Panasonic PT-CW230E Service Manual Download

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Electrical Adjustments

Group/

Item

Item Name

Function

Initial

Range

Note

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

Group 546 YCrCb (1080i - 60)

2 H Back Porch

236/236

0 ~ 4095

3 V Back Porch

20/20

0 ~ 4095

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

16 Field Diff (SOG)

Even / Odd Phase Compensation

1/1

0 - 2

Group 547 YCbCr (1080i - 50)

2 H Back Porch

236/236

0 ~ 4095

3 V Back Porch

20/20

0 ~ 4095

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

16 Field Diff (SOG)

Even/Odd Phase Compensation

1/1

0 - 2

Group 549 YCrCb (1080p - 60)

2 H Back Porch

234/234

0 ~ 4095

3 V Back Porch

42/42

0 ~ 4095

7 Overscan

28/28

0 - 255

8 VSBEG

8/8

0 - 255

Group 550 YCrCb (1080p - 50)

2 H Back Porch

234/234

0 ~ 4095

3 V Back Porch

42/42

0 ~ 4095

7 Overscan

28/28

0 - 255

8 VSBEG

8/8

0 - 255

Group 551 YCrCb (1080p - 30)

2 H Back Porch

236/236

0 ~ 4095

3 V Back Porch

42/42

0 ~ 4095

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

Group 552 YCrCb (1080p - 25)

2 H Back Porch

236/236

0 ~ 4095

3 V Back Porch

42/42

0 ~ 4095

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

Group 553 YCrCb (1080p - 24)

2 H Back Porch

236/236

0 ~ 4095

3 V Back Porch

42/42

0 ~ 4095

7 Overscan

26/26

0 - 255

8 VSBEG

8/9

0 - 255

Group 900 Lamp Option

0 Lamp Replace Display

Lamp Warning Display On/Off

0: Off, 1: On

0 - 1

1 Lamp Go Out

0 - 1

Group 901 Lamp Warning Time

0 Lamp Warning Time (Normal)

Lamp Life at Normal (x 500)

1 - 16

1 Lamp Warning Time (Eco)

Lamp Life at Eco (x 500)

1 - 16

Group 902 Lamp Reset Counter

0 Lamp Counter Reset Times

Reset Times

0 - 255

Summary of Contents for PT-CW230E

Page 1: ...odel No PT CW230U PT CW230E PT CW230EA PT CX200U PT CX200E PT CX200EA Panasonic Corporation 2012 Unauthorized copying and distribution is a violation of law DLP Based Projector D10 ORDER NO VED1204418CE ...

Page 2: ...eplacement 26 Adjustments 27 Adjustments after parts replacement 27 Service adjustment menu operation 27 Electrical Adjustments 28 Circuit adjustments 28 Service adjustment data 31 Chassis Block Diagrams 39 Chassis overview 39 System control 40 Power supply protection circuit 41 Fan control circuit 42 Troubleshooting 43 Indicators and projector condition 43 No power 44 No picture 45 No sound 46 Er...

Page 3: ...ead free solder Or be sure to heat the lead free solder until it melts completely before applying lead solder Aft ld i t d bl l d P C B d h k th t id f ld hi h fl t th it id For US WARNING CAUTION Any unauthorized changes or modifications to this equipment will void the user s authority to operate this device There are special parts used in Panasonic Projectors which are important for safety These...

Page 4: ...able to use an isolation transformer in the AC power line before the service Be careful not to touch the rotation part cooling fan etc of this projector when you service with the upper case removed and the power supply turned ON Observe the original lead dress during the service If a short circuit is found replace all the parts overheated or damaged by the short circuit After the service all the p...

Page 5: ...6i Horizontal 15 63 kHz Vertical 50 Hz 625p 576p Horizontal 31 25 kHz Vertical 50 Hz 750 720 50p Horizontal 37 5 kHz Vertical 50 Hz 1125 1080 50i Horizontal 28 13 kHz Vertical 50 Hz HD SYNC and V terminals are not compliant with 3 value composite SYNC for Video signal in cluding S video Horizontal 15 75 kHz 15 63 kHz Vertical 50 Hz 60 Hz for HDMI signal 525p 480p 625p 576p 750 720 60p 750 720 50p ...

Page 6: ...1 RCA pin jack x 2 L R 0 5 V rms input impedance 22 kΩ and more AUDIO OUT 1 M3 stereo mini jack stereo monitor output compatible 0 V rms to 2 0 V rms valuable output impedance 2 2 kΩ and less SERIAL IN 1 D sub 9 pin RS 232C compliant for computer control use LAN 1 for RJ 45 network connection PJLink compatible Power cable length 3 0 m 9 8 Cabinet Molded plastic Dimensions Width 321 mm 12 6 Height ...

Page 7: ...he projector When the ON G STANDBY R indicator is not lighting the fuse may be opened Check the fuse as following steps The fuse should be used with the type listed right How to replace the fuse 1 The fuse is placed on the line filter board behind the optical unit Remove the cabinet top 2 Take the fuse off from the filter board and replace the new one with the specified type Fuse Part No 323 025 1...

Page 8: ...and power supply lines referring to the chapter Power supply protection circuit in the Chassis Block Diagram section When the temperature inside the projector reaches a certain level the projector will be automatically shut down to protect the inside of the projector and the WARNING and ON G STANDBY R indicators start blinking When the pro jector has cooled down enough to its normal operating temp...

Page 9: ... may scratch its surface z z Please handle with care Before replacing the unit When you perform maintenance or replacement of the parts make sure to turn off the power and disconnect the power plug from the wall outlet Air filter unit J J Filter prevents dust from accumulating on the optical ele ments inside the projector Should the filter become clogged with dust particles it will reduce cooling ...

