Circuit Descriptions - Hyundai HLT-3220 Service Manual

General Description for 32.0" color TFT LCD TV.
The TFT LCD TV described in the followings is based on a Multi TV system, digital
Control display, 32.0" diagonal. The TFT LCD TV is intended to be a finished product,
Basically a display device mounted inside an enclosure which will provide the safety
Requirements. With the exception of LCD Panel, the display device shall be composed
entirely of solid state components.
These components shall have a history of reliable service in identity applications
and shall be applied in the circuits.
1. SCALER SECTION.
2. MCU SECTION.
3. ADC SECTION.
4. VIDEO PROCESSOR SECTION.
5. AUDIO PROCESSOR SECTION.
NOTE: ROM is two types, To
The production used the OTP (EPROM – M27X201)
It follows in the ROM and the point which is changed
Apply ROM
AT29C020 (flash)
M27X201 (OTP)
SERVICE MANUAL

CIRCUIT DESCRIPTIONS

development early stage it used the EEPROM – AT29C020
LOCATION NO
PART Insert
IC01
IC01
PART Remove
L17 L15
L15 L17
Description
600ohm BEAD
600ohm DEAD
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