Hitachi CDH-LE32FD14 Service Manual Download Page 62

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VGA-Rin_AU

VGA-Lin1

VGA-Rin

VGA-Gin

VGA-Bin

VGA-HSYNC

DDC_SDA_D

DDC_SCL_D

VGA-Lin_AU

VGA-Rin1

VGA-Bin

VGA-Gin

VGA-VSYNC

UART_TX

UART_RX

UART-RX2-PIN4
UART-TX2-PIN11

VGA-Rin

VGA_VSYNC
VGA_HSYNC

UART_RX
UART_TX

VGA-Bin

VGA-Gin

VGA-Rin

VGA-Lin_AU

VGA-Rin_AU

UART_TX

UART_RX

VGA-Rin

VGA-Gin

VGA-Bin

DDC_SCL_D
DDC_SDA_D

VGA-VSYNC
VGA-HSYNC

UART-RX2-PIN4
UART-TX2-PIN11

VGA-Lin1

VGA-Rin1

Title

Size

Document Number

Rev

Date:

Sheet

VGA page

1.0

MSD1326

Monday, October 22, 2012

Title

Size

Document Number

Rev

Date:

Sheet

VGA page

1.0

MSD1326

Monday, October 22, 2012

Title

Size

Document Number

Rev

Date:

Sheet

VGA page

1.0

MSD1326

Monday, October 22, 2012

Video

Close to SoC

Audio

Skyworth

R602
75R

D601

R603
75R

R612
12K

R606

100R

R606

100R

R607
10K

R611
12K

D606

D600

D602

R614

100R

R614

100R

D608

D603

R613

100R

R613

100R

R608
10K

R601
75R

R609

10K

R609

10K

R610

10K

R610

10K

D607

R605

100R

R605

100R

Summary of Contents for CDH-LE32FD14

Page 1: ...S Design and specifications are subject to change without prior notice Only for Referrence Description SERVICE MANUAL 5M67B MODEL Brand Name JOB NO Engineering Dept Artwork By Date 2013 2 22 Checked By Date Approved By Date SIZE A4 ...

Page 2: ...NT CONTENT 2 Technical Specification 3 14 Block Diagram 15 List of key parts 16 IC BLOCK Diagram 17 49 Factory Adjust Menu 50 54 MAIN PCB TOP 55 MAIN PCB BOT 56 Circuit Diagrams 57 73 Maintenance guidance 74 79 ...

Page 3: ...ured under following conditions without other specification 2 1 Ambient Temperature 20 5 2 2 Relative Humidity 65 10 2 3 Power Supply Voltage Standard Input Voltage 100 240V AC 50 60HZ 2 4 Adjust after 20 minutes warm up 3 Test and check method 3 1 Capability According to nation test standard 3 2 Safety IEC60065 standard 3 3 EMC standard ...

Page 4: ...mApp 10 Power cord captivity 40 N 11 Flammability Back Cover PASS 12 Sharp edge PASS 13 UL Compliance NO 14 FCC Compliance NO 15 CDRH Radiation Compliance NO 16 CSA Compliance NO 17 CEB Compliance NO 18 CE Compliance Base on different order 19 CB Compliance YES 5 Video NO Item Min Typ Max Unit Remark 1 Linearity Distortion Vertical 1 2 Linearity Distortion Horizontal 1 3 Trapezoidal Distortion Ver...

Page 5: ...alance Color Temperature 6500 9800 12500 kdeg 12500 266 276 9800 280 290 6500 313 329 4 Color Sensitivity 30 dB 5 Color Burst Lock in Range 300 Hz 6 Color Killer Sensitivity 30 dBuV 7 Audio NO Item Min Typ Max Unit Remark 1 Audio Noise Limited Sensitivity VHF L 25 dBuV 2 Audio Noise Limited Sensitivity VHF H 25 dBuV 3 Audio Noise Limited Sensitivity UHF 28 dBuV 4 Buzz S N Ratio 40 dB 5 Distortion ...

Page 6: ... 15000 Hz 14 Audio output S N 40 dB 15 Audio output Distortion 6 16 Video Input Level R G B 0 7 VPP 17 Video Input Level Component Y Pb Pr 0 7 VPP 18 RGB Input Resolution Vertical 768 pixel 1080 for 39 model 19 RGB Input Resolution Horizontal 1366 pixel 1920 for 39 model 20 RGB Input Horizontal Frequency 68 kHz 21 RGB Input Frame Rate 60 Hz 10 The Others NO Item Min Typ Max Unit Remark 1 Search se...

