LG Electronics 32LS5600/560S/560T-ZC Applied Model **LM580T, **560T, **LS350T, **CS460T, Rear

Page 18
TDSN-

Only for training

Copyright ©

and service purposes

LG Electronics. Inc

 

. All rights reserved.

- 18 -

LGE Internal Use Only

 

 

 

 

 

 

 

 

 

X-tal

 

 

 

 

 

 

 

 

 

 

24M

 

 

 

 

 

TDSN-

 

FE_TS_DATA[0:7]

 

 

 

 

 

 

TU_CVBS

 

 

 

 

G301D

 

 

 

 

 

 

SIF

 

 

 

 

 

(LGIT)

 

 

 

 

 

 

 

 

Rear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDMI1/2(DVI)

 

TMDS

 

 

 

 

 

 

 

 

 

Component1

CVBS, Y/Pb/Pr, L/R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F-SCART

 

FE_ VOUT

 

 

 

 

 

 

SC1_CVBS_IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SC1_R/G/B

LG2111A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB

 

PC

 

 

 

 

RGB/H/V

 

 

 

 

IC101

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC/DVI Audi In

L/R

SPDIFSPDIF

Ethernet G301DEPHY

 

 

DP/DM

 

 

USB1

 

 

DP/DM

 

 

USB2

Except of

Side

TMDS

LS350T/CS460T

HDMI3

 

 

 

LVDS

 

 

 

 

FPC(51P)

 

(FHD/50Hz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPI

 

SERIAL FLASH

 

 

 

 

 

 

 

 

IC1401 (8M bit)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MX25L8005M2I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DDR3 Add.

 

 

DDR3 1Gb

 

 

 

 

 

 

 

 

 

DDR3 1Gb

 

 

 

 

 

 

 

DDR3 Data

 

 

IC1201

 

 

 

 

 

 

 

 

H5TQ1G63BFR

 

 

 

 

 

 

 

I2C

 

 

 

 

 

 

 

 

 

 

 

 

M24M01-HRMN6TP

 

 

 

 

 

 

 

IC104 256Kbit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NAND FLASH

 

 

 

 

 

 

 

 

 

IC102 (2Gbit)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCM_A[0:7]

 

 

 

 

 

 

CI

 

 

 

 

74LCX244

 

 

 

 

 

 

Slot

 

 

PCM_A[8:14]

 

Buffer

 

 

 

 

 

 

 

 

 

 

 

 

PCM_DATA[0:7]

 

 

 

 

 

 

 

 

 

 

 

FE_TS_DATA[0:7]

 

 

 

 

TS_DATA[0:7]

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

_SCL/SDA

 

 

 

 

 

 

 

 

 

 

 

 

KEY1

 

 

 

 

 

 

 

 

 

 

 

 

KEY2

 

 

 

 

 

 

 

 

 

 

 

 

LED_R

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

IR & LED /

 

 

 

 

 

 

 

 

 

 

SOFT TOUCH

 

 

 

 

 

 

 

IR

 

 

(TACT SWITCH)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I2S

 

 

 

 

 

 

Audio AMP

 

 

SPK L/R

 

 

 

 

 

 

STA380BWE

 

 

 

 

 

 

 

 

 

 

 

 

 

