Samsung LA22N21B Service Manual
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Samsung LA22N21B Service Manual

Samsung LA22N21B Service Manual

Tft-lcd tv/monitor va22so chassis
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SERVICE
TFT-LCD TV/MONITOR
TFT-LCD TV/MONITOR
Chassis
VA22SO
Manual
4. Alignment & Adjustments
9. Wiring Diagram
12. Panel Description
Model
LA22N21B
CONTENTS

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Summary of Contents for Samsung LA22N21B

  • Page 1: Table Of Contents

    TFT-LCD TV/MONITOR Chassis Model VA22SO LA22N21B SERVICE Manual TFT-LCD TV/MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Alignment & Adjustments 5. Troubleshooting 6. Exploded View & Parts List 7. Parts List 8. Block Diagram 9. Wiring Diagram 10.
  • Page 2 This Service Manual is a property of Printed in Korea Samsung Electronics Co., Ltd. P/N : BN82-00103W-00 Any unauthorized use of Manual can be http : //www.samsungmonitor.com (SyncMaster Worldwide) punished under applicable International http : //www.samsung-monitor.com (SyncMaster USA) and/or domestic law. URL : http://itself.sec.samsung.co.kr/...

  • Page 3: Precautions

    A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. LA22N21B...
  • Page 4 ESDs. Motions such as brushing clothes solder removal devices not classified as “anti-static” can together, or lifting your foot from a carpeted floor can generate electrical charges sufficient to damage ESDs. generate enough static electricity to damage an ESD. LA22N21B...

  • Page 5: Product Specifications

    Sound Characteristic – BASS Control Range : -8 dB ~ + 8dB – TREBLE Control Range : -8 dB ~ +8 dB – Headphone Out : 5 mW max (400 m Vrms) – Output Frequency : 20 Hz ~15.2 Hz LA22N21B...
  • Page 6 DVI-I Receptacle Connector Front View Signal Assignment Signal Assignment Signal Assignment RX2- RX2+ RXC+ RXC- DDC Input Power(+5V) Analog Red IDENT_PC Analog Green DDC Clock (SCL) RX0- DDC Data (SDA) Analog Blue RX0+ Analog Horizontal Sync. Analog Vertical Sync. RX1- RX1+ LA22N21B...
  • Page 7 2 Product Specifications 2-2-2 Component 1, 2 2-2-3 S-Video Separate RCA Green Pb (Cb) RCA Blue Pr (Cr) RCA Red Audio L RCA White Audio R RCA Red 2-2-4 A/V RCA Yellow CVBS Audio L RCA White Audio R RCA Red LA22N21B...
  • Page 8 2 Product Specifications 2 Product Specifications 2-3 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals. 2-3-1 LCD Panel Mode1 mode LA22N21B...
  • Page 9 2 Product Specifications 2 Product Specifications 2-3-1 Supported Modes (1) LA22N21B...
  • Page 10 2 Product Specifications 2 Product Specifications 2-3-1 Supported Modes (2) LA22N21B...
  • Page 11 2 Product Specifications 2 Product Specifications 2-3-1 Supported Modes (3) LA22N21B...
  • Page 12 2 Product Specifications 2 Product Specifications Memo LA22N21B...

