ViewSonic PJ513D-1 Service Manual
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ViewSonic PJ513D-1 Service Manual

ViewSonic PJ513D-1 Service Manual

Multimedia dlp projector model no. vs11959
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Service Manual

ViewSonic PJ513D-1
Model No. VS11959
Multimedia DLP Projector
(PJ513D-1_SM Rev. 1b May. 2009)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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  • Page 1: Service Manual

    Service Manual ViewSonic PJ513D-1 Model No. VS11959 Multimedia DLP Projector (PJ513D-1_SM Rev. 1b May. 2009) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583...

  • Page 2: Revision History

    Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes.

  • Page 3: Table Of Contents

    3. Keyboard and Remote Control keys 4. IR Code / RS232 Command 5. Adjustment Procedure 6 Troubleshooting 7. Block Diagram 8 Schematic Diagrams 9. PCB Layout Diagrams 10. Exploded Diagrams 11. Recommended Spare Parts List PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 4: Introduction

    This Service Manual contains general information. There are 3 levels of service: Level 1: Cosmetic / Appearance / Alignment Service Level 2: Circuit Board or Standard Parts Replacement Level 3: Component Repair to Circuit Boards PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 5: Specifications

    2.3.2 Vertical TV Distortion <1.0% 2.3.3 Screen distortion l W2-W1 l <6mm , l H2 –H1 l <6 mm 2.4 Projection Offset 120% ±5% 2.5 Focus Range 2.5.1 Visible Range 1~8 m PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 6 Fast adjustable foot in front, Adjustable foot and Fixed foot in rear. foot 3.6 Feet Tilt:0-6∘,right/left: +2.2∘/-0.5∘ 4.0 Packaging 4.1 Outside Dimensions 370 x 186 x 297mm (L x W x H) 4.2 Weight 3.76Kgw ± 0.1Kgw (Including Accessories, Projector). PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 7 Eco: 3000 hours 9.0 Power Requirements Adhere to Appendix 3.5 9.1 Power Supply (Normal) VAC 90 – 264 Auto-switch (50/60Hz), 3 Wire Grounded Typical 260 W Max. 9.2 Power consumption Standby 5W Max. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 8 9 Keys: 14.1 Operator Keypad Power ; Source ; Auto; Left/Blank; Right/Panel key lock ; Mode/Enter ; Up/Keystone+ ; Down/Keystone-; Menu/Exit 3 LEDs: 14.2 Indicators Power On/Off Status; Lamp Status; Temperature Status PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 9 Sound system: Mono Speaker : 2Wx1 Amplifier: Philips PCA8551 Frequency Response: 100-20KHz Distortion: Amplifier output 1W at 10% distortion 15.3 Audio Output 16.0 Option Box 16.1 Wireless function 16.2 Audio Output 16.3 LAN function PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 10 V 640X480 @75Hz V 800X600 @56Hz 800X600 @60Hz Established Timing II Support: 800X600 @72Hz V 800X600 @75Hz V 832X624 @75Hz 1024X768 @87Hz 1024X768 @60Hz V 1024X768 @70Hz V 1024X768 @75Hz V 1280X1024 @75Hz PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 11 Horizontal Frequency (max.) = 100 kHz Maximum Supported Pixel Clock = 110 MHz GTF Standard is unused. 108 - 125 Monitor Description Monitor Name: PJ513D Extension Flag: 0 Checksum: 51 (for example; variable) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 12 2.5±0.5 Rear adjust foot top(1*) AC Wire & Power BD Shielding(1*) M4.0 10 8F.1D526.6R0 MACH TAPTILE 5.5±0.5 Ceiling Mount Plate & Lower Case(3*) #4-40 11 8F.00480.120 MACH STAND 4.5±0.5 Rear Case & D-SUB(4*) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 13 Video, S-Video support timing is as following: Video mode fh(kHz) fv(Hz) fsc(MHz) NTSC 15.73 3.58 15.63 4.43 SECAM 15.63 4.25 or 4.41 PAL-M 15.73 3.58 PAL-N 15.63 3.58 PAL-60 15.73 4.43 NTSC4.43 15.73 4.43 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 14 Volts peak to peak Impedance Amplitude m Volts peak to peak CVBS Chroma Impedance Impedance (audio in) Kohm Amplitude (audio in) 0.30 Volts rms Audio Bandwidth 300Hz 16kHz S/N Ratio Total Harmonic Distortion PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 15 C o m p o s i t e i n p u t C o m p o s i t e i n p u t • S-Video input Description Luminance Chroma • Control Port RS232 cable : PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 16 PC side Projector side COLOR of Wire Function CONN1 CONN2 Function name name Black Brown Orange Yellow Green Blue White PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 17 Lamp Hour is over 2000 hours NOTICE: Replacement lamp soon, Lamp > 2950 Hours Lamp Hour is over 2950 hours NOTICE: Replacement lamp Now, Lamp > 3000 Hours, Lamp Hour is over 3000 hours. Lamp-usage time exceeded. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 18 When the door is closed again, the igniter restart sequence should be compliant to that is described previously PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 19: Keyboard And Remote Control Keys

