Sanyo PLC-WK2500 Page 36 Service Manual Download

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Electrical Adjustments

Service Adjustment Data Table

These initial values are the reference data written from the

CPU ROM to memory IC when replaced new memory IC. 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

128/120/128

0 - 255

* G-Pedestal Adjustment

1 ADC R-OFFSET

PC / Component / SCART

128/140/128

0 - 255

* R-Pedestal Adjustment

2 ADC B-OFFSET

PC / Component / SCART

128/140/128

0 - 255

* B-Pedestal Adjustment

3 ADC G-GAIN

PC / Component / SCART

50/50/50

0 - 255

* G-Gain Adjustmen

4 ADC R-GAIN

PC / Component / SCART

40/40/40

0 - 255

* R-Gain Adjustmen

5 ADC B-GAIN

PC / Component / SCART

40/40/40

0 - 255

* B-Gain Adjustmen

6 GRAAFLTR/RBAAFLTR

Green (Red and Blue) Anti-Alias Filter

4 / R / R

0 - 7

Composite & S-Video / Component /
PC
*R: Read only value

7 GRNAADWNSMPL /

RBAADWNSMPL

Green (Red and Blue) Anti-Alias

Downsample

0 / R / R

0 - 3

8 GRNAAHF / RBAAHF

Green (Red and Blue) Anti-Alias High

Frequency

3 / R / R

0 - 3

10 SOGTH

PC / Component / SCART

SyncOn Green Threhould

6 / 4 / 4

0 - 15

11 SOGHYSDIS

PC / Component / SCART

Sync On Green Hsysterisis Enable

0 - 1

12 HS1TH

0 - 7

13 HS0TH

0 - 7

100 PreCoast PC Signal

0 - 63

101 PostCoast PC Signal

0 - 63

120 PreCoast PC Video 480i

0 - 63

121 PostCoast PC Video 480i

0 - 63

122 PreCoast PC Video 575i

0 - 63

123 PostCoast PC Video 575i

0 - 63

124 PreCoast PC Video 480p

0 - 63

125 PostCoast PC Video 480p

0 - 63

126 PreCoast PC Video 575p

0 - 63

127 PostCoast PC Video 575p

0 - 63

128 PreCoast PC Video 720p

60Hz

0 - 63

129 PostCoast PC Video 720p

60Hz

0 - 63

130 PreCoast PC Video 720p

50Hz

0 - 63

131 PostCoast PC Video 720p

50Hz

0 - 63

132 PreCoast PC Video 1080i

60Hz

0 - 63

133 PostCoast PC Video 1080i

60Hz

0 - 63

134 PreCoast PC Video 1080i

50Hz

0 - 63

135 PostCoast PC Video 1080i

50Hz

0 - 63

136 PreCoast PC Video 1035i

0 - 63

137 PostCoast PC Video 1035i

0 - 63

138 PreCoast PC Video 1080p

60Hz

0 - 63

139 PostCoast PC Video 1080p

60Hz

0 - 63

140 PreCoast PC Video 1080p

50Hz

0 - 63

141 PostCoast PC Video 1080p

50Hz

0 - 63

142 PreCoast PC Video 1080p

30Hz

0 - 63

143 PostCoast PC Video 1080p

30Hz

0 - 63

144 PreCoast PC Video 1080p

25Hz

0 - 63

145 PostCoast PC Video 1080p

25Hz

0 - 63

146 PreCoast PC Video 1080p

24Hz

0 - 63

147 PostCoast PC Video 1080p

24Hz

0 - 63

Summary of Contents for PLC-WK2500

Page 1: ...ector with the Chassis No in the Service Manual If the Chassis No in the Original Service Manual does not match the projector s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to the servicing Product Code plc WK2500 1 122 553 00 KK2AC 1 122 553 04 KK2EC 1 122 554 00 LK2AC 1 122 554 02 LK2CC 1 122 554 03 LK2DC REFERENCE NO SM5111284 00 ...

Page 2: ...ondenser Out lens adjustment 27 Relay lens Out adjustment 28 Electrical Adjustments 29 Service Adjustment Menu Operation 29 Circuit Adjustments 30 Test Points and Locations 35 Service Adjustment Data Table 36 Chassis Block Diagrams 53 Chassis over view 53 System control 54 Lamp control 55 Audio circuit 56 Power supply protection circuit 57 Fan control circuit 58 IIC bus control circuit 59 Troubles...

Page 3: ...isolated COLD from AC line by using the converter transformer Primary side of the converter and lamp power supply unit circuit is connected to the AC line and it is hot which hot circuit is identified with the line in the schematic diagram For continued product safety and protection of per sonnel injury servicing should be made with qualified personnel The following precautions must be observed 1 ...

Page 4: ...ning Frequency H sync 15 kHz 100 kHz V sync 50 100 Hz Optical Information Projection Image Size Diagonal Adjustable from 40 to 300 Throw Distance 4 0 36 4 1 2m 11 1m Projection Lens F 2 0 2 15 lens with f 18 38 mm 22 06 mm with manual zoom and focus Projection Lamp 215 W Interface Video Input Jack RCA Type x 1 Audio Input Jack RCA Type x 2 Computer In 1 S video In Component In Computer In 2 Monito...

Page 5: ...jector provides the following circuit protections to operate in safety If the abnormality occurs inside the pro jector it will automatically turn off by operating one of the following protection circuits Thermal switch SW601 Fuse Circuit Protections Fuse A fuse is located inside of the projector When the POWER indica tor is not lighting the fuse may be opened Check the fuse as fol lowing steps The...

Page 6: ...er care and cleaning below Ventilation slots of the projector are blocked In such an event reposition the projector so that ventilation slots are not obstructed Check if projector is used at higher temperature place Normal operating temperature is 5 to 35 C or 41 to 95 F Warning temperature and power failure protection The projector is shut down and the WARNING indicator lights red When the projec...

Page 7: ...authorized dealer or service center for proper cleaning Be sure to reset the Filter counter after cleaning or replacing the filters Press the MENU button to display the On Screen Menu Use the Point ed buttons to select Setting and then press the Point 8 or the SELECT button Use the Point ed buttons to select Filter counter and then press the Point 8 or the SELECT button Use the Point ed buttons to...

Page 8: ...n the cabinet is heavily soiled use a small amount of mild detergent and finish with a soft dry cleaning cloth Avoid using an excessive amount of cleaner Abrasive cleaners solvents or other harsh chemicals might scratch the surface of the cabinet When the projector is not in use put the projector in an appropriate carrying case to protect it from dust and scratches When moving this projector or wh...

