Panasonic PTVW435NU manuale d’uso

© Panas oni c Cor po rat ion 2 01 2. Un auth or ized co pying a nd dis tr ibut ion i s a vio lati on of la w . LC D Pro jector OR DER N O. VED1 207 4 38 CE D10 Model No. PT - VX 505NU PT - VX 505NE PT - VX 505NEA PT - V W 435N U PT - V W 435N E PT - V W 435N EA[...]

-2- C ontents Contents ....................................................................... 2 Safety Instructions ...................................................... 3 Safety precautions ...................................................... 4 Specifications .............................................................. 5 Circuit Protections [...]

-3- Safety Instruc tions The service technician is required to read and follow the “Safety Precautions” and “Important Safety Notice” in this service manual. CAUTION Precaution When using the projector in the elevation of below 1 200 m, make sure [Fan control] is set to [Off]. When using the projector in the elevation of above 1 200 m to be[...]

-4- Safety Instruc tions <PT-FW430U/PT-FW430E/PT-FW430EA/PT-FX400U/PT-FX400E/PT-FX400EA> 1. Safety Precautions 1.1. General Guidelines 1.2. Leakage Current Check 1. Prepare the measuring circuit as shown in Fig.1. Be sure to use a voltmeter having the performance described in Table 1. 2. Assemble the circuit as shown in Fig. 2. Plug the power[...]

-5- Specifications Model No. PT -VW435NU / E / EA PT -VX505NU / E / EA Power supply AC100 V - 240 V 50 Hz/60 Hz Power consumption 100 V - 240 V 4.0 A-1.6 A 365 W When [Standby mode] of [Setting] is set to [ECO]: 0.3 W When [Standby mode] of [Setting] is set to [Network]: 12.9 W or less When [Standby MIC out] of [Sound] is set to [On]: Max.26 W LCD [...]

-6- Specifications Model No. PT -VW435NU / E / EA PT -VX505NU / E / EA T ermi- nals COMPUTER IN 1 /COMPONENT IN 1 (D-sub 15 pin female) [RGB signal] 0.7 V [p-p] 75 Ω (When G-SYNC: 1.0 [p-p] 75 Ω HD/SYNC TTL high impedance, automatic positive/negative po - larity compatible VD TTL high impedance, automatic positive/negative polarity compatible [YP[...]

-7- Lamp cov er switch (SW901) The lamp cover switch (SW901) cuts of f the drive signal to the lamp circuit when the lamp cover is removed or not closed completely . After opening the lamp cover for replacing the lamp assy , place the lamp cover correctly otherwise the projector can not turn on. Thermal fuse (SW902) There is a thermal fuse (SW902) [...]

-8- Circuit P rotections The projector will be automatically turned of f when the internal temperature of the projector is abnormally high, or the cooling fans stop spinning, or the power supplies in the projector are failed. W arning temperature and po wer failure pr otection The projector is shut down and the W ARNING indic ator ligh ts red. When[...]

-9- Maintenanc e n Outer Case Wipe off dirt and dust using a soft dry cloth. • If the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping. Dry off the projector with a dry cloth. • Do not use benzene, thinner , or rubbing alcohol, other solvents, household cleaners, or chemical treated dusters. Using them may cau[...]

-10- Maintenance n Resetting the filter counter After replacing the air filter units, be sure to reset the filter counter . 1) Press st to select [Filter counter reset]. 2) Press the <ENTER> button. [Filter counter Reset?] appears. Select Y es to con - tinue. Another confirmation dialog box appears, select Y es to reset the Filter counter . A[...]

-1 1- Maintenance n Lamp unit The lamp unit is a consumable component. Y ou can check the total usage time using Lamp runtime in the Information menu. It is recommended to ask an authorized engineer to replace the lamp unit. Contact your dealer . Consult your dealer to purchase a replacement lamp unit. CAUTION: n Do not replace the lamp unit when i[...]

-12- Replacing the lamp unit Maintenance CAUTION: • When the projector is mounted on a ceiling, do not work with your face close to the projector . • Attach the lamp unit and the lamp cover securely . • When you experience difficulty in installing the lamp, remove it and try again. If you use force to install the lamp, the connector may be da[...]

-13- Maintenance The LAMP indicator will light yellow when the total lamp used time (Corresponding value) reaches 2,500 hours. This is to indicate that lamp replacement is required. The total lamp used time is calculated by using the below expres- sion. T otal lamp used time (Corresponding value) = T normal + T eco x 0.625 T normal : used time in t[...]

-14- Maintenance Cleaning Cleaning the projection lens Cleaning the projector cabinet Cleaning with air spray Remove the cabinet top following to “Mechanical Disassembly”. Clean up the LCD panel and polarizing plate by using the air spray from the cabinet top opening. Caution: Use a commercial (inert gas) air spray designed for cleaning camera [...]

-15- This projector provides security functions such as "Key lock", "PIN code lock" and "Logo PIN code lock". When the projector has set these security function on, you are required to enter correct PIN code to use the projector . If you do not know the correct PIN code to the projector , the projector can no longer be[...]

-16- Standb y Mode Notice Function Eco Network Serial command control 4 *1 4 Network Function -- 4 Monitor Out -- 4 Audio Out -- -- Direct on 4 4 This projector provides 2 types of standby mode, Eco standby and Network standby . According to the standby mode "Eco" or "Network", several functions are restricted as shown in the ta[...]

-17- Mechanical Disassembly Mechanical disassembly should be made following procedures in numerical order . Following steps show the basic procedures, therefore unnecessary step may be ignored. Caution: The parts and screws should be placed exactly the same position as the origi- nal otherwise it may cause loss of performance and product safety . S[...]

-18- Mechanical Disassembly 1. Air filter units remo val Fig.1 1. Pull out the filter covers (back and side). 2. T ake out the whole air filter units (back and side). Filter cover(back) Air filter unit(side) Filter cover(side) Air filter unit(back)[...]

-19- Mechanical Disassembly 2. Cabinet top r emoval Fig.2 B Cabinet top 1. Loosen 1 screw-A to remove the lamp cover . 2. Remove 8 screws-B (M3x8) and 3 screw C-(T3x10) to remove the cabinet top. 3. T ake out the DEC DIAL. Control buttons Lamp cover A B B Dec inlay LED B C B C B B B C R/C window DEC DIAL[...]

-20- Mechanical Disassembly Fig.3 3. MAIN&A V board assy remo val 1. Remove 2 screws-A (M3x6) and 5 screws-B (T3x8) to remove the MAIN board shield. 2. Remove 1 screw-C (T3x8) to remove holder DIAL then remove R/C board. 3. Remove 3 screws-D (T3x8) and 2 screws-E (M3x8) to remove the MAIN & A V board assy , then take out the USB wireless LA[...]

