EN
GPS_RFIN
39
AVDD18_GPS
40
DVSS
41
R5103
0
R5102
0
AVDD28_FSOURCE
HRST_B
FM_DBG
F2W_DATA
F2W_CLK
SCLK
SDATA
SEN
1uC5119
C5120 100p
GPS_RX_IP
GPS_RX_IN
GPS_RX_QP
GPS_RX_QN
CEXT
XO_IN
10
987654321
TP5100
14
13
12
11
GPS_RX_I_P
GPS_RX_I_N
GPS_RX_Q_P
GPS_RX_Q_N
26M_WLAN_CLK
F
E
D
C
DNI_EAG64389801
C5110
DNI
L5106
82n
( DGMS Guide )
MC-C00002-14 : ESD Protection Circuit
C5123
DNI
DNIL5110
GND1
GND2
635
GND3
10
GND4
L5118
1p
D
L5109 DNI
DNIC5121
Near MT6627 In Shield Can Area
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
5_1_1_11-MT6627_V0_3_1_119
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
80
8
7 6 5 4 3 2 1
L
K
L
K
J
I
J
I
NFC _ BCM20795
H
G
COMMON_I2C_SDA
COMMON_I2C_SCL
NFC_IRQ
TP5204
B1
UART_TXD
A1
UART_RTS_N
D3
UART_CTS_N
C2
UART_RXD
TP5202
TP5201
A3
A2
GPIO_B1
GPIO_B0
F5
F6
VBAT
REG_PU
ANTTAG_P
ANTRDR_P
C6
D6
C5200
DNI
TP5200
+VPWR_NFC
NFC_TX1
NFC_VEN
+VPWR_NFC
R5200
0
H
VBAT
NFC Antenna
G
F
E
NFC_MODE
SRCLKENAI
NFC_CLK_REQ
+1V8_MTK_VIO
+3V0_MTK_USIM1
+3V0_USIM_NFC
NFC_SWP
DNI
C5211
R5201
DNI
C5212 DNI
B3
DNIC5221
TP5205
TP5203
C5214
DNI
R5203
DNI
NFC_WAKE
C3
HOST_WAKE
B2
CLK_REQ
C1
VDDIO
D2
SPI_INT
F3
VDDSWPIN_0/VDDSWPIN_1
E3
VDDSWP_0
E4
SWPIO_0
E2
VDDSWP_1
F2
SWPIO_1
TM2
BCM20795F
VDD_NVM
U5200
DEBUG
XTAL_XOP
XTAL_XON
ANTRDR_N
ANTTAG_N
VDDC_CAP
VDD_XTAL
VDDA_CAP
VSS2
VSS1
VDD_ADC
VDD_VCO
VDD_ANT
VSS3
E5
C5
F4
B4
B5
A4
E6
B6
C5206
C5207
C5202
DNI
DNI
DNI
NFC_TX2
NFC_TX1
NFC_TX2
L5200 DNI
L5201 DNI
C5204
DNI
C5208
DNI
C5203 DNI
C5210 DNI
C5205
DNI
C5209
DNI
C5201
DNI
C5219
DNI
C5220
DNI
C5215
DNI
CN5201
FEED
CN5202
FEED
2108614-5
F
2108614-5
E
C5213 DNI
D1
E1
F1
A6
A5
C4
D4
D5
D
26M_DTV_CLK
C5250
DNI
TP5206
C5223 DNI
C5217
DNI
X5200 1ZCB26000AB0M
34
21
DNI
C5218
DNI
DNIC5224
To Be Deleted
D
C
B
C
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
5-2_NFC_BCM2079519
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
12
81
11
10
9
8 7 6 5 4 3 2 1
L
K
L
K
J
I
J
I
H
DTV Only
<5-3-1-3_Broadcasting_ONE-SEG_MTV222>
L5309
H
DNI
G
ANT5300
L5301
ZD5300
DNI
L5302
C5301
DNI
DNI
L5307
DNI
C5309
COUPLING12 COUPLING2 3
1
IN
5
DNI
DNI
FL5300
GND
OUT
1SEG_SPI_CLK
TP5302
A5
A4
C5
B5
B4
B3
TP5303
UHFIN
LNAOUT
LNALOADU
VSS1
VDDRF
VDDVCO
A1
VDD12
VDDBB
A2
E1
D2
GPD0
U5300
MTV222
DNI
DVDD
E3
E5
E4
GPD1
GPD2
REGCAP
DVDDIO
B2
TP5304
DNI
L5308
DNI
L5304
4
C5314
C5315
DNI
DNI
DNI DNI
C5312 L5310
L5311
DNI
1SEG_INT
C4
D4
INT1
GPD3
DGND
VSS2
D5
C3
TP5301
TP5305
SCL
SDA
EN
ATEST
XTALN
XTALP
C1
D1
C2
B1
E2
D3
TP5307
TP5306
1SEG_EN
R5310
0
X5300
1RAA19200AAA
3 4
2 1
XTAL2
SENSOR
XTAL1GND1
DNI
C5350
G
DNI
26M_DTV_CLK
1SEG_SPI_MISO
1SEG_SPI_MOSI
1SEG_SPI_CS
F
E
C5313 C5318
DNI DNI
+1V8_MTK_DTV
R5311
F
C5310
DNI
DNI
To Be Deleted
C5311
DNI
E
D
C
D
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
LGH422
SIZE
DWG NO
A2
SHEET
of
5-3-1-3_ONE-SEG_MTV222
19
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
12
11
10
9
8 7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
82
8
7 6 5 4 3 2 1
L
K
L
K
J
I
H
G
F
<2-3-3-1-1_MT6582_DATA> Rev.0.3
140312_Changed from HDK
Memory Type : DDR2 ¡æ DDR3
VREF_LPDDR3
EBI_CA_9
EBI_CA_8
EBI_CA_7
EBI_CA_6
EBI_CA_5
EBI_CA_4
EBI_CA_3
EBI_CA_2
EBI_CA_1
EBI_CA_0
EBI_DATA_31
EBI_DATA_30
EBI_DATA_29
EBI_DATA_28
EBI_DATA_27
EBI_DATA_26
EBI_DATA_25
EBI_DATA_24
EBI_DATA_23
EBI_DATA_22
EBI_DATA_21
EBI_DATA_20
EBI_DATA_19
EBI_DATA_18
EBI_DATA_17
EBI_DATA_16
EBI_DATA_15
EBI_DATA_14
EBI_DATA_13
EBI_DATA_12
EBI_DATA_11
EBI_DATA_10
EBI_DATA_9
EBI_DATA_8
EBI_DATA_7
EBI_DATA_6
EBI_DATA_5
EBI_DATA_4
EBI_DATA_3
EBI_DATA_2
EBI_DATA_1
EBI_DATA_0
EBI_CS_0
EBI_CS_1
EBI_CLK_B
EBI_CLK
2_3_3_1_1_MT6582_DATA_V0_3_0402203716218218
A4
C6
D6
A5
C7
A7
A8
D8
B9
B8
A25
B26
C26
B25
B23
D25
A23
C24
A13
A14
D12
A11
B13
C10
A10
B11
A22
B21
D22
D20
B20
C19
A20
B19
B18
A16
A17
B16
C15
B15
D14
C14
F16
B7
B6
F9
E9
RA9
RA8
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
RDQ31
RDQ30
RDQ29
RDQ28
RDQ27
RDQ26
RDQ25
RDQ24
RDQ23
RDQ22
RDQ21
RDQ20
RDQ19
RDQ18
RDQ17
RDQ16
RDQ15
RDQ14
RDQ13
RDQ12
RDQ11
RDQ10
RDQ9
RDQ8
RDQ7
RDQ6
RDQ5
RDQ4
RDQ3
RDQ2
RDQ1
RDQ0
VREF
RCS0_B
RCS1_B
RCLK0_B
RCLK0
FSOURCE_P
DVDD18_EFUSE
U2100
MT6582 LPDDR3
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
VBIAS
APC
TESTMODE
CLK26M
SYSRSTB
USB_VRT
USB_DP
USB_DM
CHD_DP
CHD_DM
VRT
XIN_WBG
GPS_RXQN
GPS_RXQP
GPS_RXIN
GPS_RXIP
WB_TXQN
WB_TXQP
WB_TXIN
WB_TXIP
WB_RXQN
WB_RXQP
WB_RXIN
WB_RXIP
AF22
AF21
AG20
AF20
AG25
AG24
AG22
AG23
AF25
AE24
AF11
R5
R4
AF26
M25
0R2101
Close to MT6582
R2102 5.1K
P25
R26
R25
N23
N24
N1
AD6
AF5
AG5
AG4
AF4
AF2
AG2
AF1
AE1
AE2
AD2
AC2
AC1
R2103 1.5K
TOL=0.01
TOL=0.01
R2100 0ohm deleted
GND
C2100 DNI
ESD enhance proposal. It can be cancel for cost-down proposal.
Close to MT6582
RFIC0_TXBB_I_P
RFIC0_TXBB_I_N
RFIC0_TXBB_Q_P
RFIC0_TXBB_Q_N
RFIC0_PRXBB_I_P
RFIC0_PRXBB_I_N
RFIC0_PRXBB_Q_P
RFIC0_PRXBB_Q_N
GSM_PA_RAMP
26M_BB_CLK
SYS_RESIN_N
USB_D_P
USB_D_M
CHG_D_P
CHG_D_N
26M_WLAN_CLK
GPS_RX_Q_N
GPS_RX_Q_P
GPS_RX_I_N
GPS_RX_I_P
WB_TX_Q_N
WB_TX_Q_P
WB_TX_I_N
WB_TX_I_P
WB_RX_Q_N
WB_RX_Q_P
WB_RX_I_N
WB_RX_I_P
+1V8_MTK_VIO
Revision
0.0
A
B
C
1.0 270K
1.1
Rev_0.6
ADC
R2105
PCB_REVISION
ADC Range(HEX.)
0.150
0.415
0.608
0.811
1.313100K
1.017
R1
100K
100K
100K
100K
100K
100K
R1
R2
R2106
270K
R2
9.1K
30K
51K
82K
130K
J
I
H
G
F
E
D
RCKE
EBI_CKE USB_ID
EBI_DM_0
EBI_DM_1
EBI_DM_2
EBI_DM_3
EBI_DQS_0
EBI_DQS_1
EBI_DQS_2
EBI_DQS_3
EBI_DQS_0_B
EBI_DQS_1_B
EBI_DQS_2_B
EBI_DQS_3_B
B5
D16
D18
D10
D23
F15
F17
F12
E20
E15
E17
E12
F20
RDQM0
RDQM1
RDQM2
RDQM3
RDQS0
RDQS1
RDQS2
RDQS3
RDQS0_B
RDQS1_B
RDQS2_B
RDQS3_B
REXTDN changed to NC (1/2)
AUX_IN0
AUX_IN1
AUX_XP
AUX_XM
AUX_YP
AUX_YM
REFP
AVSS_REFN
TP_MEMPLL
REXTDN
AC19
AD19
AF18
AG17
AF17
AG16
AG19
AF19
A1
B3
100p
100p
Please reserve bypass cap for AUX_ADC decoupling (from Antenna) proposal.