    1. When there is No OSD menu, this button is Mode hot key; user would press this button to choose one of preset modes. 2. When there is confirm messages, user could press this key to confirm selection. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 20 Power LED Display the power on/off sequence status Lamp Status LED Display the Lamp status (Lamp fail, Lamp spoil etc.) Temperature Status LED Display the Thermal status (Fan Fail, Over Temperature, etc.) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 21: Ir Code / Rs232 Command

    Contrast Write (only For User Contrast increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x01 0x61 Mode) Read Contrast ratio 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x02 0x61 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 22 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x01 0x61 Write Mute Mute off 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x00 0x60 Read Mute status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x00 0x61 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 23: Error Code Table

    The DDP2230 internal F/W watchdog function executed AbnormalPowerdown The user turn off unit without finish cooling process CWErrorCount, Color wheel do not spin FirstBurnInErrorMinutes The timeframe from burn-in to 1 time shutdown in minute. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 24: Method To Enter Factory Menu

    Press Menu on keypad than the main menu popup b) When showing main menu, press Source + Mode at the same time c) Factory menu popup at the top-left of display PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 25: Adjustment Procedure

    All part inspection must be done under direct overhead lighting. Viewing angle and distance are dependent on surface classification. In all cases, parts must be held in such that the light reflection does not disturb the inspector's eye. Figure 1 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 26 (Particle/Blemish/Color Spot) 1.1 Definition of surface A, B, C refer to 6.2 1.2 Blemish around the ViewSonic Bird logo, name plate and silk screen must be equal or smaller than 0.05 mm 1.3 Bubble on the surface is to be reject.
  • Page 27 2. When light scratching on it, there’s no feeling of obstruction. Also, there should not be obvious difference in gloss nearby it. 3. Each scratch should be 5cm more far away from each other 4. Front case must be no any scratch PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 28 (4) White Point, Color :x = 0.312±0.04, y = Ratio、 0.354±0.04 FOFO Contrast Ratio : 1200:1(by All White, All Black Full Dark Contrast Ratio Method) Impurity、CIE Chromaticity : Red: x =0.640±0.04, y= 0.345±0.04 Full Red coordinate PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 29 Color bar Check Check the S/N(08-09): with numbers information, Model(108-125) with numbers(ref Appendix DDC Including S/N, DDC check table) model, manufacturer name(08-09):5A63 manufacturer product ID code (10-11): 20C5 name, product code. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 30 Composer Installation Directory', and then click OK". This message may be safely ignored by clicking the OK button. Another prompt will then appear: "The file 'windrvr6.sys' on DLP Composer Installation Directory cannot be found". Again, click OK and the installation proceeds without further problems. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 31 To select the USB communications interface, choose "Preferences" from the "Edit" menu, click the "Communications" page and choose "USB (DDP2000/DDP3020 Only)". You can now use DLP Composer™ Lite to communicate with a DDP2230-based projector via USB using the Flash Loader tool. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 32 Plug in RS-232 cable between computer and projector side Press start download to begin update new firmware Wait till composer lite notice upgrade completed Download is completed. The factory settings should be restored. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 33 1. Connect power, D-sub into projector. 2. Light on projector. 3. Testing below patterns and resolution is 854*480@60Hz (480P) (1) General-1 pattern. (Pattern 1) (2) 32 grays pattern. (Pattern 48) (3) White pattern. (Pattern 41) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 34 Pattern generator (Chroma-2250) OSD Default value: Item Value Cal R Offset Cal G Offset Cal B Offset Cal R Gain Cal G Gain Cal B Gain YPbPr R Offset YPbPr B Offset PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 35 Press “Calibration RGB” to let the black level to just distinguish, and the light output of white level to just max. 10. Check the 32 levels of gray. All steps must appear. Figure1 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 36 3. Light on projector 4. Adjust user OSD values to default. 5. Enter factory mode. 6. Adjust Factory values to default. 7. Press “Calibration YPbPr” to calibrate the mid level offset. Figure2 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 37: Assemble To The Right Position (Fig

