LG Electronics 32LT360C-ZA Block, Diagram, Rear, Side, reserved, LGE Internal Use Only, rights

Page 20
and service purposes

Copyright © Only for training

 

 

 

X-

 

 

 

 

and service purposes

 

 

 

 

 

 

 

 

LG Electronics. Inc

 

 

 

tal

 

 

 

 

 

 

 

24M

 

 

 

 

TUNER

IF

 

 

 

 

 

 

(TDSS -

 

 

 

 

 

 

G101D)

TU_CVBS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIF

 

LVDS

 

 

 

 

 

 

(60Hz/FHD/HD)

 

 

 

 

 

 

 

 

 

 

 

 

.

 

 

 

PCM_A[0:7]

NAND Flash

 

 

 

 

All

 

 

 

 

30P

 

 

 

 

 

 

(1Gbit)

 

 

 

rights

 

Rear

 

 

 

 

 

 

NAND01GW3B2CN6E

51P

 

 

 

 

 

 

 

 

 

 

SERIAL FLASH

 

 

 

 

 

 

 

 

 

 

 

reserved.

 

 

 

SPI

 

 

 

 

 

 

 

MXIC (8M bit)

 

 

 

 

 

 

 

 

 

 

 

 

 

TMDS

 

 

MX25L8006EM2I

 

 

BLOCK

 

HDMI(DVI) 1/2

 

 

 

 

 

 

TMDS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/R

 

 

 

 

 

 

PC/DVI Audi In

CVBS, L/R

 

 

DDR3 256MB

 

 

-

 

 

 

 

 

 

AV

 

 

 

 

DIAGRAM

 

20 -

 

 

 

 

 

 

 

DDR2 Add.

DDR3 256MB

nic

 

 

 

 

 

Hynic

1G63DFR

 

 

 

 

 

DDR2 Data

 

 

 

 

 

S7LR

H5TQ1G63DFR

 

 

 

 

 

 

 

 

 

 

RGB PC

RGB/H/V

 

 

HDCP EEPROM

 

 

 

 

 

CAT24WC08W - T

 

 

 

 

 

 

 

 

 

 

 

I2C

M24M01 - HRMN6TP

 

 

 

 

 

 

 

 

 

 

RS232C

 

1Mbit

 

 

RS- 232C

MAX3232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY1

 

 

 

 

IRout - Path(Pin 4)

 

 

 

 

 

 

 

 

 

 

 

 

KEY2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED_R/BUZZ

CONTROL

 

 

 

 

 

 

 

 

LED_B/LG LOGO

IR & LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IR

 

 

 

 

 

 

 

COMPONENT

 

+3.5Vst

 

 

 

 

A. AMP

I2S

DP/DM

USB2.0

 

 

 

 

SPK L/R

 

 

 

 

 

NTP7400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TMDS

HDMI3

Side

 

 

 

 

External SPK Out

TI AMP

 

 

 

 

 

LGE Internal Use Only

L/R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 20
Contents SERVICE MANUAL READ THE SAFETY PRECAUTIONS IN THIS MANUALhttp//aic.lgservice.com http//eic.lgservice.comOnly for training and service purposes CopyrightLG Electronics. Inc. All rights reserved LGE Internal Use OnlySAFETY PRECAUTIONS General GuidanceBefore returning the receiver to the customer Leakage Current Cold CheckAntenna Cold CheckSERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesIC Remove/Replacement ReplacementSmall-Signal Discrete Transistor Removal/Replacement RemovalSPECIFICATION 4. Model General Specification1. Application range 3. Test method5. Video resolutions 2D 5.1. Component Input Y, CB/PB, CR/PRPCDVI 5.2. RGB Input PC5.3. HDMI InputPC/DTV ADJUSTMENT INSTRUCTION 1. Application Range2. Designation 3. Main PCB check process4. Total Assembly line process 4.1. Adjustment Preparation3.1. ADC Process 3.2. Function CheckManual W/B process using adjust Remote control 4.4. EDID data4.2. DDC EDID Write RGB 128Byte 4.3 DDC EDID Write HDMI 256Byte4.5. V-COM AdjustOnly LGDM+S Module 4.6. Outgoing condition ConfigurationWhy need Vcom adjustment? Adjust sequence5. Model name & Serial number D/L 5.1. Signal Table5.2. Comand Set 5.3. Method & noticeCI+ Key Value 6. CI+ Key Download method6.1. Download Procedure 2. Digital TV Video TROUBLE SHOOTING1. Check the booting Voltage 3. Analog TV Video 4. AV Video5. RGB Video 6. HDMI Video7. Audio of All iput 8. TV Audio9. AV Audio 10. RGB AudioDIAGRAM BLOCKand service purposes RearEXPLODED VIEW Copyright 2012 LG Electronics. Inc. All rights reserved GP3S7LR20110511 CVBS COMPFROM LIPS & POWER B/D PowerDET+1.5VDDR +2.5V/+1.8VCONTROL IR & LED IR OUTUSBDIODES GP2R20101023 USBOCPDIODED803 AVRL161A1R1NT S7LRDIVXMS10 IC1201IC101 LGE2112-T8 IC1202 H5TQ1G63DFR-H9CTUNERL P4RGLOBALTUNERBLOCKGP3S7LR IC501 NTP-7500L20110324 NTP7400REARJACK Rear AVF u l l S c a r t SIDE COMPONENT PHONE JACK Page RS232C 12V EXT PowerOutDC DC CONVERTER +12VONLY PSU For External power LVDS for large inch MIRROR Pol - changeMIRROR Pol - changeSFLASH IC1401MX25L8006EM2I-12G IC1401-*1EXTSPEAKERAMP SPEAKER OUT JACKPCMCI CI RegionOption name of this page CI SLOT because of Hong Kong