Panasonic MW-20EB Service Manual Download

Page: 40 / 90

Caution : During assembling, ensure the Main P.C.B. is
properly seated onto the locators.

•

Disassembly of Top Shield

Step 13 :

Remove Top Shield.

Caution : During assembling, ensure the Top Shield is
properly seated onto the locators.

8.8.

Replacement of Top Case Unit

• Refer to “Disassembly of Bottom Case Unit”
• Refer to “Disassembly of Main P.C.B.”

8.8.1.

Disassembly of Top Case Unit

Step 1 :

Use Minus Screwdriver gently lift up the Shaft and

push forward as arrow shown.

Caution : During assembling, push the shaft as arow
shown a “CLICK” sound can be heard when the Shaft is
fully catched.

Summary of Contents for MW-20EB

Page 1: ...ifications 12 5 Location of Controls and Components 13 5 1 Main Unit Key Button Operations 13 5 2 Remote Control Key Button Operations 14 6 Operating Instructions 15 6 1 Media Information 15 6 2 About the internal memory CDs and SDs 16 6 3 Preparation for power source 17 6 4 Connecting Recharging an iPod iPhone 18 6 5 Connection to PC 19 7 Self Diagnostic and Doctor Mode Setting 20 7 1 Service mod...

Page 2: ...OWER SUPPLY BLOCK DIAGRAM 61 14 Wiring Connection Diagram 63 15 Schematic Diagram Notes 64 16 Schematic Diagram 65 16 1 MAIN 1 CIRCUIT 1 4 65 16 2 MAIN 1 CIRCUIT 2 4 66 16 3 MAIN 1 CIRCUIT 3 4 67 16 4 MAIN 1 CIRCUIT 4 4 68 16 5 MAIN 2 CIRCUIT 1 2 69 16 6 MAIN 2 CIRCUIT 2 2 70 16 7 MAIN 3 CIRCUIT 71 16 8 MAIN 4 CIRCUIT 1 4 72 16 9 MAIN 4 CIRCUIT 2 4 73 16 10 MAIN 4 CIRCUIT 3 4 74 16 11 MAIN 4 CIRCU...

Page 3: ...MΩ When the exposed metal does not have a return path to the chas sis the reading must be 1 1 2 Leakage Current Hot Check 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 1 5kΩ 10 watts resistor in parallel with a 0 15μF capacitors between each exposed metallic part on the set and a good earth ground such as a water pipe as shown in Figu...

Page 4: ...w 1 Turn off the power 2 Determine the cause of the problem and correct it 3 Turn on the power once again after one minute Note When the protection circuitry functions the unit will not operate unless the power is first turned off and then on again 1 4 Safety Part Information Safety Parts List There are special components used in this equipment which are important for safety These parts are marked...

Page 5: ...e of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder remover device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove ...

Page 6: ...er on the PCB cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lead solder it takes the longer time to melt the lead free solder Use the soldering iron more than 70W equipped with the temperature control after setting the temperature at 350 30 degrees C 662 86 F Recommended Lead Free Solder Service Parts Route The following 3 typ...

Page 7: ...ace orders using the parts list and not the drawing reference numbers If the circuit is changed or modified this information will be followed by supplement service manual to be filed with original service manual FLASH MEMORY NAND FLASH MEMORY IC 1 The following components are supplied as an assembled part FLASH MEMORY IC IC1003 RFKWNFMW20D0 NAND FLASH MEMORY IC IC1700 RFKWFMW20EB ...

Page 8: ...No IC1001 IC1002 circuits Yes No IC1008 X1004 circuits Yes No IC1009 abnormal Yes No Power 6V at JK100 between Pin 2 3 Check continuity at IP101 Is there 3 3V at pin 4 at IC108 Oscillating signal at IC104 㪧㪦㪮㪜㪩㩷㪪㪮㪆㪩㪜㪤㪦㪫㪜㩷㪚㪦㪥㪫㪩㪦㪣㪧㫀㫅㩷㪐㩷㪸㫋㩷㪠㪚㪈㪇㪋㩷㪂㪍㪭㩷㩽㩷㪂㪌㪭㩷㪭㪦㪣㪫㪘㪞㪜㩷㪘㪫㩷㪨㪈㪇㪋㩷㪖 3 3V at LB118 Is there output at IC1001 IC1002 Is there oscillator signal at IC1008 RESET signal at IC1009 high IC1000 or ROM ...

Page 9: ...al 㪰㪼㫊 No LCD Module 㪰㪼㫊 No LCD Module 㪰㪼㫊 No IC1000 abnormal 㪰㪼㫊 No display on LCD Module 10V at Pin 1 2 of CN1002 10V at Pin 1 2 at CN920 VCOM 1 55V CN1301 Pin 1 VGL 13V CN1301 Pin 2 㪭㪞㪟㩿㪈㪇㪭㪀㪚㪥㪈㪊㪇㪈㩷㪧㫀㫅㩷㪊㪭㪛㪧㪘㩿㪌㪅㪌㪭㪀㪚㪥㪈㪊㪇㪈㩷㪧㫀㫅㩷㪋㪭㪛㪥㪘㩿㪄㪌㪅㪌㪭㪀㪚㪥㪈㪊㪇㪈㩷㪧㫀㫅㩷㪍㪥㪘㪭㪛㪛㩿㪄㪌㪅㪉㪭㪀㪚㪥㪈㪊㪇㪈㩷㪧㫀㫅㩷㪈㪌㪧㪘㪭㪛㪛㩿㪄㪌㪅㪉㪭㪀㪚㪥㪈㪊㪇㪈㩷㪧㫀㫅㩷㪊㪇 Is there control signal at pin 1 and 5 at CN1302 㪣㪚㪛㩷㪤㫆㪻㫌㫃㪼 LCD Module connection No displ...