Page 9: ... be broken If replacing the lamp of a projector which has been installed on the ceiling you should always assume that the lamp is broken and you should stand to the side of the lamp cover not underneath it Remove the lamp cover gently Small pieces of glass may fall out when the lamp cover is opened If pieces of glass get into your eyes or mouth seek medical advice immediately ORDER REPLACEMENT LAM...

Page 10: ... 20 seconds 2 The projector used time and lamp used time will be displayed on the screen briefly as follows Counter Projector 500H Lamp High Normal 200 H Eco 300 H Corresponding value 600 H Total lamp used time Projector used time Resetting the Lamp Counter Be sure to reset the Lamp replacement counter after the lamp is replaced Press the Point ed buttons to choose the Lamp counter function and th...

Page 11: ...to an AC outlet again 3 Keep pressing the SELECT button and then press the ON STAND BY button 4 Release the ON STAND BY button first and then release the SELECT button The PIN code lock and Logo PIN code lock will be reset as the initial PIN code at the factory and the key lock function is disabled Please refer to the owner s manual for further information of the security functions Function Descri...

Page 12: ...ojector via network modify network environment and receive an e mail about projector status while the projector is powered off Eco Select Eco when you do not use the projector via network The projector s network function will stop when turning off the projector When Eco is selected several functions will be restricted Restricted Function in the standby mode Standby Mode Notice Function Eco Network...

Page 13: ...riginal otherwise it may cause loss of performance and product safety Screws Expression Type Diameter x Length mm T type M Type Fig 1 1 Loose screw A M3x8 to remove the Lamp Cover 2 Remove 4 screws B M3x8 and 2 screws C T3x10 to remove the Cabinet top 3 Remove the Control Buttons and Dec Inlay LED 4 Remove 2 screws D T2x6 to remove the Dec Ring 5 Remove the R C Board B M3x8 x4 R C Board Cabinet to...

Page 14: ... screws G M2 5x6 to remove the Audio Jack board 5 Remove 2 screws H T3x8 to remove the Audio AMP board 6 Remove 3 screws J T3x12 to remove the Speaker box Remove 2 screws K T3x8 to remove the Speaker SP901 Fig 2 x Main Board AV Panel Audio Jack Audio AMP and Speaker SP901 removal C T3x8 x2 C Main Board F T3x6 Hooks B M4x6 x2 Speaker SP901 B A M3x8 x4 A A A Lamp back shield Right shield Audio Jack ...

Page 15: ...C T3x8 and 1 screw D T3x8 to remove the Lamp holder and Ballast socket 3 Remove the lamp cover switch SW902 4 Remove 4 screws E T3x8 to remove the Iris Ass y Fig 3 c Optical Unit Lamp Ass y SW902 and Iris Ass y removal Optical Unit Ballast socket A M3x7 x3 Lamp holder B T3x8 X5 E T3x8 x4 Lens spacer sheet top B B B A C C C T3x8 x4 C A Lamp Ass y SW902 E E E Iris Ass y D T3x8 B ...

Page 16: ...screws C T3x8 and unhook 3 hooks to remove the duct top 3 Remove the Cover duct shield remove 2 screws D T3x12 to remove the fan FN005 Remove 2 screws E T3x12 and 2 screws F T3x30 to remove the fans FN003 FN004 A T3x8 x3 B T3x12 x2 FN001 C C A A Fan duct bottom Fan duct top C T3x8 x5 C C C Duct top D T3x12 x2 FN005 FN003 B F E D E T3x12 x2 F T3x30 x2 Cover duct shiled Hook Hooks Hooks Fan duct ass...

Page 17: ...ter Ass y Power board spacer sheet A M3x8 x8 A A A A A A A Filter Ass y B B M4x6 x2 Power box bottom view X3 Ballast board Ferrite core Fix the ferrite core here Power top holder Power shield TEMP spacer shield SW601 Power top holder FN002 Ballast board T3x8 x3 T3x8 Power board Label side Note Please pay attention to the install direction of SW601 the side with text facing to the projector back Po...

Page 18: ...bly Disassembly requires a 2 0mm hex wrench and a screwdriver z Projection lens disassembly M2 5x8 x4 Fig 1 x Condenser Out lens disassembly Fig 2 Projection lens Optical unit Note The optical unit should be removed from the cabinet bottom before re moving the projection lens M 2 5x6 x3 Condenser Out Lens Ass y Condenser Out Lens ...

Page 19: ...r lens in Shield PBS marker Integrator lens out Integrator lens in Rugged surface facing to PBS Prism Beam Splitter PBS v Condenser Lens Ass y disassembly M2 5x6 x2 Fig 4 Optical unit top Condenser Lens G Ass y Polarized glass B Ass y Polarized glass is not re moved from the mounting base Rugged surface ...

Page 20: ... 20 Optical Parts Disassembly b Relay Out lens disassembly Relay Out lens Relay lens Ass y Fig 5 M 2 5x6 ...

Page 21: ...s model can not be replaced separately Do not disassemble the LCD Panel Prism Ass y These LCD panels are installed with precision at the factory When replacing the LCD panel should be replaced whole of the LCD panels and prism ass y at once When replacing the LCD Panel Prism ass y take the optical and electrical adjustments following to the chapter Adjustment M3x10 x2 ...

Page 22: ...s y you need to take PanelType Check and Setting on the Electrical Adjust ment for the replaced LCD Panel Prism Ass y The gamma characteristics is different between L Type and R Type LCD Panel Prism Ass y How to check the type of LCD Panel Prism Ass y Check the printed number on the flat cable of the G LCD Panel PanelType Check L Type LCD Panel Prism Ass y R Type LCD Panel Prism Ass y 92G10 L3P05X...

Page 23: ...rts must be mounted in the specified loca tion and direction as shown in figure below m Locations and Directions No Parts Name 1 Dichroic mirror B 2 Dichroic mirror G 3 Relay lens IN 4 Mirror R 5 Condenser lens R 6 Polarized glass IN R 7 Condenser lens B 8 Mirror B Marker 6 Marker comes this side up Marker comes this side up ...

Page 24: ...ote on Main Board Replacement Memory IC replacement IC1371 Memory IC on the main board stores the user control value including lamp used time and product serial no When the main board is replaced with new one the lamp used time and serial no have a null value To keep the lamp use time and serial no the memory IC should be replaced with the one on the previous main board Serial No Setting The seria...

Page 25: ...s of LCD panels on the main board Optical adjustment requires a 2 0mm hex wrench and a slot screwdriver Note Please remove connector K8000 and K8JB on the main borad and do not remove other connectors be cause the projector cannot turn on due to operate the power failure protection WARNING USE UV RADIATION EYE AND SKIN PROTEC TION DURING SERVICING The AV panel is removed and the MAIN board is lift...

