LG 60PB660V User manual

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Europe/Africa http://eic.lgservice.com
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Internal Use Only
Printed in KoreaP/NO : MFL67984101 (1402-REV00)
PLASMA TV
SERVICE MANUAL
CHASSIS : PD42A
MODEL : 60PB660V 60PB660V-ZD
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

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Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SPECIFICATION ....................................................................................... 4
ADJUSTMENT INSTRUCTION ................................................................ 6
BLOCK DIAGRAM.................................................................................. 10
EXPLODED VIEW .................................................................................. 11
SCHEMATIC CIRCUIT DIAGRAM ..............................................................

- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.
It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1 MΩand 5.2 MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.
Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to
0.5 mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
To Instrument's
exposed
METALLIC PARTS
Good Earth Ground
such as WATER PIPE,
CONDUIT etc.
AC Volt-meter
SAFETY PRECAUTIONS

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Only for training and service purposes
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement .
1. Application range
This spec sheet is applied all of the PDP TV with PD42A chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C
(2) Relative Humidity: 65 % ± 10 %
(3) Power Voltage
: Standard input voltage (AC 100-240 V~, 50/60 Hz)
* Standard Voltage of each products is marked by models.
(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
BOM.
(5) The receiver must be operated for about 5 minutes prior to the adjustment.
3. Test method
(1) Performance: LGE TV test method followed
(2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
4. Module General Specification
- 60" FHD
No Item Specication Remark
1 Display Screen Device 152 cm (60 inch) wide Color Display Module PDP
2 Aspect Ratio 16:9
3 PDP Module PDP60R6####,
RGB Closed (Well) Type, Glass Filter (43%)
Pixel Format: 1920 horiz. By 1080 ver.
4 Operating Environment 5) Temp. : 0 ~ 40 deg
6) Humidity : 20 ~ 80%
LGE SPEC
5 Storage Environment 7) Temp. : -20 ~ 60 deg
8) Humidity : 10 ~ 90 %
6 Input Voltage AC220 ~ 240V, 50/60Hz Maker LG

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Only for training and service purposes
5. Model General Specification
No Item Specication Remark
1 Market Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia,
Czech, Denmark, Estonia, Finland, France, Germany,
Greece, Hungary, Ireland, Italy, Kazakhstan, Latvia,
Lithuania, Luxembourg, Morocco, Netherlands, Norway,
Poland, Portugal, Romania, Russia, Serbia, Slovenia,
Spain, Sweden, Slovakia, Switzerland, Turkey, Ukraine,
UK
36 Country
2 Broadcasting system 1) PAL/SECAM BG
2) PAL/SECAM DK
3) PAL I / II
4) SECAM L/L’
5) DVB T / T2
6) DVB C
7) DVB S/S2
EU (PAL Market)
Supporting T2/C/S is for **PB***V
3 Receiving system Analog : Upper Heterodyne
Digital : COFDM
► DVB-T (T2 Need Update)
- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32
- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
► DVB-C
- Symbolrate :
4.0Msymbols/s to 7.2Msymbols/s
- Modulation :
16QAM, 64-QAM, 128-QAM and
256-QAM
► DVB-S
- symbolrate
DVB-S2 (8PSK / QPSK) : 2 ~
45Msymbol/s
DVB-S (QPSK) : 2 ~ 45Msymbol/s
- viterbi
DVB-S mode : 1/2, 2/3, 3/4, 5/6,
7/8
DVB-S2 mode : 1/2, 2/3, 3/4, 3/5,
4/5, 5/6, 8/9, 9/10
4 Scart Jack (1EA) PAL, SECAM Scart 1 Jack is Full scart and sup-
port
RF-OUT(Analog), MNT-OUT
5 Video Input (1EA) PAL, SECAM, NTSC
6 Component Input (1EA) Y/Cb/Cr, Y/ Pb/Pr
7 HDMI Input (3EA) HDMI-PC
HDMI-DTV
HDMI-MHL
HDMI1(ARC), HDMI2(DVI) , Side
HDMI3(MHL)
8 Audio Input (1EA) Component + AV(Hybrid) L/R Input
9 SPDIF Out (1 EA) SPDIF Out
10 USB(3EA-FHD) For SVC, S/W Download, X-Studio, DivX-HD
11 Ethernet LAN(1EA)
12 PCMCIA(1EA) Common Interface

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Only for training and service purposes
ADJUSTMENT INSTRUCTION
1. Application Range
This spec. sheet applies to PD42A chassis applied PDP TV all
models manufactured in TV factory.
2. Specification
(1) Because this is not a hot chassis, it is not necessary to
use an isolation transformer. However, the use of isolation
transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of
25 °C ± 5 °C of temperature and 65±10% of relative
humidity if there is no specific designation.
(4) The input voltage of the receiver must keep 100~240V,
50/60Hz.
(5) The receiver must be operated for about 5 minutes prior to
the adjustment when module is in the circumstance of over
15 °C
- In case of keeping module is in the circumstance of 0°C, it
should be placed in the circumstance of above 15°C for 2
hours
- In case of keeping module is in the circumstance of below
-20 °C, it should be placed in the circumstance of above 15
°C for 3 hours,.
■ After RGB Full White in HEAT-RUN Mode, the receiver must
be operated prior to the adjustment.
■ Enter into HEAT-RUN MODE
1) Press the POWER ON KEY on R/C for adjustment.
2) OSD display and screen display PATTERN MODE.
●Set is activated HEAT run without signal generator in this
mode.
●Single color pattern ( WHITE ) of HEAT RUN MODE uses to
check panel.
●Caution : If you turn on a still screen more than 20 minutes
(Especially digital pattern, cross hatch pattern), an
after image may be occur in the black level part of
the screen.
3. PCB Assembly adjustment
* Caution : Using ‘power on’ button of the control R/C power on
TV
3.1. MAC address D/L , CI+ key D/L ,
Widevine key D/L, ESN D/L,
HDCP14/20 D/L, DTCP(optional)
Connect: USB port
Communication Prot connection
▪ Com 1,2,3,4 and 115200(Baudrate)
Mode check: Online Only
▪ check the test process
DETECT -> MAC -> CI -> Widevine -> ESN -> HDCP14 ->
HDCP20 -> DTCP(Optional)
▪.Play : Press Enter key
▪. Result: Ready, Test, OK or NG
▪. Printer Out (MAC Address Label)
3.2. DFT Process
* Depend on situation, Step can be changed.
* Condition spec
3.3. Tool OPTION (MANUAL)
(1) Insert Access USB Memory Stick
(2) Press ADJ key on R/C to insert Tool OPTION
(3) On the “ Tool Option ”, Insert Tool Option by a number key
(4) Press the ENTER(■)
(5) Press ENTER(■) again.
(6) Select “OK to Download” by using ◄/►(VOL +/-) and
press ►(VOL +)
Mode Volume Power Off
RF 0 DC On
Tool
option 1
Tool
option 2
Tool
option 3
Tool
option 4
Tool
option 5
Tool
option 6
Tool
option 7
32872 12306 161 64093 4309 1609 13455

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Only for training and service purposes
3.4. EDID (The Extended Display Identification Data)
■ HDMI [C/S: 96 3E] : For 2D FHD (DTS) Models
* CheckSum & Physical Address Table.
- Each HDMI Input has their own physical address(on
Address:9E). So, each HDMI Input has different C/S
value.
■ HDMI INPUT Physical Address Table
■ HDMI INPUT C/S Table.
- FHD 2D DTS
4. SET assembly adjustment method
* Caution: Each PCB assembly must be checked by check
JIG set. (Because power PCB Assembly damages
to PDP Module, especially be careful)
4.1. POWER PCB Assembly Voltage adjustment
(Va, Vs voltage adjustment)
Test equipment : D.M.M 1EA
Connection Diagram for Measuring : refer to g.4
Adjustment method
4.1.1. Va adjustment
(1) Connect + terminal of D. M.M. to Va pin of P811, connect
-terminal to GND pin of P811.
(2) After turning VR502,voltage of D.M.M adjustment as same
as Va voltage which on label of panel right/top (deviation;
±0.5V)
4.1.2. Vs adjustment
(1) Connect + terminal of D. M..M. to Vs pin of P811, connect
-terminal to GND pin of P811.
(2) After turning VR901, voltage of D.M.M adjustment as
same as Vs voltage which on label of panel right/top (
deviation ; ±0.5V)
4.2. Adjustment of White Balance
- Required Equipment
● Remote controller for adjustment
● Color Analyzer ( CS-1000, CA-210 or same product
: CH 10 (PDP)
* Please adjust CA-210 by CS-1000 before measuring
● Auto W/B adjustment instrument(only for Auto
adjustment)
● 9 Pin D-Sub Jack(RS232C) is connected to the AUTO
W/B EQUIPMENT
Before Adjust of White Balance, Please press
POWER ONLY key
- Adjust Process will start by execute RS232C Command.
● Color temperature standards according to CSM and Module
● CS-1000/CA-100+/CA-210(CH 10) White balance adjust-
ment coordinates and color temperature.
Physical Address

Address HDMI1 HDMI2 HDMI3
A1 10 20 30
HDMI1 HDMI2 HDMI3
CheckSum 963E 962E 961E
CSM PLASMA
Cool 11000K
Medium 9300K
Warm 6500K
CSM Color Coordination Temp ± Color
Coordination
x y
COOL 0.276 0.283 11000K 0.002
MEDIUM 0.285 0.293 9300K 0.002
WARM 0.313 0.329 6500K 0.002

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Only for training and service purposes
● Change target luminance and range of the Auto adjustment
W/B equipment
- 50/60R5
* Manual W/B process (using adjusts Remote control)
- Please Adjust in AV 1 MODE, Turn off Energy Saving Mode.
1) Enter ‘PICTURE RESET’ on Picture Mode, and then turn
off Fresh Contrast and Fresh colour in Advanced Control
2) After enter Service Mode by pushing “ADJ” key,
3) Enter White Pattern off of service mode, and change off
-> on.
4) Enter “W/B ADJUST” by pushing “►” key at “3. W/B
ADJUST”.
* Gain Max Value is 192. So, Never make any Gain Value
over 192 and please x one Value on 192, between R, G
and B.
* Auto-control interface and directions
(1) Adjust in the place where the inux of light like oodlight
around is blocked. (Illumination is less than 10ux).
(2) Measure and adjust after sticking the Color Analyzer (CA-
100+, CA210) to the side of the module.
(3) Aging time
- After aging start, keep the Power on (no suspension of
power supply) and heat-run over 5 minutes
* Auto adjustment Map (RS232C)
4.3. Serial number download & Model name D/L.
(1) Press "Power on" button of a service R/C.(Baud rate :
115200 bps)
(2) Connect RS232-C Signal Cable and start ‘Option Check
Program Ver3.8’
(3) Scan serial Number and press ‘F5’ button.
(4) Check ‘OK’ on program 1) program.
(5) Press ‘In start’ button on SVC R/C, check Serial Number
and Model Name.
4.4. Check Tool Option and write Country
Group & Area Code(Option) D/L
- Refer to Table 3.3 insert tool option.
4.5. PING TEST
* In this case Network setting is on Manual Setting.
Connect : SET->LAN Port == PC->LAN Port
4.5.1. Equipment Setting
(1) Play the LAN Port Test PROGRAM.