Page 10: ...Mute STBY Line Abnormality DAC IC IC109 Output Check NO ES Output OK D AMPǂIC IC110 DAC Output Check AUDIO_RST Check NO YES High Voltage 3V IC1000 AUDIO_RST line abnormality X200 oscillating signal abnormality AUDIO_RST Check IC109 VCC Voltage supply check DSPǂIC IC106 Check NO ES BCLK DATAǂLRCK MCLK Check CLOCKǂOK ADC IC IC103 Check 24 576MHz Oscillating circuit DSP IC ǂIC106 abnormal NO 䌙㪜㪪 Cloc...

Page 11: ...connection at CN100 Audio Line Lch Rch AGND Video Line Video Video GND abnormal Connection NG does not recognize iPod devices iPod Device not detected NO ES iPod 5V OK Pin 9 11 at CN100 IC105 iPod 5V voltage supply abnormal iPod DET did not go to L iPod D Abnormal iPod Device Abnormal ...

Page 12: ...d slot Terminal for Universal Dock USB USB mini B type USB 2 0 High Speed Q AC Adaptor Input AC 110 V to 240 V 50 60 Hz MAX 0 45 A Output DC 6 V 1 8 A Q General Main set rating DC 6 V 1 8 A Max Power consumption Normal 3 Approx 4 5 W Maximum 4 Approx 13 W Power consumption in standby mode 5 Approx 0 2W Dimensions W H D 244 2 mm 154 mm 88 7 mm 6 At the thinnest point Approx 9 4 mm Mass Weight Appro...

Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operations ...

Page 14: ...14 5 2 Remote Control Key Button Operations ...

Page 15: ...15 6 Operating Instructions 6 1 Media Information Compatibility iPod iPhone For compatibility of iPod iPhone please refer to Operating Instructions ...

Page 16: ...16 6 2 About the internal memory CDs and SDs ...

Page 17: ...17 6 3 Preparation for power source ...

Page 18: ...18 6 4 Connecting Recharging an iPod iPhone ...

Page 19: ...19 6 5 Connection to PC ...

Page 20: ... Step 1 Turn on the unit press DISPLAY MODE button on main unit follow by MENU and RETURN on remote control FL will show below screen To exit the Service mode Use either one of the following methods to cancel the Service mode Press the power button on the unit Press the Standby on switch on the remote control Unplug the AC cord Destination Notation JAPAN JP Europe EB EG North America P Oceania GN ...

Page 22: ...㪜㪩㪭㪠㪚㪜㩷㪤㪦㪛㪜㩷㪉㪉㩷㪪㪛㩷㪩㪜㪘㪛㪖㩷㩷 To copy the following files into the SD card Binary file of user settings File name䋺MINISET DAT Details䋺Header䋨Model name䋩 Error code history file File name䋺MINIERR DAT Details䋺Header䋨Model name䋩 10 common error codes 10 SD error codes for technical inspection User operation history file File name䋺MINIKEY DAT Details䋺Header䋨Model name䋩 Histories of the operations user ...

Page 24: ...T PHOTOS and DISPLAY MODE on remote control FL will show below screen To exit the test being currently executed and go to other test press 0 To exit the Doctor mode Use either one of the following methods to cancel the Doctor mode Press POWER on remote control Press the power button of the unit Unplug the AC cord Destination Series JAPAN JP Europe EB EG North America P Oceania GN Southeast Asia GC...

Page 25: ...connected No iPod devices The value of set volume is shown on the display when each button mentioned on the right is pressed The lights of LCD and LED will changes each time 1 on remote control is pressed 㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪐㪭㫆㫃㫌㫄㪼㩷㪉㪇㪫㫉㪸㪺㫂㪈㪪㪫㪦㪧㩷㩷㪇㪑㪇㪇㩷㩷㩷㩷㩷 Step 2 In Doctor mode press 8 on remote control 㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪐㪭㫆㫃㫌㫄㪼㩷㪈㪇㪫㫉㪸㪺㫂㪈㪪㪫㪦㪧㩷㩷㪇㪑㪇㪇㩷㩷㩷㩷㩷 Step 3 In Doctor mode press 9 on ...

Page 26: ... set except Power button You may refer to below for the display position for each key press Tact Switch Main set key input To check the input key signal Input is shown on the display by pressing either one of the keys on the unit 㩷㩷㩷㩷 Step 2 Press iPod key on remote control in order iPod will playback audio After 2 sec EQ HEAVY is displayed 㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪈㪉㪜㪨㩷㪟㪜㪘㪭㪰㪫㫉㪸㪺㫂㩷㪈㪧㪣㪘㪰㪇㪑㪇㪉㩷㩷㩷㩷㩷...

Page 27: ...layback Noted iPod must be connected In Doctor mode press 16 on remote control in order USB Connection Checking To check for the USB Item FL display Key operation Remote control Mode name Description 㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪈㪉㪫㫉㪸㪺㫂㩷㪈㪪㪫㪦㪧㪇㪑㪇㪇㩷㩷㩷㩷㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪈㪉㪫㫉㪸㪺㫂㩷㪈㪧㪣㪘㪰㪇㪑㪇㪉㩷㩷㩷㩷 iPod will playback audio for 2 sec 㪠㪧㪦㪛䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪈㪉㪫㫉㪸㪺㫂㩷㪈㪧㪣㪘㪰㪇㪑㪇㪌㩷㩷㩷㩷㪠㪥㪫㪜㪩㪥㪘㪣㩷㪤㪜㪤㪦㪩㪰䂓㩷㩷㩷㩷㪫㪜㪪...

