ViewSonic Vx2255wmb-2 Service Manual
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78 ViewSonic Corporation Confidential - Do Not Copy VX2255wmb-2 VX2255wmh-2 11. Recommended Spare Parts List Serial No. Prefix: QK9 Rev: 1aItemECR/ECN ViewSonic P/N Ref. P/N Location Universal number#1Power Cord 10A/250V 6FT (Australia) A-00003671 453070800420R 2 Power Cord 16A/250V 6FT (Europe) A-00003674 453070800210R 3 Power Cord 5A/250V (Singapore) A-00003675 453070800230R 4 Power Cord, 10A/250V BLK 6FT (China) A-00005255 453070800170R 5 Power Cord 7A/125V 6FT (Taiwan) A-00006733 453070800480R 6 Power Cord 16A/250V 6FT (Korea) A-00006734 453070800500R 7 Interface Board RoHS B-00008379 790961300600R 8 Inverter Board RoHS B-00008380 790961400600R 9 Key Board RoHS B-00008381 790961500000R 10 Led Board RoHS B-00008382 790960500000R 11 Front Panel C-00008394 714030009910R 12 Back Cover C-00008395 501020213310R 13 Cover Hinge (Left) C-00008396 501020213410R 14 Cover Hinge (Right) C-00008397 501020213411R 15 USB Cable - 6FT Black RoHS CB-00008188 453030300360R 16 Audio Cable - 1 to 2 6FT B/B/G/P RoHS CB-00008189 453030300340R 17 DVI Cable - 18+1P MALE 6FT Black RoHS CB-00008190 453030300370R 18 D-Sub Cable - 15P MALE 6FT RoHS CB-00008191 453010100310R 19 Flat Cable - 30P 187mm ROHS CB-00008192 430303000840R 20 Wire - 6P 305mm UL1007#26,RoHS CB-00008193 430300600180R 21 Wire - 5P 310mm USB BLACK ROHS CB-00008194 430300500350R 22 Wire - 2P 140mm UL1007#26 ROHS CB-00008195 430300200100R 23 Wire - 5P 200mm UL1571#28 ROHS CB-00008196 430300500340R 24 Wire - 2*4P TO 1*8P 160mm UL1571#28 R CB-00008197 430300800270R 25 Documentation:Packing Assembly (Users Guide, Quick Start Guide) DC-00008366 703000005700R 26 Speaker - 2.0W 8Ω 290mm R/G/B W/case E-00008421 618100200200R 27 Camera Module (Web Cam) CNF6137(Chicony) E-00008422 630421000100R 28 Microphone - Omnidrectional Φ6 40db RoHS CST E-00008423 619613000100R 29 LCD Panel - 22MT220WW01-V0-G1 AM2200001001 E-00008424 631102220091R 30 Foam - Left P-00008416 506040011900R 31 Foam- Right P-00008417 506040011910R 32 Box - (WMB) P-00008418 506020015110R 33 PE Bag+PO L590xW530xT0.6mm P-00008419 506120300430R 34 BAG - L810xW(275+585)xT0.05 P-00008420 506120007500R 35 Plastics: [Pedestal,Pedestal (stand) PL-00008130 714010009901R Remark 1: Above listed items are examples, supplier can expand the rows to add mor\ e necessary items. Remark 2: ViewSonic Model Number: VS11661 All revised RSPLs with newly added items or any change made should be hi\ ghlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of eac\ h item between this version and prior versions. Packing Material: [Box, Foam, Bags] RECOMMENDED SPARE PARTS LIST ( VX2255wmb-2 ) Description Accessories: [Adapter, Remote Control;Power Cord] PC Board Assembly: [All PCBA] Cabinets: [Front Panel, All Covers, Base Assembly]Cables: [All Cables] Electronic Components: [CRT- EEPROM, Fly Back Transformer,