(2) Input IP set up for an inspection to Test
* IP Number : 12.12.2.2
4.5.2. LAN PORT inspection (PING TEST)
* In this case Network setting is on Manual Setting.
(1) Play the LAN Port Test Program.
(2) connect each other LAN Port Jack.
(3) Play Test (F9) button and confirm OK Message.
(4) remove LAN CABLE
No Index CMD1 CMD2 Set ID Data
1 Start w b 0 00
2 Gain Start w b 0 10
3 Gain End w b 0 1F
4 Offset Start w b 0 20
5 Offset End w b 0 2F
6 End w b 0 FF
7 Medium R j a 0 00~FF
8 Medium G j b 0 00~FF
9 Medium B j c 0 00~FF
10 Warm R j d 0 00~FF
11 Warm G j e 0 00~FF
12 Warm B j f 0 00~FF
13 Cool R j g 0 00~FF
14 Cool G j h 0 00~FF
15 Cool B j i 0 00~FF
16 Cool R,G,B j j 0 00~FF
17 Medium j k 0 00~FF
18 Warm j l 0 00~FF
Min Typ Max
R-GAIN 0 192 192
G-GAIN 0 192 192
B-GAIN 0 192 192
Target luminance 50
Range ±23

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Only for training and service purposes
4.6. Magic Motion Remote Controller test
(1) Equipment: RF R/C for test,
(2) You must confirm the battery power of RF-R/C before test
(Recommend that change the battery per every lot)
(3) Sequence (test)
1) if you select the ‘start key(Wheel Key)’ on the controller,
you can pairing with the TV SET.
2) You can check the cursor on the TV Screen, when select
the ‘Wheel Key’ on the controller
3) You must remove the pairing with the TV Set by select
‘Mute Key’ on the controller.
5. Set Information (Serial No & Model name)
5.1. Check the serial number & Model Name
(1) Push the menu button and press red button on R/C to
enter ‘Customer Support’menu.
(2) Move to ‘signal test’ menu. And check Serial No & Model
Name Select the STATION -> Diagnostics -> To set
6. SW Download Guide.
* Before put a *.epk to USB Stick make ‘LG_DTV’ folder in
USB. Then, put *.epk file to ‘LG_DTV’ folder and Turn on TV
(1) Put the USB Stick to the USB socket
(2) Automatically detecting update file in USB Stick
* If your downloaded program version in USB Stick is Low,
it didn’t work.
But your downloaded version is High, USB data is
automatically detecting.
(3) Show the message “Copying files from memory”
(4) Updating is staring.
(5) Updating Completed, The TV will restart automatically.
After turn on TV, Please press ‘IN-STOP’ button on ADJ
Remote-control.
* IF you don’t have ADJ R/C, enter ‘Factory Reset’ in
OPTION MENU.
(6) When TV turns on, check the Updated version on Product/
Service Info. MENU.
* After downloading, have to adjust TOOL OPTION again.

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Only for training and service purposes
BLOCK DIAGRAM

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Only for training and service purposes
900
910
400
580
200
520 120
560
301
305
300
302
303
304
208
206
201
204
240
205
601
LV1
A2
A10 A9
202
207
203
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI_ADDR[3]
EMMC_DATA[2]
CI_ADDR[9]
CI_ADDR[14]
CI_ADDR[7]
CI_ADDR[10]
EMMC_DATA[4]
CI_DATA[5]
CI_ADDR[0]
CI_DATA[4]
EMMC_DATA[6]
CI_ADDR[12]
MT5369_TS_OUT[2]
CI_ADDR[11]
MT5369_TS_OUT[7]
CI_ADDR[5]
MT5369_TS_OUT[6]
CI_ADDR[6]
CI_ADDR[1]
FE_TS_DATA[7]
FE_TS_DATA[0]
CI_DATA[1]
FE_TS_DATA[1]
FE_TS_DATA[2]
CI_DATA[3]
CI_DATA[2]
FE_TS_DATA[4]
EMMC_DATA[5]
CI_ADDR[8]
MT5369_TS_OUT[5]
FE_TS_DATA[5]
FE_TS_DATA[6]
CI_DATA[6]
CI_DATA[0]
CI_DATA[7]
EMMC_DATA[3]
CI_ADDR[4]
MT5369_TS_OUT[3]
MT5369_TS_OUT[0]
CI_ADDR[2]
CI_ADDR[0-14]
FE_TS_DATA[3]
CI_ADDR[13]
EMMC_DATA[7]
MT5369_TS_OUT[4]
MT5369_TS_OUT[1]
R114 33
MT5369_TS_OUT[0-7]
COMP1_DET
R134 33
LED_PWM1
R107 4.7K
HD
STB_SCL
R127 22
OPT
I2C_SDA3
/CI_CD2
R123 4.7K
Country_AJJA
MODEL_OPT_6
/USB_OCD1
MODEL_OPT_3
I2C_SDA5
R110 33
/USB_OCD2
AMP_RESET_N
R100
4.7K
OPT
MT5369_TS_IN[5]
/CI_CD1
R129 4.7K
OPT
FE_TS_SYNC
MT5369_TS_IN[0]
CI_DATA[0-7]
I2C_SCL3
/PCM_REG
MODEL_OPT_1
MT5369_XTAL_OUT
R143 4.7K NO_S
R106 4.7K
OPCTRL_11_SCL
AMP_RESET_SOC
MODEL_OPT_9
I2C_SDA6
R125 4.7K
OPT
R156
1K
R186
22
MT5369_TS_SYNC
R155
1K
I2C_SDA4
I2C_SCL1
R115 33
R170 10K
R126 22
OPT
R108 4.7K
FHD
R101
4.7K
OPCTRL7
R182
33
R162
1K
MT5369_TS_IN[4]
R139 4.7K
NO_T2
MODEL_OPT_5
R117 33
OSDA2
MODEL_OPT_6
/S2_RESET
+3.3V_MULTI
R142
2.7K
MODEL_OPT_10
/PCM_OE
OPCTRL_0_SDA
R105 4.7K
OPT
IC101
M24C16-R
OPT
3
NC_3
2
NC_2
4
VSS
1
NC_1
5SDA
6SCL
7WC
8VCC
/S2_RESET
/PCM_WAIT
EMMC_DATA[0]
R160
1K
OPT
+3.3V_MULTI
R131 4.7K
R161
1K
OPT
EMMC_DATA[2-7]
VDD3V3
R118 33
PCM_RST
MT5369_TS_CLK
R154
1K
OPT
OSDA1
MT5369_TS_IN[7]
OSDA1
R168
10K
R147
2.7K
R121
1.2K
R136 4.7K
AVDD_33SB
OSCL0
OSCL2
R113 33
SOC_RESET
MT5369_TS_IN[3]
EMMC_DATA[1]
R187
4.7K
OPT
OSCL1
R146 4.7K
OPT
MODEL_OPT_8
SC_ID
EMMC_CMD
R102
4.7K
OPT
R122 4.7K
Non_Country_AJJA
OSCL1
I2C_SCL5
MODEL_OPT_0
/PCM_WE
I2C_SDA2
MT5369_MISTRT
MODEL_OPT_7
R144 4.7K
R140 4.7K
T2
MT5369_MIVAL_ERR
EMMC_CLK
I2C_SCL1
OPCTRL_10_SDA
R119 33
M_REMOTE_RST
EMMC_CLK
R180 4.7K
C100
0.1uF
OPT
16V
R130 4.7K
R116 33
R141
2.7K
MT5369_MCLKI
I2C_SDA5
STB_SDA
OPCTRL_1_SCL
MT5369_TS_IN[6]
MT5369_TS_IN[1]
/PCM_IRQA
MODEL_OPT_7
R128 4.7K
OPT
FE_TS_CLK
MT5369_TS_VAL
AVDD_33SB
I2C_SCL2
C110
0.1uF
/PCM_CE1
I2C_SCL5
C117
0.1uF
16V
R112 33
R104 4.7K
OPT
R137 4.7K
OPT
R135 33
I2C_SDA1
LED_PWM0
MODEL_OPT_2
FE_TS_DATA[0-7]
STB_SCL
+3.3V_MULTI
+3.3V_MULTI
MT5369_TS_IN[2]
R109 33
+3.3V_MULTI
R111 33
MODEL_OPT_3
R145 4.7K
S
R163
1K
I2C_SCL6
R157
1K
OPT
AMP_RESET_SOC
/PCM_IORD
C109
0.1uF
R103 4.7K
FE_TS_VAL
OSDA0
MODEL_OPT_5
LED_PWM1
MODEL_OPT_0
OPCTRL_1_SCL
LED_PWM0
I2C_SDA1
R149 4.7K
OPT
R138
2.7K
C111
0.1uF
+3.3V_MULTI
R188
4.7K
OPT
/PCM_IOWR
MT5369_XTAL_IN
OPCTRL3
R169 10K
NO_EU
AVDD_33SB
+3.3V_MULTI
OPCTRL3
OSCL0
R148 4.7K
OPCTRL7
OPCTRL_0_SDA
R120 33
I2C_SCL4
USB_CTL1
CI_ADDR[0-14]
R189
10K
OPT
R124
1.2K
STB_SDA
R193 4.7K
OPCTRL_10_SDA
OPCTRL_11_SCL
EMMC_RST
C107
4.7uF
10V
C112
4.7uF
10V
R194 0
PB690
3D_SYNC_RF MODEL_OPT_5