Page 28: ... Doctor mode press 17 on remote control Step 2 Insert SD card with JPEG pictures SD JPEG copy to built in memory and playback To check SD JPEG copy to built in memory and playback In Doctor mode unplug the AC cord Micro P reset memory To check Micro P reset memory Item FL display Key operation Remote control Mode name Description 㩷㪠㪥㪫㪜㪩㪥㪘㪣㩷㪤㪜㪤㪦㪩㪰䂓㩷㩷㩷㩷㪫㪜㪪㪫㩷㪈㪋㪤㪜㪤㪦㪩㪰㩷㪝㪦㪩㪤㪘㪫㪖㩷㩷㩷㪠㪥㪫㪜㪩㪥㪘㪣㩷㪤㪜㪤㪦㪩...

Page 29: ...assis components with sharp edges Avoid touching heatsinks due to its high temperature after prolong use See caution as described below During disassembly and assembly please ensure proper service tools equipments or jigs is being used During replacement of component parts please refer to the section of Replacement Parts List as described in the ser vice manual Select items from the following inde...

Page 30: ...ly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser vicing To assemble the unit reverse the steps shown in the chart below ...

Page 31: ...31 8 2 Types of Screws 8 3 Main Parts Location Diagram ...

Page 32: ...uring assembling ensure the Speaker Orna ments is properly seated to Bottom Case Unit Rib Step 3 Remove 10 screws Step 4 Lift up Bottom Case Unit as picture shown Step 5 Detach 2P cable at connector CN102 on Main P C B Step 6 Detach 2P cable at connector CN101 on Main P C B Step 7 Remove Bottom Case Unit ...

Page 33: ... inserted into the slots 8 5 Replacement of Speaker 1 Refer to Disassembly of Bottom Case Unit 8 5 1 Disassembly of Speaker 1 Step 1 Use a minus screwdriver gently lift up Speaker 1 as arrow shown Step 2 Remove Speaker 1 8 5 2 Assembly of Speaker 1 Step 1 Clean the area of Speaker Tape ...

Page 34: ...ape Cover as picture show below Step 3 Paste the Speaker tape as picture show below Step 4 Peel of the other side of the Speaker Tape Cover as picture shown below Caution Ensure the Speaker Tape is pasted properly see diagram for correct pasting ...

Page 35: ...on 2 Ensure the Felt end is in line with the Rib on the Bottom Case Unit 8 6 Replacement of Speaker 2 Refer to Disassembly of Bottom Case Unit 8 6 1 Disassembly of Speaker 2 Step 1 Use a minus screwdriver gently lift up Speaker 2 as arrow shown Step 2 Remove Speaker 2 8 6 2 Assembly of Speaker 2 Step 1 Clean the area of Speaker Tape ...

Page 36: ...ape Cover as picture show below Step 3 Paste the Speaker tape as picture show below Step 4 Peel of the other side of the Speaker Tape Cover as picture shown below Caution Ensure the Speaker Tape is pasted properly see diagram for correct pasting ...

Page 37: ...is installed with a battery Replace with correct part Refer to Mechanical Replacement Parts List for the part no Disassembly of Bottom Shield Step 1 Gently peel off the Conductive Tape from the Bottom Shield Step 2 Detach 2P Cable at the connector CN1003 on the Main P C B Caution 1 During assembling of the Bottom Shield ensure the 2P Cable are properly inserted into the Slot Caution 2 During assem...

Page 38: ...screws Step 4 Remove 4 screws Step 5 Remove Bottom Shield Caution During assembling ensure the Bottom Shield is properly seated onto the locators Disassembly of Main P C B Step 6 Slightly lift up Main P C B as arrow shown ...

Page 39: ...C at the connector CN1302 on Main P C B Caution During assembling ensure the FPC is properly attached to the connector Step 10 Release the connector lock lever as arrow shown Caution Do not exert strong excessive force to release the Connector Lock Lever or they may be damaged Step 11 Detach 18P FFC at the connector CN1002 on Main P C B Caution During assembling ensure the FFC is properly attached...

Page 40: ...ield is properly seated onto the locators 8 8 Replacement of Top Case Unit Refer to Disassembly of Bottom Case Unit Refer to Disassembly of Main P C B 8 8 1 Disassembly of Top Case Unit Step 1 Use Minus Screwdriver gently lift up the Shaft and push forward as arrow shown Caution During assembling push the shaft as arow shown a CLICK sound can be heard when the Shaft is fully catched ...

Page 41: ...the safe place and place them back during assembling Step 3 Remove the Cable from slot as arrow shown Step 4 Lift up the Top Case Unit 8 8 2 Assembly of Top Case Unit Step 1 Insert the 2P cable into the slot Step 2 Insert the 18P FFC into the slot ...

Page 42: ...nsert FPC into the slot Step 4 Insert the cable into the slot as arrow shown Step 5 Fix back the Shaft as arrow shown Step 6 Push the shaft as arrow shown A CLICK sound can be heard when the Shaft is fully catched ...

Page 43: ... 1 Disassembly of Rear Panel Unit Step 1 Remove 12 screws Step 2 Lift up the Rear Panel as show below Step 3 Remove Rear Panel Unit Caution During Disassembling of the Rear Panel Unit handle the FPC FFC and cable with care to prevent dam age 8 9 2 Assembly of Rear Panel Unit Step 1 Insert the 2P cable into the slot Step 2 Insert the 18P FFC into the slot ...

Page 44: ...44 Step 3 Insert FPC into the slot Step 4 Fix Rear Panel Unit as arrow shown A CLICK sound can be heard when the Rear Panel Unit is fully catched Step 5 Fix back 12 screws ...

Page 45: ... Remove 1 screw Step 2 Lift and flip over IR P C B as arrow shown Step 3 Detach 7P FFC at the connector CN915 on IR P C B Step 4 Detach 2P Cable at the connector CN902 on IR P C B Step 5 Remove IR P C B Caution 1 During assembling of the IR P C B ensure that the wire is dressed as shown in the diagram below Caution 2 During assembling ensure the IR P C B is properly seated onto the locators ...

