Samsung HG32ED470SK User manual

LED TV
SERVICEManual
Hospitality Displays Contents
1. Precautions
2. Product specications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
HG32ED470SK
Chassis : HED58
Model : HG32ED470SK

Contents
1. Precautions...................................................................................................................1-1
1-1. Safety Precautions ..............................................................................................................1-1
1-1-1. Warnings...................................................................................................................1-1
1-1-2. Servicing the LED TV ...............................................................................................1-1
1-1-3. Fire and Shock Hazard.............................................................................................1-1
1-1-4. Product Safety Notices .............................................................................................1-2
1-2. Servicing Precautions..........................................................................................................1-3
1-2-1. General Servicing Precautions .................................................................................1-3
1-3. Static Electricity Precautions ...............................................................................................1-4
1-4. Installation Precautions .......................................................................................................1-5
2. Product Specications.................................................................................................2-1
2-1. Product information .............................................................................................................2-1
2-2. Product specication ...........................................................................................................2-2
2-2-1. Specications ...........................................................................................................2-2
2-2-2. Detailed Specications .............................................................................................2-3
2-3. Accessories ........................................................................................................................2-7
2-4. Viewing the Functions .........................................................................................................2-8
2-4-1. Hotel Plug & Play......................................................................................................2-8
2-4-2. HD Plug & Play – Local Set......................................................................................2-9
3. Disassembly and Reassembly ....................................................................................3-1
3-1. Disassembly and Reassembly ............................................................................................3-1
4. Troubleshooting ...........................................................................................................4-1
4-1. Previous Check ..................................................................................................................4-1
4-2. How to Check Fault Symptom.............................................................................................4-2
4-3. Factory Mode Adjustments..................................................................................................4-3
4-3-1. Detail Factory Option................................................................................................4-3
4-3-2. Entering Factory Mode .............................................................................................4-4
4-3-3. Factory Data .............................................................................................................4-5
4-4. White Balance ...................................................................................................................4-18
4-4-1. Calibration ..............................................................................................................4-18
4-4-2. Service Adjustment.................................................................................................4-18
4-4-3. Adjustment..............................................................................................................4-20
4-5. Software Upgrade..............................................................................................................4-21
4-5-1. Main SW Upgrade ..................................................................................................4-21
4-5-2. SUBMICOM Upgrade .............................................................................................4-23
4-6. How to write EDID .............................................................................................................4-25
5. Wiring Diagram.............................................................................................................5-1
5-1. Wiring Diagram....................................................................................................................5-1
5-2. Connector............................................................................................................................5-2
5-3. Connector Functions ...........................................................................................................5-5
5-4. Cables .................................................................................................................................5-6

ANNEX. Exploded View & Part List [HG32ED470SKXEN LP02]........................ ANNEX-1
1-1. Exploded View.......................................................................................................... ANNEX-1
1-1-1. Part List ......................................................................................................... ANNEX-1
2-1. Electrical Parts List................................................................................................... ANNEX-2

This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
© 2015 Samsung Electronics Co.,Ltd.
All rights reserved.
Printed in Korea

3-1
3. Disassembly and Reassemble
3. Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the LED TV.
WARNING
This LED TV contains electrostatically sensitive devices. Use caution when handling these components.
3-1. Disassembly and Reassembly
CAUTION
Disconnect the LED TV from the power source before disassembly.1.
Follow these directions carefully; never use metal instruments to pry apart the cabinet.2.
If there is no additional coment, it is same for all inches.3.
Description Picture Description Screws
1
Place a soft cloth over the table to
protect the TV, and then place the TV on
the cloth screen-side down.
2
Remove the screws from the ASSY
STAND P-BASE.
32" : 4EA•
6003-001782
SCREW-TAPTYPE
M4,L12,ZPC(BLK)
3
Remove the ASSY STAND P-BASE.

3-2
3. Disassembly and Reassemble
Description Picture Description Screws
4
Remove the screws from the ASSY
COVER P-REAR.
32" : 7EA•
6001-002755
SCREW-MACHINE
M3,L6,ZPC(BLK)
5
Remove the ASSY COVER P-REAR.
6
Remove the Power Cables and Speaker
Cables.
Power Cable
Speaker Cable
Power Cable
Remove the LVDS Cable, ASSY
BOARD P-JOG SWITCH & IR Cable.
LVDS Cable
LVDS Cable
ASSY BOARD P-JOG SWITCH & IR
7
Remove the screws of ASSY PCB MAIN
and DC VSS-LED TV PD BD.
ASSY PCB MAIN : 4EA•
DC VSS-LED TV PD BD : 5EA•
6001-003016
SCREW-MACHINE
M3.0,L5.0,ZPC(WHT)
8
Remove the ASSY SPEAKER (L/R).

3-3
3. Disassembly and Reassemble
Description Picture Description Screws
9
Completed disassembly.
NOTE
Reassembly procedures are in the reverse order of disassembly procedures.