OSDA0
R167 10K
TP121
TP122
SC_DET
RS232_RXD
RS232_TXD
SW100
JTP-1127WEM
DEBUG
1 2
43
TP153
AV1_CVBS_DETUSB_CTL3
/USB_OCD3
MT5369_XTAL_OUT
MT5369_XTAL_IN
OTP_WRITE
R199
10K
D100
100V
1N4148W
+3.3V_MULTI
OTP_WRITE
R152
2K R153 2K
AR100
10K
+3.3V_MULTI
R171 10K
#SIL_RESET
R198
10K
R133
1.2K
R132
1.2K R150
1.2K R151 1.2K
X100
27MHz
4GND_2 1
X-TAL_1
2
GND_1 3X-TAL_2
JP_GND_1 JP_GND_2 JP_GND_3 JP_GND_4
Q100
PMV48XP
G
D S
IC105
LGE2122[A2_M13]
JTCK
AK10
JTDI
AK11
JTDO
AL9
JTMS
AJ11
JTRST
AJ12
OSDA0
AH11
OSCL0
AH10
OSDA1
AF11
OSCL1
AG11
XTALI
AN29
XTALO
AM29
AVDD33_XTAL_STB
AN30
AVSS33_XTAL_STB
AL29
AVDD33_VGA_STB
AN17
AVSS33_AVSS33_VGA_STB
AL17
AVDD33_PLL
AL26
AVSS33_PLLGP
AC21
AVSS33_CPUPLL
H21
AVDD10_LDO
AM17
AVDD10_ELDO
AN16
U0TX AH15
U0RX AH14
U1TX AH13
U1RX AG13
POWE D24
POOE B25
POCE1 D25
POCE0 A25
PDD7 C22
PDD6 B22
PDD5 A22
PDD4 C23
PDD3 A23
PDD2 B23
PDD1 D23
PDD0 C24
PARB C25
PACLE A26
PAALE B26
EMMC_CLK C21
OPWRSB AL15
ORESET AK20
OIRI AF17
FSRC_WR C20
STB_SCL AL14
STB_SDA AK15
POR_BND AE14
IC105
LGE2122[A2_M13]
GPIO0
B30
GPIO1
A31
GPIO2
B31
GPIO3
A32
GPIO4
C30
GPIO5
A33
GPIO6
B32
GPIO7
C31
GPIO8
E30
GPIO9
F29
GPIO10
F27
GPIO11
F28
GPIO12
C32
GPIO13
F30
GPIO14
F32
GPIO15
D30
GPIO16
D32
GPIO17
F31
GPIO18
F33
GPIO19
E31
GPIO20
E32
GPIO21
D31
GPIO22
D33
GPIO23
E29
GPIO24
C33
GPIO25
B33
GPIO26
A30
GPIO27
E28
GPIO28
C29
GPIO29
J28
GPIO30
H29
GPIO31
J26
GPIO32
G30
GPIO33
G27
GPIO34
E27
GPIO35
D29
GPIO36
D28
GPIO37
H28
GPIO38
J27
GPIO39
G29
GPIO40
G31
GPIO41
G28
GPIO42
B28
GPIO43
K28
GPIO44
E25
GPIO45
D21
GPIO46
G23
GPIO47
C28
GPIO48
F24
GPIO49
AB8
GPIO50
AA7
GPIO51
AD6
GPIO52
AC8
GPIO53
AC7
GPIO54
AB6
GPIO55
AC6
ADIN0_SRV
AJ23
ADIN1_SRV
AH23
ADIN2_SRV
AE28
ADIN3_SRV
AD28
ADIN4_SRV
AF22
ADIN5_SRV
AK21
ADIN6_SRV
AG24
ADIN7_SRV
AM18
DEMOD_RST P30
DEMOD_TSCLK N32
DEMOD_TSDATA0 R27
DEMOD_TSDATA1 T26
DEMOD_TSDATA2 T27
DEMOD_TSDATA3 P26
DEMOD_TSDATA4 R28
DEMOD_TSDATA5 U27
DEMOD_TSDATA6 U26
DEMOD_TSDATA7 R26
DEMOD_TSSYNC R29
DEMOD_TSVAL P27
CI_INT L25
CI_TSCLK N33
CI_TSDATA0 K26
CI_TSSYNC N30
CI_TSVAL N31
PVR_TSCLK M31
PVR_TSVAL M27
PVR_TSSYNC L27
PVR_TSDATA0 M29
PVR_TSDATA1 M30
SPI_CLK1 L30
SPI_CLK L33
SPI_DATA L32
SPI_CLE K27
OPWM2 AL8
OPWM1 AM8
OPWM0 AM9
SD_D0 D27
SD_D1 C27
SD_D2 D26
SD_D3 C26
SD_CMD A28
SD_CLK E24
LED_PWM1 AF15
LED_PWM0 AG15
OPCTRL11 AL16
OPCTRL10 AM16
OPCTRL9 AE17
OPCTRL8 AG19
OPCTRL7 AH17
OPCTRL6 AE19
OPCTRL5 AH19
OPCTRL4 AK16
OPCTRL3 AG17
OPCTRL2 AJ17
OPCTRL1 AF19
OPCTRL0 AJ19
R196
240
/TU_RESET
RF_SWITCH_CTL
C114
5pF C115
5pF
IC100
AT24C256C-SSHL-T
NVRAM_ATMEL
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
IC100-*1
BR24G256FJ-3
NVRAM_Rohm
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
8
MID_MAIN_1 2011.12.13
Reserved
EPI
Not Support
T2 Tuner
X-TAL
CP BOX
MODEL_OPT_2
CI SLOT -> SOC
MODEL_OPT_5
I2C
DDR
MODEL_OPT_4
S Tuner
I2C_1 : AMP,HDCP KEY
I2C_2 : PDP_MODULE
I2C_3 : MICOM
I2C_4 : S/Demod,T2/Demod,LNB,MHL
I2C_5 : NVRAM
I2C_6 : TUNER_MOPLL(T/C,ATV)
MODEL_OPT_6
SOC -> CI SLOT
HIGH
SMARTCARD_FOR JAPAN
HDCP EEPROM
Support
MODEL_OPT_8
EXTERNAL DEMOD
-> SOC
Support
Enable
MODEL_OPT_9
SOC -> CI SLOT
Not Support
LOW CI SLOT -> SOC
MODEL_OPT_4
5V Tolerance
Crystal Matching Test result : 3pF
NVRAM
PDP ATSC/DVB:EAX65399301
Model Option
Close to eMMC Flash
(IC8100)
MODEL_OPT_7
STRAPPING LED_PWM0 LED_PWM1 OPCTRL3 OPCTRL7
ICE mode + 27M + serial boot 1 0 0 0
ICE mode + 27M + ROM to Nand boot 1 0 0 1
ICE mode + 27M + ROM to 60bit ECC Nand boot 1 0 1 0
ICE mode + 27M + ROM to eMMC boot from 1 0 1 1
EMMC pins (share pins w/s NAND)
ICE mode + 27M + ROM to eMMC 1 1 0 0
Boot from SDIO pins
MODEL_OPT_10
MODEL_OPT_3
Support
FHD HD
Write Protection
- Low : Normal Operation
- High : Write Protection
DDR_1.5GB
MODEL_OPT_0
MODEL_OPT_1
Disable
Not Support
CI SLOT -> SOC
CI SLOT -> SOC
MODEL_OPT_4
DDR_1.25GB
GPIO45(EMMC_RST) is dedicated to reset
EMMC for improving A1’s leakage current
Wake On Lan
Place the P901
LCD:OPC_EN
3D_SYNC_RF
LCD:EPI_LOCK6
LCD : CI_A_VS1
WOL_ON
Module_V13 Module_V12
FRC FRC_120Hz NO_FRC_60Hz
JIG_GND
DDR
High
High
MODEL_OPT_5 High
DDR_1.5G
Low
DDR_0.768G
Low
MODEL_OPT_9 Low
DDR_1.25G
NON_DDR_0.78G
DDR_0.78G
Non_TW
TW
Country_TW
AJJA
Country_AJJA Non_AJJA
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R361100
C341
0.047uF
R334 51
EPHY_TDP
VDD3V3
C389
22pF
OPT
C3740.01uF
USB_DM2
TP300
EPHY_RDP
OSDA2
MODEL_OPT_9
R342 10K
SPDIF_OUT
OSCL2
PCM_5V_CTL
MODEL_OPT_2
C3751500pF
C361 1uF
ARC
EPHY_RDN
VDD3V3
C360 0.047uF
MODEL_OPT_10
C312
33pF
R332 10K
IF_N
C362
0.1uF
R362100
R364100
R363100
C347
0.1uF
AUD_SCK
EPHY_TDN
C396
33pF
OPT
C364
0.1uF
VDD3V3
C351
0.1uF
+1.2V_MTK_AVDD
USB_DP2
R335 51
MODEL_OPT_8
C387
22pF
OPT
VDD3V3
C337 1uF
10V
R341 100
C393
22pF
OPT
AUD_MASTER_CLK
C310
33pF
C355
0.047uF
C302
0.1uF
+1.2V_MTK_AVDD
AUD_LRCH
IF_P
C3720.01uF
AUD_LRCK
R343
24K
1%
R31524K
C3710.01uF
C3730.01uF
VDD3V3
C336 1uF
10V
C382
0.1uF
IF_AGC
+1.2V_MTK_AVDD
USB_CTL2
C365
10uF
10V
L304 AVDD3V3_AADC
VDD3V3
AVDD3V3_AADC
C358
0.1uF
AVDD3V3_AADC
AVDD_33SB
R346
1K
1/16W
1%
R331
1K
1/16W
1%
RXB2-
RXA0-
RXB1-
RXA3+
RXB3+
RXCCK+
RXB0+
RXA1+
RXA4+
RXCCK-
RXC0+
RXA1-
RXC0-
RXBCK-
RXACK+
RXBCK+
RXB0-
RXA2-
RXC4-
RXC1+
RXC1-
RXC4+
RXC3+
RXB2+
RXB3-
RXA2+
RXA4-
RXA0+
RXACK-
RXB4+
RXB1+
RXA3-
RXC2+
RXC3-
RXB4-
RXC2-
+1.2V_MTK_AVDD HDMI_HPD_MHL
C306
0.1uF
C303
0.1uF
HPD3
R305 1K
HPD2
VDD3V3_HDMI
DDC_SDA_MHL
R306 1K
DDC_SDA_2
DDC_SCL_2
DDC_SCL_MHL
C304
0.1uF C307 0.1uF
SC_CVBS_OUT
R38215K EU
R38315K
EU C321
330pF
50V
EU
C320
330pF
50V
EU
SC_LOUT
SC_ROUT
SC_R_IN
SC_L_IN
COMP1/AV1_R_IN
COMP1/AV1_L_IN
R308 100
EU C308 0.047uF
EU
SC_CVBS_IN
COMP1_Y/AV1_CVBS
R391100 EU C3760.01uF
EU
R393100 EU
C3790.01uF
EU R394100 EU
C3780.01uF
EU
C3770.01uF
EU R392100 EU SC_G
SC_B
SC_R
COMP1_Pr
COMP1_Y/AV1_CVBS
COMP1_Pb