Page 46: ...nit Step 1 Detach 7P FFC at the connector CN9137 on Panel P C B Step 2 Remove 2 screws Step 3 Remove 2 Spacers Caution Keep the Spacer in a safe place and place it back during assembling Step 4 Flip over Panel P C B Step 5 Detach 18P FFC at the connector CN911 on Panel P C B Step 6 Remove Panel P C B Caution During assembling ensure the Panel P C B is properly seated onto the locators ...

Page 47: ...B Refer to Disassembly of Bottom Case Unit Refer to Disassembly of Main P C B Refer to Replacement of Top Case Unit Refer to Replacement of Rear Panel Unit Step 1 Remove 1 screw Step 2 Remove 1 Spacer Caution Keep the Spacer in a safe place and place it back during assembling Step 3 Release the cable from the slots Step 4 Remove Led P C B ...

Page 48: ...48 Caution 1 During assembling ensure the Led P C B is properly seated onto the locators Caution 2 Ensure the cable are properly insert into the slots ...

Page 49: ...m Case Unit Step 3 Gently peel off the Conductive Tape from the Bottom Shield Step 4 Detach 2P Cable at the connector CN1003 on the Main P C B Caution 1 During assembling of the Bottom Shield ensure the 2P Cable are properly inserted into the Slot Caution 2 During assembling of the Bottom Shield paste the Conductive Tape back on the Bottom Shield replace it if torn Step 5 Remove 2 screws ...

Page 50: ...p 7 Remove Bottom Shield Caution During assembling ensure the Bottom Shield is properly seated onto the locators Step 8 Place the LCD Door Assembly on the Support Block Step 9 Connect 2P Cable at the connector CN1003 on Main P C B ...

Page 51: ... C B Side A according to the diagram shown 9 2 Checking Repairing of Main P C B Side B Refer to Step 1 Step 10 of item 9 1 Step 1 Turn over the Main P C B as arrow shown Caution Avoid using strong force may damage the FPC cables Step 2 Place the Main P C B on a Support Block Step 3 Check repair Main P C B Side B according to the diagram shown ...

Page 52: ...3 4 5 6 7 8 CD PLAY 5 0 8 0 0 0 0 0 5 5 REF NO MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CD PLAY 0 0 0 0 1 2 1 8 1 2 1 2 1 2 3 2 3 1 0 3 2 0 1 7 1 5 3 2 3 2 3 2 0 REF NO MODE 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 CD PLAY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 REF NO MODE 41 42 43 44 45 46 47 48 CD PLAY 0 1 8 1 6 1 6 1 2 1 2 1 5 3 2 REF NO MODE 1 2 3 4 5 CD PLAY...

Page 53: ...2 3 2 0 3 2 3 2 0 3 2 REF NO MODE 1 2 3 4 5 CD PLAY 9 8 0 9 8 0 5 5 REF NO MODE 1 2 3 4 5 6 7 8 CD PLAY 0 3 2 0 0 0 5 1 4 5 5 1 REF NO MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CD PLAY 0 3 2 1 2 3 2 3 2 1 2 3 2 0 3 2 1 2 3 2 3 2 1 3 3 2 0 3 2 REF NO MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CD PLAY 0 1 2 1 2 1 2 1 2 1 2 1 2 0 3 2 1 2 3 2 0 1 2 0 0 3 2 REF NO MODE 1 2 3 4 5 CD PLAY 0 0 0 0 3 2 ...

Page 54: ...06 5 PLAY 3 8Vp p 20nsec div WF No IC106 45 PLAY 3 6Vp p 20nsec div WF No IC109 3 PLAY 3 8Vp p 50nsec div WF No IC109 10 11 PLAY 150mVp p 20usec div WF No IC110 3 16 PLAY 12Vp p 1usec div WF No IC110 19 24 PLAY 100mVp p 20usec div WF No IC101 3 PLAY 1 2Vp p 200usec div WF No IC101 1 PLAY 2 3Vp p 200usec div WF No IC101 5 PLAY 1 2Vp p 200usec div WF No IC103 1 PLAY 2 3Vp p 200usec div WF No IC101 7...

Page 55: ...1 PLAY 0 9Vp p 20usec div WF No IC1306 6 PLAY 5 8Vp p 5usec div WF No IC1306 9 PLAY 5 8Vp p 5usec div WF No IC1306 5 PLAY 5 8Vp p 5usec div WF No IC1501 4 PLAY 0 9Vp p 20usec div WF No IC1306 4 PLAY 5 8Vp p 5usec div WF No IC1306 27 PLAY 0 5Vp p 20usec div ...

Page 56: ...BAU000024 C1AB00002942 A1 Corner C0DBAYY00621 C1ZBZ0004142 No 1 C1AB00003355 32P C1AB00003364 24P C2HBCY000072 48P B1ADMD000001 B1CFHA000002 B1CBPD000001 B1ABDF000026 1 2 3 6 5 4 E C B E B1GBCFJJ0040 B1GBCFGG0024 B1GDCFJJ0037 B E C B0ECKM000016 B3AFB0000200 B0BC8R100004 B0JCMD000066 B0BC5R1A0266 B0BC6R700006 A Ca Anode Cathode A Ca Anode Cathode B0ACCK000005 B0BC013A0007 B0BC5R000009 B0JCEE000003 ...

Page 57: ...3 3V 䋭䋫 iPod detect FET SW Pcont iPod Comp iPod DET 䋭䋫 to iPod 5V PW SW 䇭䌌䌃䌄㪤㫆㪻㫌㫃㪼㪤㫆㪻㫌㫃㪼 REG 3 3V DDR NAND SDRAM 256Mb 32MB F ROM 32Mb 4MB R G B Logo LED D AMP 䋱W ch LR䋺6Ω Sound Producer DAC CLK SEL BLcnt DCDC SD Card Bus SD Slot eSD Memory SD LED iPod cradle USB Bus SW USB Tx Rx Video Decorder Decorder iPod S signal CCIR656 ADC iPod 5V iPod USB sel USB DET SD sel SD LED IREQ iPod detect MUTE...

