Polar Electro LED 32 Service Manual Download Page 27 | Manualshive

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background image

4

VIF1

instruction

Reference

value

AFEC_D4

0

AFEC_D5

［

2

］

0

AFEC_D8

［

3:0

］

0

AFEC_D9

［

0

］

0

AFEC_A0_A1

1020

AFEC_66

［

7:6

］

0

AFEC_6E

［

7:4

］

8

AFEC_6E

［

3:0

］

8

AFEC_D7_LOW_B
OUND

E

AFEC_D7_HIGH_B
OUND

18

AFEC_43

14

AFEC_44

90

AFEC_CB

0

AFEC_CF_BIT2

1

AFEC_CE_BIT7

0

AFEC_4F

68

VIF

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Summary of Contents for LED 32

Page 1: ...SERVICE MANUAL CHASSIS AS TSUMV59XUS LE1 CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL LCD LED TV MODEL LED 32...

Page 2: ...CONTENTS Contents 2 Product safety 3 Specification 7 Software upgrade 10 Svc sheet 17...

Page 3: ...ennas terminals etc to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an...

Page 4: ...d otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable non abrasive applicator 10 by...

Page 5: ...dering iron and appropriate tip size and shape that will maintain tip temperature within the range or 500 F to 600 F 2 Use an appropriate gauge of RMA resin core solder composed of 60 parts tin 40 par...

Page 6: ...ecurely crimp each connection and solder it 5 Inspect on the circuit board copper side the solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional s...

Page 7: ...others are subject to change without notice for improvement 1 Application range This specification is applied to the LCD TV used AS TSUMV59XUS LE1 chassis 2 Requirement for Test Each part is tested as...

Page 8: ...Temperature Cool 9500 Test Condition HDMI input 85 Full white pattern Medium 8700 Warm 6200 8 Color Distortion DG 10 0 9 Color Distortion DP 10 0 deg 10 Color S N AM FM 43 dB 11 Color Killer Sensitivi...

Page 9: ...40 480 31 469 59 94 25 17 VESA HDCP 3 800 600 37 879 60 31 40 00 VESA HDCP 4 1024 768 48 363 60 00 65 00 VESA XGA HDCP 56 470 70 00 75 00 5 1280 768 47 78 59 87 79 5 WXGA HDCP 6 1360 768 47 72 59 8 84...

Page 10: ...c Field Condition Nil 4 Input signal Unit Product Specification Standard 5 Reserve after operation Above 5 Minutes Heat Run Temperature at 25 5 C Relative humidity 65 10 Input voltage 220V 60Hz Downlo...

Page 11: ...5 Click Auto tab and set as below 6 Click Run 7 After downloading check OK message...

Page 12: ...y all normal You should check power line IIC lines You should replace U10 Check the output of Main IC U06 Especially you should check The VIF and IIC Can you see the normal waveform After checking the...

Page 13: ...r checking the Power of Main IC U06 Check the output of Main IC U06 Especially you should check The VIF and IIC lines Can you see the normal waveform After checking the Power of Main IC U06 you should...

Page 14: ...output of Component RGB switch U06 Can you see the normal waveform After checking the Power of component RGB switch you should decide to replace component RGB switch or not Check the output of Main IC...

Page 15: ...the Power of RGB switch you should decide to replace RGB Audio switch or not Check the output of RGB switch U06 Can you see the normal waveform After checking the Power of RGB switch you should decide...

Page 16: ...s or not Check HDCP communication lines U07 After checking the Power of this chip you should decide to replace this or not Check the output of Main IC U06 Especially you should check The H V sync and...

Page 17: ...OUT IN OUT U03 BM1117 18 3 2 1 4 CA7 100uF C12 0 1uF 5V_Standby VCC Panel CN01 10p 2 5 1 2 3 4 5 6 7 8 9 10 Q28 3904 1 2 3 12V_PWR 5V_Normal R24 NC PM GPIO C65 10uF BL ON OFF BRI_ADJ PWM0 C25 0 1uF C3...

Page 18: ...2_DVI_A 13 HSYNC0 14 BIN0P 15 RIN0P 19 VSYNC0 20 AVDD3P3_ADC 21 CVBS1 30 CVBS0 31 VCOM 32 CVBSOUT 33 AUR1 38 AUREF 35 AUVAG 36 AUL4 41 AUR4 42 AVDD3P3_DADC 52 TS_D0 58 VDDP 59 VDDC 60 TS_CLK 57 LVA2P...