R3950 EU SC_FB
RXD2-
RXD0-
RXD2+
RXD3-
RXD0+
RXDCK+
RXD3+
RXD4+
RXDCK-
RXD4-
RXD1+
RXD1-
R377
4.7K
DEBUG
RXC2+
RXC1+
RXA0-
RXCCK+
ROM_DW_CK
RXACK+
RXB0+
RXA3+
RXA4+
RXA4-
RXD1-
RXC0-
+3.3V_MULTI
RXC1-
RXC4+
I2C_SDA2
RXA3-
R384 22
RXB1+
RXA0+
R387
27K
RXC3-
RXC3+
RXACK-
RXBCK-
RXB3-
R386 22
RXD4+
RXA2+
RXD0-
RXB4+
RXD1+
RXDCK-
R378
4.7K
DEBUG
RXC0+
RXB2-
I2C_SCL2
RXB0-
RXD3+
RXA2-
RXC2-
RXD3-
RXDCK+
RXD0+
RXB3+
RXB2+
RXD2-
R385 100
ROM_DW_DA
RXB4-
DISP_EN
RXA1-
RXCCK-
RXD4-
RXB1-
RXD2+
RXBCK+
RXA1+
RXC4-
D0-_HDMI1_MHL
D2+_HDMI1_MHL
D1+_HDMI1_MHL
D2-_HDMI1_MHL
CK-_HDMI1_MHL
D1-_HDMI1_MHL
D0+_HDMI1_MHL
CK+_HDMI1_MHL
D0-_HDMI2
CK+_HDMI2
D2+_HDMI2
CK-_HDMI2
D1-_HDMI2
D1+_HDMI2
D2-_HDMI2
D0+_HDMI2
D0-_HDMI3
CK+_HDMI3
D2+_HDMI3
CK-_HDMI3
D1-_HDMI3
D1+_HDMI3
D2-_HDMI3
D0+_HDMI3
R307 1K
5V_HDMI_2
RXA4+
RXA2-
RXBCK-
RXB2+
RXA0-
RXB1-
RXB2-
RXBCK+
RXB4-
RXB3-
P301
TF05-51S
HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
RXA1-
RXA1+
RXACK-
RXA3-
RXB0+
RXA2+
RXB0-
RXB1+
RXA0+
RXB3+
RXB4+
RXA4-
RXACK+
RXA3+
P300
104060-8017
FHD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
USB_DM3
USB_DP3
R380 1K 1/16W 1%
C305
1uF
10V
C363
1uF
10V
C328
1uF
125C
C350
10uF
R590
22
R591
22
ROM_DL_UART_RX
ROM_DL_UART_TX
ROM_DL_UART_RX
ROM_DL_UART_TX
R561
4.7K
R560 4.7K
+3.3V_MULTI
5V_HDMI_3
5VBUS
DDC_SCL_3
DDC_SDA_3
MODEL_OPT_1
IC105
LGE2122[A2_M13]
HDMI_CEC
V26
HDMI_0_SCL
AC27
HDMI_1_SCL
AB27
HDMI_2_SCL
AA26
HDMI_3_SCL
W27
HDMI_0_SDA
AC26
HDMI_1_SDA
AB26
HDMI_2_SDA
Y26
HDMI_3_SDA
W26
HDMI_0_PWR5V
AE29
HDMI_1_PWR5V
Y27
HDMI_2_PWR5V
AA28
HDMI_3_PWR5V
V28
HDMI_0_HPD
AD29
HDMI_1_HPD
AA27
HDMI_2_HPD
AA29
HDMI_3_HPD
V29
AVDD12_HDMI_0_RX
AA33
AVDD12_HDMI_1_RX
AA32
AVDD12_HDMI_2_RX
P33
AVDD12_HDMI_3_RX
P32
AVDD33_HDMI
AH33
AVSS33_HDMI_RX_1
AE27
AVSS33_HDMI_RX_2
T25
AVSS33_HDMI_RX_3
W25
AVSS33_HDMI_RX_4
AD27
HDMI_0_RX_0 AG30
HDMI_0_RX_0B AG31
HDMI_0_RX_1 AF30
HDMI_0_RX_1B AF31
HDMI_0_RX_2 AE32
HDMI_0_RX_2B AE33
HDMI_0_RX_C AG32
HDMI_0_RX_CB AG33
HDMI_1_RX_0 AD30
HDMI_1_RX_0B AD31
HDMI_1_RX_1 AC32
HDMI_1_RX_1B AC33
HDMI_1_RX_2 AC30
HDMI_1_RX_2B AC31
HDMI_1_RX_C AE30
HDMI_1_RX_CB AE31
HDMI_2_RX_0 Y30
HDMI_2_RX_0B Y31
HDMI_2_RX_1 W32
HDMI_2_RX_1B W33
HDMI_2_RX_2 W30
HDMI_2_RX_2B W31
HDMI_2_RX_C AA30
HDMI_2_RX_CB AA31
HDMI_3_RX_0 U30
HDMI_3_RX_0B U31
HDMI_3_RX_1 T32
HDMI_3_RX_1B T33
HDMI_3_RX_2 T30
HDMI_3_RX_2B T31
HDMI_3_RX_C V30
HDMI_3_RX_CB V31
IC105
LGE2122[A2_M13]
USB_DP_P0
H32
USB_DM_P0
H33
USB_DP_P1
J32
USB_DM_P1
J31
USB_DP_P2
K32
USB_DM_P2
K31
USB_DP_P3
AN10
USB_DM_P3
AM10
AVDD33_USB_P0P1P2
K33
AVDD33_USB_P3
AN8
AVSS33_USB_P1
M25
AVSS33_USB_P3
AE11
TXVP_0 AL13
TXVN_0 AM13
RXVP_1 AL12
RXVN_1 AM12
PHYLED1 AF13
PHYLED0 AJ13
REXT AN12
AVDD33_ETH AN14
AVSS33_ELDO AE13
AVSS33_LD AC16
AVSS33_COM AC15
IC105
LGE2122[A2_M13]
TCON0
AA8
TCON1
AA9
TCON2
W6
TCON3
U6
TCON4
U7
TCON5
V8
TCON6
V6
TCON7
AB7
TCON8
W9
TCON9
U8
TCON10
U9
TCON11
V9
TCON12
V7
AVDD12_LVDS_1
AN1
AVDD12_LVDS_2
AN2
AVDD12_LVDS_3
AN3
AVDD33_LVDS
AN4
AVSS12_LVDS_1
AM4
AVSS12_LVDS_2
AM3
AVSS12_LVDS_3
AF5
AVSS33_LVDS_1
AE5
AVSS33_LVDS_2
AC5
AVSS33_LVDS_3
V5
REXT_VPLL
T1
BE0P Y1
BE0N Y2
BE1P W3
BE1N W4
BE2P V3
BE2N V4
BECKP V1
BECKN V2
BE3P U3
BE3N U4
BE4P T3
BE4N T4
BO0P AD1
BO0N AD2
BO1P AC3
BO1N AC4
BO2P AB3
BO2N AB4
BOCKP AB1
BOCKN AB2
BO3P AA3
BO3N AA4
BO4P Y3
BO4N Y4
AE0P AH1
AE0N AH2
AE1P AG3
AE1N AG4
AE2P AF3
AE2N AF4
AECKP AF1
AECKN AF2
AE3P AE3
AE3N AE4
AE4P AD3
AE4N AD4
AO0P AM1
AO0N AM2
AO1P AL3
AO1N AL4
AO2P AK3
AO2N AK4
AOCKP AK1
AOCKN AK2
AO3P AJ3
AO3N AJ4
AO4P AH3
AO4N AH4
IC105
LGE2122[A2_M13]
AIN1_R_AADC
AL32
AIN1_L_AADC
AN32
AIN2_R_AADC
AM33
AIN2_L_AADC
AM31
AIN3_R_AADC
AM32
AIN3_L_AADC
AK33
AIN4_R_AADC
AL33
AIN4_L_AADC
AN33
AVDD33_AADC
AJ32
AVSS33_AADC
AC24
VMID_AADC
AN31
MPXP
AH25
AR0_ADAC AK30
AL0_ADAC AJ29
AR1_ADAC AJ31
AL1_ADAC AK29
AR2_ADAC AJ30
AL2_ADAC AH28
AVDD33_ADAC AJ33
AVSS33_ADAC AC23
ALIN AG9
ASPDIF0 AG10
ASPDIF1 V27
AOBCK AK9
AOLRCK AJ9
AOMCLK AF10
AOSDATA4 AH9
AOSDATA3 AK8
AOSDATA2 AJ8
AOSDATA1 AH8
AOSDATA0 AJ10
IC105
LGE2122[A2_M13]
ADCINP_DEMOD
AM27
ADCINN_DEMOD
AN27
AVDD33_DEMOD
AN26
AVDD12_DEMOD
AN28
AVSS33_DEMOD
AL28
AVSS12_DEMOD
AL27
IF_AGC
L26
RF_AGC
M28
LOUTN
AJ27
LOUTP
AK27
OSCL2
N27
OSDA2
N26
CVBS3P
AK26
CVBS2P
AM25
CVBS1P
AH26
CVBS0P
AK25
CVBS_COM
AJ26
AVDD33_CVBS
AM26
AVSS33_CVBS_1
AB20
AVSS33_CVBS_2
AB22
HSYNC AK18
VSYNC AL18
RP AL20
GP AM20
BP AL19
COM AN20
SOG AK19
VGA_SDA AG22
VGA_SCL AH22
COM1 AL21
PB1P AK22
PR1P AL22
Y1P AM21
SOY1 AN21
COM0 AM23
PB0P AL23
PR0P AL24
Y0P AN23
SOY0 AK23
VDACX_OUT AH24
VDACY_OUT AJ24
AVDD33_VIDEO AN25
AVDD12_RGB AN18
AVSS33_VDAC_BG AC19
AVSS12_RGB AK17
AVSS33_VDAC AE20
C353
0.1uF
WIFI_DP
WIFI_DM
USB_DP1
USB_DM1
R350 10 EU
R349 0 OPT
9
MID_MAIN_2 2011.12.19
Close to Tuner
For PCB Pattern
Don’t use as GPIO
For PCB Pattern
For PCB Pattern
Close to Tuner Close to MT5369
Close to MT5369
Near the SOC
Close to AVDD33_ADAC & AVDD33_AADC
Wake On Lan
HDMI_CEC
LVDS
SIDE_HDMI3
SIDE_HDMI2
REAR_HDMI1
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VDD3V3
+1.2V_MTK_CORE
C517
10uF C523 0.1uF
C505
10uF
C520
0.1uF
C506
0.1uF
+1.2V_MTK_CORE
L502
BLM18PG121SN1D
L505
BLM18PG121SN1D
C507
0.1uF
+1.2V_MTK_CORE
C532
0.1uF
OPT
C537
0.1uF
C533
0.1uF
OPT
+1.5V_DDR
C513
10uF
OPT
+1.5V_DDR
C503
10uF
+1.2V_MTK_CORE
C539
0.1uF
OPT
C534
0.1uFOPT
+1.2V_MTK_CORE
C511
0.1uF
L501
BLM18PG121SN1D
C509
0.1uF
C541
0.1uF
16V
OPT
VDD3V3
VDD3V3
C522
10uF
C518
10uF
C508
2.2uF
C531
0.1uF
16V
C514
10uF
3.3V_EMMC
L504
BLM18PG121SN1D
AVDD_33SB
C504
0.1uF
+1.2V_MTK_AVDD
C526
0.1uF C530 0.1uF
+1.5V_DDR
+3.3V_MULTI
+3.3V_MULTI
C536
0.1uF
OPT
VDD3V3
+1.2V_MTK_CORE
C555
0.1uF
OPT
IC105
LGE2122[A2_M13]
VCCK_1
L11
VCCK_2
N12
VCCK_3
P12
VCCK_4
AG5
VCCK_5
AH5
VCCK_6
AJ5
VCCK_7
AK5
VCCK_8
AL5
VCCK_9
AM5
VCCK_10
AN5
VCCK_11
AK6
VCCK_12
