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Contents

Contents.......................................................................................................................................................................- 2 -

Service Manual ...........................................................................................................................................................- 3 -

1. Precautions and notices.....................................................................................................................................- 3 -

1.1 Warning...................................................................................................................................................- 4 -

1.2 Notes.......................................................................................................................................................- 7 -

2. Product Specifications:...................................................................................................................................- 10 -

2.1 Specification:........................................................................................................................................- 10 -

2.2 Main Board:..........................................................................................................................................- 12 -

K15 Series...................................................................................................................................................- 12 -

2.3 Wiring Diagram:...................................................................................................................................- 13 -

3. Factory/Service OSD Menu and Adjustment..................................................................................................- 14 -

3.1 To enter the Factory OSD Menu...........................................................................................................- 14 -

3.2 Factory OSD Menu...............................................................................................................................- 14 -

4. Software Upgrading........................................................................................................................................- 16 -

4.1 Upgrading with the ISP_TOOL............................................................................................................- 16 -

4.2 Upgrading with the USB ......................................................................................................................- 20 -

5. Circuit instruction...........................................................................................................................................- 21 -

5.1 Power assign and block diagram ..........................................................................................................- 21 -

5.2 Image and signal process......................................................................................................................- 22 -

5.3 Troubleshooting....................................................................................................................................- 28 -

6. Explode View..................................................................................................................................................- 35 -

7. Schematic circuit diagram ..............................................................................................................................- 35 -

Brand	Hisense
Model	K15 Series
Category	LCD TV
Language	English

Hisense K15 Series User Manual

Table of Contents

Questions and Answers:

Hisense K15 Series Specifications

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