Page 26: ...which you intend to adjust 2 Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver 3 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 3 for remaining polarized glasses Contrast adjustment Fig 2 Polarized glass mounting base A Slot B Optical Adjustments ...

Page 27: ...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 of the screen as shown in Fig 3 2 loosen 2 screws C and adjust the slots D to make color uniformity in white by using a slot screwdriver 4Tighten screws A and C to fix the condenser out lens unit Note The relay lens adjustment must be carried out after complet...

Page 28: ...nifor mity in white If the shading appears on the left or right of the screen as shown in Fig 4 loosen 1 screw A by using a hex screwdriver and adjust the slot B to make color uniformity in white by using a slot screwdriver 4Tighten the screw A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments Moving of slot B a b Fig 4 A Slot B b a White ...

Page 29: ...o by pressing the MENU button increase or SELECT button decrease and select the adjustment Item No by pressing the pointer e or d button and change the data value by pressing the 7 or 8 button Refer to the Service Adjustment DataTable for further description of adjustment Group No Item No and data value To exit the service mode To exit the service mode press the ON STAND BY button Service Adjustme...

Page 30: ... UV radiation those adjustments must be completed within 25 minutes Adjustment Condition Input signal Video signal 1 0Vp p 75W terminated 16 steps gray scale Composite video signal Component Video signal 1 0Vp p 75W terminated 8 color 100 color bar or 16 step gray scale Component video signal 480i Computer signal 0 7Vp p 75W terminated 16 steps gray scale pattern Image control mode STANDARD mode u...

Page 31: ...D panel 3 Panel Type Setting Select Group No 290 Item No 1 and change data value from 10 to 0 or 20 depending on your LCD Panel type When the data value reaches 0 or 20 it returns to 10 quickly The gamma characteris tics changes according to your selection 1 PanelType Check and Setting Note Be careful to take this adjustment The value of gamma adjustment data will be reset and cannot be restored i...

Page 32: ...black level to be the same level 5 Connect an oscilloscope to test point TP35R and chassis ground 6 Select Item No 1 and change data value to adjust the pedestal level and black level to be the same lev el 1 Enter the service mode 2 Receive the 8 color 100 color bar 480i component signal with Computer1 Component mode 3 To start the auto calibration for Component adjust ment select Group No 260 Ite...

Page 33: ...n 6 Project only red light component to the screen 7 Select Item No 0 and change data value to obtain the minimum flicker on the screen 8 Project only blue light component to the screen 9 Select Item No 2 and change data value to obtain the minimum flicker on the screen 10 Select Group No 100 Item No 92 and change data value to 0 to reset the panel frequency 6 Common Center adjustment 1 Enter the ...

Page 34: ...n on the projector or the remote control the OK message will disappear Data value of Group No 102 Item No 3 will be back from 5 to 0 for initial value 9 Keystone Offset adjustment If the correction of the Color shading adjustment is nec essary please adjust the Color shading by using the COLOR SHADING CORRECTION software supplied separately The color shading correction adjustment for this model sh...

Page 35: ...35 Electrical Adjustments K10B K9602 K20A K20B K40B K10A IC561 K5B K5G K5R K6E K6G 1 K6K K6P K6S K8H K8S K801 IC501 IC531 TPFANC TPFANB TPFANA TP35G TP35B TP35R K8000 MAIN BOARD Test Points and Locations ...

Page 36: ...mponent SCART SyncOn Green Threhould 6 4 4 0 15 11 SOGHYSDIS PC Component SCART Sync On Green Hsysterisis Enable 0 0 1 12 HS1TH 4 0 7 13 HS0TH 4 0 7 100 PreCoast PC Signal 3 0 63 101 PostCoast PC Signal 8 0 63 120 PreCoast PC Video 480i 7 0 63 121 PostCoast PC Video 480i 13 0 63 122 PreCoast PC Video 575i 7 0 63 123 PostCoast PC Video 575i 13 0 63 124 PreCoast PC Video 480p 7 0 63 125 PostCoast PC...

Page 37: ...ain 10 10 0 255 Composite S Video Gain Adjustment Video 1 C Level Composite S Video C Level ADC Saturation 115 115 0 255 Composite S Video 3 XCXL Level Cross Chroma Cross Luma Level 3 0 5 4 C2DNBANDWIDTH Comb 2D Narrow Bandwidth 3 3 0 3 NTSC PAL 5 C2DWBANDWIDTH Comb 2D Wide Bandwidth 4 4 0 7 NTSC PAL 6 C2DCNMINLEAK Comb 2D Chroma Narrow Band Minimum Leakage 0 3 0 3 Left Values are adjustable if CX...

Page 38: ...R L1 0 Noise Pixel Range NSRANGEY NSRANGEUV 1 0 2 1 Noise Region 0 NSREGIONY0 NSREGIONUV0 12 0 1023 2 Noise Region 1 NSREGIONY1 NSREGIONUV1 24 0 1023 3 Noise Region 2 NSREGIONY2 NSREGIONUV2 40 0 1023 4 Noise Gain Level NSFILTERY NSFILTERUV 50 0 255 Group 49 Noise Reduction Time Effective only for N R L2 0 Noise Pixel Range NSRANGEY NSRANGEUV 1 0 2 1 Noise Region 0 NSREGIONY0 NSREGIONUV0 12 0 1023 ...

Page 39: ...ogRGB RGB Video HDCP PC HDCP AV SCART PJ Net Setting Value MENU Value MENU Center Value x Alpha 10 Center WB R G B Max 1023 Min 0 11 Center WB Green 512 512 512 512 512 512 0 1023 12 Center WB Blue 512 512 512 512 512 512 0 1023 13 Alpha WB Red 40 40 40 40 40 40 0 1000 14 Alpha WB Green 40 40 40 40 40 40 0 1000 15 Alpha WB Blue 40 40 40 40 40 40 0 1000 Group 100 Panel Service 0 G SubGain 2068 2048...

Page 40: ...hostR Start 128 0 255 52 GhostR End 128 0 255 53 GhostG Cent 0 0 2047 54 GhostG Start 128 0 255 55 GhostG End 128 0 255 56 GhostB Cent 0 0 2047 57 GhostB Start 128 0 255 58 GhostB End 128 0 255 59 BlockR1 0 0 2047 MIN MAX Cyclic Operation 60 BlockG1 0 0 2047 MIN MAX Cyclic Operation 61 BlockB1 0 0 2047 MIN MAX Cyclic Operation 62 BlockR2 0 0 2047 MIN MAX Cyclic Operation 63 BlockG2 0 0 2047 MIN MA...

