Samsung HG28EE470AK Service Manual

Samsung HG28EE470AK Service Manual

Chassis hws60/61

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SERVICE
Hospitality Displays
HG28EE470AK
LED TV
Chassis : HWS60
Model
: HG28EE470AK
HG40EE470SK
HG48EE470SK
Chassis
HWS61
Model
HG32EE470SK
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
Contents

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Table of Contents
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Summary of Contents for Samsung HG28EE470AK

  • Page 1 LED TV Chassis : HWS60 Model : HG28EE470AK HG40EE470SK HG48EE470SK Chassis HWS61 Model HG32EE470SK SERVICE Manual Hospitality Displays Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram HG28EE470AK...
  • Page 2 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.
  • Page 3: Table Of Contents

    ANNEX. Exploded View & Part List [HG28EE470AKXEN XA01] ....... ANNEX-1 1-1. Exploded View ......................ANNEX-1 1-1-1. Parts List ......................ANNEX-1 2-1. Electrical Parts List ....................ANNEX-2 ANNEX. Exploded View & Part List [HG32EE470SKXEN XA01] ......ANNEX-1 1-1. Exploded View ......................ANNEX-1 1-1-1.
  • Page 4 This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2016 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable All rights reserved. International and/or domestic law. Printed in Korea...
  • Page 5 3. Disassembly and Reassemble 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LED TV. This LED TV contains electrostatically sensitive devices. Use caution when handling these components. WARNING 3-1. Disassembly and Reassembly Disconnect the LED TV from the power source before disassembly.
  • Page 6 3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from the ASSY COVER P-REAR. • 28" : 7EA / 2EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) 6001-002755 SCREW-MACHINE : M3 x L6, ZPC(BLK) Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION JOG Cable Remove the All Cables.
  • Page 7 3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY BOARD P-FUNCTION JOG. ASSY BOARD P-FUNCTION JOG Remove the ASSY SPEAKER P-FRONT (R/L) on both sides. ASSY SPEAKER P-FRONT (R/L) Remove the screws from ASSY PCB MAIN BOARD. •...
  • Page 8 3. Disassembly and Reassemble Description & Screws Picture Description Completed the disassembly. NOTE Reassembly procedures are in the reverse order of disassembly procedures.
  • Page 9 3. Disassembly and Reassemble 32 inches „ Description & Screws Picture Description Place TV face down on cushioned table. Remove the screws from the GUIDE-STAND. • 32" : 4EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) Remove the ASSY STAND P-BOTTOM. Remove the screws from the ASSY COVER P-REAR.
  • Page 10 3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION Cable Remove the All Cables. • ASSY BOARD P-FUNCTION Cable • ASSY SPEAKER P-FRONT (R/L) Cable ASSY SPEAKER P-FRONT (R/L) Cable Power Cable •...
  • Page 11 3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from ASSY PCB MAIN BOARD. • 28" : 3EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT) Remove the screws from DC VSS-PD BOARD. • 28" : 5EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT)
  • Page 12 3. Disassembly and Reassemble 40 / 48 inches „ Description & Screws Picture Description Place TV face down on cushioned table. Remove the screws from the GUIDE-STAND. • 40" : 4EA • 48" : 4EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) Remove the ASSY STAND P-BOTTOM.
  • Page 13 3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION Cable Remove the All Cables. • ASSY BOARD P-FUNCTION Cable • ASSY SPEAKER P-FRONT (R/L) Cable ASSY SPEAKER P-FRONT (R/L) Cable Power Cable •...
  • Page 14 3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from ASSY PCB MAIN BOARD. • 40" : 3EA • 48" : 3EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT) Remove the screws from DC VSS-PD BOARD. •...
  • Page 15: Annex. Exploded View & Part List [Hg28Ee470Akxen Xa01]

    ANNEX. Exploded View & Part List ANNEX. Exploded View & Part List [HG28EE470AKXEN XA01] 1-1. Exploded View 1-1-1. Parts List Code No. Description & Specification Q’ty SA/SNA Remark BN07-01400A LCD-PANEL; HH028AGH-R2,RHHFAH2,643.41x386 BN94-10894U ASSY PCB MAIN; HTV BN61-10203A COVER-TERMINAL SIDE; HIPS,HIPS,MOLD,BLACK BN44-00695A DC VSS-PD BOARD;...
  • Page 16: Electrical Parts List

    ANNEX. Exploded View & Part List 2-1. Electrical Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark HG28EE470AKXEN (XA01) S001A BN90-06714A ASSY STAND;HD470 SG03 BN61-09996B GUIDE-STAND;UH4000 32",PC+ABS,MOLD,V-0,B 0103-005041 RESIN PC ABS;FR3200TV,901408,BK0008,1.2m SB04A...
  • Page 17 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 0406-001635 DIODE-TVS;SMF5.0A,6.4V,6.7V,7V,200MAV,20 ...4 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- ...4 0501-000445 TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT ...4 0505-002560 FET-SILICON;AO6415,P,20V,-3.3A,0.15ohm,1 ...4 0505-003397 FET-SILICON;2N7002K,N,60V,0.38A,1.19ohm, ...4 0801-002780 IC-CMOS LOGIC;74LVC1G17,SCHMITT-TRIGGER ...4 0801-003603 IC-CMOS LOGIC;MC74LCX244MN2TWG,Octal buf ...4 0801-003604...