Page 7: ... AVL off 8 Sleep Timer off 9 Auto sleep off 10 Blue back on 11 Surround off 12 Caption off 13 Noise Reduction Middle 12 Reliability NO Item Min Typ Max Unit Remark 1 ESD 4 kV IEC 1000 4 2 2 EFT Burst kV IEC 1000 4 4 3 Surge Immunity kV IEC 1000 4 5 4 Voltage Dip Test 10ms IEC 1000 4 11 5 Voltage Dip Test 100ms IEC 1000 4 11 6 Operation Temperature deg 7 Operation Humidity 8 Storage Temperature deg...

Page 8: ...D1326EX Chassis name 5M67B Chassis PCB Standard Integrated ODM Standard Predecessor replace Base mark MSD1309B Status Pre Finish ES Status PP Finish PP MP date requested ETD Mar 13 MP date confirmed by supplier ETD ETA Mar 13 Regional requirement Homologation Gostandard CE MPTT CB UL CSA E TEK CB RoHS RoHS PSU Description PSU P N PSU PCB Dimension Power supply 100 240V AC 10 AC 100 240V Power cons...

Page 9: ...rsonal Cool Normal Warm Favorite Picture control Bright Con Sharpness Color Tint Bright Con Sharpness Color Tint Picture presets Standard Bright Soft User Normal Movie Sports User Picture freeze Yes Multi picture PIP AV POP AV No Dynamic Backlight Control No Backlight Yes Deinterlacer No linerar motion adaptive motion compensative TBD Film mode reverse 3 2 2 2 pull down TBD Full HD support 1080P Y...

Page 10: ...icam MTS A2 MTS Video standard NTSC 3 58 4 43 AV PAL 60 NTSC3 58 4 43 PAL50 60 DTV SD support DVB T S C ATSC QAM ISDB T SBTVD T DTV HD Support 1080i 60 MHEG5 No GINGA Yes HD capability with YPbPr 1080P 60Hz PC capability up to maximum format 1280 1024 60Hz HDMI capability AV PC Format AV PC Compatible video format if DVD USB DviX VCD SVCD JPEG AVI MPEG2 WMV HD SD See the MSD1326EX USB media format...

Page 11: ...Yes Number of buttons on cabinet Power Vol Pr Menu 7 Power Source Menu Vol Pr Main switch button yes No No CCD Closed Caption V CHIP CCD Text Standard Top FLOF No Teletext Level 2 5 1 5 No Pages for teletext No Teletext character sets No DVB T T2 teletext No Real clock No Sleep timer Yes Timer Yes Parent Control Source and Channel lock Input code for certain channel Yes Program Lock Parent Control...

Page 12: ...H audio in out No volumpe control on Audio out can be jack 3 5mm No S video in No Component Video Input YCrCb YPrPb No Component Audio Input YCrCb YPrPb 1 Shared with AV PC VGA in Audio L R in Jack audio in 3 5mm 3 5mm HDMI 1 2 3 4 1 DVI No Audio input for DVI Shared with PC Audio in 3 5mm CINCH subwoofer out Coaxial out S PDIF Coaxial out Headphone output connector mm No RS232 Y N VGA or DB9 port...

Page 13: ...essories included Carton English French Spanish IB Circuit diagram No Batteries Product registration Card AC Cable Length Audio Cord Jack 3 5mm 2 AV Audio In 1 Audio Out 1 VGA PC Cord No Wallmount frame Antenna Cable No 6 in 1 YPbPr CVBS cable adapter No General Data Size W x H x D with stand in mm Size W x H x D without stand in mm Package Size W x H x D without stand in mm Net Weight in kg Gross...

Page 14: ...loor Stand included optionnal ref No Glass shield yes No Finish on Front Finish on side Finish on back Finish on stand number of colors on carton box Brand logo Other logo External AC DC Power with DC power cord yes No Handle yes No Detachable speaker yes No Rating Label langages English Portuguese USB media support format refer Usb media list ...

Page 15: ... 15 Block Diagram 5M67B ...

Page 16: ...U104 K9F1G08U0D SCB0 4709 K9F1G0 0480 U105 TAS5707 4722 T57070 0480 U106 MSB101S 475C M10100 0480 U109 BH3544F E2 4740 B35440 0080 U201 AS1117L 3 3 47B6 A11170 03 U202 AS1117L 2 5 47B6 A11171 03 U203 AS1117L 3 3 47B6 A11170 03 U205 AS1117L 1 8 47B6 A11172 03 U206 AS1117L 3 3 47B6 A11170 03 U207 ME4953 47D9 M49530 0080 U209 MP1470GJ Z 476A M14700 0060 U211 MP1470GJ Z 476A M14700 0060 U212 SY8086 47...