79 ViewSonic Corporation Confidential - Do Not Copy VX2255wmb-2 VX2255wmh-2 Serial No. Prefix: QKA Rev: 1aItemECR/ECN ViewSonic P/N Ref. P/N Location Universal number#1Power Cord - 10A/125V 6FT SVT 3C(USA) A-00008134 453070800140R 2 Power Cord - 16A/250V 6FT (Europe) A-00008135 453070801060R 3 Power Cord - 10A/250V 6FT 3Gx.75mm (UK) A-00008136 453070800220R 4 Power Cord - 16A/250V 6FT (Korea) A-00008137 453070800980R 5 Power Cord - 10A/250V 6FT (Austria) A-00008138 453070800120R 6 Power Cord - 10A/250V 6FT 3Gx0(China) A-00008139 453070800190R 7 Led Board RoHS B-00008382 790960500000R 8 Interface Board (V0,W) RoHS B-00008385 790961300601R 9 Inverter Board - (W) RoHS B-00008386 790961400601R 10 Key Board (W),LP2260 RoHS B-00008387 790961500001R 11 Front Panel C-00008401 714030009900R 12 Back Cover (W) C-00008402 501020213300R 13 Hinge Cover - (W) Left C-00008403 501020213400R 14 Hinge Cover - (W) Right C-00008404 501020213401R 15 Flat Cable - 30P 187mm ROHS ? CB-00008192 430303000840R 16 Wire - 6P 305mm UL1007#26,RoHS CB-00008193 430300600180R 17 Wire - 5P 310mm USB RoHS CB-00008194 430300500350R 18 Wire - 2P 140mm UL1007#26 ROHS CB-00008195 430300200100R 19 Wire - 5P 200mm UL1571#28 ROHS CB-00008196 430300500340R 20 Wire - 2*4P TO 1*8P 160mm UL1571#28 R CB-00008197 430300800270R 21 Cable -D-Sub 15P MALE 6FT RoHS CB-00008200 453010100360R 22 DVI-D Cable - 18+1P MALE 6FT RoHS CB-00008203 453030300380R 23 Audio Cable - 1 to 2 6FT W/W/G/P RoHS CB-00008205 453030300350R 24 USB Cable - 6FT RoHS CB-00008208 453030300390R 25 Documentation:Packing Assembly (Users Guide, Quick Start Guide) DC-00008366 703000005700R 26 Speaker - 2.0W 8? 290mm R/G/B W/case E-00008421 618100200200R 27 Camera Module (Web Cam) CNF6137(Chicony) E-00008422 630421000100R 28 Microphone - Omnidrectional?6 40db RoHS CST E-00008423 619613000100R 29 LCD Panel - 22 MT220WW01-V0-G1 AM2200001001 E-00008424 631102220091R 30 Foam - Left P-00008416 506040011900R 31 Foam- Right P-00008417 506040011910R 32 PE Bag - +PO L590xW530xT0.6mm P-00008419 506120300430R 33 Bag - L810xW(275+585)xT0.05 P-00008420 506120007500R 34 Box - LP2260 P-00008421 506020015100R 35 EPE Bag - (EPE+PO) L750Xw700mm (USA) P-00008422 506120006410R 36 Plastics: [Pedestal,Pedestal (Stand W) PL-00008132 714010009900R Remark 1: Above listed items are examples, supplier can expand the rows to add mor\ e necessary items. Remark 2: RECOMMENDED SPARE PARTS LIST ( VX2255wmh-2 ) DescriptionAccessories: [Adapter, Remote Control;Power Cord] PC Board Assembly: [All PCBA] ViewSonic Model Number: VS11661 All revised RSPLs with newly added items or any change made should be hi\ ghlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of eac\ h item between this version and prior versions. Packing Material: [Box, Foam, Bags] Cabinets:[Front Panel, All Covers, Base Assembly]Cables: [All Cables] Electronic Components: [CRT- EEPROM, Fly Back Transformer,
