Samsung 32LE5500 Service Manual Download Page 1

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INPUT

LED LCD TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : LJ03D

MODEL : 32LE5500

32LE5500-SA

North/Latin America

http://aic.lgservice.com

Europe/Africa

http://eic.lgservice.com

Asia/Oceania

http://biz.lgservice.com

Internal Use Only

Printed in Korea

P/NO : MFL63261812 (1004-REV00)

Summary of Contents for 32LE5500

Page 1: ...E CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LJ03D MODEL 32LE5500 32LE5500 SA North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL63261812 1004 REV00 ...

Page 2: ...ht LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 12 EXPLODED VIEW 20 SVC SHEET ...

Page 3: ...ck Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path to t...

Page 4: ... your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge bu...

Page 5: ...e solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced...

Page 6: ... without special appointment 1 Temperature 25 ºC 5 ºC 77 ºF 9 ºF CST 40 ºC 5 ºC 2 Relative Humidity 65 10 3 Power Voltage Standard input voltage AC 100 240 V 50 60 Hz Standard Voltage of each products is marked by models 4 Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 5 The receiver must be operated for about 20 minute...

Page 7: ...7500 47LD650 47LE5500 55 inch Wide 1920 x 1080 55LE7500 55LD650 60 inch Wide 1920 x 1080 60LE5500 6 Aspect Ratio 16 9 7 Tuning System FS 8 LCD Module LC320EUH SCA4 Vitiaz 5 32LE7500 SA LC420EUH SCA2 Vitiaz 5 42LE7500 SA LC470EUH SCA2 Vitiaz 5 47LE7500 SA LC550EUB SCA2 Vitiaz 5 55LE7500 SA LC320WUH SCA1 Vitiaz 5 32LD650 SA LC420WUH SCA1 Vitiaz 5 42LD650 SA LC470WUH SCA1 Vitiaz 5 47LD650 SA LC550WUB...

Page 8: ...7 5 500 TBD 42LE8500 Y 0 332 0 332 0 333 TBD GREEN X 0 308 0 309 0 310 TBD Y 0 597 0 601 0 593 TBD BLUE X 0 149 0 149 0 152 TBD Y 0 059 0 059 0 057 TBD WHITE X 0 279 0 280 Y 0 292 0 290 4 Color coordinate uniformity N A 5 Contrast ratio 900 1 1300 1 32LE7 5 500 NORMAL 1000 1 1400 1 42 47 55 42LE85 3 000 000 1 5 000 000 1 LE7 5 500 DCR 5 000 000 1 7 000 000 1 42LE8500 6 Color Temperature Cool 0 267...

Page 9: ...4 0 335 0 334 TBD GREEN X 0 292 0 291 0 290 TBD Y 0 607 0 603 0 606 TBD BLUE X 0 146 0 146 0 146 TBD Y 0 056 0 061 0 058 TBD WHITE X 0 279 Y 0 292 4 Color coordinate uniformity N A 5 Contrast ratio 1000 1 1400 1 32LD650 NORMAL 1100 1 1500 1 42 55LD650 1200 1 1500 1 47LD650 DCR 50 000 1 70 000 1 6 Color Temperature Cool 0 267 0 269 0 271 Test Condition 0 271 0 273 0 275 85 Full white pattern Standa...

Page 10: ... 148 5 HDTV 1080P 14 1920 1080 67 50 60 148 50 HDTV 1080P 15 1920 1080 67 432 59 94 148 352 HDTV 1080P 16 1920 1080 27 00 24 00 74 25 HDTV 1080P 17 1920 1080 26 97 23 976 74 176 HDTV 1080P 18 1920 1080 33 75 30 00 74 25 HDTV 1080P 19 1920 1080 33 71 29 97 74 176 HDTV 1080P 8 RGB Input PC No Resolution H freq kHz V freq kHz Pixel clock Proposed PC DDC 1 640 350 31 468 70 09 25 17 EGA X 2 720 400 31...