Page 17: ... 17 IC Block Diagram 1 CTC707CCQ ...

Page 18: ... 18 ...

Page 19: ... 19 2 MSD1326EX Z1J ...

Page 20: ... 20 ...

Page 21: ... 21 ...

Page 22: ... 22 ...

Page 23: ... 23 ...

Page 24: ... 24 ...

Page 25: ... 25 ...

Page 26: ... 26 ...

Page 27: ... 27 ...

Page 28: ... 28 ...

Page 29: ... 29 ...

Page 30: ... 30 3 K24C04 SIRXA ...

Page 31: ... 31 4 NT5CB128M16HP DI ...

Page 32: ... 32 ...

Page 33: ... 33 ...

Page 34: ... 34 5 MX25L1606EM2I 12G ...

Page 35: ... 35 ...

Page 36: ... 36 6 K9F1G08U0D SCB0 ...

Page 37: ... 37 ...

Page 38: ... 38 ...

Page 39: ... 39 7 TAS5707 ...

Page 40: ... 40 ...

Page 41: ... 41 ...

Page 42: ... 42 8 BH3544F E2 ...

Page 43: ... 43 9 AS1117L 3 3 AS1117L 2 5 AS1117L 1 8 ...

Page 44: ... 44 10 MP1495DJ LF Z ...

Page 45: ... 45 ...

Page 46: ... 46 ...

Page 47: ... 47 11 TEA1733T ...

Page 48: ... 48 12 OZ9967GN ...

Page 49: ... 49 ...

Page 50: ...er factory mode you can get the software information from the bottom of the menu Panel information Enter factory mode enter Panel Control item you can get the panel information from the bottom of this menu Aging mode Enter factory mode enter System Setting item press botton to open the aging mode ADC adjust YPBPR source ADC Switch to COMPONENT source input 100 color bar pattern enter factory selec...

Page 51: ...u Over scanning Enter factory mode enter PANEL CONTROL submenu enter OVER SCAN submenu you can adjust the over scan in this menu OutFactory reset Press the button MENU then enter FUNCTION submenu enter Restore Factory Default item press to begin outfactory reset Then TV set will restart when it is finish INIT EEPROM Enter factory mode enter SYSTEM SETTING item select Restore Default item to reset ...

Page 52: ... 52 2 Connect the debug tool to the device turn on TV Press Connect button 3 Press Read button to choose the MBoot file ...

Page 53: ... 53 4 Press Auto button set parameter 5 Press Run button to begin program 6 If program success it will show Pass message otherwise you need to reconnect and try again ...

Page 54: ...Update USB item press to begin the software update If the Power On Mode is Secondary please enter power button to begin it Then the green light and red light flash alternatively until the update is over then TV set will restart when it is finish Note You need to restart the TV set again by AC power We suggest you need to do INIT EEPROM and OutFactory Reset after software updat ...

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Page 57: ...07 4953 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 C21 NC 0 1uF C21 NC 0 1uF C144 0 1uF C144 0 1uF R83 82K R83 82K R199 15K R199 15K R43 100K R43 100K C334 NC C334 NC C51 2 2uF C51 2 2uF R74 10K R74 10K R185 0 R185 0 Q1 3904 Q1 3904 1 2 3 R78 10K R78 10K R580 NC 100 R580 NC 100 C131 10uF X5R C131 10uF X5R R196 10K R196 10K R19 10K R19 10K R353 0OHM R353 0OHM C170 NC 10uF C170 NC 10uF C137 10uF C137 1...

Page 58: ...4 7K R203 4 7K R130 100 R130 100 C207 1uF C207 1uF R112 2K R112 2K R192 10K R192 10K R195 4 7K R195 4 7K U100B MSD1326EX U100B MSD1326EX TS1_D0 AC9 TS1_D1 AD8 TS1_D2 AD9 TS1_D3 AE7 TS1_D4 AE8 TS1_D5 AC8 TS1_D6 AE10 TS1_D7 AC10 TS1_CLK AD10 TS1_VLD AB5 TS1_SYNC AB7 TS0_D0 AA8 TS0_D1 AB8 TS0_D2 Y10 TS0_D3 AB6 TS0_D4 AA6 TS0_D5 Y9 TS0_D6 AB10 TS0_D7 AA7 TS0_CLK AA9 TS0_VLD AA4 TS0_SYNC AA5 VIFP AA2 V...