It can be cancel for cost-down proposal.
C2102
C2101
C2103
100n
C2103 Close to MT6582
AF19 should connect to C2103 GND first than connect to GND by via.
1
R2104 DNI
2
PCB_REVISION
E
< 9-3-1_JTAG >
Rev_0.4
D
+1V8_MTK_VIO
C
140320_Changed via MTK
UTXD0
URXD0
UTXD1
URXD1
DNI
CN2100
141
SYS_RESIN_N
132
JTAG_TDI
123
114
JTAG_TCK
105
96
JTAG_TMS
87
JTAG_TDO
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
2-3-3-1-1_MT6582_DATA19
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
83
8
7 6 5 4 3 2 1
L
K
L
<2-3-3-1-2_MT6582_GPIO> Rev.0.3
K
140523.add GPIO for linear Charger(RT9536)
J
I
H
G
F
E
D
Band_Indicator
+1V8_MTK_VIO
DNI
H420n
H420
H420TR
H420F
H420AR
H422F
H422TV
SINGLE SIM
SINGLE SIM
SINGLE SIM
SINGLE SIM
SINGLE SIM
DUAL SIM
DUAL SIM
DUAL SIMH422
422F
422E
422TV
422
R2213 100KDNIR2210
DNIR2211 R2214 100K
BI_0
GPIO 15 GPIO 16
0 0 0 0
0 0 0 0
1 1 0 0
0 1 1 0
1 1 1 0
0 1 1 0
1 1 1 1
1 01 1
DUAL
R2220
DNI
R2221
DNI
R2222
DNI
R2223
0
R2215100KR2212
BAND_INDICATOR_0
BAND_INDICATOR_1
BAND_INDICATOR_2
BAND_INDICATOR_3
R2219 DNI 100KR2218
BI_1 BI_2 BI_3
GPIO 17 GPIO 18
SINGLE
420n
420
420TR
420F
420AR
R2224
DNI
R2225
DNI
R2226
DNI
R2227
DNI
R2228
DNI
CHG_STAT
PROXIMITY_INT
TOUCH_ATTN
SDCARD_DET
EAR_SENSE_JACK
NFC_IRQ
140418.add GPIO for Power Detect
RADIATION_PWR_ANT
BAND_INDICATOR_0
BAND_INDICATOR_1
BAND_INDICATOR_2
BAND_INDICATOR_3
AUDIO_DATA_MISO
AUDIO_DATA_MOSI
WATCHDOG_RESET_OUT
140523.add GPIO for linear Charger(RT9536)
RFIC0_BSI_DATA_0
RFIC0_BSI_DATA_1
RFIC0_BSI_DATA_2
COMPASS_INT
1SEG_INT
HALL_INT
ACCEL_INT
TOUCH_RESET_N
AUDIO_SEL
FLASH_LED_EN
FLASH_LTD
PMIC_SPI_MISO
PMIC_SPI_MOSI
PMIC_SPI_SCK
PMIC_SPI_CS
PMIC_INT
AUDIO_CLK
SIM1_CLK
SIM1_RESET_N
SIM1_DATA
SIM2_CLK
SIM2_RESET_N
SIM2_DATA
SLEEP_CLK_IN
SR_CLK_EN
SRCLKENAI
CHG_EN
URXD1
UTXD1
URXD0
UTXD0
BAT_ID
BAT_ID_PULLUP
GPS_LNA_EN
NFC_CLK_REQ
ANT0_SW_SEL_0
ANT0_SW_SEL_1
ANT0_SW_SEL_2
GSM_PA_EN
3G_PA_B2_EN
3G_PA_LB_EN
3G_LB_TX_SW
RFIC0_BSI_EN
RFIC0_BSI_CLK
RFIC0_TX_BPI
PA_MODE_SEL_0
TP2200
1
TP2201
1
TP2202
1
TP2203
1
W22
V22
AA24
V24
W25
Y25
AA23
AA26
AA25
Y23
Y22
AF10
AF8
AG8
AE10
AC11
AD10
AE9
AC10
AG10
AF9
J24
H22
H23
J23
H24
K26
K25
J25
L21
L23
K23
L20
K24
L24
L25
N26
N25
M24
R23
T23
P22
P23
V2
U2
W2
Y2
V23
V25
V26
U24
AB25
AC26
AC25
AB24
AB23
AD25
AC24
AC23
AE25
AD24
AF16
AA17
AD16
AC16
AF15
AC17
AB17
AC15
Y15
AD14
Y14
AB14
AA14
AC14
AE14
AG14
AF14
EINT0/GPIO_0
EINT1/GPIO_1
EINT2/GPIO_2
EINT3/GPIO_3
EINT4/GPIO_4
EINT5/GPIO_5
EINT6/GPIO_6
EINT7/GPIO_7
EINT8/GPIO_8
EINT9/GPIO_9
EINT10/GPIO_10
EINT11/GPIO_11
EINT14/GPIO_14
EINT15/GPIO_15
EINT16/GPIO_16
EINT17/GPIO_17
EINT18/GPIO_18
EINT19/GPIO_19
EINT20/GPIO_20
GPIO12
GPIO13
PWRAP_SPI0_MI/GPIO_21
PWRAP_SPI0_MO/GPIO_22
PWRAP_SPI0_CK/GPIO_23
PWRAP_SPI0_CSN/GPIO_24
PWRAP_INT/GPIO_25
AUD_CLK_MOSI/GPIO_26
AUD_DAT_MISO/GPIO_27
AUD_DAT_MOSI/GPIO_28
SIM1_SCLK/GPIO_29
SIM1_SRST/GPIO_30
SIM1_SIO/GPIO_31
SIM2_SCLK/GPIO_32
SIM2_SRST/GPIO_33
SIM2_SIO/GPIO_34
RTC32K_CK/GPIO_35
WATCHDOG/GPIO_36
SRCLKENA/GPIO_37
SRCLKENAI/GPIO_38
URXD3/GPIO_41
UTXD3/GPIO_42
URXD2/GPIO_39
UTXD2/GPIO_40
URXD1/GPIO_110
UTXD1/GPIO_111
URXD0/GPIO_108
UTXD0/GPIO_109
PCM_CLK/GPIO_43
PCM_SYNC/GPIO_44
PCM_RX/GPIO_45
PCM_TX/GPIO_46
ANT_SEL0/GPIO_47
ANT_SEL1/GPIO_48
ANT_SEL2/GPIO_49
BPI_BUS0/GPIO_50
BPI_BUS1/GPIO_51
BPI_BUS2/GPIO_52
BPI_BUS3/GPIO_53
BPI_BUS4/GPIO_54
BPI_BUS5/GPIO_55
BPI_BUS6/GPIO_56
BPI_BUS7/GPIO_59
BPI_BUS8/GPIO_60
BPI_BUS9/GPIO_61
BPI_BUS10/GPIO_62
BPI_BUS11/GPIO_63
BPI_BUS12/GPIO_64
BPI_BUS13/GPIO_65
BPI_BUS14/GPIO_57
BPI_BUS15/GPIO_58
BSI_EN/GPIO_66
BSI_CLK/GPIO_67
BSI_DATA0/GPIO_68
BSI_DATA1/GPIO_69
BSI_DATA2/GPIO_70
TXBPI/GPIO_71
VM0/GPIO_72
VM1/GPIO_73
U2100
MT6582 LPDDR3
SPI_CS/GPIO_80
SPI_CK/GPIO_81
SPI_MI/GPIO_82
SPI_MO/GPIO_83
SDA0/GPIO_84
SCL0/GPIO_85
SDA1/GPIO_86
SCL1/GPIO_87
SDA2/GPIO_88
SCL2/GPIO_89
DISP_PWM/GPIO_90
F2W_DATA/GPIO_94
F2W_CLK/GPIO_95
WB_RSTB/GPIO_91
WB_SCLK/GPIO_96
WB_SDATA/GPIO_97
WB_SEN/GPIO_98
WB_CRTL0/GPIO_99
WB_CRTL1/GPIO_100
WB_CRTL2/GPIO_101
WB_CRTL3/GPIO_102
WB_CRTL4/GPIO_103
WB_CRTL5/GPIO_104
I2S_DATA_IN/GPIO_105
I2S_LRCK/GPIO_106
I2S_BCK/GPIO_107
LCM_RST/GPIO_112
DSI_TE/GPIO_113
MSDC2_CMD/GPIO_114
MSDC2_CLK/GPIO_115
MSDC2_DAT0/GPIO_116
MSDC2_DAT1/GPIO_117
MSDC2_DAT2/GPIO_118
MSDC2_DAT3/GPIO_119
MSDC1_CMD/GPIO_124
MSDC1_CLK/GPIO_125
MSDC1_DAT0/GPIO_126
MSDC1_DAT1/GPIO_127
MSDC1_DAT2/GPIO_128
MSDC1_DAT3/GPIO_129
MSDC0_DAT7/GPIO_130
MSDC0_DAT6/GPIO_131
MSDC0_DAT5/GPIO_132
MSDC0_DAT4/GPIO_133
MSDC0_DAT3/GPIO_137
MSDC0_DAT2/GPIO_138
MSDC0_DAT1/GPIO_139
MSDC0_DAT0/GPIO_140
MSDC0_RSTB/GPIO_134
MSDC0_CMD/GPIO_135
MSDC0_CLK/GPIO_136
CMDAT0/GPIO_120
CMDAT1/GPIO_121
CMMCLK/GPIO_122
CMPCLK/GPIO_123
RDP0_A/GPI_141
RDN0_A/GPI_142
RDP1_A/GPI_143
RDN1_A/GPI_144