Page 11: ...V 1080P O DTV 1 720 480 31 50 60 27 027 SDTV 480P 2 720 480 31 47 59 94 27 00 SDTV 480P 3 720 576 31 25 50 13 5 SDTV 576P 4 1280 720 37 5 50 74 25 HDTV 720P 5 1280 720 45 00 60 00 74 25 HDTV 720P 6 1280 720 44 96 59 94 74 176 HDTV 720P 7 1929 1080 28 125 50 74 25 HDTV 1080I 8 1920 1080 33 75 60 00 74 25 HDTV 1080I 9 1920 1080 33 72 59 94 74 176 HDTV 1080I 10 1920 1080 56 25 50 148 5 HDTV 1080P 11 ...

Page 12: ...ou can see 100 Full White pattern In this status you can maintain Heat Run useless any pattern generator Notice if you maintain one picture over 20 minutes Especially sharp distinction black with white pattern 13Ch or Cross hatch pattern 09Ch then it can appear image stick near black level 3 Adjustment Items 3 1 PCB Assembly Adjustment A MAC Address Download A Adjust 480i Comp1 A Adjust 1080p Comp...

Page 13: ...ton and confirm OK Message 4 remove LAN CABLE 4 2 Using RS 232C Adjust 3 items at 3 1 PCB assembly adjustments adjustment sequence one after the order A Adjustment protocol See ADC Adjustment RS232C Protocol_Ver1 0 A Necessary items before Adjustment items Pattern Generator MSPG 925FA Adjust 480i Comp1 MSPG 925FA model 209 pattern 65 Comp1 Mode Adjust 1080p Comp1 MSPG 925FA model 225 pattern 65 Co...

Page 14: ...ion both of Component1 and RGB MSPG 925FA Model 225 Pattern 65 Set Component 1080p mode and 100 Horizontal Color Bar Pattern HozTV31Bar then set TV set to Component1 mode and its screen to NORMAL After get each the signal wait more a second and enter the IN START with press IN START key of Service remocon After then select 7 External ADC with navigator button and press Enter After Then Press key o...

Page 15: ...cable connection Jig Preparing and setting Set instruments and Jig Like pic 5 then turn on PC and Jig Operate DDC write S W EDID write read It will operate in the DOS mode Pic 3 For write EDID data setting Jig and another instruments EDID data for LJ03B D E R Chassis Model name LG TV HDMI 1 EDID table 0x04 0x5A HDMI 2 EDID table 0x04 0x4A HDMI 3 EDID table 0x04 0x3A HDMI 4 EDID table 0x04 0x2A Ana...

Page 16: ... pattern You can select option at Ez Adjust Menu 7 White Balance there items NONE INNER HDMI It is normally setting at inner basically If you can t adjust using inner pattern you can select HDMI item and you can adjust In manual Adjust case if you press ADJ button of service remocon and enter Ez Adjust Menu 7 White Balance then automatically inner pattern operates In case of Inner originally Test ...

Page 17: ...ation key When press G button then set will go to full white mode Adjust at three mode Cool Medium Warm If cool mode Let B Gain to 192 and R G B Cut to 64 and then control R G gain adjustment High Light adjustment If Medium and Warm mode Let R Gain to 192 and R G B Cut to 64 and then control G B gain adjustment High Light adjustment All of the three mode Let R Gain to 192 and R G B Cut to 64 and t...

Page 18: ...O defends on its market using Vol button Caution Don t push The INSTOP KEY after completing the function inspection 6 GND and ESD Testing 6 1 Prepare GND and ESD Testing A Check the connection between set and power cord 6 2 Operate GND and ESD auto test A Fully connected Between set and power cord set enter the Auto test sequence A Connect D Jack AV jack test equipment A Turn on Auto controller GW...

Page 19: ...tment Value default 128 8 2 White balance Value 9 USB DOWNLOAD epk file download 9 1 Put the USB Stick to the USB socket 9 2 Press Menu key and move OPTION 9 3 Press FAV Press 7 times 9 4 Select download file epk file 9 5 After download is finished remove the USB stick 9 6 Press IN START key of ADJ remote control check the S W version 19 LGE Internal Use Only Copyright LG Electronics Inc All right...