Page 41: ...et N11 0 0 2047 Scan Direction Front Rear 128 G DCOffset N12 2042 0 2047 Scan Direction Front Rear 129 B DCOffset NGain 0 0 1023 Scan Direction Front Rear 130 B DCOffset N1 80 0 2047 Scan Direction Front Rear 131 B DCOffset N2 0 0 2047 Scan Direction Front Rear 132 B DCOffset N3 0 0 2047 Scan Direction Front Rear 133 B DCOffset N4 0 0 2047 Scan Direction Front Rear 134 B DCOffset N5 0 0 2047 Scan ...

Page 42: ...P_0 15 0 1023 186 R_V_INPUT_SETP_512 14 0 1023 187 R_V_INPUT_SETP_1024 10 0 1023 188 R_V_INPUT_SETP_1536 6 0 1023 189 R_V_INPUT_SETP_2048 2 0 1023 190 R_V_INPUT_SETP_2560 0 0 1023 191 R_V_INPUT_SETP_3072 1020 0 1023 192 R_V_INPUT_SETP_3584 1014 0 1023 193 R_V_INPUT_SETP_4096 1012 0 1023 194 G_V_INPUT_SETP_0 15 0 1023 195 G_V_INPUT_SETP_512 14 0 1023 196 G_V_INPUT_SETP_1024 10 0 1023 197 G_V_INPUT_...

Page 43: ...FPDDR1M 2 2 0 3 13 1 0 0 1 14 1 0 0 1 15 R PARA1 0 0 7 16 1 0 1 17 R PARA2 868 0 1023 18 R PARA3 867 0 1023 19 R FPDDR1 868 0 1023 20 R FPDDR11 921 0 1023 21 G FPDDR1M 2 2 0 3 22 1 0 0 1 23 1 0 0 1 24 G PARA1 0 0 7 25 1 0 1 26 G PARA2 868 0 1023 27 G PARA3 867 0 1023 28 G FPDDR1 868 0 1023 29 G GPDDR11 921 0 1023 30 B FPDDR1M 2 2 0 3 31 1 0 0 1 32 1 0 0 1 33 B PARA1 0 0 7 34 1 0 1 35 B PARA2 868 0...

Page 44: ...uage Default Setting Language Default setting 0 English 1 Japanese 0 0 1 61 Screen Aspect HL OSD display position ofset H left 105 0 1024 62 Screen Aspect HR OSD display position ofset H right 105 0 1024 63 Screen Aspect VT OSD display position ofset V top 40 0 1024 64 Screen Aspect VB OSD display position ofset V bottom 40 0 1024 65 Mute Setting in Freeze status Mute On Off in Freeze status 1 0 1...

Page 45: ... the less than the Value 77 0 255 11 DIMMER_CTRL_LEVEL12 Luminance Level 12 Data for Dimmer Dim Level 12 at the less than the Value 84 0 255 12 DIMMER_CTRL_LEVEL13 Luminance Level 13 Data for Dimmer Dim Level 13 at the less than the Value 91 0 255 13 DIMMER_CTRL_LEVEL14 Luminance Level 14 Data for Dimmer Dim Level 14 at the less than the Value 98 0 255 14 DIMMER_CTRL_LEVEL15 Luminance Level 15 Dat...

Page 46: ...0 HI LAND SWITCH 0 Normal 1 Hi Land 2 4 Hi Land 1 3 0 0 5 1 SAFETY SWITCH For test purpose 0 0 6 2 FAN MANUAL SWITCH 0 Auto 1 Manual 0 0 3 3 FAN1 MANUAL VOLTAGE Fan Voltage unit 0 1V Effective only when Fan Manual switch is 1 100 0 255 4 FAN2 MANUAL VOLTAGE 100 0 255 5 FAN3 MANUAL VOLTAGE 100 0 255 6 Not used Group 253 FanTem Error Setting Memorized Normal Ceiling HiLand Normal HiLand Ceiling 0 Te...

Page 47: ...On1 On2 12 Normal Fan1 Min Fan voltage value at Normal unit 0 1V 58 58 80 90 85 95 0 255 On1 On2 13 Normal Fan1 Max 135 135 135 135 0 255 14 Normal Fan2 Min 73 85 88 100 101 113 0 255 On1 On2 15 Normal Fan2 Max 96 101 112 124 117 129 0 255 On1 On2 16 Normal Fan3 Min 75 80 85 100 90 105 0 255 On1 On2 17 Normal Fan3 Max 135 135 135 135 0 255 20 Eco Fan Control Min Temp Temp Sensor Control Start End ...

Page 48: ...lack White Level Acquiring Area Height 9 0 4095 6 OFFSET target Target Value of Black Level Adj 3 0 127 7 OFFSET torelance Torelance of Black Level Adj 1 1 127 8 GAIN target Target Value of White Level Adj 238 0 255 9 GAIN torelance Torelance of White Level Adj 1 1 255 Group 262 Auto Calibration CVBS SVIDEO 0 Y Image Area Start X Y Acquiring Area H Start Position 20 0 1000 1 Y Image Area Start Y Y...

Page 49: ...shold Total Dot Freqency Threshold 5 0 10 0 10 Not matched 3 Fine Phase Do Phase Adj after Total Dot Adj 1 0 1 0 Excutes Fine Phase 1 Not Excute 4 BLKDET Black Level Detection Area 1 0 7 5 PHASEMSK Phase Detection Filter 0 0 3 0 Effective All Bit 1 Disable Lower 1 bit 2 Disable Lower 2 bit 3 Disable Lower 3 bit Group 290 PanelType PanelType Check 0 GammaL R View Current Setting Check 0 0 20 0 Gamm...

Page 50: ...rch 46 0 4095 4 Disp Line 460 0 4095 Group 523 YCbCr 575P 0 Total Dots 864 0 4095 Read only 1 Disp Dots 690 0 4095 2 H Back Porch 142 0 4095 3 V Back Porch 56 0 4095 4 Disp Line 550 0 4095 Group 524 YCbCr 720P 60 0 Total 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 Total Dots 1980 0 4095 Read ...

Page 51: ... Back Porch 156 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 Group 543 RGB Video 575P 0 Total Dots 986 0 4095 1 Disp Dots 774 0 4095 2 H Back Porch 174 0 4095 3 V Back Porch 62 0 4095 4 Disp Line 540 0 4095 Group 544 RGB Video 720P 60 0 Total 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 To...

Page 52: ...72 0 4095 2 H Back Porch 260 0 4095 3 V Back Porch 92 0 4095 4 Disp Line 1008 0 4095 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 128 0 255 ...