RCP_A/GPI_145
RCN_A/GPI_146
RDP0/GPI_147
RDN0/GPI_148
RDP1/GPI_149
RDN1/GPI_150
RCP/GPI_151
RCN/GPI_152
RDP2/GPI_153
RDN2/GPI_154
RDP3/GPI_155
RDN3/GPI_156
AC8
AD7
AB9
AC9
AB3
AA3
AE7
AD8
AA2
AA1
AD9
Y10
AA10
AF6
AG7
AF7
AE6
Y6
AA6
AA5
AA4
AB5
AB4
W5
U5
V5
U3
Y3
T3
R7
T6
T5
T1
T2
E3
C3
E4
D2
C2
D3
F22
E23
F24
G24
E26
E25
G23
G22
G25
E24
D26
E2
F2
B2
B1
G4
G3
J3
H3
F5
G5
L3
K3
K1
K2
K6
K5
J1
J2
G2
H2
1SEG_SPI_CS
1SEG_SPI_CLK
1SEG_SPI_MISO
1SEG_SPI_MOSI
TOUCH_I2C_SDA
TOUCH_I2C_SCL
CAM0_I2C_SDA
CAM0_I2C_SCL
COMMON_I2C_SDA
COMMON_I2C_SCL
PWM
FM_DATA
FM_CLK
CONN_RSTB
CONN_SPI_CLK
CONN_SPI_DATA
CONN_SPI_EN
WB_CTRL_0
WB_CTRL_1
WB_CTRL_2
WB_CTRL_3
WB_CTRL_4
WB_CTRL_5
NFC_VEN
DSV_AVEE_EN
DSV_AVDD_EN
LCD_RESET_N
PWM
VT_CAM_MAKER_ID
NFC_MODE
SDCARD_CMD
SDCARD_CLK
SDCARD_DATA_0
SDCARD_DATA_1
SDCARD_DATA_2
SDCARD_DATA_3
eMMC_DATA_7
eMMC_DATA_6
eMMC_DATA_5
eMMC_DATA_4
eMMC_DATA_3
eMMC_DATA_2
eMMC_DATA_1
eMMC_DATA_0
eMMC_RESOUT_N
eMMC_CMD
eMMC_CLK
MAIN_CAM0_RESET_N
VT_CAM_RESET_N
MAIN_CAM0_MCLK
VT_CAM_MIPI_DATA0_P
VT_CAM_MIPI_DATA0_N
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_CLK_N
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
MAIN_CAM0_MIPI_DATA1_P
MAIN_CAM0_MIPI_DATA1_N
MAIN_CAM0_MIPI_CLK_P
MAIN_CAM0_MIPI_CLK_N
MAIN_CAM0_MIPI_DATA2_P
MAIN_CAM0_MIPI_DATA2_N
MAIN_CAM0_MIPI_DATA3_P
MAIN_CAM0_MIPI_DATA3_N
I2C Pull-Up
I2C_0 : Touch
+1V8_MTK_VIO
R2203 4.7K
4.7KR2202
I2C_1 : Main CAM, VT CAM
+1V8_MTK_VIO
R2204 2.2K
R2205 2.2K
I2C_2 : Proximity, ACCEL, NFC, Audio Sub System
+1V8_MTK_VIO
R2201 2.2K
2.2KR2200
TOUCH_I2C_SDA
TOUCH_I2C_SCL
CAM0_I2C_SDA
CAM0_I2C_SCL
COMMON_I2C_SDA
COMMON_I2C_SCL
J
I
H
G
F
E
D
C
1SEG_EN
LCD_BL_EN
KEYPAD_SENSE_2
KEYPAD_SENSE_0
JTAG_TMS
JTAG_TCK
JTAG_TDI
JTAG_TDO
AC13
AB13
AE13
AA13
AD13
Y13
AF13
AF12
AG11
AE12
KPROW0/GPIO_74
KPCOL0/GPIO_75
KPROW1/GPIO_92
KPROW2/GPIO_93
KPCOL1/GPIO_167
KPCOL2/GPIO_168
JTMS/GPIO_76
JTCK/GPIO_77
JTDI/GPIO_78
JTDO/GPIO_79
TDP0/GPI_157
TDN0/GPI_158
TDP1/GPI_159
TDN1/GPI_160
TCP/GPI_161
TCN/GPI_162
TDP2/GPI_163
TDN2/GPI_164
TDP3/GPI_165
TDN3/GPI_166
M1
M2
P2
N2
M3
M4
P1
R1
N5
M5
LCD_MIPI_DATA0_P
LCD_MIPI_DATA0_N
LCD_MIPI_DATA1_P
LCD_MIPI_DATA1_N
LCD_MIPI_CLK_P
LCD_MIPI_CLK_N
LCD_MIPI_DATA2_P
LCD_MIPI_DATA2_N
LCD_MIPI_DATA3_P
LCD_MIPI_DATA3_N
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
2-3-3-1-2_MT6582_GPIO19
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
84
8
7 6 5 4 3 2 1
L
K
L
K
J
I
J
I
< MT6582_POWER >
CCDS# : 2-3-3-1-3 Rev_0.3
H
G
F
E
+1V15_MTK_PROC
+1V15_MTK_PROC
GND_VPROC_FB
VPROC_FB
+1V8_MTK_VCN
10uC2313
10uC2300
C2314 10u
VCCK_1
R10
VCCK_2
10uC2301
10uC2315
0R2300
0R2301
1uC2302
1uC2316
1uC2303
1uC2317
2
1
2
1
C2304 0.1u
0.1uC2318
2
1
2
1
C2305 0.1u
C2319 0.1u
2
1
2
1
C2306 0.1u
0.1uC2320
P9
VCCK_3
L11
VCCK_4
L12
VCCK_5
L13
VCCK_6
L14
VCCK_7
L15
VCCK_8
L16
VCCK_9
L17
VCCK_10
M10
VCCK_11
M18
VCCK_12
N10
VCCK_13
N18
VCCK_14
P18
VCCK_15
R9
VCCK_16
R18
VCCK_17
T10
VCCK_18
U10
VCCK_19
V10
VCCK_VPROC_1
N12
VCCK_VPROC_2
N13
VCCK_VPROC_3
N14
VCCK_VPROC_4
N15
VCCK_VPROC_5
N16
VCCK_VPROC_6
N17
VCCK_VPROC_7
P14
VCCK_VPROC_8
R15
VCCK_VPROC_9
P15
VCCK_VPROC_10
R14
VCCK_VPROC_11
R13
VCCK_VPROC_12
R12
VCCK_VPROC_13
R16
VCCK_VPROC_14
R17
VCCK_VPROC_15
T14
VCCK_VPROC_16
T15
VCCK_VPROC_17
U15
VCCK_VPROC_18
U16
VCCK_VPROC_19
V15
VCCK_VPROC_20
V16
AVDD18_WBG
AE4
U2100
MT6582 LPDDR3
DVDD12_EMI_1
DVDD12_EMI_2
DVDD12_EMI_3
DVDD12_EMI_4
DVDD12_EMI_5
DVDD12_EMI_6
DVDD12_EMI_7
DVDD12_EMI_8
DVDD12_EMI_9
DVDD12_EMI_10
DVDD12_EMI_11
DVDD12_EMI_12
DVDD12_EMI_13
DVDD12_EMI_14
DVDD12_EMI_15
DVDD12_EMI_16
DVDD28_MSDC1
DVDD28_MSDC2
DVDD28_BPI
DVDD18_IO1_1
DVDD18_MSDC0
DVDD18_IO0
DVDD18_IO1_2
DVDD18_IO2
DVDD18_IO3
DVDD18_IO4
AVDD18_MD
AVDD18_AP
AVDD28_DAC
DVDD18_PLLGP
AVDD18_MEMPLL
AVSS18_MEMPLL
DVDD18_MIPITX
DVDD18_MIPIIO
AVDD33_USB
AVDD18_USB
H18
H16
H15
G9
G11
G13
G15
G16
G18
H8
E7
F7
F8
G8
H11
H13
E1
V1
AD26
U25
G26
L26
Y26
D1
W1
AG13
AE21
AE19
AE22
AE18
A3
A2
L2
G1
T24
P26
2
1
0.1uC2307
2
1
0.1uC2308
2
1
0.1u
C2309
2
1
0.1uC2310
CAP close to pin E1
CAP close to pin G26
1uC2321
0.1u
2
2
1
2
0.1u
C2322
0.1u
2
1
2
0.1u
C2323
0.1u
2
1
2
0.1u
C2324
0.1u
+1V2_MTK_LPDDR3
2
140312_Changed from HDK
Memory Type : DDR2 ¡æ DDR3
1
C2311 4.7u
140320_Changed via MTK
+3V3_MTK_VMC
+1V8_MTK_VIO
+1V8_MTK_VIO
+1V8_MTK_VIO
0.1u20.1u
2
1
C2325
0.1u
2
1
2
C2326
0.1u
2
1
0.1u
C2327
2
1
2
0.1u
C2328
+1V8_MTK_VIO
+2V8_MTK_VTCXO
+1V8_MTK_VIO
+1V8_MTK_VIO
+1V8_MTK_VIO
+3V3_MTK_VUSB
+1V8_MTK_VIO
0.1u
H
G
F
E
D
C2329 0.1u
1
C2330
1
C2331
1
C2332
1
C2333
1
C2334
1
C2335
C2336 1u
1
C2337
AVDD18_MEMPLL pin and AVSS18_MEMPLL pin should
be connected with PCB CAP first, and then connected
with PMU and PCB ground. CAP should be near MT6582
as possible as we can.