    II. Assemble “MESH” with Lamp holder .Mesh hooks HLD Lamp first (Fig. 1-2) and press it assemble to the right position (Fig. 1-3). III. Assemble “FIN” with Lamp holder and fasten screw (Fig. 1-4). Fig. 1-1 Fig. 1-2 Fig. 1-3 Fig. 1-4 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 38 F/G must be placed on datum surfaces well. (Fig. 1-7) iii. To make sure F/G Clip hooked well with HLD lamp. (Fig. 1-8) F/G datum Fig. 1-7 Fig. 1-6 Fig. 1-8 1.3 Lamp wire and Lamp Assembly. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 39 Short wire Long wire Fig. 1-9 Fig. 1-10 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 40 Check assembly again and make sure the three datum contact with the lamp. Assemble Plate Lamp to the HLD Lamp and fasten the screw(Fig. 1-15) DTM of Lamp Fig. 1-11 Fig. 1-12 Fig. 1-13 Fig. 1-14 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 41: Viewsonic Corporation Confidential - Do Not Copy

    Fig. 1-15 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 42 3.1 CW Module Assembly Sequence as blow (Fig. 3-1): (1) BKT CW (2) Damper CW (3) CW (4) Fixed screw (5) CVR CW (6) M2 Screw (7) Sensor Board (8) M2 Screw Fig. 3-1 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 43 Fig. 3-2 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 44 5.3 Glue “LP” and “BKT_LP” with “”UV5503 Glue” at two opening of “BKT_LP” show in Figure 5-3. 5.4 UV-5503 Glue curing process and concerns: vi. The UV-glue must fill up the whole opening area (shown in Figure 5-3) to contact well PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 45 To adjust “Horizontal Adjustment Screw” firstly, then “Vertical Adjustment Screw”. Refer to Figure 4-10. For Overfill Re-adjustment: 1. Those 2 Adjustment Screws must be released closely to the “Pre-assembly” positions first. (defined in 4.6-i ) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 46 2. Follow adjustment steps shown in Item 4.6-ii. (1) Overfill Vertical Adjustment Screw CLIP of BKT LP Fig.5-4 Fig. 5-5 (1) Overfill Horizontal Overfill adjustment screw LP DATUM Fig. 5-6 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 47 DMD first To ensure clip hooks HSG DMD well. BAFFLE LP This area is not allowed to be pressed while assembling Baffle Fig. 5-7 (1) Fig. 5-7(2) Clip LP Fig. 5-8 Fig. 5-9 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 48 VI. To check and make sure “ CLIP of CM” hooks the HSG ILL very Well (Fig. 6-4, 6-6,6-10) VII. Assemble Baffle Stop to HSG ILL and fasten screw (Fig. 6-10) VIII. Paste Sponge tube AL on cannelure of HSG ILL(Fig. 6-11) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 49 Breach of FM1 Fig. 6-1 Fig. 6-2 CLUP CM DOWN Fig. 6-3 Fig. 6-4 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 50 DTM of CM Fig. 6-5 Fig. 6-6 CLIP CM SIDE Fig. 6-7 Fig. 6-8 CLIP CM TOP Fig. 6-9 Fig. 6-10 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 51 Baffle Stop Fig. 6-10 Sponge Fig. 6-11 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 52 8.2. Alight keying and Assemble DMD to Chip B/D (Fig. 8-3) 8.3. Push DMD slightly and use screwdriver rotate button to lock DMD on Chip B/D (Fig. 8-4) Alignment keying Fig. 8-1 Fig. 8-2 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 53 9.1 Placed “AL” on the HSG DMD .The “raised surface” of “AL” shall toward “DMD direction” (Fig. 9-1) 9.2 Assemble” HSG ILL Module” to HSG DMD and cover over on “AL” (Fig. 