LG 26LG30R-MA User manual
LCD TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LP81A
MODEL : 26LG30R 26LG30R-MA
website:http://biz.LGservice.com
Internal Use Only
LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 6 -
1. Application range
This specification is applied to LP81A chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
(1) Temperature : 25 ± 5°C(77 ± 9°F), CST : 40 ± 5°C
(2) Humidity : 65% ± 10%
(3) Power : Standard input voltage (100-240V~, 50/60Hz)
* 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 20 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
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement
.
4. General Specification(LCD Module)
Item Specification Measurement Result Remark
Display Screen Device 26” wide Color Display Module Resolution:1366X768(HD)
32” wide Color Display Module Resolution:1366X768(HD)
Aspect Ratio 16:9
LCD Module 26” TFT WXGA LCD 26” HD MAKER :CMO
32” TFT WXGA LCD 32” HD MAKER :LPL CPT, CMO, AUO, SHARP
Operating Environment 1) Temp. : 0 ~ 40 deg LGE SPEC
2) Humidity : 0 ~ 85%
Storage Environment 1) Temp. : -20 ~ 60 deg
2) Humidity : 0 ~ 85 %
Input Voltage 100-240V~, 50/60Hz
Power Consumption Power on (Blue) : LG30/LG50 Volume: 1/8 volume of sound distortion point
Power on (White) : LG60
≤ TBD 26” HD
≤ TBD 32” HD
St-By (Red) ≤ 1.0 W (All) LG60:St-by Light condition
LCD Module Maker Inch (H) x (V) x (D) unit Remark
(Maker : AUO, CMO, CMO(HD) Outline Dimension 26” 626 x 373 x 43.7 mm [with inverter]
CPT, LPL, SHARP) Pixel Pitch 26” 0.1405 x 0.4215 mm
Back Light 26” 12 CCFL mm
Outline Dimension 32” 760 x 450 x 47.4 mm [with inverter]
Pixel Pitch 32” 0.17025 x 0.51075 mm
Back Light 32” 16 CCFL mm
LPL(HD) Outline Dimension 32” 760 x 450 x 48 mm [with inverter]
Pixel Pitch 32” 0.17025 x 0.51075 mm
Back Light 32” 12 EEFL mm
Display Colors -
Coating 3H, AG/ 2H, AG LPL, CMO, AUO / Sharp
LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 7 -
5. Model Specification
Remark
Rear 1EA, Side 1EA
Rear
Side (S-Video Priority)
Rear
Rear
LG30 Tool, 32LG60
LG50, LG70 Tool
L/R Input
Side(1EA)-LG30 Tool only (LG50, LG60, LG70 not Support)
Side(1EA) - LG60, LG70 Tool Only (LG30, LG50 Not Support)
Specification
Central and South America
PAL SECAM B/G/D/K, PAL I/II, NTSC-M
BAND NTSC
VHF 2~13
UHF 14~69
CATV 1~125
Upper Heterodyne
NTSC, PAL-M/N
NTSC, PAL-M/N
NTSC, PAL-M/N
Y/Cb/Cr, Y/ Pb/Pr
RGB-PC, S/W Upgrade
HDMI-DTV, Only PCM MODE
PC Audio, Component (2EA), AV (2EA)
Remote control, Commercial
Divx, MP3, JPEG
Item
Market
Broadcasting system
Available Channel
Receiving system
Video Input (2EA)
AV Output (1EA)
S-Video Input (1EA)
Component Input (2EA)
RGB Input (1EA)
HDMI Input 2EA
3EA
Audio Input (5EA)
RS-232C
USB Input
6. Component Video Input (Y, PB, PR)
Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed
720*480 15.73 59.94 13.500 SDTV, DVD 480I(525I)
720*480 15.75 60.00 13.514 SDTV, DVD 480I(525I)
720*576 15.625 50.00 13.500 SDTV, DVD 576I(625I) 50Hz
720*480 31.47 59.94 27.000 SDTV 480P
720*480 31.50 60.00 27.027 SDTV 480P
720*576 31.25 50.00 27.000 SDTV 576P 50Hz
1280*720 44.96 59.94 74.176 HDTV 720P
1280*720 45.00 60.00 74.250 HDTV 720P
1280*720 37.50 50.00 74.25 HDTV 720P 50Hz
1920*1080 28.125 50.00 74.250 HDTV 1080I 50Hz,
1920*1080 33.72 59.94 74.176 HDTV 1080I
1920*1080 33.75 60.00 74.25 HDTV 1080I
1920*1080 56.25 50 148.5 HDTV 1080P
1920*1080 67.432 59.94 148.350 HDTV 1080P
1920*1080 67.5 60.00 148.5 HDTV 1080P
Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remark
640*350 31.468 70.80 25.17 EGA
720*400 31.469 70.08 28.32 DOS
640*480 31.469 59.94 25.17 VESA(VGA)
800*600 37.879 60.31 40 VESA(SVGA)
1024*768 48.363 60 65 VESA(XGA)
1280*768 47.776 59.87 79.5 VESA(WXGA)
1360*768 47.72 59.799 84.75 VESA(WXGA)
1366*768 47.7 60 84.62 VESA(WXGA)
1280*1024 63.668 59.895 109.00 SXGA Only FHD
1400*1050 65.317 59.978 121.75 SXGA Only FHD
1600*1200 74.537 59.869 161.00 UXGA Only FHD
1920*1080 66.587 59.934 138.50 WUXGA(Reduced Blanking) Only FHD
Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remark
720_400 31.468 70.08 28.32
640_480 31.469 59.94 25.17 VESA(VGA)
800_600 37.879 60.31 40.00 VESA(SVGA)
1024_768 48.363 60.00 65.00 VESA(XGA)
1280_768 47.776 59.87 79.5 VESA(WXGA)
1360_768 47.72 59.799 84.62 VESA(WXGA)
1366_768 47.7 60 84.62 VESA(WXGA)
1280_1024 63.595 60.0 108.875 SXGA Only FHD
1400_1050 65.160 60.0 122.50 SXGA Only FHD
1600_1200 74.077 60.0 130.375 UXGA Only FHD
1920_1080 66.647 59.988 138.625 WUXGA Only FHD
LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 8 -
8. HDMI input (PC)
- Spec. out but display correctly at only HDMI/DVI IN 1 via DVI to HDMI Cable
Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remark
720*480 31.47 59.94 27 SDTV 480P Support(not spec)
720*480 31.5 60 27.027 SDTV 480P support(not spec)
720*576 31.25 50 27 SDTV 576P support(not spec)
1280*720 44.96 59.94 74.176 HDTV 720P
1280*720 45 60 74.25 HDTV 720P
1280*720 37.5 50 74.25 HDTV 720P
1920*1080 28.125 50 74.25 HDTV 1080I
1920*1080 33.72 59.94 74.176 HDTV 1080I
1920*1080 33.75 60 74.25 HDTV 1080I
1920*1080 56.25 50 148.5 HDTV 1080P
1920*1080 67.432 59.94 148.350 HDTV 1080P
1920*1080 67.5 60.00 148.5 HDTV 1080P
1920*1080 27 24 74.25 HDTV 1080P
1920*1080 33.75 30 74.25 HDTV 1080P
9. HDMI input (DTV)
7. RGB Input (Analog PC)
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Only for training and service purposes - 9 -
ADJUSTMENT INSTRUCTION
1. Application Range
This spec. sheet is applied all of the 32/37/42/47/52” LCD TV,
LP81A chassis (HURRICANE 5) by manufacturing LG TV
Plant all over the world.
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±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 100-220V,
50/60Hz.
5) Before adjustment, execute Heat-Run for 15 minutes at RF
no signal.
3. S/W program download
3-1. Preliminary steps
(1) Download method 1 (PCB Assy)
- HD
- FHD
(2) Connect the download jig to D-sub jack
3-2. Download steps
(1) Execute ‘ISP Tool’ program in PC, then a main window will
be opened
(2) Click the connect button and confirm “Dialog Box”.
(3) Click the Config button and Change speed
E2PROM Device setting : over the 350Khz
(4) Read and write bin file
Click “(1)Read” tab, and then load download file(XXXX.bin)
by clicking “Read”.
(5).Click “Auto(2)” tab and set as below
(6).click “Run(3)”.
(7).After downloading, check “OK(4)” message.
Double click
(1)
filexxx .bin
filexxx .bin
(4)
.......... OK
)
(3
(2)
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Only for training and service purposes - 10 -
## USB DOWNLOAD
1) Put the USB Stick to the USB socket
2) Automatically detecting update file in USB Stick
3) Select “Start” Button and press “ok” button
Updating is staring.
4) Finishing the version updating, you have to put out USB
stick and “AC Power” off.
5) After putting “AC Power” on and check updated version
on your TV.
4. ADC Process
* Required Equipments
- Remote controller for adjustment
- MSPG-925F Pattern Generator
4-1. Method of Auto RGB Color Balance
- Convert to RGB PC in Input-source
- Input the PC 1024x768 @ 60Hz 1/2 Black & White
Pattern(MSPG-925F model:60, pattern:54) into RGB.
- Adjust by commanding AUTO_COLOR_ADJUST(0xF1) 0x00
0x02 instruction.
(1) Confirmation
- We confirm whether “0xF1 (offset), 0xF2 (gain)” address
of EEPROM “0xBC” is “0xAA” or not.
- If “0xF1”, “0xF2” address of EEPROM “0xBC” isn’t “0xAA”,
we adjust once more
- We can confirm the ADC values from “0x00~0x05”
addresses in a page “0xBC”
* Manual ADC process using Service Remocon. After enter
Service Mode by pushing “ADJ” key, execute “Auto-RGB”
by pushing “_” key at “Auto-RGB”.
4-2. Component input ADC
(1) Component Gain/Offset Adjustment7
- Convert to Component in Input-source
- Input the Component ( Which has 720p@60Hz YPbPr
signal : 100% Color Bar (MSPG-925F Model: 217/
Pattern: 65 ) into Component.
- Adjust by commanding AUTO_COLOR_ADJUST (0xF1)
0x00 0x02 instruction
(2) Confirmation
- We confirm whether “0xF3 (offset), 0xF4 (gain)”
address of EEPROM “0xBC” is “0xAA” or not.
- If “0xF3”, “0xF4” address of EEPROM “0xBC” isn’t
“0xAA”, we adjust once more.
- We can confirm the ADC values from “0x06~0x0B”
addresses in a page “0xBC”.
* Manual ADC process using Service Remocon. After
enter Service Mode by pushing “ADJ” key, execute
“Auto-RGB” by pushing “_” key at “Auto-RGB”.
** TOOL Option, Area Option change and AC off
Before PCBA check, you have to change the Tool option, Area
option and have to AC off/on (Plug out and in)
(If missing this process, set can operate abnormally)
5. TOOL Option, Area Option change
(1) Profile : Must be changed the option value because being
different with some setting value depend on module maker,
inch and market.
(2) Equipment : adjustment remote control.
(3) Adjustment method
The input methods are same as other chassis.(Use IN-
START Key on the Adjust Remocon.)
(If not changed the option, the input menu can differ the
model spec.)
* Refer to Job Expression of each main chassis ass’y
(EBTxxxxxxxx) for Option value
* Never push the IN-STOP KEY after completing the function
inspection.
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Only for training and service purposes - 11 -
6. EDID (The Extended Display Identification Data )
/DDC (Display Data Channel) download
* Caution
Use the proper signal cable for EDID Download
6-1. EDID DOWNLOAD
* Caution:
- Never connect HDMI & D-SUB Cable at the same time.