-21- Mechanical Disassembly 3-1. MAIN and A V board remo val 1. Remove 5 screws-A (T3x6) to remove the filter spacer and light spacer and antitheft lock shield, then release the 6 hooks to remove the A V panel. 2. Remove 2 screws-B (M3x6) to remove AC 1ST FIL TER board. 3. Remove 2 screws-C (M3x6) and 1 screw-D (M4x6) to remove the AC inlet. 4. Rem[...]

-22- Mechanical Disassembly 1. Remove 3 screws-A(T3x8) to remove the fan(FN910). Remove 2 screws-B(T3x8) to remove the DEC ring. 2. Loosen 3 screws-C to remove the lamp assy (LP900). 3. Remove 4 screws-D (T3x8) to remove the optical unit. 4. Remove 3 screws-E (T2.5x8) to remove optical shield and Iris assy . Fig.4 Lamp assy (LP900) Optical unit D B[...]

-23- Mechanical Disassembly 5. F an(FN908), lamp holder , sp eaker r emoval Fig.5 1. Remove 2 screws-A (T3x12) and 1 screw-B(T3x8) to remove the fan & fan duct assy . 2. Remove 4 screws-B (T3x8) to remove the lamp holder . 3. Remove 1 screw-C (T3x8) to remove the ID CONNECT board and 1 screw-D (T2x10) to remove the lamp cover switch(SW901). Rem[...]

-24- Mechanical Disassembly 1. Remove the thermal fuse spacer from the thermal fuse mounting. 2. Remove the thermal fuse(SW902). 3. Mount the thermal fuses as shown in the figure below . Fig.5-1 5-1. Thermal fuse replacing T op view of the fuse mounting[...]

-25- Mechanical Disassembly Fig.6 6. P ower bo x assy remo val 1. Remove 10 screws-A (T3x8) and 1 screw-C(M4x6) to remove the power box assy . 2. Remove 2 screws-D (T3x6) and 2 screws-E (T3x8) to remove POWER board. Power box assy A A A C E D D A A A A A A A E POWER board T3x8 T3x8 T3x8 T3x8 T3x6 T3x6 T3x8 T3x8 T3x8 T3x8 (T3x30)x2 T3x6 FN909 AC 2ND[...]

-26- Mechanical Disassembly 7. F an(FN907) and duc t assy removal 1. Remove 2 screws-A (T3x8) and 1 screw-B (T3x14) to remove the MTG.DCT PBS. 2. Remove 1 screw-C (T3x14) to remove FN907. 3. Remove 3 screw-D (T3x10) and 4 screws-E(T3x8) and 1 hook F to remove MTG DCT LCD. A A B C D D D E E E E MTG DCT PBS FN907 MTG DCT LCD Hook F Fig.7[...]

-27- Mechanical Disassembly Fig.7-1 7-1. Duc t and fans remo val 1. Loosen 8 hooks to separately remove the MTG DCT PBS and MTG DCT LCD. 2. Remove 6 screws-A (T3x12) to remove the FN906,FN905,FN903 and FN901. 3. Pull out the spacer sheet DCT LCD, then remove 2 screws-B (T3x12) to remove the FN904. FN906 FN905 FN903 FN901 FN904 Spacer sheet DCT LCD [...]

-28- Mechanical Disassembly 8. F an(FN902) and filter house removal 1. Remove 2 screws-A (M4x6) and 1 screw-B(T3x8) to remove the filter house. 2. Remove 2 screws-C (T3x12) to remove the fan (FN902). C C A B Filter house FN902 A Fig.8[...]

-29- Mechanical Disassembly 9. Cable ref orming Reform the cables as shown in the figure below . Place the cables at the original position after replacing the parts. Guide Guide Hook Guide Wire band Wire band SW901 SW902 Fig.9 Hook Guide Guide Guide Ferrite core Wire band[...]

-30- Optical Parts D isassembly Before taking this procedure, remove Cabinet T op and MAIN Board following to the “Mechanical Disassembly”. Disassembly requires a 2.0mm hex wrench. LCD panel/ prism assy Fig.1 1. L CD panel/prism assy remo val *Note on handling the LCD panel/prism assy Polarized glasses are very sensitive parts. Never touch or w[...]

-31- Optical Parts Disassembly 2. P olarized glass(IN) assy remov al Polarized glass(IN) Polarized glass(IN) assy (M2.5x6)x1 Fig.2 3. Projection lens remov al (M2.5x8)x4 Fig.3 Projection lens Optical unit Note: The optical unit should be removed from the cabinet bottom before removing the projection lens. *Polarize d glass is not removed from the m[...]

-32- Optical Parts Disassembly Condenser lens (OUT) assy 5. PBS and Integra tors remov al Integrator lens-in Integrator lens assy (M2.5x8) Fig.4 * Rugged surface fac- ing to the PBS. Integrator lens (OUT) * Rugged surface facing to the PBS (M2.5x6)x2 Light mask PBS Integrator lens-in shield Marker 4. Condenser lens ( OUT ) r emoval Cutting edge com[...]

-33- Optical Parts Disassembly 6. Optical unit top remov al Fig.6 Optical top Unhook 4 hooks to remove the Optical Unit T op.[...]

-34- Optical Parts Disassembly 2 3 Fig.7 3 6 When mounting or assembling the optical parts in the opti- cal unit, the parts must be mounted in the specified loca- tion and direction as shown in figure below . 1 5 5 7. Locations and directions No. P arts Name 1 Dichroic mirror (B) 2 Dichroic mirror (G) 3 Condenser lens (G) 4 Mirror (R) 5 Relay lens [...]

-35- Ser vicing Notice Note on the MAIN board r eplacement T ake the following workings when the MAIN board is replaced. Each of the adjustment data (electrical adjustment data, serial number , projector's, filter usage time, user control setting value, etc.) is stored in memory IC(IC1371) on the MAIN board. After replacing the MAIN board, per[...]

-36- This projector stores " Color shading correction data" and "Gamma correction data" in the memory IC (IC801) on the MAIN board. Those adjustment data have been setup according to the optical characteristics of the mounted LCD panels preciously in the factory . When replacing the MAIN board, you need to read out the those set[...]

-37- Disassembly / Replaced parts LCD/ prism assy Condenser lens (OUT) P olarized glass P ower board MAIN board R G B Optical Adjustments Contrast adjustment ❍ ● ● ● Optical center adjustment ❍ ● Electrical Adjustments Fan voltage adjustment ● ● Panel type check and setting ● ● Auto calibration adjustment [PC] ❍ Auto calibrati[...]