Applied Model : **LM580T, **560T, **LS350T, **CS460T

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Contents READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LD21BSERVICE MANUAL http//aic.lgservice.comSERVICING PRECAUTIONS CONTENTSSAFETY PRECAUTIONS SPECIFICATIONSAFETY PRECAUTIONS IMPORTANT SAFETY NOTICESERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesSmall-Signal Discrete Transistor Removal/Replacement IC Remove/ReplacementReplacement Removal1. Application range SPECIFICATION4. Model General Specification 3. Test methodDVB-S2 8PSK / QPSK 2 ~ 45Msymbol/s Symbolrate 4.0Msymbols/s to 7.2Msymbols/ssymbolrate DVB-S QPSK 2 ~ 45Msymbol/s5. Video resolutions 2D 5.1. Component Input Y, CB/PB, CR/PR5.2. RGB Input PC - LS35/LS34/CS46 series models are not supported 5.3. HDMI InputPC/DTV PCDVI1. Application Range ADJUSTMENT INSTRUCTIONBoot file Download 2. Designation3.2. EDID Download 3.1. ADC Process3.3. EDID data 7. ADC Calibration4. Total Assembly line process 4.1. Adjustment Preparation3.4 Function Check 5. HI-POT Test 4.3. Outgoing condition Configuration6.1. Signal Table 6. Model name & Serial number D/L7.1 MAC Address 7. MAC Address & CI+ key download6.3. Method & notice GP4LOW7.2 LAN Inspection 7.3. LAN PORT INSPECTIONPING TESTח ͷͲͳͤͤͤͪͥͣ͢͡ ͙;ͤ͛ͽͥͦ͑͟͝ͳͼ͑͝;ΒΔΙΚΟΖ͚ ח ͣ͢ͶͲ SCREW ASSEMBLY WORKING GUIDEScrew specification and application situation ח ͷͲͳͤͨͩͩͣ͑͢͡͡ ͙;ͧ͛ͽ͑͢͡͝ͳͼ͑͝;ΒΔΙΚΟΖ͚LG2111 A RearSide IC101TDSN Applied Model **LM580T, **560T, **LS350T, **CS460TLS350T/CS460T G301D560S, **LS350S, **CS460S LS350S/CS460SG001D EXPLODED VIEW to delete CI or gate for GP4LS7LR22011.12.01Copyright 2012 LG Electronics. Inc. All rights reserved for SYSTEM EEPROMNormal Normal PowerVDDC DDR3+3.3VNormal FROM LIPS & POWER B/DPowerDET +1.5VDDRIR/LED and control for normal models USB SIDE USB1DIODESUSB2DIODES HDMI SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION RGB-PC / SPDIFTHE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF ISRS-232C COMMERCIAL/NonOS MODEL OPTION COMMERCIAL MODEL OPTIONFor Comsumer model, use 4PIN Wafer LVDS for large inch IC1201 S7LR2DIVXMS10GP4LS7LR22011/06/03 DDR25612 H5TQ1G63DFR-H9CSerial Flash for SPI boot SFLASHMAINMACRONIXSFLASHMAINWINBOND IC1401-*1 W25Q80BVSSIG Headphone *Option HEADPHONE PHONEHEAD CI Region Option name of this page CISLOT because of Hong Kong10067972-0500LF H/W option ETHERNET GP4LS7LR22011/06/14 ETHERNET21ETHERNET TU2601 GP4RGLOBALTUNERBLOCKTU2602TU2603 TDSS-G101D TDSN-G301D TDSQ-G001DGP4LS7LR22011/11/02 DVBS27 DVB-S2 LNB Part AllegroOptionLNB DCDCGND and AGND are connectedJK2801 SCART / COMPONENT&COMPSITFULL SCART / COMPONENT1 PSC008-01AUDIO AMPSTA380BWE Page Contents of LCD TV Standard Repair Process Error symptom Contents of LCD TV Standard Repair Process Detail Technical ManualContinue to the next page ContentMain B/D↔ Power B/D, LVDS Cable,Speaker Cable,IR B/D Cable A. Video errorLCD TV A2 Check Power Board 24v outputBoard 3.5V,12V,20V voltages of PowerCheck various or 24V…By using Digital signal level meter By using Diagnostics menu on OSD Menu→ Set up→ Support → Signal Test Signal strength Normal over 50%Signal Quality Normal over 50% → Set-Top-Box, Different maker TV etc ※ Check A8/ A9Check color by input -External Input COMPONENT -RGB Link CableConnect other external device and cable External device screen error-Color errorVertical/Horizontal bar, residual image, light spot Check color condition by input -External Input -Component RGBCheck Power On ‘”High” B. Power errorCheck Power LED Measure voltage of each output of Power B/DPOWEROFFABNORMAL1 Check Power Off ModeIf Power Off mode is not displayed Check Power B/D voltage POWEROFFCPUABNORMALCheck user menu Speaker off C. Audio error24V of Power Check audio B+In case of External Input signal error Check and fix external device Check audio B+ VoltageD. Function error 1. Remote controlR/C operating errorCheck & Repair Recognition error Check input signalY Check technical Signal information input? - Fix information Replace Main B/DE. Noise Identify nose typeF. Exterior defect
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