- Use the proper cables below for EDID Writing
* EDID Data
* LP81A HD Model EDID
<Analog : 128bytes>
<HDMI 1 : 256bytes> / <HDMI 2 : 256bytes>
The data is same without Physical address
-> Physical address(F) : HDMI 1 -> 10, HDMI 2 -> 20
- Detail EDID Options are below (A, B, C, D, E, F)
A. Product ID
B. Serial No: Controlled on production line
C. Month, Year: Controlled on production line:
ex) Monthly: ‘09 ‘09
Year: ‘2007 Ë ‘11’
D. Model Name(Hex):
E Checksum: Changeable by total EDID data
6-2. HDCP SETTING
(High-Bandwidth Digital Contents Protection)
- Connect D-sub Signal Cable to D-Sub Jack
- Input HDCP key with HDCP-key- in-program
- HDCP Key value is stored on EEPROM(AT24C64) which is
From “0x80” addresses of 0xA0 page
- AC off/ on and on HDCP button of MSPG925 and confirm
whether picture is displayed or not of using MSPG925
- HDCP Key value is different among the sets.,
7. Adjustment of White Balance
7-1. Purpose and Principle for adjustment
of the color temperature
- Purpose : Adjust the color temperature to reduce the
deviation of the module color temperature.
- Principle : To adjust the white balance without the saturation,
Fix the one of R/G/B gain to C0 and decrease the others.
7-2. Adjustment mode : Two modes of Cool
and Warm
(Medium data is automatically calibrated by the Cool data)
* Required Equipment
- Remote controller for adjustment
-
Color Analyzer : CA100+ or CA-210 or same product (ch:9)
- Auto W/B adjustment instrument(only for Auto adjustment)
7-3. Connecting diagram of equipment for
measuring (For Automatic Adjustment)
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital :3
Data
1E6D
01
03
For HDMI EDIDFor RGB EDID
A
C
D
E
D
B
AB
C
D
F
D
E
Model name Model Name(HEX)
LG TV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
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Only for training and service purposes - 12 -
(1) Enter the adjustment mode of DDC
- Set command delay time : 50ms
- Enter the DDC adjustment mode at the same time heat-
run mode when pushing the power on by power only key
- Maintain the DDC adjustment mode with same condition
of Heat-run (Maintain after AC off/on in status of Heat-run
pattern display)
(2) Release the DDC adjustment mode
- Release the adjust mode after AC off/on or std-by off/on
in status of finishing the Hear-run mode
- Release the Adjust mode when receiving the aging off
command(F3 00 00) from adjustment equipment
- Need to transmit the aging off command to TV set after
finishing the adjustment.
- Check DDC adjust mode release by exit key and release
DDC adjust mode
(3) Enter the adjust mode of white balance
- Enter the white balance adjustment mode with aging
command(F3, 00, FF)
* Luminance min value is 200cd/m2≥ in the cool mode (For LCD)
7-4. Adjustment of White Balance
(for Manual adjustment)
(1) Adjustment mode : Two modes (Cool and Warm)
(Medium data is automatically calibrated by the Cool data)
(2) Color analyzer(CA100+, CA210) should be used in the
calibrated ch by CS-1000(LCD : CH9, PDP : CH10)
(3) Operate the zero-calibration of the CA100+ or CA-210,
then stick sensor to the module when adjusting.
(4) For manual adjustment, it is also possible by the following
sequence.
1) Select white pattern of heat-run by pressing “POWER
ON” key on remote control for adjustment then operate
heat run longer than 15 minutes. (If not executed this
step, the condition for W/B may be different.)
2) Push “Exit” key.
3) Change to the AV mode by remote control.(Push front-
AV or Input key)
4) Input external pattern(85% white pattern)
5) Push the ADJ key two times (entering White Balance
mode)
6) Stick the sensor to the center of the screen and select
each items (Red/Green/Blue Gain and Offset) using
D/E(CH +/-) key on R/C.
7) Adjust R/ G/ B Gain using F/G(VOL +/-) key on R/C.
8) Adjust two modes (Cool and Warm)
(Fix the one of R/G/B and change the others)
9) When adjustment is completed, Exit adjustment mode
using EXIT key on R/C.
* CASE
First adjust the coordinate far away from the target value(x, y).
(1) x, y > target
1) Decrease the R, G.
(2) x, y < target
1) First decrease the B gain,
2) Decrease the one of the others.
- In case of decreasing the x, decreasing the R : fix G
- In case of decreasing the y, decreasing the G : fix R
(3) x > target , y < target
1) First decrease B, so make y a little more than the
target.
2) Adjust x value by decreasing the R
(4) x < target , y > target
1) First decrease B, so make x a little more than the
target.
2) Adjust x value by decreasing the G
- Standard color coordinate and temperature when using the
CA100+ or CA210 equipment
** DDC Command set **
Mode Color coordinate Temp ∆uv
XY
Cool 0.276±0.002 0.283±0.002 11,000K 0.000
Warm 0.313±0.002 0.329±0.002 6,500K 0.003
Adjustment
Aging On/Off
Input select
R GAIN
G GAIN
B GAIN
R GAIN
G GAIN
B GAIN
R GAIN
G GAIN
B GAIN
CSM mode
AUTO ADC
EEPROM Read
EEPROMWrite
CMD(HEX)
F3
F4
16
18
1A
16
18
1A
16
18
1A
F2
F1
E7
E8
ADR
00
00
00
01
02
00
00
00
00
VALUE
FF/00
00 - C0
00 - C0
00 - C0
00 - C0
00 - C0
00 - C0
00 - C0
00 - C0
00 - C0
00
01
02
0, 1, 2
00
data
detail
FF : ON / OO : OFF
0x10 : TV
0x20 : AV1
0x21 : AV2
0x40 : Component1
0x41 : Component2
0x60 : RGB
0x90 : HDMI1
0x91 : HDMI2
GAIN adjustment
CSM COOL
GAIN adjustment
CSM NORMAL
GAIN adjustment
CSM WARM
COOL
NORMAL
WARM
0: Offset adjustment
1: Gain adjustment
2: Offset and Gain adjustment
EEPROM read
EEPROM write
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Only for training and service purposes - 13 -
8. DDC command protocol
8-1. Signal TABLE
8-2. E2PROM Data Write
(1) Signal TABLE
LEN : 84h+Bytes
CMD : E8h
ADH : E2PROM Slave Address (A0,A2,A4,A6), Not 00h
(Reserved by BufferToEEPROM)
ADL : E2PROM Sub Address(00~FF)
Data : Write data
Delay : 20ms
(2) Command Set
* Purpose
1) EDID write : 16-byte by 16-byte, 8 order (128-byte)
write(TO “00 – 7F” of “EEPROM Page A4”).
2) FOS Default write : 14-mode data write
(SyncFlags, HPeriodH, HPeriodL, VtotalH, VtotalL,
SrcHTotalH, SrcHTotalL, SrcHStartH, SrcHStartL,
SrcVStartH, SrcVStartL, HsyncPhase).
3) Random Data write : write the appointment Address of
E2PROM.
(3) E2PROM Data Read
1) Signal TABLE
2) COMMAND SET
* Purpose : To read(84h) the appointment Address of E2PROM
by 128(80h)-byte
Delay 20m
VAL
128 Bytes
Delay 150ms
EEPROM WRITE E8h 94 16-Byte Write
(84+n)h n-byte Write
Adjustment contents CMD(hex) LEN Details
EEPROM READ E7 A0 0 0-Page 0~7F Read
80 0-Page 80~FF Read
A2 0 1-Page 0~7F Read
80 1-Page 80~FF Read
A4 0 2-Page 0~7F Read
80 2-Page 80~FF Read
A6 0 3-Page 0~7F Read
80 3-Page 80~FF Read
Adjustment contents CMD(hex) ADH(hex) ADL(hex) Details
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Only for training and service purposes - 14 -
TROUBLESHOOTING
1. No power
(1) Symptom
1) It is not discharged minutely from module.
2) Light does not come into the front LED.
(2) Check process
Plug in the power cord.
No
Yes
Is the power cord
plugged in?
Connect the cable.(SC100)
No
Yes
Are the line filter and
PSU connected?
Replace the fuse.
No
Yes
Is the fuse of PSU
normal? (F101)
Connect a cable P1100.
After all cables connect is removed to PSU, the
AC voltage marking is authorized on manual.
When ST-BY 5V is not operated. replace PSU.
No
Yes
Is it connected
that PSU and P1100
in Main B/D?
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Only for training and service purposes - 15 -
2. No Raster
(1) Symptom
1) No OSD and image occur at screen.
2) It maintains the condition where the front LED is green.
(2) Check process
3. Unusual display from RF mode
Check the LCD Module
Replace the
Power board.
Does
minute discharge
at Module?
Is the inverter
/ VaVs on?
Is output the normality
Low/High voltage except
Stand-by 5V?
Yes
No No
Is the link cable
normal?
Yes
Is the IC801’s
output normal?
Reconnect Panel line cable.
(HD : P403, FHD : P402)
No
Replace the VSC.
No
Yes
Check the power.
Is
video output of the
Tuner normal? (Check
TU500_Pin13)
Is the
input voltage
normal?(Check
Pin3)
Is the I2C communication normal?
(Check Pin9, Pin10)
Yes
No Yes
Is the LVDS
Cable connected?
well
Yes
Change the IC(IC801)
Cable inserts well.
No
No
Check the Tuner.
No
Block A
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Only for training and service purposes - 16 -
4. Unusual display from rear AV mode.
Yes
Is video input of
the A/V Jack normal?
(Check R8044)
Check the input source.
Same as Block A.
No
5. Unusual display from Side AV model.
Yes
Is video input of
the Side A/V Jack normal?
(Check R8043)
Check the input source.
Same as Block A.
No
6. Unusual display from Side S-Video mode.
Yes
Is video input of
the S-Video Jack normal?
(Check R8041/42)
Check the input source.
Same as Block A.
No
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7. Unusual display from component 1 mode
Yes
Is video
input of the Com1
Jack normal? (Check
R8011/12/13)
Check the input source.
Change IC801.
No
8. Unusual display from component 2 model
Yes
Is video
input of the Com2
Jack normal? (Check
R8030/32/33)
Check the input source.
Change IC801.
No
9. Unusual display from RGB model
Yes
Is video
input of the Com2
Jack normal? (Check
R8035/37/39)
Check the input source.
Change IC801.
No
- 18 - LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Set on speaker
in menu.
Download the
EDID data.
Check the signal after
IC600 refer to circuit
diagram.
No No
No
Check the Tuner In/Out.
No
No
Check the Speaker
cable.
No
Replace IC600
No
Replace IC801
No
Yes
Yes
All input(mode)
is no sound.
All input(mode)
is no sound.
Is the speaker
cable normal?
Is the speaker
on it menu?
Yes
Only AV/COM2/PC
input is no sound.
Is the output of
IC600 normal?
Yes
Yes
Only RF is no sound.
Yes
Is IC801 operated
normality?
Yes
Replace IC601
Replace Main B/D.
No
Is IC601 operated
normality?
Yes
10. No Sound
(1) Symptom
1) LED is green
2) Screen display but sound is not output.