ViewSonic Model Number: VS11661 Rev: 1a Serial No. Prefix: QK9 Item ViewSonic P/N Ref. P/N Description Location Universal number# Qty1N/A506380001800R TAPE WRAPPING TYPE 48mmx50M ROHS LE1915 0.400 2N/A506380002100R TAPE WRAPPING TYPE(VIEWSONIC) 50mmx75M L0.600 3N/A506431000300R FILM,PE 500mmx900M ROHS0.250 4 P-00008416 506040011900R CUSHION,EPS-L,LP2260100.000 5 P-00008417 506040011910R CUSHION,EPS-R,LP2260100.000 6N/A506039005000R CORNER PAPER 870x50x50xT5mm ROHS LE1918 12.500 7N/A506039001000R CORNER PAPER 2000x50x50xT3mm LE1501 12.500 8N/A506150002700R PALLET,1164x1088x120mm LP22603.100 9N/A506038002200R CARDBOARD,L1164xW1088xT4mm ROHS LP22603.100 10 P-00008418 506020015110R CARTON VX2255(WMB) LP2260100.000 11 N/A506120006410R BAG,PLASTIC(EPE+PO),L750Xw700mm, LP2260100.000 12 N/A505040201700R INSULATOR,PET,330x510x0.1mm,LP2260100.000 13 A-00008111 453070800150R PWR CORD 10A/125V BLK 6FT UL/CSA SVT 3Cx100.000 14 CB-00008188 453030300360R CABLE,USB 6FT BLACK ,100.000 15 CB-00008189 453030300340R CABLE, AUDIO 1 to 2 6FT B/B/G/P ,RoHS100.000 16 CB-00008190 453030300370R CABLE,DVI-D 18+1P MALE 6FT BLACK , ROHS100.000 17 CB-00008191 453010100310R CABLE D-SUB 15P MALE 6FT BLACK/BLUE ROH100.000 18 N/A506250013710R LABEL AGENCY VX2255(WMB) LP2260100.000 19 N/A506390500100R LABEL,ENERGY STAR, LE1709100.000 20 N/A506440002600R LABEL,BLANK,210x65mm,LE1709(PALLET)3.100 21 N/A506440002300R LABEL,BLANK,76.2x76.2mm,LE1709(UPC)100.000 22 N/A506440002400R LABEL,BLANK,50x25mm,LE1709(S/N)100.000 23 N/A506390000600R LABEL,HI-POT PASS, LE1709100.000 24 DC-00008366 703000005700R KIT,ACCESSORY,VX2255,LP2260 100.000 25 N/ A714071760000R ASSY,FINAL(B),W/SPK,LP2260-612(VX2255)100.000 26 N/A714071760000R ASSY,FINAL(B),W/SPK,LP2260-612(VX2255)0.000 27 C-00008395 501020213310R COVER BACK(B) LP2260100.000 28 C-00008396 501020213410R COVER,HINGE(B),LEFT,LP2260100.000 29 C-00008397 501020213411R COVER,HINGE(B),RIGHT,LP2260100.000 30 N/A509116610110R SCREW,P,CROSS,M4*10,Zn,NL ROHS (NYLOK)600.000 31 E-00008421 618100200200R SPEAKER 2.0W 8 Ω 290mm R/G/B W/CASE , RO100.000 32 E-00008422 630421000100R Camera Module CNF6137(Chicony)100.000 33 E-00008423 619613000100R MIC Omnidrectional Φ6 40db,ROHS CST 100.000 34 C-00008394 714030009910R ASSY,BEZEL(B),LP226 0100.000 35 PL-00008130 714010009901R ASSY,STAND(B),LP2260100.000 36 N/A714081760000R ASSY,PANEL,W/SPK,LP2260-612(VX2255)100.000 