AL6
VCCK_13
AM6
VCCK_14
AN6
VCCK_15
M11
VCCK_16
N11
VCCK_17
P11
VCCK_18
R11
VCCK_19
M12
VCCK_20
R12
VCCK_21
L13
VCCK_22
L14
VCCK_23
L15
VCCK_24
L17
VCCK_25
L18
VCCK_26
L19
VCCK_27
T11
VCCK_28
U11
VCCK_29
V11
VCCK_30
W11
VCCK_31
Y11
VCCK_32
AA11
VCCK_33
AB11
VCCK_34
AC11
VCCK_35
R23
VCCK_36
L12
VCCK_37
W12
VCCK_38
V23
VCCK_39
Y12
VCCK_40
AF6
VCCK_41
AG6
VCCK_42
AH6
VCCK_43
AJ6
VCCK_44
AE7
VCCK_45
AF7
VCCK_46
AG7
VCCK_47
AD8
VCCK_48
AE8
VCCK_49
AF8
VCCK_50
AE9
VCCK_51
AC10
VCCK_52
AD10
VCCK_53
AD11
VCCK_54
AE10
VCCK_55
AF9
VCCK_56
AG8
VCCK_57
AH7
VCCK_58
AJ7
VCCK_59
AK7
VCCK_60
AL7
VCCK_61
AM7
VCCK_62
AN7
VCCK_63
L16
VCCK_64
V12
VCCK_65
U12
VCCK_66
T12
VCCK_67
AD13
VCCK_68
AD17
VCCK_69
AD14
VCCK_70
AB12
VCCK_71
AA12
VCCK_72
AC12
VCC3IO_C
T9
VCC3IO_B_1
Y10
VCC3IO_B_2
AA10
VCC3IO_A_1
D22
VCC3IO_A_2
E22
DVSS_1
AC18
DVSS_2
AB21
DVSS_3
AB14
DVSS_4
N13
DVSS_5
P13
DVSS_6
R13
DVSS_7
T13
DVSS_8
U13
DVSS_9
V13
DVSS_10
W13
DVSS_11
Y13
DVSS_12
P18
DVSS_13
N14
DVSS_14
P14
DVSS_15
R14
DVSS_16
T14
DVSS_17
U14
DVSS_18
V14
DVSS_19
W14
DVSS_20
Y14
DVSS_21
R18
DVSS_22
N15
DVSS_23
P15
DVSS_24 R15
DVSS_25 T15
DVSS_26 U15
DVSS_27 V15
DVSS_28 W15
DVSS_29 Y15
DVSS_30 AA15
DVSS_31 AB15
DVSS_32 T18
DVSS_33 R16
DVSS_34 T16
DVSS_35 U16
DVSS_36 V16
DVSS_37 W16
DVSS_38 Y16
DVSS_39 AA16
DVSS_40 AB16
DVSS_41 R17
DVSS_42 T17
DVSS_43 U17
DVSS_44 V17
DVSS_45 Y17
DVSS_46 N16
DVSS_47 V18
DVSS_48 Y18
DVSS_49 P16
DVSS_50 V19
DVSS_51 Y19
DVSS_52 W17
DVSS_53 AA17
DVSS_54 AB17
DVSS_55 N19
DVSS_56 AC14
DVSS_57 C13
DVSS_58 K24
DVSS_59 K25
DVSS_60 L24
DVSS_61 M17
DVSS_62 M18
DVSS_63 M19
DVSS_64 P17
DVSS_65 P19
DVSS_66 N18
DVSS_67 U20
DVSS_68 V20
DVSS_69 W20
DVSS_70 Y20
DVSS_71 AA20
DVSS_72 R19
DVSS_73 T19
DVSS_74 M20
DVSS_75 N20
DVSS_76 U21
DVSS_77 V21
DVSS_78 W21
DVSS_79 Y21
DVSS_80 AA21
DVSS_81 P20
DVSS_82 R20
DVSS_83 T20
DVSS_84 U22
DVSS_85 V22
DVSS_86 W22
DVSS_87 Y22
DVSS_88 AA22
DVSS_89 N21
DVSS_90 P21
DVSS_91 R21
DVSS_92 T21
DVSS_93 M22
DVSS_94 N22
DVSS_95 P22
DVSS_96 R22
DVSS_97 T22
DVSS_98 M21
DVSS_99 AC17
DVSS_100 AA19
DVSS_101 M13
DVSS_102 M14
DVSS_103 M15
DVSS_104 AA13
DVSS_105 AB13
DVSS_106 AA14
DVSS_107 AB19
DVSS_108 D6
DVSS_109 W19
DVSS_110 U19
DVSS_111 N17
DVSS_112 L3
DVSS_113 AB18
DVSS_114 AA18
DVSS_115 W18
DVSS_116 U18
DVSS_117 D16
DVSS_118 AC13
DVSS_119 M16
DVSS_120 AC20
DVSS_121 AC22
DVSS_122 AD20
DVSS_123 Y23
DVSS_124 AA23
DVSS_125 AB23
DVSS_126 V24
DVSS_127 W23
10
2011.12.09
MID_MAIN_3
5600mA
DECAP FOR SOC Rework (BOTTOM)
60mA
DECAP FOR SOC (HIDDEN - UCC)
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
ARDQ[22]
ARA[14]
ARDQ[17]
BRA[13]
ARA[8]
ARA[13]
ARDQ[6]
ARA[2]
ARDQ[31]
ARDQ[15]
ARA[2]
ARA[5]
ARA[14]
BRDQ[10]
ARDQ[28]
BRA[9]
ARDQ[3]
ARA[4]
BRDQ[0]
ARDQ[13]
ARDQ[31]
ARA[4]
BRA[7]
ARA[9]
ARDQ[10]
ARDQ[8]
ARDQ[1]
ARA[14]
ARA[3]
ARDQ[6]
BRDQ[15]
BRA[13]
ARDQ[19]
ARDQ[18]
ARDQ[18]
ARA[11]
BRDQ[2]
ARDQ[9]
ARA[3]
BRA[3]
ARA[5]
ARDQ[7]
BRDQ[1]
BRDQ[12]
BRDQ[3]
BRDQ[14]
BRA[4]
BRDQ[11]
BRA[1]
BRA[10]
ARDQ[13]
ARA[7]
ARDQ[19]
ARDQ[0]
ARDQ[22]
ARA[2]
BRDQ[11]
ARDQ[11]
BRDQ[4]
ARA[0]
BRDQ[8]
ARA[8]
BRDQ[7]
ARDQ[7]
ARDQ[12]
ARA[12]
ARDQ[0]
ARA[6]
ARA[11]
ARDQ[11]
ARA[9]
BRDQ[10]
BRDQ[13]
ARDQ[14]
ARDQ[4]
BRA[0]
ARDQ[20]
ARA[6]
ARDQ[21]
ARA[13]
BRA[8]
BRA[1]
BRDQ[15]
ARDQ[23]
BRA[2]
ARA[10]
ARDQ[2]
BRDQ[9]
ARA[10]
ARDQ[21]
ARA[3]
ARDQ[30]
ARDQ[20]
BRA[3]
ARA[12]
ARDQ[28]
ARA[0]
ARA[5]
ARDQ[24]
ARDQ[30]
BRA[14]
BRDQ[5]
BRDQ[3]
BRA[11]
BRDQ[9]
ARDQ[26]
ARA[8]
BRDQ[4]
BRA[5]
ARDQ[17]
ARA[0]
BRDQ[8]
ARDQ[25]
ARDQ[24]
BRA[4]
ARDQ[10]
BRA[12]
BRDQ[12]
BRDQ[2]
BRA[15]
ARDQ[4]
ARA[11]
ARA[7]
ARDQ[23]
BRDQ[6]
BRDQ[5]
ARDQ[5]
ARA[10]
ARDQ[27]
ARDQ[26]
BRDQ[0]
ARDQ[2]
BRDQ[14]
ARDQ[8]
BRA[6]
ARDQ[27]
BRA[0]
BRDQ[1]
BRA[2]
BRDQ[7]
BRA[7]
ARDQ[3]
BRA[5]
ARDQ[16] ARA[9]
BRA[10]
BRA[8]
ARDQ[29]
ARA[1] ARDQ[1]
ARA[13]
ARDQ[15]
ARDQ[12]
ARDQ[9]
ARA[1]
ARA[6]
BRA[6]
BRA[9]
ARDQ[29]
BRA[12]
ARA[1]
BRA[11]
ARA[7]
ARDQ[14]
ARDQ[25]
ARDQ[5]
ARA[12]
ARA[4]
BRDQ[13]
BRDQ[6]
ARDQ[16]
1uF
C703
BRA[0-14]
BRDQM0
+1.5V_DDR
ARDQM2
/BRDQS1
ARODT
ARDQ[0-7]
C754
0.1uF
R708
1K
1%
B_RVREF6
+1.5V_DDR
BRREST
ARDQM2
/ARDQS2
R707
1K
1%
ARDQ[16-23]
ARA[0-14]
BRA[0-15]
BRODT
C701
10uF
10V
ARBA0
A_RVREF4
C727
0.1uF
BRCKE
ARBA2
C711
0.1uF
/BRDQS0
/ARDQS0
1uF
C702
A_RVREF2
ARDQ[16-23]
/BRCS
C733
0.1uF
A_RVREF3
BRDQ[0-7]
C722
0.1uF
B_RVREF5
/ARCSX
C709
0.1uF
ARDQM0
1uF
C705
R730
1K
1%
/ARDQS1
ARA[0-14]
ARDQS1
C708
10uF
10V
/ARCAS
/BRRAS
C700
0.1uF
BRBA0
+1.5V_DDR
C751
0.1uF
C710
0.1uF
BRA[15]
/BRCLK0
/ARDQS3
ARDQ[24-31]
C741
0.1uF
ARDQM3
R713
100
5%
ARDQ[8-15]
+1.5V_DDR
/BRWE
R706
1K
1%
R702
1K
1%
C757
0.1uF
C707
10uF
10V
C755
0.1uF
R726
1K
1%
/BRCLK0
BRCKE
C716
0.1uF
R718
1K
1%
BRDQS1
R709
1K
1%
BRBA2
ARDQM1
R727
1K
1%
/ARCAS
C721
0.1uF
ARDQS0 ARDQS3
BRREST
/ARCLK1
R704
1K
1%
+1.5V_DDR
ARDQ[0-7]
+1.5V_DDR
C720
0.1uF
C718
0.1uF
BRDQM0
BRDQM1
/ARCS
ARCLK0
/ARCLK1
1uF
C706
ARBA2
C726
0.1uF
+1.5V_DDR
ARDQS1
B_RVREF5
ARREST
C753
0.1uF
C742
0.1uF
/BRRAS
ARDQ[24-31]
ARDQS3
A_RVREF1
ARBA1
/ARWE
TP700
C724
0.1uF
ARCKE
+1.5V_DDR
/ARRAS
BRDQ[8-15]
ARDQM3
/ARRAS
/ARDQS3
ARCLK1
RVREF_C
RVREF_A
C745
0.1uF
BRCLK0
ARREST
ARBA0
R703
1K
1%
R705
1K
1%
+1.5V_DDR
C746
0.1uF
A_RVREF1
ARBA1
C728
0.1uF
/BRDQS0
BRDQS0
BRBA1
C712
0.1uF
BRBA1
/BRCS
BRDQM1
/ARCS
ARBA1
/ARDQS0
C750
0.1uF
C725
0.1uF
C714
0.1uF
/BRCAS
/BRDQS1
ARODT
/ARCLK0
ARDQM0
ARDQM1
/ARCAS
C734
0.1uF
A_RVREF4
R714
100
5%
R720
1K
1%
BRDQS0
C719
0.1uF
BRA[14]
C735
0.1uF
/BRWE
ARDQ[8-15]
/ARWE
C736
0.1uF
ARCKE
ARCLK0
R710 240
1%
BRDQ[0-7]
/ARDQS2
B_RVREF6
RVREF_A
R719
1K
1%
/ARCSX
ARREST
/BRCAS
+1.5V_DDR
ARBA2
R716
240
1%
/ARRAS
/ARCLK0
/ARDQS1
+1.5V_DDR
+1.5V_DDR
RVREF_C
C717
0.1uF
BRBA2
C723
0.1uF
+1.5V_DDR
C704
10uF
10V
ARCKE
+1.5V_DDR
A_RVREF3
ARBA0
ARODT
C715
0.1uF
A_RVREF2
+1.5V_DDR
C713
0.1uF
+1.5V_DDR
ARDQS2
BRODT