D
C
B
C
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
MT6582_POWER19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
85
8
7 6 5 4 3 2 1
L
K
L
K
J
I
J
<2-3-3-1-4_MT6582_GND> Rev.0.3
I
N11M20H10G20G17G14G7G6R2R11T11T13T16T17T18T21M11U11U12V11V12V13
H
G
F
A19
A26
B4
B10
E21
F6
B12
B14
B17
B22
B24
C4
C8
C11
C12
C16
C17
C18
C20
C21
C22
C23
C25
D4
D5
D7
D9
D11
D13
D15
D17
D21
D24
E5
E8
E10
E18
F18
P21
L10
2_3_3_1_4_MT6582_GND_V0_3_03011325151405114051
DVSS_1
DVSS_2
DVSS_3
DVSS_4
DVSS_5
DVSS_6
DVSS_7
DVSS_8
DVSS_9
DVSS_10
DVSS_11
DVSS_12
DVSS_13
DVSS_14
DVSS_15
DVSS_16
DVSS_17
DVSS_18
DVSS_19
DVSS_20
DVSS_21
DVSS_22
DVSS_23
DVSS_24
DVSS_25
DVSS_26
DVSS_27
DVSS_28
DVSS_29
DVSS_30
DVSS_31
DVSS_32
DVSS_33
DVSS_34
DVSS_35
DVSS_36
DVSS_37
DVSS_38
DVSS_39
DVSS_40
DVSS_53
DVSS_54
DVSS_55
DVSS_56
DVSS_57
DVSS_58
DVSS_59
DVSS_60
DVSS_61
DVSS_62
DVSS_63
DVSS_64
DVSS_65
DVSS_66
DVSS_67
DVSS_68
U2100
MT6582 LPDDR3
DVSS_69
DVSS_70
DVSS_71
DVSS_72
DVSS_73
DVSS_74
AVSS18_WBG_1
AVSS18_WBG_2
AVSS18_WBG_3
AVSS18_WBG_4
AVSS18_WBG_5
AVSS18_WBG_6
AVSS18_WBG_7
AVSS18_WBG_8
AVSS18_WBG_9
AVSS18_WBG_10
AVSS18_WBG_11
AVSS18_WBG_12
AVSS18_MD_1
AVSS18_MD_2
AVSS18_MD_3
AVSS18_MD_4
AVSS18_MD_5
AVSS18_MD_6
AVSS18_MD_7
AVSS18_MD_8
AVSS18_MD_9
AVSS18_MD_10
AVSS18_AP_1
AVSS18_AP_2
AVSS33_USB
DVSS_41
DVSS_42
DVSS_43
DVSS_44
DVSS_45
DVSS_46
DVSS_47
DVSS_48
DVSS_49
DVSS_50
DVSS_51
DVSS_52
AE5
V7
U7
W7
Y7
AB6
AB8
AC3
AC5
AC7
AD4
AE3
W20
U20
V20
V21
U21
W21
Y20
Y21
AA21
AB21
U17
U18
R24
M15
N21
P10
P11
P12
P13
P16
P17
L18
M14
M13
M12
H
G
F
E
D
E
AVSS18_MD_11
AVSS18_MD_12
AVSS18_MD_13
AVSS18_AP_3
AVSS18_AP_4
AVSS18_AP_5
AVSS18_AP_6
AVSS18_WBG_13
AVSS18_WBG_14
DVSS_75
DVSS_76
DVSS_77
DVSS_78
DVSS_79
DVSS_80
DVSS_81
DVSS_82
DVSS_83
DVSS_84
DVSS18_MIPIIO_1
DVSS18_MIPIIO_2
DVSS18_MIPIIO_3
DVSS18_MIPIIO_4
DVSS18_MIPITX_1
DVSS18_MIPITX_2
DVSS18_MIPITX_3
DVSS18_MIPITX_4
AC21AD22AG26V17V18AA18AB19AF3AG1 T12M16K21M17H12J21H20H17H14V14 H4H5J5J7L4M7M8N3
D
C
B
C
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
MT6582_GND19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
L
86
16 15 14 13 12 11 10 9
< 3-3-3-2-1_MCP_eMMC_5_0_8G_DDR3_8G_Samsung >
+1V8_MTK_VIO+1V8_MTK_VIO
Rev_0.3
DNI
DNI
DNI
DNI
DNI
DNI
DNI
DNI
DNI
8
7 6 5 4 3 2 1
L
K
J
I
H
G
+3V3_MTK_eMMC
+1V8_MTK_VIO
eMMC_CLK
C3300
4.7u
C3303
2.2u
C3301
0.22u
C3304
100n
TOL=0.01
R3300
R3301
R3302
R3303
R3304
R3305
R3306
R3307
R3308
R3313 4.7K
K
C2
B8
A7
A6
A9
B10
C6
B5
C9
A10
A5
B4
B3
B12
B13
C4
D8
A4
B6
B9
C7
C11
A11
A3
A8
A12
B2
B7
B11
C3
C5
C8
C10
C12
C13
D7
A1
A14
P10
AA1
AB1
AB2
RESET
CLK
RCLK
CMD
DAT_0
DAT_1
DAT_2
DAT_3
DAT_4
DAT_5
DAT_6
DAT_7
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCCQ_1
VCCQ_2
VCCQ_3
VCCQ_4
VCCQ_5
VDDI
VSS_1m
VSS_2m
VSS_3m
VSS_4m
VSS_5m
VSS_6m
VSS_7m
VSS_8m
VSS_9m
VSS_10m
VSS_11m
VSS_12m
VSS_13m
DNU1
DNU2
DNU3
DNU4
DNU5
DNU6
DNU7
DNU8
DNU9
eMMC_RESOUT_N
27R3311
eMMC_CMD
eMMC_DATA_0
eMMC_DATA_1
eMMC_DATA_2
eMMC_DATA_3
eMMC_DATA_4
eMMC_DATA_5
eMMC_DATA_6
eMMC_DATA_7
C3306
1u
C3307
0.1u
AA14
AB13
AB14
CS0_N
CS1_N
CLK_T
CLK_C
CKE0
CKE1
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQS0_T
DQS0_C
DQS1_T
DQS1_C
DQS2_T
DQS2_C
DQS3_T
DQS3_C
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DM0
DM1
DM2
DM3
U3
T3
P3
N3
T2
R2
W12
V11
V13
U11
U13
T11
T13
R12
N12
M13
M11
L13
L11
K11
K13
J12
AB12
AB11
AB10
AA13
AA12
AA10
Y13
Y11
H11
H13
G10
G12
G13
F10
F11
F12
R10
N10
W10
J10
T9
R9
M9
N9
Y9
W9
H9
J9
EBI_CS_0
EBI_CS_1
EBI_CLK
EBI_CLK_B
EBI_DATA_0
EBI_DATA_1
EBI_DATA_2
EBI_DATA_3
EBI_DATA_4
EBI_DATA_5
EBI_DATA_6
EBI_DATA_7
EBI_DATA_8
EBI_DATA_9
EBI_DATA_10
EBI_DATA_11
EBI_DATA_12
EBI_DATA_13
EBI_DATA_14
EBI_DATA_15
EBI_DATA_16
EBI_DATA_17
EBI_DATA_18
EBI_DATA_19
EBI_DATA_20
EBI_DATA_21
EBI_DATA_22
EBI_DATA_23
EBI_DATA_24
EBI_DATA_25
EBI_DATA_26
EBI_DATA_27
EBI_DATA_28
EBI_DATA_29
EBI_DATA_30
EBI_DATA_31
EBI_DM_0
EBI_DM_1
EBI_DM_2
EBI_DM_3
EBI_DQS_0
EBI_DQS_0_B
EBI_DQS_1
EBI_DQS_1_B
EBI_DQS_2
EBI_DQS_2_B
EBI_DQS_3
EBI_DQS_3_B
EBI_CKE
J
I
H
G
F
E
D
C
B
G3
A2
A13
B1
B14
D2
D3
D4
D5
D6
F13
G11
H10
J8
J13
K8
K9
L10
L12
M8
N13
P9
R13
T8
U10
U12
V8
V9
W8
W13
Y10
AA11
H4
J4
K4
P2
U4
V4
W4
F2
G4
G8
H3
H5
L4
M3
M4
N4
N8
P4
P12
R3
R4
R8
T4
Y4
Y5
AA2
AA4
AA8
NC1
VSF1
VSF2
VSF3
VSF4
VSF5
VSF6
VSF7
VSF8
VSF9
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9
VSSQ10
VSSQ11
VSSQ12
VSSQ13
VSSQ14
VSSQ15
VSSQ16
VSSQ17
VSSQ18
VSSQ19
VSSQ20
VSSQ21
VSSQ22
VSSCA1
VSSCA2
VSSCA3
VSSCA4
VSSCA5
VSSCA6
VSSCA7
VSS_1v
VSS_2v
VSS_3v
VSS_4v
VSS_5v
VSS_6v
VSS_7v
VSS_8v
VSS_9v
VSS_10v
VSS_11v
VSS_12v
VSS_13v
VSS_14v
VSS_15v
VSS_16v
VSS_17v
VSS_18v
VSS_19v
VSS_20v
VSS_21v
U3300
KMQ7X000SA-B315
VDDCA1
VDDCA2
VDDCA3
VDDCA4
CA0
CA1
CA2
CA3
CA4
CA5
CA6
CA7
CA8
CA9
VREFCA
VREFDQ
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
VDDQ10
VDDQ11
VDDQ12
VDDQ13
VDDQ14
VDDQ15
VDDQ16
VDDQ17
VDDQ18
VDDQ19
VDDQ20
VDDQ21
VDDQ22
VDD1_1
VDD1_2
VDD1_3
VDD1_4
VDD1_5
VDD1_6
VDD1_7
VDD1_8
VDD1_9
VDD2_1
VDD2_2
VDD2_3
VDD2_4
VDD2_5
VDD2_6
VDD2_7
VDD2_8
VDD2_9
VDD2_10
VDD2_11
VDD2_12
VDD2_13
VDD2_14
VDD2_15
VDD2_16
VDD2_17
VDD2_18
K2
N2
U2
V2
Y2
Y3
W2
W3
V3
L3
K3
J3
J2
H2
M2
P13
G9
H8
H12
J11
K10
K12
L8
L9
M10
M12
N11
R11
T10
T12
U8
U9
V10
V12
W11
Y8
Y12
AA9
F3
F4
F9
G5
AA3
AA5
AB3
AB4
AB9
F5
F8
J5
K5
L2
L5
M5
N5
P5
P8
P11
R5
T5
U5
V5
W5
AB5
AB8
EBI_CA_0
EBI_CA_1
EBI_CA_2
EBI_CA_3
EBI_CA_4
EBI_CA_5
EBI_CA_6
EBI_CA_7
EBI_CA_8
EBI_CA_9
C3312
2.2u
C3313
2.2u
C3310
4.7u
C3314
0.1u
C3320
2.2u
C3311
0.1u
C3315
0.1u
C3321
0.1u
C3316
0.1u
C3317
0.1u
+1V2_MTK_LPDDR3
VREF_LPDDR3
+1V2_MTK_LPDDR3
+1V8_MTK_VIO
+1V2_MTK_LPDDR3
VREF_LPDDR3
+1V2_MTK_LPDDR3
TOL=0.01
R3310 8.45K
8.45K
TOL=0.01
R3312
0.1u
C3340
0.1uC3341
F
E
1uC3342
D
C
B
LG Electronics
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
A
G2
ZQ
8
R3309 240
TOL=0.01
KEEP CLOSE TO THE PIN
DRAWN BY
User Name
7 6 5 4 3 2 1
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
3-3-3-2-1_MCP_eMMC_5_0_8G_DDR3_8G_Samsung 19
PDM NUMBER
Date
Drawing Date
REV
Rev
16 15 14 13 12 11 10 9
87
8
7 6 5 4 3 2 1
L
K
J
+4V9_VCHG_LDO
330kR4100
TOL=0.01
R4101
3.3K
1uC4100
R4102 51K
Close to PMIC
VBAT_THERM
TOL=0.01
WATCHDOG_RESET_OUT
R4103
0
<4-1-7-1_MT6323_DATA>
Rev_0.3
B5
M11
E6
C5
K11
D6
SIMLS1_SCLK
SIMLS1_SIO
SIMLS1_SRST
SIMLS2_SCLK
SIMLS2_SIO
SIMLS2_SRST
VBAT_SPK
M9
N11
M10
K9
L11
K10
P1
ISENSE/BSTSNS 4mil
differential to Rsense
CHG_D_N
CHG_D_P
PM_KYPD_PWR_N
SYS_RESIN_N
PMIC_INT
VBAT
R9107 1K
P13
P12
K3
A12
M13
N13
A10
A11
M2
A1
K4
A9
A7
N12
N2
BATSNS
ISENSE
BATON
VCDT
VDRV
CHRLDO
CHG_DM
CHG_DP
PWRKEY
SYSRSTB
RESETB
FSOURCE
INT
EXT_PMIC_EN
PMU_TESTMODE
SIM1_AP_SCLK
SIMLS1_AP_SIO
SIM1_AP_SRST
SIM2_AP_SCLK
SIMLS2_AP_SIO
SIM2_AP_SRST
SIM1_CLK
SIM1_DATA
SIM1_RESET_N
SIM2_CLK
SIM2_DATA
SIM2_RESET_N
SIM1_CLK_PM
SIM1_DATA_PM
SIM1_RESET_PM
SIM2_CLK_PM
SIM2_DATA_PM
SIM2_RESET_PM
L
K
J
Note 3
If you use digital MIC, please change cap to 1.0uF
VBAT
I
H
VREF_BAT_THERM
AUXADC_TSX
Note 1
C4107 100n
1u
Cap must to be close to PMIC
C4108
GND_AUXADC
Connect TSX/XTAL GND
to AUXADC_GND first
than connect to main GND.
