Now downloading free:STRONG SRT 4125 service manual

STRONG SRT 4125 service manual free download

Satellite tv, digital satellite receivers, satellite descrambler,DVB and other satellite equipment service manual and repair information

File information:
File name:	SRT_4125_service_manual.pdf [preview SRT 4125 service manual]
Size:	1039 kB
Extension:	pdf
Mfg:	STRONG
Model:	SRT 4125 service manual 🔎
Original:	SRT 4125 service manual 🔎
Descr:	STRONG Sat SRT_4125_service_manual.pdf
Group:	Electronics > Satellite equipment
Uploaded:	16-02-2020
User:	Anonymous
Multipart:	No multipart

Information about the files in archive:
Decompress result:		OK
Extracted files:		1
File name SRT_4125_service_manual.pdf Settop-Box Service Manual Model : Srt4125 CONTENTS INDEX 1. Block Diagram... 3 page 2. Features... 4 page 3. Technical Specification... 5~8 page 4. Trouble Shooting... 9~17 page 5. Bill of Materials List... 18~24 page 6. Circuit Drawing... 25~37 page 6-1. Main / Front PCB Board 6-2. SMPS PCB Board 7. Firmware, OTA Software Downloading Method... 38~39 page 1. BLOCK DIAGRAM LNBP & 22K CONT QPSK NIM LNB OVER CURRENT PORT SERIAL SDRAM MEM INTERFACE (16Mbit) AC IN : 90 ~ 240 VAC MAX 40W SMPS L64005F 3.3V MPEG 5V L64108 A/V 7V CPU & MPEG DECODER 12V DEMUX 22V 30V FRONT BT864 (7-KEY VIDEO IR RCV DRAM MEM (16Mbit) ENCODER 2-LED) FLASH MEM(8Mbit) EEPROM(64Kbit). VCR(WITOUT VOLUM CONTROL) CVBS,L,R OUT AUDIO-DAC CVBS,L,R IN (PCM1723) VCR SCART TV : CVBS,L,R,RGB OUT TV SCART SCART CONT 4-RCA (74HC4053 ) (CVBS,L,R,12V) * 2 PCS RF MODULATOR (RMUP74055WT) 2. Features

Date

User

Rating

Comment

Average rating for this file: 0.00 ( from 0 votes)