Page 53: ...NHANCER FAN 5pcs IC4001 OUT BUFFER IC4701 OUT BUFFER A901 LAMP BALLAST PC1 IN RGB S VIDEO COMPONENT SCART IC801 Flash IC8811 21 31 TEMP SENSOR R C BOARD IC1371 EEPROM IC8801 LAN Driver IC601 IRIS Control IRIS IC3801 232C DRIVER IC5001 OP AMP IC001 LV49152V AUDIO AMP BOARD K8F Speaker RJ 45 IC561 L3E06200 L3E06200 L3E06200 IC531 IC501 FN001 FN002 FN003 FN004 FN005 AUDIO JACK BOARD IC602 BUFFER Chas...

Page 54: ..._FAIL LAMP_DC_ON READY_LED 215 89 99 TXD_MCI RXD_MCI CHO_TXD CHO_RXD MUTE KEY1 295 26 267 28 KEY2 126 POW_KEY SCL0 SDA0 184 R C_PW 214 293 212 LAMP_DET 285 183 IC301 SCALER PW190 Q6846 Q6846 D6833 D6831 D6835 Q5035 Q6845 TEMP WARNING LAMP REPLACE STAND BY LAMP ON IC4891 NAND 2 13 1 10 IC9882 INVERTER K8R K6R 2 K8S K8000 2 1 K8H 4 5 1 K8D K29D 4 6 1 2 3 3 A A B B 3 3V_ALL FAN CONTROL CIRCUIT IRIS_S...

Page 55: ... PW190 Scaler LAMP_PWM LAMP_DC_ON IC9885 SUB CPU CHO_RXD POWER_SW LAMP_PWM_A CHO_TXD IC302 BUFFER FAN _ERR LAMP_SCI SW601 THERMAL SW POWER CONTOR A901 LAMP BALAST POWER MAIN 1 2 SW902 LAMP COVER SW IC4891 K8S POWER CONTROL 2 13 10 1 IRIS_START IC602 BUFFER IC601 IRIS Control IRIS IRIS_STB IRIS_RST IRIS_EN IRIS_CK A A B B SENSOR_FB 5 4 1 Lamp control ...

Page 56: ...IN IC5001 OP AMP NJM4558M IC001 AMP LV49152V MAIN 19 23 1 7 3 2 1 3 5 10 11 12 13 31 9 8 AUDIO OUT L R 1 7 Q5061 Q5062 L R L R L R IC301 SCALER PW190 267 278 208 290 MUTE Mute On H RESET_MIC SDA2 SCL2 182 AMP_STBY VIDEO AUDIO IN IC5002 AIC3105 Audio circuit ...

Page 57: ...3 3VA_PW S1 8V_PW S2 5V_PW IC5821 DC DC S1 8V S1 8V_PW IC5621 REGULATOR ON_33V 1 0V IC5841 REGULATOR 3 3VGAM 3 3V_LAN POWER_SW_LAN ON_33V Q3582 Q7100 Q3583 POWER_SW Q7813 Q7864 FAN_SW1 S16V_PNL FAN_SW1 Q7801 Q7802 Feedback PC661 PC663 PC662 IC621 P F CONTROL Q641 Q651 Q643 ON_16V ON_16V 215 95 89 419 212 293 200 16 6 14 15 10 21 1 10 13 2 K6D IC592 IC001 Audio AMP REGULATOR ON_150V POWER_SW_LAN IC...

Page 58: ...OR2 ADT75BRMZ 2 1 IC8811 TEMP SENSOR1 MCP9801T M MAIN FAN_CON_B FAN_CON_A Power On H IC4891 NAND 1 2 4 215 190 Power On H 98 212 293 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 P_FAIL P_FAIL FAN_ERR TPFANB K8S K8H 2 1 4 IC301 SCALER PW190 SCL0 SDA0 30 128 2 1 IC8831 TEMP SENSOR3 ADT75BRMZ D3626 K6K FN002 6 8 TPFANC IC7841 Regulator 1 1 2 FAN_C Q7842 FAN_CON_C...

Page 59: ...GA_SDA 101 2 1 IC8821 TEMP SENSOR 2 ADT75BRMZ MAIN 6 SCL1 SDA1 211 294 5 IC1371 CONTROL MEMORY 2 1 IC8831 TEMP SENSOR 3 ADT75BRMZ 6 7 5 IC1051 VGA HDCP MEMORY DDC_SW Q1012 DSub15 2 1 IC8811 TEMP SENSOR 1 MCP9801T M 6 SCL2 SDA2 290 208 5 IC5002 AIC3105 IIC bus control circuit ...

Page 60: ...e projector is abnormally high The projector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indicator stops blinking and the projector can be turned on The WARNING indicator keeps blinking Q The projector detects an abnormal condition and cannot be turned on Unplug the AC power cord and plug it again to turn on the projector If the proj...

Page 61: ...ng signal status The P_FAIL signal Error L is sent to pin 215 of IC301 SCALER when the abnormality occurred inside the projector and then the IC301 sends the shutdown signal LAMP_DC_ON to the power supply circuit to stop its operation and signal LAMP_SCI to the lamp ballast board via IC4891 and SW902 lamp cover switch to stop operation of the lamp circuit An abnormality occurs on the secondary pow...

Page 62: ...V source selecting stage and processing stage Check IC4701 and IC301 Scaler and peripheral circuit No picture with all of computer input sources Yes Yes No No No No Check AV source selecting and decoding stage S Video source Check S video signal Y C S_CHROMA signal is applied to pin 265 of IC301 Scaler and S Y signal is applied on pin 264 of IC301 Composite video source Check composite video signa...

Page 63: ...pin 1 of IC001 The Mute signal is output from pin 267 of IC 301 Scaler The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 267 of IC301 L at pin 1 of IC001 Check the AMP STBY signal at pin 2 of IC001 The AMP STBY signal is output from pin 182 of IC301 Check if the audio signal is observed at pins 36 and 42 of IC001 Yes No Check IC5002 and peripheral circuit Check the Pins 7 and 32 ...

Page 64: ...ASTER_SD0 Sub CPU Communication O 352 E4 PORTE2 LAMP_LED LED on H O 353 E5 PORTE0 POWER_LED LED on H O 362 E14 PORTC4 PW_NET_HIL LAN control O 368 E20 PORTH0 RXD_PW Serial Control RXD I 216 E24 ADC3 ADC3 SENSOR_T Keystone Sensor I 127 E25 ADC7 ADC7 SENSOR_X Keystone Sensor I 30 E26 DAC1 DAC1 FAN CON_A FAN CON_A O 96 F1 PORTF4 ON_16V Standby Power Control I 189 F2 PORTF1 PW_MASTER_SDI Sub CPU Commu...