Page 10: ...tion Turn off the power before you replace the air filter unit z z When attaching the air filter unit make sure that the projector is stable and work in an environment that is safe z z even in the event of the air filter unit dropping Do not operate the projector with the filter removed Dust may accumulate on the optical elements degrading z z picture quality Do not put anything into the air ports...

Page 11: ...p 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 The lamp contains mercury Consult your local municipality z z or your dealer about correct disposal of used lamp units Attention Do not use other than designated lamp units z z The part numbers of accessories and separately sold components a...

Page 12: ... from the projector Insert the new lamp unit in correct 4444 direction Tighten the two lamp unit fixing screws securely with a Phillips screwdriver Close the lamp cover and tighten the 5555 lamp cover fixing screw securely with a Phillips screwdriver Close the lamp cover by pushing it slowly opposite the direction of the arrow z z Resetting the lamp runtime J J Be sure to reset the Lamp runtime af...

Page 13: ...al used time in the normal mode Teco used time in the eco mode You can check the lamp runtime following to the below procedure 1 Press and hold the button on the projector or the remote control for more than 20 seconds 2 The projector used time and lamp runtime will be displayed on the screen briefly as follows Counter Projector 500H Lamp Normal 200H Eco 300H Corresponding value 400H lamp runtime ...

Page 14: ...he projection window After long periods of use dust and other particles will accumulate on the optical parts mirror color wheel lens etc causing the picture to darken or color to blur If this occurs remove dust and other particles using air spray Beforetaking the cleaning turn off the projector and allow the projector to cool for more than 60 minutes Never disassemblethe optical unit mirror or pro...

Page 15: ...outlet again 3 Keep pressing the SELECT button and then press the button 4 Release the 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 Description Key lock Locks operation of...

Page 16: ...e the projector s menu Setting Network Supply the power to the network function even after turning off the projector You can turn on off the projector 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 proje...

Page 17: ...ews should be placed exactly the same position as the origi nal otherwise it may cause loss of performance and product safety Screws expression Type Diameter x Length mm T type M type z Cabinet top removal Fig 1 1 Remove 8 screws A M3x8 to remove the cabinet top assy upward off DEC RC Cabinet top assy A A A A A A A A Lamp cover Control buttons Key sw board Glass holder Optical filter T3x8 x2 T3x8 ...

Page 18: ...ical unit lamp and CW removal A B D D C M2x8 x2 M2x6 x2 M2x8 x1 M2x8 x3 M2x6 x2 CW Sensor board Color Wheel Color wheel assy Optical unit Temp sensor 2 board Lamp assy Bushes Spacer Bent the FPC cable in 90 degrees at these 2 points FPC cable dressing Color wheel assy FPC cable To remove the screws use the precision screw driver When mounting those screws place the color wheel on the flat base and...

Page 19: ... assy 3 Remove 3 screws C T3x12 to remove the speaker box c Fans FN902 FN903 FN904 SW901 speaker removal A A A B B Fig 3 T3x32 x4 SW901 Lamp cover switch T3x6 x1 T3x8 x2 T3x8 x1 T3x12 x2 T3x12 x2 T3x8 x2 FN903 FN902 FN904 Air filter T3x8 x1 Label side Exhaust fan assy Fan duct assy Speaker T3x8 x5 T3x6 x2 C C C Speaker box Bushes ...

Page 20: ...er 3 Remove 2 screws C M3x8 and 1 screw D M3x8 to remove the power board and insulation sheet 4 Remove 4 screws E M3x8 to remove the power box frame assy A A B B B C C D E E E M3x10 x3 B Power Board Fannet board Power box cover Insulation sheet Power box frame assy FN905 E Gasket Label side Tape Tape Stopper Fixing of cables in the power box Fix the cables with 2 fixers Spacer sheet ...

Page 21: ...d 2 Remove 4 screws B M3x8 to remove the lamp house frame 3 Remove 2 screws C T3x8 to remove the ballast board remove 1 screw D T3x8 to remove the Trigger box remove 2 screws E M3x6 to remove the ballast socket Fig 5 A B B B E E C C B D M3x10 x1 SW902 Thermal fuse Lamp house frame Trigger box Ballast board Socket Side lamp shield ...

Page 22: ...Remove 2 screws C T3x8 to remove the line filter board and insulation sheet B Focus lever cover Line filter shield Fig 6 B B A C C Insulation sheet Line filter board Spacer sheet M2 6x6 x1 A Wiring of cables Dress the cables into the guides on the cabinet bottom as shown in the figure below Lamp socket Trigger box Ferrite core SW902 Ballast board Guide Guide Guide Guide ...

Page 23: ...n AV Board and fans FN901 FN906 removal 1 1 Remove 1 screw A M3x6 to remove the temp sensor 1 board 2 Remove 6 screws B M3x12 to remove the main and AV board assy A B B B B B B Temp sensor 1 board M3x6 x2 M3x10 x2 FN901 FN906 M3x6 x2 M3x28 x2 Fan duct Label side ...

Page 24: ... 24 Mechanical Disassembly Main AV board and fans FN901 FN906 removal 2 Hex bolt x2 T3x6 x3 M3x6 x1 M3x6 x2 M3x6 x2 Hex bolt x4 Main board Shield cover AV panel AV board Insulation sheet ...

Page 25: ...the original position Especially the cable dressing indicated in the figure below use a fixer not to touch the cable to the parts on the primary power circuit Fig 8 Fix the cables connected to SW902 by using a fixer not to touch the radiator on the ballast board Fix the cables by using a fixer not to touch the radiator on the ballast board ...