1-1-1. Part List
No. Code No. Description & Specication Q’ty SA/SNA Remark
1 BN07-01419D LCD-PANEL CORE; JJ032AGH-R4,RJJ4AH4,8bit* 1 SA
2 BN44-00844A DC VSS-LED TV PD BD; P32SF_FPN,P32SF_FPN, 1 SA
3 BN94-07312Z ASSY PCB MAIN; HD470S,NEW_CIS,NEW_EUROP 1 SA
3-1 BN61-12065A HOLDER-SIDE AV; Y15 J4003 32" (EO, SMART) 1 SNA
4 BN96-37286B ASSY BOARD P-JOG SWITCH & IR; HD470S 32", 1 SA
5 BN96-36052A ASSY SPEAKER P; 6ohm,4pin,5W,J4003" 1 SA
6 BN63-14019M COVER-REAR; J4003 32"Hotel,HD470S_EU,ABS+ 1 SA
7 BN96-37255A ASSY STAND P-BASE; J4003,Arc-Feet,Matt BL 1 SA
ANNEX. Exploded View & Part List [HG32ED470SKXEN LP02]
1-1. Exploded View
ANNEX-1
ANNEX. Exploded View & Part List

Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE)
Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
HG32ED470SKXEN (LP02)
1 R001A BN90-07123A ASSY COVER REAR;HD470 1 SNA
0.2 SCREW 6001-002755 SCREW-MACHINE;BH,+,M3,L6,ZPC(BLK),SWRCH1 7 SA
0.2 R001 BN63-14019M COVER-REAR;J4003 32"Hotel,HD470S_EU,ABS+ 1 SA
..3 0103-010376 RESIN PC ABS;FR3012 / 901510,BLACK,BK000 800 SNA
1 S001A BN90-07130K ASSY STAND;J5000 1 SNA
0.2 SB04A BN96-37255A ASSY STAND P-BASE;J4003,Arc-Feet,Matt BL 1 SA
..3 BN63-14338A COVER-STAND-BASE L;J4003 32" etching,ABS 1 SNA
..3 BN63-14344A COVER-STAND-BASE R;J4003 32" Etching,ABS 1 SNA
...4 0103-005041 RESIN PC ABS;FR3200TV,901408,BK0008,1.2m 26 SNA
..3 BN67-00524A RUBBER-FOOT;J4003,Sillicon,12.0 X 7.0,2. 4 SNA
..3 BN69-08751A WRAP VINYL-SHRINK;STAND,PLASTIC OTHERS,P 0 SNA
..3 BN96-18013E ASSY ACCESSORY-SCREW;6003-001782,4EA,ALL 1 SNA
...4 SCREW 6003-001782 SCREW-TAPTYPE;BH,+,B,M4,L12,ZPC(BLK),SWR 4 SA
...4 6902-000341 BAG PE;LDPE,T0.05,L90,W70,TRP,,,PE MARK 1 SNA
1 M0017 BN91-12216Z ASSY CHASSIS;HD470S,NEW_CIS,NEW_EUROPE 1 SNA
0.2 M0014 BN94-07312Z ASSY PCB MAIN;HD470S,NEW_CIS,NEW_EUROPE 1 SA
..3 0202-001608 SOLDER-WIRE FLUX;LFC7-107,D0.8,99.3Sn/0. 0 SNA
..3 BN61-12065A HOLDER-SIDE AV;Y15 J4003 32" (EO, SMART) 1 SNA
...4 0103-004631 RESIN HIPS;HF-1690H,K21294,BK0007,1.5mm 16 SNA
..3 FB01A BN97-07120D ASSY DRM-KEY;NT14L_DRM-KEY(CI+) 1 SNA
...4 BN46-00328B KEY CODE-CERTIFI;CI+,TV,NT14, EU 1 SNA
..3 BN97-08104Z ASSY SMD;UH4A,UH4A 1 SNA
...4 0202-001830 SOLDER-CREAM;LFM-48W TM-HP,D20~38um,96.5 4 SNA
...4 DS01A 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 2 SA
...4 DS01A 0401-001099 DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3 3 SA
...4 DS01A 0401-001116 DIODE-SWITCHING;BAV99DW,75V,215mA,SOT-36 1 SA
...4 DR01A 0402-002006 DIODE-RECTIFIER;SBR6100CTL,100V,6A,TO-25 1 SA
...4 0403-001552 DIODE-ZENER;DDZ16,15.69/16.51V,500mW,SOD 2 SA
...4 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8/6.6V,300mW,SO 5 SNA
...4 0403-001784 DIODE-ZENER;NZH7V5C,7.29/7.67V,500mW,SOD 2 SNA
...4 0403-001785 DIODE-ZENER;NZH5V1B,4.94/5.2V,500mW,SOD- 1 SA
...4 0403-001797 DIODE-ZENER;NZH3V0B,2.85/3.15V,500mW,SOD 1 SNA
...4 0404-001089 DIODE-SCHOTTKY;RB551V-30,20V,500MA,SOD-3 1 SA
...4 0404-001404 DIODE-SCHOTTKY;BAT721C,40V,200mA,SOT-23, 1 SA
...4 0404-001881 DIODE-SCHOTTKY;SS3040-HE,40V,3000mA,SOD- 1 SA
...4 0406-001628 DIODE-TVS;AOZ8804ADI,6/-/-V,150W,SLP2510 2 SA
...4 0406-001635 DIODE-TVS;SMF5.0A,6.4V, 6.7V, 7V,200W,SM 9 SA