Page 20: ...nd mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission of manufacturer IMPOR...

Page 21: ...05 56 R115 1 8K R1052 4 7K 3 3V_NORMAL MODEL_OPT_6 CI_SEL MODEL_OPT_6 R118 1K OLED R119 1K NON_OLED MDS62110204 GAS6 1 5 5T_GAS MDS62110204 GAS7 1 5 5T_GAS MDS62110204 GAS1 1 5 5T_GAS MDS62110206 GAS6 6 5T_GAS MDS62110206 GAS2 6 5T_GAS MDS62110206 GAS7 6 5T_GAS MDS62110206 GAS5 OPT MDS62110206 GAS1 6 5T_GAS MDS62110206 GAS4 6 5T_GAS MDS62110206 GAS3 OPT MDS62110206 GAS8 6 5T_GAS MDS62110206 GAS9 6...

Page 22: ...OD2CHIP_MCLKI G23 POD2CHIP_MDI0 D25 POD2CHIP_MDI1 D24 POD2CHIP_MDI2 C25 POD2CHIP_MDI3 E27 POD2CHIP_MDI4 E26 POD2CHIP_MDI5 D28 POD2CHIP_MDI6 D27 POD2CHIP_MDI7 D26 POD2CHIP_MISTRT E23 POD2CHIP_MIVAL E24 CHIP2POD_MCLKO F25 CHIP2POD_MDO0 C27 CHIP2POD_MDO1 C26 CHIP2POD_MDO2 B28 CHIP2POD_MDO3 B27 CHIP2POD_MDO4 A27 CHIP2POD_MDO5 F24 CHIP2POD_MDO6 F23 CHIP2POD_MDO7 E25 CHIP2POD_MOSTRT C28 CHIP2POD_MOVAL A...

Page 23: ... SD_CVBS4 AF13 SD_INCM_CVBS1 AC9 SD_INCM_CVBS2 AF10 SD_INCM_CVBS3 AH12 SD_INCM_CVBS4 AG13 SD_SIF1 AF17 SD_INCM_SIF1 AG17 SD_FB AD15 SD_FS AE16 SD_FS2 AE17 PLL_VAFE_AVDD1P2 AB16 PLL_VAFE_AVSS AA15 PLL_VAFE_TESTOUT AC16 RGB_HSYNC AG3 RGB_VSYNC AF4 I2S_CLK_IN AE18 I2S_CLK_OUT AF18 I2S_DATA_IN AD17 I2S_DATA_OUT AH19 I2S_LR_IN AD18 I2S_LR_OUT AG18 AUD_LEFT0_N AG26 AUD_LEFT0_P AH26 AUD_AVDD2P5_0 AF23 AU...

Page 24: ... 22uF R406 100 1 DDR0_DQS0b 004 A4 DDR_VTT C483 0 1uF C457 470pF DDR01_RASb DDR1_CLKb R412 240 1 C444 470pF C494 0 1uF DDR1_DM0 004 H6 DDR01_CASb A1 2V DDR0_CLK 004 C7 004 C4 AR405 75 C472 0 1uF DDR1_DM1 004 A4 AR400 75 DDR1_DQS0b 004 H6 AR402 75 DDR1_DM0 004 A4 DDR0_A 4 6 DDR1_A 4 6 DDR1_DQ 8 15 004 B5 DDR0_DQS0b 004 E6 R411 0 OPT DDR01_ODT DDR1_VREF0 DDR01_BA2 DDR0_DQS1 004 A4 C473 10uF C476 10u...