Page 26: ...in board perform the work below to restore the model number 1 Enter the service mode 2 Select the Group 430 437 and No 1 change the data value from 0 to 10 Refer to table below The data value will return to 0 after setting 3 To check the setting select each Group and No 0 and check its value with table below How to enter the service mode or set the Group No and data refer to the item Service adjus...

Page 27: ...emote control for more than 20 seconds The service menu appears on the screen as follows To adjust service data Select the adjustment group no by pressing the MENU button increase or SELECT button decrease and select the adjust ment 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 Ser vice Adjustment Data Table for further descripti...

Page 28: ...o prevent suffer of UV radiation those adjust ments must be completed within 25 minutes Adjustment Condition Input signal Analog Computer signal 0 7Vp p 75W terminated XGA Composite Video signal 1 0Vp p 75W terminated NTSC PAL Component Video signal 1 0Vp p 75W terminated 480i Input signal patterns Image mode Standard Lamp power Normal 3D mode Off Note Please refer to Service adjustment menu opera...

Page 29: ...voltage on each test point by changing the data values of the Group No Group No Test Point Adjustment value 250 0 TPFAN1 4 5 0 0 1Vdc 250 1 TPFAN1 13 8 0 1 0Vdc 250 2 TPFAN2 4 5 0 0 1Vdc 250 3 TPFAN2 13 8 0 1 0Vdc 250 4 TPFAN3 4 5 0 0 1Vdc 250 5 TPFAN3 13 8 0 1 0Vdc 250 6 TPFAN4 4 5 0 0 1Vdc 250 7 TPFAN4 13 8 0 1 0Vdc 250 8 TPFAN5 4 5 0 0 1Vdc 250 9 TPFAN5 13 8 0 1 0Vdc 250 10 TPFAN6 4 5 0 0 1Vdc ...

Page 30: ...n color image is repro duced on the screen Only this adjustment is needed when the optical unit or main board is replaced b Color index adjustment 2 Condition Dark room Input mode Computer 1 RGB mode Image mode Dynamic Signal pattern RGBW Ramp pattern Internal sig nal 1 Enter the service mode 2 Select the group 151 no 21 and set the data value to 1 The RGBW Ramp internal pattern is displayed on th...

Page 31: ...2 512 512 512 512 512 512 512 0 1023 8 Center WB Green 512 512 512 512 512 512 512 512 512 512 512 0 1023 9 Center WB Blue 512 512 512 512 512 512 512 512 512 512 512 0 1023 10 Center BB Red 512 512 512 512 512 512 512 512 512 512 512 0 1023 11 Center BB Green 512 512 512 512 512 512 512 512 512 512 512 0 1023 12 Center BB Blue 512 512 512 512 512 512 512 512 512 512 512 0 1023 13 Alpha Contrast 6...

Page 32: ...orced 2 China 3 9 not used Effective after AC On 0 0 2 1 RS232C Baudrate Baud Rate 0 19200bps 1 9600bps 0 0 1 4 CABLE SW Long Cable 0 Disable 1 Enable 0 0 1 5 PW Debug Command Enable 0 Disable Serial Command Eanble 1 Enable PW Debug Mode 0 0 1 8 Network Hung up Check 0 Enable 1 Disable 0 0 1 13 HDMI Detailed Timing 0 Native 1 1080p 1 0 1 51 Filter Warning Display Filter Waring Display On Off 0 Off...

Page 33: ...he Temp Failure DMD at Normal 68 67 67 68 30 100 2 Temp C Warning Normal Temperature C to judge the Temp Failure Lamp at Normal 68 67 68 68 30 100 3 Temp B A Waninig Normal Temperature B A to judge the Temp Failure Filter Clogged at Normal 100 100 100 100 0 100 4 Temp C A Warning Normal Temperature C A to judge the Temp Failure Filter Clogged at Normal 100 100 100 100 0 100 5 Temp A Warning Eco Te...

Page 34: ... 15 10 onStart Cooling Start Threshold Cooling Start Threshold Temp at On Start 46 0 100 11 After Shutdown Cooling Cooling On Off After Shutdown 1 0 1 12 L1 Cooling Volt Fan2 Cooling Fan Voltage at L1 x0 1V 40 0 255 13 L1 Cooling Volt Fan3 40 0 255 14 L1 Cooling Volt Fan4 60 0 255 Group 259 FAN Atmosphere Setting 10 Temp A Warning Normal HighLand ON1 Temperature A to judge the Temp Failure Outside...

Page 35: ...ition 500 0 1000 If not used useY s value 6 Y GAIN AREA H START Y Gain 50 0 1000 7 Y GAIN AREA V START Y Gain 500 0 1000 8 CB GAIN AREA H START CB Gain 800 0 1000 9 CB GAIN AREA V START CB Gain 500 0 1000 10 CR GAIN AREA H START CR Gain 700 0 1000 11 CR GAIN AREA V START CR Gain 500 0 1000 12 Image AREA H WIDTH YCBCR Level Acquiring Area 13 0 4095 13 Image AREA V HIGHT YCBCR Level Acquiring Area H...

Page 36: ... Diff SEP Even Odd Phase Compensation on HV Sync 0 0 0 2 16 Field Diff SOG Even Odd Phase Compensation on SOG Sync 1 1 0 2 Group 511 RGBVideo 575i 2 H Back Porch 134 134 0 4095 3 V Back Porch 22 22 0 4095 7 Overscan 68 68 0 255 8 VSBEG 8 50 0 255 15 Field Diff SEP Even Odd Phase Compensation on HV Sync 0 1 0 2 16 Field Diff SOG Even Odd Phase Compensation on SOG Sync 1 1 0 2 Group 512 RGBVideo 480...