...4 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- 1 SA
...4 0501-000445 TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT 8 SC
...4 0501-002080 TR-SMALL SIGNAL;2SC2412K,NPN,200mW,SC-59 1 SA
...4 0505-002560 FET-SILICON;AO6415,P,-20V,-3.3A,0.15ohm, 3 SA
...4 0505-002887 FET-SILICON;AOD478,N,100V,11A,140mohm,45 1 SA
...4 0505-003224 FET-SILICON;AO6405,P,-30V,-5A,0.052ohm,2 1 SA
ANNEX-2
ANNEX. Exploded View & Part List
2-1. Electrical Parts List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 0505-003397 FET-SILICON;2N7002K,N,60V,380mA,1.19ohm, 8 SA
...4 0801-002780 IC-CMOS LOGIC;74LVC1G17,SCHMITT-TRIGGER 3 SA
...4 0801-003330 IC-CMOS LOGIC;Octal buffer,DQFN,20P,4.5x 1 SA
...4 0909-001032 IC-REAL TIME CLOCK;PCF8563,SOP,8P,4.9x3. 1 SA
...4 1006-001266 IC-LINE TRANSCEIVER;3232,TSSOP,16P,174MI 1 SA
...4 1103-001531 IC-EEPROM;S-24C256CI-J8T1U4,256Kbit,32Kx 1 SA
...4 1103-001561 IC-EEPROM;S-24C02DI-J800,2Kbit,256X8bit, 1 SA
...4 1105-002527 IC-DDR3 SDRAM;K4B2G1646Q-BCK0,DDR3,2Gbit 1 SA
...4 1201-003183 IC-AUDIO AMP;DRV612,HTSSOP,14P,5x4.4mm,D 1 SA
...4 1201-003671 IC-AUDIO AMP;NTP7414,MLF,48P,7x7mm,DUAL, 1 SA
...4 1203-004363 IC-VOL. DETECTOR;SOT-23,3Z30,2.9x1.6mm,P 1 SA
...4 1203-006017 IC-VOL. DETECTOR;RT9824GJ8,TSOT23,8P,2.9 1 SA
...4 1203-006130 IC-POSI.FIXED REG.;S-1172B25-U5T1G,SOT-8 1 SA
...4 1203-007144 IC-DC/DC CONVERTER;TPS54331D,SOIC8,8P,4. 1 SA
...4 1203-007151 IC-PWM CONTROLLER;TPS54328DDAR,SO PowerP 1 SNA
...4 1203-007694 IC-DC/DC CONVERTER;SN1106041DDAR,DDA,8Z3 2 SA
...4 1203-007984 IC-DC/DC CONVERTER;AOZ3015PI,SO-8,8P,6.2 1 SA
...4 1203-008102 IC-POSI.FIXED REG.;S-13A1D12-E800,HSOP,8 1 SNA
...4 1203-008103 IC-POSI.FIXED REG.;S-13A1D15-E800,HSOP,8 1 SNA
...4 1203-008104 IC-POSI.FIXED REG.;S-13A1D18-E800,HSOP,8 1 SNA
...4 1203-008105 IC-POSI.FIXED REG.;S-13A1D33-E800,HSOP,8 1 SNA
...4 1203-008496 IC-BACKLIGHT DRIVER;BD9397EFV,HTSSOP-B40 1 SA
...4 1204-003492 IC-DECODER;SENK14,LFBGA,624P,21x21mm,PLA 1 SA
...4 1205-004447 IC-SWITCH;TPS2051CDBVR,SOT23-5,5P,3x1.65 2 SA
...4 1405-001271 VARISTOR;35V,20Vdc,5A,1.0x0.5x0.6mm,TP,1 18 SA
...4 2007-000029 R-CHIP;0ohm,5%,1/8W,TP,2012 3 SC
...4 2007-000039 R-CHIP;0ohm,1%,1/10W,TP,1608 1 SA
...4 2007-000052 R-CHIP;10Kohm,1%,1/10W,TP,1608 3 SA
...4 2007-000060 R-CHIP;100Kohm,1%,1/10W,TP,1608 1 SNA
...4 2007-000063 R-CHIP;150Kohm,1%,1/10W,TP,1608 1 SNA
...4 2007-000066 R-CHIP;20Kohm,1%,1/10W,TP,1608 1 SNA
...4 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 4 SA
...4 2007-000137 R-CHIP;2Kohm,5%,1/16W,TP,1005 7 SNA
...4 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 22 SA
...4 2007-000142 R-CHIP;2.7Kohm,5%,1/16W,TP,1005 3 SA
...4 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,1005 45 SNA
...4 2007-000148 R-CHIP;10Kohm,5%,1/16W,TP,1005 38 SA
...4 2007-000153 R-CHIP;22Kohm,5%,1/16W,TP,1005 11 SNA
...4 2007-000157 R-CHIP;47Kohm,5%,1/16W,TP,1005 5 SNA
...4 2007-000162 R-CHIP;100Kohm,5%,1/16W,TP,1005 5 SNA
...4 2007-000168 R-CHIP;470Kohm,5%,1/16W,TP,1005 3 SA
...4 2007-000172 R-CHIP;10ohm,5%,1/16W,TP,1005 1 SNA
...4 2007-000173 R-CHIP;22ohm,5%,1/16W,TP,1005 7 SNA