(2) Check process
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Only for training and service purposes - 19 -
AV1 in
SideAV in
(AV2 in)
Comp1 in
Comp2 in
RGB in
(D/L)
AV out
CVBS IN
Y/Pb/Pr IN
R/G/B/HS/VS IN
CVBS IN
LINE OUT
LINE IN
LINE_MUTE
RS-232C Rx/Tx MX3232
RF
(Tuner)
PC Audio
in
DISPLAY MODULE
EDID NVM
EDID NVM
HDMI1
HDMI2
HDMI3
USB
TMDS351PAG
HDMI MUX
Zoran
VADDIS-966XD
MPEG Decoder
DDR MEM
DDR MEM
SERIAL
FLASH
Mstar
Romeo
LGE6891CD
TW9910
Sub Decoder
NTP3000A
Digital
Audio AMP
MAIN NVM
MC74HC4066
Audio SW
LM324
X4 AMP
SERIAL
FLASH
BD2041
Protect IC
EDID NVM
DDC/HDP/CEC
TMDS(HDMI in)
DDC/HPD/CEC
TMDS(HDMI in)
TMDS(HDMI in)
USB(AV I/O, Data I/O)
+5V
CVBS OUT
656 IN
SW_RESET
PART_I2C
PART_I2C
SW_RESET
I2S OUT
LVDS
MPEG RX/TX
MPEG RESET I2S IN
656 IN
TMDS(HDMI in)
DDC/HPD/CEC
DDC/HPD/CEC
[CEC not through HDMI MUX, direct JACK to MAIN IC]
DDC
DDC
DDC
UART_Rx/Tx
AUDIO_SW LINE IN
LINE IN
LINE IN
Y/Pb/Pr IN LINE IN
Y/C IN
LINE IN
EDID NVM
ROM_I2C
DSUB_DDC
x0.55
x0.55
x0.55
x0.55 S_VIDEO_DET LINE_MUTE
LINE OUT
CVBS OUT x4
x4
x0.55
LINE IN
CVBS IN
SIF IN
TUNER_I2C
PART_I2C
HDMI_SEL
BLOCK DIAGRAM
LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 20 -
300 200
510
500
120
122
400
401
800
801
802
804
803 530
540
521
821
805 550
910
904
902 901
905
903
900
830
EXPLODED VIEW
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
C2008
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
220K
R133
75
R121
75
R111
SD05
D105
220K
R108
COMP1_R
COMP1_Pb
PC_AUD_R
CDS3C05GTA
5.6V
D122
COMP1_Y
SD05
30V
D117
75
R123
5.6V
D103
COMP2_Pr
CDS3C05GTA
5.6V
D123
PPJ209-02
JK100
4A[GN]CONTACT
2A [GN]1P_CAN
3A [GN]O_SPRING
2B [BL]1P_CAN
5B [BL]C_LUG_L
2C [RD]1P_CAN1
5C [RD]C_LUG_L
2D [WH]1P_CAN
5D[WH]C_LUG_L
2E [RD]1P_CAN2
4E[RD]CONTACT
3E [RD]O_SPRING
SD05
D106
5.6V
D104
COMP2_L
220K
R119
COMP1_Pr
COMP1_L
75
R122 75
R110
220K
R106
220K
R120
COMP2_Pb
PPJ209-02
JK101
4A
[GN]CONTACT
2A
[GN]1P_CAN
3A
[GN]O_SPRING
2B
[BL]1P_CAN
5B
[BL]C_LUG_L
2C
[RD]1P_CAN1
5C
[RD]C_LUG_L
2D
[WH]1P_CAN
5D
[WH]C_LUG_L
2E
[RD]1P_CAN2
4E
[RD]CONTACT
3E
[RD]O_SPRING
30V
D119
SD05
1000-ohm
L100
PC_AUD_L
COMP2_R
220K
R132
SD05
30V
D118
1000-ohm
L101
SD05
D107
COMP2_Y
75
R109
5.6V
D115
5.6V
D116
10K
R136
10KR143
10KR144
12K
R142
12K
R145
12K
R137
10K
R134
12K
R135
10K
R138
10K
R140
12K
R139
12K
R141
68R114
DSUB_SCL
75
R116
CDS3C30GTH
30V
D112
DSUB_SDA
+5V_ST
CDS3C30GTH
30V
D110
100
R125
+5V_MULTI
75
R117
DSUB_SDA
DSUB_SCL
0.1uF
C100
PC_G
CDS3C30GTH
30V
D114
0.1uF
C102
75
R118
4.7K
R112
68R115
0.1uF
C101
PC_R
PC_B
PC_VS
68pF
C103
PC_HS
0.1uF
C105
4.7K
R113
68pF
C104
CDS3C30GTH
30V
D113
100
R124
100
R128
4.7K
R150
READY
+5V_ST
100
R129
100
R130
0.1uF
C110
0.1uF
C106
100
R131 OPT
C111
TXD
0.1uF
C108
0.1uF
C109
OPT
C112
RXD
CDS3C30GTH
30V
D121
0.1uF
C107
4.7K
R151
READY
+3.3V_MST
CDS3C30GTH
30V
D120
+5V_ST
ENKMC2837-T112
D109
A
AC
C
ENKMC2837-T112
D111
A
AC
C
ENKMC2837-T112
D108
A
AC
C
MAX3232CDR
IC101
RS232C
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2 9ROUT2
10 DIN2
11 DIN1
12 ROUT1
13 RIN1
14 DOUT1
15 GND
16 VCC
PEJ024-01
JK102
6B T_TERMINAL2
8SHIELD_PLATE
7B B_TERMINAL2
5T_SPRING
4R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3E_SPRING
IR_OUT
4.7K
R127
4.7K
R126
6630TGA004K
KCN-DS-1-0089
JK104
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
KCN-DS-1-0088
JK103
1
2
3
4
5
6
7
8
9
10
AT24C02BN-10SU-1.8
IC100
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
1000pF
READY
C113
0
R146
1000pF
READY
C114
0
R147
1000pF
READY
C115
0
R148
1000pF
READY
C116
0
R149
COMPONENT2
SDC 15 applying check
PC SOUND
COMPONENT1
INPUT1 : COMP1/2,RS232C,PC
PC
RS-232C
*ONLY LG30
1.24C02-SUB:0IMMRAL014D
**MULTI ITEM
2.ENKMC2837-SUB:0DS226009AA
(KDS226)
SUB : 0IMCRSG010A(STM)
MAIN : EAN41348201(TI)
*RS232C TX
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
5.6V
D216 220K
R244
SIDE_RIN
75
R241
SD05
D214
SIDE_V
220K
R242
SIDE_LIN
5.6V
D215
75
R245
SIDE_Y
75
R246
SIDE_C
SD05
D217
SD05
D218
S_VIDEO_DET
SD05
D219
12K
R248
12K
R250
10K
R247
10K
R249
OPT
C210
READY
PPJ218-01
JK204
5C [RD]CONTACT
2C [RD]U_CAN
4C [RD]O_SPRING
2B [WH]U_CAN
3B [WH]C_LUG
2A [YL]U_CAN
5A [YL]CONTACT
4A [YL]O_SPRING
PSJ015-02
JK205
5O_SPRING
4A C_LUG_L_1
4B C_LUG_S_1
4C C_LUG_L_2
4D C_LUG_S_2
3GROUND
7SHIELD
0.1uF
16V
READY C213
0
R252
0
R251
100pF
50V
READY
C214
100pF
50V
READY
C215
75
R208
100pF
50V
C212
OPT
0
R210
470K
R229
OPT
RT1C3904-T112
Q203
OPT
E
B
C
SD05
D201
SPK_R-_HOTEL
5.6V
D208
OPT
470K
R230
OPT
100pF
50V
C211
OPT
PPJ148-10
JK200
4A [RD]O_SPRING
2A [RD]1P_CAN
5A [RD]CONTACT
2[WH]1P_CAN
3[WH]C_LUG_L
2B [YL]1P_CAN
4B [YL]O_SPRING
5B [YL]CONTACT
12K
R219
220K
R212
0
R214
10KR218
0
R222
100pF
50V
C216
OPT
5.6V
D209
OPT
MNT_ROUT
MNT_LOUT
0
R211
OPT
C207
CVBS_RIN
12K
R221
1K
R236
OPT
CVBS_LIN
AUDIO_R
10K
R220
10uF
16V
C209
MUTE_LINE
PPJ200-01
JK201
2
1
3
4
5
1K
R237
OPT
220K
R209
SPK_R+_HOTEL
100pF
50V
C217
OPT
10uF
16V
C208
OPT
CVBS_VIN
0
R213
5.6V
D202
RT1C3904-T112
Q202
OPT
E
B
C
5.6V
D204
0
R223
INPUT2 : CVBS,SIDE AV
SIDE AV
POPNOISE
CVBS
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TMDS3_RX2-
TMDS3_RXC-
HPD_S/W_2
TMDS2_RXC-
1K
R319
+5V_HDMI_2
HDMI_SEL1
TMDS3_RXC-
HDMI_C-
HDMI_SCL
HDMI_0-
10K
R351
HPD_MST_2
TMDS3_RX0+
TMDS2_RX2-
HDMI_C+
TMDS1_RX0+
+5V_HDMI_3
4.7KR362
CEC_C
DDC_SCL1
CEC
TMDS1_RX1-
HDMI1_5V_DET
TMDS2_RX1+
HDMI3_5V_DET
TMDS2_RXC-
TMDS2_RXC+
0.01uFC310
1K
R344
SIDE_HDMI
10K
R300
0.01uF
C315
HDMI_0+
+3.3V_MULTI_MST
1K
R310
+3.3V
CEC
DDC_SDA2
0.01uF
C314
TMDS3_RX2+
TMDS1_RXC-
HDMI_1-
0.01uF
C316
10K
R328
HPD_S/W_1
TMDS2_RX0+
TMDS2_RX0+
0.01uF
C308
TMDS3_RX0-
HDMI_2- HPD_S/W_3
TMDS3_RX0-
TMDS3_RX1+
HDMI2_5V_DET
10K
R324
0
READY
R369
TMDS3_RXC+
DDC_SCL3
TMDS1_RXC+
+3.3V_MULTI_MST
+5V_HDMI_2
HPD_S/W_2
HPD_MST_1
CEC
BSS83
Q306
S
B
D
G
10K
R335
SIDE_HDMI
TMDS1_RX1+
TMDS3_RX1-
TMDS2_RXC+
0
R370
READY
TMDS1_RX2+
4.7K
R375
READY
0
R373
TMDS2_RX1+
TMDS1_RX0-
+3.3V_HDMI_SW
+5V_ST
4.7KR361
0
R356
TMDS2_RX2-
+5V_HDMI_1
TMDS3_RX2-
TMDS3_RX2+
0
R358
HDMI_1+
0.01uF
50V
READY
C307
TMDS2_RX0-
TMDS2_RX0-
TMDS1_RX1-
4.7K
R374
KDS184S
KDS184
D300
A2
C
A1
10K
R329
TMDS2_RX1-
TMDS3_RX0+
0.01uF
C311
0.01uFC312
TMDS1_RX2-
+5V_HDMI_3
TMDS3_RX1-
TMDS2_RX2+
HDMI_2+
HDMI_SEL2
TMDS1_RX2+
+5V_HDMI_1
10K
R352
TMDS3_RX1+
0.01uF
C309
0
R357
TMDS1_RXC-
0
R355
+5V_ST
TMDS3_RXC+
+5V_HDMI_3
+5V_ST
10K
R301
TMDS1_RX2-
+3.3V_HDMI_SW
+5V_HDMI_1
TMDS1_RX0-
TMDS2_RX1-
TMDS1_RX1+
HPD_S/W_1
0
R368
READY
10K
R325
0
R347
CEC
HDMI_SDA DDC_SCL2
+5V_HDMI_2
HPD_S/W_3
TMDS1_RX0+
TMDS2_RX2+
0
R345
KDS184S
KDS184
D303
A2
C
A1
DDC_SDA1
0
R346
TMDS1_RXC+
CDS3C30GTH
30V
D302
READY
HPD_MST_3
DDC_SDA3
KDS184S
KDS184
D301
A2
C
A1
0
R350
47K
R330 47K
R331
47K
R326 47K
R327
47K
R354
47K
R353
0READY
R365
0
READY
R376
MMBD301LT1G
30V
D304
A
C
DDC_SDA2
DDC_SCL2
DDC_SDA1
DDC_SCL1
DDC_SDA3
DDC_SCL3
TMDS351PAG
IC302
1
SDA3
2
SCL3
3
GND_1
4
B31
5
A31
6
VCC_1
7
B32
8
A32
9
GND_2
10
B33
11
A33
12
VCC_2
13
B34
14
A34
15
GND_3
16
VSADJ
17
Y4
18
Z4
19
VCC_3
20
Y3
21
Z3
22
GND_4
23
Y2
24
Z2
25
VCC_4
26
Y1
27
Z1
28
GND_5
29
SCL_SINK
30
SDA_SINK
31
HPD_SINK
32
S1
33 S2
34 EQ
35 HPD1
36 SDA1
37 SCL1
38 B11
39 A11
40 VCC_5
41 B12
42 A12
43 GND_6
44 B13
45 A13
46 VCC_6
47 B14
48 A14
49 VDD
50 HPD2
51 SDA2
52 SCL2
53 B21
54 A21
55 VCC_7
56 B22
57 A22
58 GND_7
59 B23
60 A23
61 VCC_8
62 B24
63 A24
64 HPD3
0
READY
R383
0.01uF
50V
C301
0.01uF
50V
C313
0.01uF
50V
C300
51K
R333 30KR334
READY
4.7K
1%
R372
JP1115
JP1116
JP1117
JP1118
JP1119
JP1120
2SC3875S
RT1C3904-T112
Q300
E
B
C
2SC3875S
RT1C3904-T112
Q301
E
B
C
2SC3875S
Q307
SIDE_HDMI E
B
C
DC1R019NBH
JK303
SIDE_HDMI
14 NC
13 CEC
5DATA1_SHIELD
20
JACK_GND
12 CLK-
11 CLK_SHIELD
2DATA2_SHIELD
19 HPD
18+5V_POWER
10 CLK+
4 DATA1+
1DATA2+
17DDC/CEC_GND
9DATA0-
8DATA0_SHIELD
3 DATA2-
16 SDA
7 DATA0+
6 DATA1-
15 SCL
47K
R371
+3.3V
200
R332
QJ41193-FEE2-7F
JK302
1DATA2+
2DATA2_SHIELD
3DATA2-
4 DATA1+
5DATA1_SHIELD
6DATA1-
7 DATA0+
8DATA0_SHIELD
9 DATA0-
10 CLK+
11 CLK_SHIELD
12 CLK-
13 CEC
14 NC
15 SCL
16 SDA
17DDC/CEC_GND
18+5V_POWER
19 HPD
20JACK_GND
21 .