Page 37: ... 8 0 255 15 Field Diff SEP Even Odd Phase Compensation on HV Sync 1 1 0 2 16 Field Diff SOG Even Odd Phase Compensation on SOG Sync 1 1 0 2 Group 530 Composite NTSC For Composite S Video 2 H Back Porch 78 78 0 4095 3 V Back Porch 18 18 0 4095 7 Overscan 54 54 0 255 Group 531 Composite PAL For Composite S Video 2 H Back Porch 2 2 0 4095 3 V Back Porch 20 20 0 4095 7 Overscan 70 70 0 255 Group 540 Y...

Page 38: ...YCrCb 1080p 50 2 H Back Porch 234 234 0 4095 3 V Back Porch 42 42 0 4095 7 Overscan 28 28 0 255 8 VSBEG 8 8 0 255 Group 551 YCrCb 1080p 30 2 H Back Porch 236 236 0 4095 3 V Back Porch 42 42 0 4095 7 Overscan 26 26 0 255 8 VSBEG 8 9 0 255 Group 552 YCrCb 1080p 25 2 H Back Porch 236 236 0 4095 3 V Back Porch 42 42 0 4095 7 Overscan 26 26 0 255 8 VSBEG 8 9 0 255 Group 553 YCrCb 1080p 24 2 H Back Porc...

Page 39: ...CL3232 IC3821 IC3831 KEY SW IN OUT RX TX MCI R C RX TX RX TX MCU RX TX DDP POWER COLOR WHEEL FN901 FANNET FN902 FN903 P3P3V P1P2V P2P5V P1P8V A1P8V P5V LAMP BALLAST POWER UNIT 12V AC CORD LAMP DIN3 3D SYNC OUT IC8821 TEMP SENSOR B LAMP IC8801 TEMP SENSOR A ROOM IC8811 TEMP SENSOR C DMD SCL2_SDA2 SCL2_SDA2 LED IC8151 HDMI AUDIO PCM1754 HDMI L R LVDS SDI SDO SCK MCU RX TX PMD RX TX BALLAST LAMPCTRL ...

Page 40: ...STAT KEY CONTROLS KEY CONTROLS SCL1 SDA1 SCL2 SDA2 226 307 SCL0 SDA0 274 351 223 304 IC401 DLP DATA PROCESSOR DDP2431 Q2813 Q2814 Q2812 Q2811 D2813 D2816 D2818 Q5152 Q5151 LAMP REPLACE D2811 3D WARNING POWER IC4721 NAND IC4701 8 1 4 12 22 21 12 11 10 9 11 4 1 13 15 20 19 23 5 K8A K6R K47A CN2 1 4 5 FAN CONTROL CIRCUIT KEY SWITCH SCL0_5V SDA0_5V 1 3 K00A K47B 1 3 1 2 IC2851 IC4511 IC4501 SUB CPU MB...

Page 41: ...R MOTOR DRIVER IC401 DLP DATA PROCESSOR IC4501 SUB CPU POWER MAIN S16V IC5611 PFAIL_16VA PFAIL_FAN AUDIO_PWR_ON POWER_SW_B Q5652 Q5631 Q5632 12V_AUDIO_SW AUDIO_PWR_ON LAMPDC_ON LAMPDC_ON POWER_SW_A POWER_SW_A Q5102 Q8372 Q8091 Q8291 Q1481 39 45 143 378 305 FAN CONTROL PFAIL_P1P9V_AFE PFAIL_P1P2V_HDMI PWR_CTRL 310 12V_AUDIO_SW PWR_SW_LAN Err L Err H Err H Err H Err H Err H ON H ON H Power fail L ON...

Page 42: ... L Error H Fan Error H SIGNAL MODE POWER ON STAND BY H L POWER ON STAND BY H L NORMAL ERROR L H FAN_SW_BUFF LAMPCTRL PFAIL PFAIL_FAN FAN_ERR K47A K07A K8B K8E 3 LAMPCTRL 143 98 5 2 3 4 15 14 13 12 3 4 2 1 IC8811 TEMP SENSOR C MCP9801 K8H 3 4 K8F FN901 1 2 D7812 D7811 D7821 D7831 D7841 D7851 D7861 FAN1 16VF FAN3 FAN4 FAN5 FAN6 FAN_LOCK IC7811 IC7821 IC7831 IC7841 IC7851 IC7861 PFAIL LOGC ICs IC5851...

Page 43: ... If the projector is turned off again the projector may have the internal error It needs to check up or servic ing Provide good installing condition to your projector Move the installation of the projector away from the duct or vent Replace filter unit WARNING indicator Indicator status Status No illumination or flashing The power cord is unplugged RED Lit The power cord is plugged The projector i...

Page 44: ...in the power supply secondary circuits Check fan operation and power supply lines and the driving signal status The PFAIL signal Error H is sent to pin 143 of IC401 DLP DATA PROCESSOR when the abnormality oc curred inside the projector and then the IC401 sends the shutdown signal LAMPDC_ON to the power supply circuit to stop its operation and signal LAMPSYNC is supplied to the lamp ballast board v...

Page 45: ...1 DLP Data Processor and peripheral circuit No picture with all of computer input sources Yes Yes No No No No Check AV source selecting and decoding stage Check IC8201 A D Converter and IC401 DLP Data Processor and peripheral circuit S Video source Check S video signal Y C SC_IN signal is applied to pin 9 of IC8201 and SY_IN signal is applied on pin 98 of IC8201 Composite video source Check compos...

Page 46: ...io Output circuit or Muting circuit The Mute signal is output from pin 137 of IC401 DLP Data Processor The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 137 of IC401 L at pin 1 of IC001 Check IC001 Audio Output or speaker drive circuit and peripheral cir cuit Check 16VA power supply and the speaker terminal connection Check if the audio sig nal is observed at pin 3 of IC001 Check...