-38- Optical Adjustments [Before Adjustment] - Input a 0% of black raster signal. 1 Loosen 3 screws- A (Fig.1) on the polarized glass mounting base. 2 Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver . 3 Tighten the 3 screws- A to fix the polarized glass mounting base. Repeat steps 1 to 3 for remaining po[...]

-39- Optical Adjustments 1 Adjust the adjustment base of condenser lens out assy to make color uniformity in white. 1) If the shading appears on the left or right of the screen as shown in Fig.2-1 , loosen 1 screw A , and adjust the slot B to make color uniformity in white by using a slot screwdriver . 2) If the shading appears on the top or bottom[...]

-40- T o enter the service mode T o enter the “Service mode”, press and hold the MENU button and ENTER button on the projector for more than 3 seconds or press and hold the MENU button on the remote control for more than 20 seconds. The service menu appears on the screen as follows. T o adjust service data Select the adjustment group no. by pre[...]

-41- Electrical Adjustments Circuit adjustmen ts CAUTION: The each circuit has been made by the fine adjustment at factory . Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety . Before adjustment, please turn on the projector for more than [...]

-42- Electrical Adjustments 1. F an voltage adjustmen t Equipment Digital voltmeter 1. Enter the service mode. 2. Adjust the voltage on each test point by changing the data values of Group - No. Group - No. T est Points Adjustment value 250 - 0 TPF ANA 3.5V+0.1,-0Vdc 250 - 1 TPF ANA 13.8V+0,-0.1Vdc 250 - 2 TPF ANB 3.5V+0.1,-0Vdc 250 - 3 TPF ANB 13.[...]

-43- Electrical Adjustments 6. Common c enter adjustment Input mode Computer 1 (RGB) Input signal XGA computer signal Signal patterns 50% R, G, B whole signals 1. Enter the service mode 2. Select Group “ 100 ”, No. “ 77 ” and change the data value to “ 0 ” to reduce the panel frequency . 3. Change data value to obtain the minimum flicke[...]

-44- Electrical Adjustments MAIN BOARD T est p oints and locations K5B K5G K5R K8304 K10B K10A K40C K8313 K9E K9F K9J K9880 K7801 K8000 K8I K8S K8H K9I K9C K9H K8D K9A K521 K9B K9G K9D K8803 K8802 TPFAND TPFANG TPFANC TPFANF TPFANE TPFANB K7802 TPFANA[...]

-45- Electrical Adjustments Ser vice adjustment da ta The adjustment items indicated with “ [ ” are required to readjust following to the “Electrical adjustments”. Other items should be used with the initial data value. Group/ Item Item Name Function Initial Range Note Group 0 AD Converter (PW190) 0 ADC G-OFFSET PC / Component / SCART 128/1[...]

-46- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 152 PreCoast YCbCr 575i 7 0 - 63 153 PostCoast YCbCr 575i 13 0 - 63 154 PreCoast YCbCr 480p 7 0 - 63 155 PostCoast YCbCr 480p 13 0 - 63 156 PreCoast YCbCr 575p 7 0 - 63 157 PostCoast YCbCr 575p 13 0 - 63 158 PreCoast YCbCr 720p 60Hz 7 0 - 63 159 PostCoast YCbCr 720p 60Hz [...]

-47- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 2 CUE Low Pass Filter Enable <CUELPFEN> 0 0 - 1 Group 42 Deinterlacer setting Effective only for Progressive ON-L2 mode. 0 Motion Adaptive Weight V alue <KDEINT> 0 0 - 255 1 Angle Interpolation Level 0 : Conservative <====> 4 : Aggressive 2 0 - 4 2 CUE L[...]

-48- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 1 V ideo Motion Sensitivity Film Detection Sensitivity <VOFSTVT> 4 1 - 5 2 V ideo Motion Threshold Low <VOFTHRDA> 120 0 - 32767 3 Video Motion Threshold High <VOFTHRDB> 180 0 - 32767 4 Global Motion Threshold <GMDTHRD> 124 0 - 1023 Read only value [...]

-49- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 31 UGM_CSCO_ON 0/0 0-1 32 UGM_CSCO_BRIGHT_R 0/0 0-2047 33 UGM_CSCO_BRIGHT_G 0/0 0-2047 34 UGM_CSCO_BRIGHT_B 0/0 0-2047 35 FMD_MODE 2/0 0-7 36 FMD_VTOT AL_SEL 0/1 0-1 37 FMD_HTOT AL_SEL 1/1 0-1 38 FMD_ELINE_DEV 1/1 0-1 39 FMD_THRU_RST 1/1 0-1 40 FMD_FGEN_MODE 0/0 0-1 41 FM[...]

-50- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 102 VCK_HP 0/0 0-1023 103 VCK_W1 0/0 0-2047 104 VCK_W2 0/0 0-255 105 VCK_W3 0/0 0-255 106 USR_GAIN 68/512 0-1023 107 USR_BRIGHT 0/0 0-8191 108 USR_R_GAIN 68/512 0-1023 109 USR_G_GAIN 68/512 0-1023 1 10 USR_B_GAIN 68/512 0-1023 111 USR_R_BRIGHT 0/0 0-8191 1 12 USR_G_BRIGHT[...]

-51- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 174 CSC_R_GP3 3332/3332 0-51 1 175 CSC_R_GP4 183/183 0-51 1 176 CSC_R_GP5 0/0 0-51 1 177 CSC_R_GP6 0/0 0-51 1 178 CSC_R_GP7 0/0 0-51 1 179 CSC_R_GP8 0/0 0-51 1 180 CSC_G_GP1 267/267 0-51 1 181 CSC_G_GP2 233/233 0-51 1 182 CSC_G_GP3 198/198 0-51 1 183 CSC_G_GP4 166/166 0-5[...]

-52- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 246 DIRC_R 1/1 0-1 247 OSW_BITINV 1/1 0-1 248 OSW_COLORSWP 0/0 0-7 249 OSW_BITSHIFT 0/0 0-3 250 OSW_B_CHSWP 0/0 0-1 251 OSW_G_CHSWP 0/0 0-1 252 OSW_R_CHSWP 0/0 0-1 253 FMD_VSTPOS 10/10 0-8191 254 FMD_HSTPOS 229/295 0-8191 255 FMD_HTOT AL_TIME_OUT_ F 1413/1615 0-8191 256 F[...]

