XORO HTL3715W (Service Manual)

Сервис мануал и схема телевизора XORO HTL3715W​

Сhassis (шасси) LS08
Файл в формате PDF



Содержание:

• Specifications and Composition
• 1.1 Specification
• 1.2 Main feature
• 1.3 Unit circuit composition
• 1.4 PCB assembly introduction
• Function Introduction of Main IC
• 2.1 Main components and function
• 2.2 Main components function introduction
• 2.2.1 Main tuner TAD5-E2I22RW2
• 2.2.2 Sub tuner TMD2-E49IPWA
• 2.2.3 GM1501
• 2.2.4 TDA8759
• 2.2.5 TPA3002D2
• 2.2.6 SM5302AS
• 2.2.7 SAA7115
• 2.2.8 UOC3 TDA15021H
• Analysis of Signal process Flowchart and key point measure data
• 3.1 Video signal process flow
• 3.2 Sound process flow
• 3.3 TV power supply system
• 3.4 Main components and sockets location and definitions on main board assembly
• 3.5 Key point waveform diagram
• Maintenance Procedure and Examples of Typical troubleshooting .
• Spare Part Lists
• Factory Setup and notice
• Annex: 1. Circuit Schematic Diagram
• 2. Final Assembly Diagram