BRDQ[8-15]
+1.5V_DDR
BRDQS1
R711 240
1%
C747
0.1uF
ARDQS0
R712
100
5%
BRCLK0
R731
1K
1%
ARA[0-14]
/ARWE
BRBA0
TP701
ARDQS2
R721
1K
1%
ARCLK1
VDD3V3
K4B4G1646B-HCK0
IC703
DDR_512MB_SS
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
A15
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
A14
T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
K4B4G1646B-HCK0
IC701
DDR_512MB_SS
A0 N3
A1 P7
A2 P3
A3 N2
A4 P8
A5 P2
A6 R8
A7 R2
A8 T8
A9 R3
A10/AP L7
A11 R7
A12/BC N7
A13 T3
A15 M7
BA0 M2
BA1 N8
BA2 M3
CK J7
CK K7
CKE K9
CS L2
ODT K1
RAS J3
CAS K3
WE L3
RESET T2
DQSL F3
DQSL G3
DQSU C7
DQSU B7
DML E7
DMU D3
DQL0 E3
DQL1 F7
DQL2 F2
DQL3 F8
DQL4 H3
DQL5 H8
DQL6 G2
DQL7 H7
DQU0 D7
DQU1 C3
DQU2 C8
DQU3 C2
DQU4 A7
DQU5 A2
DQU6 B8
DQU7 A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
A14 T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
K4B4G1646B-HCK0
IC702
DDR_512MB_SS
A0 N3
A1 P7
A2 P3
A3 N2
A4 P8
A5 P2
A6 R8
A7 R2
A8 T8
A9 R3
A10/AP L7
A11 R7
A12/BC N7
A13 T3
A15 M7
BA0 M2
BA1 N8
BA2 M3
CK J7
CK K7
CKE K9
CS L2
ODT K1
RAS J3
CAS K3
WE L3
RESET T2
DQSL F3
DQSL G3
DQSU C7
DQSU B7
DML E7
DMU D3
DQL0 E3
DQL1 F7
DQL2 F2
DQL3 F8
DQL4 H3
DQL5 H8
DQL6 G2
DQL7 H7
DQU0 D7
DQU1 C3
DQU2 C8
DQU3 C2
DQU4 A7
DQU5 A2
DQU6 B8
DQU7 A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
A14 T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
K4B2G1646E-BCK0
IC702-*1
DDR_256MB_SS
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
NC_6 T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
H5TQ4G63AFR-PBC
IC701-*1
DDR_512MB_HYNIX
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
A15
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
A14
T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
H5TQ4G63AFR-PBC
IC703-*1
DDR_512MB_HYNIX
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
A15
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
A14
T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
IC105
LGE2122[A2_M13]
DDRV_1
R1
DDRV_2
R2
DDRV_3
R3
DDRV_4
R4
DDRV_5
R5
DDRV_6
K3
DDRV_7
R6
DDRV_8
L8
DDRV_9
M8
DDRV_10
D17
DDRV_11
A19
MEMTP
J22
MEMTN
K22
RVREF_A
D18
ARCKE
G8
ARCLK1
B5
ARCLK1
A5
ARCLK0
B14
ARCLK0
A14
ARODT
F13
ARRAS
E13
ARCAS
G13
ARCS
G15
ARWE
H18
ARRESET
G16
ARBA0
D15
ARBA1
F9
ARBA2
G18
ARCSX
F15
ARA14
D11
ARA13
F16
ARA12
D8
ARA11
E11
ARA10
G9
ARA9
E16
ARA8
F11
ARA
G17
ARA6
F10
ARA5
E17
ARA4
E10
ARA3
E15
ARA2
F17
ARA1
G10
ARA0
F18
ARDQM0 D12
ARDQS0 D14
ARDQS0 C14
ARDQ0 B17
ARDQ1 D10
ARDQ2 C17
ARDQ3 C10
ARDQ4 C18
ARDQ5 B9
ARDQ6 E18
ARDQ7 D9
ARDQM1 C15
ARDQS1 A13
ARDQS1 B13
ARDQ8 B11
ARDQ9 B16
ARDQ10 A11
ARDQ11 A17
ARDQ12 C12
ARDQ13 A16
ARDQ14 C11
ARDQ15 C16
ARDQM2 A3
ARDQS2 D5
ARDQS2 C5
ARDQ16 E7
ARDQ17 B2
ARDQ18 C8
ARDQ19 B1
ARDQ20 A9
ARDQ21 C1
ARDQ22 C9
ARDQ23 C3
ARDQM3 C6
ARDQS3 A4
ARDQS3 B4
ARDQ24 A1
ARDQ25 B7
ARDQ26 C4
ARDQ27 C7
ARDQ28 B3
ARDQ29 A7
ARDQ30 A2
ARDQ31 D7
AVDD33_MEMPLL A20
AVSS33_MEMPLL H9
IC105
LGE2122[A2_M13]
RVREF_C
C2
BRCLK0
J2
BRCLK0
J1
BRCKE
L6
BRODT
E3
BRRAS
L4
BRCAS
D3
BRCS
D4
BRBA0
J4
BRBA1
M6
BRBA2
E4
BRWE
K4
BRA15
J3
BRA14
P4
BRA13
G5
BRA12
P6
BRA11
P5
BRA10
L5
BRA9
F4
BRA8
P3
BRA7
H4
BRA6
P2
BRA5
K6
BRA4
M5
BRA3
K5
BRA2
G6
BRA1
N5
BRA0
E5
DDRV_12
B19
DDRV_13
C19
DDRV_14
D19
DDRV_15
E19
DDRV_16
F19
DDRV_17
G19
DDRV_18
F5
DDRV_19
H5
DDRV_20
N8
DDRV_21
P8
DDRV_22
D13
DDRV_23
E8
DDRV_24
G11
DDRV_25
D20
DDRV_26
E20
DDRV_27
F20
DDRV_28
G20
DDRV_29
R7
DDRV_30
R8
DDRV_31
T5
DDRV_32
T6
DDRV_33
T7
DDRV_34
T8
BRDQM0 L1
BRDQS0 H2
BRDQS0 H1
BRDQ0 E2
BRDQ1 N3
BRDQ2 E1
BRDQ3 N1
BRDQ4 D1
BRDQ5 P1
BRDQ6 D2
BRDQ7 N2
BRDQM1 H3
BRDQS1 K1
BRDQS1 K2
BRDQ8 N4
BRDQ9 F2
BRDQ10 M3
BRDQ11 F1
BRDQ12 L2
BRDQ13 F3
BRDQ14 M4
BRDQ15 G3
BRRESET G4
MT41K256M16HA-125:E
IC703-*2
DDR_512MB_MICRON
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQ0
E3
DQ1
F7
DQ2
F2
DQ3
F8
DQ4
H3
DQ5
H8
DQ6
G2
DQ7
H7
DQ8
D7
DQ9
C3
DQ10
C8
DQ11
C2
DQ12
A7
DQ13
A2
DQ14
B8
DQ15
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
A14 T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
MT41K256M16HA-125:E
IC701-*2
DDR_512MB_MICRON
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQ0
E3
DQ1
F7
DQ2
F2
DQ3
F8
DQ4
H3
DQ5
H8
DQ6
G2
DQ7
H7
DQ8
D7
DQ9
C3
DQ10
C8
DQ11
C2
DQ12
A7
DQ13
A2
DQ14
B8
DQ15
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
A14 T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
MT41K128M16JT-125:K
IC702-*3
DDR_256MB_MICRON
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQ0
E3
DQ1
F7
DQ2
F2
DQ3
F8
DQ4
H3
DQ5
H8
DQ6
G2
DQ7
H7
DQ8
D7
DQ9
C3
DQ10
C8
DQ11
C2
DQ12
A7
DQ13
A2
DQ14
B8
DQ15
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
NC_6 T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
H5TQ2G63FFR-PBC
IC702-*2
DDR_256MB_Hynix
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA M8
VREFDQ H1
ZQ L8
VDD_1 B2
VDD_2 D9
VDD_3 G7
VDD_4 K2
VDD_5 K8
VDD_6 N1
VDD_7 N9
VDD_8 R1
VDD_9 R9
VDDQ_1 A1
VDDQ_2 A8
VDDQ_3 C1
VDDQ_4 C9
VDDQ_5 D2
VDDQ_6 E9
VDDQ_7 F1
VDDQ_8 H2
VDDQ_9 H9
NC_1 J1
NC_2 J9
NC_3 L1
NC_4 L9
NC_6 T7
VSS_1 A9
VSS_2 B3
VSS_3 E1
VSS_4 G8
VSS_5 J2
VSS_6 J8
VSS_7 M1
VSS_8 M9
VSS_9 P1
VSS_10 P9
VSS_11 T1
VSS_12 T9
VSSQ_1 B1
VSSQ_2 B9
VSSQ_3 D1
VSSQ_4 D8
VSSQ_5 E2
VSSQ_6 E8
VSSQ_7 F9
VSSQ_8 G1
VSSQ_9 G9
DDR ONE SIDE 12 2011.12.09
CH : A , (512MB x16) x2
CH : B , 256MB x16
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
PCMCI Slot
MT5369_TS_OUT[6]
MT5369_TS_OUT[3]
MT5369_TS_OUT[1]
MT5369_TS_OUT[4]
MT5369_TS_OUT[0]
MT5369_TS_OUT[5]
MT5369_TS_OUT[2]
MT5369_TS_OUT[7]
CI_ADDR[10]
CI_ADDR[14]
CI_DATA[0]
CI_DATA[0-7]
CI_DATA[4]
CI_DATA[3]
CI_DATA[2]
CI_ADDR[9]
CI_ADDR[11]
CI_ADDR[12]
CI_ADDR[8]
CI_ADDR[13]
CI_DATA[1]
CI_DATA[6]
CI_DATA[7]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[5]
CI_IOWR
CI_WE
/PCM_IORD
CI_OE
/PCM_WE
/PCM_IOWR
/PCM_OE
CI_IORD
AR1407 33