...4 2007-000174 R-CHIP;47ohm,5%,1/16W,TP,1005 2 SNA
...4 2007-000242 R-CHIP;1.5Kohm,5%,1/16W,TP,1005 1 SNA
...4 2007-000256 R-CHIP;1.6Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 1 SA
ANNEX-3
ANNEX. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 2007-000336 R-CHIP;120Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-000475 R-CHIP;1Mohm,1%,1/10W,TP,1608 1 SA
...4 2007-000501 R-CHIP;2.2ohm,1%,1/10W,TP,1608 5 SA
...4 2007-000539 R-CHIP;200ohm,5%,1/10W,TP,1608 2 SA
...4 2007-000566 R-CHIP;220Kohm,5%,1/16W,TP,1005 1 SNA
...4 2007-000695 R-CHIP;3.3ohm,5%,1/10W,TP,1608 4 SNA
...4 2007-000755 R-CHIP;330Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-000775 R-CHIP;33Kohm,5%,1/16W,TP,1005 2 SNA
...4 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005 5 SNA
...4 2007-001139 R-CHIP;7.5Kohm,1%,1/10W,TP,1608 2 SA
...4 2007-001196 R-CHIP;820Kohm,5%,1/10W,TP,1608 1 SA
...4 2007-001292 R-CHIP;33ohm,5%,1/16W,TP,1005 17 SNA
...4 2007-001298 R-CHIP;51ohm,5%,1/16W,TP,1005 2 SNA
...4 2007-001313 R-CHIP;330ohm,5%,1/16W,TP,1005 2 SNA
...4 2007-001325 R-CHIP;3.3Kohm,5%,1/16W,TP,1005 1 SNA
...4 2007-002910 R-CHIP;30.1Kohm,1%,1/10W,TP,1608 1 SNA
...4 2007-003025 R-CHIP;6.8ohm,5%,1/16W,TP,1005 2 SA
...4 2007-007001 R-CHIP;3.9Kohm,5%,1/16W,TP,1005 1 SA
...4 2007-007095 R-CHIP;390ohm,5%,1/16W,TP,1005 1 SA
...4 2007-007107 R-CHIP;100Kohm,1%,1/16W,TP,1005 4 SNA
...4 2007-007108 R-CHIP;43.2Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007132 R-CHIP;15Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007134 R-CHIP;39Kohm,1%,1/16W,TP,1005 2 SA
...4 2007-007136 R-CHIP;4.7Kohm,1%,1/16W,TP,1005 2 SNA
...4 2007-007138 R-CHIP;27Kohm,1%,1/16W,TP,1005 3 SA
...4 2007-007139 R-CHIP;47Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007142 R-CHIP;10Kohm,1%,1/16W,TP,1005 2 SNA
...4 2007-007156 R-CHIP;1ohm,5%,1/16W,TP,1005 18 SNA
...4 2007-007231 R-CHIP;110Kohm,1%,1/10W,TP,1608 2 SA
...4 2007-007306 R-CHIP;100ohm,1%,1/16W,TP,1005 3 SNA
...4 2007-007309 R-CHIP;12Kohm,1%,1/16W,TP,1005,0.35T 2 SA
...4 2007-007311 R-CHIP;22Kohm,1%,1/16W,TP,1005 3 SA
...4 2007-007312 R-CHIP;20Kohm,1%,1/16W,TP,1005 2 SA
...4 2007-007317 R-CHIP;2.2Kohm,1%,1/16W,TP,1005 2 SA
...4 2007-007318 R-CHIP;1Kohm,1%,1/16W,TP,1005 24 SNA
...4 2007-007431 R-CHIP;91Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-007517 R-CHIP;240ohm,1%,1/16W,TP,1005 1 SNA
...4 2007-007538 R-CHIP;56Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007668 R-CHIP;68.1Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-007720 R-CHIP;300Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-007723 R-CHIP;75Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-007767 R-CHIP;200ohm,1%,1/16W,TP,1005 1 SA
...4 2007-007791 R-CHIP;9.1Kohm,1%,1/16W,TP,1005 2 SNA
...4 2007-008011 R-CHIP;11.5Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-008015 R-CHIP;75ohm,1%,1/16W,TP,1005 8 SA
...4 2007-008167 R-CHIP;120Kohm,1%,1/16W,TP,1005 1 SC
...4 2007-008213 R-CHIP;4.3Kohm,1%,1/16W,TP,1005 1 SNA
ANNEX-4
ANNEX. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 2007-008263 R-CHIP;3Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-008275 R-CHIP;30Kohm,1%,1/16W,TP,1005 3 SNA