37 HW-00005265 509412610500R SCREW,B,CROSS,T.T-4*10,BLK ,ROHS 200.000 38 C-00008394 714030009910R ASSY,BEZEL(B),LP226 00.000 39 N/A501010210210R BEZEL(B) LP2260100.000 40 N/A506102000400R LOGO PLATE VIEWSONIC LE1709(THREE BIRDS100.000 41 N/A501030206100R BUTTON POWER LP2260 100.000 42 N/A501120105400R LENS CAMERA LP2260100.000 43 N/A501030206111R BUTTON,OSD(B),LP2260 100.000 44 N/A501120105411R COLOUR BAR(S),LP2260100.000 45 N/A501120105420R LENS,LP2260 100.000 46 N/A714081760000R ASSY,PANEL,W/SPK,LP2260-612(VX2255)0.000 47 N/A511150102600R FOIL,AL.,DOUBLE COND.LEFT,LE2239100.000 48 N/A511150102610R FOIL,AL.,DOUBLE COND.,RIGHT,LE2239100.000 49 HW-00005269 509146305300R SCREW,PW,CROSS,W/WAS,M3*5,NI600.000 50 N/A509146306102R SCREW,P,CROSS W/W-SPR,M3*6,Zn,ROHS 100.000 51 HW-00005270 509000000700R BOLT,#4-40x11.8,Ni FOR D-SUB/DVI CONN.RO400.000 52 N/A509112306100R SCREW,P,CROSS,T.T-3*6,ZnROHS 300.000 53 B-00008379 790961300600R PCBA,I/F BOARD(V0,B),LP2260-612 ROHS100.000 54 B-00008380 790961400600R PCBA,P/I BOARD(B),LP2260-612 ROHS100.000 55 B-00008381 790961500000R PCBA,KEYPAD BOARD(B),LP2260 ROHS100.000 56 B-00008382 790960500000R PCBA,LED BOARD,LP2260 ROHS100.000 57 E-00008424 631102220091R LCP 22MT220WW01-V0-G1,AM2200001001(INNO100.000 58 N/A631102220092R LCP 22MT220WW01-V0-G2,AM2200001002(INNO0.000 59 N/A631102220093R LCP 22MT220WW01-V0-G3,AM2200001003(INNO0.000 60 N/A701000003600R ASSY,CHASSIS,LP2260100.000 61 CB-00008192 430303000840R HRN LVDS FFC 30P 187mm ROHS 100.000 62 CB-00008193 430300600180R HRN ASSY 6P 305mm UL1007#26,RoH S100.000 63 CB-00008194 430300500350R HRN ASSY 5P 310mm USB BLACK ROHS100.000 64 CB-00008195 430300200100R HRN ASSY 2P 140mm UL1007#26 ROHS100.000 65 CB-00008196 430300500340R HRN ASSY 5P 200mm UL1571#28 ROHS100.000 66 CB-00008197 430300800270R HRN ASSY 2*4P TO 1*8P 160mm UL1571#28 R100.000 67 N/A 503080001100R RUBBER ﹐SILICON ﹐THERMAL CONDUCT 45x10xt 100.000 68 N/ A506381000700R TAPE,ACE,45mmx30M(PC=10x45mm),LE1709 ROH300.000 69 N/A511150101110R FOIL,AL.,DOUBLE COND.,50x20x0.07mm, LE17200.000 70 N/A503060002700R GASKET,EMI,L105XW10XH3mm100.000 71 N/A701000003600R ASSY,CHASSIS,LP22600.000 72 N/A502090305900R CHASSIS MASTER LP2260 100.000 73 N/A502020303500R BRACKET HINGE LP2260100.000 BOM LIST ( VX2255wmb-2 ) 80 ViewSonic Corporation Confidential - Do Not Copy VX2255wmb-2 VX2255wmh-2