Refer to GPS co-clock layout rule
Note 1
Cap must to be close
to PMIC AUXADC_AUXIN_GPS pin
0
R4104
Don't place any capacitor on 26MHz clock
between MT6166 & MT6323
Note 2
Sleep_CLK_OUT
32.768KHz
X4100
R4105
DNI
FC-135
SR_CLK_EN
TP4100
PMIC_SPI_SCK
PMIC_SPI_CS
PMIC_SPI_MOSI
PMIC_SPI_MISO
A2
SRCLKEN
M1
FCHR_ENB
D9
SPI_CLK
B7
SPI_CSN
D8
SPI_MOSI
B8
SPI_MISO
C2
AUXADC_VREF18
B1
AUXADC_AUXIN_GPS
B2
AVSS28_AUXADC
GND_SPK
U4100
MT6323GA/A
AU_MICBIAS0
AU_MICBIAS1
AU_VIN0_P
AU_VIN0_N
AU_VIN1_P
AU_VIN1_N
AU_VIN2_P
AU_VIN2_N
SPK_P
SPK_N
L2
F2
G2
E4
F4
G3
G4
D2
D1
K1
L1
Note 3
C4103 1u
1uC4104
C4105 0.1u
0.1uC4106
C4111
C4112
1u
1u
C4102 100n
MIC_BIAS_1
MIC_BIAS_2
MIC_IN1_P
MIC_IN1_N
EAR_MIC_JACK
MIC_IN2_N
MIC_IN3_P
MIC_IN3_N
SPK_P
SPK_N
C4101
2.2u
I
AMUX Input
H
E2
HOOK_DETECT
26M_AUDIO_CLK
SLEEP_CLK_IN
1 2
ACCDET
E1
CLK26M
D5
RTC_32K1V8
C4
RTC_32K2V8
A3
XIN
A4
XOUT
AU_HSP
AU_HSN
AU_HPL
AU_HPR
AUD_MOSI
AUD_CLK
AUD_MISO
H1
G1
H4
J4
E7
E8
B6
RCV_P
RCV_N
HPH_L
HPH_R
AUDIO_DATA_MOSI
AUDIO_CLK
AUDIO_DATA_MISO
G
F
RTC 32K
32K Less
C4110
C4109
22p
27p
R4104 C4109 C4110X4100
O DNI
DNI DNI0 ohm
0 ohm
O O
G
F
E
<9-1-2_Battery_CNT_4P>
REV.0.4
D
Routing Width 2mm
R9101, R9104 must to be close to PMIC AUXADC_REF pin.
C
B
If battery NTC is 10kohm, R9101=16.9K, R9104=27K
If battery NTC is 47kohm, R9101=61.9K, R9104=100K
VREF_BAT_THERM
VBAT_THERM
BAT_ID_PULLUP
VBAT
BAT_ID
62KR9532
R9533 1K
TOL=0.01
R9534 100
R9536
4.7K
VA95033
100KR9535
TOL=0.01
C910047u
C9518 0.1u
C9519 100p
C9520 1u
VA95044
CN9100
D1
1
2
3
4
D2
< 9-2-1_IO_USB2.0 >
DNI for test
22p
C10002 DNI
C10001
ZD4102
CN10001
6
7
8
1
2
3
4
5
9
10
11
C10000 1u
D10007
TP9201
TP9202
1 2
C9202 DNI
R10000 47K
ZD4101
Rev_0.5
TP4300
TOL=0.01
TP9203
470KR9204
TOL=0.01
100KR9203
ZD4100
VBUS_USB_IN
USB_D_M
USB_D_P
+1V8_MTK_VIO
R10001
10
TOL=0.01
USB_ID
<4-7-1-1_Linear Charger_RT9536>
E
Rev_0.3
+1V8_MTK_VIOVBAT
C9599
100p
R4700
47K
R4701
D
CHG_STAT
CHG_EN
C
DNI
B
NOTE1 NOTE2
750
R4702
TOL=0.01
NOTE1
646mA (Need to change 1%)
ISET Setting
560 ohm : 910mA
620 ohm : 850mA
R4703
5.6k
TOL=0.01
NOTE2
IEOC Setting
2K ohm 10% : 64mA
5.6K ohm 28% : 197mA
750 ohm : 706mA
780 ohm : 680mA
VBUS_USB_IN
+4V9_VCHG_LDO
1u
C4701
DNI
C9598
C4702 1u
VIN BATT
ISET PGB
GND1 CHGSB
LDO GND2
IEOC EN_SET
U4700
RT9536GQW
PGND
11
101
92
83
74
65
C4700 1u
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
D10006
8
820 ohm : 646mA
Change to Linear Charger 14.06.24
LG Electronics
TITLE
LGH422
SIZE
DRAWN BY
User Name
7 6 5 4 3 2 1
A2
SHEET
DWG NO
of
4-1-7-1_PMIC_MT6323_DATA19
PDM NUMBER
Date
Drawing Date
A
REV
Rev
16 15 14 13 12 11 10 9
88
8
7 6 5 4 3 2 1
L
K
DNIC4131
DNIC4130
<4-1-7-2_MT6323_POWER> Rev_0.4
U4100
L
K
J
I
+2V8_MTK_VA 7575
1uC4132
7777
1u C4149
VBAT
Refer to MT6323 design
ZD4131
notice for Zener selection
500mW -Between IC and IO port
Add Zenar Diode
Place on the path from VBAT to IC
(Battery connector or test point
or IO connector)
+1V8_MTK_VIO
F13
F14
30mil
30mil
20mil
G13
A13
H13
20mil
20mil
C4133 10u
Place input cap. as close MT6323
as possible and priority
as VPROC>VPA>VSYS
Note 1
C4136 1u
20mil
4.7uC4137
4.7uC4138
4.7uC4150
C4139 4.7u
G11
E13
E11
F11
F10
7878
Refer to MT6323 design notice for Buck GND layout rule.
+2V2_MTK_AVDD
Note 1
J14
M14
J2
AVDD28_ABB
D3
AVDD28_AUXADC
H2
GND_ABB
VBAT_VPROC_1
VBAT_VPROC_2
VBAT_VPROC_3
VBAT_VPA
VBAT_VSYS
P8
VBAT_LDOS3_1
P6
VBAT_LDOS3_2
P5
VBAT_LDOS2
P2
VBAT_LDOS1
GND_VSYS
GND_VPA
GND_VPROC_1
GND_VPROC_2
GND_VPROC_3
AVDD22_BUCK_1
AVDD22_BUCK_2
A8
DVDD18_DIG
A5
DVDD18_IO
MT6323GA/A
ISINK0
ISINK1
ISINK2
ISINK3
VPROC_1
VPROC_2
VPROC_3
VPROC_FB
GND_VPROC_FB
VPA_1
VPA_2
VPA_FB
VSYS
VCN28
VTCXO
VCAMA
VCN33
AVDD33_RTC
VA
E9
C9
E10
C10
C14
D14
E14
B12
C12
A14
B14
D12
H14
M3
N3
L4
P3
M6
C3
ZD4132
ZD4130
Apply to DNI PAD
C4134 DNI
L4130 680n
L4131 2.2u
L4132 680n
Refer to MT6323 design notice
0.68uH Rate current of the inductor should be larger than 2.5A
2.2uH Rate current of the inductor should be larger than 1.5A
+1V15_MTK_PROC
VBAT
VPROC_FB
GND_VPROC_FB
+3V4_MTK_VPA
C4135 2.2u
Layout : Differancial signal
Near-end cap
+2V2_MTK_AVDD
+2V8_MTK_VA
+2V8_MTK_VCN
+2V8_MTK_VTCXO
150mA
+2V8_MAIN_CAM_AVDD
+3V3_MTK_VCN
+2V8_MTK_RTC
J
10uAH / 0.03F
EXT LDO (VDD) , DC CONVERTER , LDO , B/L BOOSTER + CAMERA FLASH , AUDIO_CODEC (SPVDD)
HAPTIC LDO (VDD) , TX MODULE (VBATT) , PAM , NFC , CHARGING IC (BAT)
PAM (VCC)
I
MSM (AVDD BUCK)
SPK_RCV_S/W (VCC)
RF_AMP (VDD) , IC WIFI (AVDO)
MSM (AVDD_DAC,VTCXO) , SEPERATOR (VDD) ,TRANSCEIVER (VTCKO,V)
MAIN_CAMERA , VT CAMERA
IC WIFI (AVDD_WBT)
BACK UP BATT
H
G
F
10uC4141
10uC4142
1uC4144
C4143 1u
Cap closed to MT6323.