9-2) Fig. 9-1 Fig. 9-2 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 54 Pre-fastening Sequence: [ 1 ] - [ 2 ] - [ 3 ] - [ 4 ] Fastening Sequence [ 2 ] - [ 1 ] - [ 4 ] - [ 3 ] iii. Screw Torque must be confirmed to be 2.5 kg-cm. Fig. 10-3 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 55 10.5 Assemble Ring Zoom and fasten screw then assembly Ring Focus(Fig. 10-5) Ring Focus Ring Zoom Screw Fig. 10-4 Fig. 10-5 10.6 Assemble CW Module and fasten screw (Fig. 10-6) Fig. 10-6 10.7 Assemble BKT Link and Shield CW (Fig. 10-7) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 56 Fig. 10-7 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 57 Pre-fastening Sequence: [ 1 ] - [ 2 ] Fastening Sequence [ 2 ] - [ 1 ] Screw Torque must be confirmed to be 6 kg-cm. Fig. 10-8 10.9 Assemble Lamp Module and fasten screw (Fig. 10-9) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 58 Fig. 10-9 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 59 3.10. Twin fans assembly and wire alignment. 3.11. IR board assembly 3.12. Upper case, inlet cover and outlet cover assembly 3.1. Ballast assembly and lamp wire alignment To keep the wire into the rib PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 60: Blower Module Assembly And Blower Wire Alignment

    To keep the wire To keep the wire into the rib. into the rib. 3.2. Blower module assembly and blower wire alignment To keep the wire under the blower PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 61: Opt Engine Assembly And Blower Wire Alignment

    2. Second screw constrain 1. First screw constrain 3. Third screw constrain To keep the blower wire under the heat sink of OPT engine. 3.4. Power board assembly and power board wire alignment PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 62: Lamp Box Assembly

    To plug in thermal Step 4 To plug in ballast Put ballast wire into this opening of power board 3.5. Lamp box assembly To keep the hook of lower case into the lamp box PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 63: Power Board Shielding Assembly And Power Board Grounding Wire Alignment

    3.6. Power board shielding assembly and power board grounding wire alignment To be put hole to hold To be put hole to hold lower case boss and fix. lower case boss and fix. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 64: Main Board Assembly And Ballast Wire Alignment

    4. Four screw constrain The fixed side of grounding wire must be take care 3.7. Main board assembly and ballast wire alignment To keep the wire into the gap of lower case PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 65: Main Board Shielding Assembly And Wire Alignment

    5. Fifthly screw constrain 3. Third screw constrain 1. First screw constrain 2. Second screw constrain 4. Fourth screw constrain PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 66: C. Front Ir Wire Alignment

    C/W FC, C/W sensor wire & blower wire alignment To keep the redundant wire above lamp box c. Front IR wire alignment Step 1. To keep the IR wire into the saddle wire. Step 2. To plug in the connector. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 67 Step 3. Step 3. To keep the IR wire under To keep the IR wire under the power board shielding Step 4. To keep the IR wire into h fl f OPT h PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 68: Rear Cover Assembly And Speaker Wire Alignment