ViewSonic Model Number: VS11661 Rev: 1a Serial No. Prefix: QKA Item ViewSonic P/N Ref. P/N Description Location Universal number# Qty1N/A506380001800R TAPE WRAPPING TYPE 48mmx50M ROHS LE1915 0.400 2N/A506380002100R TAPE WRAPPING TYPE(VIEWSONIC) 50mmx75M L0.600 3N/A506431000300R FILM,PE 500mmx900M ROHS0.250 4 P-00008416 506040011900R CUSHION,EPS-L,LP2260100.000 5 P-00008417 506040011910R CUSHION,EPS-R,LP2260100.000 6 P-00008422 506120006410R BAG,PLASTIC(EPE+PO),L750Xw700mm, LP2260100.000 7 P-00008421 506020015100R CARTON,VIEWSONIC,LP2260100.000 8N/A506150002700R PALLET,1164x1088x120mm LP22603.100 9N/A506039001000R CORNER PAPER 2000x50x50xT3mm LE1501 12.500 10 N/A506039005000R CORNER PAPER 870x50x50xT5mm ROHS LE1918 12.500 11 N/A506038002200R CARDBOARD,L1164xW1088xT4mm ROHS LP22603.100 12 N/A505040201700R INSULATOR,PET,330x510x0.1mm,LP2260100.000 13 CB-00008200 453010100360R CABLE,D-SUB 15P MALE 6FT WHITE/BLUE,RoHS100.000 14 CB-00008203 453030300380R CABLE,DVI-D 18+1P MALE 6FT WHITE, ROHS100.000 15 CB-00008205 453030300350R CABLE ,AUDIO 1 to 2 6FT W/W/G/P ,RoHS100.000 16 CB-00008208 453030300390R CABLE,USB 6FT WHITE , ROHS100.000 17 A-00008134453070800140R PWR CORD 10A/125V WHI 6FT UL/CSA,SVT 3C100.000 18 N/A506250013700R LABEL,AGENCY,VX2255,LP2260100.000 19 N/A506390500100R LABEL,ENERGY STAR, LE1709100.000 20 N/A506440002600R LABEL,BLANK,210x65mm,LE1709(PALLET)3.100 21 N/A506440002300R LABEL,BLANK,76.2x76.2mm,LE1709(UPC)100.000 22 N/A506440002400R LABEL,BLANK,50x25mm,LE1709(S/N)100.000 23 N/A506390000600R LABEL,HI-POT PASS, LE1709100.000 24 DC-00008366 703000005700R KIT,ACCESSORY,VX2255,LP2260 100.000 25 N/ A714071760001R ASSY,FINAL(W),W/SPK,LP2260-612(VX2255)100.000 26 N/A714071760001R ASSY,FINAL(W),W/SPK,LP2260-612(VX2255)0.000 27 E-00008421 618100200200R SPEAKER 2.0W 8 Ω 290mm R/G/B W/CASE , RO100.000 28 E-00008422 630421000100R Camera Module CNF6137(Chicony)100.000 29 E-00008423 619613000100R MIC Omnidrectional Φ6 40db,ROHS CST 100.000 30 N/ A509116610110R SCREW,P,CROSS,M4*10,Zn,NL ROHS (NYLOK)600.000 31 C-00008403 501020213400R COVER,HINGE(W),LEFT,LP2260100.000 32 C-00008404 501020213401R COVER,HINGE(W),RIGHT,LP2260100.000 33 C-00008401 714030009900R ASSY,BEZEL(W),LP2260100.000 34 C-00008402 501020213300R COVER BACK(W) LP2260100.000 35 PL-00008132 714010009900R ASSY,STAND(W),LP2260100.000 36 N/A714081760001R ASSY,PANEL,(W)W/SPK,LP2260-612(VX2255)100.000 37 HW-00005265 509412610500R SCREW,B,CROSS,T.T-4*10,BLK ,ROHS 200.000 38 C-00008401 714030009900R ASSY,BEZEL(W),LP226 00.000 39 N/A501010210200R BEZEL(W) LP2260100.000 40 N/A506102000400R LOGO PLATE VIEWSONIC LE1709(THREE BIRDS100.000 41 N/A501030206100R BUTTON POWER LP2260 100.000 42 N/A501120105400R LENS CAMERA LP2260100.000 43 N/A501030206110R BUTTON OSD(W) LP2260 100.000 44 N/A501120105410R COLOUR BAR(B),LP2260100.000 45 N/A501120105420R LENS,LP2260 100.000 46 N/A714081760001R ASSY,PANEL,(W)W/SPK,LP2260-612(VX2255)0.000 47 N/A511150102600R FOIL,AL.,DOUBLE COND.LEFT,LE2239100.000 48 N/A511150102610R FOIL,AL.,DOUBLE COND.,RIGHT,LE2239100.000 49 HW-00005269 509146305300R SCREW,PW,CROSS,W/WAS,M3*5,NI600.000 