Page 47: ...01 Lamp1 goes out 3002 Communication Error on Lamp1 Error log This projector provides the error history log function To check the logs you need to enter the service mode and select the group 220 and no 0 to 49 The error code is displayed on the data column The description of the error code is listed on the table below How to enter the service mode and select the group item and data value see Servi...

Page 48: ...WR_LED Power LED Drive O 42 U26 DDP_RDY_LED Ready LED Drive O 310 V23 12V_AUDIO_SW 12V Audio Power Drive Power On H O 229 V24 IR0 Remote Control Input I 140 V25 DDP_3D_LED 3D LED Drive O 43 V26 DDP_TEMP_LED Warning LED Drive O 311 W23 SCART_SW SCART Input Switch O 230 W24 DDP_SDC 3 Serial Data Output O 141 W25 DDP_SDI 3 Serial Data Input I 44 W26 DDP_SCK 3 Serial Clock O 142 Y25 UART2_DDP_232C Ser...

Page 49: ... 8 GND 9 DAC Upper Ref Voltage CH5 CH8 10 GND 11 DAC Upper Ref Voltage CH1 CH4 12 FAN_CONT1 FN901 Control Voltage Intake Fan AO 0 FAN Max 255 FAN Min 13 FAN_CONT2 FN902 Control Voltage Lamp Intake Fan Top AO 0 FAN Max 255 FAN Min 14 FAN_CONT3 FN903 Control Voltage Lamp Intake Fan Bottom AO 0 FAN Max 255 FAN Min 15 FAN_CONT4 FN904 Control Voltage Lamp Exhaust Fan AO 0 FAN Max 255 FAN Min 16 Power f...

Page 50: ... 50 IC Block Diagrams EL5306IUZ RGB switch IC4001 FA5550NG P F control IC621 ...

Page 51: ... 1 2 3 8 7 6 5 CS VCC OUT GND 0 88V Power Good Signal VREF 2 2V FA7703 DC DC control IC5631 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 52: ... 52 IC Block Diagrams LV49152V Audio output IC001 MB95F353EPFT Sub CPU IC4501 ...

Page 53: ...ircuit OCP threshold comparator Burst mode OCP threshold comparator Restart timer Latch circuit reset comparator UVLO comparator VUL VCC start VCC stot VCC startup off VCC startup on VTH OCL VTH burst limit Q1 VOVP Vref IF B OVP comparator Thermal Shutdown circuit Zero current detection circuit Turn on dead timer Standby circuit ON width timer S Q R 1 2 3 4 7 9 5 Z C F B ...

Page 54: ... 54 IC Block Diagrams PIC18F67J60 Network IC8301 NJW1156 Audio selector IC5101 ...

Page 55: ...l symbol have special characteristics impotant for safety When replacing any of these components use only the manufacturer s specified parts Before ordering the service parts comfirm the parts number with the Ref No in the parts list and the exploded view Exploded Views Parts List Models PT CW230U PT CW230E PT CW230EA PT CX200U PT CX200E PT CX200EA ...

Page 56: ...02 C15 C05 C03 1 C03 S04 C06 A8801 TEMP SENSOR1 BOARD A601 POWER BOARD FN905 M07 LP900 C16 A6801 KEY BOARD S04 S04 S04 S04 S04 S04 C12 L02 L01 M02 FN902 FN903 FN904 SW901 LAMP COVER SW A9701 FANNET BOARD C10 S04 M09 S05 S06 C02 M11 Cabinet bottom 1 assembly Cabinet top assembly ...

Page 57: ...MAIN BOARD Z602 6C SW902 A1001 AV BOARD A8811 TEMP SENSOR2 BOARD M10 M05 C07 SP901 C13 M01 C01 C08 FN901 A602 LINE FILTER BOARD C14 M04 M06 A901 BALLAST BOARD C11 C04 FN906 C01 S03 K30A1 A2 K30B1 B2 K38A1 A2 A901A S01 M03 M08 Cabinet bottom 2 assembly Cabinet bottom 3 assembly ...

Page 58: ...SPL 4 PT CW230U CW230E CW230EA PT CX200U CX200E CX200EA Exploded Views L01 1 A6701 CW SENSOR BOARD L01 L01 includes A7601 and L01 1 Color wheel ...

Page 59: ...SPL 5 Exploded Views PT CW230U CW230E CW230EA PT CX200U CX200E CX200EA Labels W04 W01 W02 W03 W05 Packing P01 P02 ...

Page 60: ...SPL 6 PT CW230U CW230E CW230EA PT CX200U CX200E CX200EA Exploded Views REMOTE CONTROL MANUALs CD ROMs AC CORD AC CORD HOLDER AC CORD STOPPER VGA CABLE Accessories see accessories parts list ...

Page 61: ...5160 SETUP INST MANUAL PB2DC CW230EA EAJ CX200EA EAJ 6451054586 ASSY REMOCON MXEL MECHANICAL PARTS CABINET PARTS C01 6103505954 ASSY STAND LEG KG8AC C02 6103505961 BUTTON CONTROL KG8AC C03 6103596068 CABINET TOP SERVICE MB2AC CW230 C03 1 6103595184 DEC CONTROL SHEET MB2AC CW230 C03 6103596464 CABINET TOP SERVICE MC2AC CX200 C03 1 6103596365 DEC CONTROL SHEET MC2AC CX200 C04 6103603681 CABINET BOTT...

Page 62: ...M Metalized Polyphenylene Sulfide Film MT PEN FILM Metalized Polyethylenenaphthalate Film CAPACITOR Other CARBON 4 7K J A 1 4W Rated Wattage Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient Tolerance Symbols A 0 05 B 0 1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 P 5 15 Z 0 ohm Rated value ohms K 1 000 M 1 000 000 Material CARBON Carbon MT FILM Metal Film OXIDE MT Ox...