22
.
QJ41193-FEE2-7F
JK301
1DATA2+
2DATA2_SHIELD
3DATA2-
4DATA1+
5DATA1_SHIELD
6DATA1-
7DATA0+
8DATA0_SHIELD
9DATA0-
10 CLK+
11 CLK_SHIELD
12 CLK-
13 CEC
14 NC
15 SCL
16 SDA
17DDC/CEC_GND
18+5V_POWER
19 HPD
20 JACK_GND
21 .
22
.
AT24C02BN-10SU-1.8
IC300
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
AT24C02BN-10SU-1.8
IC301
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
AT24C02BN-10SU-1.8
IC303
SIDE_HDMI
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
+5V_MULTI
KDS184S
KDS184
D305
A2
C
A1
+5V_ST
0
R359
READY
4.7K
R360
READY
+3.3V_MULTI_MST
100
R323
100
R322
100R320
100R321
100R348
100R349
22
R378
22
R377
22
R382
22
R381
22
R379
22R380
4.7K
READY
R366
*TI Recommand
-> Pull up
OPTION
SW_HPD : USE SW HPD (Default)
MST_HPD : USE MST HPD
**MULTI ITEM
1.24C02-SUB:0IMMRAL014D
2.SMD HDMI Jack-SUB:6612B00015B
HDMI
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EAM38769502L402
EAM38769502
L406
BG1608B121F
EAM38769502
L403
KRC102S
Q403
NOTLG60 E
B
C
IR_OUT
100
R410
NOTLG60
LED_R_PWM_Big
SDA_LED
AC_DET
+3.3V_MST
SPK-N
LED_R/PWM
3.3K
R417
READY
4.7K
R420
47pF
C403
BG1608B121F
EAM38769502
L400
LED_G
10K
R434
NOTLG60
+5V_ST
0.1uF
C408
KEY2
KEY1
470pF
C404
4.7K
R421
0.1uF
C411
3.3K
R435
NOTLG60
0
READY
R425
OPT
C407
470pF
C412
10K
R409
READY
SCL_LED
+5V_ST
EYEQ_RESET
470pF
C401
NOTLG60
EAM38769502
L401
NOTLG60
22uF
16V
C414
USELG50_60_70
12505WS-15A00
P400
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
TXCE0+,TXCE0-,TXCE1+,TXCE1-,TXCE2+,TXCE2-,TXCE3+,TXCE3-,TXCLKE+,TXCLKE-
4.7K
10B IT exc ept fo r 52 sha rpR401
0
R424
HD
TXCE0+,TXCE0-,TXCE1+,TXCE1-,TXCE2+,TXCE2-,TXCE3+,TXCE3-,TXCE4+,TXCE4-,TXCLKE+,TXCLKE-
+3.3V
4.7K
FHD
R407
0
READY
R432
0
R408
+3.3V
0
READY
R431
TXCLKO+,TXCLKO-,TXCO0+,TXCO0-,TXCO1+,TXCO1-,TXCO2+,TXCO2-,TXCO3+,TXCO3-,TXCO4+,TXCO4-
0
R402
8BIT or 52 sharp
2SA1530A-T112-1R
Q402
NOTLG60
E
B
C
SMAW200-40C
P402
FHD
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
SMW200-26C
P403
HD_NORMAL
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 22
23 24
25 26
3.3K
R413
0.1uF
C400
0
HD
R438
+5V_ST
OPT
READY
C402
10K
R440
IR-OUT 10K
R443
IR-OUT
+5V_ST
10K
R441
IR-OUT
47K
R439
IR-OUT
22
R442 IR-OUT
IR
10KR414
LG60
10K READY
R403
22uF
16V
C406
+3.3V_MST
5.6B
ZD400
LG60
2SC3052
Q405
IR-OUT E
B
C2SC3052
Q404
IR-OUT
E
B
C
PNP
Q406
LG60
E
B
C
+5V_ST_SW
3.3K
R445
LG60
3.3K
R444
LG60
0
CPT
R428
0
READY
R415
0
NOTLG60
R404
0
R405
UBW2012-121F
120OHM
L404
UBW2012-121F
120OHM
L407
USELG50_60_70
BG1608B501F
L410
BEAD_USELG50_60_70
BG1608B501F
L411
BEAD_USELG50_60_70
0
L411-*1
R_USELG50_60_70
0L410-*1
R_USELG50_60_70
VCC_LCD
5.6B
ZD401
USELG50_60_70
5.6B
ZD402
USELG50_60_70
0
R423
USELG50_60_70
0
R422
USELG50_60_70
SMAW200-26C
P403-*1
HD_ATN
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 22
23 24
25 26
TXCE3+
TXCO2+
TXCE1-
TXCLKE-
TXCE2-
TXCE2+
TXCE1+
TXCO0+
TXCE0+
TXCE2+
TXCE1+
TXCO1+
TXCO3+
TXCLKE+
TXCE3+
TXCO4+
TXCO1-
TXCO0-
TXCO3-
TXCLKE+
TXCLKO+
TXCE3-
TXCO4-
TXCLKE-
TXCE0+
TXCO2-
TXCE1-
TXCE0-
TXCE0-
TXCE4-
TXCE3-
TXCE2-
TXCLKO-
TXCE4+
VCC_LCD
CONTROL KEY
NOT LG60
PANEL WAFER
*LG6 Sound module output
FHD
HD
2SC3052(P/N:0TRIY80001A) RA:2SC3875(P/N:0TR387500AA)
**MULTI ITEM
NC NC
FHD 8BIT:NC FHD8BIT:NC
FHD 8BIT:NC FHD8BIT:NC
R428
CPT
LPL
R401 R402
10BIT
8BIT(HD)
8BIT(FHD)
4.7K
0
X
X
0
X
52 sharp 0
XX
32 sharp
LG60
LG30 R404 R444 R445 Q406
X
X32 sharp X
O
X3.3K 3.3K O
OXXX
X
R407 R424
HD
FHD X
O
4.7K
XX
L410 L411
OLG50 X
XX
OLG70 X
XX
BEAD BEAD
BEAD BEAD
BEAD BEAD
BEAD
BEAD
X
L407
BEAD 22uF
X
C414
22uF
22uF
X
R414
X
10K
X
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
C2008
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
100R507
READY
+5V_TUNER
0.027uF
C512
4.7uF
35V
C510
READY
AM_AUDIO
27pF
C502
4.7K
R503
0.01uF
C503
+5V_TUNER
0.1uF
C520
+5V_TUNER
0R545
220
R522
270pF
C513
READY
1K
R513
27pF
C501
MAIN_SIF 1KR515
TV_MAIN
0.01uF
C507
READY
OPT
READY
R553
SCL_TUNER
SDA_TUNER
+5V_TUNER
4.7K
R504 4.7K
R508
0
R514
330R506
330R505
4700pF
C506
220
R521
2SA1530A-T112-1R
Q502
E
BC
RT1C3904-T112
Q501
E
BC
0R519
0R518
TAFT-Z703D
TU500
NON EU TUNER
14 AFT
13 V-OUT
5 RF_AGC
12 NC_4
11 AS
2 GND_1
19 NC_7
18 NC_6
10 CLOCK
4 NC_2
1 NC_1
17 NC_5
9 DATA
8 GND_2
3 +B[5V]
16 SIF-OUT
7 NC_3
6 TP[33V_OPTION]
15 A-OUT
21
SHIELD
20 NC_8
BLM18BD102SN1D
L502
READY
TAFT-H703F
TU500-*1
NTSCTUNER
14 AFT
13 V-OUT
5RF_AGC
12 NC_4
11 AS
2GND_1
19 NC_7
18 NC_6
10 CLOCK
4NC_2
1NC_1
17 NC_5
9DATA
8GND_2
3+B[5V]
16 SIF-OUT
7NC_3
6TP[33V_OPTION]
15 A-OUT
21
SHIELD
20 NC_8
UBW2012-121F
120OHM
L501
10uF
16V
C521
Near the pin
TUNER
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0.1uF
C641
+5V_MULTI
+12V
+12V
SW_R
0.1uF
C633
680K
R637
+5V_MULTI
SPK_R-
+5V_MULTI
2.2uFC662
+5V_MULTI
680K
R640
4.7K
R633
SW_L
4.7K
R634
4.7K
R649
MNT_ROUT
MNT_L_AMP
SPK_R-_HOTEL
SPK_L-
5.6KR615
MC74HC4066ADR2G
IC602
3
YB
2
YA
4
XB
1
XA
6
CONTROL_C
5
CONTROL_B
7
GND 8XC
9YC
10 YD
11 XD
12 CONTROL_D
13 CONTROL_A
14 VCC
COMP1_R
680K
R638
680K
R639
680K
R629
2.2uF
C665
+12V
1K
R645
680K
R630
0.1uF
HOTEL_OPT
C646
680K
R612
680K
R611
AUDIO_SW
SPK_R+
MNT_LOUT
33pFC627
1K
R646
+16V_NTP
+5V_MULTI
33pFC628
SIDE_RIN
2.2uFC664
MNT_R_AMP
+5V_MULTI
5.6KR614
COMP1_L
+5V_MULTI
SIDE_LIN
6800pF
C650
SPK_R+_HOTEL
AUDIO_SW
6800pF
C649
2.2uFC663
4.7K
R647
SPK_L+
LM324D
IC601
3 INPUT1+
2 INPUT1-
4 VCC
1 OUT1
6 INPUT2-
5 INPUT2+
7 OUT2 8OUT3
9INPUT3-
10INPUT3+
11GND
12INPUT4+
13INPUT4-
14OUT4
AUDIO_R
SW_RESET
10KR641
+1.8V_DVDD
SPK_L+
0.1uF
C605
0.1uF
C617
10uF 16V
C604
+1.8V_DVDD
0.1uF
C636 4.7K
R623
1uF
C608
1000pF
C630
3.3
R635
0.1uF
C602
1000pF
C620
I2S_SDO
0.01uF
C648
0.1uF
C629
+16V_NTP
NTP3000A
IC600
1
BST1A
2
VDR1A
3
/RESET
4
AD
5
VSS_IO
6
CLK_I
7
CLK_O
8
VDD_IO
9
DGNDPLL
10
AGNDPLL
11
LFM
12
AVDDPLL
13
DVDDPLL
14
NC_1
15
DVSS
16
DVDD
17
SDATA
18
WCK
19
BCK
20
SDA