    C/W FPC Front IR wire Blower wire C/W sensor wire 3.9. Rear cover assembly and speaker wire alignment Step 1. To plug in the connector PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 69 Step 2 To keep the speaker wire under the power board shielding Step 3. To keep the redundant wire to PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 70 Step 4. To check the speaker wire is not PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 71: Twin Fans Assembly And Wire Alignment

    Fan wire must keep this Do not plug in or location. Don’t put wire pull out the fan on top of the fan. connector by holding the wire. Do not pinch the wire together when assembling. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 72: Ir Board Assembly

    3.11. IR board assembly Step 1 Step 2 Push PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 73: Upper Case, Inlet Cover And Outlet Cover Assembly

    3.12. Upper case, inlet cover and outlet cover assembly The rib of side cover must keep into the constrain gap of upper case. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 74 4. Power Assembly Concern The wire from power to ballast -- The connector near the core should be connected with the ballast. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 75 5. EMI Assembly Concern Item Solution Fix the cable at the binding core by this way Add one spring Add one spring PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 76 Item Solution Add two gasket gasket gasket Add one gasket gasket PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 77 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 78 Double fan Wire double fan, double fan, and double fan take off the double wire fan wire disassembly the screw*5, and take screw*5, off the M/B M/B shielding shielding PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 79 Ballast 5-Pin wire IR wire, wire saddle*2 10 take off the M/B disassembly the screw*4, screw*5, disassembly the Power B/D grounding screw*1 and take off the Power B/D SHD PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 80 OPT eng, the OPT eng and IR wire IR wire. take the Front case Front case module module PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 81 Push button take off the sponge, sponge, disassembly the screw*2, screw*2 and DMD DMD HSINK HSINK PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 82 CW shielding, disassembly the CW module screw*1 and take off the CW module CW module Focus ring Remove FOCUS FOCUS ring ring disassembly the screw*3, screw*3, take off PL ass'y the PL ass'y PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 83 Baffle DMD rotate the screw, take off the DMD DMD IC, IC, take off the Thermal PAD Thermal PAD disassembly ILL ILL MODULE, MODULE( screw*2 screw*2, ),sponge, ASPH sponge, lens ASPH lens PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 84 LP module, adjust screw*2 front clip, front clip upper clip, LP module, adjust screw*2 disassembly HSG HSG baffle, baffle and screw*1 screw*1 from HSG PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 85 IR Remote Control NG? 3. Check IR Receiver on Main board 4. Check IR Receiver on Input board 1. Check DMD Chip 2. Check DMD Chip board 3. Check Main board Pixel Fail? PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 86 3. Check Main board (Missing column bar) 1. Check Main BD output to DMD Chip BD Resistance soldering 2. Check Main BD output to DMD Chip Image NG? BD capacitor soldering (Screen overlap) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 87 Thermal Sensor 2 short error (the remote diode has an short-circuit condition.) Temperature 1 error (over limited temperature) DMD sensor Temperature 2 error (over limited temperature) Fan IC #1 I2C Connection error GMT 793 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 88 Proceed to "Primary Circuit Check". No DC-DC Output. B+=385VDC ? Proceed to " Primary Circuit Check" Lacks of some TOPSwitch componets around Check Trace. Broken ? TOPSitch ? Replace new solder them. TOPSwitch PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 89 MOSFET. new bridge diode. Check IC601. Check Pin8 if shorted to GND. Output Pin shorted to Check 15VPFC GND ? (Pin8) Votage. Replace with new IC L6561D and D611, D612, and D613 PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 90 2. Re-install DMD with chipBD Horizontal/Vertical 3. Check if any pin of C-Spring is missing, damaged or dirty Strips 4. Change new ChipBD/C-Spring 5. Change new DMD Pixel Fail Change new DMD PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 91: Troubleshooting