-53- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 4 GAIN 215/222 0-255 5 BRIGHT 0/0 0-255 6 VCOM_R 180/177 0-255 7 VCOM_G 180/177 0-255 8 VCOM_B 180/177 0-255 9 PSIG_RA 9/12 0-255 10 PSIG_RB 156/128 0-255 11 PSIG_GA 9/12 0-255 12 PSIG_GB 156/128 0-255 13 PSIG_BA 9/12 0-255 14 PSIG_BB 156/128 0-255 15 RGB_SEL 0/0 0-3 16 H[...]

-54- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 36 ColorCorrectionT able_B 2048/2048 0 - 4095 A V / PC 37 VSYNC pulse width 13 0 - 4095 38 Vsync generation interval 313 0 - 1023 39 SCIOUT L-period 7 0 - 255 40 Interval setting for recovery 8 0 - 1023 Group 200 Option 0 Logo Prohibition Logo Prohibition (0: Menu, 1: For[...]

-55- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 11 Keystone Filter Center V alue Reference V alue 16 0 - 30 Group 202 Option(MCI) 1 Simple_channel_num 11 0-11 Group 205 Spread Spetrum 0 Enable 0=Enable, 1=Disable 1 0 - 1 1 Modulation frequency 300 1 - 500 2 Dif fusivity 300 0 - 300 Group 210 Lamp Control (PT -VX505N/PT[...]

-56- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 0 Mode IRIS control mode setting 0:APL control by the user menu 1:Fixed control 2:Off control 3:Life T est mode 0 0-3 1 Error Detect Enable Iris abnormality detection function 1 0-1 0:Enable, 1:Disable 2 Open Position Offset Open Position Offset -12 -51 1-51 1 3 Speed adj[...]

-57- Electrical Adjustments Group/ Item Item Name Function Initial Range Note Group 252 F AN Option 0 HI-LAND SWITCH 0: Normal, 1: Hi-Land "On1", 2: Hi- Land "On2" - 0 - 2 * Read only 1 SAFETY SWITCH For test purpose 0 0,3-6 2 F AN MANUAL SWITCH 0: Auto, 1: Manual 0 0 - 3 3 F AN1 MANUAL VOL T AGE Fan V oltage (unit : 0.1V) Effec[...]

-58- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 3 Normal Fan1 Max 138 138 138/138 138/138 0-255 4 Normal Fan2 Min 67 67 87/107 87/107 0-255 5 Normal Fan2 Max 138 138 138/138 138/138 0-255 6 Normal Fan3 Min 57 60 77/97 77/97 0-255 7 Normal Fan3 Max 138 138 138/138 138/138 0-255 8 Normal Fan4 Min 70 70 90/1 10 90/1 10 0-[...]

-59- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 1 Dimmer Average Dimmer Average V alue (Read only) - 2 Last V oltage Difference - 3 V oltage Difference Goal - Group 258 Colser IRIS,Fan Vlotage rising 0 Fan V ol. Offset Iris Threshold Fan vol rising to Iris 530 0-1023 1 Fan V ol. Offset Speed Fan vol is set to 1/5 6 0-3[...]

-60- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 11 CR - GAIN AREA V ST ART 500 0 - 1000 12 Image AREA H WIDTH YCBCR Level Acquiring Area 13 0 - 4095 13 Image AREA V HIGHT YCBCR Level Acquiring Area Height 9 0 - 4095 14 Y - OFFSET T ARTGET 4 1 - 255 15 CB OFFSET T ARGET 128 1 - 255 16 CR OFFSET T ARGET 128 1 - 255 17 Y [...]

-61- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 0 GammaL/R-V iew Current Setting Check 0 0-20 0: Gamma for L-Turn 20: Gamma for R-T urn * Read only 1 GammaL/R-Change Setting of Gamma 10 0-20 Sets L-T urn Gamma if the V alue is set to 0. Sets R-T urn Gamma if the V alue is set to 20. Group 430 Model No.Setting [No NAME][...]

-62- Electrical Adjustments Group/ Item Item Name Function Initial Range Note Group 500 Composite (NTSC) Composite / S-Video 1 Disp Dots 668 0 ~ 4095 2 H Back Porch 28 0 ~ 4095 3 V Back Porch 18 0 ~ 4095 4 Disp Line 458 0 ~ 4095 Group 501 Composite (P AL) Composite / S-Video 1 Disp Dots 658 0 ~ 4095 2 H Back Porch 34 0 ~ 4095 3 V Back Porch 22 0 ~ [...]

-63- Electrical Adjustments Group/ Item Item Name Function Initial Range Note 3 V Back Porch 56 0 ~ 4095 4 Disp Line 550 0 ~ 4095 Group 524 YCbCr (720P - 60) 0 T otal Dots 1650 0 ~ 4095 * Read only 1 Disp Dots 1248 0 ~ 4095 2 H Back Porch 313 0 ~ 4095 3 V Back Porch 34 0 ~ 4095 4 Disp Line 700 0 ~ 4095 Group 525 YCbCr (720P - 50 ) 0 T otal Dots 198[...]

-64- Electrical Adjustments Group/ Item Item Name Function Initial Range Note Group 544 RGB Video (720P - 60 ) 0 T otal Dots 1650 0 ~ 4095 1 Disp Dots 1246 0 ~ 4095 2 H Back Porch 318 0 ~ 4095 3 V Back Porch 36 0 ~ 4095 4 Disp Line 698 0 ~ 4095 Group 545 RGB Video (720P - 50 ) 0 T otal Dots 1980 0 ~ 4095 1 Disp Dots 1246 0 ~ 4095 2 H Back Porch 310[...]

-65- Electrical Adjustments Group/ Item Item Name Function Initial Range Note Group 981 Color Shading Adj Offset 0 R-Max 128 0 - 255 1 R-Mid1 128 0 - 255 2 R-Mid2 128 0 - 255 3 R-Min 128 0 - 255 4 G-Max 128 0 - 255 5 G-Mid1 128 0 - 255 6 G-Mid2 128 0 - 255 7 G-Min 128 0 - 255 8 B-Max 128 0 - 255 9 B-Mid1 128 0 - 255 10 B-Mid2 128 0 - 255 11 B-Min 1[...]

-66- RJ-45 IC8010 MCI IC801 FLASH MEMO RY IC1802 I/O EXP ANDER LCD Panel ( G ) LCD Panel ( B ) LCD Panel ( R ) POWER UNIT 16.5V 6V -7V LAMP BALLAST LAMP IC561 S&H <PW190> IC301 SCALER IC3850 ACCELERATION SENSOR IC9882 INVERTER <TC7WH14FU> IC501 DIGITAL GAMMA CORRECTION EEPROM SENSOR (3) COMPUTER 1 Audio IN COMPUTER 2 Audio IN/MIC R/[...]

