Compal JHT01 Service Manual page 69

Contents
Chapter 4 DC-DC Converter
1. Power ..................................................................................................... 4-1
2. DC-DC CONVERTER............................................................................. 4-1
2.1 JHT01 Adapter Description............................................................4-2
2.2 Feature ..........................................................................................4-2
2.3 Adapter Electrical Specification .....................................................4-2
3. DC-DC CONVERTER............................................................................. 4-3
3.1 Description.....................................................................................4-3
3.2 Features ........................................................................................4-3
3.3 Electrical specification ...................................................................4-3
3.4 Temperature Range: ......................................................................4-3
3.5 Charger..........................................................................................4-8
3.6 OVER Current protection:..............................................................4-8
3.7 OVER Voltage protection:..............................................................4-9
3.8 Under voltage protection:...............................................................4-9
3.9 Short circuit protection: ..................................................................4-9
3.10 I/O..................................................................................................4-9
3.11 BATTERY ....................................................................................4-11
4. INVERTER SPECIFICATION JHT00/01 14.1 inch inverter spec ...........4-12
4.1 Features ......................................................................................4-13
4.2 Absolute maximum rating ............................................................4-13
4.3 Electrical characteristic ................................................................4-13
4.4 Electrical specification .................................................................4-15
4.5 Connector description..................................................................4-15
4.6 Safety Protection .........................................................................4-16
5. Reliability Requirements ........................................................................4-17
5.1 Mean Time Between Failures (MTBF) .........................................4-17
5.2 Reference Document...................................................................4-17
5.3 Electro-Static Discharge (ESD)....................................................4-17