    3 .c h a n g e p ro je c tio n le n s C o lo r 1 .c h k C /M 2 .c h k D M D C o lo r Y e s U n ifo rm ity PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...
  • Page 92 “Horizontal Adjustment Screw” firstly, then “Vertical Adjustment Screw¡¨. b. Refer to Figure 1-1.. (2) Overfill Vertical Adjustment Screw (1) Overfill Horizontal Adjustment Screw Fig. 1-1 II. Re-assemble LP module—include LP, LP Baffle, LP clip. PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 93: Block Diagram

    Fan Driver (DMD Reset driver DAD2000) (A/D 9883) Circuit (RAMBUS XDRAM) Input Source Ballast Circuit Lamp Module Index Door sensor switch Door From AC To Lamp PFC Circuit socket interlock Filter switch PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

  • Page 94: Schematic Diagrams

    FAN2_B FAN2_E 14_CWMOTOR P5VS P3P3VS P5VS FAN2_E FAN2_E P3P3VS 14_CWMOTOR P12V P3P3V P12V P3P3V P12V P5VS P12V P5VS 15_FAN 03_POWER 15_FAN 03_POWER 07_DDP2230_ARM_CONTROL ViewSonic Corporation 07_DDP2230_ARM_CONTROL Model Title MAIN BOARD Date Rev: ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 95 RGBO_B RGBO_B TPB6 RGBO_G RGBO_G 74HCT1G125GW RGBO_R RGBO_R PWR_DOWN_A 0.1U K 4,5,6,7,9,13,16,17 TZMC6V2 PC _HSYNC PC_HSYNC 47 J 270 J BAV99 BAV99 BAV99 RB22 LL4148 1.2K 74HCT1G125GW TZMC6V2 RGB D-sub output ciriuit ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 96 RTSZ T2OUT T2IN CTSZ CTSZ UART0_CTSZ 9 R2IN R2OUT TP178 TP25 2B14015001 ICL3232ECBNZ LC10 CTSZ_A RX.DL_A 0.1U K 0.1U K CTSZ TX.DL_A TX.DL TX.DL CC10 100P K 100P K 3,5,6,7,8,9,10,11,12,13,14,15,16,17 RS232 circuit ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 97 TP27 TP28 P3P3VS Z120 2KL2021003 TSOP14838 I R1 IRRCVR 9 P5VS I R2 74AHC1G08GW TP31 TP32 P5VS 10K J IRV CC 100 J 510 J TP33 0.1U K 4.7U Z IR circuit ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 98 CHROMA_I 22U K 0.1U K 0.1U K 0.1U K 0.1U K 220P J 220P J 220P J 220P J 220P J 220P J 75 J 75 J 75 J 2.5V TO 1.8V ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 99 Z120 0.1U Z 10U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z G960T63UF 10U Z 0.1U Z 0.1U Z 0.1U Z ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 100 VDDQ R202 VDDQ P3P3V 10K J SDRAM_CSSZ SDRAM_CSSZ PM_WESZ PM_WESZ C326 C327 C328 C329 POSENSE FLASH_RSTZ VSSQ VSSQ 0.1U K 0.1U K 0.1U K 0.1U K VSSQ VSSQ K4S641632K-UC75 For SDRAM VDDQ ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 101 47 J R179 47 J R180 47 J PW R_LEDR TEM_LEDR LAMP_LEDR PW R_LEDR TEMP_LEDR LAMP_LEDR 2N3904S 2N3904S 2N3904S R181 47 J R182 47 J R183 47 J RK10 Keypad and LED circuit ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 102 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 10U Z 10U Z 10U Z ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 103 C248 C249 C250 C251 C252 C256 10U Z 0.1U Z 10U Z 0.1U Z 1000P K 1000P K 1000P K 1000P K 1000P K 0.1U Z 1U K 10U Z XCG BYPASSING ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 104 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z P1P8V ,13,14,15,16,17 C319 C320 C321 C322 10U Z 0.1U Z 0.1U Z 0.1U Z XDR MEMORY VDDMEM BYPASSING ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 