Page 25: ... 25V AV_CVBS_DET 9 G3 C1109 27pF 50V R1102 470K R1109 470K SC1_B R1106 0 D1115 5 6V 3 5V_ST C1119 27pF 50V C1121 27pF 50V COMP2_Y C1106 27pF 50V L1104 270nH COMP2_L_IN L1105 270nH L1101 270nH Q1103 MMBT3904 F OPT E B C HP_DET C1107 27pF 50V 3 3V_NORMAL Q1101 MMBT3904 F OPT E B C C1127 100pF D1106 5 5V COMP2_Pr R1122 1K OPT C1131 1000pF 50V OPT C1108 27pF 50V R1123 1K R1104 1K L1100 270nH REAR_AV_C...

Page 26: ...azil_V 14 B3 3 3V 13 B2 1 2V 5 AS 12 GND 11 VIDEO 2 BST_CNTL 10 NC 4 NC RF_AGC 1 ANT_PWR OPT 17 DIF_1 N 9 SIF 8 NC IF_TP 3 B 5V 16 IF_AGC_CNTL 7 SDA 6 SCL 15 RESET 18 DIF_2 P 19 SHIELD TU2600 3 TDTJ S031D AU_Asia_Tuner_V 14 3 3V 13 1 2V 5 AS 12 GND 11 VIDEO 2 BST_CNTL 10 NC 4 NC RF_AGC 1 ANT_PWR OPT 17 DIF_1 9 SIF 8 NC IF_TP 3 B 16 IF_AGC_CNTL 7 SDA 6 SCL 15 RESET 18 DIF_2 19 SHIELD TU2600 4 TDTJ ...

Page 27: ...OD 1 2V_DE SCL1_3 3V R2810 22 ISDB_DEMOD R2808 22 ISDB_DEMOD C2804 0 1uF ISDB_DEMOD C2813 0 1uF 16V ISDB_DEMOD R2803 10K ISDB_DEMOD C2811 0 1uF 16V ISDB_DEMOD C2801 0 1uF ISDB_DEMOD C2815 0 1uF 16V ISDB_DEMOD C2822 0 1uF 16V ISDB_DEMOD R2807 22 ISDB_DEMOD R2811 2 2K OPT C2808 0 1uF ISDB_DEMOD R2813 22 R2814 22 IC2800 MN884433 ISDB_DEMOD 1 VSS_1 2 AVDD_S 3 AII_S 4 AIQ_S 5 AVSS_S 6 VRT_S 7 VRB_S 8 T...

Page 28: ...ISDB_POWER C2904 0 1uF 16V ISDB_POWER IC2900 SC4215ISTRT ISDB_POWER 3 VIN 2 EN 4 NC_2 1 NC_1 5 NC_3 6 VO 7 ADJ 8 GND 3 3V_DE IF_AGC L2900 BLM18PG121SN1D ISDB_POWER C2902 0 1uF 16V ISDB_POWER R2900 0 ISDB_DEMOD R2902 10K ISDB_POWER R2901 0 INT_DEMOD IF_AGC_ISDB 3 3V_DE C2903 10uF 10V ISDB_POWER R2903 5 1K ISDB_POWER TP2901 C2900 0 1uF ISDB_POWER IF_AGC_SEL TU_IF_AGC_BCM C2901 0 1uF ISDB_POWER 3 3V_...

Page 29: ...2203 5 6V CDS3C05HDMI1 C2213 0 1uF USB_CTL2 D2201 5 6V CDS3C05HDMI1 R2211 100K OPT USB_DP1 USB_DM2 USB_CTL1 R2201 12K 1 10W 1 IC2201 USB2512A_AEZG 1 USBDN1_DM 3 USBDN2_DM 7 NC_2 9 NC_4 10 VDDA33_2 11 TEST 12 PRTPWR1 13 OCS1_N 14 VDD18 15 VDD33CR 16 PRTPWR2 17 OCS2_N 18 NC_5 19 NC_6 20 NC_7 21 NC_8 22 SDA SMBDATA NON_REM1 23 VDD33 24 SCL SMBCLK CFG_SEL0 25 HS_IND CFG_SEL1 26 RESET_N 27 VBUS_DET 28 ...