...4 2007-008332 R-CHIP;11.5Kohm,1%,1/16W,TP,1005 2 SA
...4 2007-008473 R-CHIP;59Kohm,1%,1/10W,TP,1608 3 SA
...4 2007-009138 R-CHIP;33Kohm,1%,1/16W,TP,1005 2 SNA
...4 2007-009923 R-CHIP;0.3ohm,1%,1/4W,TP,3216 3 SNA
...4 2007-010664 R-CHIP;4.7Mohm,1%,1/4W,TP,3216 2 SNA
...4 2011-000515 R-NETWORK;4.7Kohm,5%,1/16W,L,CHIP,8P,TP, 2 SA
...4 2011-001261 R-NETWORK;33ohm,5%,1/16W,L,CHIP,8P,TP,2. 2 SA
...4 2011-001262 R-NETWORK;22ohm,5%,1/16W,L,CHIP,8P,TP,2. 7 SA
...4 2011-001344 R-NETWORK;100ohm,5%,1/16W,L,CHIP,8P,TP,2 5 SA
...4 2011-001345 R-NETWORK;10Kohm,5%,1/16W,L,CHIP,8P,TP,2 4 SA
...4 2011-001396 R-NETWORK;4.7Kohm,5%,1/16W,L,CHIP,8P,TP, 2 SA
...4 2011-001449 R-NETWORK;22ohm,5%,1/16W,L,4P,TP,1010 5 SA
...4 2011-001527 R-NETWORK;4.7Kohm,5%,1/16W,L,CHIP,4P,TP, 1 SNA
...4 2011-001587 R-NETWORK;100ohm,5%,1/16W,L,CHIP-V,4P,TP 2 SNA
...4 AD480 2203-000233 C-CER,CHIP;0.1nF,5%,50V,C0G,TP,1005 10 SA
...4 AD480 2203-000278 C-CER,CHIP;0.01nF,0.5pF,50V,C0G,TP,1005 1 SA
...4 AD480 2203-000359 C-CER,CHIP;0.15nF,5%,50V,C0G,TP,1005,0.5 2 SA
...4 AD480 2203-000386 C-CER,CHIP;0.015nF,5%,50V,C0G,TP,1005 2 SA
...4 AD480 2203-000425 C-CER,CHIP;0.018nF,5%,50V,C0G,TP,1005 1 SA
...4 AD480 2203-000438 C-CER,CHIP;1nF,10%,50V,X7R,TP,1005 6 SA
...4 AD480 2203-000489 C-CER,CHIP;2.2nF,10%,50V,X7R,TP,1005 3 SA
...4 AD480 2203-000585 C-CER,CHIP;0.22nF,10%,50V,X7R,TP,1005 1 SA
...4 AD480 2203-000627 C-CER,CHIP;0.022nF,5%,50V,C0G,TP,1005 2 SNA
...4 AD480 2203-000714 C-CER,CHIP;3.3nF,10%,50V,X7R,TP,1005 11 SA
...4 AD480 2203-000812 C-CER,CHIP;0.033nF,5%,50V,C0G,TP,1005 1 SA
...4 AD480 2203-000854 C-CER,CHIP;0.039nF,5%,50V,C0G,TP,1005 1 SA
...4 AD480 2203-000940 C-CER,CHIP;0.47nF,10%,50V,X7R,TP,1005 3 SA
...4 AD480 2203-000995 C-CER,CHIP;0.047nF,5%,50V,C0G,TP,1005 3 SA
...4 AD480 2203-001412 C-CER,CHIP;0.03nF,5%,50V,NP0,TP,1005 3 SNA
...4 AD480 2203-001634 C-CER,CHIP;33nF,10%,50V,X7R,TP,1608 1 SA
...4 AD480 2203-001683 C-CER,CHIP;0.068nF,5%,50V,NP0,TP,1608 1 SNA
...4 AD480 2203-002285 C-CER,CHIP;10nF,10%,50V,X7R,TP,1005 14 SNA
...4 AD480 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,TP,1608 3 SNA
...4 AD480 2203-002443 C-CER,CHIP;0.33nF,10%,50V,X7R,TP,1005 8 SA
...4 AD480 2203-002711 C-CER,CHIP;100nF,10%,25V,X7R,TP,1608 1 SA
...4 AD480 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 4 SC
...4 AD480 2203-005054 C-CER,CHIP;0.0047nF,0.25pF,50V,NP0,TP,10 2 SA
...4 AD480 2203-005083 C-CER,CHIP;220nF,10%,50V,X7R,TP,1608,0.8 2 SA
...4 AD480 2203-005249 C-CER,CHIP;100nF,10%,50V,X7R,TP,1608 17 SNA
...4 AD480 2203-005659 C-CER,CHIP;0.18nF,5%,50V,NP0,TP,1005 1 SNA
...4 AD480 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,TP,1005 90 SA
...4 AD480 2203-006126 C-CER,CHIP;47nF,10%,16V,X7R,TP,1005 8 SNA
...4 AD480 2203-006158 C-CER,CHIP;100nF,10%,16V,X7R,TP,1005,0.5 6 SNA
...4 AD480 2203-006324 C-CER,CHIP;2200nF,10%,10V,X5R,TP,1608 6 SA
...4 AD480 2203-006348 C-CER,CHIP;1000nF,10%,25V,X5R,TP,1608,0. 7 SA
ANNEX-5
ANNEX. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 AD480 2203-006361 C-CER,CHIP;10000nF,10%,10V,X5R,TP,2012 10 SC
...4 AD480 2203-006377 C-CER,CHIP;4700nF,10%,25V,X5R,TP,2012 1 SNA