50 N/A509146306102R SCREW,P,CROSS W/W-SPR,M3*6,Zn,ROHS 100.000 51 HW-00005270 509000000700R BOLT,#4-40x11.8,Ni FOR D-SUB/DVI CONN.RO400.000 52 N/A509112306100R SCREW,P,CROSS,T.T-3*6,ZnROHS 300.000 53 B-00008385 790961300601R PCBA,I/F BOARD(V0,W),LP2260-612 ROHS100.000 54 B-00008386 790961400601R PCBA,P/I BOARD(W),LP2260-612 ROHS100.000 55 B-00008387 790961500001R PCBA,KEYPAD BOARD(W),LP2260 ROHS100.000 56 B-00008382 790960500000R PCBA,LED BOARD,LP2260 ROHS100.000 57 E-00008424 631102220091R LCP 22MT220WW01-V0-G1,AM2200001001(INNO100.000 58 N/A631102220092R LCP 22MT220WW01-V0-G2,AM2200001002(INNO0.000 59 N/A631102220093R LCP 22MT220WW01-V0-G3,AM2200001003(INNO0.000 60 N/A701000003600R ASSY,CHASSIS,LP2260100.000 61 CB-00008192 430303000840R HRN LVDS FFC 30P 187mm ROHS 100.000 62 CB-00008193 430300600180R HRN ASSY 6P 305mm UL1007#26,RoH S100.000 63 CB-00008194 430300500350R HRN ASSY 5P 310mm USB BLACK ROHS100.000 64 CB-00008195 430300200100R HRN ASSY 2P 140mm UL1007#26 ROHS100.000 65 CB-00008196 430300500340R HRN ASSY 5P 200mm UL1571#28 ROHS100.000 66 CB-00008197 430300800270R HRN ASSY 2*4P TO 1*8P 160mm UL1571#28 R100.000 67 N/A 503080001100R RUBBER ﹐SILICON ﹐THERMAL CONDUCT 45x10xt 100.000 68 N/ A506381000700R TAPE,ACE,45mmx30M(PC=10x45mm),LE1709 ROH300.000 69 N/A511150101110R FOIL,AL.,DOUBLE COND.,50x20x0.07mm, LE17200.000 70 N/A503060002700R GASKET,EMI,L105XW10XH3mm100.000 71 N/A701000003600R ASSY,CHASSIS,LP22600.000 72 N/A502090305900R CHASSIS MASTER LP2260 100.000 73 N/A502020303500R BRACKET HINGE LP2260100.000 BOM LIST ( VX2255wmh-2 ) 81 ViewSonic Corporation Confidential - Do Not Copy VX2255wmb-2 VX2255wmh-2
82 ViewSonic Corporation Confidential - Do Not Copy VX2255wmb-2 VX2255wmh-2 * Reader’s Response* Dear Readers: Thank you in advance for your feedback on our Service Manual, which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation. Assessment A. What do you think about the cont ent of this Service Manual? Unit ExcellentGood Fair Bad 1. Precautions and Safety Notices 2. Specification 3. Front Panel Function Control Description 4. Circuit Description 5. Adjustment Procedure 6. Troubleshooting Flow Chart 7. Block Diagrams 8. Schematic Diagrams 9.PCB Layout Diagrams 10. Exploded Diagram and Exploded Parts List 11. Recommended Spare Parts List B. Are you satisfied with this Service Manual? Item Excellent Good Fair Bad 1. Service Manual Content 2. Service Manual Layout 3. The form and listing C. Do you have any other opinions or sugge stions regarding this service manual? Reader’s basic dada: Name: Title: Company: Add: Tel: Fax: E-mail: After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile 1-909-839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes ([email protected])