Page 65: ...ntrol Standby Control Timer 0 Bus Interface B Register C Register Reset Circuit LVD POR Timer 1 Timer 6 Timer 7 Base Timer Clock Generator Reset Control Flash ROM Port 0 Port 1 Port 2 Port 7 Stack Point On chip Debug Port 2 INT4 INT0 2 INT3 Noise reduce IC Block Diagrams ...

Page 66: ... 66 IC Block Diagrams MAX232ECPWRP RS 232C Driver IC3801 L3E06200P0A D A S H LCD Driver IC501 IC531 IC561 ...

Page 67: ... 67 IC Block Diagrams PW190 Scaler IC301 MR4010 Power OSC IC631 ...

Page 68: ...1 9 12 13 16 15 14 11 10 5 4 1 2 3 6 7 8 REG VCC CUT1 SEL1 FB1 IN1 REF DT1 RT OUT2 GND FB2 IN2 IN2 DT2 CS OSC Power Good Signal BIAS UVL0 BIAS 2 2V 1V lcs _ _ _ _ _ _ _ 1 5V 1 27V 2 0V ON OFF ON OFF S C P S C DET Error AMP1 Error AMP2 Pedestal Voltage PWM Comparator1 PWM Comparator2 ...

Page 69: ... 69 IC Block Diagrams TB6608FNG IRIS Control IC601 TLV320AIC3105 Audio Control IC5002 ...

Page 70: ...1000 MAIN BOARD A2300 R C BOARD C10 C04 S02 C12 M02 C05 S01 C03 A901 BALLAST BOARD A2200 POWER BOARD FN002 M01 LP900 Lamp Ass y S01 S01 S01 S06 S02 C08 C07 C06 A4000 AUDIO JACK BOARD SP901 Speaker SW902 Lamp Cover SW SW601 Thermal Switch C09 M08 M12 M13 A3000 AMP BOARD AUDIO AMP M15 M14 S07 ...

Page 71: ... 71 Parts Location Diagrams KK2 WK250000 Cabinet bottom 2 assembly C02 M06 FN004 C11 C01 M10 M09 M07 M05 M11 FN001 FN003 FN005 L04 Projection S04 Projection Lens ...

Page 72: ... 72 Parts Location Diagrams KK2 WK250000 L07 Integrator In L08 Integrator Out L10 Integrator lens assembly S03 L09 Condenser out M04 Condenser lens Out assembly ...

Page 73: ... 73 Parts Location Diagrams KK2 WK250000 S03 Ass y Condenser In Lens S03 L03 G L02 B L01 Prism LCD panel Ass y S05 S05 LCD Panel Prism Assembly ...

Page 74: ... 74 Parts Location Diagrams KK2 WK250000 S03 L05 Relay out M03 Relay lens Out assembly ...

Page 75: ... Optical Unit L06 L11 L03 B L03 R L02 R Marker Marker comes this side up Marker comes this side up In the optical unit CAUTION Part must be placed in specified direction when replacing the optical parts Please see Optical Parts Disassembly for further instructions ...

Page 76: ... 76 Parts Location Diagrams KK2 WK250000 Accessories see accessories parts list REMOTE CONTROL MANUALs CD ROMs VGA CABLE AC CORD FILTER COVER ...

Page 77: ...7 HOLDER LAMP BASE KR5AC M02 610 352 4184 HOLDER POWER A KR5AC M03 610 343 3721 MTG RELAY OUT KR5AC M04 610 343 3738 MTG COND OUT KR5AC M05 610 350 4469 MTG DUCT BTM IN LAMP M06 610 350 4476 MTG DUCT TOP IN LP KR8AC M07 610 352 5143 MTG_DUCT_PNL KK2AC M08 610 352 1886 ACTIVE IRIS_KK2AC M09 610 346 4886 OPTICAL TOP KS5AC M10 610 354 4113 OPTICAL TOP A A KR8AE M11 610 352 8359 OPTICAL BASE KT8AE M12...

Page 78: ... Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene Sul...

Page 79: ...3 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q5033 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q5035 405 221 7914 TR HN1C01FE Y Q5036 305 217 7815 TR HN1B04FE Y TE85L Q5037 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T1...

Page 80: ...5P J 50V 303 305 8515 CERAMIC 15P J 50V 404 125 8208 CERAMIC 15P J 50V C1332 403 455 5713 CERAMIC 15P J 50V 403 455 5218 CERAMIC 15P J 50V 303 305 8515 CERAMIC 15P J 50V 404 125 8208 CERAMIC 15P J 50V C1371 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1871 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C2001 303 392 1215 ELECT 47U M ...

Page 81: ...RAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 282 5118 CERAMIC 470P K 50V C333 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C334 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C335 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C336 303 453 871...

Page 82: ...U K 25V C3569 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C357 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3571 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C3573 303 453 7019 CERAMIC 33P J 50V 303 453 9617 CERAMIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V ...

Page 83: ...0V 303 282 5118 CERAMIC 470P K 50V C414 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C417 303 372 7510 CERAMIC 2 2U K 6 3V 303 370 0216 CERAMIC 2 2U K 6 3V C421 303 453 8719 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 282 5118 CERAMIC 470P K 50V C426 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C427 303 453 8719 CERAMIC 4...

Page 84: ...AMIC 10U K 6 3V 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C508 303 401 4312 ELECT 47U M 25V 303 419 5219 ELECT 47 0UM 25V C509 303 372 7510 CERAMIC 2 2U K 6 3V 303 370 0216 CERAMIC 2 2U K 6 3V C5098 403 455 1616 CERAMIC 10U K 16V 403 478 5813 CERAMIC 10U K 16V C511 303 397 8219 CERAMIC 2 2U K 25V 403 454 6414 CERAMIC 2 2U K 25V C512 403 467 0911 CERAMIC 0 1U K 25V C513 403 46...

Page 85: ...1U K 10V 303 433 1112 CERAMIC 1U K 10V C5845 403 467 0911 CERAMIC 0 1U K 25V C5860 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5861 303 324 6417 CERAMIC 0 022U K 16V C5862 303 279 5114 CERAMIC 3300P K 50V C5863 303 453 9815 CERAMIC 0 01U K 25V 303 369 0527 CERAMIC 0 01U K 25V C5864 403 455 1616 CERAMIC 10U K 16V 403 478 5813 CERAMIC 10U K 16V C5...

Page 86: ...1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8818 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8819 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8820 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8821 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CE...

Page 87: ...MT GLAZE 8 2K FA 1 16W R2396 301 287 2227 MT GLAZE 22K FA 1 16W R2397 301 294 3016 MT GLAZE 10K FA 1 16W R2892 301 224 8814 MT GLAZE 100 JA 1 16W R300 301 224 9019 MT GLAZE 10K JA 1 16W R302 301 227 5612 MT GLAZE 8 2K JA 1 16W R303 301 224 9316 MT GLAZE 1K JA 1 16W R304 301 224 9316 MT GLAZE 1K JA 1 16W R306 401 342 7314 MT GLAZE 23 2K FA 1 16W R307 301 224 9712 MT GLAZE 22 JA 1 16W R308 301 224 9...