-67- Chassis Block Diagrams IC7801 POWER LAMP BALLAST A UDIO AM P IC001 TP A3111D1 IC5001 AUDI O-C ON TO L <TL V320AIC3105> R/C RECEIVER POWER SUPPL Y P. F. CONTROL SP901 SPEAKER MUTE LAMP_DC_ON R/C MAIN IC9882 INVERTER <TC7WH14FU> 3 4 ON:H Po wer ON:H POWER_SW Po wer ON:H P. Fail:L 8 6 2 1 1 Mute On:H Mute On:H Po wer On:L L/R VOLUME L[...]

-68- Chassis Block Diagrams IC301 SCALER <PW190> IC9885 SUB CPU <MB95F353EPFT> LAMP LP900 AC SW902 THERMAL FUSE AC 1st FI LT ER A901 LAMP BALLAST SW901 LAMP CO VER-SW 89 2 1 2 4 5 1 K8R K6R K8H K8S POWER-ON:H MAIN POWER Po we r Contro l 79 10 IC9886 1 4 2 F AN_ERR PW_MASTER_SDO PW_MASTER_SDI PW_MASTER_SCK LAMP_DC_ON 201 110 11 CHO_ TX D[...]

-69- Chassis Block Diagrams PC/MIC AUDIO2-IN VIDEO AUDIO-IN IC5001 A UDIO CONTROL <TL V320AIC3105> IC5003 <NJM4558M> IC5002 A UDIO SW <TC4052> IC8001 Sil9127 HDMI RECEIVER IC8010 MCI <WM8510> IC8301 PCM1754 HDMI A UDIO DECODER IC8311 PCM1754 LAN A UDIO DECODER IC5005 A UDIO SW <TC40527> AV HDMI AV SPEAKER SP901 L,R L,R[...]

-70- Chassis Block Diagrams IC301 SCALER <PW190> P_F AIL ON_3.3V ON_16.5V IC1802 i/o EXPANDER S6V D5624/D5623/D5622 AC 1st FIL TER LAMP BALLAST 2 4 5 5 4 2 CN2 K8H 1 2 K8S K6E CN1 K6D K6A LAMP AC CORD K6 R K 8R POWER R/C MAIN IC682 P .F .CONTROL <F A 5 5 0 2 M > 6 1 1 3 3 2 2 4 4 5 9 9 7 11 7 8 10 T651 D682 D681 D683 D614 D687 4 PC601 P[...]

-71- Chassis Block Diagrams Q3601 D3621 D3622 SW902 LAMP CO VER LAMP B ALLAST BO ARD K9A K9B K9D FN901 FN902 FN903 1 2 1 2 1 2 D3624 D3623 K9C FN904 1 2 1 4 2 3 1 IC7851 S16.5V F AN_A F AN_B TPF ANA Q7851 P_F AIL F AN_SW1 IC8831 LAMP TEMP SENSOR 3 <ADT75BRMZ> IC881 1 ROOM TEMP SENSOR 1 <ADT75BRMZ> MAIN F AN_CON_B F AN_CON_A Power-On:H I[...]

-72- Each indicator on the projector indicates the operating status of the projector . If you find the un-expected operation during usage, check the projector's operation with the tables below . The indicators also let you know the maintenance sign. T o use the projector in the best performance for a long period of time, take an adequate maint[...]

-73- T roubleshooting No pow er - When all of LED indicators are not lighting , the symptom indicates that the primary power supply circuit does not operate properly . Check the power primary circuit and parts as follow; AC cord, F601 (Fuse), Power board, SW902 (Thermal fuse) SW902 opens when the surrounding temperature of the switch exceeds 1 13°[...]

-74- T roubleshooting No picture Check following steps. No picture with all of input sources Check signal processing stage and LCD driving stage; Check RGB S&H signals at test points VSIG_G1, VSIG_R1, VSIG_B1. Check power supply circuit S16.5V and peripheral circuit. Check IC IC501, IC561,IC301 and peripheral circuits. No picture with PC2 input[...]

-75- T roubleshooting No sound Check IC5003 and peripheral circuit. Check S-7V at pin 4 of IC5003 and S5V at pin 8 of IC5003 power sup- ply . Check if the audio sig- nal is observed at pins 1 and 7 of IC5003. Check audio output circuit. Check speaker , connection of the terminal “K8F”. Y es No Check IC001 and peripheral circuit. Check the mute [...]

-76- Serial C ontrol The serial connector which is on the connector panel of the projector conforms to the RS-232C interface specication, so that the projector can be controlled by a personal computer which is connected to this connector . Connection J Pin assignments and signal names J D-Sub 9-pin (female) Outside view Pin No. Signal name Conte[...]

-77- Basic format J T ransmission from the computer begins with STX, then the command, parameter , and ETX are sent in this order . Add parameters according to the details of control. STX C1 C2 C3 : P1 P2 Pn ETX When sending commands without parameters, a colon (:) is not necessary . : ½ Basic format (with sub command) J STX C1 C2 C3 : ETX S1 S2 S[...]

-78- Cable specications J [When connected to a computer] Projector 1 NC NC 1 Computer (DTE specications) 2 2 3 3 4 NC NC 4 5 5 6 NC NC 6 7 7 8 8 9 NC NC 9 Control commands J When controlling the projector from a computer , the following commands are available: [Projector control command] Command Control contents Remarks PON Power [ON] POF Pow[...]

-79- C ontrol P or t Functions Scaler I/O por t func tions (PW190) PIN NO . PORT NO . SIGNAL NAME DESCRIPTION I/O 1 A1 PW_LAMP_ID_C Lamp ID control O 11 A1 1 PW_MASTER_SCK SUB CPU Communication O 101 B2 PW_LAMP_ID_B Lamp ID control O 1 10 B1 1 PW_MASTER_SDI SUB CPU Communication O 111 B12 F AN_SW3 High=Exhaust Fan ON O 124 B25 TXD_PW UART , Serial [...]

-80- Contr ol por t functions PIN NO . PORT NO . SIGNAL NAME DESCRIPTION I/O 183 M2 XSTDBYEN O 268 M3 F AN_SW1 High=Panel & PBS Fan ON - 345 M4 SCS_SUB SUB CPU enable - 474 N6 SDA3 MIC O 89 N1 LAMP_DC_ON High=Lamp power ON O 182 N2 SCL3 MIC O 267 N3 RST_GAM Low=3551&3828 reset O 344 N4 MUTE Mute_ON : H O 413 N5 MONIT_OUT Low=in, High=Monit [...]

-81- ● F A5502M <P .F . control, IC682> ● MB95F353EPFT <Sub CPU , IC9885> IC Block Diagrams[...]