B10
K6
K8
F5
F6
F7
F8
F9
G5
G6
G7
G8
G9
J6
J7
J8
J9
J10
H5
H6
H7
H8
H9
H10
GND_ISINK
GND_LDO_1
GND_LDO_2
GND_LDO_3
GND_LDO_4
GND_LDO_5
GND_LDO_6
GND_LDO_7
GND_LDO_8
GND_LDO_9
GND_LDO_10
GND_LDO_11
GND_LDO_12
GND_LDO_13
GND_LDO_14
GND_LDO_15
GND_LDO_16
GND_LDO_17
GND_LDO_18
GND_LDO_19
GND_LDO_20
GND_LDO_21
GND_LDO_22
GND_LDO_23
VM
VRF18
VIO18
VIO28
VCN18
VCAMD
VCAM_IO
VEMC_3V3
VMC
VMCH
VUSB
VSIM1
VSIM2
VGP1
VIBR
VGP2
VGP3
VCAM_AF
VREF
GND_VREF
J13
H11
L12
M4
J12
K14
L13
P7
L6
P4
N6
P9
N9
L8
M7
N8
L14
N7
P14
N14
Close to MT6323
C4147 100n
C4151 1u
1uC4140
C4145 0.1u
1uC4152
+3V3_MTK_VMC
+3V3_MTK_VUSB
300mA
200mA
+1V2_MTK_LPDDR3
+1V825_MTK_VRF
+1V8_MTK_VIO
+2V8_MTK_VIO
+1V8_MTK_VCN
+1V2_EXT_LDO_CAM_DVDD
+1V8_MAIN_CAM_IOVDD
+3V3_MTK_eMMC
+3V3_SD_VCC
+3V0_MTK_USIM1
+3V0_MTK_USIM2
+1V8_MTK_LCD_IO
+3V0_MTK_VIBR
+3V0_MTK_LCD_VCC
+1V8_MTK_DTV
+2V8_MAIN_CAM_AF
R4130
C4146
47u
Note 3
5.6K
TOL=0.01
140312_Changed from HDK
Memory Type : DDR2 ¡æ DDR3
Note 2
Only 150mA from VCAMD
Please check your CAM module DVDD current
external LDO is required for DVDD current > 150mA
MSM (DVDDD_EMI) , eMMC (VDDCA)
TRANSCEIVER (VRXHF)
TOUCH , AUDIO_CODEC (HPVDD) , EARJACK ,HALL IC , PROXIMITY_AMBIENT , ACCEL_COMPASS , MICRO_SD_S/W , TRANSCEIVER (AVDD,VXODIG,XMODE)
PROXIMITY_AMBIENT , ACCEL_COMPASS
IC WIFI (AVDD) , MSM (AVDD)
MAIN_CAMERA , VT CAMERA
MAIN_CAMERA , VT CAMERA
eMMC (VCC)
MICRO_SD (VDD)
MICRO_SD (VCC) , NFC
SUB SIM
TOUCH
MOTOR
LCD
DTV
Main Camera
NFC , JTAG , ADC , I2C_PULL_UP , MSM_(DVDD,AVDD) , eMMC_(CMD,VCC,DATA,VDD) , CHARGER_(I2CIN_IRQB) , USB
H
G
F
E
Dedicate VSS ball, must return to cap then to main GND:
1. GND_VREF(N14) => Cap
VSYS
Buck converter brief specifications
0.7-1.3V/1.35V (optional)
(6.25mV/step)
E
Processor / Digital Core2,800
System LDO input1,400VSYS 2.2
D
C
ALDO
ALDO
ALDO
ALDO
DLDO
DLDO
DLDO
DLDO
DLDO
DLDO
LDO types and brief specifications
Vout (Volt)LDOnameType
VCN28 2.8 30
VTCXO
VA
VCAMA
VCN_3V3
VIO28
VSIM1
VSIM2
3.3/3.4/3.5/3.6
2.8
2.8
2.8
2.8
1.8/3.0
1.8/3.0
VSUB
VGP1
1.2/1.3/1.5/1.8
2.0/2.8/3.0/3.3
1.2/1.3/1.5/1.8
2.0/2.5/2.8/3.0
Imax (mA)
3G power amplifier600VPA 0.5V - 3.4V (0.1V/step)
Application
RF chip
40
150
150
240
200
50
50
203.3
100
13/26MHz reference clock
Analog baseband
Analog power for camera module
WIFI
Digital IO
1st Sim card
2st SIM card
USB
General purpose LDO
100DLDO VGP2 General purpose LDO
D
C
B
VSYS LDO
VSYS LDO
VSYS LDO
VSYS LDO
VRTCPTCLDO
VM
VRF18VSYS LDO
VIO18
VCAMDVSYS LDO
VCAM_IO
VGP3VSYS LDO
VCN18
1.2/1.3/1.5/1.8
2.0/2.8/3.0/3.3
1.2/1.3/1.5/1.8
2.0/2.8/3.0/3.3
2.8
1.24/1.39/1.54/1.84
1.825
1.8
1.2/1.3/1.5/1.8
1.8
1.2/1.3/1.5/1.8
1.8
3.3V EMMC4003.0/3.3VEMC_3V3DLDO
100DLDO VCAM_AF AF application
SD 2.0/3.0 memory card1001.8/3.3VMCALDO
SD 3.0 memory card4003.0/3.3VMCHALDO
100DLDO VIBR Vibrator
2
700
200
300
150
100
200
120
Real-time clock
Memory power
RF application
IO pad power
Camera application
Camera IO application
General purpose LDO
General purpose LDO
B
LG Electronics
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
4-1-7-2_PMIC_MT6323_POWER19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
89
8
7 6 5 4 3 2 1
L
K
L
K
J
I
Check the pin map
<7-3-5-1_30pin_5M_8M_13M_AF>
+2V8_MAIN_CAM_AF
CN7300
MAIN_CAM0_MCLK
MAIN_CAM0_RESET_N
MAIN_CAM0_MIPI_DATA1_P
MAIN_CAM0_MIPI_DATA1_N
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
MAIN_CAM0_MIPI_CLK_P
MAIN_CAM0_MIPI_CLK_N
Rev_0.3
301
292
283
274
265
256
247
238
229
2110
2011
1912
1813
1714
1615
CAM0_I2C_SDA
CAM0_I2C_SCL
+1V2_EXT_LDO_CAM_DVDD
+1V8_MAIN_CAM_IOVDD
+2V8_MAIN_CAM_AVDD
MAIN_CAM0_MIPI_DATA3_P
MAIN_CAM0_MIPI_DATA3_N
MAIN_CAM0_MIPI_DATA2_P
MAIN_CAM0_MIPI_DATA2_N
J
I
H
G
C7300 2.2u
VA7302
18p
VA7303
VA7300
VA7301
C7301 2.2u
2.2uC7302
H
C7303 2.2u
G
F
E
D
< 7-4-1_VT_Camera_20pin_VGA_1.26M_1.3M_2.4M>
[ DGMS Guide ]
MC-C00081-17: 1. Add ESD Protection curcuit for Camera signal lines
Rev_0.3
2. Use under 100ohm/15pF ESD protection for over 2MP Camera
VT_CAM_MIPI_CLK_N
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_DATA0_N
VT_CAM_MIPI_DATA0_P
MAIN_CAM0_MCLK
+1V8_MTK_VIO
VT_CAM_MAKER_ID
R7024
DNI
R7205
DNI
15p
ZD7400
CN7400
201
192
183
174
165
156
147
138
129
1110
2.2uC7401
2.2uC7400
2.2uC7402
+2V8_MAIN_CAM_AVDD
+1V2_EXT_LDO_CAM_DVDD
+1V8_MAIN_CAM_IOVDD
CAM0_I2C_SDA
CAM0_I2C_SCL
VT_CAM_RESET_N
[ DGMS Guide ]
MC-C01845-13 : Separate Analog Power and Digital Power
[ DGMS Guide ]
MC-C00060-13 : Check the pull-up resistor PAD for I2C line
F
E
D
C
B
ZD7401
ZD7403
ZD7404
C
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
Camera 19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
90
8
7 6 5 4 3 2 1
L
K
L
K
J
I
J
I
H
G
F
E
LCD_Touch Connector_JDI Incell Touch
+3V0_MTK_LCD_VCC
+1V8_MTK_LCD_IO
+1V8_MTK_VIO
LCD_PWM
TOUCH_RESET_N
+1V8_MTK_VIO
TOUCH_I2C_SDA
TOUCH_I2C_SCL
TOUCH_ATTN
PWON_DSV_EN
LCD_LED_C
LCD_LED_A
+5V5_DDVDH
-5V4_DDVDL
R16025 DNI
R16026 0
R16024 100K
C16002
1u
ZD1600
ZD16007
ZD16008
ZD1601
+1V8_MTK_VIO
10K
ZD16005
ZD16006
ZD16009
ZD16010
ZD16011
+1V8_MTK_VIO
10K
R16023
R16022
C16000 1u
38
24
CN16001
140
239
3
437
536
635
734
833
932
1031
1130
1229
1328
1427
1526
1625
17
1823
1922
2021
NC
10K
R16001
R16027 DNI
LCD_RESET_N
PWM
FL16000
1 5
2
FL16002
1
2
3
4
5 10
6
3
FL16001
1
2
3
4
4
9
8
7
6
H
Check pin Map!
105
9
8
7
6
LCD_MIPI_CLK_N
LCD_MIPI_CLK_P
LCD_MIPI_DATA1_N
LCD_MIPI_DATA1_P
LCD_MIPI_DATA2_N
LCD_MIPI_DATA2_P
LCD_MIPI_DATA3_N
LCD_MIPI_DATA3_P
LCD_MIPI_DATA0_N
LCD_MIPI_DATA0_P
G
F
E
D
C
D
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
7-x-x-x-x_Display_Touch19
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
91
8
7 6 5 4 3 2 1
L
K
L
K
< Headset Amp TAP6136>
J
I
+1V8_MTK_VIO
HPH_L
HPH_R
HS_GND
C6205 1u
R6200
DNI
R6201
100K
< 6-6-1_Earjack >
R6600
R6601
C6931 1n
470K
47K
R6932 0
R6933 0
DNIR6608
C6604 82p
82p
C6605
C6601 4.7n
FB6600 1800
FB6602 1800
FB6603 1800
1nC6603
4.7nC6602
S/W_Detect
1800FB6601
D6601
D6600
D6602
2
SPK_L
1
SPK_R
3
GND
4
MIC
5
J6600
J
I
2.2K
R6928
21
1K
+1V8_MTK_VIO
EAR_SENSE_JACK
HPH_AMP_L
HPH_AMP_R
FM_ANT
HOOK_DETECT
+2V8_MTK_VA
MIC_BIAS_2
FB6200
1800
C6200 2.2u
U6200
TPA6136A2YFF
1uC6204
1uC6206
1uC6207
A4
INL-
B4
INL+
C4
INR+
D2
GAIN
D1
HI-Z
SGND
C3
A1
EN
A2
VDD
-HPVSS
C2
HPVDD
GND
OUTL
OUTRINR-
CPP
-CPN
B3
B1
A3
D3D4
B2
C1
C6201 2.2u
R6204
0
MIC_IN2_N
HPH_AMP_L
HPH_AMP_R
2.2uC6202
EAR_MIC_JACK
33pC6928
C6929 33p
R6926
C6927
DNI
1.5K
R6927
C6930 2.2u
H
G
AUDIO_SEL
R6203
100K
R6202
C62032.2u
0
via to GND plane.