...4 AD480 2203-006474 C-CER,CHIP;22000nF,20%,6.3V,X5R,TP,2012 14 SA
...4 AD480 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005 18 SNA
...4 AD480 2203-006890 C-CER,CHIP;10000nF,20%,6.3V,X5R,TP,1608 34 SA
...4 AD480 2203-007176 C-CER,CHIP;10000nF,10%,16V,X5R,TP,2012,1 8 SNA
...4 AD480 2203-007240 C-CER,CHIP;22000nF,20%,6.3V,X5R,TP,1608( 2 SA
...4 AD480 2203-007269 C-CER,CHIP;22000nF,20%,10V,X5R,TP,2012(2 19 SA
...4 AD480 2203-007270 C-CER,CHIP;10000nF,10%,10V,X5R,TP,1608,0 9 SNA
...4 AD480 2203-007306 C-CER,CHIP;10000nF,10%,25V,X5R,TP,2012,1 9 SNA
...4 AD480 2203-007425 C-CER,CHIP;2200nF,10%,25V,X5R,TP,1608,0. 2 SNA
...4 AD480 2203-007513 C-CER,CHIP;10000nF,10%,10V,X5R,TP,1608,0 4 SA
...4 AD480 2203-007544 C-CER,CHIP;100nF,10%,50V,X7R,TP,1005,0.5 3 SA
...4 AD480 2203-008096 C-CER,CHIP;2200nF,10%,50V,X5R,TP,2012,1. 4 SA
...4 2402-001474 C-AL,SMD;100uF,20%,50V,TP,10.0x8.5mm 3 SA
...4 2409-001168 C-EDL;200000uF,3.3V,0.01mA,TP,D6.8x11.3m 1 SA
...4 2503-001051 C-NETWORK;100nFx4,20%,16V,2012 1 SA
...4 2703-000158 INDUCTOR-SMD;1uH,10%,2012,.4Ohm,50mA,45, 4 SA
...4 2703-000213 INDUCTOR-SMD;470nH,10%,1608,1.35Ohm,35mA 1 SA
...4 2703-001209 INDUCTOR-SMD;1.2uH,10%,1608,.8Ohm,25mA,3 3 SA
...4 2703-002332 INDUCTOR-SMD;330nH,5%,1608,3Ohm,100mA,32 1 SA
...4 2703-003149 INDUCTOR-SMD;2.2uH,20%,5050,0.055Ohm,300 3 SA
...4 2703-004145 INDUCTOR-SMD;2.2uH,20%,6.5 x 6.9mm,0.20o 1 SNA
...4 2703-004457 INDUCTOR-SMD;10uH,20%,8080 (4.5T),0.074O 1 SNA
...4 2703-004724 INDUCTOR-SMD;8.2uH,20%,5050,4mm,0.072Ohm 4 SA
...4 2703-005289 INDUCTOR-SMD;33uH,20%,15x16mm,8.5mm,0.05 1 SA
...4 2801-000258 CRYSTAL-SMD;0.032768MHz,20ppm,SMD,12.5pF 1 SA
...4 2801-003773 CRYSTAL-SMD;12MHz,30ppm,28-AAN,20pF,50oh 1 SA
...4 2801-003856 CRYSTAL-SMD;0.032768MHz,20ppm,28-ACP,7pF 1 SA
...4 3301-000314 BEAD-SMD;120ohm,1608,TP,120ohm/100MHz 3 SNA
...4 3301-002039 BEAD-SMD;26ohm,1608,TP 44 SA
...4 3601-001374 FUSE-SURFACE MOUNT;32V,5A,FAST-ACTING,PL 1 SA
...4 3601-001376 FUSE-SURFACE MOUNT;32V,3A,FAST-ACTING,Hi 1 SNA
...4 3701-001856 CONNECTOR-HDMI;19P,FEMALE,AU,0.5mm,BLK,S 1 SA
...4 3708-001150 CONNECTOR-FPC/FFC/PIC;30P,1mm,SMD-A,SN,Z 1 SA
...4 3709-001782 CONNECTOR-CARD SLOT;68P,1.27mm,ANGLE,AUF 1 SA
...4 EH01 3711-008131 HEADER-BOARD TO CABLE;BOX,4P,1R,2.5mm,AN 1 SA
...4 EH01 3711-008168 HEADER-BOARD TO CABLE;BOX,6P,1R,2.0mm,AN 1 SNA
...4 EH01 3711-008634 HEADER-BOARD TO CABLE;BOX,10P,2R,2mm,ANG 1 SA
...4 3711-008945 HEADER-BOARD TO BOARD;4P,1R,2.0mm,STRAIG 1 SNA
...4 3722-003246 JACK-MODULAR;6P/6C(W/L),RJ12,YES,NO,AU/N 1 SA
...4 3722-003457 JACK-USB;4P/1C,NI,BLK,A 1 SA
...4 3722-003617 JACK-PHONE;14P/2C,SN,BLK,STRAIGHT,3.6PI, 1 SA
...4 3722-003655 JACK-SCART;21P,SN,BLK 1 SA
...4 3722-003667 JACK-PHONE;1P/7C,SN/NI,BLK,STRAIGHT,3.6P 1 SA
...4 ET01 BN40-00288B TUNER;GT2CX-33X264S/FW-FWS,GT2CX-33X264S 1 SA
...4 BN41-02409A PCB MAIN;HD470S_EU/AA_32inch,FR-4,4,1.2T 1 SNA
ANNEX-6
ANNEX. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 BN97-09388D ASSY MICOM-MAIN;HD670/HD470,EU,1107-0020 1 SNA
....5 1107-002048 IC-NAND FLASH;MT29F2G08ABAEAWP:E,2Gbit,2 1 SA
...4 BN97-09389D ASSY MICOM-SUB;HD670/HD470,EU,0903-00187 1 SNA