  • Page 18 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 2007-001298 R-CHIP;51ohm,5%,1/16W,TP,1005 ...4 2007-007001 R-CHIP;3.9Kohm,5%,1/16W,TP,1005 ...4 2007-007095 R-CHIP;390ohm,5%,1/16W,TP,1005 ...4 2007-007136 R-CHIP;4.7Kohm,1%,1/16W,TP,1005 ...4 2007-007138 R-CHIP;27Kohm,1%,1/16W,TP,1005 ...4 2007-007142 R-CHIP;10Kohm,1%,1/16W,TP,1005 ...4 2007-007156 R-CHIP;1ohm,5%,1/16W,TP,1005 ...4 2007-007306 R-CHIP;100ohm,1%,1/16W,TP,1005 ...4 2007-007308...
  • Page 19 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 AD480 2203-006126 C-CER,CHIP;47nF,10%,16V,X7R,TP,1005 ...4 AD480 2203-006158 C-CER,CHIP;100nF,10%,16V,X7R,TP,1005,T0..4 AD480 2203-006324 C-CER,CHIP;2200nF,10%,10V,X5R,TP,1608 ...4 AD480 2203-006348 C-CER,CHIP;1000nF,10%,25V,X5R,TP,1608,0..4 AD480 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005 ...4 AD480 2203-006824 C-CER,CHIP;4700nF,10%,10V,X5R,TP,1608 ...4 AD480...
  • Page 20 BN96-35993Y ASSY ACCESSORY-CABLE;HG28EE470AKXEN 3705-001900 CONNECTOR-COAXIAL;DIN,FEMALE-MALE ADAPTO T0268 3903-000950 CBF-POWER CORD;DT,CEE,LP-21L,250V,2.5A,B 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 6902-001965 BAG PE;LDPE,BIOBASED,T0.05,W200,L300,TRP REMOCON AA59-00818A REMOCON-TV;2012 TV,Samsung,44KEY,3V,HB46 T0568 BN39-00864A LAN CABLE;Bordeaux Plus HOTEL,4P,L1000,U BN68-02989A LABEL ETC;ALL,ALL,PAPER,W30,L65,WHITE,SE BN96-15806B ASSY HOLDER P-WIRE STAND;UE5500,PA66,BLA ...4 BN61-04731D TAPE-DOUBLE FACE;ACRYL,T1.1,W20,L33M,WHI ...4 BN61-05491C HOLDER-STAND CABLE;UE5500,PA,MOLD,BLACK BN96-29120B ASSY ACCESSORY-SCREW;LEDTV 23,BN69-09241...
  • Page 21: Exploded View

    ANNEX. Exploded View & Part List ANNEX. Exploded View & Part List [HG40EE470SKXEN DA01] 1-1. Exploded View 1-1-1. Parts List Code No. Description & Specification Q’ty SA/SNA Remark BN95-02347B PRODUCT LCD-INX; CY-JJ040BGNV2V/H,J5000,H BN96-30337C ASSY SPEAKER P-FRONT; TV-SPK,MEGA3,6ohm,1 BN44-00852A DC VSS-PD BOARD; L48MSF_FDY,AC/DC,146W,10 BN94-10894V ASSY PCB MAIN;...
  • Page 22: Electrical Parts List

    ANNEX. Exploded View & Part List 2-1. Electrical Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark HG40EE470SKXEN (DA01) S001A BN90-07628A ASSY STAND;HE460 SG03 BN61-10358A GUIDE-STAND;UH6400 46",PC+GF20%,MOLD,V-2 0103-007285 RESIN PC;HF3200H,K21294,BK0007,V-2 SB04A...
  • Page 23 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 DS01A 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ...4 DS01A 0401-001099 DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3 ...4 DS01A 0401-001116 DIODE-SWITCHING;BAV99DW,75V,215mA,SOT-36 ...4 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8~6.6V,300mW,SO ...4 0404-001089 DIODE-SCHOTTKY;RB551V-30,20V,500mA,SOD-3 ...4 0404-001404 DIODE-SCHOTTKY;BAT721C,40V,200mA,SOT-23, ...4 0406-001200 DIODE-TVS;RClamp0504F,6V,1MAV,TP ...4 0406-001271...
  • Page 24 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 2007-000231 R-CHIP;1.3Kohm,1%,1/10W,TP,1608 ...4 2007-000242 R-CHIP;1.5Kohm,5%,1/16W,TP,1005 ...4 2007-000475 R-CHIP;1Mohm,1%,1/10W,TP,1608 ...4 2007-000539 R-CHIP;200ohm,5%,1/10W,TP,1608 ...4 2007-000775 R-CHIP;33Kohm,5%,1/16W,TP,1005 ...4 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005 ...4 2007-001288 R-CHIP;18ohm,5%,1/16W,TP,1005 ...4 2007-001292 R-CHIP;33ohm,5%,1/16W,TP,1005 ...4 2007-001298...