Page 59: ..._A10 DDR2_RASZ K24 B_DDR3_A11 DDR2_A6 G23 B_DDR3_A12 DDR2_A0 J24 B_DDR3_A13 DDR2_A12 D23 B_DDR3_A14 DDR2_A11 G24 B_DDR3_CASZ DDR2_BA0 F24 B_DDR3_RASZ DDR2_BA1 G25 B_DDR3_WEZ DDR2_A1 E23 B_DDR3_ODT DDR2_WEZ A24 B_DDR3_BA0 DDR2_CKE B24 B_DDR3_BA1 DDR2_CASZ K25 B_DDR3_BA2 DDR2_BA2 B25 B_DDR3_RESETB D25 B_DDR3_CKE DDR2_ODT K23 B_DDR3_DQL0 DDR2_DQ6 R23 B_DDR3_DQL1 DDR2_DQ0 N24 B_DDR3_DQL2 DDR2_DQ1 T24 ...

Page 60: ...CON3 TCON1 TCON6 CFG PWM1 TCON0 TCON5 TCON7 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 TCON TERMINAL RESERVED SMT 30PIN FOR HD LVDS CONNECTOR 1 DIP 2 SMT OPTI...

Page 61: ... Document Number Rev Date Sheet of Video 1 0 MSD1326 A4 6 16 Monday January 28 2013 YPBPR CVBS Close to SoC VIDEO OUT OP CVBS Out for electrical performance test DIGITAL AUDIO OUT Skyworth R501 75R R501 75R D500 NC D500 NC R518 330R R518 330R Q27 3904 Q27 3904 1 2 3 R503 75R R503 75R R517 12K R517 12K R145 1K R145 1K D501 NC D501 NC R204 10K R204 10K R513 10K R513 10K CA11 NC 220uF 16V CA11 NC 220...

Page 62: ...ev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Title Size Document Number Rev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Title Size Document Number Rev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Video Close to SoC Audio Skyworth R602 75R R602 75R D601 NC D601 NC R603 75R R603 75R R612 12K R612 12K R606 100R R606 100R R607 10K R607 10...

Page 63: ...ber Rev Date Sheet of USB page 1 0 MSD1326 Custom 8 16 Monday October 15 2012 ESD Distributed Capacitance 2pF USB POWER Note Resistor 5 1R close to the connector Note Capacitor close to the USB connector Note Capacitor close to the USB connector Note Resistor 5 1R close to the connector ESD Distributed Capacitance 2pF USB PORT 1 USB PORT 2 Skyworth C607 0 1uF C607 0 1uF R630 5 1R R630 5 1R R625 5 ...

Page 64: ...et of Ethernet 1 0 MSD1326 A4 9 16 Monday October 15 2012 Title Size Document Number Rev Date Sheet of Ethernet 1 0 MSD1326 A4 9 16 Monday October 15 2012 Connector Internal PHY Skyworth R660 75R 1 R660 75R 1 R662 75R 1 R662 75R 1 R664 75R 1 R664 75R 1 R657 75R 1 R657 75R 1 C653 10nF C653 10nF CB650 1nF 2KV CB650 1nF 2KV U111 HST 0041 TRANSFORMER 16P U111 HST 0041 TRANSFORMER 16P TD 1 TCT 2 TD 3 N...

Page 65: ...1107 FB L1107 FB 7 5 3 1 8 6 4 2 RN105 22RX4 7 5 3 1 8 6 4 2 RN105 22RX4 C63 0 1uF C63 0 1uF C100 0 1uF C100 0 1uF C57 0 1uF C57 0 1uF C29 0 1uF C29 0 1uF R47 0R R47 0R C61 0 1uF C61 0 1uF C55 2 2uF C55 2 2uF C32 0 1uF C32 0 1uF C142 0 1uF C142 0 1uF R34 NC 10K R34 NC 10K R5 1M R5 1M C35 NC C35 NC R48 22R R48 22R ADJ OUT IN U204 NC AS1117L 1 2 ADJ OUT IN U204 NC AS1117L 1 2 3 2 1 4 C16 22nF C16 22...