Page 88: ...11 301 294 4419 MT GLAZE 1 8K FA 1 16W R5012 301 225 2019 MT GLAZE 680 JA 1 16W R5013 301 225 1418 MT GLAZE 47K JA 1 16W R5014 301 225 1418 MT GLAZE 47K JA 1 16W R5017 301 224 9316 MT GLAZE 1K JA 1 16W R5018 301 224 9316 MT GLAZE 1K JA 1 16W R5019 301 225 8110 MT GLAZE 10 JA 1 16W R5020 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5024 301 294 4112 MT GLAZE 30K FA 1 16W R5025 301 226 1516 MT GLAZE 0 000 ...

Page 89: ... 16W R6812 301 225 0213 MT GLAZE 3 3K JA 1 16W R6813 301 224 9019 MT GLAZE 10K JA 1 16W R6822 301 224 9316 MT GLAZE 1K JA 1 16W R6823 301 224 9019 MT GLAZE 10K JA 1 16W R6842 301 229 3913 MT GLAZE 180 JA 1 16W R6843 301 229 3913 MT GLAZE 180 JA 1 16W R6845 301 225 1210 MT GLAZE 4 7K JA 1 16W R6848 301 225 8011 MT GLAZE 330 JA 1 16W R6851 301 225 1210 MT GLAZE 4 7K JA 1 16W R6856 301 224 9019 MT GL...

Page 90: ...301 224 8814 MT GLAZE 100 JA 1 16W R9909 301 224 8814 MT GLAZE 100 JA 1 16W R9910 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9914 301 224 9019 MT GLAZE 10K JA 1 16W R9915 301 224 9019 MT GLAZE 10K JA 1 16W R9916 301 224 9019 MT GLAZE 10K JA 1 16W R9917 301 224 9019 MT GLAZE 10K JA 1 16W R9918 301 224 9019 MT GLAZE 10K JA 1 16W RB312 945 037 0831 R NETWORK 47X4 1 16W RB313 945 037 0831 R NETWORK 47X4 1 ...

Page 91: ... L6003 945 036 3895 INDUCTOR 220 OHM L6004 945 036 3895 INDUCTOR 220 OHM L6005 645 092 3616 IMPEDANCE 22 OHM P L6006 645 092 3616 IMPEDANCE 22 OHM P L7101 652 002 8500 INDUCTOR 330OHM P L7811 652 002 8777 INDUCTOR 33U N L7861 645 092 8819 INDUCTOR 100U M L8801 301 037 5017 MT GLAZE 0 000 ZA 1 10W L8835 645 100 9340 IMPEDANCE 120 OHM P L8836 645 100 9340 IMPEDANCE 120 OHM P DIODE D1001 307 223 1115...

Page 92: ...862 407 272 1415 DIODE SS3P4 M3 84A D8902 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 408 062 7201 DIODE 1SS35 MISCELLANEOUS K10A 952 001 8601 SOCKET D SUB 15P K10B 952 001 8571 SOCKET D SUB 15P K20B 652 003 0473 JACK RCA 2 K40B 652 002 8135 PLUG D SUB 9P K9602 645 093 6760 TRANS PULSE 652 003 2743 TRANS PULSE SC2021 945 076 3503 SURGE ABSORBER SC2023 945 076 3503 SURGE ABSORBER...

Page 93: ...641 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q642 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1...

Page 94: ...AZE 390 FA 1 10W R684 301 264 9314 MT GLAZE 3 3K FA 1 10W R691 301 162 2417 MT GLAZE 1 2K JA 1 10W R692 301 150 6212 MT GLAZE 1K JA 1 10W VARIABLE RESISTOR VA601 408 066 1700 VD TND14SE471KB0SLAA0 TRANSFORMER T651 645 097 6483 TRANS POWER PULSE COIL L601 645 099 6825 LINE FILTER 652 003 1845 LINE FILTER L611 910 229 3532 CORE L612 945 077 6565 INDUCTOR 900U 945 084 0273 INDUCTOR 1400U 652 003 1821...

Page 95: ...ist KK2 WK250000 RESISTOR R2901 301 256 5614 MT GLAZE 47 JA 1 10W R2903 301 255 6513 MT GLAZE 100 JA 1 10W R8855 301 162 2219 MT GLAZE 10 JA 1 10W R8856 301 162 2219 MT GLAZE 10 JA 1 10W MISCELLANEOUS A2901 652 002 3352 UNIT REMOCON RECEIVER 652 003 3603 UNIT REMOCON RECEIVER ...

Page 96: ... KK2AC November 2010 DC 50 Printed in Japan SANYO Electric Co Ltd ...

Page 97: ...ce manual original for chassis No KK2 WK250000 model PLC WK2500 File with the service manual No SM5111284 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service m...

Page 98: ...ial E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 25 D ...

Page 99: ... 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 3 IN OUT GND 2 1 4 2 3 1 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 GND RESET Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source L Diode L Transistor FET L IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 100: ...omponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Also soldering work must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery...

Page 101: ...1 10GF1 2KC R676 1 10GJ3 9KC R671 25KK4 7BB C644 1 10GF3 3KC R684 RXXAV575MKBEN R614 GND 1SS355 1SS352G D613 1 10GJ10KC R628 FFXAVB001SGJ F631 ZZ0122 L631 AH Q641 1 10G J10KC R643 KK0 01 LBYAG C625 1 10GZ0C R626 1 10GJ47C R625 1 10GJ18KC R646 1 10GJ18KC R648 1AV4L51B7230N T651 2 3 5 6 7 8 10 9 11 1 12 T651H5 T651H1 T651H12 T651H11 CEXAVB 01400 N C615 1 10GJ10KC R641 1 10GJ10KC R644 DB611H1 1 FB 2 ...

Page 102: ...RB521S 30G D1004 5VPC1 1 3GJ82 R1028 1 3GJ82 R1026 1 3GJ82 R1025 1 16GJ1 8KA R3804 1 NC 2 NC 3 NC 4 GND 5 SDA 6 SCL 7 WP 8 VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B4J12B13000 K20A 2 1 1 16GJ1 5KA R1217 1 16GJ1 5KA R2008 1 16GZ0A R2009 1 16GZ0A R1016 1 16GJ1 5KA R1069 1 16GJ1 5KA R1066 1 16GJ4 7KA R4016 1 16GJ4 7KA R4017 1 16GJ4 7KA R5318 B4J10B0190N K40B 1 2 3 4 5 6 7 8 9 10 11 K10A_1 K10A_2 K1...