-82- IC Block Diagrams IC Block Diagrams ● ICL3232ECV <RS -232C driv er , IC3801> ● CXD3551GG(E)<GAMMA, IC501>[...]

-83- IC Block Diagrams ● CXA3828GL(E) <S&H, IC561> ● TL V320AIC3105 <Audio con trol, IC5001>[...]

-84- IC Block Diagrams ● PW190 <Scaler , IC301> ● TB6608FNG <IRIS D river , IC601>[...]

-85- IC Block Diagrams ● SSC9512S <P ower S witching , IC604> ● STR-A6079 <Po wer switching, IC603>[...]

-86- IC Block Diagrams ● TPS54286 <DC-DC conv er ter , IC7811>[...]

SPL-1 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Exploded V iew s & Parts List Important Safety Notice Components identificated by the International symbol ! have special characteristics important for safety . When replacing any of these components, use only the manufacturer's specified parts. Before ordering[...]

SPL-2 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Exploded V iew s Cabinet top assembly Main and A/V assembly C01 C10 C11 C12 C13 C06 C08 C09 C04 C05 C01-1 C01-2 C01-3 C14 M18 S01 S01 S02 S03 S03 S03 S03 S03 S03 S02 S02 S01 A300 A V BOARD A6001 AC 1ST FIL TER BOARD A1000 MAIN BOARD A1001 RC BOARD *Wir eless M odule Par[...]

SPL-3 Exploded Vie ws PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Cabinet bottom-1 assembly Cabinet bottom-2 assembly C02 C16 C17 C15 C07 C03 M02 SW901 FN910 FN908 FN902 FN904 FN907 FN901 FN906 FN905 FN903 FN909 SW902 SW902A SW902B M03 A901A M11 M14 M13 SP901 M20 M12 M04 M05 M07 M08 M10 M09 M16 M17 M19 A6002 A C 2ND FI[...]

SPL-4 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Exploded Vie ws Projection lens and iris assembly Polariz ed glass(IN) M01 M06 L08 M22 L02-G L02-G L02-R S05 S05 S05 S07 M21* * M2 1, Optic al Bottom , consis ts of fo llow- ing par t s; - M22, M23 - L03, L04, L05, L0 6, L09, L 1 0, L 1 1 , L 1 2, L 1 3[...]

SPL-5 Exploded Vie ws PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Integra tor lens / PBS assembly Condenser lens ( OUT ) assembly M23 M15 S05 S05 S05 L07 L11 L06 L05[...]

SPL-6 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Exploded Vie ws L CD Panel/Prism assembly L01 S06 S06 S06[...]

SPL-7 Exploded Vie ws PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA ● I n the optical unit CAUTION: Part must be placed in specified direction when replacing the optical parts. Please see “Optical Parts Disassembly” for further instructions. L12 L13 L04 L10 L03 L09 M21*[...]

SPL-8 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Exploded Vie ws Labels Packing P01 P02 W01 W02 W03 W04 W05 W06[...]

SPL-9 Exploded Vie ws PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA REMOTE CONTROL MANUALs CD-ROMs Power cord(x1) RGB signal CABLE AC power cord holder String Soft carrying ● Accessories (see acc essories par ts list)[...]

SPL-10 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Ref. P ar t No. Description Note R ef . Part No . Description Note P ACKING MA TERIALS 6 1 03601 8 6 1 CAR RY BA G - K J4AC P0 1 6 1 035 96 89 1 C ARTON C ASE- K Z4AC V X 505NU P0 1 6 1 03601 7 62 CAR TON CA SE- LZ4AC V X 505NE P0 1 6 1 03601 7 62 CAR TON CA SE- LZ4AC [...]

SPL-1 1 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Mechanical Parts List Ref. P ar t No. Description Note R ef . Part No . Description Note L0 2-R 61 035 9 6 754 ASSY , POL R I N- K J4AC L0 2- G 6 10 35 9 6 76 1 A SSY ,PO L G IN- K J 4AC L0 2-B 6 10 3596 778 A SSY ,PO L B IN- K J 4AC L03 6 45096 4 65 7 LENS ,C ON DENS[...]