Page 66: ...HDMI2 SCL HDMI2 SDA HDMI2 RX2P HDMI2 RX2N HDMI2 RX1P HDMI2 RX1N HDMI2 RX0P HDMI2 RX0N HDMI2 CLKP HDMI2 CLKN HDMI2 DDC SCL HDMI2 DDC SDA HDMI2_RX2P HDMI2_RX2N HDMI2_RX1P HDMI2_RX1N HDMI2_RX0P HDMI2_RX0N HDMI2_CLKP HDMI2_CLKN HDMI2 HPD Title Size Document Number Rev Date Sheet of HDMI 1 0 MSD1326 B 10 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of HDMI 1 0 MSD1326 B 10 16 ...

Page 67: ...pF C108 1uF C108 1uF ESD1 EGA10603V05A1 B 0603 ESD1 EGA10603V05A1 B 0603 C206 390pF C206 390pF C98 10PF NC C98 10PF NC R808 10K R808 10K C821 0 1uF C821 0 1uF R812 100R R812 100R C106 100nF C106 100nF D200 HSMP 381B D200 HSMP 381B C83 0 1uF C83 0 1uF R813 1K R813 1K R810 100R R810 100R C153 0 1uF C153 0 1uF C89 100nF C89 100nF C177 2 2nF C177 2 2nF C88 100nF C88 100nF J2 J2 1 2 3 4 5 U107 CTC707 U...

Page 68: ...02 30V 1 2 CP7 102 CP7 102 RP11 220K 1 4W RP11 220K 1 4W RP34 10K 1 6W RP34 10K 1 6W ZD301 13V ZD301 13V 1 2 RP25 22K 1 6W RP25 22K 1 6W RP30 68 0 25W RP30 68 0 25W CN101 CN101 1 2 3 RP26 0 15 2W RP26 0 15 2W RPA29 100 0 25W RPA29 100 0 25W RP40 4 7K 1 6W RP40 4 7K 1 6W QP1 K3673 QP1 K3673 1 2 3 CP19 1000U 35V CP19 1000U 35V RP14 10M 1W RP14 10M 1W CNV24 NC SIP2_2 5mm CNV24 NC SIP2_2 5mm 1 2 TH101...

Page 69: ...00nF C41 100nF C44 1NF 50V C44 1NF 50V CA68 NC 0 68uF CA68 NC 0 68uF LA3 22uH_5A LA3 22uH_5A C82 4 7NF C82 4 7NF R214 4 7K R214 4 7K R316 1K R316 1K C77 4 7UF C77 4 7UF C73 4 7UF 50V C73 4 7UF 50V R293 47K R293 47K R147 100 R147 100 RA44 NC 18 RA44 NC 18 R163 18 2K R163 18 2K C75 100NF C75 100NF C78 0 1UF C78 0 1UF R85 470 R85 470 U105 AMP5707 U105 AMP5707 VR_ANA 12 PLL_FLTP 11 PLL_TLTM 10 AVSS 9 ...

Page 70: ...V 0 5W QP12 50V 0 5W 2 1 3 RP54 100K RP54 100K CP38 470nF CP38 470nF QPB7 100V 10A QPB7 100V 10A 1 3 2 RP70 1M RP70 1M QP8 50V 0 5W QP8 50V 0 5W 2 1 3 RP51 1M RP51 1M RP57 22K RP57 22K RP66 0 47 RP66 0 47 RP50 10K RP50 10K RP88 4 7 RP88 4 7 RP64 0 47 RP64 0 47 RP67 0 47 RP67 0 47 CP41 1uF CP41 1uF RP93 4 7 RP93 4 7 RP63 47K RP63 47K RP97 0R RP97 0R CP35 100nF CP35 100nF RP53 10 RP53 10 CP33 2 2uF ...

Page 71: ...itle Size Document Number Rev Date Sheet of NAND 1 0 MSD1326 Custom 13 16 Monday October 15 2012 Title Size Document Number Rev Date Sheet of NAND 1 0 MSD1326 Custom 13 16 Monday October 15 2012 Micron Nand NC NAND FLASH Skyworth R1044 10K R1044 10K C1003 0 1uF C1003 0 1uF C1004 0 1uF C1004 0 1uF R1012 NC 0R R1012 NC 0R U104 MT29F1G08ABA U104 MT29F1G08ABA R B 7 RE 8 CE 9 NC6 CE2 10 NC7 11 VCC 12 V...

Page 72: ...v Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 6100 020100 0410 HDMI HEADPHONE TERMINAL COMPONENT AV AUDIO DIGITAL A...

