The maintenance manual of Changhong plasma TV PP06 machine core introduces the technical specifications, main features, whole machine composition, main integrated circuit function introduction, whole machine signal flow analysis, main integrated block maintenance data, typical fault repair process diagram, spare parts list and other contents.
The manual covers the PP06 chassis used in Changhong PT4206 plasma televisions. It includes technical specifications, an overview of the main integrated circuits, signal flow analysis, repair data for each block, typical fault repair flowcharts, and a complete parts list with schematics and assembly drawings.
Technicians can use the detailed repair data, component pinouts, and troubleshooting steps to diagnose and fix issues such as no picture, color errors, audio problems, and power failures. The document also lists spare part numbers and provides wiring diagrams for service and upgrade tasks. This manual is written in Chinese.
| Display resolution | 852×480 (RGB) |
|---|---|
| Number of colors | 16,777,216 |
| Pixel pitch | 1.095 mm (H) × 1.110 mm (V) |
| Display lifetime | 20,000 hours |
| Viewing angle | 160° vertical / 160° horizontal |
| Display area | 933 mm × 533 mm |
| Recommended input formats | 640×480/60 Hz, 800×600/60 Hz |
| Supported video formats | 480P, 576P, 720P, 1080i |
| Supported TV standards | PAL, NTSC, SECAM |
| Audio output power | 2 × 5 W |
| Rated power consumption | < 370 W |
| Standby power consumption | < 3 W |
| Input voltage | 220 V~, 50 Hz |
The manual recommends using 640×480 @ 60 Hz or 800×600 @ 60 Hz input formats.
The rated power consumption is less than 370 W, and standby power is less than 3 W.
The display can show 16,777,216 different colors.