SPL-12 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Read description in the Capacitor and Resistor as follows: CAPACITOR CERAMIC 100P K 50V Rated Voltage Tolerance Symbols: Less than 10pF A : Not specified B : ± 0.1pF C : ± 0.25pF D : ± 0.5pF E : +0 -1pF F : ± 1PF G : ± 2pF H : +0.1 -0pF L : +0 -0.1pF R : ± 0.25 -[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-13 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA ASSEMBLED BOARDS ! A 100 0 6550053565 ASSY ,P WB, MAIN K Z4AC V X505NU,N E ,NE J, NEA , NEA J ! A 100 0 6550058591 ASSY ,P WB, MAIN MA 2AC V W43 5NU,NE , NE J,NE A ,NE A J ! A 1001 655[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-14 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C33 5 3034 09342 6 CER AMIC 0. 1 U K 16V C336 3032825 1 1 8 CERAM IC 47 0P K 50V C33 7 3034 09342 6 CER AMIC 0. 1 U K 16V C338 303 4093426 CER AMIC 0. 1 U K 16V C33 9 3034 09342 6 CER [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-15 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C4 55 403 467 091 1 CERA MIC 0. 1 U K 25V C4 56 403 467 091 1 CERA MIC 0. 1 U K 25V C4 57 403 467 091 1 CERA MIC 0. 1 U K 25V C4 58 403 467 091 1 CERA MIC 0. 1 U K 25V C4 59 403 467 09[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-16 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C580 303 401 38 10 ELEC T 10U M 25V C58 1 30343 7 461 4 CER AMIC 10U K 25V C582 303 401 38 10 ELEC T 10U M 25V C582 1 303454061 3 CERA MIC 1000 0P K 50V C5822 30327 95 1 1 4 CERA MIC 3[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-17 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C8036 3034 093426 CER AMIC 0. 1 U K 16V C803 7 3034093426 CER AMIC 0.1 U K 1 6V C8038 3033583 2 1 5 CER AM IC 1 0U K 6 .3V C8039 3034 093426 CER AMIC 0. 1 U K 16V C804 0 3034093426 CER[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-18 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C830 1 303 3583 21 5 CERAM IC 1 0 U K 6. 3V C830 2 303 3583 21 5 CERAM IC 1 0 U K 6. 3V C8303 3034 093426 CER AMIC 0. 1 U K 16V C8305 3033583 2 1 5 CER AM IC 1 0U K 6 .3V C83 1 1 3034 [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-19 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA IC1 8 02 30 967 1 78 1 7 IC TE7783APF IC301 40971 1 70 1 9 IC PW1 90 -1 0S G IC302 3090396622 IC N JM290 4 - T2 IC3601 31 059601 0 1 I C 7 4L VC 1 4APW , 1 1 8 IC3602 31 059601 0 1 I C[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-20 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA L562 652 0 0285 0 0 IND UC TOR 330OHM , P L563 652 0 0285 0 0 IND UC TOR 330OHM , P L56 4 65 20 028 50 0 INDU C TOR 330OHM , P L565 652 0 0285 0 0 IND UC TOR 330OHM , P L566 652 0 0285[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-21 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R 1040 30 1 2249 3 16 MT - GL A ZE 1 K JA 1 /1 6W R 104 1 301 2251 4 1 8 MT-G LA ZE 4 7K JA 1 / 16 W R 104 2 301 2249 3 16 MT - GL A ZE 1 K JA 1 /1 6W R 1043 30 1 03 750 1 7 MT - G LA [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-22 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R36 1 5 301 22490 1 9 MT - GL A ZE 1 0K JA 1 /1 6W R36 1 6 301 226 1 5 1 6 MT-G LA ZE 0.0 00 Z A 1 /1 6W R36 1 7 301 224891 3 MT- GL AZE 100K JA 1 /1 6W R36 1 8 301 224891 3 MT- GL AZE[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-23 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R4 77 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R4 78 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R4 79 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R48 0 30 1 226 15 16 MT-G LA ZE[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-24 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R596 30 1 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R59 7 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R598 30 1 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R599 30 1 226 1 51 6 MT-GL A ZE[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-25 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R801 7 301 22490 1 9 MT- GL AZE 10K JA 1 /1 6W R801 8 301 2251 2 1 0 MT-GL A ZE 4.7K J A 1 /1 6W R802 30 1 224 93 1 6 M T - GL AZE 1K J A 1 /1 6W R8020 30 1 226 1 5 1 6 MT- GL AZE 0.0 [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-26 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R835 1 301 2249 71 2 M T - GL AZE 22 JA 1 /1 6W R8354 30 1 22497 1 2 MT - G LA ZE 22 JA 1 /1 6W R835 5 30 1 22538 1 8 MT - GL A ZE 1 .5K JA 1 /1 6W R835 9 30 1 226 1 5 1 6 MT-G LA ZE 0[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-27 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R93 1 301 226 1 5 1 6 MT-G LA ZE 0.0 00 Z A 1 /1 6W R93 2 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R93 3 301 226 1 51 6 MT-GL A ZE 0.00 0 Z A 1 /1 6W R93 5 301 226 1 51 6 MT-GL A Z[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-28 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA L873 2 94508 66037 IM PED ANCE ,330 OHM P L873 3 94508 66037 IM PED ANCE ,330 OHM P L8734 945086 6037 IMPEDANCE, 330 OHM P L873 7 94508 66037 IM PED ANCE ,330 OHM P R8738 30 1 226 1 5 [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-29 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R2072 30 1 224891 3 MT - GL A ZE 1 00 K JA 1 /1 6W R2073 30 1 22494 1 5 MT - G LA ZE 1 M JA 1 /1 6W R207 4 301 287222 7 MT-G LA ZE 22K F A 1 /1 6W R207 6 30 1 224881 4 MT-G LA ZE 1 0 0[...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-30 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA C684 3033423 3 1 3 CER AM IC 0. 1 U K 25V C685 3033992 1 26 ELEC T 220U M 16V C686 30334 8582 6 CER AMI C 0.47 U K 10V C688 3033423 3 1 3 CER AM IC 0. 1 U K 25V C69 2 403 45 5 1 4 1 8 [...]

Ref . Part No. Description Note Ref. Part No. Description Note SPL-31 Electrical Parts List PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA R677 30 1 1 5059 1 8 M T - GL AZE 10K JA 1 /1 0W R67 8 301 16 236 1 2 MT-GL A ZE 4 70 JA 1 /1 0W R67 9 301 264 47 1 5 MT- GL AZE 1.8K F A 1 /1 0W R680 30 1 1 5062 1 2 M T - GL AZE 1K J[...]

2012.7[...]

DIA-1 PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Schematic Diagram & C ircuit Boards Diagram Schematic Diagram Circuit Boards Diagram Models PT -VX505NU PT - VX505NE PT - VX505NEA PT - VW435NU PT - VW435NE PT - VW435NEA Impor t ant Safet y Notice Comp onents identif ic ated by the International symb ol ! hav e spe[...]

DIA-2 Schematic Diagram & Circuit Boar ds Diagram PT -VX505NU/PT -VX505NE/PT -VX505NEA PT -VW435NU/PT -VW435NE/PT -VW435NEA Pin description of diode , transistor and IC A K C B E C2 C1 B1 B2 E C C B E K A C B E B2 B1 C1 C2 E E B C B2 B1 C1 C2 E B2 B1 C1 C2 E1 E2 K A A A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1[...]

DIA- 3 SCH_KZ4AC COM NO NC SW901 K0KACF000044 1 2 3 FN901 L6FCYYYH0168 FN902 L6FCYYYH0169 FN910 L6FAYYYH0248 FN904 L6FCYYYH0169 L6FAYYYH0247 FN909 1 2 J10EG085G K8D 1 2 3 4 5 6 7 8 K1KY02BA0350 K8S 1 2 L6FCYYYH0179 FN908 CN02 1 5 K1KA05B00219 K8H 1 5 1 2 1 2 K1KA03BA0045 K9H 1 2 3 K1KA03BA0331 K9I 1 2 3 K1KA03BA0331 K9J 1 2 3 K29D_6 D0GA100JA028 R2[...]

DIA- 4 SCH_KZ4AC 12345678 91 01 11 21 31 41 5 16 A B C D E F G H I J K L A B C D E F G H I J K L KZ4AC -02 S-7V S6V S16.5V 5VSTB K1V203Y10011 K601 1 2 3 K5B113BG0002 SW902 16V D0GB242JA089 R612 B3PAA0000601 PC602 1 2 3 4 K1KA13AA0194 K6R 1 1 2 3 4 5 6 7 8 9 10 11 12 13 13 J0JYB0000032 FB605 G4DYA0000318 T652 2 7 10 9 1 8 5 6 4 F1H1H473A220 C620 J0J[...]

DIA- 5 SCH_KZ4AC AV TC4052BFT ;74HC4052PW,118 IC5002 TLV320AIC3105IRHBR IC5001 TPA3111D1PWPR IC001 SP 1 2 K8F_3 K8F_1 GND K1KA03BA0050 K8F 1 SP+ 2 N.C. 3 SP- GND OUT_L B1HBCFA00034 Q5031 1 2 3 4 5 6 OUT_R F1K1E1060004 C5055 K30C_2 D0GB104JA089 R013 F1G1H101A581 C3051 VIDEO_R D0GA104JA028 R5021 AUDIO_AMP SDA_MIC K30B_2 F1H1E1050001 C008 D0GA333JA028[...]