Page 58: ...12 28M B A 5 2 1 CLOCK SYNTHESIZER C0ZBZ0001784 IC1008 MULTIPLEXER C0JBAR000434 IC1004 27M 19 BCLKS0 AA10 AA15 VCLK AA17 GIO6 Y 5 DOWN 5 2 6 3 3 4 1 LEFT C OK RIGHT UP X1 2 X2 1 X1004 XIN 3 VDD 13 XOUT 2 X100 M48XI B19 24M DSP MCK SCL 6 GIO30 Y6 SCL SDA 4 GIO31 Y5 SDA AMBIENT LIGHT SENSOR LCD MODULE B3JB00000090 IC911 24M 17 RESET C0EBE0000482 IC1009 3 3V D107 5 14 CN911 CN1002 SW IN1 GIO23 AA4 SW...

Page 59: ...IO31 VD VD F 15 SDA SDA 2 SCL SCL 1 M18 VD VDEC NSIG VAR 14 V1 GIO4 GIO17 U18 GIO16 AA8 GIO19 T18 GIO20 R18 BFSX0 W9 BCLKX0 Y9 BDX0 V8 MICRO CONTROLLER VUEALLPT038 IC102 I2C SDA 13 RST 4 I2C SCL SCL iPod RST SDA 12 QR1700 USB DETECT 7 CN1700 3 CN100 1 CN100 2 CN1701 3 CN1701 8 CN1700 9 CN1700 1 CN1700 DM J21 DP K21 CMD 124 V13 SD DATA0 V14 SD DATA1 W14 SD DATA2 W13 SD CMD V2 GIO5 Y14 SD DATA3 AA11...

Page 60: ...MEDIA PROCESSOR IC1003 FLASH MEMORY SIGNAL NAME TC 2 PIN NO PORT NAME PIN NO PORT NAME H1 ARM D12 39 H2 ARM D13 41 H3 ARM D14 43 H4 ARM D15 ARM D0 ARM D1 ARM D2 ARM D3 ARM D4 ARM D5 ARM D6 ARM D7 ARM D8 ARM D9 ARM D10 ARM D11 ARM D12 ARM D13 ARM D14 ARM D15 45 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 C13 DDR D0 2 B13 DDR D1 4 C14 DDR D2 5 A13 DDR D3 7 B14 DDR D4 8 C15 ...

Page 61: ...V PW VDEC1R8V PW D3R3V 5 IN VOLTAGE REGULATOR C0CBCAC00358 IC112 OUT 4 1 ON OFF PW D1R8V 1 8V PW D1R8V PW D3R3V 5 VIN VOLTAGE REGULATOR C0CBCAC00365 VOUT 4 1 ON OFF PW D2R5V 2 5V PW D2R5V PW D3R3V 1 VIN DC DC CONVERTER C0DBAYY00402 IC1001 VOUT 4 3 CE PW TI 1R5V LX 5 1 5V PW TI 1R5V 5V 5V PW D3R3V D3 3V D3 3V 7 12 CN1002 CN911 3 3V PW SYS3R3V SYS3 3V SYS3 3V 4 15 CN1002 CN911 SYS3R3V SYS3 3V 3 3 CN...

Page 62: ...62 ...

Page 63: ...00 CN100 SENSOR IR911 CN920 CN915 CN930 1 2 1 2 A MAIN P C B Side A SOLDER SIDE DOCK FOR iPod iPhone SD CARD SLOT USB PORT CN102 2 1 TO SPEAKER 1 1 34 1 34 1 18 D LED P C B Side B SOLDER SIDE C IR P C B Side B SOLDER SIDE 1 7 CN911 CN913 B PANEL P C B Side B SOLDER SIDE 1 18 1 7 TO LCD MODULE TO SPEAKER 2 TO LCD MODULE ...

Page 64: ... sure to use only manufacturer s specified parts shown in the parts list Resistor Unit of resistance is OHM Ω K 1 000 M 1 000 000 Capacitor Unit of capacitance is μF unless otherwise noted F Farads pF pico Farad Coil Unit of inductance is H unless otherwise noted REF IS FOR INDICATION ONLY Voltage and signal line S921 MENU switch S922 RETURN switch S923 DISPLAY MODE switch S924 VOLUME switch S925 ...

Page 65: ...HV4 V20 VDDAHV K15 VDDSHV3 P7 VDDSHV1 N7 VDDSHV1 R8 VDDSHV1 L15 VDDSHV2 P8 VDDSHV1 M7 VDDSHV1 J15 VDDSHV3 M15 VDDSHV2 D8 VDDSHV4 D10 VDDSHV4 D6 VDDSHV4 G18 TMS AA13 EMU1 Y13 EMU0 AA12 RTCK D18 TDO M21 R1 E21 TDI C18 TCK A18 TRST B18 VSS3 F21 VSS2 J7 VDDSHV1 100P C1023 100P C1019 C1022 4 7 C1020 4 7 1 C1021 4 7 C1025 100P C1024 1 C1028 100P C1029 10 C1030 100P C1026 4 7 C1027 U20 VSSA L20 VDDCM1P5V...

Page 66: ...DR_A4 J19 CI4 H18 CI5 J18 CI3 N18 YI2 P20 YI3 G19 CI7 N20 YI0 K18 CI6 N19 YI1 DDR_A5 10 R1037 10 R1036 DDR_A7 DDR_A9 DDR_A12 DDR_CKE DDR_CLKN DDR_CLK DDR_A11 DDR_A8 DDR_A6 A17 DDR_CLK DDR_CLK DDR_CLKN E2 EM_OE C16 DDR_CKE F3 EM_CE0 DDR_WE G4 EM_BEH G3 EM_BEL A16 DDR_CLKN E1 EM_WE DDR_RAS DDR_CAS C1051 0 1 C2 CFE1 C1 CFE2 C8 VREFSSTL D3 CFIORD D4 CFOE 0 01 C1050 DDR_A10 DDR_BA1 DDR_A0 DDR_BA0 E3 CF...