REG
CI_MDI[0]
CI_MDI[7]
AR1403 47
CI_MDI[1]
MT5369_MIVAL_ERR
CI_MDI[3]
MT5369_MCLKI
CI_MDI_SYNC
CI_MDI_VAL
MT5369_MISTRT
CI_MDI[6]
AR1401 47
MT5369_TS_OUT[0-7]
CI_MDI[4]
CI_MDI[5]
/PCM_REG
CI_MDI_CLK
AR1402 47
CI_MDI[2]
/CI_CD1
R1410 33
AR1404 33
CI_MDI[4]
CI_MDI[5]
R1412
10K
OPT
+5V_CI_ON
AR1406 33
CI_MDI[1]
/CI_CD2
CI_MDI_CLK
CI_OE
CI_ADDR[0-7]
MT5369_TS_VAL
CI_MDI[6]
CI_WE
CI_MDI[7]
R1405
33
CI_MDI[2]
CI_MDI[3]
REG
MT5369_TS_IN[7]
MT5369_TS_IN[2]
R1409
10K
MT5369_TS_CLK
P_+5V
MT5369_TS_IN[3]
R1406
100
CI_ADDR[8-14]
JK1401
10067972-050LF
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
/PCM_WAIT
MT5369_TS_SYNC
R1402
10K
+3.3V_MULTI
MT5369_TS_IN[0]
CI_MDI[0]
MT5369_TS_IN[6]
/PCM_CE1
CI_MDI_SYNC
C1401
10uF
10V
/PCM_IRQA
CI_IOWR
R1411 100
PCM_RST
MT5369_TS_IN[5]
C1402
0.1uF
16V
CI_MDI_VAL
MT5369_TS_IN[4]
AR1405 33
CI_IORD
R1401
10K
MT5369_TS_IN[1]
R1404
33
R1407
100
CI_DATA[0-7]
PCM_RST
+3.3V_MULTI
R1408
10K
OPT
/PCM_WAIT
+5V_CI_ON
R1403
10K
/PCM_IRQA
R1413
10K
/PCM_CE1
P_+5V +5V_CI_ON
R1400
10K
C1403
4.7uF
10V
R1414
4.7K
OPT
+3.3V_MULTI
PCM_5V_CTL
C1400
10uF
10V C1404
10uF
10V
IC1400
AP2151WG-7
EU
3FLG
2GND
4
EN
1OUT 5
IN
CI POWER ENABLE CONTROL
DVB-CI SLOT
DVB-CI TS INPUT
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R1117 10K
+3.3V_MULTI
R1120
10K
OPT
R1139
6.8K
1% LNB
P_+17V
C1125
22uF
6.3V
+1.2V_MTK_CORE
C1122
1uF
10V
P1100
SMAW200-H18S1
14 17V_DET
9
GND
4GND
18 AUTO_GND
13
5.2V
8VS_DET
3
GND
17
M_ON
12 VS_ON
7
5.2V
217V
16 AC_DET
11
GND
65.2V
1
17V
15
RL_ON
10 GND
5
5.2V
19
POWER_ON3
C1149
3300pF
50V
L1111
BLM18PG121SN1D
IC1100
AP2121N-3.3TRE1
1
GND
2VOUT 3
VIN
+5V_ST
C1102
0.1uF
16V
R1106
18K
1%
P_+17V
R1107
0
OPT
C1108
10uF
10V
+1.5V_DDR
C1121
22pF
50V
P_+17V
R1127
16K
LNB
C1133
10uF
6.3V
C1132
10uF
6.3V
+3.3V_ST
IC1105
TPS54327DDAR
3
VREG5
2
VFB
4
SS
1
EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
AC_DET
IC1101
TPS54327DDAR
3
VREG5
2
VFB
4
SS
1
EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
R1104 10K
R1103
10K
1%
C1100
10uF
10V
C1107
22pF
50V
L1112
BLM18PG121SN1D
C1103
0.1uF
16V
C1129
100uF
16V
C1126
22uF
6.3V
C1115
0.1uF
16V
OPT
C1151
22uF
6.3V
VS_DET
+5V_ST
C1138
22uF
6.3V
L1104
2uH
C1141
0.1uF
50V
LNB
C1140
0.01uF
50V
LNB
C1101
0.1uF
16V
C1112
0.1uF
50V
IC1106
TPS54231D
LNB
3
EN
2
VIN
4
SS
1
BOOT
5VSENSE
6COMP
7GND
8PH
P_+17V
C1109
10uF
10V
OPT
C1124
0.1uF
16V
C1123
3300pF
50V
R1116
0
OPT
R1128
3.6K
LNB
C1150
0.1uF
16V
R1118
10K
R1138 120K
1%
LNB
R1140
1.6K
1% LNB
POWER_ON1
L1107
2.2uH
NR5040T2R2N
MOD_ON
C1105
1uF
10V
R1115
51K
1%
+12V_LNB
L1106
22.0uH
LNB
EAP61606601
C1130
10uF
6.3V
L1103
2.2uH
NR5040T2R2N
C1135
0.01uF
50V
LNB
C1118
1uF
10V
R1146 27K
1%
L1113
BLM18PG121SN1D
LNB
C1147
15pF
50V
LNB
R1102
33K
1%
C1113
0.1uF
16V
C1152
22uF
6.3V
C1110
10uF
10V
POWER_ON4
R1145
0OPT
C1144
470pF
50V
LNB
RL_ON
R1135
51K
LNB
D1100
40V
SMAB34
LNB
C1128
10uF
6.3V
POWER_ON2
C1153
0.1uF
16V
R1147
0
OPT
R1148
10K
VDD3V3_HDMI
Q1100
AO3438 G
D S
+3.3V_MULTI
+5V_ST
VS_ON
R1152
2K
RL_ON
R1149
10K
OPT
Q1101
MMBT3904(NXP)
E
B
C
C1155
0.1uF
16V
OPT
R1150
10K
C1156
0.1uF
16V
R1151
10K
P_+5V
C1154
0.1uF
16V
+5V_ST
17V_DET
C1157
10uF
10V
C1127 1200pF 50V
R1121
3.3K
1%
R1122 6.2K
1%
R1108
11K
1%
R1198
2K
P_+5V
C1104
10uF
25V
C1106
10uF
25V
C1114
10uF
25V
C1111
10uF
25V
C1131
10uF
25V
LNB
IC1102
BD86106EFJ
3
AGND
2
VIN
4
FB
1
PGND
5COMP
6EN
7SW_1
8SW_2
9
[EP]
C1145
10uF
16V
LNB C1146
10uF
16V
LNB
ZD2422
5V
L1101
UBW2012-121F
L1102
UBW2012-121F
Q1102
DMP2130L
G
D S
24
MID_POWER 2011.11.25
R1
Vout=0.765*(1+R1/R2)
Max 1.3A
+3.3V_Stand_By
17V->12V
R2
3A
Vout=Vref*(1+R1/R2)|Vref=0.8
R2
*NOTE 13
2A
-->3.12V
R2
Switching freq: 555K
+1.2V_CORE_MT5369
13 PSU PIN MAP
R1
Vout=0.765*(1+R1/R2)
R1
Placed on SMD-TOP
6A
R2
Vout=0.8*(1+R1/R2)
3A
R1
HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE)
$0.122 $0.115
5V_STBY --> MULTI 5V
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R3028
100K
OPT
RESET
PEN_STBY_CTRL
R3011 10K
NO_EYE
LED_R
R3008 10K
OPT
R3002 1K
R3005 10K
OPT
R3012 10K
EYE
C3004
12pF
50V
VS_DET
PEN_STBY_CTRL
+3.3V_ST
SC_MUTE
C3005
0.1uF
16V
MICOM_TX
R3027
33K
MODEL1_OPT_0
C3003
12pF
50V
R3006 10K
OPT
P3000
12507WS-04L
DEBUG 1
2
3
4
5
R3001 10K
DEBUG
R3022
4.7K
RL_ON
+3.3V_ST
R3018 22
R3015
10K
OPT
KEY2
POWER_ON2
MODEL1_OPT_1
+3.3V_MULTI
SOC_RESET
R3009 10K
OPT
Debug
R3010 10K
OPT
+3.3V_MULTI
MODEL1_OPT_1
R3032 10K
OPT
MODEL1_OPT_2
MICOM_RX
AC_DET
POWER_ON4
DISP_EN
EDID_WP
I2C_SCL3
R3031
10K
C3001
1uF
10V
R3030
10K
R3017 22
HDMI_CEC
POWER_ON3
R3026 33K
OPT
+3.3V_ST
MODEL1_OPT_0
+3.3V_ST
RESET
R3024 15K
MOD_ON
Debug
X3000
32.768KHz
+3.3V_ST
KEY1
I2C_SDA3
C3002
0.1uF
16V
Q3000
MMBT3904(NXP)
OPT
E
B
C
MODEL1_OPT_2
R3020 22
R3016
10K
OPT
R3007 10K
OPT
POWER_ON1
HDMI_CECCEC_REMOTE
+3.3V_ST
R3034
120K
SI1012CR-T1-GE3
Q3010
HDMI_CEC_FET_VISHAY
S D
G
R3033
27K
D3010
BAT54_SUZHO
30V
IR
VS_ON
17V_DET
R3036
33K
OPT
AMP_MUTE
RUE003N02
Q3010-*1
HDMI_CEC_FET_ROHM
S D
G
MHL_DET
R3038
10K
OPT
R3037
0
OPT
R3025
0
R3035 0
EYE_SDA
EYE_SCL
+3.3V_ST
R3039
10K
EYE
R3040
10K
EYE
IC3001
R5F100GEAFB#30
1
2
3
4
5
6
7
8
9
10
11
12
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25 P27/ANI7
26 P26/ANI6
27 P25/ANI5
28 P24/ANI4
29 P23/ANI3
30 P22/ANI2
31 P21/ANI1/AVREFM
32 P20/ANI0/AVREFP
33 P130
34 P01/TO00/RXD1
35 P00/TI00/TXD1
36 P140/PCLBUZ0/INTP6
37 P120/ANI19 38 P41/TI07/TO07 39 P40/TOOL0 40 RESET 41 P124/XT2/EXCLKS 42 P123/XT1 43 P137/INTP0 44 P122/X2/EXCLK 45 P121/X1 46 REGC 47 VSS 48 VDD
MICOM 30
2012.02.22
Renesas MICOM
30 PZ95
31
PZ55/PZ75
LOW
-
PZ75/PZ9511MODEL1_OPT_1
PIN NO. HIGH
for Debugging
MODEL1_OPT_0
-
8 ATSC
PZ55
DVB
PCB TOP
MICOM MODEL OPTION
**ALL TOOL : LED_RED
MODEL1_OPT_2
PIN NAME
MODEL1_OPT_3
* HDMI CEC
Don’t remove R3002,
not making float P40
LOGO_LIGHT
One More Check!