  • Page 13: Disassembly & Reassembly

    3 Disassembly and Reassembly 3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LA22N21B monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions : 1.
  • Page 14 Victoria LTA170WP_L01 panel, the lamp is firmly soldered inside of the back panel. Therefore,servicing the lamp may cause a defective panel.Also,servicing lamp requires front glass removal, which may cause scratch and/or foreign materials on the glass.) 3-3 Reassembly Reassembly procedures are in the reverse order of dissasembly procedures. LA22N21B...
  • Page 15 6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts. 7. To protect aganist shock hazard, use an isolation transform. LA22N21B...
  • Page 16 1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left Arrow Right, Menu, Enter, Number Key(0~9) 2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -, Menu, TV/VIDEO(Enter) 4-2-2 Factory Mode Tree West Europe LA22N21B...
  • Page 17 FIX[0~255] Blue Gain ADJ[0~255] TT X Brigh t FIX[0~100] [PC Contrast] [W/B] RF/AV Component DVI-D DVI-A D-TV Sub-Brightness ADJ[0~255] Red Offset ADJ[0~255] Green Offset FIX[0~255] Blue Offset ADJ[0~255] Sub-Contrast Fix[0~255] Red Gain ADJ[0~255] Green Gain FIX[0~255] Blue Gain ADJ[0~255] LA22N21B...
  • Page 18 4 Alignments and Adjustments Dithering LA22N21B...
  • Page 19 4 Alignments and Adjustments LA22N21B...
  • Page 20 4 Alignments and Adjustments LA22N21B...
  • Page 21 4 Alignments and Adjustments CSC_OFFSET_Y CSC_OFFSET_CB CSC_OFFSET_CR LA22N21B...
  • Page 22 4 Alignments and Adjustments * Unless otherwise specifid, do not adjust data in Factory Mode. * Data may be changed for display improvement. LA22N21B...
  • Page 23 4. As the RF mode is applied with the same vlaues as for VIDEO and S-VIDEO, adjustment can be made in any of RF, VIDEO and S-VIDEO modes. Table 4-1. White Balance Setting Conditions RF/AV/COMPONENT Table 4-2. Color Control Default Vlaue Table 4-3. Color Control Default Vlaue LA22N21B...
  • Page 24 Set the input to the mode in which the adjustment will be made (RF PC). * Input signal - VIDEO Mode : Model #1 (750*480 Mode), Pattern #16 - PC Mode : Model #21 (1024*768 Mode), Pattern #16 b) Enter factory color control, confirm the data. 4-10 LA22N21B...
  • Page 25 Adjust the high light. (Refer to table 1, 2 in adjustment position by mode) - Adjust red gain ('x') and blue gain ('y') to the color coordinates. * Do not adjust the green gain and sub-contrast (Y) data. Picture 4-3 Toshiba ABL Pattern High light Measurement point LA22N21B 4-11...
  • Page 26 4 Alignments and Adjustments 4-3-3 Option Table * The default settings are most recommended for Option Data. Each data may be adjusted. 4-3-4 PW565 * Below figures are for contrast adjustment of PW565 (IC565). Do not change the data. 4-12 LA22N21B...
  • Page 27 4 Alignments and Adjustments 4-3-5 VPC 3230-MAIN * Data may be adjusted. 4-3-6 ADC *Adjust the R(Pr), G(Y), B(Pb) gain and offset to the basic level of DTV and PC Input signals. LA22N21B 4-13...
  • Page 28 (Varies depending on program update) 4-3-11 Reset * Initializes the data in the MICOM. (Set to default value) Use ‘Reset’ to restore adjustmints made in Factory Mode to the original settings. 4-3-12 T_VIC22PEU_0908 02/05/2004 16:04:38 * Displays the MICOM program version 4-14 LA22N21B...
  • Page 29 3. After completing the JIG Cable connection, store Update practice program (hex file 3EA) in new folder. (guiR, romcode, factoryGui). 4. Click FlashupgradNT.exe icon 2 times and execute it. (Upgrader OSD screen is marked) Picture 4-4 5. Select OFull.inf in Flash. (flaher, romcode, guir, factorygui items look in Files To) Picture 4-5 LA22N21B 4-15...
  • Page 30 (Connect only when you want to see PC screen.) 2. Connect with JIG Output (15 pins) and PC Input (PC/DVI 24 pins) terminal. 3. Connect with COM Port1 of PC (9 Pins). 4. Connect 14V 4.5A Adaptor Cable. 4-16 LA22N21B...