Page 67: ... SYNTHESIZER C0ZBZ0001784 IC1008 2 3 1 4 X1004 H0J270500128 X1 VDD 27M 24M OE GND PDTS VDD VDD VDD VDD VDD 14 31M GND 12 28M 16 93M VDD 24M REM_IN SCL SDA GND VDD 27M X2 Y SEL VCC STB GND B A Y 10P C1076 10P C1077 R1050 22 16 14 12 7 9 8 10 4 5 1 3 2 6 11 13 15 G1 18 17 G2 CN1002 SW_OUT2 SW_IN2 SW_IN4 SW_IN5 LB1015 J0JCC0000317 LB1016 J0JCC0000317 SW_IN3 LB1013 J0JCC0000317 LB1014 J0JCC0000317 SW_...

Page 68: ...IO0 W21 HSYNC V19 DAMON U21 AOUT W20 VSYNC 5 7 1 3 6 8 2 4 5 7 1 3 6 8 2 4 RX1002 RX1003 D1H82204A024 D1H84734A024 AA17 VCLK W4 SIF_EN W5 SIF_DI W6 SIF_DO AA5 SIF_CLK W12 RXD0 G_DP S_SD_DATA2 CLK_SD LCD_SIF_CLK LCD_SIF_DOUT S_SD_SEL R2 B2 BL_PWM DISP_RST LCD_PW_ON LCD_SIF_EN SCL SCL SDA SDA REM_IN USB_SEL VDEC_NSIG DAMP_STBY VDEC_PDN S_SD_DATA3 SD_CMD SD_WP SD_CD S_SD_DATA1 S_SD_DATA0 USB_DET F18 ...

Page 69: ... M1 D_GND M1 PW_D3R3V M1 PW_D3R3V1 M1 VGND M4 AGND M4 PW_A5V M4 PW_D5V PW_D3R3V C1500 10 C1501 10 R1387 0 R1348 6 8K C1374 0 1 C1372 0 1 C1373 0 1 23 21 22 24 19 17 18 20 31 29 30 1 32 2 4 3 28 26 25 27 10 12 11 8 6 5 7 9 13 15 16 14 IC1306 C1AB00003355 DIGITAL VIDEO DECODER VRP AIN1 AVSS PDN SELA AVDD IRFE 32 TEST AIN2 DVSS 25 VRN VCOM VAR DATA1 DATA2 DVSS VD_F DATA0 XTI DVDD XTO 16 HD DATA3 9 DA...

Page 70: ...LCD_SIF_DOUT LCD_SIF_CLK LCD_SIF_EN LCD_PW_ON R1540 10K R2 BL_PWM M1 BL_RST M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 M1 B2 B1ADMD000001 Q1502 B1ADMD000001 Q1501 C1530 1 R1539 18K R1541 18K R1538 47K G_CLK_V M1 LED M1 LED M4 BL_GND VSYNC DISP_RST C1525 1 3 1 2 4 5 C0CBCDC00057 VOLTAGE REGULATOR SWITCH SWITCH SWITCH IC1504 R1537 100K R1535 10K R1536 1 8K BUS_YOUT...

Page 71: ...72 73 74 70 66 67 68 63 64 65 69 62 58 59 60 55 56 57 54 51 52 49 50 47 48 45 46 44 53 61 87 RFKWFMW20EB NAND FLASH MEMORY IC1700 CLKA CMDA CLKB G1 4 3 5 1 2 WP C CD 7 6 8 G2 9 CN1700 C1700 10 B1GBCFJJ0040 QR1700 CLKA CMDA CMDB SD_CMD CLKB SDCLK 2 1 15 5 12 13 9 8 6 11 7 10 3 4 14 16 C0JBAR000521 MULTIPLEXER DEMULTIPLEXER IC1701 C0JBAR000521 MULTIPLEXER DEMULTIPLEXER IC1702 SD_SEL NC S SDCD GND SD...

Page 72: ...19 10 G1C220M00055 L102 C110 10 R120 39 0 022 C113 B0JCMD000066 D101 PW_D3R3V2 C109 10 L103 G1C220MA0417 C120 10 C115 0 015 R119 3 3K C111 5600P 6 7 5 2 4 3 8 1 IC100 C0DBAYY00462 SWITCHING REGULATOR R111 4 3K G1C6R8MA0417 L101 180 R114 LB118 R112 27K R113 10K D113 B0JCPD000046 22K R202 B1GBCFJJ0040 SWITCH QR105 LB114 J0JHC0000042 RL103 0 R206 R207 0 0 R205 RL102 RL105 RL104 R216 0 R213 0 0 R215 0...

Page 73: ...K 33 R189 0 DSP_LRCK DSP_BCK C141 1 3 1 2 4 5 IC112 2 2 C140 RTC_CS iPod_RST PDET RTC_CLK C149 DAC_BCK SCL 10P 10P C148 R155 R158 R157 DAC_LRCK DAC_MCLK R154 33 33 33 33 4 5 45 46 44 48 47 2 1 3 32 34 36 35 33 42 40 41 43 37 39 38 8 15 17 16 13 14 9 6 7 27 25 22 23 20 19 21 24 26 18 30 31 28 29 11 12 10 IC106 C147 0 1 C145 10 PW_D3R3V_ECO SDA C144 10 PW_SYS3R3V LB121 0 0 LB122 PW_A5V DAMP_STBY DAM...