21
SCL
22
PWM_3B/PWM_HP2
23
PWM_3A/PWM_HP1
24
PROTECT
25
FAULT
26
VDR2B
27
BST2B
28
PGND2B_1
29 PGND2B_2
30 OUT2B_1
31 OUT2B_2
32 PVDD2B_1
33 PVDD2B_2
34 PVDD2A_1
35 PVDD2A_2
36 OUT2A_1
37 OUT2A_2
38 PGND2A_1
39 PGND2A_2
40 BST2A
41 VDR2A
42 NC_2
43 VDR1B
44 BST1B
45 PGND1B_1
46 PGND1B_2
47 OUT1B_1
48 OUT1B_2
49 PVDD1B_1
50 PVDD1B_2
51 PVDD1A_1
52 PVDD1A_2
53 OUT1A_1
54 OUT1A_2
55 PGND1A_1
56 PGND1A_2
0.47uF
C640
22000pFC623
0.1uF
C637
1uFC624
10uF 16V
C600
+3.3V
100pF
C601
SCL_Part
1000pF
C635
1000pF
C634
SPK_L-
330uF35V C612
1000pF
C631
0
HOTEL_OPT
R642
SPK_R-
100
R601
+16V_NTP
1000pF
C606
0.01uF
C638
+16V_NTP
4.7K
R627
+16V_NTP
SPK_R+
100
R602
I2S_MCLK
0.01uF
C647
+1.8V_AVDD
0.01uF
C613
10uF16V C609
100pF
READY
C642
DA-8580
EAP38319001
L603
2S
1S 1F
2F
22000pF
C616
0.1uF
C607
3.3K
R600
1000pF
C603
+16V_NTP
3.3
R636
+1.8V_AVDD
AC_DET
100
R603
0.1uF
C644
0.47uF
C632
1uF
C618
1000pF
50V
C651
3.3
R604
0.01uF
C639
0.1uF
C615
4.7K
R628
4.7K
R624
1000pF
C621
3.3
R625
0.1uF
C626
+16V_NTP
0.1uF
C610
22000pF
C625
1000pF
C622
1000pF
C619
I2S_SCK
I2S_WS
3.3
R626
0.1uF
C643
SDA_Part
22000pFC611
DA-8580
EAP38319001
L607
2S
1S 1F
2F
SW_RESET
AMP_MUTE_HOTEL
3.9
R607 3.9
R609
3.9
R608 3.9
R610
3.9
R622
3.9
R618
3.9
R617 3.9
R621
330uF 35V
C666
12505WR-09A00
HOTEL_OPT
P600
1
2
3
4
5
6
7
8
9
10
RT1C3904-T112
Q600
E
B
C
RT1C3904-T112
Q606
E
B
C
RT1C3904-T112
Q607
E
B
C
SMAW250-04
P601
1
2
3
4
1uF
C614
+1.8V
+1.8V_AVDD
+1.8V_DVDD
30V
READY
D600
6.8K
R620
6.8K
R619
30V
READY
D601
30V
READY
D602
30V
READY
D603
UBW2012-121F
EAM38769505
120OHM
L606
UBW2012-121F
EAM38769505
120OHM
L614
UBW2012-121F
EAM38769505
120OHM
L615
0
R606
2SA1530A-T112-1R
Q608
E
B
C
+3.3V_MST
10K
R650
100
R651
RT1C3904-T112
Q609
HOTEL_OPT
E
B
C
10K
R631
HOTEL_OPT
AMP_MUTE_HOTEL
+3.3V
0
R605
READY
+3.3V
10K
READY
R648
200
R632
HOTEL_OPT
UBW2012-121F
EAM38769505
L613
UBW2012-121F
EAM38769505
L611
UBW2012-121F
EAM38769505
L610
UBW2012-121F
EAM38769505
L612
33pF
50V
C667
READY
33pF
50V
C668
READY
4.7uF
10V
C669
HOTEL_OPT
1N4148W
100V
D604
READY 1N4148W
100V
D605
READY
1N4148W
100V
D606
READY
1N4148W
100V
D607
READY
15KR616
15KR613
SPK_L-
Chinese Hotel Option
for COMP1
for SIDE R/L
AMP :GAIN X 4
Audio S/W : COMP1 or SIDE L/R
Digital Audio AMP
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3VDDA
RAMRAS
RAMCS
I2S_DIN
RAMDQM
JP703
RAMBA[0]
0.1uF
50V
C750
4.7K
R716
150R728
IPCLK
MX25L1605AM2C-15G
IC703
IC703_USB
3
WP#
2
SO
4
GND
1
CS#
5SI
6SCLK
7HOLD#
8VCC
JP702
+1.8VDDC
RAMADD[0-3]
DUPRD0
SFDI
+3.3VDDP
0R722
+1.8VDDA
RAMWE
0R723
0.1uF
50V
C732
+1.8VDDC
MBW3216-501TF
L715
+3.3VDDP
27
R700
100uF
16V
C722
SFCLK
SFDO
0.1uF
C717
RAMADD[10]
0.1uF
C713
0
R740
READY
DEC_656[0]
USB_DN
22pFC745
0.1uF
50V
C742
0.1uF
50V
C753
0.1uF
50V
C748
1K
R709
0
R741
READY
1/10W
1K
5%
R704
+3.3VDDP
0.1uF
C716
0.1uF
50V
C752
0R725
5pF
50V
C709
RAMRAS
RAMBA[1]
0.1uF
50V
C739
SFDO
4.7K
R706
1/10W
1K
5%
R705
RAMBA[1]
0R717
0.1uF
50V
C730
10uF
16V
C724
27
R701
+3.3VDDP
USB_DN
0R720
0.1uF
50V
C729
RAMDQM
75R737
+3.3VDDP
390
R733
15K
1%
R726
TX_MPEG
+1.8V
0.1uF
50V
C738
RAMCAS
12MHz
X702
SFCS
+3.3VDDP
+3.3VDDP
27MHz
X703
0.1uF
50V
C728
0R739
SFCLK
+3.3V_USB
0.1uF
C712
0.1uF
50V
C726
+1.8VDDA
0.1uF
50V
C736
RAMBA[0]
JP701
220K
R732
USB_DP
+3.3VDDA
USB_DP
DUPRD0
0.1uF
50V
C731
0R719
+3.3VDDP
0.1uF
50V
C727
SFDI
75R734
RAMCAS
0.1uF
C725
75R736
0.1uF
50V
C723
SFCS
RAMCS
RAMADD[11]
0.1uF
50V
C747
5.1K
READY
R702
IPCLK
47uF
16V
C714
RAMADD[4-9]
I2S_WS_IN
+1.8VDDC
0R724
DEC_656_CLK
5.1K
READY
R703
0.1uF
50V
C744
0R721
+1.8VDDA
0.1uF
50V
C749
MPEG_RESET
RAMDAT[8-15]
+5V_USB
SFCLK
0R718
RAMWE
SFDI
I2S_CLK_IN
0.1uF
50V
C751
RAMADD[0-11]
75R735
22pFC746
0.1uF
50V
C743
+3.3VDDA
RAMDAT[0-7]
0.1uF
50V
C734
JP700
DEC_656[0-7]
0.1uF
50V
C737 0.1uF
50V
C741
1/10W
0
5%
R738
0.1uF
50V
C740
+3.3V_SDRAM
0.1uF
50V
C735
RX_MPEG
RAMDAT[0-15]
1/10W
56
5%
R707
22uF
16V
C710
22uF
16V
C711
22uF
16V
C715
ZR36966PQCG-XD
IC707
USB
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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
HY57V641620FTP
IC704
26
A3
27
VDD3 28 VSS1
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC1
37 CKE
38 CLK
39 UDQM
40 NC2
41 VSS2
42 DQ8
43 VDDQ3
44 DQ9
45 DQ10
46 VSSQ3
47 DQ11
48 DQ12
49 VDDQ4
50 DQ13
17
CAS
3
VDDQ1
6
VSSQ1
16
WE
15
LDQM
14
VDD2
13
DQ7
12
VSSQ2
11
DQ6
10
DQ5
9
VDDQ2
8
DQ4
7
DQ3
4
DQ1 5
DQ2
25
A2
24
A1
23
A0
2
DQ0
22
A10/AP
21
BA1
1
VDD1
20
BA0
19
CS
18
RAS
51 DQ14
52 VSSQ4
53 DQ15
54 VSS3
USBDOWN STREAM
KJA-UB-4-0004
P701
USB
1234
5
+3.3VDDP
4.7K
READY
R742
OPT
L716
READY
4.7K
READY
R743
+5V_MULTI
12505WS-04A00
JK700
1
2
3
4
5
6.19KR715
OCP_EN
22R744
OCP_EN
FLASH_WP_ZORAN
+3.3VDDP
10K
R710
180
R708
10nF
50V
C754
READY
1K
R727
18pFC720 18pFC719
200
R729
READY
MIC2009YM6-TR
IC705
3ENABLE
2GND
4
FAULT/
1VIN
6
VOUT
5
ILIMIT
120OHM
UBW2012-121F
L711
120OHM
UBW2012-121F
L712
120OHM
UBW2012-121F
L713
120OHM
UBW2012-121F
L714
120OHM
UBW2012-121F
READY
L717
120OHM
UBW2012-121F
L718
MLF2012A2R7JT000
L719
READY 220pF
50V
C755
READY
75R712
75R711
75R714
75R713
RAMADD[6]
DEC_656[5]
RAMADD[1]
RAMADD[8]
RAMDAT[7]
RAMADD[2]
DEC_656[3]
RAMDAT[6]
RAMADD[3]
RAMDAT[0]
RAMADD[9]
RAMDAT[12]
RAMDAT[5]
RAMADD[8]
DEC_656[2]
RAMDAT[10]
RAMDAT[2]
RAMDAT[4]
RAMADD[9]
RAMDAT[11]
RAMDAT[14]
DEC_656[6]
RAMDAT[7]
DEC_656[4]
RAMDAT[14]
RAMDAT[1]
RAMDAT[0]
RAMADD[11]
RAMDAT[13]
RAMDAT[13]
RAMDAT[4]
RAMDAT[8]
RAMDAT[10]
RAMDAT[3]
RAMDAT[12]
RAMADD[2] RAMADD[6]
DEC_656[0]
RAMADD[0]
RAMADD[5]
RAMADD[3]
RAMDAT[8]
RAMDAT[15]
RAMADD[7]
RAMADD[4]
RAMADD[4]
RAMADD[5]
RAMDAT[9]
DEC_656[1]
RAMADD[1]
RAMADD[0] RAMADD[7]
RAMDAT[5]
RAMDAT[15]
RAMDAT[9]
RAMDAT[2]
RAMDAT[1]
RAMADD[10]
RAMDAT[6]
RAMDAT[11]
DEC_656[7]
RAMDAT[3]
** 1A Design * R732 Video Output Level Reference
C709 :EMI Solution
placed as close to Connector as possible.