  • Page 31: Troubleshooting

    +2.5V_MD2, 8V, 8V_3D , SNI_1.8V Change a main PCB ass'y. appear at C613, C437, C463, (BN94-00496X) C477,C484, C664, C666, C453? Check a other function. (No picture part) A power is supplied to set? Replace a lcd panel. (BN07-00125A, BN07-00114A) LA22N21B...
  • Page 32 RA402~RA407? (BN94-00496X). Does the digital data Check a IC503. appear at output of Change a main PCB ass'y FT501~FT503, FT505? (BN94-00496X). Check a LVDS cable? Replace a lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN07-00125A) LA22N21B...
  • Page 33 5 Troubleshooting WAVEFORMS R,G,B Output Signal (#15,19,21) Of IC102 R,G,B Output Signal Of IC101 Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 LA22N21B...
  • Page 34 RA402~RA407? (BN94-00496X). Does the digital data appear at Check a IC503. output of FT501~FT503, Change a main PCB ass'y FT505 ? (BN94-00496X). Check a LVDS cable? Replacea lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN07-00125A) LA22N21B...
  • Page 35 5 Troubleshooting WAVEFORMS Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 Signal of DVI_RX 0~2 (Data) Signal of DVI_RXC (CLK) Digital Output Signal Of IC301 LA22N21B...
  • Page 36 Change a main PCB ass'y output of RA402~RA407? (BN94-00496X). Check a IC503. Does the digital data appear at Change a main PCB ass'y output of FT501~FT503,FT505 ? (BN94-00496X). Check a LVDS cable? Replacea lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN07-00125A) LA22N21B...
  • Page 37 5 Troubleshooting WAVEFORMS Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 Tuner_CVBS Output Signal LA22N21B...
  • Page 38 5 Troubleshooting 5 Troubleshooting 5 Troubleshooting WAVEFORMS Analog Signal (Y,C) to IC201 3230 Y,C_OUT (0:7) Data Digital Output Y,C_OUT (0:7) Data Of IC405 LA22N21B...
  • Page 39 RA402~RA407? (BN94-00496X). Does the digital data appear at Check a IC503. output of FT501~FT503, Change a main PCB ass'y FT505 ? (BN94-00496X). Check a LVDS cable? Replacea lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN07-00125A) LA22N21B...
  • Page 40 5 Troubleshooting WAVEFORMS Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 Tuner_CVBS Output Signal 5-10 LA22N21B...
  • Page 41 5 Troubleshooting WAVEFORMS Analog Signal (Y,C) to IC201 3230 Y,C_OUT (0:7) Data Digital Output Y,C_OUT (0:7) Data Of IC405 LA22N21B 5-11...
  • Page 42 Output of RA402~RA407? (BN94-00496X). Does the digital data appear at Check a IC503. Output of Change a main PCB ass'y FT501~FT503, FT505? (BN94-00496X). Check a LVDS cable? Replacea lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN0700125A) 5-12 LA22N21B...
  • Page 43 5 Troubleshooting WAVEFORMS Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 Analog Signal (Y,C) to IC201 LA22N21B 5-13...
  • Page 44 5 Troubleshooting WAVEFORMS 3230 Y,C_OUT (0:7) Data Digital Output Y,C_OUT (0:7) Data Of IC405 SVHS_Y,C Input Signal to IC202 5-14 LA22N21B...
  • Page 45 RA402~RA407? (BN94-00496X). Check a IC503. Does the digital data appear at Change a main PCB ass'y output of FT501~FT503, (BN94-00496X). FT505 ? Check a LVDS cable? Replacea lcd panel? Please, Call to Samsung Co. LTD. (BN07-00114A, BN07-00125A) LA22N21B 5-15...
  • Page 46 5 Troubleshooting WAVEFORMS R,G,B Output Signal Of IC101 Output Digital Signal of IC565 Output Digital Signal of IC403 Digital Output Data of IC503 Output Signal of IC103 (Y,Pb,Pr) Input Signal (Y,Pb,Pr) to IC102 5-16 LA22N21B...
  • Page 47 Check the DC +8V, +9V, +5V Change a main PCB ass'y of IC703, IC701? (BN94-00496X). Check a IC701. Does the signal appear at Change a main PCB ass'y L701 ~L704 ? (BN94-00496X). Replace the speaker ass'y? (BN96-00714A(L), BN96- 00716(R)) LA22N21B 5-17...
  • Page 48 5 Troubleshooting WAVEFORMS The Signal are Inputed to IC703 DC +8V Output WaveForm 5-18 LA22N21B...

  • Page 49: Exploded View & Parts List

    6 Exploded View & Parts List 6 Exploded View and Parts List You can search for updated part codes through ITSELF web site. URL : http://itself.sec.samsung.co.kr/ LA22N21B...
  • Page 50 6 Exploded View & Parts List Memo LA22N21B...