Page 30: ...BCM BT MODULE 1 2 3 4 5 6 7 8 9 10 11 3 3V_NORMAL R1896 27 BCM BT MODULE R1897 27 BCM BT MODULE R1898 0 BCM BT MODULE VREG_CTRL BT_RESET R1899 0 BCM BT MODULE BT_DP BT_DM D1898 5 6V CDS3C05HDMI1 BCM BT MODULE D1899 5 6V CDS3C05HDMI1 BCM BT MODULE R1889 10 BCM BT MODULE Q1801 RTR030P02 BCM BT MODULE S D G Q1800 2SC3052 BCM BT MODULE E B C BT_ON OFF R1887 47K BCM BT MODULER1886 47K BCM BT MODULE R18...

Page 31: ...9 CI_A 10 CI_A 11 CI_A 12 CI_A 13 CI_OUTDATA 4 CI_OUTDATA 5 CI_OUTDATA 6 CI_OUTDATA 7 CI_OUTCLK CI_OUTVALID CI_OUTSTART CI_OUTDATA 0 CI_OUTDATA 1 CI_OUTDATA 2 CI_OUTDATA 3 CI_OUTCLK CI_WAIT CI_MOD_RESET GP49 CI_CD2 GP38 CI_MOD_RESET CI_CD1 FE_TS_DATA_CLK FE_TS_VAL_ERR CI_WAIT CI_IREQ GP39 007 H5 016 AJ3 CI_CD1 CI_OUTCLK CI_OUTDATA 0 7 CI_OUTSTART CI_OUTVALID FE_TS_SYNC CI_CD2 EBI_RW 007 E6 CI_5V_C...

Page 32: ... 0 1uF 16V MINI_LVDS RXB0 R7405 0 NON_GIP C7408 0 1uF 50V MINI_LVDS CLK6 VGL_I GOE GCLK1_I VGI_P VGL 5V H_CONV RXC1 GMA15 VCOML R7404 3 3K NON_GIP RXB0 GMA16 VST CLK4 GMA9 GMA4 Z_OUT RXB1 CLK5 RXA1 HVDD GMA12 RXA0 VCOMR C7403 1uF 50V MINI_LVDS C7406 1uF 50V MINI_LVDS P7400 104060 6017 MINI_LVDS 1 GND 2 GMA1 3 GMA3 4 GMA4 5 GMA6 6 GMA7 7 GMA9 8 GMA10 9 GMA12 10 GMA13 11 GMA15 12 GMA16 13 GMA18 14 G...

Page 33: ...XBCK RXB0 3 3V_NORMAL RXA3 RXA4 RXB3 RXA2 R7706 0 LD60_SCAN R7702 0 NON_SCAN R7708 0 LD60_SCAN RXCCK RXB1 RXC2 RXA0 RXD3 SDA3_3 3V RXCCK SCAN_BLK1 OPC_OUT RXB4 RXA1 R7712 10K VESA RXBCK RXC1 R7710 10K 8BIT R7707 0 FHD_OPC RXC1 R7700 0 NON_LGD_22 OPC_OUT RXC0 RXA1 RXA2 FRC_RESET RXB2 RXACK RXD0 RXD2 R7701 0 NON_LGD_22 RXC3 P7701 TF05 41S FHD_120Hz 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...

Page 34: ...8011 BLM18PG121SN1D R8047 3 9K OPT C8045 0 1uF 16V A1 2V D1 2V R8040 100K C8027 0 1uF 3 5V_ST R8043 470K 1 C8036 0 1uF C8032 0 1uF L8009 2uH R8048 910K 1 C8026 0 1uF 10 R8041 R8042 0 C8035 22uF D1 8V L8012 3 6uH NR8040T3R6N R8052 10K 0 1uF C8050 R8051 6 8K C8042 0 01uF 25V 3 5V_ST C8038 0 01uF 25V C8031 22uF 10V C8044 100pF 50V OPT R8057 10K 1 C8048 22uF 10V R8056 10K 1 10W 1 C8034 0 01uF 25V L800...