External F/W Download
Capacitors on VBUSA should be
For Initial Download
DEC_656[0] : DUPTD0
* Analog Video Option
ZORAN I2C strobe ready
DUPTD0
* R715 Recommendation is 6.19k 1%
Originally 392 ohm 1%
DEBUGTEST OPTION
* R732 Video Output Level Referenc
to meet USB2.0 HS cert
ZORANSRAM Board F/W Download
It s possibel to 27~47ohm
Connect to Main IC(CCIR656 Interface)
TOPSIDE!
USB/MPEG DEC
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LED_R_PWM_Big
PWM3
PC_AUD_L
4.7uF
C834
1N4148W
100V
D800
READY
+3.3V_MST
MCLKZ
PC_VS
2.2uFC849
+2.5V_VDDM_MST
MAIN_SIF +3.3V_MULTI_MST
HWRESET
CVBS_RIN
SW_RESET
READY
R8109
+5V_ST
SPI_DI
SIDE_Y
COMP2_L
1K
R8105
READY
R8106
SIDE_C
+3.3V_MST
2.2uFC845
SPI_CLK
COMP1_Pb
PC_HS
PIP_VOUT
20pFC841
PWM2
MNT_VOUT_T
1uFC837
SW_L
+3.3V_MULTI_MST
PC_AUD_R
UDQM
MCLK
+3.3V_MST
DEC_656[0-7]
MDATA[0-15]
MADR[0-11]
KEY2
SPI_CZ
SPI_DI
CVBS_VIN
SIDE_V
2.2uFC847
2.2uFC842
AT24C64AN-10SU-2.7
IC802
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
10uF
16V
C875
+3.3V_MULTI_MST
SCL_Part
+3.3V_MULTI_MST
IR
COMP2_Pr
PWM1
2.2uF
C846
+2.5V_VDDM_MST
+3.3V_MULTI_MST
SW_R
PWM0
DQS1
READY
R8107
READY
R8112
+3.3V_MST
SPI_CZ
+3.3V_MULTI_MST
COMP1_Pr
+1.2V_VDDC_MST
PC_G
2.2uFC843
0
R8175
SBA0
LDQM
E_DIMMING
RASZ
PC_R
SPI_DO
COMP2_Y
COMP2_R
+3.3V_MULTI_MST
MNT_R_AMP
2.2uF
C839
2.2uFC848
PWM1
CEC_C
MNT_L_AMP
DISP_EN
PC_B
CVBS_LIN
CASZ
0
R8176
2.2uF
C840
COMP2_Pb
CKE
COMP1_Y
LED_G
1M
R8064
SBA1
SDA_Part
PWM0
+3.3V_MST
20pFC838
+3.3V_MULTI_MST
14.31818MHz
X800
SDA_LED
SPI_DO
10uF
16V
C879
0.1uF
C804
READY
KEY1
SPI_CLK
WEZ
DQS0
TV_MAIN
AM_AUDIO
10uF
16V
C833
DEC_656_CLK
TXCE0+,TXCE0-,TXCE1+,TXCE1-,TXCE2+,TXCE2-,TXCE3+,TXCE3-,TXCE4+,TXCE4-,TXCLKE+,TXCLKE-
TXCLKO+,TXCLKO-,TXCO0+,TXCO0-,TXCO1+,TXCO1-,TXCO2+,TXCO2-,TXCO3+,TXCO3-,TXCO4+,TXCO4-
PWM2
KDS181
D802
100
R8018
100
R8019
4.7uF
10V
C800
33K
R8016
0.1uF
50V
C824
KDS181
D801
AC_RST
HWRESET
+3.3V_MST
0
R8002
I2S_MCLK
I2S_WS
I2S_SCK
I2S_SDO
I2S_WS_IN
I2S_CLK_IN
I2S_DIN
I_DIMMING
0R8027
READY
0R8022
READY
0R8028
READY
0R8023 READY
0R8024 READY
0R8029 READY
0R8026 READY
22R8053
READY
22R8052
READY
22R8055
22R8056
100R8078
READY
100R8075
READY
100R8139 READY
100R8077 100
R8074
100
R8085
100R8082
100R8087
100
R8089
100R8095
100R8092 RS232C
100R8094 RS232C
0.047uFC813
0.047uFC817
0.047uFC816
0.047uFC814
0.047uFC819
0.047uFC812
0.047uFC815
0.047uFC818
0.047uFC810
0.047uFC820
0.047uFC823
0.047uFC822
0.047uFC829
0.047uFC827
0.047uFC830
0.047uFC828
0.047uFC825
0.047uFC826
0.047uFC831
0.1uFC832
0.1uF
C835
0.1uFC836
0.1uF
C844
1000pFC811
1000pFC821
DSUB_SCL
SCL_Part
SDA_Part
DSUB_SDA
PANEL_ON
SDA_TUNER
TX_MPEG
RXD
TXD
RX_MPEG
HPD_MST_3
HPD_MST_2
PWM3
100AR800
100AR801
100AR802
100R8152
100R8150
100R8145
100R8146
100R8144
100R8153
100R8154
100R8147
100R8151
100R8143
HDMI_0+
HDMI_0-
HDMI_C-
HDMI_C+
HDMI_SCL
HDMI_2-
HDMI_SDA
HDMI_2+
HDMI_1-
HDMI_1+
HPD_MST_1
47R8031
47R8012
47R8043
47R8036
47R8037
47R8047
47R8032
47R8013
47R8046
47R8034
47R8041
47R8033
47R8038
47R8035
47R8044
47R8030
47R8045
47R8049
TW9910 block
47R8017
47R8011
47R8039
47R8042
0.1uF
C809
0.1uFC807
0.1uFC806
0.1uFC808
0R8025 READY
2.2KR8071
READY
0.1uF
C864
0.1uF
C861
0.1uF
C860
0.1uF
C863
0.1uF
C867
0.1uFC873
0.1uF
C876 1000pF
C878
0.1uFC871
0.1uFC872
0.1uFC870
100
R8134
100
R8131
100R8135
0R8121
0R8120
0R8123
0R8122
100R8127
100R8115
100R8116
100R8118
100R8117
0.1uFC868
0.1uFC869
100
R8171
100
R8179
100
R8172
100R8178
0.1uFC859
0.1uFC852
0.1uFC850
100R8168
100R8003 AUDIO_SW
47R8048
OPT
22KR8084
22KR8088
0.1uFC805
10KR8076
390R8054
0.1uFC866
0.1uFC865
0.1uFC862
0.1uF
C877
HDMI_SEL2
HDMI_SEL1
100R8015
MUTE_LINE
100
R8140
READY
100R8065
100R8066
LED_R/PWM
SCL_LED
SCL_TUNER
HDMI2_5V_DET
HDMI3_5V_DET
HDMI1_5V_DET
100R8169
MPEG_RESET
10K
R8102
READY
1K
R8167
1K
R8163
MX25L1605AM2C-15G
IC803
3
WP#
2
SO
4
GND
1
CS#
5SI
6SCLK
7HOLD#
8VCC
+3.3V_MST
10K
R8099
RL_ON
MBW3216-501TF
L509
3.3K
R8111
4.7K
R8181
0
R8000
OPT
402
R8020
402
1%
R8004
OPT PIP_VOUT
PIP_V
402
R868
OPT 1608
68
R8007
OPT
470
R8006
OPT
75
R8014
402
R870
470
R8050
DCDC_7.22V_PIP
MNT_VOUT_T
1608
68
R8051
+3.3V_MST
4.7K
R8174
4.7K
READY
R8173
+3.3V_MST
4.7K
R8062 10BIT
4.7K
R867 FHD
4.7K
R865 HD
+3.3V_MST
4.7K
R8063 8BIT
TMUE312GAB
SW800
1
24
3
5
PANEL_STATUS
AC_DET
0.1uFC882
0.1uFC881
2SA1530A-T112-1R
Q801
OPT E
B
C2SA1530A-T112-1R Q804
TW9910 block
E
B
C
RT1C3904-T112
Q802
OPT
E
B
C
RT1C3904-T112
Q805
E
B
C
0.1uF
16V
C880
LGE6991DD
IC801
FHD
1
RXB1N
2
RXB1P
3
GND_3
4
RXB2N
5
RXB2P
6
HPLUGB
7
DDCDB_DA
8
DDCDB_CK
9
RXACKN
10
RXACKP
11
GND_11
12
RXA0N
13
RXA0P
14
AVDD_33_14
15
RXA1N
16
RXA1P
17
GND_17
18
RXA2N
19
RXA2P
20
HPLUGA
21
REXT
22
DDCDA_DA
23
DDCDA_CK
24
HSYNC1
25
VSYNC1
26
VCLAMP
27
REFP
28
REFM
29
BIN1P
30
SOGIN1
31
GIN1P
32
RIN1P
33
VCOM3
34
BIN0P
35
VCOM2
36
GIN0P
37
SOGIN0
38
RIN0P
39
AVDD_33_39
40
GND_40
41
HSYNC0
42
VSYNC0
43
VSYNC2
44
BIN2P
45
SOGIN2
46
GIN2P
47
RIN2P
48
C1
49
Y1
50
C0
51
Y0
52
CVBS3
53
CVBS2
54
CVBS1
55
VCOM1
56
CVBS0
57
VCOM0
58
AVDD_33_58
59
CVBSOUT1
60
CVBSOUT0
61
GND_61
62
SIP0P
63
AVDD_SIF
64
SIF1P
65
SIFM
66
GND_66
67
AUVRADN
68
AUVRADP
69
AUVREF
70
AVDD_AU
71
AUL0
72
AUR0
73
AUL1
74
AUR1
75
AUCOM
76
AUL2
77
AUR2
78
AUL3
79
AUR3
80
AUMONO
81
AUOUTL3
82
AUOUTR3
83
AUOUTL2
84
AUOUTR2
85
AUOUTL1
86
AUOUTR1
87
AUOUTL0
88
AUOUTR0
89
GPIOF[0]
90
GPIOF[1]
91
GPIOF[2]
92
GPIOF[3]
93
GPIOF[4]
94
GPIOF[5]
95
GPIOF[6]
96
GPIOF[7]
97
GPIOF[8]
98
GPIOF[9]
99
VDDP_99
100
GND_100
101
VDDC_101
102
DQS[1]
103
MDATA[15]
104
MDATA[14]
105
GND_105
106
MDATA[13]
107
MDATA[12]
108
VDDM_108
109
MDATA[11]
110
MDATA[10]
111
MDATA[9]
112
MDATA[8]
113
GND_113
114
VDDM_114
115
MDATA[7]
116
MDATA[6]
117
MDATA[5]
118
MDATA[4]
119
VDDM_119
120
MDATA[3]
121
MDATA[2]
122
MDATA[1]
123
MDATA[0]
124
DQS[0]
125
LDQM
126
UDQM
127
MVREF
128
MCLKE
129 MCLKZ
130 MCLK
131 BADR[1]
132 BADR[0]
133 RASZ
134 GND_134
135 VDDM_135
136 AVDD_MEMPLL
137 CASZ
138 WEZ
139 MADR[0]
140 MADR[1]
141 MADR[2]
142 MADR[3]
143 MADR[4]
144 MADR[5]
145 MADR[6]
146 MADR[7]
147 VDDM_147
148 GND_148
149 VDDC_149
150 MADR[8]
151 MADR[9]
152 MADR[10]
153 MADR[11]
154 AD[0]
155 AD[1]
156 AD[2]
157 AD[3]