Page 73: ... Size Document Number Rev Date Sheet of Un common Parts SEMP 1 0 MSD1326 A 16 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of Un common Parts SEMP 1 0 MSD1326 A 16 16 Thursday February 21 2013 SPEAKERS CONNECTOR FOR IR KEYPAD NET TO OTHER PAGES Skyworth MENU 3 4VCC SOURCE 1 2VCC KEY1 KEY2 STB 1 4VCC KEYBOARD DEFINITION CH 0V CH 3 4VCC 1 2VCC 0V VOL VOL CN11 SIP8 1 25 CN11...

Page 74: ...fuse Change the Mainboard Done Done Upgrade the software Check the 5V 12V on the mainboard Change the main board Check the ON OFF voltage on R15 should be greater than 2 7V Check Q1 U100 Pin A3 R19 if it works well Change the panel Done Upgrade the software Change the Q1 or U100 Change the U100 Done Done Done Done Upgrade the software Done Done Change the EEPROM U101 24C04 Done Done Check all DC p...

Page 75: ...it is mute Done Check the voltage of Mute pin beside the amplifier IC It should not be 0V Check the mute circuit if it is OK Done Fix the mute circuit Upgrade the software Change the main IC U100 Done Change the mainboard Done Done Check the audio input line the audio input circuit Done ...

Page 76: ...ght circuit is 24V Done Y Y Y N N N Check the ON OFF voltage on R15 should be greater than 2 7V Check Q1 U100 Pin A3 R19 if it works well Change the panel Done Upgrade the software Change the Q1 or U100 Change the U100 Done Done Done Upgrade the software Done Safely connect the LVDS line Make sure the LVDS power is correct 12V for 29 32 39 Done Change the EEPROM U101 24C04 Done Correct the power C...

Page 77: ...power supply Done OK OK OK N N Make sure the LVDS power is correct 12V for 29 32 39 Change a panel Check the power supply of U100 Done Done Correct the power Done N Upgrade the right S W N OK N Change the main IC U100 Change the mainboard Done Done ...

Page 78: ...OK N OSD Error Do EEPROM reset Done Upgrade the main S W do EEPROM reset Feed back to Skyworth ...

Page 79: ...K Y N HD Mode has flickering anomalistic bright line OK OK N Make sure the power supply of main processor U100 DDRAM U102 is correct Correct the power supply Done N Change the U102 Feed back to Skyworth ...

Page 80: ......

Page 81: ......

Page 82: ...07 4953 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 C21 NC 0 1uF C21 NC 0 1uF C144 0 1uF C144 0 1uF R83 82K R83 82K R199 15K R199 15K R43 100K R43 100K C334 NC C334 NC C51 2 2uF C51 2 2uF R74 10K R74 10K R185 0 R185 0 Q1 3904 Q1 3904 1 2 3 R78 10K R78 10K R580 NC 100 R580 NC 100 C131 10uF X5R C131 10uF X5R R196 10K R196 10K R19 10K R19 10K R353 0OHM R353 0OHM C170 NC 10uF C170 NC 10uF C137 10uF C137 1...

Page 83: ...4 7K R203 4 7K R130 100 R130 100 C207 1uF C207 1uF R112 2K R112 2K R192 10K R192 10K R195 4 7K R195 4 7K U100B MSD1326EX U100B MSD1326EX TS1_D0 AC9 TS1_D1 AD8 TS1_D2 AD9 TS1_D3 AE7 TS1_D4 AE8 TS1_D5 AC8 TS1_D6 AE10 TS1_D7 AC10 TS1_CLK AD10 TS1_VLD AB5 TS1_SYNC AB7 TS0_D0 AA8 TS0_D1 AB8 TS0_D2 Y10 TS0_D3 AB6 TS0_D4 AA6 TS0_D5 Y9 TS0_D6 AB10 TS0_D7 AA7 TS0_CLK AA9 TS0_VLD AA4 TS0_SYNC AA5 VIFP AA2 V...

Page 84: ..._A10 DDR2_RASZ K24 B_DDR3_A11 DDR2_A6 G23 B_DDR3_A12 DDR2_A0 J24 B_DDR3_A13 DDR2_A12 D23 B_DDR3_A14 DDR2_A11 G24 B_DDR3_CASZ DDR2_BA0 F24 B_DDR3_RASZ DDR2_BA1 G25 B_DDR3_WEZ DDR2_A1 E23 B_DDR3_ODT DDR2_WEZ A24 B_DDR3_BA0 DDR2_CKE B24 B_DDR3_BA1 DDR2_CASZ K25 B_DDR3_BA2 DDR2_BA2 B25 B_DDR3_RESETB D25 B_DDR3_CKE DDR2_ODT K23 B_DDR3_DQL0 DDR2_DQ6 R23 B_DDR3_DQL1 DDR2_DQ0 N24 B_DDR3_DQL2 DDR2_DQ1 T24 ...