  • Page 25 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 AD480 2203-002285 C-CER,CHIP;10nF,10%,50V,X7R,TP,1005 ...4 AD480 2203-002443 C-CER,CHIP;0.33nF,10%,50V,X7R,TP,1005 ...4 AD480 2203-002525 C-CER,CHIP;0.56nF,10%,50V,X7R,TP,1005 ...4 AD480 2203-005083 C-CER,CHIP;220nF,10%,50V,X7R,TP,1608,0.8 ...4 AD480 2203-005249 C-CER,CHIP;100nF,10%,50V,X7R,TP,1608 ...4 AD480 2203-005659 C-CER,CHIP;0.18nF,5%,50V,NP0,TP,1005 ...4 AD480...
  • Page 26 ACCE1 BN92-17798M ASSY ACCESSORY;HG40EE470SKXEN ACCE1 BN96-35994M ASSY ACCESSORY;HG40EE470SKXEN T0268 3903-000950 CBF-POWER CORD;DT,CEE,LP-21L,250V,2.5A,B 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 6902-001962 BAG PE;LDPE,BIOBASED,T0.05,W400,L300,TRP REMOCON AA59-00818A REMOCON-TV;2012 TV,Samsung,44KEY,3V,HB46 T0568 BN39-00864A LAN CABLE;Bordeaux Plus HOTEL,4P,L1000,U BN68-02839P LEAFLET-WARRANTY;TV,Samsung,Turkish,Turk BN68-02989A LABEL-PQS;ALL,ALL,Paper,W30,L65,WHITE,SE BN68-03019F LEAFLET-REGULATORY GUIDE;HTV/MFM,Samsung BN68-04972G LEAFLET-REGULATORY GUIDE;LFD/MON,Samsung BN68-07598A LEAFLET-FICHE;ALL,W/P,0 BN68-07984A LEAFLET-QUICK SETUP GUIDE;HE470S,EU(XC &...
  • Page 27 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN69-13888B BOX UNIT;40HE470,CB,SW2,F1,L1087,W133,H5 BN92-19333A ASSY P/MATERIAL;HD470 0203-006958 TAPE-OPP;ACRYL,T0.065,W75,L1500M,TRP,#31 6902-002501 BAG ROLL;HDPE/PE FOAM,T0.5*,W750,L300M,T 6922-000013 BAND;PP,W18,L2300/L2900,TRP BN01-00039A SHEET-PROTECTION COVER;PE,T0.08,W930,ROL AS080 BN63-07229C SHEET-PROTECTION COVER;rose70",PET,T0.05 AS080 BN63-10787C SHEET-PROTECTION COVER;UE37EH5000,PE,T4, BN69-12730A CUSHION-SET;40ND470,EPS,16.7g/l,WHT,0...
  • Page 28 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN96-33321A ASSY OPEN CELL;V400HJ6-PE1,16:9,39.5inch ...4 BN81-10993A A/S-IC DRIVER SOURCE;V400HJ6-PE1,6101B00 ...4 BN81-10994A A/S-IC DRIVER GATE;V400HJ6-PE1,6101B0016 ...4 BN81-10995A A/S-ASSY PCB SOURCE LEFT;V400HJ6-PE1,6B0 ...4 BN81-10996A A/S-ASSY PCB SOURCE RIGHT;V400HJ6-PE1,6B ...4 BN81-10997A A/S-POLARIZER CF;V400HJ6-PE1,4101B001YC0...
  • Page 29: Exploded View

    ANNEX. Exploded View & Part List ANNEX. Exploded View & Part List [HG48EE470SKXEN FA01] 1-1. Exploded View 1-1-1. Parts List Code No. Description & Specification Q’ty SA/SNA Remark BN95-02334E PRODUCT LCD-SDC; CY-JJ048BGLV3V/H,J5000,H BN96-30337C ASSY SPEAKER P-FRONT; TV-SPK,MEGA3,6ohm,1 BN44-00852A DC VSS-PD BOARD; L48MSF_FDY,AC/DC,146W,10 BN94-10894W ASSY PCB MAIN;...
  • Page 30 ANNEX. Exploded View & Part List 2-1. Electrical Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark HG48EE470SKXEN (FA01) S001A BN90-05703A ASSY STAND;HG40NC690DFXZA SG03 BN61-10358A GUIDE-STAND;UH6400 46",PC+GF20%,MOLD,V-2 0103-007285 RESIN PC;HF3200H,K21294,BK0007,V-2 SB04A...
  • Page 31 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 DS01A 0401-001116 DIODE-SWITCHING;BAV99DW,75V,215mA,SOT-36 ...4 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8~6.6V,300mW,SO ...4 0404-001089 DIODE-SCHOTTKY;RB551V-30,20V,500mA,SOD-3 ...4 0404-001404 DIODE-SCHOTTKY;BAT721C,40V,200mA,SOT-23, ...4 0406-001200 DIODE-TVS;RClamp0504F,6V,1MAV,TP ...4 0406-001271 DIODE-TVS;RCLAMP0524P,6V,1MAV,5A,TR ...4 0406-001635 DIODE-TVS;SMF5.0A,6.4V,6.7V,7V,200MAV,20 ...4 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- ...4...