  • Page 51: Parts List

    7 Electrical Parts List 7 Electrical Parts List You can search for updated part codes through ITSELF web site. URL : http://itself.sec.samsung.co.kr/ 7-1 LA22N21BX/SAP Level Loc. No. Code No. Description & Specification Q'ty SA/SNA LA22N21BX/SAP LA22N21B,VA22S,22,LCD-TV,SINGAPORE M0216 BN90-00486L ASSY STAND;VR22UO S.N.A...
  • Page 52 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA M0014 BN94-00595Y ASSY PCB MAIN-S6;VA22SO ...3 T0245 0202-001366 SOLDER-WIRE FLUX;-,RS60S,D1.2,63Sn/37Pb, 0.25 S.N.A ...3 C701 2305-000196 C-FILM,LEAD-PEF;150nF,5%,63V,TP,-,5mm ...3 C704 2305-000196 C-FILM,LEAD-PEF;150nF,5%,63V,TP,-,5mm ...3 C724 2305-000196 C-FILM,LEAD-PEF;150nF,5%,63V,TP,-,5mm ...3 C725 2305-000196 C-FILM,LEAD-PEF;150nF,5%,63V,TP,-,5mm ...3...
  • Page 53 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 D826 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D827 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D836 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D837 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D838 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D839 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D841 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4...
  • Page 54 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 IC1503 0803-000777 IC-TTL;74F163,COUNTER,SOP,16P,150MIL, ..4 IC1505 0803-000777 IC-TTL;74F163,COUNTER,SOP,16P,150MIL, ..4 IC1507 0803-000777 IC-TTL;74F163,COUNTER,SOP,16P,150MIL, ..4 IC106 1001-001082 IC-VIDEO SWITCH;BA7657F,-,SOP,24P,300MIL ..4 IC106 1001-001082 IC-VIDEO SWITCH;BA7657F,-,SOP,24P,300MIL ..4 IC111 1001-001109 IC-ANALOG SWITCH;FST3125M,BUS SWITCH & C ..4 IC112 1001-001109...
  • Page 55 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R546 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R547 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R569 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R585 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R5890 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R599 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R631 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4...
  • Page 56 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R723 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R729 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R733 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R791 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R792 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R793 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R794 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4...
  • Page 57 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R908 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 ..4 R9209 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 ..4 R102 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 ..4 R103 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 ..4 R104 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 ..4 R523 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 ..4 R524 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 ..4...
  • Page 58 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R1525 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R1526 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R263 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R264 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R266 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R267 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R282 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4...
  • Page 59 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R632 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R718 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R719 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R750 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R905 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R906 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R9183 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4...
  • Page 60 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R1516 2007-000287 R-CHIP;100OHM,1%,1/10W,TP,1608 ..4 R1522 2007-000287 R-CHIP;100OHM,1%,1/10W,TP,1608 ..4 R1523 2007-000287 R-CHIP;100OHM,1%,1/10W,TP,1608 ..4 R1524 2007-000287 R-CHIP;100OHM,1%,1/10W,TP,1608 ..4 R122 2007-000293 R-CHIP;100ohm,5%,1/4W,TP,3216 ..4 R125 2007-000293 R-CHIP;100ohm,5%,1/4W,TP,3216 ..4 R136 2007-000293 R-CHIP;100ohm,5%,1/4W,TP,3216 ..4...
  • Page 61 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R548 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R549 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R551 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R802 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R814 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R831 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R838 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4...
  • Page 62 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 RA525 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA526 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA555 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA556 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA557 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA558 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4 RA559 2011-000651 R-NET;10ohm,5%,1/16W,L,CHIP,8P,TP,3216 ..4...
  • Page 63 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C403 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C404 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C405 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C406 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C415 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C416 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C417 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4...
  • Page 64 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C769 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C774 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C834 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C853 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C854 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C914 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C915 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4...
  • Page 65 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C835 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C836 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C837 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C838 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C233 2203-000280 C-CER,CHIP;0.01NF,0.5PF,50V,C0G,TP,1608 ..4 C252 2203-000280 C-CER,CHIP;0.01NF,0.5PF,50V,C0G,TP,1608 ..4 C254 2203-000280 C-CER,CHIP;0.01NF,0.5PF,50V,C0G,TP,1608 ..4...