....5 0903-001879 IC-MICROCONTROLLER;WT61P808,LQFP,48P,7x7 1 SA
...4 BN97-09390B ASSY MICOM-SPI;HD670/HD470,EU,1107-00222 1 SNA
....5 1107-002226 IC-NOR FLASH;W25Q40CLSSIP,4Mbit,SOIC,8P, 1 SA
..3 T0066 BP62-00017A HEAT SINK-ES;SP-50L2HX,A6063S,T2.0,26.2, 1 SNA
1 BN91-14470A ASSY SHIELD;HD470 1 SNA
0.2 SCREW 6001-003016 SCREW-MACHINE;PWH,+,M3.0,L5.0,ZPC(WHT),S 9 SA
0.2 BN02-00102B TAPE-FILAMENT;#8917,0.15,25,50,WHITE 0 SNA
0.2 BN39-01885X LEAD CONNECTOR-POWER CABLE;SD850,Lead Co 1 SA
0.2 P001A BN44-00844A DC VSS-LED TV PD BD;P32SF_FPN,P32SF_FPN, 1 SA
0.2 BN67-00327H RUBBER-FOOT;RUBBER-FOOT,SILICONE,Square, 2 SNA
0.2 BN67-00364C RUBBER-FOOT;X13,RUBBER,10*10,6,Gray,SQUA 1 SNA
0.2 BN96-35954A ASSY CABLE P-FFC CABLE;UN32J4003,FFC,NH, 1 SA
0.2 SP01A BN96-36052A ASSY SPEAKER P;6ohm,4pin,5W,J4003" 1 SA
0.2 FB01A BN96-37286B ASSY BOARD P-JOG SWITCH & IR;HD470S 32", 1 SA
1 BN91-15459B ASSY LCD-CORETN;BN07-01419D 1 SNA
0.2 BN07-01419D LCD-PANEL CORE;JJ032AGH-R4,RJJ4AH4,8bit* 1 SA
1 BN92-17513A ASSY BOX;HD470 1 SNA
0.2 BH68-00662A LABEL BOX-01;ALL MODEL,ART PAPER,60,110, 1 SNA
0.2 BN69-11893T BOX UNIT;32HD450-YS,CB,A-01,SW2,W914,D11 1 SNA
1 BN92-17537A ASSY P/MATERIAL;HD470 1 SNA
0.2 6902-002498 BAG ROLL;HDPE/PE FOAM,T0.5*,W650,L300M,T 2 SNA
0.2 6922-000013 BAND;PP,W18,L2300/L2900,TRP 1 SNA
0.2 BN01-00039A FOIL-STRETCH-HOOD;LLDPE,T0.08,W930,L1400 0 SNA
0.2 AS080 BN63-10787F SHEET-COVER;UE22ES5000,PE,T4.0,W1020,L11 1 SNA
0.2 BN69-08447A PAD;COMM,CB,SW2,T3,W800,L1000,-,-,-,-,YE 1 SNA
0.2 BN69-11850A CUSHION-SET;J4003,EPS,16.7g/l 1 SNA
..3 0103-005099 RESIN EPS;BASF303,Natural,Natural 213 SNA
0.2 BN69-12515A PALLET-WOODEN;UE32J4000/5000/6200,WOOD,9 1 SNA
0.2 BN74-00008N TAPE OPP;Silent,T0.065,W60,L1500M,NTR,Ac 2 SNA
1 ACCE1 BN92-17799A ASSY ACCESSORY;HD470 1 SNA
0.2 BN68-05417A LABEL-02,ENERGY;ALL,EDC,PP,T0.135,60,125 1 SNA
0.2 ACCE1 BN96-35795B ASSY ACCESSORY MANUAL/CABLE;HD470 1 SNA
..3 T0268 3903-000950 CBF-POWER CORD;DT,CEE,LP-21L,250V,2.5A,B 1 SA
..3 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 2 SNA
..3 6902-001962 BAG PE;LDPE,BIOBASED,T0.05,W400,L300,TRP 1 SNA
..3 REMOCON AA59-00818A REMOCON;TM1240,44,3.0V,HB460, HB67X, HB6 1 SC
..3 T0568 BN39-00864A CBF IF-MODULAR/MODULAR;Bordeaux Plus HOT 1 SA
..3 BN68-02989A LABEL-PQS;ALL,ALL,Paper,30,65,WHITE,SEH 1 SNA
..3 BN68-03019A LEAFLET-10,SAFETY GUIDE;ALL,SAMSUNG,28LE 1 SNA
..3 BN68-04972D LEAFLET-04,REGULATORY GUIDE;ALL,SAMSUNG, 1 SNA
..3 BN68-07115A LEAFLET-02,FICHER CARD;HD470,EUROPE,ENG, 1 SNA
..3 BN68-07310A LEAFLET-QSG;HD470S EU,ENG,XC & XU,MOJO,MOJ 1 SNA
..3 EH03A BN96-18153A ASSY HOLDER P-RING;11 LED-TV 1 SNA
...4 6902-001404 BAG ZIPPER;LDPE,T0.05,W80,L100,TRP 1 SNA
ANNEX-7
ANNEX. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark
...4 AH365 BN61-07295A HOLDER-RING;40UD5500,ABS,BK0007,HB 4 SC
....5 0103-004609 RESIN ABS;HF-0680U,K21294,BK0007,1.5mm H 16 SNA
1 BN92-17807A ASSY LABEL;HD470 1 SNA
0.2 BN68-06708E LABEL RATING;ALL,WW,PP,T0.05,93,73,Dark 1 SNA
ANNEX-8
ANNEX. Exploded View & Part List

Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
1-1-1. Warnings
WARNING
For continued safety, do not attempt to modify the circuit board.