TOL=0.01
L6600 85n
Close to 3.5pi ear-jack
R6609 0
R6610 DNI
DNI
R6611 0
R6931
FM_RX_IN_N
HS_GND
H
MAIN GND
G
F
E
< 6-8-2_Receiver >
Rev_0.4
RCV + TCOIL
CN6450
1
2
RCV_P
RCV_N
C6810
33p
2
1
C6811 33p
33pC6812
2
1
R6929
0
R6930
0
VA6923
VA6924
< 6-9-2_2MIC >
Rev_0.4
F
E
D
C
< 6-7-1_Speaker >
L6700
SPK_P
1000
Rev_0.4
ANT10003
FEED
1205-01A
SUB_MIC
MIC_BIAS_1
MIC_IN3_N
MIC_IN3_P
FB6921
1800
0.1uC6922
2
1
33pC6923
2
1
MIC6921
1
P
2
G1
3
G2
4
O
MAIN_MIC
MIC_BIAS_1
MIC_IN1_N
MIC_IN1_P
D
0.1uC6920
2
1
2
1800FB6920
0
1
C6921 33p
D6920
2
D6922
D69210
2
MIC6920
1
P
2
G1
3
G2
4
O
C
B
SPK_N
C6700
470p
C6701
470p
L6701
1000
VA6925
FEED
ANT10004
VA6926
1205-01A
(DGMS Guide)
MC-C04773-8 : For ESD Protection / Tuning points
When USE) TVS devices's Working Voltage must be greater than the Path voltage
should apply capacitor under 50pF value for ESD protection with d-class amp
1
2
R6923 0
VA6920
1
2
VA6921
1
2
VA6922
GND Close to MIC
(DGMS Guide)
MC-C00074-11 : For ESD Protection / Tuning points
When USE) TVS devices's Working Voltage must be greater than the Path voltage
1
R6922
1
GND Close to MIC
(DGMS Guide)
MC-C00074-11 : For ESD Protection / Tuning points
When USE) TVS devices's Working Voltage must be greater than the Path voltage
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
Audio 19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
92
8
7 6 5 4 3 2 1
L
K
COMMON_I2C_SDA
+1V8_MTK_VIO
REV_1.0<8-1-2-1_Accel_Compass_BMC150>
L
<8-7-1-5_Hall_IC_S5717>
K
Rev_1.0
J
I
ACCEL_INT
COMPASS_INT
TP2206
1
13
12
PS
1
SDO
2
INT1
3 9
4
DRDY
SDIINT3
U8100
BMC150
5 14
6
GND1
7
CSB
SCK
VDDIO
GND3INT2
VDD
GND2
11
10
8
0.1uC8100
C8101 0.1u
COMMON_I2C_SCL
+2V8_MTK_VIO
HALL_INT
0.1uC8701
U8700
S-5717ACDL8-I4T1U
41
VDDOUT
32
NCVSS
0.1uC8700
(DGMS Guide)
MC-C00058-12
Adjust the bypass capacitor value as necessary,
according to voltage noise conditions
+1V8_MTK_VIO
J
I
H
G
<8-4-1-1_Proximity_APDS-9130>
REV.1.0
H
G
F
E
+1V8_MTK_VIO
4.7KR8400
COMMON_I2C_SDA
PROXIMITY_INT
APDS-9930-200U8400
1 8
SDA
2 7
INT SCL
3
LDR
4 5
LEDK LEDA
VDD
GND
NC
R8401
22
6
9
C8401
1u
C8400
1u
+2V8_MTK_VIO
COMMON_I2C_SCL
F
E
D
C
< 9-9-1-1_Motor >
Rev_0.3
R8402 100n
+3V0_MTK_VIBR
CN1
C9910
1u
D9910
VA9752
1
2
TOP SHIELD CAN CLIP
SC10001
1
SC10002
1
SC10003
1
SC10004
1
SC10005
1
BOTTOM SHIELD CAN CLIP
SC10006
1
SC10007
1
SC10008
1
SC10012
1
SC10010
1
D
GND
SC10011
1
C
B
A
LGE Internal Use Only
1203_jjongs.kim
Request jjongs.kim
breakid.jeong 13/11/20
SC20002
1
SC20004
1
SC20016
GND
SC20007
SC20010
SC20015
B
1
1
11
LG Electronics
A
TITLE
LGH422
DRAWN BY
User Name
SIZE
A2
SHEET
DWG NO
of
Sensor_Motor19
PDM NUMBER
Date
Drawing Date
REV
Rev
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
93
8
7 6 5 4 3 2 1
L
K
J
Sub SIM Connector
+3V0_MTK_USIM2
CN9950
G1 G2
101
92
SIM2_DATA_PM
SIM2_RESET_PM
C11021
1u
3 8
4
5 6
G3 G4
7
SIM2_CLK_PM
Back Volume Key
KEYPAD_SENSE_0
KEYPAD_SENSE_2
R103
100
R105
100
CN12100
1
2
3
4
L
K
PM_KYPD_PWR_N
J
D103D104 D106
I
H
VA9753
VA9754
2
1
C9508 1u
2
1
C9506 10p
10pC9507
2
1
VA9755
I
H
G
F
< 9-5-3_Micro_SD_Combo >
+3V0_MTK_USIM1
DNI
R9500
+3V0_MTK_USIM1
0R9501
+3V0_USIM_NFC
DNI
R9517
G
F
E
D
SIM1_RESET_PM
SIM1_CLK_PM
NFC_SWP
SIM1_DATA_PM
R9504
10
2
1
C9501 1u
10pC9504
2
1
2
1
C9505 10p
VA9501
VA9502
VA9503
VA9504
S1
S2
S3
S4
S5
S6
S7
S8
VCC
RST
CLK1
RESERVED1
GND
VPP
I/O
RESERVED2
GND1
G1
G2
GND2
G3
S9500
GND3
GND4
G4
G5
GND5
G6
GND6
G7
CD/DAT3
GND8
GND7
G8
DAT2
CMD
VDD
CLK2
VSS
DAT0
DAT1
S/W
T1
T2
T3
T4
T5
T6
T7
T8
SW
33pC9502
2
2.2uC9503
1
VA9505
VA9506
VA9507
VA9500
VA9508
VA9509
R9516 1M
VA9510
SDCARD_DATA_2
SDCARD_DATA_3
SDCARD_CMD
+3V3_SD_VCC
SDCARD_CLK
SDCARD_DATA_0
SDCARD_DATA_1
SDCARD_DET
+1V8_MTK_VIO
DLA_1
DLA_2
DLA_3
DLA_4
E
< PID >
Item for Manufacturing
D
LAYER_ALIGN
DLA_1
DLA_2
DLA_3
DLA_4
DLA_7
DLA_6
DLA_5
DLA_7
DLA_6
DLA_5
C
B
PID1
PID
DC1
DAISY_CHAIN
OJ9001
C
OJ9003OJ9002
OJ9004
1
B
A
LGE Internal Use Only
16 15 14 13 12 11 10 9
8
LG Electronics
TITLE
LGH422
DRAWN BY
SIZE
User Name
A2
SHEET
DWG NO
of
Connector19
PDM NUMBER
Date
Drawing Date
7 6 5 4 3 2 1
A
REV
Rev
16 15 14 13 12 11 10 9
94
8
7 6 5 4 3 2 1
L
K
L
K
J
I
J
I
<4-4-7_LCD_Backlight_Flash_DSV_IC_LM3632> Rev_0.3
H
G
F
COMMON_I2C_SCL
COMMON_I2C_SDA
** Note : LCM_EN1 - VNEG
LCM_EN2 - VPOS
DSV_AVEE_EN
DSV_AVDD_EN
PWON_DSV_EN
C4401 10u
FLASH_LED_EN
FLASH_LTD
LCD_PWM
LCD_BL_EN
R4402 0
R4403
R4404 DNI
R4405 DNI
0
VBAT
L4402 2.2u
L4400 10u
L4401 1u
E5
A3
2A
D2
C2
D3
C3
D4
B3
B2
B1
C4
1A
2.5A
VIN
LCM_SW
SCL
SDA
STROBE
TX
PWM
EN
LCM_EN1
LCM_EN2
AGND
E4
F4
FL_SW1
U4400
LM3632
BL_GND
A4
D1
A5
FL_SW2
CP_GND
FL_GND
F5
B4
BL_SW
BL_OUT
BLED1
BLED2
FL_OUT1
FL_OUT2
FLED1
FLED2
LCM_OUT
VPOS
-VNEG
LCM_GND
D4400
200mV / 60V
B5
C5
D5
E3
F3
E2
F2
C1
C1
E1
C2
A2
A1
F1
+6.0V
** Note : Recommended 30V / 500mA
C4407
120p
C4400 1u
C4408
C4402 10u
10uC4403
C4404 10u
10uC4406
DNI
LCD_LED_A
LCD_LED_C
+5V5_DDVDH
-5V4_DDVDL
VA4400
H
G
LD4400
1
2
F
E
C4405 10u
E
D
C
D
C
B
A
LGE Internal Use Only
DRAWN BY
User Name
TITLE
SIZE
A2
SHEET
LGH422
DWG NO
of
4-4-7_LCD_Backlight_Flash_DSV_IC_LM363219
LG Electronics
REV
PDM NUMBER
Date
Drawing Date
Rev
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
6. BGA PIN MAP
95
U2100_MT6582_LPDDR2 U4100_MT6323_PMIC
O Not used O Not used
U3300_eMMC
LGE Internal Use Only
O Not used
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
LG-H422-MAIN_TOP
96
Model name : MT6627 (U5100)
Function : Connectivity IC
- no BT/WiFi, no FM Radio, no GPS
Model name : OZ26000008 (X1500)
Function : TCXO
- no booting, no RF
Model name : MT6166 (U1500)
Function : RF transmitter
- no RF
Model name : SKY77761(U1600)
Function : 3G PAM
- no RF(WCDMA Band1/(2)/5/8)
Model name : BU52033NVX(U8700)
Function : Hall IC
no quick circle case
7. PCB L AYOUT
Model name : APDS-9130-200(U8400)
Function : Proximity sensor
- no proximity sensor
Model name : SFMG2XAB002 (FL5100)
Function : GPS LNA
- no GPS
Model name : KMQ7X000SA-B315(U3300)
Function : Memory
- no SIM detect, no SD card
Model name : SKY77589-11(U1100)
Function : RF FEM(Front End Module)
- no RF
LGE Internal Use Only
Model name : MT6582(U2100)
Function : Application processor
- no booting, no function
Model name : RT9536GQW (U4700)
Function : Linear Charger IC
- no charge
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
EAX66384401_1.0_H422TV_MAIN( )
1
14
A
AB
1
A
26
AG
B
C
D
E
A
1 5
1 11
A
B
C
D
E
F
G
H
J
K
L
C5120
L5108
C6927
L1501
R5311
FL1604
U3300
C6603
R6926
SC10012
R2105
L1600
C1505
C5117
L1618
L1630
C5311
R6933
R5103
ANT10005
C5122
SC10005
FL5300
C3342
VA9752
SC10001
L1645
SC10002
L1107
L5118
L1110
C1501
R6608
C6604
C1605
C1604