  • Page 66 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C761 2203-000972 C-CER,CHIP;47nF,10%,16V,X7R,TP,1608 ..4 C1512 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C211 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C212 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C213 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C427 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C428 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4...
  • Page 67 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C176 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C181 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C217 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C269 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C272 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C300 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C306 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4...
  • Page 68 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C559 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C561 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C562 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C564 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C565 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C566 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C571 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4...
  • Page 69 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C953 2402-000108 C-AL,SMD;10uF,20%,16V,WT,TP,4.3x4.3x5.4 ..4 C954 2402-000108 C-AL,SMD;10uF,20%,16V,WT,TP,4.3x4.3x5.4 ..4 C175 2402-000135 C-AL,SMD;22uF,20%,16V,GP,TP,5.3x5.3x5.4 ..4 C572 2402-000135 C-AL,SMD;22uF,20%,16V,GP,TP,5.3x5.3x5.4 ..4 C764 2402-000135 C-AL,SMD;22uF,20%,16V,GP,TP,5.3x5.3x5.4 ..4 C849 2402-000135 C-AL,SMD;22uF,20%,16V,GP,TP,5.3x5.3x5.4 ..4 C926 2402-000135 C-AL,SMD;22uF,20%,16V,GP,TP,5.3x5.3x5.4 ..4...
  • Page 70 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C477 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C484 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C523 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C524 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C525 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C526 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4 C527 2402-000209 C-AL,SMD;22uF,20%,16V,WT,TP,5.3x5.3mm,1 ..4...
  • Page 71 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C703 2402-001204 C-POLYMER AL CHIP;82UF,20%,16V,-,TP,8.3X ..4 C625 2409-001029 C-ORGANIC;120uF,20%,6.3V,WT,TP,10.3x10.3 ..4 C635 2409-001029 C-ORGANIC;120uF,20%,6.3V,WT,TP,10.3x10.3 ..4 C645 2409-001029 C-ORGANIC;120uF,20%,6.3V,WT,TP,10.3x10.3 ..4 C684 2409-001029 C-ORGANIC;120uF,20%,6.3V,WT,TP,10.3x10.3 ..4 C609 2409-001065 C-ORGANIC;82UF,20%,16V,WT,TP,8X6.9MM,- ..4 C687 2409-001065...
  • Page 72 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ, S.N.A ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ, S.N.A ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ, S.N.A ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ, S.N.A ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ, S.N.A ..4 T0568 3301-001145 BEAD-SMD;60OHM,4516,6000,TP,70OHM/45MHZ,...
  • Page 73 T0268 3903-000067 CBF-POWER CORD;DT,GB,GP3/YES(A),I(IEC C1 ...3 T0524 6902-000110 BAG PE;LDPE,T0.05,L356,W240,TRP,28,2,PE S.N.A M0045 BN96-01719M ASSY ACCESSORY;LA22N21BX/SMA ...3 T0524 6902-000110 BAG PE;LDPE,T0.05,L356,W240,TRP,28,2,PE S.N.A ...3 CIS3 BN68-00515K MANUAL INSTALL;Card,InstallingStand,SAMS ...3 M0156 BN68-00755A MANUAL USERS-01;LA22N21B,SAMSUNG,E,ASIA S.N.A ...3 ACCESSORY AA68-03242G MANUAL-SAFETY GUIDE;All Model,SAMSUNG,En S.N.A 7-23...
  • Page 74 7 Electrical Parts List 7-2 LA22N21BX/XSA Level Loc. No. Code No. Description & Specification Q'ty SA/SNA LA22N21BX/XSA LA22N21B,VA22S,22,LCD-TV,AUSTRALIA M0216 BN90-00486L ASSY STAND;VR22UO S.N.A M0142 BN96-00751A ASSY MISC P-STAND;VR22UO ...3 CCM1 6001-000139 SCREW-MACHINE;BH,+,M4,L10,ZPC(YEL),SWRCH S.N.A ...3 M0081 6003-001010 SCREW-TAPTITE;FH,+,B,M3,L6,ZPC(YEL),SWRC S.N.A ...3 BN61-00680A BRACKET-STAND DIE;LT22N2,ZN-2,DIECASTING...
  • Page 75 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 D105 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D106 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D107 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D301 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D502 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D510 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4 D511 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200MA,SO ..4...
  • Page 76 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 D863 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D864 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D865 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D866 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D911 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D912 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4 D913 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200MW,SOT-2 ..4...
  • Page 77 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 IC604 1203-003015 IC-DC/DC CONVERTER;MP1410ES,SOIC,8P,4.9x ..4 T0170 1203-003059 IC-SWITCH VOL. REG.;MP1583,SOIC,8P,4.9x3 ..4 T0170 1203-003059 IC-SWITCH VOL. REG.;MP1583,SOIC,8P,4.9x3 ..4 T0170 1203-003059 IC-SWITCH VOL. REG.;MP1583,SOIC,8P,4.9x3 ..4 IC907 1204-001912 IC-DECODER;SDA5550M,P-MQFP,100P,-,PLASTI ..4 IC118...
  • Page 78 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R118 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R119 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R133 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R134 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R187 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R188 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R189 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4...
  • Page 79 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R978 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R979 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R981 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R983 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R984 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R986 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R987 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4...