  • Page 32 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 2007-000475 R-CHIP;1Mohm,1%,1/10W,TP,1608 ...4 2007-000539 R-CHIP;200ohm,5%,1/10W,TP,1608 ...4 2007-000775 R-CHIP;33Kohm,5%,1/16W,TP,1005 ...4 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005 ...4 2007-001288 R-CHIP;18ohm,5%,1/16W,TP,1005 ...4 2007-001292 R-CHIP;33ohm,5%,1/16W,TP,1005 ...4 2007-001298 R-CHIP;51ohm,5%,1/16W,TP,1005 ...4 2007-007001 R-CHIP;3.9Kohm,5%,1/16W,TP,1005 ...4 2007-007095...
  • Page 33 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 AD480 2203-002525 C-CER,CHIP;0.56nF,10%,50V,X7R,TP,1005 ...4 AD480 2203-005083 C-CER,CHIP;220nF,10%,50V,X7R,TP,1608,0.8 ...4 AD480 2203-005249 C-CER,CHIP;100nF,10%,50V,X7R,TP,1608 ...4 AD480 2203-005659 C-CER,CHIP;0.18nF,5%,50V,NP0,TP,1005 ...4 AD480 2203-005968 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1005,0.5 ...4 AD480 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,TP,1005 ...4 AD480...
  • Page 34 BN92-17801D ASSY ACCESSORY;HG48EE470SKXEN ACCE1 BN96-35993Z ASSY ACCESSORY;HG48EE470SKXEN T0268 3903-000950 CBF-POWER CORD;DT,CEE,LP-21L,250V,2.5A,B 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 6902-001962 BAG PE;LDPE,BIOBASED,T0.05,W400,L300,TRP REMOCON AA59-00818A REMOCON-TV;2012 TV,Samsung,44KEY,3V,HB46 T0568 BN39-00864A LAN CABLE;Bordeaux Plus HOTEL,4P,L1000,U BN68-02839P LEAFLET-WARRANTY;TV,Samsung,Turkish,Turk BN68-02989A LABEL ETC;ALL,ALL,PAPER,W30,L65,WHITE,SE BN68-03019F LEAFLET-REGULATORY GUIDE;HTV/MFM,Samsung BN68-04972G LEAFLET-REGULATORY GUIDE;LFD/MON,Samsung BN68-07598A LEAFLET-FICHE;ALL,W/P,0 BN68-07984A LEAFLET-QUICK SETUP GUIDE;HE470S,EU(XC &...
  • Page 35 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark AS080 BN63-11092A SHEET-PROTECTION COVER;PS51F8500,PE,T4,W BN69-11261A CUSHION-SET FRONT;50"/55" Model,EPS,16.7 0103-005099 RESIN EPS;BASF303,Natural,Natural BN69-13883A CUSHION-SET;48HE470S,EPS,16.7g/l,WHT BN69-14464A PALLET-WOODEN;HG48EE470,WOOD,1090,1310,H BN95-03449A PRODUCT LCD DP;DP,BN95-02334E,SEH ONLY BN92-19418A ASSY P/MATERIAL;CY-JJ048BGEV1H,Inhouse p BN69-12070B CUSHION-PANEL;J5200 48",EPS,ESD EPS,22g/ ...4...
  • Page 36 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..5 BN96-37296A ASSY LED BAR P;48 FHD_FCOM_LEFT_MODULE,A ..5 BN96-37297A ASSY LED BAR P;48 FHD_FCOM_RIGHT_MODULE, TCON BN95-01306C ASSY T CON;LSF480HN04-G,48F60 VNB,0.5T ...4 BN97-07971E ASSY SMD;BN95-01306C ..5 0202-001830 SOLDER-CREAM;LFM-48W TM-HP,D20~38um,96.5...
  • Page 37 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..5 2007-008117 R-CHIP;2.7Kohm,1%,1/16W,TP,1005 ..5 2007-008263 R-CHIP;3Kohm,1%,1/16W,TP,1005 ..5 2007-010998 R-CHIP;0.3ohm,1%,1/8W,TP,1608,T0.45 ..5 2011-001264 R-NETWORK;10ohm,5%,1/16W,L,CHIP,8P,TP,2..5 AD480 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,TP,1005 ..5 AD480 2203-000715 C-CER,CHIP;3.3nF,10%,50V,X7R,TP,1608 ..5 AD480 2203-001414 C-CER,CHIP;330nF,10%,50V,X7R,TP,2012 ..5 AD480...
  • Page 38 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 BN60-00667A SPACER-CONDUCTIVE;Y13 SF-LED,CONDUCTIVE ...4 BN60-00930G SPACER-CONDUCTIVE;Y14 VNB 48",CONDUCTIVE ...4 BN60-00930H SPACER-CONDUCTIVE;Y14 VNB 48",CONDUCTIVE ...4 BN63-10886D SHEET-PROTECTION COVER;U28D590,AL,T0.052 ...4 BN63-10886G SHEET-PROTECTION COVER;UH7000,AL,T0.052, ...4 AC157 BN64-03308A CHASSIS-FRONT;PC+ABS+MF15%,V-1,T1.5,BK00...
