About This File
LED COLOUR TV
MAINTENANCE MANUAL
MODEL: HLS80JS CHASSIS: MSD3663
PCB VERSION: JUC7.820. 00 2 39365
1. UTO1 R842
Tuner in put IF signal
Support PAL NTSC SECAM DVB T DVB T2 DVB C
2. USO1 RDA5815M
Tuner in put IF signal Support DVB S/DVB S2
3.U M1 MSD3663LSA 005N
Video decoder, image processor, A/D and D/A conversion
4. UA1 OB6228UP 15W Stereo (BTL) Analog Input Audio Amplifier with
Power Limiter and DC Detect
5. UM2 GD25Q64CSIG
64 Mbit(8M x8bit), low voltage, Serial Flash memory
6. UE2 MP1657GTF -Z
12V S to 1. 1 V D C DC/For COER
7. UE1 MP1657GTF- Z
12V S to 5VS DC DC
8. UE4 LC1118CS8TRAD33
5V S to 3.3VS LDO 5V A to 3.3V_T LDO
9. UE3 LC1117CLTR15
5V A to 1.5V_DDR LDO/ FOR DDR3
10. UZ1 RT5047GSP
LNB power
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