HDMI_WAUP:HDMI_INIT
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C3319
1uF 10V
@optio
HDMI_ARC
R3366
100K
R3367
82@optio
R3365
1.2K
OPT
ARC
P_+5V
R3368
180
R3302 22
CEC_REMOTE
R3303 22
CEC_REMOTE
R3318
10K
HPD2
R33081K
R3313 22
R3317
10K
Q3302
MMBT3904(NXP)
E
B
C
R3312 22
CEC_REMOTE
R332022
@optio
R3319
1K
@optio Q3303
MMBT3904(NXP)
@optio E
B
CR3322
10K
@optio
R3323
10K
@optio
HPD3
R332122
@optio
P_+5V
R3314
47K
DDC_SCL_3
R3316
47K
DDC_SDA_3
R3315
47K
EDID_WP
IC3301
R1EX24002ASAS0A
OPT
3
A2
2
A1
4
VSS
1
A0
5SDA
6SCL
7WP
8VCC R3311
47K
P_+5V
D0-_HDMI1
CK+_HDMI1
D2+_HDMI1
CK-_HDMI1
D1-_HDMI1
D1+_HDMI1
D2-_HDMI1
D0+_HDMI1
D1+_HDMI2
D1-_HDMI2
CK-_HDMI2
D2+_HDMI2
D0+_HDMI2
D0-_HDMI2
D2-_HDMI2
CK+_HDMI2
D2+_HDMI3
D0+_HDMI3
CK+_HDMI3
D2-_HDMI3
D1+_HDMI3
D1-_HDMI3
D0-_HDMI3
CK-_HDMI3
DDC_SCL_MHL_JACK
DDC_SDA_2
DDC_SCL_2 DDC_SCL_3
DDC_SDA_3
5V_HDMI_2 5V_HDMI_2 5V_HDMI_3
5V_HDMI_3
DDC_SDA_2
DDC_SCL_2
5V_HDMI_2
D3301
MMBD6100
A2
C
A1
I2C_SCL5
R3329
10K
1.2V_MHL
DDC_SDA_MHL
5V_MHL
HDMI_HPD_MHL
1.2V_MHL
3.3V_MHL
I2C_SDA5
1.2V_MHL
MHL_DET
5V_MHL
#SIL_RESET
HDMI_DET_1
3.3V_MHL
C3312
0.1uF
16V
OPT
R3347
4.7K
OPT
DDC_SCL_MHL
C3313
0.1uF
16V
SIL_HPD/CBUS
R3342
4.7K
OPT
IC3303
SIL1292CNUC
3
RSVDL2 2
VDD12_1
4
RESET
1
RSVDL1
6
INT 5
PWR5V_DET
7
DSDA
8
DSCL
9
CBUS/HPD
10
VDD5_IN
11
RSVDNC
12
VREG33_OUT
13
PS_CTRL
14
HDMI_DET
15
GPIO1/CI2CA
16
GPIO0
17
CSDA
18
CSCL
19
CEC_A
20
VDD12_2
21 HPD_IN
22 TX2+
23 TX2-
24 TX1+
25 TX1-
26 TX0+
27 TX0-
28 TXC+
29 TXC-
30 AVDD12
31 VDD33_1 32 RXC- 33 RXC+ 34 RX0- 35 RX0+ 36 RX1- 37 RX1+ 38 RX2- 39 RX2+ 40 VDD33_2
41
[EP]GND
3.3V_MHL
R3341
4.7K
OPT
R3335 10K
R3346
10K
D2+_HDMI1 D0+_HDMI1 D2-_HDMI1 CK+_HDMI1 D1+_HDMI1 D0-_HDMI1 CK-_HDMI1 D1-_HDMI1
D0-_HDMI1_MHL
D1+_HDMI1_MHL
CK-_HDMI1_MHL
D0+_HDMI1_MHL
D2+_HDMI1_MHL
CK+_HDMI1_MHL
D2-_HDMI1_MHL
D1-_HDMI1_MHL
HDMI_ARC
R3305
10K
OPT
C3311
0.1uF
16V
MHL_DET
3.3V_MHL
R3324
100K
OPT
5VBUS
C3304
10uF
10V
3.3V_MHL
C3302
0.1uF
16V C3309 0.1uF
16V
5V_MHL
C3308
0.1uF
16V
C3306
0.1uF
16V
OPT
C3303
10uF
10V
C3305
0.1uF
16V
3.3V_MHL
L3301
BLM18PG121SN1D
1.2V_MHL
L3302
BLM18PG121SN1D
C3310
0.1uF
16V
P_+5V
Q3301
MMBT3904(NXP)
E
B
C
R3344
10K
MHL_DET
5V_MHL
HDMI_DET_1
R3345
10K
DDC_SCL_MHL_JACK DDC_SCL_MHL
DDC_SDA_MHL
5VBUS
L3300
BLM18PG121SN1D
3.3V_MHL
DDC_SDA_MHL
DDC_SCL_MHL
R3330
47K
R3328
4.7K
+5V_ST
MHL_DET
R3372
10K
R3371
10K
Q3305
MMBT3906(NXP)
E
B
C
Q3304
MMBT3904(NXP)
E
B
C
+3.3V_ST
D3310
MMBD6100
A2
C
A1
P_+5V +5V_ST
R3373
820 1%
SIL_HPD/CBUS
Q3307
2N7002K S
D
G
R3307
1.8K
R3306
1.8K
Q3310
MMBT3904(NXP)
E
B
C
Q3309
PMV48XP
G
D S
R3375
22K
5V_MHL
MHL_DET
P_+5V
ZD3307
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
ZD3308
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
R3326
10K
D3302
MMBD6100
A2
C
A1
5V_HDMI_3
ZD3317
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
ZD3318
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
ZD3313
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
ZD3314
RCLAMP0544T.TCT
HDMI_ESD_DIODE
1 8
2 7
3 6
4 5
9
D3314
30V
MBR230LSFT1G
R3376
22K
R3370
10K
C3320
0.047uF
25V
R3378
270K1%
R3379
30K
R3380
0
OPT
P_+17V
R3336 5.1 R3334 5.1 R3333 5.1 R3369 5.1 R3331 5.1 R3339 5.1 R3338 5.1 R3337 5.1
ZD3310 20V
OPT
ZD3309 20V
OPT
ZD3302 20V
OPT
ZD3301 20V
OPT
ZD3304 20V OPT
ZD3303 20V OPT
ZD3312 20V
OPT
ZD3311 20V
OPT
ZD3316
20V
OPT
ZD3306 20V OPT
ZD3315 20V
OPT
ZD3305 20V OPT
D3311
BAT54_SUZHO
30V
R3374
10K
Q7103
PMBFJ177
G
D
S
R3384
10K
R3385
10K
R3386
47K
C3307
100uF
16V
OPT
C3301
10uF
10V
JK3303
EAG59023301
@optio
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
JK3302
EAG59023301
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
VDD3V3_HDMI
JK3301
EAG62611201
14
13
5D1_GND
20
BODY_SHIELD
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
D3313
80V
A2
C
A1
D3312
80V
A2
C
A1
IC3302
AP2171DM8G
3IN_2
2IN_1
4EN
1GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
R3304 0
IC3300
AZ1117EH-1.2TRG1
ADJ/GND
OUTIN
33
HDMI 4 2011.10.29
SIDE_HDMI3(MHL) REAR_HDMI2 (PC)
EDID Pull-up
REAR_HDMI1(ARC)
Close to SIL1292
SCREW Type: EAG59023301
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
DTV/MNT_ROUT
MICOM_TX
C3626 1uF 25V
EU
R3657 0EU
R3685
10K
EU
SC_LOUT
R3662
100
C3625
47pF
50V
JK3605
PSC008-02
EU
1AUDIO_R_OUT
2AUDIO_R_IN
3AUDIO_L_OUT
4AUDIO_GND
5B_GND
6AUDIO_L_IN
7B_OUT
8ID
9G_GND
10 D2B_IN
11 G_OUT
12 D2B_OUT
13 R_GND
14 RGB_GND
15 R_OUT
16 RGB_IO
17 SYNC_GND1
18 SYNC_GND2
19 SYNC_OUT
20 SYNC_IN
21 COM_GND
23
SHIELD
22 AV_DET
C3633
0.1uF
50V
EU
RS232_RXD
R3672
10K
EU
C3632
0.1uF
16V
ZD36024
5.5V
R3666
2.2K
EU
R3664
2.7K OPT
+3.3V_MULTI
C3624
OPT
10pF
SC_FB
R3654
51K
1%
EU
SC_MUTE
R3691
2.2K
EU
SC_CVBS_IN
ZD36021
5.5V
R3669 100K
OPT
IC3602
AZ4580MTR-E1
EU
3
IN1+
2
IN1-
4
VEE
1
OUT1
5IN2+
6IN2-
7OUT2
8VCC
RS232_TXD
+3.3V_MULTI
R3645 0EU
C3628
33pF
EU
R3690 100K
OPT
JK3606
2F01TC1-CLM97-4F
3
VIN
2
VCC
1
GND
4
SHIELD
DTV/MNT_LOUT
EPHY_TDN
SC_ROUT
P_+17V
R3660
30K
EU
R3686 0
R3658
10K
1%
EU
C3619
10uF
16V
EU
SC_G
SC_DET
R3684 0
DTV/MNT_LOUT
R3651
470K
EU C3635
1uF
25V
EU
R3668 100K
OPT
C3630
0.1uF
16V
OPT
MMBT3904(NXP)
Q3600
EU
SC_L_IN
R3642
10K
EU
R3646
1K
EU
DTV/MNT_ROUT
SC_ID
SC_B
R3663
510
EU
MICOM_RX
EPHY_RDP
SPDIF_OUT
C3618
10uF
16V
EU
ZD36023
5.5V
R3649
1K
EU
SC_R
C3614
27pF
50V
EU
P_+17V
EPHY_TDP
R3659
510
EU
MMBT3904(NXP)
Q3601
EU
SC_R_IN
EPHY_RDN
R3661
30K
EU
R3652
470K
EU
R3689 100K
OPT
P_+17V
C3634
33pF
EU
R3644 0EU R3656
33
EU
R3673
10K
ZD36022
5.5V
R3648
1K
EU
SC_CVBS_OUT
P3610
12507WS-04L
1
2
3
4
5
+3.3V_ST
ZD36018
5.5V
OPT
ZD3606
5.5V
OPT
R3615
10K
COMP1/AV1_R_IN
R3607
470K
COMP1_Y/AV1_CVBS
+3.3V_MULTI
COMP1/AV1_L_IN
AV1_CVBS_DET
ZD3605
COMP1_Pr
ZD36004
5.5V
OPT
C3607
10uF
16V
ZD36006 5.6V
R3613
470K
ZD3600
COMP1_DET
ZD3604
ZD3607
5.5V
OPT
ZD3608
5.5V
OPT
C3605
1000pF
50V
R3617
1K
R3614
0
ZD3601
ZD3603
R3620 30K
ZD3602
COMP1_Pb
R3608
0
ZD36003
5.5V
OPT
ZD36005 5.6V
R3606
0
R3616
10K
C3606
1000pF
50V
+3.3V_MULTI
C3608
10uF
16V R3621 30K
R3619
1K
ZD3650 5.6V
EU
ZD3651 5.6V
OPT
R3640
75
5%
EU
R3655
75
5%
EU
R3641
75
5%
EU
R3643
75
5%
EU
R1618
75
5%
R3653
75 5%
EU
R3609
75
5%
R3612
75
5%
R3693
0
OPT
ZD3697
5.6V
EU
ZD3696
5.6V
EU
ZD3617
5.6V
OPT
ZD3616
5.6V
OPT
ZD3614
OPT
ZD3613
OPT
ZD3612
OPT
ZD3611
EU
ZD3610
OPT
R3667
47K
EU
R3688
47K
EU
GND
+3.3V_ST
ROM_DW_DA
ROM_DW_CK
P3620
12507WS-04L
DEBUG
1
2
3
4
5
R3679
10K
C3637
100pF
50V
R3650 EU
0C3636
220pF
OPT
R3694
75
1%
EU
R3695
75
1%
OPT
C3615
0.0068uF
50V
EU
C3616
0.0068uF
50V
EU
JK3607
RJ45VT-01SN002
11
22
33
44
55
66
77
88
9
9
JK3608
PPJ234-22
3[YL/GN]SWITCH
1[YL/GN]FIX
2[YL/GN]SHUNT
4[BL]EARTH
5[BL]SWITCH
6[RD1]EARTH
8[RD1]SWITCH
7[RD1]SHUNT
9[WH]SWITCH
10 [RD2]SHUNT
11 [RD2]SWITCH
12 [RD2]FIX
36
JACK HIGH / MID 2011.11.21
SPDIF OUT
SCART
COMPONENT/AV(Hybrid) 1
DEBUG
LAN
ROM D/L
Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only