Page 85: ...CON3 TCON1 TCON6 CFG PWM1 TCON0 TCON5 TCON7 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSD1326 B 5 16 Thursday February 21 2013 TCON TERMINAL RESERVED SMT 30PIN FOR HD LVDS CONNECTOR 1 DIP 2 SMT OPTI...

Page 86: ... Document Number Rev Date Sheet of Video 1 0 MSD1326 A4 6 16 Monday January 28 2013 YPBPR CVBS Close to SoC VIDEO OUT OP CVBS Out for electrical performance test DIGITAL AUDIO OUT Skyworth R501 75R R501 75R D500 NC D500 NC R518 330R R518 330R Q27 3904 Q27 3904 1 2 3 R503 75R R503 75R R517 12K R517 12K R145 1K R145 1K D501 NC D501 NC R204 10K R204 10K R513 10K R513 10K CA11 NC 220uF 16V CA11 NC 220...

Page 87: ...ev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Title Size Document Number Rev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Title Size Document Number Rev Date Sheet of VGA page 1 0 MSD1326 A 7 16 Monday October 22 2012 Video Close to SoC Audio Skyworth R602 75R R602 75R D601 NC D601 NC R603 75R R603 75R R612 12K R612 12K R606 100R R606 100R R607 10K R607 10...

Page 88: ...ber Rev Date Sheet of USB page 1 0 MSD1326 Custom 8 16 Monday October 15 2012 ESD Distributed Capacitance 2pF USB POWER Note Resistor 5 1R close to the connector Note Capacitor close to the USB connector Note Capacitor close to the USB connector Note Resistor 5 1R close to the connector ESD Distributed Capacitance 2pF USB PORT 1 USB PORT 2 Skyworth C607 0 1uF C607 0 1uF R630 5 1R R630 5 1R R625 5 ...

Page 89: ...et of Ethernet 1 0 MSD1326 A4 9 16 Monday October 15 2012 Title Size Document Number Rev Date Sheet of Ethernet 1 0 MSD1326 A4 9 16 Monday October 15 2012 Connector Internal PHY Skyworth R660 75R 1 R660 75R 1 R662 75R 1 R662 75R 1 R664 75R 1 R664 75R 1 R657 75R 1 R657 75R 1 C653 10nF C653 10nF CB650 1nF 2KV CB650 1nF 2KV U111 HST 0041 TRANSFORMER 16P U111 HST 0041 TRANSFORMER 16P TD 1 TCT 2 TD 3 N...

Page 90: ...1107 FB L1107 FB 7 5 3 1 8 6 4 2 RN105 22RX4 7 5 3 1 8 6 4 2 RN105 22RX4 C63 0 1uF C63 0 1uF C100 0 1uF C100 0 1uF C57 0 1uF C57 0 1uF C29 0 1uF C29 0 1uF R47 0R R47 0R C61 0 1uF C61 0 1uF C55 2 2uF C55 2 2uF C32 0 1uF C32 0 1uF C142 0 1uF C142 0 1uF R34 NC 10K R34 NC 10K R5 1M R5 1M C35 NC C35 NC R48 22R R48 22R ADJ OUT IN U204 NC AS1117L 1 2 ADJ OUT IN U204 NC AS1117L 1 2 3 2 1 4 C16 22nF C16 22...

Page 91: ...HDMI2 SCL HDMI2 SDA HDMI2 RX2P HDMI2 RX2N HDMI2 RX1P HDMI2 RX1N HDMI2 RX0P HDMI2 RX0N HDMI2 CLKP HDMI2 CLKN HDMI2 DDC SCL HDMI2 DDC SDA HDMI2_RX2P HDMI2_RX2N HDMI2_RX1P HDMI2_RX1N HDMI2_RX0P HDMI2_RX0N HDMI2_CLKP HDMI2_CLKN HDMI2 HPD Title Size Document Number Rev Date Sheet of HDMI 1 0 MSD1326 B 10 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of HDMI 1 0 MSD1326 B 10 16 ...