105 F3SW POSENSE TP78 POSENSE POSENSE F2SW P3P3V PMD_INTZ TP79 PMD_INTZ PMDINTZ F1SW R132 3.3K J PMD1000 SSP0_CSZ2 SSP0_CSZ2 9 MTR_ARSTZ MTR_ARSTZ RESETZ SSP0_CLK SSP0_CLK 9 SSP0_RXD SSP0_RXD 9,14,15 DOUT SSP0_TXD SSP0_TXD 9 ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 106 R151 0 VRST VRST VBIAS_LHI VRST_SWL 22U M VBIAS_LHI C293 C294 C295 C296 MBR0540T1G 100N Z 10U Z 100N Z 100N Z VRST_SWL 3,4,5,6,7,8,9,10,11,12,13,15,16,17 C297 C298 22U M 10U K 100N Z ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 107 B MARK MBRST4 MBRST3 MBRST2 MBRST1 MBRST0 HOLE-V8 HOLE-V8 HOLE-V8 HOLE-V8 HOLE-V8 Screw Holes OP10 OP11 OP12 OP13 OP14 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 3DJ8118001 Optical Points EMI Solution ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 108 75K J 2K J R171 10K J CWINDEXA CWINDEXA 9 C304 C305 R172 R173 INPUT+ C306 10K J 330K J 0.1U K 10P J 0.1U K INPUT- OUTPUT R174 ADCMP370AKSZ-REEL 6.8K 3,4,5,6,7,8,9,10,11,12,13,14,15,17 ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 109 10K J RF23 1K J 3,4,5,6,7,8,9,10,11,12,13,14,15,16 QF11 RF24 FAN_SW 2N3904S TP69 TP70 TP71 TP72 TP73 TP74 FAN1 FAN1 FAN3 FAN3 FAN2 FAN2 TP75 2KD2093103 2KD2093106 TP76 Blower Fan Rear Fan and DMD Fan ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 110 9. PCB Layout Diagrams ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 111 ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 112 10. Exploded Diagram and Exploded Parts List ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 113 EXPLODED PARTS LIST (PJ513D-1) ViewSonic Model Number: VS11959 Rev: 1a Serial No. Prefix: QTY Item ViewSonic P/N Ref. P/N Description Q'ty 6E.06001.001 M-00008166 ASSY PL ZOOM MP612 AOCI RLC-035 5J.0EB01.001 PACK LAMP RLC-035 6K.0EB12.001 HW-00008365 ASSY SUB LAMP DOOR WHT PJ513D C-00008740 6K.0EB06.001...
  • Page 114 Module 2 –ASSY UPPER CASE ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 115 Module 3 –ASSY LOWER CASE ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 116 Module 4 –ASSY FRONT CASE Module 5 –ASSY REAR CASE ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 117 For Worldwide: Remote ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 118 For China: Remote 1 ViewSonic Corporation PJ513D-1 Confidential - Do Not Copy...
  • Page 119 PACKING PART LIST (PJ513D-1) ViewSonic Model Number: VS11959 Rev: 1a Item ViewSonic P/N Ref. P/N Location Q'ty A-00008249 5F.26J1K.121 REMOTE RC-7092A-01-0003 PJ513D A-00008250 2G.01111.001 CORD SVT125V WO/SH US 1.8M I-S A-00008097 2G.82718.281 CORD H05VV-F 10A250V EUR BLK A-00008098 2G.01018.000 CORD H05VV-F13A250V 1830MM UK A-00008099 2G.01343.001...
  • Page 120 Remark 1: Above listed items are examples, supplier can expand the rows to add more necessary items. Remark 2: All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of each item PJ513D-1 ViewSonic Corporation...

  • Page 121: Pcb Layout Diagrams

    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 (marc.maupin@viewsonic.com) PJ513D-1 ViewSonic Corporation Confidential - Do Not Copy...

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