158 AD[4]
159 AD[5]
160 AD[6]
161 AD[7]
162 WRZ
163 RDZ
164 ALE
165 VDDP_165
166 GND_166
167 SCK
168 SDI
169 CSZ
170 SDO
171 SAR0
172 SAR1
173 SAR2
174 SAR3
175 PWM0
176 PWM1
177 DDCR_DA
178 DDCR_CK
179 DDCA_DA
180 DDCA_CK
181 INT
182 IRIN
183 VDDP_183
184 GND_184
185 VDDC_185
186 GPIOB[4]
187 GPIOB[5]
188 GPIOB[6]
189 NC_189
190 NC_190
191 PWM2
192 PWM3
193 VDDC_193
194 VDDP_194
195 NC_195
196 NC_196
197 LVA3P
198 LVA3M
199 LVACKP
200 LVACKM
201 LVA2P
202 LVA2M
203 LVA1P
204 LVA1M
205 LVA0P
206 LVA0M
207 VDDP_207
208 GND_208
209 NC_209
210 NC_210
211 LVB3P
212 LVB3M
213 LVBCKP
214 LVBCKM
215 LVB2P
216 LVB2M
217 LVB1P
218 LVB1M
219 LVB0P
220 LVB0M
221 VDDP_221
222 GND_222
223 GPIOE[3]
224 GPIOE[2]
225 GPIOE[1]
226 GPIOE[0]
227 ICLK
228 IDE
229 IHSYNC
230 IVSYNC
231 DI[0]
232 DI[1]
233 DI[2]
234 DI[3]
235 VDDP_235
236 DI[4]
237 DI[5]
238 DI[6]
239 DI[7]
240 VDDC_240
241 GND_241
242 DI[8]
243 DI[9]
244 DI[10]
245 DI[11]
246 DI[12]
247 DI[13]
248 HWRESET
249 XOUT
250 XIN
251 AVDD_MPLL
252 RXBCKN
253 RXBCKP
254 AVDD_33_254
255 RXB0N
256 RXB0P
LGE6891DD
IC801-*1
HD
1
RXB1N
2
RXB1P
3
GND_3
4
RXB2N
5
RXB2P
6
HPLUGB
7
DDCDB_DA
8
DDCDB_CK
9
RXACKN
10
RXACKP
11
GND_11
12
RXA0N
13
RXA0P
14
AVDD_33_14
15
RXA1N
16
RXA1P
17
GND_17
18
RXA2N
19
RXA2P
20
HPLUGA
21
REXT
22
DDCDA_DA
23
DDCDA_CK
24
HSYNC1
25
VSYNC1
26
VCLAMP
27
REFP
28
REFM
29
BIN1P
30
SOGIN1
31
GIN1P
32
RIN1P
33
VCOM3
34
BIN0P
35
VCOM2
36
GIN0P
37
SOGIN0
38
RIN0P
39
AVDD_33_39
40
GND_40
41
HSYNC0
42
VSYNC0
43
VSYNC2
44
BIN2P
45
SOGIN2
46
GIN2P
47
RIN2P
48
C1
49
Y1
50
C0
51
Y0
52
CVBS3
53
CVBS2
54
CVBS1
55
VCOM1
56
CVBS0
57
VCOM0
58
AVDD_33_58
59
CVBSOUT1
60
CVBSOUT0
61
GND_61
62
SIP0P
63
AVDD_SIF
64
SIF1P
65
SIFM
66
GND_66
67
AUVRADN
68
AUVRADP
69
AUVREF
70
AVDD_AU
71
AUL0
72
AUR0
73
AUL1
74
AUR1
75
AUCOM
76
AUL2
77
AUR2
78
AUL3
79
AUR3
80
AUMONO
81
AUOUTL3
82
AUOUTR3
83
AUOUTL2
84
AUOUTR2
85
AUOUTL1
86
AUOUTR1
87
AUOUTL0
88
AUOUTR0
89
GPIOF[0]
90
GPIOF[1]
91
GPIOF[2]
92
GPIOF[3]
93
GPIOF[4]
94
GPIOF[5]
95
GPIOF[6]
96
GPIOF[7]
97
GPIOF[8]
98
GPIOF[9]
99
VDDP_99
100
GND_100
101
VDDC_101
102
DQS[1]
103
MDATA[15]
104
MDATA[14]
105
GND_105
106
MDATA[13]
107
MDATA[12]
108
VDDM_108
109
MDATA[11]
110
MDATA[10]
111
MDATA[9]
112
MDATA[8]
113
GND_113
114
VDDM_114
115
MDATA[7]
116
MDATA[6]
117
MDATA[5]
118
MDATA[4]
119
VDDM_119
120
MDATA[3]
121
MDATA[2]
122
MDATA[1]
123
MDATA[0]
124
DQS[0]
125
LDQM
126
UDQM
127
MVREF
128
MCLKE
129 MCLKZ
130 MCLK
131 BADR[1]
132 BADR[0]
133 RASZ
134 GND_134
135 VDDM_135
136 AVDD_MEMPLL
137 CASZ
138 WEZ
139 MADR[0]
140 MADR[1]
141 MADR[2]
142 MADR[3]
143 MADR[4]
144 MADR[5]
145 MADR[6]
146 MADR[7]
147 VDDM_147
148 GND_148
149 VDDC_149
150 MADR[8]
151 MADR[9]
152 MADR[10]
153 MADR[11]
154 AD[0]
155 AD[1]
156 AD[2]
157 AD[3]
158 AD[4]
159 AD[5]
160 AD[6]
161 AD[7]
162 WRZ
163 RDZ
164 ALE
165 VDDP_165
166 GND_166
167 SCK
168 SDI
169 CSZ
170 SDO
171 SAR0
172 SAR1
173 SAR2
174 SAR3
175 PWM0
176 PWM1
177 DDCR_DA
178 DDCR_CK
179 DDCA_DA
180 DDCA_CK
181 INT
182 IRIN
183 VDDP_183
184 GND_184
185 VDDC_185
186 GPIOB[4]
187 GPIOB[5]
188 GPIOB[6]
189 NC_189
190 NC_190
191 PWM2
192 PWM3
193 VDDC_193
194 VDDP_194
195 NC_195
196 NC_196
197 LVA3P
198 LVA3M
199 LVACKP
200 LVACKM
201 LVA2P
202 LVA2M
203 LVA1P
204 LVA1M
205 LVA0P
206 LVA0M
207 VDDP_207
208 GND_208
209 NC_209
210 NC_210
211 LVB3P
212 LVB3M
213 LVBCKP
214 LVBCKM
215 LVB2P
216 LVB2M
217 LVB1P
218 LVB1M
219 LVB0P
220 LVB0M
221 VDDP_221
222 GND_222
223 GPIOE[3]
224 GPIOE[2]
225 GPIOE[1]
226 GPIOE[0]
227 ICLK
228 IDE
229 IHSYNC
230 IVSYNC
231 DI[0]
232 DI[1]
233 DI[2]
234 DI[3]
235 VDDP_235
236 DI[4]
237 DI[5]
238 DI[6]
239 DI[7]
240 VDDC_240
241 GND_241
242 DI[8]
243 DI[9]
244 DI[10]
245 DI[11]
246 DI[12]
247 DI[13]
248 HWRESET
249 XOUT
250 XIN
251 AVDD_MPLL
252 RXBCKN
253 RXBCKP
254 AVDD_33_254
255 RXB0N
256 RXB0P
1K
R8142
+3.3V_MST
+5V_ST_SW
SPK-N 2.2KR8183
0
TW9910 block
R8081
100R8126 NOTLG60
1K
R8132
LPL_CMO
100R8010
DCDC_7.22V_PIP
+3.3V_MST
10K
R8187
0
LG60
R8182
2.2K
R8185
USELG50_60_70
2.2K
R8184
USELG50_60_70
3.3K
NOTLG60
R8188
EYEQ_RESET
FLASH_WP
RT1C3904-T112
Q803 E
B
C
FLASH_WP
0R8080
0R8079
FLASH_WP_ZORAN
4.7K
R8070
1000pFC853
1000pFC854
100R8005
0
READY
R8001
0
READY
R8021
0
READY
R8057 0
R8058
0
R8061
READY
100R8073
100R8072
HPD_MST_2
100R866 LG60
S_VIDEO_DET
100R8137
10KR8067
1000pFC851
100
R8060
+3.3V_MST
4.7K
R8091
4.7K
READY
R8090
3.3K
R8158 3.3K
R8157
0
R8086
USELG50_60_70
0.1uFC801
0.1uF C802
0.1uF
C803
0.1uFC855
3.3K
R8110
3.3K
R8108
2.2uF
25V
C883
33R8148
33R8149
MDATA[0]
MDATA[1]
MDATA[2]
MDATA[3]
MDATA[4]
MDATA[5]
MADR[0]
DEC_656[0]
MDATA[6]
MADR[1]
DEC_656[1]
MDATA[7]
MADR[2]
DEC_656[2]
MDATA[8]
MADR[3]
DEC_656[3]
MDATA[9]
MADR[4]
DEC_656[4]
MDATA[10]
MADR[5]
DEC_656[5]
MDATA[11]
MADR[6]
DEC_656[6]
MDATA[12]
MADR[7]
MDATA[13]
DEC_656[7]
MADR[8]
MDATA[14]
MADR[9]
MDATA[15]
MADR[10]
MADR[11]
MADR[0-11]
TXCE1-
TXCO2+
TXCE0+
TXCE3+
TXCO3-
TXCO1-
TXCO3+
TXCO1+
TXCE2+
TXCLKO-
TXCE0-
TXCO0-
TXCO0+
TXCE1+
TXCO2-
TXCLKO+
TXCLKE-
TXCLKE+
TXCE2-
TXCE3-
TXCE4-
TXCE4+
TXCO4-
TXCO4+
NON_EUOPTION
MSTAR
DDRSDRAM
<Mode Selection>
MPEGUART
CVBS_V
SW_L/R: COMP2_L/R or SIDE_L/R
RS232C
DON T USE(156,157)
MSTARRecommand
: over 8V
GAIN X 4 GAINX 4
H/W OPTION #3
H/W OPTION #1
H/W OPTION #2
Insert all except LG60:R8188
120HZ: H
Normal: L
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
C2008
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MADR[4]
0.1uF
C903
MADR[1]
MADR[11]
MADR[9]
SBA0
MADR[2]
150
READY R903
LDQM
CKE
MADR[2]
MADR[3]
MDATA[0-15]
MADR[9]
MCLK
MADR[7]
MADR[5]
1000pF
C907
MADR[6]
0.1uF
C904
+2.5V_VDDM_MST
0.1uF
C906
0.1uF
C909
WEZ
+2.5V_VDDM_MST
UDQM
0.1uF
C905
MADR[0]
CASZ
DQS1
1K
R906
MADR[3]
MADR[0-11]
MADR[4]
MADR[8]
150
R905
MADR[0]
MADR[1]
1K
R909
MCLKZ
0.1uF
C901
SBA1
MADR[8]
MADR[6]
DQS0
RASZ
0.1uF
C908
MADR[11]
MADR[10]
MADR[7]
0.1uF
C902
MADR[5]
MADR[10]
0.1uF
C900
1/16W
56
AR903
1/16W
56
AR902
1/16W
56
AR901
1/16W
56
AR900
HYB25DC256163CE-4
IC900
26
BA0
27
BA1
28
A10/AP
29
A0
30
A1
31
A2
32
A3
33
VDD_3 34 VSS_1
35 A4
36 A5
37 A6
38 A7
39 A8
40 A9
41 A11
42 A12/NC_5
43 NC_6
44 CKE
45 CK