  • Page 39: Exploded View

    ANNEX. Exploded View & Part List ANNEX. Exploded View & Part List [HG32EE470SKXEN XA01] 1-1. Exploded View 1-1-1. Parts List Code No. Description & Specification Q’ty SA/SNA Remark BN07-01419D LCD-PANEL; JJ032AGH-R4,RJJ4AH4,745.40x433 BN44-00844A DC VSS-PD BOARD; P32SF_FPN,AC/DC,60.8W,10 BN94-10894N ASSY PCB MAIN; HTV BN61-12065A COVER-TERMINAL SIDE;...
  • Page 40: Electrical Parts List

    ANNEX. Exploded View & Part List 2-1. Electrical Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark HG32EE470SKXEN (XA01) R001A BN90-07603A ASSY COVER REAR;HD450 SCREW 6001-002755 SCREW-MACHINE;BH,+,M3,L6,ZPC(BLK),SWRCH1 R001A BN96-41789A ASSY COVER P-REAR;32EE470,PC+ABS,V-0,BK0...
  • Page 41 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 DS01A 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ...4 DS01A 0401-001099 DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3 ...4 DS01A 0401-001116 DIODE-SWITCHING;BAV99DW,75V,215mA,SOT-36 ...4 DR01A 0402-002006 DIODE-RECTIFIER;SBR6100CTL,100V,6A,TO-25 ...4 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8~6.6V,300mW,SO ...4 0404-001089 DIODE-SCHOTTKY;RB551V-30,20V,500mA,SOD-3 ...4 0404-001307 DIODE-SCHOTTKY;SSC54,40V,5000mA,DO-214AB ...4...
  • Page 42 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,1005 ...4 2007-000148 R-CHIP;10Kohm,5%,1/16W,TP,1005 ...4 2007-000153 R-CHIP;22Kohm,5%,1/16W,TP,1005 ...4 2007-000157 R-CHIP;47Kohm,5%,1/16W,TP,1005 ...4 2007-000162 R-CHIP;100Kohm,5%,1/16W,TP,1005 ...4 2007-000168 R-CHIP;470Kohm,5%,1/16W,TP,1005 ...4 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005 ...4 2007-000172 R-CHIP;10ohm,5%,1/16W,TP,1005 ...4 2007-000173...
  • Page 43 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 2007-007791 R-CHIP;9.1Kohm,1%,1/16W,TP,1005 ...4 2007-008015 R-CHIP;75ohm,1%,1/16W,TP,1005 ...4 2007-008035 R-CHIP;160Kohm,1%,1/10W,TP,1608 ...4 2007-008213 R-CHIP;4.3Kohm,1%,1/16W,TP,1005 ...4 2007-008263 R-CHIP;3Kohm,1%,1/16W,TP,1005 ...4 2007-008275 R-CHIP;30Kohm,1%,1/16W,TP,1005 ...4 2007-008473 R-CHIP;59Kohm,1%,1/10W,TP,1608 ...4 2007-009753 R-CHIP;52.3Kohm,1%,1/16W,TP,1005 ...4 2007-009923...
  • Page 44 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ...4 AD480 2203-006348 C-CER,CHIP;1000nF,10%,25V,X5R,TP,1608,0..4 AD480 2203-006377 C-CER,CHIP;4700nF,10%,25V,X5R,TP,2012 ...4 AD480 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005 ...4 AD480 2203-006824 C-CER,CHIP;4700nF,10%,10V,X5R,TP,1608 ...4 AD480 2203-006890 C-CER,CHIP;10000nF,20%,6.3V,X5R,TP,1608 ...4 AD480 2203-007176 C-CER,CHIP;10000nF,10%,16V,X5R,TP,2012,1 ...4 AD480...
  • Page 45 BN92-17798C ASSY ACCESSORY;HG32EE470SKXEN ACCE1 BN96-35994C ASSY ACCESSORY;HG32EE470SKXEN T0268 3903-000950 CBF-POWER CORD;DT,CEE,LP-21L,250V,2.5A,B 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 6902-001962 BAG PE;LDPE,BIOBASED,T0.05,W400,L300,TRP REMOCON AA59-00818A REMOCON-TV;2012 TV,Samsung,44KEY,3V,HB46 T0568 BN39-00864A LAN CABLE;Bordeaux Plus HOTEL,4P,L1000,U BN68-02839P LEAFLET-WARRANTY;TV,Samsung,Turkish,Turk BN68-02989A LABEL ETC;ALL,ALL,PAPER,W30,L65,WHITE,SE BN68-03019F LEAFLET-REGULATORY GUIDE;HTV/MFM,Samsung BN68-04972G LEAFLET-REGULATORY GUIDE;LFD/MON,Samsung BN68-07598A LEAFLET-FICHE;ALL,W/P,0 BN68-07984A LEAFLET-QUICK SETUP GUIDE;HE470S,EU(XC &...
  • Page 46 ANNEX. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN69-14308A PALLET-WOODEN;HG32EE470,WOOD,W910,L1250, BN74-00008D TAPE-SINGLE FACE;OPP,T0.05,W75,L800M,CLE ANNEX-8...
  • Page 47 1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1-1. Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.
  • Page 48 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.
  • Page 49 1. Precautions 1-2. Servicing Precautions An electrolytic capacitor installed with the wrong polarity might explode. WARNING Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. CAUTION If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.