Page 74: ... 16 18 6 7 4 3 5 12 13 10 11 8 9 IC102 VUEALLPT038 MICRO CONTROLLER 5P C137 C143 1 REM_IN 2 2 C150 1 C152 R221 10K 10K R222 PDET R150 1 5K D107 B0JCEE000003 3 1 2 4 5 IC108 C0CBCBC00227 VOLTAGE REGULATOR ZB100 K3ZZ00500014 PW_SYS3R3V Q107 D104 B0ACCK000005 D103 B0ACCK000005 D116 D106 B0BC8R100004 D102 B0BC6R700006 B0BC5R000009 D105 QR102 B1GBCFGG0024 DC DETECT PDET_IN PW_SYS6V 820 R152 1K R153 C17...

Page 75: ...6 22K 2 2 C108 R134 1K 1K R136 R122 22K 22K C121 10 R125 1K 1K C124 1 0 01 C190 R123 C118 33P 100P C116 R124 C122 22 R126 R121 33P C117 2 2 C106 33P C189 C188 33P R117 22K R115 22K 22K 22K R118 22K 2 2 C107 100P C114 6 7 5 2 4 3 8 1 IC101 C123 1 LB107 R135 4 7 R203 0 33 R237 4 7 R137 PW_A5V C129 C131 220P 220P C127 10 C128 LB108 10 10 C126 0 01 C132 0 01 C139 0 1 0 R139 2 1 15 5 12 13 9 8 6 11 7 1...

Page 76: ... S923 2 4 1 3 S924 VOLUME R915 1K 1 2 5 6 3 4 IC911 B3JB00000090 AMBIENT LIGHT SENSOR 2 4 1 3 S931 16 14 12 7 9 8 10 4 5 1 3 2 6 11 13 15 G1 18 17 G2 CN911 B0ACCK000005 D922 B0ACCK000005 D921 2 4 1 3 MENU S921 5 6 4 1 2 3 CURSOR S926 C RIGHT DOWN LEFT UP OK REM_IN LED LED ANGL1 SYS3 3V PWR_SW SW_OUT1 SW_IN4 SW_IN5 SW_IN2 SW_IN1 SW_IN3 SW_OUT2 D3 3V ANGL2 SYS_GND SENS_SCL SENS_SDA POWER VCC SCL LED...

Page 77: ...002 LB1025 IC110 X1004 LB1022 LB1023 IC1004 LB107 Q107 RX1011 RX1023 RX1009 RX1025 RX1024 RX1004 Q1000 IC1000 3464AA 3464AA R1043 R1075 R1074 CN1302 TO LCD MODULE CN1301 TO LCD MODULE B C E C E B C E B D S G C E B 1 2 24 19 18 13 12 7 6 1 1 4 5 8 16 9 8 1 16 9 8 1 5 4 1 2 3 18 15 10 5 1 15 10 5 1 20 25 34 30 15 10 5 1 20 25 34 30 1 2 32 25 24 17 16 9 8 1 1 5 10 15 24 25 35 40 48 20 30 45 8 5 4 1 1...

Page 78: ...022 C1021 C1018 C1017 C1016 C1015 C1014 C1013 C1012 C1011 C1010 C1009 C1008 C1007 C1006 C1005 C1004 C1003 C1002 C1001 C1000 C162 C152 C150 C149 C148 C147 C145 C144 C143 C138 C137 C136 C135 C125 C122 C121 C120 C119 C115 C113 C111 C110 C109 C101 C163 R202 C181 LB114 D114 D113 D115 D112 D111 D101 L103 IC100 L101 L102 LB118 LB121 D107 ZB100 LB1004 LB1017 LB1007 IC104 X100 IC102 IC108 IC106 IC1001 L100...

Page 79: ...PANEL IR LED P C B CN911 S931 POWER S926 CURSOR S923 DISPLAY MODE S922 RETURN S921 MENU R915 R913 IC911 D922 D921 CN913 C914 C913 S925 DOWN S924 UP D940 CN930 SENSOR C912 C915 C911 IR911 R912 R911 CN920 TO LCD MODULE CN915 PbF 3464AB PbF 3464AB PbF 3464AD PbF 3464AD PbF 3464AC 3464AB 3464AB 3464AD 3464AD 3464AC PbF 3464AC 3464AC 18 10 5 1 15 6 5 4 3 2 1 6 5 4 3 2 1 5 1 7 5 4 3 2 1 1 2 5 1 7 1 2 ...

Page 80: ...01 CN1700 CN1302 CN1301 CN1003 CN1002 CN930 CN920 CN915 CN913 CN911 CN102 CN101 CN100 SP2 SP1 36 35 34 33 33 32 32 32 32 31 30 30 29 29 28 28 27 26 26 26 26 25 24 23 22 21 19 18 17 16 16 16 15 14 14 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 10 10 9 8 7 6 6 6 6 5 4 3 2 1 a b f f d d g b c e e c a g 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 M...

Page 81: ... A10 AC PLUG FOR EB A9 AC PLUG FOR EG A8 BACKREST FOR UNIVERSAL DOCK A7 BACKREST CUSHION A6 UNIVERSAL DOCK FOR iPOD A5 A4 A3 OI BOOK A2 AC ADAPTOR A1 REMOTE CONTROL A1 1 BATTERY COVER 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 NOTE PART IS NOT SUPPLIED MW 20EB EG K PACKAGING DRAWINGS ...

Page 82: ...82 ...