Page 35: ...41 39 P40 40 RESET 41 P124 XT2 EXCLKS 42 P123 XT1 43 FLMD0 44 P122 X2 EXCLK OCD0B 45 P121 X1 OCD0A 46 REGC 47 VSS 48 VDD R8106 10K R8185 20K 1 16W 1 C8104 0 1uF R8184 47K 3 5V_ST NEC_ISP_Tx NEC_RXD R8128 22 NEC_EEPROM_SCL SCART1_MUTE R8133 22 R8110 10K LCD OLED R8104 10K NEC_TXD R8181 10K OPT R8145 22 R8186 20K 1 16W 1 MODEL1_OPT_1 R8190 22 R8123 10K OLED 3D AMP_MUTE R8189 10K POWER_ON OFF2_1 R810...

Page 36: ...01 2SC3052 E B C R8200 22 Q8203 2SC3052 WIRELESS E B C R8205 47K R8220 47K COMMERCIAL R8202 47K C8211 1000pF 50V R8203 10K D8206 5 6V AMOTECH R8276 1 5K KEY1 3 5V_ST R8211 10K 1 3 3V_NORMAL Q8200 2SC3052 E B C L8202 BLM18PG121SN1D NEC_EEPROM_SCL NEC_EEPROM_SDA D8209 5 6V JK8200 XRJV 01V D12 180 1 2 3 4 5 6 7 8 D1 D2 D3 D4 9 L8204 CIC21J501NE D8212 5 6V D8211 5 6V D8207 5 6V EPHY_TDN D8208 5 6V EPH...

Page 37: ...3 R8302 1K R8303 0 HDMI_3 5V_HDMI_4 D0 _HDMI1 5V_HDMI_2 D1 _HDMI3 R8311 4 7K R8327 0 D0 _HDMI1 HDMI_RX0 CK _HDMI2 DDC_SDA_2 D8301 5 5V OPT CEC_REMOTE DDC_SDA_2 CK _HDMI1 D8307 A1 C A2 5V_NORMAL CK _HDMI2 D0 _HDMI3 C8304 0 1uF 16V R8322 47K HDMI_3 CEC_REMOTE CEC_REMOTE C8313 0 1uF 16V D8312 MMBD301LT1G R8337 0 GND R8307 0 HDMI_HPD_1 GND DDC_SCL_4 D8304 5 5V OPT HDMI_HPD_2 GND SDA2_3 3V DDC_SDA_3 5V...

Page 38: ...D_GND 7 GREEN_GND 8 BLUE_GND 9 NC 10 SYNC_GND 11 GND_2 12 DDC_DATA 13 H_SYNC 14 V_SYNC 15 DDC_CLOCK 16 SHILED R8401 22 DSUB_B PC_L_IN 5V_NORMAL R8414 2 7K R8411 470K R8419 0 DSUB_G R8402 22 DSUB_DET R8413 2 7K R8423 0 OPT R8425 1K R8424 10K R8421 0 R8417 0 C8402 22pF 50V OPT C8403 22pF 50V OPT R8405 22 R8406 22 C8401 0 1uF C8404 0 1uF 16V C8405 18pF 50V C8406 18pF 50V R8416 22 R8415 22 R8422 100 R...

Page 39: ...7pF 50V 0 R8603 D8601 5 6V R8605 10K 3 3V_NORMAL C8600 100pF 50V R8608 1K C8611 100pF 50V R8601 470K D8602 5 6V R8606 0 C8607 1uF 25V R8607 0 R8602 470K C8606 1uF 25V D8603 5 6V C8612 100pF 50V C8608 27pF 50V C8601 27pF 50V L8600 270nH R8604 1K 3 3V_NORMAL C8604 100pF 50V D8606 5 6V R8600 10K D8607 5 5V D8605 5 5V SIDE_COMP_INCM C8613 0 1uF R8609 36 JK8601 KJA PH 1 0177 3 M3_DETECT 4 M4 5 M5_GND 1...