Page 92: ...pF C108 1uF C108 1uF ESD1 EGA10603V05A1 B 0603 ESD1 EGA10603V05A1 B 0603 C206 390pF C206 390pF C98 10PF NC C98 10PF NC R808 10K R808 10K C821 0 1uF C821 0 1uF R812 100R R812 100R C106 100nF C106 100nF D200 HSMP 381B D200 HSMP 381B C83 0 1uF C83 0 1uF R813 1K R813 1K R810 100R R810 100R C153 0 1uF C153 0 1uF C89 100nF C89 100nF C177 2 2nF C177 2 2nF C88 100nF C88 100nF J2 J2 1 2 3 4 5 U107 CTC707 U...

Page 93: ...02 30V 1 2 CP7 102 CP7 102 RP11 220K 1 4W RP11 220K 1 4W RP34 10K 1 6W RP34 10K 1 6W ZD301 13V ZD301 13V 1 2 RP25 22K 1 6W RP25 22K 1 6W RP30 68 0 25W RP30 68 0 25W CN101 CN101 1 2 3 RP26 0 15 2W RP26 0 15 2W RPA29 100 0 25W RPA29 100 0 25W RP40 4 7K 1 6W RP40 4 7K 1 6W QP1 K3673 QP1 K3673 1 2 3 CP19 1000U 35V CP19 1000U 35V RP14 10M 1W RP14 10M 1W CNV24 NC SIP2_2 5mm CNV24 NC SIP2_2 5mm 1 2 TH101...

Page 94: ...00nF C41 100nF C44 1NF 50V C44 1NF 50V CA68 NC 0 68uF CA68 NC 0 68uF LA3 22uH_5A LA3 22uH_5A C82 4 7NF C82 4 7NF R214 4 7K R214 4 7K R316 1K R316 1K C77 4 7UF C77 4 7UF C73 4 7UF 50V C73 4 7UF 50V R293 47K R293 47K R147 100 R147 100 RA44 NC 18 RA44 NC 18 R163 18 2K R163 18 2K C75 100NF C75 100NF C78 0 1UF C78 0 1UF R85 470 R85 470 U105 AMP5707 U105 AMP5707 VR_ANA 12 PLL_FLTP 11 PLL_TLTM 10 AVSS 9 ...

Page 95: ...V 0 5W QP12 50V 0 5W 2 1 3 RP54 100K RP54 100K CP38 470nF CP38 470nF QPB7 100V 10A QPB7 100V 10A 1 3 2 RP70 1M RP70 1M QP8 50V 0 5W QP8 50V 0 5W 2 1 3 RP51 1M RP51 1M RP57 22K RP57 22K RP66 0 47 RP66 0 47 RP50 10K RP50 10K RP88 4 7 RP88 4 7 RP64 0 47 RP64 0 47 RP67 0 47 RP67 0 47 CP41 1uF CP41 1uF RP93 4 7 RP93 4 7 RP63 47K RP63 47K RP97 0R RP97 0R CP35 100nF CP35 100nF RP53 10 RP53 10 CP33 2 2uF ...

Page 96: ...itle Size Document Number Rev Date Sheet of NAND 1 0 MSD1326 Custom 13 16 Monday October 15 2012 Title Size Document Number Rev Date Sheet of NAND 1 0 MSD1326 Custom 13 16 Monday October 15 2012 Micron Nand NC NAND FLASH Skyworth R1044 10K R1044 10K C1003 0 1uF C1003 0 1uF C1004 0 1uF C1004 0 1uF R1012 NC 0R R1012 NC 0R U104 MT29F1G08ABA U104 MT29F1G08ABA R B 7 RE 8 CE 9 NC6 CE2 10 NC7 11 VCC 12 V...

Page 97: ...v Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of SKW Integrated Terminal page 1 0 MSD1326 B 15 16 Thursday February 21 2013 6100 020100 0410 HDMI HEADPHONE TERMINAL COMPONENT AV AUDIO DIGITAL A...

Page 98: ... Size Document Number Rev Date Sheet of Un common Parts SEMP 1 0 MSD1326 A 16 16 Thursday February 21 2013 Title Size Document Number Rev Date Sheet of Un common Parts SEMP 1 0 MSD1326 A 16 16 Thursday February 21 2013 SPEAKERS CONNECTOR FOR IR KEYPAD NET TO OTHER PAGES Skyworth MENU 3 4VCC SOURCE 1 2VCC KEY1 KEY2 STB 1 4VCC KEYBOARD DEFINITION CH 0V CH 3 4VCC 1 2VCC 0V VOL VOL CN11 SIP8 1 25 CN11...

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