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16

Service Manual

12.

Printed Circuit ( POWER Board )

12.1

POWER Boadr TOP

( 32 inch )

Summary of Contents for E2019B

Page 1: ...0 Service Manual Service Manual Solution Renesas C8 T RSC8 8A Model E2019B 22B 24B Version Ver 1 0 Area Mexico TV System NTSC M ATSC 2011 12 30...

Page 2: ...8 Key Board and IR LED Board Sch 11 9 Schematic Diagram Block MAIN Board 12 10 Printed Circuit MAIN Board 13 10 1 MAIN Boadr TOP 13 10 2 MAIN Boadr BOTTOM 14 11 Schematic Diagram Block Power Board 15...

Page 3: ...W Kg 4 8 Model Name E2022B Size 21 5 Max Resolution 1920x1080 FHD Speakers 2x 8W 8 10W Max Power Consumption 35W Carton Dimension W D H 534 x 150 x 398 Container Loading 20 40 40HQ 875 1800 2070 pcs...

Page 4: ...ssory List Parent Nombel Material Description 4 09 C6032A0US0DA1 User Manual Size A5 MATCH T RSC8 10A 3 countries lang 5 03 00WD06SA00DA3 RCU WD 0953A ATSC_NO DVD NEC 00BF RC WD0A04 5 04 RS157AAA00001...

Page 5: ...8VSB 64QAM 256QAM J 83B Video System MPEG 2MP HL Sound System AC 3 Basic Functions EPG 708CC Advanced V CHIP EAS VIDEO INPUT PC RGB Format Up to 1920x1080 60Hz CVBS Video System PAL NTSC Video level...

Page 6: ...5 Service Manual 4 LED Panel Spec 4 1 E2019B Spec M185B3 LA1...

Page 7: ...6 Service Manual 4 2 E2022B Spec M215HW01 VB...

Page 8: ...7 Service Manual 4 3 E2024B Spec V236H1 LE2 V236H1 LE4...

Page 9: ...T Adapter Power Boadr LEKE LK SP104804A ROHS 2 7 15 TRSC88A000CV2 Main Board CVT T RSC8 8A ATSC ROHS 3 1 18 LED215AUHW010 LCD Panel AUO M215HW01 VB 1920x1080 ROHS 4 1 22 02SJ103308142 Speaker SJX SJ 1...

Page 10: ...the Factory OSD Menu Notice Remote control 1 Press MENU 1 1 4 7 button and enter factory mode 2 Press button select the function menu Press button enter factory OSD Sub menu and adjust values in the m...

Page 11: ...Drive adjustments Save the settings by AUDIO SETTING Input Volume channel regulation by the Speaker of the group sound output power Input Volume Line Out Channel regulation by the sound of each group...

Page 12: ...ing last about 60s it will automatically restart after the success of upgrading 7 1 By USB Port 7 1 1 Upgrading from USB port build in Main board At working 7 1 2 Copy F W to USB disk U C8AllCompBase...

Page 13: ...12 Service Manual 9 Schematic Diagram Block MAIN Board 1 Key and IR LED Connect 2 Lvds Connect 3 Main Power in Connect Backlighting OFF ON ADJ 4 Speaker Connect...

Page 14: ...13 Service Manual 10 Printed Circuit MAIN Board 10 1 MAIN Boadr TOP...

Page 15: ...14 Service Manual 10 2 MAIN Boadr BOTTOM...

Page 16: ...15 Service Manual 11 Schematic Diagram Block Power Board 1 Power Output 12V Main pcb Power 2 AC IN 110 240V 50 60HZ...

Page 17: ...16 Service Manual 12 Printed Circuit POWER Board 12 1 POWER Boadr TOP 32 inch...

Page 18: ...17 Service Manual 12 2 POWER Boadr BOTTOM 32 inch...

Page 19: ...ED PANEL Backlighting 2 LED PANEL Backlighting control 12V GND ON_OFF ADJ 13 2 E2022B DEA 22R1 LED Driver Board 1 LED PANEL Backlighting 2 LED PANEL Backlighting control 12V GND ON_OFF ADJ 13 2 E2024B...

Page 20: ...19 Service Manual 14 Printed Circuit LED Driver Board 14 1 E2019B DEA 19R1 LED Driver Board TOP E2019B DEA 19R1 LED Driver Board BOTTOM...

Page 21: ...20 Service Manual 14 2 E2022B DEA 22R1 LED Driver Board TOP E2022B DEA 22R1 LED Driver Board BOTTOM...

Page 22: ...21 Service Manual 14 3 E2024B DEA 24R1 LED Driver Board TOP E2024B DEA 24R1F LED Driver Board BOTTOM...

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Page 24: ...23 Service Manual 16 Debug Instruction...

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Page 32: ...31 Service Manual Service Manual Service Manual Service Manual Service Manual Service Manual 17 Detailed Circuit 17 1 Power Board Detailed Circuit Sch 19 22 24 inch...

Page 33: ...32 Service Manual Service Manual 17 2 Main Board Detailed Circuit Sch 19 22 24 inch...

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