DIA- 6 SCH_KZ4AC SII9127ACTU IC8001 PCM1754DBQR IC8301 ICL3232ECV-16Z-T IC3801 TB6608FNG IC601 TA48S00AF IC7100 74LVC14APW,118 IC5301 EL5306IUZ-T7 IC4001 M24C02-WMN6TP IC1051 RT9711CGB IC8081 TJ3965GRS-ADJ-5L IC8091 LIS331DLHTR IC3850 PC1 RGB/ YCbCr/ SCART PC2 RGB-IN/ RGB-OUT ACCELERATION-SENSOR IRIS CIRCUIT HDMI PC IN/OUT K1KA30AA0009 K200 J10XE30[...]

D I A -7 SCH_KZ4AC I/O EXPANDER TE7783APF ;TE7783PF IC1802 PW190-10LM IC301 TC7USB221FT(EL) IC1701 24AA64T-I/MS IC1371 TPS54327DDAR IC5861 TAR5S25 IC5841 TPS54327DDAR IC5821 XC6204F502PR-G IC5602 MP2106DK IC5831 TEMP SENSOR 2 (PANEL) TEMP SENSOR 3 (LAMP) IC501 IC841 PT7M7809STE IC8831 ADT75BRMZ IC8821 ADT75BRMZ 2.5V_REG. 1.8V_REG. 3.3V_REG. MEMORY [...]

DIA- 8 SCH_KZ4AC NO DA T A LED P-RIGHT P-LEFT P-DOWN P-UP MENU POWER AUTO SET SELECT INPUT IC301 DAYLIGHT SENSOR IC302 NJM2904 R/C “K29D” POWER “K6R” ID CONNECT “K87A” IC9886 TC7SH00FU IC9882 74L VC14APW LAMP BALAST LAMP_ COVER_SW KEY SW IC3601 74L VC14APW IC3602 74L VC14APW FN901 R-PNL FN902 FN903 FN904 FN905 FN906 FN907 FN908 FN909 FN[...]

DIA- 9 SCH_KZ4AC GAMMA IC531 W9751G6JB-25 ;EM68B16CWQD-25H DDR2 IC521 TC7WBD125AFK IC501 CXD3551GG IC421 XC6220B101PR IC411 TPS54327DDAR IC431 TA 48S00AF IC441 TA 48S00AF S&H IC561 CXA3828GL IC592 PQ20WZ11 IC582 PQ20WZ11 B LCD PANEL G LCD PANEL R LCD PANEL MAIN 1.8V_DDR D0YAR0000012 R530 D0YAR0000012 R531 F1H0J2250007 C547 :F1H0J225A002 X R528 [...]

D I A -10 SCH_KZ4AC NO DA T A LM809M3-2.93 IC8016 MP2106DK IC8012 TC4052BFT IC5005 PCM1754DBQR IC8311 RT9711CGB IC8316 RT9711CGB IC8315 XC6204F502PR-G IC8009 MP2106DK IC8013 MP2307DN IC8014 VT6103X LAN DRIVER IC8306 NETWORK C8318 F1G1C104A077 C8325 F1G1C104A077 R8363 D0GA220JA028 R8341 D0GA103JA028 R8344 X C8337 F1G1C104A077 R8354 D0GA220JA028 R833[...]

D I A - 11 SCH_KZ4AC WM8510 MCI IC8010 H5PS5162GFR-S6C IC8005 H5PS5162GFR-S6C IC8006 M29W128GL70N6E IC8008 NETWORK MEMODT D0GA103JA028 R8183 D0GAR00JA046 R8065 F1G1C104A077 C8277 MEMCKE NORA[6] X R8070 TE1 R8061 D0GA102JA028 R8134 D0GA103JA028 NORBAA- DE_MCI F1G1C104A077 C8035 R8125 D0GA103JA028 USBOC1- VCCA33USBPLL F1G1C104A077 C8065 D1HY2204A005 [...]

D I A -12 P CB _ K Z4 AC PbF 1 1 2 2 1LG4B10W1150A Reflow_Side *** ??? 5 5 6 6 7 7 KJ4CC.AV.PWB K30A K30B K30C K50A SCB01 SCB02 K20A K20B R018 R3031 C3061 R022 R023 R031 R032 R033 R034 R035 R3051 C001 C002 C005 C006 C007 C008 C009 R3061 C010 R3064 C011 C020 C021 1 2 29 30 K300 C5001 C5002 D001 D002 C5020 C5021 C5022 C5023 Q5020 C5024 SC2011 Q5021 C[...]

D I A -13 PC B _ K Z4AC PbF 1LG4B10W1200A A A B B F F ***??? 1st_Reflow E D D E 1 1 2 2 2 2 SCB16A K10A K10B K8002 SCB9B K40C 1 2 47 48 K801 SCB10A K8304 SCB12A SCB12B K8313 SN7100 D3610 C3634 C3636 C3637 R3610 C3638 R8049 R3611 C3639 C8071 R3806 R3612 D3617 R3613 C8073 R408 R3614 C8074 C4001 L5821 C2891 R3615 C8075 C4002 L5822 C2892 R3616 C8076 R3[...]

D I A -14 P CB _ K Z4 AC PbF G G 1LG4B10W1200A 15 15 K10A K10B 19 1 K8001 K8002 SCB9A K40C SCB10A SCB10B SCB11A SCB11B K8304 K8313 SCB13B R8044 R7874 R8238 R400 R401 R3801 R8045 R7875 R402 R8046 R7876 R403 R3803 R8047 R7877 R404 R3804 R8048 R7878 R405 R3805 R7879 IC7871 R5169 R406 R5746 R407 R8240 R409 1 8 16 9 IC3801 R5749 D7881 8 5 4 1 IC3802 R82[...]

D I A -15 PC B _ K Z4AC POWER (SIDE:A) POWER (SIDE:B) AC 2ND FIL TER (SIDE:A) AC 2ND FIL TER (SIDE:B) PbF COLD HOT COLD *** ??? 1LG4B10W1140A PARTS.SIDE K6E KJ4CC.POWER.PWB DB601 C644 C636 C658 C637 C610 C612 C693 C647 C661 C635 C648 C642 C662 C681 C683 C616 D604 8 5 1 4 IC603 L606 FB605 L611 L612 FB601 FB602 5 1 23 RL602 DS601 Q601 Q603 Q604 Q605 [...]