Haier HLC32A, ZORAN760 Schematic

HLC32-A
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1.Features-------------------------------------------------3
2.Safety Precautions-----------------------------------5
3. Images of Module and Circuit Boards--------6
4. Key IC Description& Trouble Shooting Guide-----------------------------------------------------9
5.Signal Flowing Chart-------------------------------14
6. Bus Control Adjustment--------------------------15
7.Circuit Diagram -------------------------------------- 24
8.Connection Sketch Interpretat-------------------43
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Features
A
1.
Options Functions
Screen size (inches)
General
Video
Video Features
Audio
Audio Features
Convenience
Features
Display type Aspect ratio Resolution Brightness Contrast Response time(ms) Display Capabilities Viewing Angle Color display Active Matrix TFT PC mode (VGA, SVGA,
XVGA) XGA\SVGA\VGA Tuner HD-ready Video Signal System Color Temperature Progressive Scan Digital Comb Filter Video Noise Reduction Picture Modes # of preset channels Screen Mode (4:3) Wide Mode (16:9) Wide Mode (PC) Auto adjustment (PC) Phase (PC) Only H\V edge correction Number Of Speakers Speakers Type Speaker Size 4 7/8" X 1 1/2" (2 pcs) Watts Per Channel Audio Power Output Stereo Surround Sound MTS Stereo Sound Mode Tone Control Speakers ON/OFF Mute Semi transparent Menu Zoom V-Chip Close Caption
(Basic,Digital,Advance) Teletext Multilingual Display
uto Channel
Programming Channel Caption
32 LCD 16:9
1366*768
400 cm/2
700:1
8ms
480i/480P/720P/1080i
H:178/V:178
16.7million yes
Integrated NTSC&ATSC
yes
NTSC/ATSC(8VSB,Clear QAM)
Standard,Cool,Warm
yes
3D
yes
standard,vivid,mild,custom
181 yes yes yes yes yes yes
2
Built-in(bottom)
10W
10W*2
yes yes
LivePOPRockCustom
yes N/A yes yes yes yes
yes N/A
E/F/S
yes yes
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Input \ Output
Compliance
Power
Warranty
Information
Channel Label Channel Skip/Add Favorite Channel
yes yes
no Program Guide Access(TV guide) no Clock
Programmable Timer Sleep Timer Alarm (Auto timer on/off) Picture-In-Picture Freeze Picture Remote Control A TSC/NTSC Tuner HDMI Input Component Video Input Composite Video Input S-Video Input RF Input PC Input USB Port Analog Audio Input
HTR-282J (Universal)
2 for component, 1for composite and S-video,1for composite
yes yes yes yes
no
yes
1 2 2 3 1 1 1 0
PC Audio Input 1 (Headphone jack for PC and HDMI-to-DVI) Audio Out (Fixed/Variable) Headphone jack AV Output
1(optical)
1
0 Vesa yes Internal power Supply
yes Power Consumption (in Operation) 150W Power Consumption (in Standby) Power Voltage
Power Frequency
1W
120V
60Hz Warranty terms 1 year* Panel Supplier Chipset
LG-PHILIPS
ZR39760
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2.
Safety Precautions
Images of Module and Circuit Boards
3.
a: Signal flow-chart
TUNER
CVBS1
CVBS2
CVBS1
( AV)
S-Video
SWITCH
Zoran Board Block Diagram
CVBS1 AUDIO
CVBS2 AUDIO
YPBPR1 AUDIO
YPBPR2 AUDIO
SWITCH
VGA AUDIO
YPBPR3(DVD) AUDIO
CVBS3 AUDIO
SWITCH
A/D
TPA3010
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SPEAKER
PC IN
Y/Pr/Pb1
Y/Pr/Pb2
Y/Pr/Pb2 (DVD)
HDMI1
HDMI2
SWITCH
SWITCH
SWITCH
SWITCH
AD9883
ZR39760
Flash
D/A
LVDS OUTPUT
SPDIF OUTPUT
DDR
256M
b. Printed Circuit IC Board
1) head-on board
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2) rear board
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Key IC Description& Trouble Shooting Guide
4.
1. Key IC Description
1ZORAN39760
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2HYB25DC256163CE-4
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3)AD9883
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4) M25P32
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2. Trouble Shooting Guide
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5.
TUNER
CVBS1
CVBS2
CVBS1
( AV)
S-Video
Signal Flowing Chart
ZORAN39760 Digital High Definition,LCD_TV
CVBS1 AUDIO
CVBS2 AUDIO
YPBPR1 AUDIO
YPBPR2 AUDIO
SWITCH
SWITCH
VGA AUDIO
YPBPR3(DVD) AUDIO
CVBS3 AUDIO
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A/D
SWITCH
TPA3010
SPEAKER
PC IN
Y/Pr/Pb1
Y/Pr/Pb2
Y/Pr/Pb3 (DVD)
HDMI1
HDMI2
D/A
SWITCH
AD9883
SWITCH
SWITCH
SWITCH
ZR39760
Flash
DDR
256M
LVDS OUTPUT
SPDIF OUTPUT
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