Disconnect the AC power and DC power jack before servicing.
1-1-2. Servicing the LED TV
When servicing the LED TV, Disconnect the AC line cord from the AC outlet.1.
It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this2.
meter periodically.
1-1-3. Fire and Shock Hazard
Before returning the monitor to the user, perform the following safety checks:
Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the1.
chassis and other metal parts in the monitor.
Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and2.
compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.
Leakage Current Hot Check:3.
DEVICE
UNDER
TEST
(READING SHOULD)
NOT BE ABOVE 0.5mA LEAKAGE
CURRENT
TESTER
TEST ALL
EXPOSED METAL
SURFACES
2-WIRE CORD
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)
EARTH
GROUND
WARNING
Do not use an isolation transformer during this test.
Use a leakage current tester or a metering system that complies with American National Standards
Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL
Publication UL1410, 59.7).
With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch rst 4.
in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.)
and all exposed metal parts, including: metal cabinets, screwheads and control shafts.
The current measured should not exceed 0.5 milliamp.
Reverse the power-plug prongs in the AC outlet and repeat the test.
1-1
1. Precautions
1. Precautions
1-1. Safety Precautions

1-2
1. Precautions
1-1-4. Product Safety Notices
Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual
inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage,
wattage, etc. Parts that have special safety characteristics are identied by on schematics and parts lists. A substitute
replacement that does not have the same safety characteristics as the recommended replacement part might create
shock, re and/or other hazards. Product safety is under review continuously and new instructions are issued whenever
appropriate.

WARNING
An electrolytic capacitor installed with the wrong polarity might explode.
CAUTION
Before servicing units covered by this service manual, read and follow the Safety Precautions section of
this manual.
NOTE
If unforeseen circumstances create conict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
1-2-1. General Servicing Precautions
Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before1.
attempting to: (a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect
a test component in parallel with an electrolytic capacitor.
Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used.2.
The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements
to their original position.
After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that3.
the area around the serviced part has not been damaged.
Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input4.
terminals and earphone jacks).
Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect5.
an insulation resistance meter (500 V) to theblades of the AC plug. The insulation resistance between each blade of the
AC plug and accessible conductive parts (see above) should be greater than 1 megohm.
Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead;6.
always remove the instrument’s ground lead last.
1-3
1. Precautions
1-2. Servicing Precautions

Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly
called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some eld-effect
transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your1.
body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. To avoid a shock hazard,
be sure to remove the wrist strap before applying power to the monitor.
After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent2.
accumulation of an electrostatic charge.
Do not use freon-propelled chemicals. These can generate electrical charges sufcient to damage ESDs.3.
Use only a grounded-tip soldering iron to solder or desolder ESDs.4.
Use only an anti-static solder removal device. Some solder removal devices not classied as “anti-static” can generate 5.
electrical charges sufcient to damage ESDs.
Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs6.
are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive
materials.
Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material7.
to the chassis or circuit assembly into which the device will be installed.
CAUTION
Be sure no power is applied to the chassis or circuit and observe all other safety precautions.
Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or8.
lifting your foot from a carpeted oor can generate enough static electricity to damage an ESD.
1-4
1. Precautions
1-3. Static Electricity Precautions

For safety reasons, more than a people are required for carrying the product.1.
Keep the power cord away from any heat emitting devices, as a melted covering may cause re or electric shock.2.
Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature3.
may cause re.
Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed4.
to moisture. Otherwise, it may cause a re or electric shock.
Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check5.
the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause re or electric
shock.
Keep the antenna far away from any high-voltage cables and install it rmly. Contact with the highvoltage cable or the 6.
antenna falling over may cause re or electric shock.
When installing the product, leave enough space (0.4m) between the product and the wall for ventilation purposes.7.
A rise in temperature within the product may cause re.
If an equipment is provided with a replaceable battery, and if replacement by an incorrect type could result in an8.
explosion (for example, with some lithium batteries), the following applies:
CAUTION
Risk of explosion if battery is replaced by an incorrect type dispose of used batteries according to•
the instructions.
Do not dispose of batteries in a re.•
Do not short circuit, disassemble or overheat the batteries.•
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent•
type.
Do not be exposed to excessive heat such as sunshine, re or the like.•
1-5
1. Precautions
1-4. Installation Precautions