Page 83: ... 19 RMS0914 SHAFT 1 21 RSC0969 BOTTOM SHIELD 1 22 RSC0970 CONDUCTIVE TAPE A 1 23 RSC0971 CONDUCTIVE TAPE B 1 24 REZ2027 7P FFC PANEL IR 1 25 RGV0380 K CURSOR KNOB 1 26 RHE5162ZB SCREW 4 27 RKS0473D K1 REAR PANEL 1 28 RMG0823 K LCD SPACER A 2 29 RMG0824 K LCD SPACER B 2 30 RMG0825 K SPEAKER CUSHION 2 31 REE1564 2P CABLE WIRE MAIN LED 1 32 XYC17 CG6FJ SCREW 4 33 XYN2 C10FJ SCREW 2 34 RSC0968 TOP SHI...

Page 84: ...o 1 EG A4 RFA3217 FITTING FOR WALL MOUNTING 1 A5 RFE0216 STAND FOR VERTI CAL ARRANGEMENT 1 A6 RFE0223 UNIVERSAL DOCK FOR iPod 1 A7 RFE0226 BACKREST CUSHION 1 A8 RFE0225 BACKREST FOR UNIVERSAL DOCK 1 A9 RFE0218 AC PLUG 1 EG A10 RFE0219 AC PLUG 1 EB Safety Ref No Part No Part Name Description Qty Remarks ...

Page 85: ...0 C0CBCAC00358 IC 1 IC1501 C0ABAA000114 IC 1 IC1503 C0DBAYY00623 IC 1 IC1504 C0CBCDC00057 IC 1 IC1505 C0DBAYY00621 IC 1 IC1700 RFKWFMW20EB IC 1 IC1701 C0JBAR000521 IC 1 IC1702 C0JBAR000521 IC 1 IC1703 C0JBAU000024 IC 1 IC1704 C0JBAR000573 IC 1 TRANSISTORS Q104 B1CBPD000001 TRANSISTOR 1 Q107 B1ABDF000026 TRANSISTOR 1 Q1000 B1CFHA000002 TRANSISTOR 1 Q1500 B1ADMD000001 TRANSISTOR 1 Q1501 B1ADMD000001...

Page 86: ...20 J0JHC0000045 INDUCTOR 1 LB1021 J0JHC0000045 INDUCTOR 1 LB1022 J0JCC0000317 INDUCTOR 1 LB1023 J0JCC0000317 INDUCTOR 1 LB1024 J0JHC0000068 INDUCTOR 1 LB1025 J0JCC0000317 INDUCTOR 1 LB1500 J0JBC0000107 INDUCTOR 1 LB1700 J0JYC0000056 INDUCTOR 1 LB1701 J0JGC0000036 INDUCTOR 1 LB1702 J0JGC0000036 INDUCTOR 1 LB1901 J0JYC0000056 INDUCTOR 1 Safety Ref No Part No Part Name Description Qty Remarks LB1902 ...

Page 87: ...art No Part Name Description Qty Remarks R230 ERJ2RHD273X 27K 1 16W 1 R231 ERJ2RHD273X 27K 1 16W 1 R232 D0GA102JA023 1K 1 16W 1 R233 ERJ2RHD273X 27K 1 16W 1 R234 D0GA102JA023 1K 1 16W 1 R236 D0GA103JA023 10K 1 16W 1 R237 D0GA330JA023 33 1 16W 1 R911 D0GB101JA008 100 1 16W 1 R912 D0GB470JA008 47 1 16W 1 R913 D0GB473JA008 47K 1 16W 1 R915 D0GB102JA008 1K 1 16W 1 R1000 D0GBR00JA008 0 1 16W 1 R1002 D0...

Page 88: ...on Qty Remarks RESISTOR NET WORKS RX1000 D1H84734A024 RESISTOR NETWORK 1 RX1001 D1H447320001 RESISTOR NETWORK 1 RX1002 D1H84734A024 RESISTOR NETWORK 1 RX1003 D1H82204A024 RESISTOR NETWORK 1 RX1004 D1H447320001 RESISTOR NETWORK 1 RX1006 D1H82204A024 RESISTOR NETWORK 1 RX1009 D1H422020001 RESISTOR NETWORK 1 RX1010 D1H84734A024 RESISTOR NETWORK 1 RX1011 D1H422020001 RESISTOR NETWORK 1 RX1012 D1H82204...

Page 89: ... C1035 F1G1C104A104 0 1uF 16V 1 Safety Ref No Part No Part Name Description Qty Remarks C1036 F1J0J106A004 10uF 6 3V 1 C1050 F1G1C1030008 0 01uF 16V 1 C1051 F1G1C104A104 0 1uF 16V 1 C1052 F1G1H5R0A420 5 0pF 50V 1 C1053 F1G1H5R0A420 5 0pF 50V 1 C1054 F1G1H5R0A420 5 0pF 50V 1 C1055 F1G1H5R0A420 5 0pF 50V 1 C1056 F1G1H5R0A420 5 0pF 50V 1 C1057 F1G1H5R0A420 5 0pF 50V 1 C1058 F1G1H1020008 1000pF 50V 1 ...

Page 90: ...1565 F1G1H100A565 10pF 50V 1 C1566 F1G1H100A565 10pF 50V 1 C1567 F1G1H100A565 10pF 50V 1 C1568 F1G1H100A565 10pF 50V 1 C1569 F1G1H100A565 10pF 50V 1 C1570 F1G1H100A565 10pF 50V 1 C1571 F1G1H100A565 10pF 50V 1 C1572 F1G1H100A565 10pF 50V 1 C1573 F1G1H100A565 10pF 50V 1 C1574 F1G1H100A565 10pF 50V 1 C1575 F1G1H100A565 10pF 50V 1 C1576 F1G1H100A565 10pF 50V 1 C1577 F1H1H3300005 33pF 50V 1 C1700 F1J0J...

Search results

Summary of Contents for MW-20EB

Reviews:

Related manuals for MW-20EB

Brands by name

Popular brands

Panasonic MW-20EB, Service Manual

Search results

Summary of Contents for MW-20EB

Reviews:

Related manuals for MW-20EB

Brands by name

Popular brands