Page 40: ...D TP8700 24V R8700 0 NON_3DTV C8701 2 2uF R8711 4 7K OPT C8703 0 1uF R8713 1K IC8700 MC14053BDR2G WIRELESS 3 Z1 2 Y0 4 Z 1 Y1 6 INH 5 Z0 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD R8704 22K R8712 47K OPT R8706 0 NON_WIRELESS R8708 0 NON_3DTV C8700 0 1uF 50V WIRELESS_TX WIRELESS_SCL R8714 10K TP8701 R8707 0 WIRELESS WIRELESS_DL_RX 3 3V_NORMAL 3 5V_ST IR_PASS R8701 0 WIRELESS WIRELESS_DE...

Page 41: ...8823 4 7K L8800 BLM18PG121SN1D R8805 100 D8803 100V 1N4148W OPT C8815 10uF 10V OPT 0 1uF C8843 50V 0 1uF C8844 50V 3 3V_NORMAL R8808 100 R8801 100 POWER_DET R8813 12 R8816 12 C8801 10uF 10V OPT 0 1uF C8833 50V R8817 12 C8835 390pF 50V R8807 0 OPT 0 1uF C8841 50V R8824 0 R8802 100 SDA1_3 3V R8804 100 C8804 0 1uF 16V D8800 100V 1N4148W OPT R8810 10K C8821 1000pF 50V C8828 1uF 25V C8834 10uF 35V 0 1u...

Page 42: ...RC_A 8 C8903 1000pF OPT FRC_MCLK DDR3_CKE DDR3_RESETB FRC_A 9 DDR3_CASB R8900 1K 1 C8914 0 1uF D1 5V_DDR3 FRC_DMU DDR3_BA2 FRC_A 3 C8904 0 1uF 16V 1 5V_MEMC R8923 10K FRC_A 1 DDR3_DQSUB FRC_A 7 C8920 0 1uF C8926 0 1uF DDR3_CKE DDR3_BA1 C8923 0 1uF FRC_DQL 0 DDR3_RASB 1 5V_MEMC 3 3V_MEMC C8934 10uF 25V C8937 2200pF 3 3V_MEMC 12V R8928 10K C8944 0 1uF 16V R8935 10K 1 C8942 22uF 10V C8940 100pF 50V O...

Page 43: ...OLD 8 VCC R9052 4 7K URSA3_NON_GIP R9053 4 7K URSA3_GIP R9055 4 7K URSA3_SCANNING_OFF R9057 4 7K URSA3_LOCAL_DIMMING R9054 4 7K URSA3_SCANNING_ON R9056 4 7K URSA3_NON_LOCAL_DIMMING R9042 100 LGE7378A FRC_TCON_URSA3 IC9001 URSA3 DDR3_A0 DDR2_NC E2 DDR3_A1 DDR2_A6 U6 DDR3_A2 DDR2_A7 E3 DDR3_A3 DDR2_A1 G2 DDR3_A4 DDR2_CASZ R4 DDR3_A5 DDR2_A10 G1 DDR3_A6 DDR2_A0 U5 DDR3_A7 DDR2_A5 F3 DDR3_A8 DDR2_A2 T...

Page 44: ...42_FHD C9131 15pF 50V NON_GIP R9168 10K GIP RXD4 R9196 24K GCLK2_I GMA12 R9107 0 GCLK5_I R9159 0 GCLK6_I VGH 25V R9150 0 GIP R9118 10K OPT EN2 GOE GCLK1_I R9180 360 R9168 1 33K NON_GIP C9105 0 1uF 50V R9121 0 GIP VCOM R9164 0 GIP C9111 1uF 50V R9153 0 NON_GIP C9155 22uF 25V DISCHG C9113 22pF 50V R9171 0 GOE GCLK1_I R9170 10 DPM_A R9128 200K TCON_42_FHD VDD_LCM 16V C9145 1000pF 50V GIP R9173 1K R91...