  • Page 80 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R579 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R581 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R582 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R611 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R120 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R123 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R1525 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4...
  • Page 81 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R750 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R905 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R906 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R9183 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R9194 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R9198 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 R9253 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4...
  • Page 82 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R9869 2007-000293 R-CHIP;100ohm,5%,1/4W,TP,3216 ..4 R9212 2007-000305 R-CHIP;10Mohm,5%,1/10W,TP,1608 ..4 R151 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 ..4 R152 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 ..4 R216 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 ..4 R217 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 ..4 R254 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 ..4...
  • Page 83 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R873 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R874 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R875 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R928 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R635 2007-008433 R-CHIP;0.33OHM,1%,1W,DA,TP,6432 ..4 R639 2007-008433 R-CHIP;0.33OHM,1%,1W,DA,TP,6432 ..4 R716 2007-008720 R-CHIP;4.7ohm,1%,1/4W,TP,3216 ..4...
  • Page 84 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C743 2203-000140 C-CER,CHIP;1.5nF,10%,50V,X7R,1608 ..4 C763 2203-000140 C-CER,CHIP;1.5nF,10%,50V,X7R,1608 ..4 C034 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C035 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C036 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C037 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C038 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4...
  • Page 85 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C483 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C485 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C486 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C487 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C488 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C489 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C573 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4...
  • Page 86 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C459 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C461 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C462 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C601 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C621 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C629 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4 C638 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 ..4...
  • Page 87 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C031 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1608 ..4 C574 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1608 ..4 C740 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1608 ..4 C741 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1608 ..4 C215 2203-000903 C-CER,CHIP;0.0047nF,0.25pF,50V,C0G,1608 ..4 C216 2203-000903 C-CER,CHIP;0.0047nF,0.25pF,50V,C0G,1608 ..4 C206 2203-000972 C-CER,CHIP;47nF,10%,16V,X7R,TP,1608 ..4...
  • Page 88 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C160 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C176 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C181 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C217 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C269 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C272 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C300 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4...
  • Page 89 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C579 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C580 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C582 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C588 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C590 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C596 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C608 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4...
  • Page 90 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C944 2402-000170 C-AL,SMD;1uF,20%,50V,GP,TP,4.3x4.3x5.4, ..4 C021 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4 C748 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4 C749 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4 C750 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4 C751 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4 C752 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4.3x4.3x5.4 ..4...
  • Page 91 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C727 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C728 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C742 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C904 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C913 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C947 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4 ..4 C717 2402-001059 C-AL,SMD;220UF,20%,6.3V,-,TP,6X6.6X6.6 ..4...
  • Page 92 7 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 X701 2801-004300 CRYSTAL-SMD;18.432MHz,30ppm,28-ABX,13pF, ..4 F103 2901-001114 FILTER-EMI SMD;25VDC,2.0ADC,-,100nF,3.2x ..4 F103 2901-001114 FILTER-EMI SMD;25VDC,2.0ADC,-,100nF,3.2x ..4 F103 2901-001114 FILTER-EMI SMD;25VDC,2.0ADC,-,100nF,3.2x ..4 F103 2901-001114 FILTER-EMI SMD;25VDC,2.0ADC,-,100nF,3.2x ..4 F103 2901-001114 FILTER-EMI SMD;25VDC,2.0ADC,-,100nF,3.2x ..4...
  • Page 93 M0045 BN96-01612Y ASSY ACCESSORY;LA21N21BX/XSA ...3 T0524 6902-000110 BAG PE;LDPE,T0.05,L356,W240,TRP,28,2,PE S.N.A ...3 CIS3 BN68-00515K MANUAL INSTALL;Card,InstallingStand,SAMS ...3 M0156 BN68-00755A MANUAL USERS-01;LA22N21B,SAMSUNG,E,ASIA S.N.A ...3 ACCESSORY BP68-00274B MANUAL-02,WARRANTY CARD;VD ALL MODEL,Aus S.N.A ...3 ACCESSORY AA68-03242G MANUAL-SAFETY GUIDE;All Model,SAMSUNG,En S.N.A M0019 BN92-01227D ASSY LABEL;LA22N21BX/XSA S.N.A...
  • Page 94 7 Electrical Parts List Memo 7-44...
  • Page 95 KEY1 CN804 POWER_KEY CH+_OUT CH-_OUT SOURCE_OUT CN505 IDENT_HP CN803 HP_L HP_R ADJ_BRIGHT PC_AUDIO_L SW_INVERTER CN601 PC_AUDIO_R S_VHS_C S_VHS_Y VIDEO_CVBS VIDEO_L VIDEO_R LED_GRN CN806 LED_RED A3.3V CN809 SPKOUT R+ CN701 SPKOUT R- CN808 CN801 CN802 SPKOUT L+ CN702 SPKOUT L- LA22N21B...
  • Page 96 9 Wiring Diagrams Memo LA22N21B...