Page 63: ...U K 50V C661 4034454432 ELECT 1800U M 25V C662 3033701510 CERAMIC 0 1U K 50V C663 4034454432 ELECT 1800U M 25V C664 3033835215 CERAMIC 4 7U K 6 3V C665 3033835215 CERAMIC 4 7U K 6 3V C667 3033835215 CERAMIC 4 7U K 6 3V C668 3033835215 CERAMIC 4 7U K 6 3V C671 3033701510 CERAMIC 0 1U K 50V C672 3034107113 ELECT 100U M 25V C673 3034107113 ELECT 100U M 25V C674 4034776514 MT POLYEST 0 01U J 630V D611...

Page 64: ...J 50V C2002 3031576813 CERAMIC 680P K 50V C2003 3033054715 CERAMIC 330P J 50V C2004 3034093426 CERAMIC 0 1U K 16V C3801 3034093426 CERAMIC 0 1U K 16V C3802 3034093426 CERAMIC 0 1U K 16V C3803 3034093426 CERAMIC 0 1U K 16V C3804 3034093426 CERAMIC 0 1U K 16V C3806 3034331112 CERAMIC 1U K 10V C5021 3032946110 CERAMIC 100P J 50V C5022 3032946110 CERAMIC 100P J 50V C9701 3034093426 CERAMIC 0 1U K 16V ...

Page 65: ... 3034093426 CERAMIC 0 1U K 16V C1466 3034093426 CERAMIC 0 1U K 16V C1467 3034093426 CERAMIC 0 1U K 16V C1468 3034093426 CERAMIC 0 1U K 16V C1469 3034093426 CERAMIC 0 1U K 16V C1471 3034093426 CERAMIC 0 1U K 16V C1472 3034093426 CERAMIC 0 1U K 16V C1481 3034093426 CERAMIC 0 1U K 16V C1482 3033583215 CERAMIC 10U K 6 3V C1483 3032761317 CERAMIC 1000P K 50V C1484 3033583215 CERAMIC 10U K 6 3V C1485 30...

Page 66: ... 16V C424 3034093426 CERAMIC 0 1U K 16V C426 3034093426 CERAMIC 0 1U K 16V C427 3034093426 CERAMIC 0 1U K 16V C428 3034093426 CERAMIC 0 1U K 16V C429 3034093426 CERAMIC 0 1U K 16V C431 3033583215 CERAMIC 10U K 6 3V C432 3034093426 CERAMIC 0 1U K 16V C433 3034093426 CERAMIC 0 1U K 16V C434 3034093426 CERAMIC 0 1U K 16V C435 3034093426 CERAMIC 0 1U K 16V C436 3034093426 CERAMIC 0 1U K 16V C437 30340...

Page 67: ...K 16V C5829 3034093426 CERAMIC 0 1U K 16V C5851 3034093426 CERAMIC 0 1U K 16V C5852 3034093426 CERAMIC 0 1U K 16V C6201 3034093426 CERAMIC 0 1U K 16V C6202 3034093426 CERAMIC 0 1U K 16V C7801 4034551616 CERAMIC 10U K 16V C7802 4034551616 CERAMIC 10U K 16V C7803 4034551616 CERAMIC 10U K 16V C7804 4034551616 CERAMIC 10U K 16V C7805 4034551616 CERAMIC 10U K 16V C7806 4034551616 CERAMIC 10U K 16V C781...

Page 68: ...0 1U K 16V C8264 3033583215 CERAMIC 10U K 6 3V C8281 3034331112 CERAMIC 1U K 10V C8282 3033583215 CERAMIC 10U K 6 3V C8301 3034093426 CERAMIC 0 1U K 16V C8302 3034093426 CERAMIC 0 1U K 16V C8303 3034093426 CERAMIC 0 1U K 16V C8304 3034093426 CERAMIC 0 1U K 16V C8306 3034093426 CERAMIC 0 1U K 16V C8307 3034093426 CERAMIC 0 1U K 16V C8308 3034093426 CERAMIC 0 1U K 16V C8309 3034093426 CERAMIC 0 1U K...

Page 69: ...8571 SOCKET D SUB 15P K38C 6450952647 SOCKET USB 4P K83A 6520032743 TRANS PULSE L001 9450411978 INDUCTOR 330 OHM L002 9450751012 INDUCTOR 33U M L003 9450751012 INDUCTOR 33U M L1001 9450703660 INDUCTOR 90 OHM L1002 9450703660 INDUCTOR 90 OHM L1003 9450703660 INDUCTOR 90 OHM L1004 9450703660 INDUCTOR 90 OHM L1421 6450535482 IMPEDANCE 68 OHM P L1481 6450535482 IMPEDANCE 68 OHM P L1482 6450535482 IMPE...

Page 70: ... 3051739915 TR 2SC3928A1S Q7861 3051739915 TR 2SC3928A1S Q7871 3051915814 TR 3LN01C TB E Q7872 3051915814 TR 3LN01C TB E Q7891 3051739915 TR 2SC3928A1S Q8001 3051739915 TR 2SC3928A1S Q8002 4052203016 TR ISA1235AC1F Q8091 3051739915 TR 2SC3928A1S Q8291 3051739915 TR 2SC3928A1S Q8371 3052176917 TR TPC6107 TE85L Q8372 3051739915 TR 2SC3928A1S R003 3012261516 MT GLAZE 0 000 ZA 1 16W R004 3012943016 MT...