Page 103: ...9 1 16GJ10KA R5840 1 16GJ10KA R5837 TXXLBB 013P Q5840 POWER_SW 1 16GJ1KA R5838 POWER_SW TPC6107P Q5830 1 2 3 4 5 6 3 3V_MCU SS3 3V SS3 3V L26B3470G L5830 3 3V_ALL 1 16GJ100KA R5822 3 3V_ALL LAMP_PWM X T3852 X T3851 X T3VFL X TICE X TFL 1 2 3 4 5 LAMP_PWM 3 3V_MCU LAMP_PWM_A GND 16KK0 1MN C388 16KK0 1AYH 16KK0 1AXH 10EM1003T C5865 10EM1003T C5825 6 3EM473T C320 6 3EM473T C302 6 3TM47JR C310 6 3TM47...

Page 104: ...52G D3623 1SS352G D3644 1SS352G D3626 1SS352G D3614 1SS352G D3613 1SS352G D3617 1SS352G D6840 1SS352G D6850 PIC_POWER_LED 1 16GJ4 7KA R6882 1SS352G D6852 1SS352G D6851 1 16GJ4 7KA R6883 1SS352G D6853 1SS352G D6854 PIC_LAMP_LED J10EG115G K8R 1 2 3 4 10 5 11 6 7 8 9 POWER_SW S 7V GND HN1B04FEYP Q5700 1 16GJ10KA R5703 10EM1003T C5708 X C5709 1 16GJ20KA R5701 1 16GJ56KA R5702 1 16GJ10KA R5706 1 16GJ10...

Page 105: ...9 100 H19 101 J19 102 K19 103 L19 104 M19 105 N19 106 P19 107 R19 108 T19 109 U19 110 V19 111 W19 112 W18 113 W17 114 W16 115 W15 116 W14 117 W13 118 W12 119 W11 120 W10 121 W9 122 W8 123 W7 124 W6 125 W5 126 W4 127 W3 128 W2 129 V2 130 U2 131 T2 132 R2 133 P2 134 N2 135 M2 136 L2 137 K2 138 J2 139 H2 140 G2 141 F2 142 E2 143 D2 144 C2 145 C3 146 C4 147 C5 148 C6 149 C7 150 C8 151 C9 152 C10 153 C...

Page 106: ...R04G TP_BENBY3 B_NRG B_DX 1 16GJ100A R513 DB_1 0 9 1 16GZ0A R503 X R502 25KK0 1MT C587 25KK0 1MT C574 25KK0 1MT C573 25KK0 1MT C579 25KK0 1MT C572 25KK0 1MT C588 25KK0 1MT C577 25KK0 1MT C576 25KK0 1MT C3563 25KK0 1MT C546 25KK0 1MT C547 25KK0 1MT C558 25KK0 1MT C542 25KK0 1MT C549 25KK0 1MT C543 25KK0 1MT C544 25KK0 1MT C557 25KK0 1MT C3533 25KK0 1MT C3503 25KK0 1MT C516 25KK0 1MT C517 25KK0 1MT ...

Page 107: ...R9909 1 16GJ100A R9908 1 16GJ100A R9907 X R9896 1 16GJ22A R9897 1 16GJ22A R9898 1 16GJ22A R9899 X R9900 1 16GJ10A R9876 1 16GJ10A R9889 1 16GJ10A R9891 1 16GJ10A R9890 X R9880 1 16GJ1 5KA R9878 1 16GJ 10KA R9881 1 16GJ10A R9882 CJ47CM C9875 16KK0 1MN C9884 16KK0 1AYH 16KK0 1AXH PW_MASTER_SDO PW_MASTER_SDI PW_MASTER_SCK R C POWER_SW 1 16G J10KA R9902 1 16G J10KA R9903 1 16G J10KA R9904 1 16GJ10KA R...

Page 108: ...A10 SCH_KT8AE A8 SCH_MF4AE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 NO DATA ...

Page 109: ...11H1 PTH611H2 1LG4B10W0740A_ T6 3AH250V F601 1 2 3 4 4 3 1 2 3 4 1 2 SW602 SW 60 1 SW601_1 SW601_2 R614 R 635 C601 C603 C604 C606 C607 C611 C612 C613 C614 C615 LF601 C632 1 11 K6R C651 C661 C664 C665 PTH611 D611 SCB2 SCB3 SCB5 SCB6 J601 J602 J603 J604 J605 IC631 J606 J607 SW602_1 SW602_2 D661 D662 1 6 7 12 T651 J638 J640 J641 J642 J643 J644 J645 F601A F601B F6 31 L601 DB611 L610 L611 L612 L614 L61...

Page 110: ... RB566 R512 R513 R320 SW6801 R516 R1012 R1013 SW6803 R323 R1014 SW6804 R1016 SW6806 R3532 SW6807 SW6808 R6801 R5862 C3562 R6803 C3563 SW6810 R6804 C3564 R1215 R1021 SW6811 R5866 R6806 R1022 R1217 R6807 C3568 R6808 C3569 R1025 R6809 R1026 R1028 R1029 R339 C3571 R531 C301 L3622 R6812 L3623 C303 R6813 C304 R1031 R341 R1032 L3626 C306 R342 L3627 C307 R343 R537 R344 R538 L3628 R1034 C308 R345 R1035 C30...

Page 111: ...864 C5865 C5866 C5867 R5840 R5070 C5869 R5071 R2386 C3542 R5072 R5073 D1003 C3544 D1004 C3546 R1002 C3547 C3548 R1004 L8801 C3549 L7861 R2390 SC3801 SC3802 R2395 C3551 R2396 C3552 R2397 C3553 C3554 RB568 R321 1 3 4 5 IC2391 IC841 L561 R322 C3556 C3557 C3558 C3559 R3533 D5861 7 1 K8JB R5860 R5861 C3561 R5863 R5864 R5865 C1049 X1331 R5867 1 5 6 10 IC5861 C3572 C302 C3573 C3574 C3576 C3577 C3578 C357...

Page 112: ...C018 C019 C020 C021 C022 C023 C024 C025 C027 C028 C029 C030 C031 C032 C033 C034 C035 C038 C039 C041 C042 C043 C047 C048 C049 D017 D020 23 44 1 22 IC001 1 3 K8F 1 7 K002 L001 L011 L012 SC5031 SC5032 L5031 L5032 R008 R009 R011 R012 R013 R015 R016 D011 D012 D013 D014 1LG4B10W0690A_A A30C5 MAIN K8JB ...

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