C3340
L5116
C1117
C5121
R2202
L5115
C2321
L5307
VA6924
C1112
R2104
C2328
C5127
X1500
TP5302
R3300
R9534
C5104
C8400
FB6602
SC10004
C1602
R6610
C1109
R8401
R6931
C1116
R3305
C1600
L1100
L5309
L1615
R1602
L1604
C5119
C1641
C1503
D6602
L1638
C2337
L5111
R3304
C2331
C1656
R2200
R1603
R3309
TP5306
C3303
L1109
X5300
L5109
C2336
SC10003
R6928
C5309
C1114
L1102
C1106
R6930
C2333
L1113
L1601
R6611
R1506
D6600
R5102
R1511
C2327
R1504
R1100
R9536
C1667
L5302
R2201
R6601
C1660
C3314
C6931
C5116
L5117
L1632
C5350
C1504
C5114
C3316
C5109
C3307
PID1
C5123
R2106
TP5305
R3306
R3313
R1101
R5310
U2100
R1512
U1601
C3320
C8700
C5313
C3315
C5103
C9910
C8401
C1640
L1104
U8400
L5112
C2334
FB6601
L1115
R6609
L1621
C1658
R6600
C1628
C5128
R3312
C4406
C2326
L1613
L5110
C5115
C6929
C1500
C2330
L5104
C5314
L1101
FB6603
R1601
C2332
R6932
U5300
FL1600
R1103
U1100
R3307
R3308
C5318
L1633
C1103
C6811
SC10008
L1114
VA6923
R1509
C6605
D6601
C2102
C2323
TP5304
C6812
C1668
C5124
L1609
C5310
D9910
U8700
R1104
R1508
C1635
R1607
L1627
L6600
C2325
L5304
C5118
U1600
C1107
L1112
FL5100
TP5100
C5315
TP5307
C1646
R1507
C3341
C2324
L1105
L1617
R3311
CN1
C3310
R2203
C1111
FL1100
C1664
L5308
L1116
FL1602
L1619
C1104
C1606
L1628
C1629
R3310
R1102
FB6600
TP2206
R8400
L1154
R2102
R6929
C1110
L1603
C8701
L5310
C1507
C2101
TP5301
R1510
TP5303
C6602
L1111
C3321
C4405
L1610
C5113
C2335
C3311
C1665
C1113
R3303
L1629
ANT5300
C6928
R3302
CN6450
R8402
C3304
C2322
L1602
C6810
C2100
L5311
C1616
C5102
L1634
R2103
C3306
L1620
R1105
R1514
R1505
L1605
R3301
U5100
R6927
C5105
C1502
SC20015
L1607
C1506
C2103
C1101
R2101
U1500
L1611
C6601
C1657
L1117
SC10006
C1634
C5312
C6930
SC10007
C1115
R2204
C1609
L1606
C1108
R2205
97
LG-H422-MAIN_BOT-1
98
7. PCB L AYOUT
Model name : GB042-20S-H10-E3000 (CN7400)
Function : VT camera connector
- no VT camera
Model name : GB042-30S-H10-E3000 (CN7300)
Function : Main camera connector
- no main camera
Model name : FC-135(X4100)
Function : X-tal
- no booting, no RF
Model name : MT6323(U4100)
Function : PMIC
- no booting, no touch, no LCD, no RF
Model name : GB042-40S-H10-E3000 (CN16001)
Function : LCD B to B connector
- no LCD
Model name : CL-773F-CW18C4-SDWT (LD4400)
Function : Fresh LED
- no fresh LED
Model name : BMC150 (U8100)
Function : Acceleration ,Compass
- no Acceleration or compass sensor
Model name : MM8030 (SW1101)
Function : RF switch
- no RF
Model name : HSTC-04P20-1351 (CN12100)
Function : Back key FPCB connector
- no back key
Model name : C-Clip (ANT1108,ANT1110)
Function : Main antenna connection
- no Service
Model name : 04-5151-005-104-883(CN10001)
Function : USB connection
- no charge, no USB connection
LGE Internal Use Only
Model name : S17OT423-001(MIC6920)
Function : Microphone
- no MIC.(Voice)
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
LG-H422-MAIN_BOT-2
99
Model name : C-Clip(ANT1503)
Function : GPS antenna connection
- No GPS
Model name : BM10NB(0.8)-10DS (CN9950)
Function : SIM2 FPCB connector
- no SIM2 detect
7. PCB L AYOUT
Model name : S17OT423-001(MIC6921)
Function : Microphone
- no MIC.(Voice)
Model name : C-Clip (ANT5100,ANT5101)
Function : BT/WiFi antenna connection
- No BT/WiFi
Model name : KQ03L3-4R (CN9100)
Function : Battery connector
- no power, no booting
Model name : LM3632 (U4400)
Function : DSV convertor
- no LCD
Model name : C-Clip(ANT10003,ANT10004)
Function : Speaker contact
- no speaker
LGE Internal Use Only
Model name : TPA6136A2YFF (U6200)
Function : Headset Amp IC
- no Headset
Model name : 1040681616 (S9500)
Function : Combo socket
- no SIM detect, no SD card
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
22F
22E
22TV
22
20n
20
20F
20F
20TR
C
B
D
E
A
1 4
B
C
D
E
F
H
J
K
L
M
N
P
A
1 14
G
15
16 30
10
11 20
5
6
10
1 4
A
E
1
6
ABCDE
F
20
21 40
R9107
ZD16008
C10000
C4138
C2329
VA6922
C5223
R2225 R2222
R2218
TP2203
C16000
FB6921
R2223
L5100
FB6920
R4402
D103
C4112
D4400
C4134
C2314
FL16001
R4703
SC20004
D106
C9504
ANT5101
R1119
C4403
VA9508
R1117
C4408
C7301
C4147
ANT5103
ZD16010
C1173
R6202
R16023
ANT10003
R16025
L5105
C2305
FL16000
C5212
C6202
C5206
SC10010
SW1101
C4401
C5112
ANT10004
VA9510
TP5201
C9598
TP5206
L4401
ANT1110
R16027
U6200
FL16002
C5219
R16022
L1108
ANT1108
TP5202
SC20002
ANT5102
R4103
R16024
R6200
TP4100
S9500
R4403
L4132
CN12100
ZD4131
ANT5100
R4130
VA9754
VA9501
C4137
L5200
TP2200
C5250
X4100
R6203
U4100
SC20007
R4102
R9535
CN10001
C5224
C6206
CN7300
R9500
C5110
C1122
C7400
C2301
C4144
L5301
R16001
C2309
VA9506
VA9504
ZD4102
VA4400
J6600
C10001
C2300
C9508
C4109
C4151
R10000
C6921
C3312
L6701
R4701
VA9507
C4110
C2313
L1155
R9516
CN7400
X5200
C5200
C5218
C3300
MIC6921
C5220
C4145
ZD16011
D6921
L5201
R5200
C5203
R2213
VA6925
R9203
R10001
C2315
C5201
C5204
C5100
C6701
CN9950
TP5205
VA9509
ZD4101
R4100
C7401
C5205
C4101
C16002
R2220
C4132
R2212
C5210
TP5203
C4107
C1121
TP5200
C4143
C6923
U8100
C6200
C7303
C4142
D10006
VA9753
C4108
MIC6920
ZD16006
R6201
L6700
ZD7401
VA95033
C9100
C9518
C5301
C7300
VA9755
R4702
C5111
C6205
C5221
C2307
VA7302
C1778
CN2100
R16026
L1168
R9504
L4400
C6204
C2317
C5214
VA7303
C9202
C6203
C4700
R2221
L1106
TP4300
C5208
C10002
L4131
VA6926
C4150
C8100
ZD7403
ZD5300
C9502
C1100
R4104
R2214
TP9203
R2215
VA9500
D6920
D104
R4700
R9204
C1167
C4106
ZD1600
C4111
R2224
C4133
TP2202
CN5202
U4700
U4400
C1166
L5119
C7402
R6923
R4405
C9599
C2320
R1112
C4100
VA9505
R5201
C1775
C6207
C2311
R4105
C2306
R2301
R2210
ZD7404
C4404
R9501
C7302
SC20016
C4149
C5106
CN9100
C4152
C2302
R6204
VA7300
C4102
D10007
C4103
C8101
C4141
C9520
R2300
L5101
C9507
C9501
R2227
C1776
SC20010
C2310
C11021
C9506
C5213
C9505
C2304
R103
TP9201
C4407
CN5201
VA6920
R2211
C6920
C4402
TP9202
R4101
C1174
C4104
C2318
C4135
R1111
C2308
C4140
ZD1601
C5209
R2226
L4130
C9519
C4136
TP5204
R105
VA9502
ZD7400
R9532
ZD4132
C4400
C5217
L1161
R1113
C5202
ZD4100
C4130
VA9503
VA95044
C2316
TP2201
C3301
R2228
LD4400
C4131
C1157
R6922
C5129
SC10011
U5200
D6922
C3317
ZD16009
C4701
R1118
C6201
FB6200
C5215
R7024
R2219
C5211
R4404
C4105
R1114
CN16001
C2319
R5203
C6922
C9503
C4702
C3313
L5106
ZD4130
C4146
VA6921
VA7301
C6700
C1777
C5207
C4139
R9517
C2303
ZD16007
R9533
ZD16005
R7205
L4402
100
8. HIDDEN MENU
101
1. Hidden Menu Start
2. Device Test List
- Start shortcut key:
*#546368#*422#
- Hidden Menu List
: Start the desired menu, click
- Service Menu - Manual test
: Start the desired item, click
2. Device Test
- Service Menu - Auto test
: All auto test
LGE Internal Use Only
Copyright ⓒ 2014 LG Electronics. Inc. All right
reserved. Only training and service purposes
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