46 CK
47 UDM
48 VSS_2
49 VREF
50 NC_7
17
A13/NC_2
3
VDDQ_1
6
VSSQ_1
16
LDQS
15
VDDQ_3
14
NC_1
13
DQ7
12
VSSQ_2
11
DQ6
10
DQ5
9
VDDQ_2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
NC_4
24
CS
23
RAS
2
DQ0
22
CAS
21
WE
1
VDD_1
20
LDM
19
NC_3
18
VDD_2
51 UDQS
52 VSSQ_3
53 NC_8
54 DQ8
55 VDDQ_4
56 DQ9
57 DQ10
58 VSSQ_4
59 DQ11
60 DQ12
61 VDDQ_5
62 DQ13
63 DQ14
64 VSSQ_5
65 DQ15
66 VSS_3
MDATA[12]
MADR[4]
MADR[4]
MDATA[11]
MADR[0-11]
MADR[9]
MADR[8]
MADR[11]
MADR[11]
MADR[2]
MDATA[0-15]
MDATA[0-15]
MDATA[1]
MDATA[2]
MDATA[14]
MDATA[0]
MADR[5]
MADR[0]
MADR[6]
MADR[0]
MADR[8]
MADR[10]
MADR[7]
MADR[7]
MADR[10]
MADR[9]
MADR[3]
MDATA[15]
MDATA[5]
MDATA[7]
MDATA[10]
MADR[1]
MADR[6]
MDATA[9] MDATA[6]
MADR[5]
MADR[1]
MADR[2]
MADR[3]
MDATA[3]
MDATA[4]
MDATA[8]
MDATA[13]
DDR
**MULTI ITEM
SUB - HYNIX : EAN31729202
MAIN - QIMONDA : EAN41788501
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SCL_Part
0.1uF
C1011
51AR1001
75
R1000
0.1uFC1006
+1.8V_AVD
0.1uFC1009
1M
R1005
+3.3V
PIP_V
0.1uF
C1000
51
AR1000
+1.8V
+1.8V_AVD
+1.8V_AVD
+1.8V_AVD
0.01uF
C1012
DEC_656[0-7]
DEC_656_CLK
TW9910DANA2-GR
IC1000
1
VDDE_1
2
SCLK
3
SDAT
4
PDN
5
RSTB
6
TMODE
7
NC_1
8
AVD_1
9
YMUX3
10
YMUX2
11
YGND
12
YMUX1
13
YMUX0
14
AVS_1
15
CIN0
16
AVD_2
17
AVS_2
18
NC_2
19
VSS_1
20
VS
21
HS
22
MPOUT
23
CLKX2
24
VSSE_1
25 VDDE_2
26 VD[15]
27 VD[14]
28 VD[13]
29 VD[12]
30 VD[11]
31 NC_3
32 VDD
33 VD[10]
34 VD[9]
35 VD[8]
36 VD[7]
37 VD[6]
38 VD[5]
39 VD[4]
40 VD[3]
41 VD[2]
42 VSS_2
43 NC_4
44 VD[1]
45 VD[0]/SIAD0
46 VSSE_2
47 XTI
48 XTO
+3.3V
47uF16V
C1010
SDA_Part
0.01uF
C1001
27MHz
X1000
0.1uF
C1008
100R1003
100R1002
0.1uFC1004
0.1uFC1002
0.1uFC1003
SW_RESET
+3.3V
4.7K
R1001
READY
100R1004
4.7K
R1006
51R1009
10pF
C1013
READY
120OHM
UBW2012-121F
L1000
0
R1007
20pF
C1014
READY
0.1uF
C1015
22pFC1005
22pFC1007
DEC_656[3]
DEC_656[4]
DEC_656[5]
DEC_656[2]
DEC_656[7]
DEC_656[1]
DEC_656[6]
DEC_656[0-7]
DEC_656[0]
TW9910
MAX1A
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0.1uF
C1135
22uH
L1101
AZ1117H-ADJTRE1(EH11A)
IC1104
2
OUTPUT
3
INPUT 1ADJ/GND
2.7K
R1126
READY
PANEL_STATUS
AZ1117H-ADJTRE1(EH11A)
IC1101
2
OUTPUT
3
INPUT 1ADJ/GND
DCDC_7.22V_PIP
22K
R1130
P_12V
402
1%
R1144
7.5K
R1120
1.2K
R1190
+1.2V_VDDC_MST
0.1uF
C1102
MP2355DN-LF-Z
IC1102
3
VIN
2
BST
4
LX
1
SS
5GND
6FB
7COMP
8RUN
+5V_MULTI
110
1%
R1123
0.1uF
C1101
10K
R1189
P_5V
47uF25V
C1137
0.1uF
C1140
P_16V
10KR1135
P_5V
AC_RST
0R1125
P_5V
10uF
16V
C1107
0.01uF
C1103
RL_ON
10K
R1133
10K
R1134
2.2uF
25V
C1125
DC_DIM
+5V_MULTI
0
READY
R1191
+2.5V_VDDM_MST
3.3K
1%
R1166
+5V_ST
SI4925DY
0TF492509AA
Q1101
3
S2
2
G1
4
G2
1
S1
5D2_1
6D2_2
7D1_1
8D1_2
365
1%
R1137
0.1uF
C1115
0.1uF
C1136
0R1132
100uF
16V
C1110
AZ1117H-ADJTRE1(EH11A)
IC1103
2
OUTPUT
3
INPUT 1ADJ/GND
+5V_ST
12K
R1110
100uF
16V
C1105
0.01uF
C1144
+12V
4.7K
R1122
NOTSHARP 32&52",AUO
P_12V
220uF
16V
C1138
0.1uF
C1142
100uF
16V
C1149
0
R1115
SC4215ISTRT
IC1100
3
VIN
2
EN
4
NC_2
1
NC_1
5NC_3
6VO
7ADJ
8GND
P_5V
59K
R1111
1uF
C1124
1uF 25V
C1126
330
1%
R1124
+5V_ST
100uF16V
C1109
PANEL_ON
+5VST_MST
220uF
16V
C1100
100uF
16V
C1119
+5V_ST
0.1uF
C1139
+12V
0
READY
R1188
I_DIMMING DISP_EN
P_16V
10K
R1128
51
5%
R1165
0.01uF
C1150
RL_ON
100uF
16V
C1118
AC_DET
SAM2333
D1106
+5V_MULTI
100uF16V
C1128
0.1uF
C1111
0.01uF
C1106
47
R1102
1.6K
R1131
2.2uF
25V
C1116
+5VST_MST
0.1uF
C1148
4.7K
R1138
0.47uF
C1121
E_DIMMING
2700pF
50V
C1113
MBRS190T3G
90V
D1103
+5V_TUNER
0.47uF
C1114
NOTSHARP 52",AUO
P_16V
0.01uF
C1108
+5V_ST
10K
R1129
0.01uF
C1146
100uF
16V
C1141
1K
R1192
0.1uF
C1112
+3.3V_MST
P_12V
10K
R1184
MBW3216-501TF
L1100
+16V_NTP
RT1C3904-T112
Q1100
E
BC
2SC3875S
Q1102 12
3
RT1C3904-T112
Q1107
E
BC
RT1C3904-T112
Q1106
E
B
C
SMAW200-24C
P1100
19
Power ON
14
GND
9
5V
4
GND
18
ACD
13
GND
8
GND
3
GND
17
Error out
12
5V
7
GND
2
16V
16
AGND
11
5V
6
12V
1
16V
20
Inverter ON
15
GND
10
5V
5
12V
21
A.Dim
22
PWM Dim
23
Select
24
SYNC
MBR230LSFT1G
30V
D1100
5.6K
R1107
18K
R1106 33K
R1140
33K
R1141
2.2K
R1152 2.2K
R1154
2.2K
R1153
330
1%
R1194
USB
100uF
16V
C1151 USB
+5V_USB
AZ1117H-ADJTRE1(EH11A)
IC1107
USB
2
OUTPUT
3
INPUT 1ADJ/GND
0.1uF
C1120
USB
110
1%
R1195
USB
1/10W
100
5%
R1139-*1
PWM_DIM
1/10W
1K
5%
R1139
DC_DIM
0
R1163
S2A
D1102
50V
10uF
C1152
4.7uF
C1117
10K
READY
R1196
0
SHARP 52",AUO
R1197
0CMO 32,42,47
R1185
0
NOT (CMO 32,42,47,57, SHARP 32")
R1183 0CMO 57"
R1187
0 CMO 57"R1186
0
NOT CMO 57"
R1127
0
CMO 32,42,47,57
R1155
+5V_MULTI
0
R1105
0
NOT CMO 32,42,47,57
R1104
0
CMO 32,42,47,57
R1103
0.1uF
C1154
100uF
16V
C1153
+5V_MULTI
MBW3216-501TF
L1103
USB
0.1uF
C1130
USB
1R1148 +3.3V_HDMI_SW
+3.3V_USB
22uF
16V
C1129
USB
+3.3V_SDRAM
0.1uF
C1156
+3.3V
10uF16V
C1133
TW9910 block
0.1uF
C1131
0.1uF
C1147
47uF
16V
C1145
0.01uF
C1132
0
R1149
+3.3V_MULTI_MST
47uF
16V
C1155
+1.8V
+12V
P_5V
EAM38769505
UBW2012-121F
L1104
120OHM
READY
L1108
EAM38769505
UBW2012-121F
L1105
L1107
UBW2012-121F
MBW3216-501TF
L1109
UBW2012-121F
120OHM
32 Sharp
L1110
UBW2012-121F
120OHM
NOT 32 Sharp
L1111
P_5V
VCC_LCD
AZ1117H-3.3
IC1105
2
OUTPUT
3
INPUT 1ADJ/GND
AZ1117H-3.3
IC1108
2
OUTPUT
3
INPUT 1ADJ/GND
0
5%
R1168
0
5%
R1170
OPT
R1167
READY
OPT
R1169
READY
AZ1117H-1.8TRE1(EH13A)
IC1106
2
OUTPUT
3
INPUT 1ADJ/GND
OPT
R1150
READY
0
5%
R1151
0.1uF
C1122
0.1uF
C1123
UBW2012-121F
EAM38769505
L1106
MBW3216-501TF
EAM30764101
L1112
0.01uF
C1134
22uF
16V
C1104
+5VST_MST
+5V_USB
+12V
OUT:2.6V
(8)
110mA
LED Block
12V->5V_TUNER
DC-DC CONVERTER
ST 5V->3.3V->1.2V
R1
SWITCH VCC_LCD:12V or 5V
OUT:1.25V
R2
equal to 220uF pad size
5V:5V_PULLUP,5V_MULTI
OUT:UNDER 7.22V
SWITCH 5V->3.3V->1.8V
20mA
SWITCH 5V->DDR 2.5V
MAX1A
MAX1A
MAX1A
R2
R1
R1
R1
R2
R2
V0 = 0.8(R1+R2) / R2
*Applied to SIF,HDMI,ADC,MPLL,AUD
*3.3V_NTP,TW9910,ETC.
*NTP.USB,TW9910
*12V AUDIO and PANEL
*SHARP 32" : DC DIMMING
R1122
Sharp 52"
AUO X
4.7K
O
R1197
CMO 32/42/47
O
O
CMO 57" XX
C1114
XR1127
X
XO
O
the Rest(w/CMO26")
O
O
X
4.7K
4.7K
0.47uF
X
0.47uF
0.47uF
X
R1183
O
O
X
OR1155
O
X
X
X
X
X
X
R1185
O
R1103
O
OX
R1186
O
X
X
X
XX
X
R1187
O
X
X
X
X
X
O
X
X
O
O
R1104
*PANEL OPTION
X
Sharp 32" XXX
XXO
XX
XX
PPWER
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