Page 71: ...MT GLAZE 1 5K JA 1 16W R3017 3012258110 MT GLAZE 10 JA 1 16W R3021 3012654912 MT GLAZE 75 FA 1 10W R3024 3012251814 MT GLAZE 47 JA 1 16W R3026 3012253818 MT GLAZE 1 5K JA 1 16W R3027 3012258110 MT GLAZE 10 JA 1 16W R3031 3012251418 MT GLAZE 47K JA 1 16W R3032 3012251418 MT GLAZE 47K JA 1 16W R3033 3012249316 MT GLAZE 1K JA 1 16W R3034 3012942811 MT GLAZE 2 2K FA 1 16W R3036 3012249019 MT GLAZE 10K...

Page 72: ...8913 MT GLAZE 100K JA 1 16W R4546 3012261516 MT GLAZE 0 000 ZA 1 16W R456 3012942811 MT GLAZE 2 2K FA 1 16W R457 3012942811 MT GLAZE 2 2K FA 1 16W R465 3012261516 MT GLAZE 0 000 ZA 1 16W R4701 3012251210 MT GLAZE 4 7K JA 1 16W R4703 3012250213 MT GLAZE 3 3K JA 1 16W R4707 3012248814 MT GLAZE 100 JA 1 16W R4708 3012248814 MT GLAZE 100 JA 1 16W R4709 3012261516 MT GLAZE 0 000 ZA 1 16W R4713 30122615...

Page 73: ... 3012249316 MT GLAZE 1K JA 1 16W R7808 3012249316 MT GLAZE 1K JA 1 16W R7809 3012249019 MT GLAZE 10K JA 1 16W R7811 3012249514 MT GLAZE 2 2K JA 1 16W R7812 3012843613 MT GLAZE 16K JA 1 16W R7813 3012250510 MT GLAZE 33K JA 1 16W R7814 3012249316 MT GLAZE 1K JA 1 16W R7815 3012249019 MT GLAZE 10K JA 1 16W R7816 3012249316 MT GLAZE 1K JA 1 16W R7817 3012611014 MT GLAZE 2 4K JA 1 16W R7818 3013368818 ...

Page 74: ...3 3012249316 MT GLAZE 1K JA 1 16W R8304 3012249019 MT GLAZE 10K JA 1 16W R8312 3012249316 MT GLAZE 1K JA 1 16W R8314 3012249019 MT GLAZE 10K JA 1 16W R8316 3012249019 MT GLAZE 10K JA 1 16W R8319 3012248913 MT GLAZE 100K JA 1 16W R8321 3012249415 MT GLAZE 1M JA 1 16W R8322 3012251210 MT GLAZE 4 7K JA 1 16W R8324 3012942811 MT GLAZE 2 2K FA 1 16W R8341 3013025414 MT GLAZE 220 FA 1 16W R8342 30130254...

Page 75: ...T M SN IC8911 4097061718 IC LIS331DLHTR R8801 3012261516 MT GLAZE 0 000 ZA 1 16W R8802 3012261516 MT GLAZE 0 000 ZA 1 16W R8803 3012261516 MT GLAZE 0 000 ZA 1 16W R8804 3012261516 MT GLAZE 0 000 ZA 1 16W R8809 3012249019 MT GLAZE 10K JA 1 16W R8911 3012251210 MT GLAZE 4 7K JA 1 16W R8914 3012251210 MT GLAZE 4 7K JA 1 16W R8916 3012261516 MT GLAZE 0 000 ZA 1 16W R8917 3012261516 MT GLAZE 0 000 ZA 1...

Page 76: ......

Page 77: ...he cuicuit is defined by HOP and COLD indications in the schematic diagram Take the precautions below This schematic diagram is the lated at the time of model production start and subject to change without notice n Precautions NEVER touch the HOT part or the HOT and COLD parts at the same time or you may get an electric shock NEVER short circuit the HOL and COLD cuicuits or the fuse may blow and t...

Page 78: ... 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 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 F...

Page 79: ...89 R644 D0GB473JA072 D0GB473JA096 F1H0J4750004 C642 F1H0J475A010 F1H0J4750004 C643 F1H0J475A010 GND X C609 F1H0J4750004 C664 F1H0J475A010 F1H0J4750004 C668 F1H0J475A010 F1H0J4750004 C667 F1H0J475A010 F1H0J4750004 C665 F1H0J475A010 K6C_1A DB611_3A 12V seiryu_a FB_A HEAT X C616 J0JYA0000027 L615 J0JYA0000027 L616 D0GB101JA069 R620 D0GB101JA089 D0GB101JA096 D0GN101JA033 R677 D0GN101JA038 D0GZ220JA018...

Page 80: ...A473JA028 R5014 D0GA473JA047 J0HABC000008 L5013 1 2 3 D4EDY 6100001 SC5014 1 2 PC2_R_EXT J0HABC000008 L5012 1 2 3 D4EDY 6100001 SC5011 1 2 PC1_L_EXT D0GA473JA028 R5011 D0GA473JA047 D0GA473JA028 R5012 D0GA473JA047 J0HABC000008 L5011 1 2 3 D4EDY 6100001 SC5012 1 2 PC1_R_EXT 3D_TOGGLE_OUT D0GAR00JA046 R9701 D0YAR0000012 VIDEO_EXT S_SW_EXT S_CHROMA_EXT S_Y_EXT VIDEO_L_EXT VIDEO_R_EXT PC1_L_EXT PC2_R_E...