  • Page 50 1. Precautions 1-3. Static Electricity 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 field-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 your body by touching a known earth ground.
  • Page 51 1. Precautions 1-4. Installation Precautions For safety reasons, more than a people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
  • Page 52 2. Product specifications 2. Product Specifications 2-1. Product information Model HG28EE470AK Front View * W : Width H : High D : Depth Detail View Color Front : BLACK / Stand : BLACK Without Stand 643.4 x 396.5 x 62.9 mm Dimensions 28"...
  • Page 53 2. Product specifications Model HG**EE470SK Front View * W : Width H : High D : Depth Detail View Color Front : BLACK / Stand : BLACK Without Stand 745.4 x 442.2 x 69.0 mm 32" With Stand 745.4 x 484.7 x 192.6 mm Without Stand 922.7 x 530.7 x 72.0 mm Dimensions...
  • Page 54 : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6.5 ms Model HG28EE470AK Item Description Screen Size (Diagonal) 28 inches LCD Panel HD 60Hz Display Colors 16.7M color Display Resolution...
  • Page 55 2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6.5 ms Model HG32EE470SK Item Description Screen Size (Diagonal) 32 inches LCD Panel HD 60Hz...
  • Page 56 2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 8.5 ms Model HG40EE470SK Item Description Screen Size (Diagonal) 40 inches LCD Panel HD 80Hz...
  • Page 57 2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6 ms Model HG48EE470SK Item Description Screen Size (Diagonal) 48 inches LCD Panel HD 60Hz...
  • Page 58 2. Product specifications 2-3. Accessories NOTE • The items’ colors and shapes may vary depending on the model. • Cables not included in the package contents can be purchased separately. • The part code for some accessories may differ depending on your region. Product Code.
  • Page 59 4. Troubleshooting 4. Troubleshooting 4-1. Previous Check Check list for initial operation „ • AC Power Cord connected to the TV and the wall receptacle. • Standby Power/IR Indicator LED is turned On. • If Power/IR Indicator is not on check 10p power cable is connected and for correct Standby Voltage from SMPS to Main.
  • Page 60 4. Troubleshooting 4-2. How to Check Fault Symptom NO Power and No Video „ Power cord on. Cause : There did not supply the power from SMPS. Check ‘Stand-By A19V_PW’ 19V appear at BD213 or BD210 or BD212? Measure : Change 10P power cable and SMPS. Cause : Sub micom IC did not control the Function.
  • Page 61 4. Troubleshooting 4-3. Factory Mode Adjustments To enter ‘Service Mode’ Press the remote -control keys in this sequence : • If you do not have Factory remote control Power OFF INFO MENU MUTE Power On • If you have Factory remote control INFO Factory •...
  • Page 62 4. Troubleshooting 4-3-1. Detail Factory Option NOTE If you replace the main board with new one, please change the factory option as well. The options you must change are "Type". HG28EE470AKXEN „ Version XA01 Vendor CORETN PANEL Code BN07-01400A Spec. HH028AGH-R2 Vendor SMPS...
  • Page 63 4. Troubleshooting HG32EE470SKXEN „ Version XA01 Vendor CORETN PANEL Code BN07-01419D Spec. JJ032AGH-R4 Vendor POWER SMPS Code BN44-00844A Spec. P32SF_FPN ASSY CHASSIS BN91-17810N MAIN ASSY PCB MAIN BN94-10894N Byte Item Factory Reset Type 32S6AH0JJ Local set SW Model HE470 BOM Model Tuner Ch table NONE...
  • Page 64 4. Troubleshooting HG40EE470SKXEN „ Version DA01 DB02 DC03 Vendor PANEL Code BN95-02347B BN95-02347P BN95-02347J Spec. CY-JJ040BGNV2V/H CY-JJ040BGNV8V CY-JJ040BGNV6V/H Vendor DYREL DYREL DYREL SMPS Code BN44-00852A BN44-00852A BN44-00852A Spec. L48MSF_FDY L48MSF_FDY L48MSF_FDY ASSY CHASSIS BN91-17810V BN91-18231B BN91-18385B MAIN ASSY PCB MAIN BN94-10894V BN94-10909B BN94-11364B...
  • Page 65 4. Troubleshooting HG48EE470SKXEN „ Version FA01 Vendor PANEL Code BN95-02334E Spec. CY-JJ048BGLV3V/H Vendor DYREL SMPS Code BN44-00852A Spec. L48MSF_FDY ASSY CHASSIS BN91-17810W MAIN ASSY PCB MAIN BN94-10894W Byte Item Factory Reset Type 48A6AF0JJ Local set SW Model HE470 BOM Model Tuner Ch table NONE...
  • Page 66 4. Troubleshooting 4-3-2. Factory Data Option „ Factory Menu Name Data Range Factory Reset Type 28" 28S6AH2S 32" 32S6AH0JJ 40" 40D6AF2JJ; 40D6AF1JJ; 40D6AF0JJ 48" 48A6AF0JJ Local Set SW Model HE470 BOM Model TUNER Ch Table NONE MRT Option Front Color Lvds Format JEIDA Language_Arabic...