Page 19: ...p R559 10K R560 12K R561 33R AV2_AULin2 AV2 CVBS1P AV2_AURin2 SCART Bin SCART Rin R631 5 1R D627 NC 1 2 D628 NC 1 2 USB2_D1 _in 5V_USB R632 5 1R USB2_D1 _in R514 100K RGB0_Y RGB0_Y SOG RGB0_Y RGB0_Y S...

Page 20: ...X0P HDMI1 RX1N HDMI1 RX2N HDMI1 RX1P ARC HDMI1 RX2P HDMI1 CLKN HDMI1 CLKP HDMI1 RX0N HDMI0 RX0 HDMI1 SDA HDMI1 SCL HDMI1 RX1P HDMI1 RX2N HDMI1 RX2P HDMI1 CLKP HDMI1 RX0N HDMI1 RX0P HDMI1 RX1N HDMI1 SD...

Page 21: ...4 7pF C45 0 1uF C48 6 8nF R10 1K8 L1 47nH L16 180nH D4 BAV99 C49 68pF L17 220nH C50 47pF C52 150pF VON C53 10nF L18 220nH C55 120pF TU_SCL IF IN U10 R620D open_d 2 avdd 3 det1 4 det2 5 sclk 6 sda 7 x...

Page 22: ...R 15 BSPR 14 PVDDR 13 OUTNR 17 BSNR 18 BSNL 19 OUTNL 20 PVSSL 21 OUTPL 22 BSPL 23 PVDDL 24 PowerPAD 25 C901 0 1uF C929 1nF C931 1nF CN8 NC DIP 10 2 5 1 1 3 3 5 5 7 7 9 9 2 2 4 4 6 6 8 8 10 10 C933 4 7...

Page 23: ...0 RXE0 G2_RXE0 G0_RXE1 G6_RXO3 G0_RXE1 RXE1 B6_RXE2 RXE2 R4_RXO1 R2_RXO2 B5_RXEC RXEC B2_RXE3 RXE3 G1_RXE1 RXE1 G3_RXE0 RXE0 B0_RXE4 RXE4 G4_RXO4 RXO4 B4_RXEC RXEC B7_RXE2 RXE2 RXO0 G5_RXO4 RXO4 R4_RX...

Page 24: ...een parameters adjustment SPECIAL SET Parameters adjustment VIF1 VIF1 Parameters adjustment only in TV SW INFORMATION Software information UART DEBUG To control debug tool use COM port read registers...

Page 25: ...6 B OFFSET 0 2048 2048 AUTO ADC Ypbpr input 100 striped signal VGA input signal black and white FAIL FAIL FAIL PICTURE MODE Instruction Reference value MODE The current signal model Standard Mild User...

Page 26: ...1024 1024 B OFFSET 987 987 999 987 1010 COPY ALL Make all channels color temperature value with the current channel value is the same Screen parameter at the factory has been set up SPECIAL SET instru...

Page 27: ...lue AFEC_D4 0 AFEC_D5 2 0 AFEC_D8 3 0 0 AFEC_D9 0 0 AFEC_A0_A1 1020 AFEC_66 7 6 0 AFEC_6E 7 4 8 AFEC_6E 3 0 8 AFEC_D7_LOW_B OUND E AFEC_D7_HIGH_B OUND 18 AFEC_43 14 AFEC_44 90 AFEC_CB 0 AFEC_CF_BIT2 1...

Page 28: ...l position 0 OVERSCAN HSIZE The horizontal width 2 OVERSCAN VPOSITION Vertical position 3 OVERSCAN VSIZE The vertical width 7 SW INFORMATION Instruction BUILD TIME software compile time UART DEBUG ins...

Page 29: ...SS CURVE value of OSD 50 Hue Curve Set the tone curve values of user menu in standard mode without adjustment Sharpness Curve Setting sharpness of curves in standards mode the user menu adjust SHARPNE...

Page 30: ...not insert USB and press Enter key menu it will display Can t Detect USB RESET DEFAULT mode function is Factory and OSD menu reset Note Display software compiler time SOFTWARE UPDATE USB RESET DEFAULT...

Page 31: ...ressure differential signal output model TI and JEDIA according to different screen Settings ON LVDS Depth to adjust LVDS Depth 8BIT 6BIT 10BIT 8BIT LVDS Swap Port to adjust LVDS Swap Port on or off O...

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