Page 81: ...16VA D0GA122ZA040 R5094 D0GA122ZA038 P3P3V S_SW S 5V F1G1C104A077 C3001 F1G1C104A077 C3011 F1G1C104A077 C3021 S 5V F1G1C104A077 C3051 F1G1C104A077 C3061 F1G1C104A077 C3071 SCREW_10 X SCREW3 1 2 3 4 5 6 7 8 9 10 3D_TOGGLE D0GB750ZA068 R9712 D0GB750ZA040 P3P3V F1G1C104A077 C9711 C0JBAZ002262 IC9711 C0JBAZ003095 1 2 3 4 5 C1AB00003697 IC001 1 MUTE 2 STBY 3 VIN1 4 VIN1 5 PLC 6 VIN2 7 VIN2 8 MUTECAP 9 ...

Page 82: ... 41 OE 42 A7 43 A6 44 A5 PM_DAT 0 15 PM_ADR 0 22 PM_SRAM_CSSZ P3P3V PM_WESZ F1G1C 104A077 C1411 F1G1C104A077 C1412 PM_OESZ PM_BLS1S PM_BLS0S P3P3V FLASH_CSSZ PM_OESZ PM_WESZ X R1406 X R428 D0GAR00JA046 R1402 POSENSE D0GB181ZA068 R403 D0GB181ZA037 D0GB181ZA068 R404 D0GB181ZA037 DDR2_BA 1 DDR2_BA 0 DDR2_RASZ DDR2_CASZ DDR2_CSZ DDR2_WEZ DDR2_CKE DDR2_CK_N DDR2_CK_P DDR2_ODT DDR2_LDQS_N DDR2_LDQS_P DD...

Page 83: ...1 MBRST 14 DAD_ADDR_BS 3 F2G1C100A283 C3508 VCC2 DAD_MODE_BS 0 F1H1H104A913 C3517 F1G1C104A077 C3516 MBRST 13 VBIAS VRST MBRST 5 SSP0_RXD F2G1V4R7A168 C3515 MBRST 2 B0JCNG 000008 D3514 VCC2 B0BC010A0209 D3508 SSP0_CSZ0 MBRST 9 MBRST 10 F1G1H101A541 C3507 G1C220MA0387 L3514 P12VFLT DAD_OEZ_BS F1H1H104A913 C3522 F1G1C104A077 C3503 J0JYC0000068 L3501 DAD_MODE_BS 1 SSP0_TXD G1C220MA0387 L3517 MBRST 1 ...

Page 84: ...7851 16VF FAN_CONT5 F2G1C470A289 C7856 B0ACDJ000007 D7851 D0GA222ZA040 R7859 D0GA222ZA038 D0GA103JA028 R7805 D0GA103JA047 F1G1C 104A077 C7851 D0GA242JA028 R7857 D0GA242JA047 D0GA102JA028 R7864 D0GA102JA046 D0GA163JA028 R7862 D0GA163JA047 D0GA682ZA040 R7868 D0GA682ZA038 F1G1C 104A077 C7864 D0GA102JA028 R7866 D0GA102JA046 D0GA222JA028 R7861 D0GA222JA047 16VF C0DBEKG00005 IC7861 1 2 3 4 5 6 D0GA333JA...

Page 85: ...671 ZD632 R616 D631 R665 R676 C625 R641 R618 Q651 R612 R672 R625 C653 1 2 3 4 PC661 R611 R671 R651 Q622 ZD633 D632 R662 R642 R617 R652 D612 R673 R613 Q642 R622 D613 R628 C622 R634 R620 L626 R687 R636 C633 C671 PTH641 R644 C627 R643 R637 C626 R631 C641 IC671 R624 C634 R692 C662 L619 R693 ZD631 R615 R675 R640 R629 C623 R694 1 2 3 4 PC671 1 2 3 4 PC663 R691 Q681 R690 R683 R678 Q683 L620 L625 R619 R62...

Page 86: ...1 Q5651 C3522 C3524 L8201 L8202 C3526 C8153 L8204 C3528 C5081 C5851 R2561 R8321 C3529 C5852 TPDCLK R8324 SC3011 L3001 D5061 C5661 R8326 R8327 R8328 TPINDEX C3530 R8329 R5061 D5641 6 4 1 3 Q5661 C3531 R5062 C3532 R5063 C3533 R5064 C3534 TPH1 TPH2 C1403 C1404 R8331 R2571 Q6221 R2573 SC3021 L3011 R6203 R2578 C8361 4 1 8 5 IC2571 C3541 C3543 C3544 R1001 R5651 R1002 1 8 9 16 IC6202 R1003 R1004 R8341 C1...

Page 87: ...D3514 R5644 R8332 R2572 Q6222 R8333 D3517 R8334 R2574 Q5091 R6201 R6202 R8336 R2576 R8337 R6204 R6206 C3542 C1411 4 5 8 1 IC6201 C1412 R5652 R5653 R5654 R8343 R8344 R8152 R8154 C8372 C1421 C1422 Q8372 R5662 C1423 R5663 C1424 R5664 R8351 C1426 R1016 R8352 C1427 R1017 R8353 C1428 R8354 C1429 R6224 C4503 R5093 R5094 C1431 C1432 C4506 R5096 C1433 C1434 C9711 C1436 R8362 L7882 C1437 R8363 C1438 L3041 Q...

Page 88: ...N4 TPFAN5 TPFAN6 TPFANGND SC001 SC002 SC003 D7707 1 2 29 30 K07B 1 7 K77G 1AA4B10C7210H PWB FANNET MB2AC FAN NET SIDE A FAN NET SIDE B SW901 FN904 FN905 KEY K68A FN906 SP901 1AA4B10C7210H LINE FILTER SIDE A F601B F601 K601A 1 2 PARTS SIDE T8AH250V 1AA4B10C7200B HOT COLD VA601 K601 C601 K602 C602 C605 F601A C603 C604 L601 L602 POWER K6C THERMAL FUSE SW902 LINE FILTER SIDE B F601B F601 K601A 2 1 SOL...

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