Page 45: ...1K 1 TCON_37_FHD R9166 3 20K 1 TCON_47_FHD R9156 2 910K 1 TCON_37_FHD R9144 4 27K 1 TCON_55_FHD R9157 1 27K 1 TCON_32_FHD R9130 4 68K 1 TCON_55_FHD R9126 1 510K 1 TCON_32_FHD R9166 1 24K 1 TCON_32_FHD R9126 3 510K 1 TCON_47_FHD R9130 2 220K 1 TCON_37_FHD R9166 4 15K 1 TCON_55_FHD R9130 3 220K 1 TCON_47_FHD R9156 4 150K 1 TCON_55_FHD R9131 4 27K 1 TCON_55_FHD R9129 1 22K 1 TCON_32_FHD R9129 2 47K 1...

Page 46: ......

Page 47: ...REMOTE_TX uly ouptVmupt O Y WXP TU_CVBS TU_SIF ʹͽ Ͳ CONTROL IR KEY P8200 ͿͶʹΐͶͶ ΐ ʹͽ Ͳ ͽͶ ΐ ͳΆ ͼͶΊ ͼͶΊ ͺ ͽͶ ΐͳ ͽ ͽ SIDE_USB _DP DM HDMI 1 TDA19997 4x1 HDMI Switch IC8300 HDMI 2 HDMI 3 HDMI 4 HDMI0_ SCL SDA TMDS 0 2 CLK HDMI1_ SCL SDA TMDS 0 2 CLK HDMI2_ SCL SDA TMDS 0 2 CLK HDMI3_ SCL SDA TMDS 0 2 CLK FE_TS_SERIAL SYNC VAL_ERR DATA_CLK ATV DTV TUNER HNIM TU2600 Cable IF_N P AV1 COMP1 COMP2 CVBS L ...

Page 48: ...SCL2 SDA2 ΚΟΚ ͽ P GAMMA for MINI LVDS MAX9668ETP IC601 GMA 8 bit LEVEL SHIFT MAX17119ETI IC602 MINI_LVDS_POWER MAX17113 IC603 DPM_A EN2 MINI_LVDS_POWER TPS62110 IC600 HVDD VDD_LCM VCC_LCM SPDIF_OUT HP_L ROUT I2S ΡΚΟ tz Z _w O yzhZP pj WWX LVDS_TX_E O 0 4 ͺ ʹΐ ʹͽ Ͳ DDR3 Address 0 12 DDR3 Data 0 15 LVDS_E O_CLK Serial Flash W25X40VSSIG IC9000 FRC_SPI ʹͽ Ͳ DDR2 SDRAM MT47H128M8HQ 1GBit IC400 401 DDR0...

Page 49: ...G63BFR 12C 1GBit IC8900 SCL3 SDA3 ΚΟΚ ͽ snl Z _h O yzhZP pj WWX LVDS_TX_E O 0 4 SCL1 SDA1 DDR3 Address 0 12 DDR3 Data 0 15 LVDS_E O_CLK Serial Flash W25L4005CM2I IC9000 FRC_SPI DDR2 SDRAM MT47H128M8HQ 1GBit IC400 401 DDR0 Data 0 15 DDR2 SDRAM MT47H128M8HQ 1GBit IC402 403 DDR0 Address 0 13 DDR1 Data 0 15 DDR1 Address 0 13 BCM High Block Diagram Memory MICOM UPD78F0513AGA GAM AX IC8101 SCL1 SDA1 MIC...

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Page 51: ...kh os Opj_WWPGW W pzki kltvk tu__ ZZ OpjZ WXPGW _ tpjvt ulj OpjXWWYP tpjvt ulj OpjXWWYP h Gh U u w WWW Opj WXP h Gh U u w WWW Opj WXP ziY ziY XY OpjYYWXP myjO yzhZP tz Z _ OpjXZWWP myjO yzhZP tz Z _ OpjXZWWP joX joX joY joY joZ joZ u yht tY tWX OpjXWYP u yht tY tWX OpjXWYP j GཱྀGYWXWGsnGl UGp UGh G G U v G G G G G snlGp G Gv ...

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Summary of Contents for 32LE5500

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Samsung 32LE5500, Service Manual, Page: 1 / 51

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Summary of Contents for 32LE5500

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