  • Page 67 4. Troubleshooting Factory Menu Name Data Range 24P*4 Support BD Wise Support Data Service Support PVR Support CI Support OTA Support LEDMotionPlus Support Nautral Mode Support Relax Mode Support HDMI/DVI SEL Select LCD/PDP Wall Mount HV Flip HV Flip PVR RECOND NUM Light Effect e-Pop Default CAMERA Support...
  • Page 68 4. Troubleshooting Factory Menu Name Data Range PH BW FQ BW PH RATE PD EN PEQ Inx WF Scale Num of Network Stream DP V Size Backend Device ECHO_FS BT_AUDIO_ON_OFF Config_AV_PATH V_HDMI IDENT TYPE 2134 V_HDMI PATH TYPE BACD V_EDID TYPE LCD_FHD V_ATV CVBS_PORT 2...
  • Page 69 4. Troubleshooting Factory Menu Name Data Range FAST LOGO DELAY NUM OF PANEL KEY Control „ Factory Menu Name Data Range EDID EDID ON/OFF EDID WRITE ALL … EDID WRITE PC … EDID WRITE HDMI … EDID Ver … EDID Port …...
  • Page 70 4. Troubleshooting Factory Menu Name Data Range Num of ATV Num of SVIDEO Num of PC Num of DVI Num of OPTICAL Link Num of MEDIA Num of Tuner Num of PVR RECORD RF Remocon Support CDD mode DPMS Support Num of IPTV CIP Num of CI Num of DECODER...
  • Page 71 4. Troubleshooting Factory Menu Name Data Range Power on Volume Last Saved Power on Volume Num …. Min Volume Max Volume Power on Source Power on Option Last Option Channel Channel Setup Channel Editor Mixed Channel Map Dynamic SI Channel Rescan Message Pan Euro MHEG My channel Genre Editor...
  • Page 72 4. Troubleshooting Factory Menu Name Data Range USB Pop-up Screen Default External Source Banner Auto source Anynet+Return Source Power On Src HP Managament HP Mode Defult HP Volume Main Speaker Eco Solution Energy Saving Logo/Message Welcome Message Edit Welcome Message Hospitality Logo Hospitality Logo DL …...
  • Page 73 4. Troubleshooting Factory Menu Name Data Range Sound Bar Out Contact Samsung Standby LED TV Reset Shop Option Shop Mode … Exhibition Mode 3D CUBE Asia Option Sepco 120Hz Unbalance FMTransmitter Support FMTransmitter Carrier AF level adjust TX Power Level...
  • Page 74 4. Troubleshooting Factory Menu Name Data Range Woofer Local Check Sum NONE Amp Local Check Sum NONE Speaker EQ PEQ Test Ready Speaker cut-off Freq SPDIF PCM Gain -9db FM M Prescale BTSC Mono Prescale BTSC stereo Prescale SAP Prescale A2 Ident High Thld A2 Ident low Thld Carrier2 Amp High Thld...
  • Page 75 4. Troubleshooting Factory Menu Name Data Range RF Mute Time CI+1.3 Tuner Margin MPEG Margin H.264 Margin CAM Wait Time TS Clock delay TCON_TEMP READ TEMPLAST DCC VERSION DDC CHK SEL DDC CHECK LOCAK DDC CHECK TOTAL MultiACC Checksum IIC Bus Stop Tuner Status „...
  • Page 76 4. Troubleshooting Factory Menu Name Data Range ER Count Self Diagnosis IPERF Stopped OPTION_HDMI DVB CI CAL Data Backup_Copy … CAL Data Restore_Copy … Expert ATV IF AGC SPEED Reset Auto Power MEMORY ADC/WB „ Factory Menu Name Data Range AV Calibration Success Comp Calibraion...
  • Page 77 4. Troubleshooting Factory Menu Name Data Range R-Gain G-Gain B-Gain WB_W2_R_Offset WB_W2_B_Offset WB_W2_R_Gain WB_W2_B_Gain WB_N_R_Offset WB_N_B_Offset WB_N_R_Gain WB_N_B_Gain MGA On/Off R1_Gain B1_Gain G1_Gain R2_Gain B2_Gain G2_Gain R3_Gain B3_Gain G3_Gain R4_Gain B4_Gain G4_Gain R5_Gain B5_Gain G5_Gain R6_Gain B6_Gain G6_Gain R7_Gain B7_Gain G7_Gain R8_Gain B8_Gain...
  • Page 78 4. Troubleshooting Factory Menu Name Data Range R9_Gain B9_Gain G9_Gain R10_Gain B10_Gain G10_Gain Advanced „ 4-20...
  • Page 79 4-4. Software Upgrade How to Upgrade SW and Micom „ Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the Set. Please be careful to not disconnect the power or remove the USB drive while upgrades are being applied. The set will turn off and turn on automatically after completing the firmware upgrade. Please check the firmware version after the upgrades are complete (the new version will have a higher number than the old version).
  • Page 80 4. Troubleshooting Locate the menu cursor Update now menu. Click the YES button. Update now Update now A new software version is available. Update from version 0000 to version 08147 Do you want to search the connected USB device for update files? Last checked for update:1/1/2015 10:02 am Last checked for update:1/1/2015 10:02 am Cancel Don’t turn off the TV or disconnect...