  • Page 97: Block Diagram

    8 Block Diagrams 8 Block Diagram This Document can not be used without Samsung’s authorization. LA22N21B...
  • Page 98 8 Block Diagrams Memo LA22N21B...

  • Page 99: Pcb Layout

    10 PCB Layout 10 PCB Layout 10-1 Main PCB Layout LA22N21B 10-1...
  • Page 100 54.5 55.4 IC903 IC MICOM 226.2 57.2 Q903 TR-SMALL SIGNAL 148.7 111.4 D838 DIODE-ZENER 135.6 25.1 D839 DIODE-ZENER 131.3 25.1 IC103 IC-VIDEO SWITCH 107.9 69.2 IC904 IC-VOL. DETECTOR 208.6 66.0 IC907 IC-DECODER 166.1 120.6 D841 DIODE-ZENER 150.2 25.9 10-2 LA22N21B...

  • Page 101: Schematic Diagrams

    11 Schematic Diagrams 11 Schematic Diagrams This Document can not be used without Samsung’s authorization. 11-1 VIDEO DECORDER ADC, SWITCH Schematic Diagram 3.3V R,G,B Output Signal (#15,19,21) Of MDIN150I(0:15) BD201 BLM41P600S C202 C203 C201 FT101 68nF 68nF 100uF SGM32F1E104-2A C191 10uF PLL_3.3V...
  • Page 102 11 Schematic Diagrams This Document can not be used without Samsung’s authorization. 11-2 DVE, DNI 3D Comb Schematic Diagram 3.3V 3.3V Output Digital Signal of IC403 FT401 FT402 SGM32F1E104-2A SGM32F1E104-2A RA308 IPDATACH1A(0:23) IPDATACH1A(7) IPDATACH1A(6) R300 IPCLKCH1 IPDATACH1A(5) IPDATACH1A(4) A3.3V C401...
  • Page 103 11 Schematic Diagrams This Document can not be used without Samsung’s authorization. 11-3 PW565_Scaler LVDS, Video_Memory, Flash_Memory Schematic Diagram Output Digital Signal of IC565 3.3V A3.3V FSADDR(11) FSADDR(11) FSADDR(12) FSADDR(12) FSADDR(10) FSADDR(10) A3.3V FSADDR(0) FSADDR(0) C503 FSADDR(1) FSADDR(1) 100uF C510...
  • Page 104 11 Schematic Diagrams This Document can not be used without Samsung’s authorization. 11-4 CAPTION, TTX DEINTERLACER, SUB_MICOM Schematic Diagram Di g i t al Output Y,C_OUT (0:7) Data Of IC405 3.3V +3.3V_MD C914 C913 100nF FT406 100uF SGM32F1E104-2A MCAD(0:7) MCAD(0:7)

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