  • Page 81 4. Troubleshooting 4-4-2. SUBMICOM Upgrade You can upgrade SUBMICOM in factory mode without DDC program. But it take long time about 5 minutes. Store the SW program in a USB memory stick. SubMicomEU.bin SubMicomEU SubMicom Connect the USB memory stick. USB memory stick Access the factory mode.
  • Page 82 4. Troubleshooting Locate the cursor SUBMICOM upgrade menu. T-CON Usb Download Failure IR Blaster Upgrade Failure T-CON CheckSum IR Blaster delay time CPLD Download Logic Usb D/L SUBMICOM UPGRADE LDC Profile Upgrade BT UPGRADE Pic Data USB Upgrade BT FREEPAIRING Audio Data USB Upgrade Fuction Upgrade Failure...
  • Page 83 4. Troubleshooting 4-4-3. Check S/W Version You can upgrade SUBMICOM in factory mode without DDC program. But it take long time about 5 minutes. Enter the Menu and move to the Support. Toggle to Software Update. Current version" You can check the Main S/W Version on the " 4-25...
  • Page 84 4. Troubleshooting 4-5. How to write EDID Select Control - EDID. Option EDID Control Sub Option Debug PDP Option Hotel Option ADC/WB Shop Option Advanced Asia Option LFD Option Config Option Select EDID ON/OFF and push ► button of remote control. then you can see the change of state to ON.
  • Page 85 5. Wiring Diagram 5. Wiring Diagram 5-1. Wiring Diagram SMPS Board Main Board CNM803 CNL802 CN202_NCN CN1202_HD CN402 CN302 Speaker Speaker Function & IR...
  • Page 86 5. Wiring Diagram 5-2. Connector Main Board „ 32 inches CN1901 (RJP) CN1101_U1 (USB) CN1502_PC_DVI (PC/DVI AUDIO IN) CN401 (SCART) CN1501_PC CN1301_CI CN202 (PC IN) (Power) CN1902 CN501_H1 (DATA) (HDMI IN) CN1202_HD (to Panel) CN1403 CN1403 TU1802 (HP-IN) (HEADPHONE JACK) CN402 CN302 (Function/IR)
  • Page 87 5. Wiring Diagram CN1902 (DATA) CN501_H1 (HDMI1) TP_RJ12_IR TP_RJ12_GND HDMI1_RX2+ HDMI1_RXCLK- TP_RJ12_RX TP_RJ12_TX HDMI1_RX2- HDMI1_RX1+ HDMI1_ARC CN401 (SCART) HDMI1_SCL_DDC SC_SR_OUT HDMI1_RX1- HDMI1_SDA_DDC SC_SR_IN DGND HDMI1_RX0+ SC_SL_OUT DGND HDMI1_5V DGND SC_R HDMI1_RX0- HDMI1_HOT_PLUG DGND SC_FB HDMI1_RXCLK+ SC_SL_IN DGND CN1403 SC_B DGND IDENT_SC SC_CVBS_OUT TEST_SR...
  • Page 88 5. Wiring Diagram 28 / 40 / 48 inches CN401_SC CN202 (Power) CN1902 (DATA) CN1502_PC_DVI (PC/DVI AUDIO IN) CN401 (SCART) CN1403 CN1201_FHD (HP) (to Panel) CN501_H1 CN1501_PC (HDMI IN) (PC IN) CN1101_U1 (USB) CN1901 (RJP) TU1802 CN402 CN302 (Function/IR) (Sound) Main Board Pin Map „...
  • Page 89 5. Wiring Diagram CN1901 (RJP) CN1502_PC_DVI TEST_SR TX_JACK_DEBUG_RJP PC_DVI_SL_IN RX_JACK_DEBUG_RJP PC_DVI_SR_IN TEST_SL CN1101 (USB) CN1501_PC B5V_USB1_PW USB0_DP+_USB PC_RED PC_5V USB0_DM-_USB DGND PC_GREEN IDNENT_PC PC_BLUE CN501_H1 (HDMI1) PC_SDA_DDC HDMI1_RX2+ H_SYNC HDMI1_RXCLK- V_SYNC HDMI1_RX2- PC_SCL_DDC HDMI1_RX1+ HDMI1_ARC HDMI1_SCL_DDC HDMI1_RX1- HDMI1_SDA_DDC HDMI1_RX0+ HDMI1_5V HDMI1_RX0- HDMI1_HOT_PLUG HDMI1_RXCLK+...
  • Page 90 5. Wiring Diagram 5-3. Connector Functions Connector Function • CN202 ↔ CNM803 Supply main power and dimming signal from IP Board to Main Board. • CN1201_FHD/HD ↔ HD The LVDS signal transfered from Main Board to Panel.
  • Page 91 5. Wiring Diagram 5-4. Cables 1 Main-SMPS 2 Main-SOURCE LEAD CONNECTOR-POWE FFC CABLE 28" BN39-01885E BN96-31086H 32" BN39-01885X BN96-35954A Code 40" BN39-01885A BN96-38345D 48" BN39-01956A BN96-27044P Photo NOTE The code number of cable (Lead-connector) can be changed, see "Exploded Views and Parts List".

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