![background image](http://html2.mh-extra.com/html/samsung/ht-db300/ht-db300_service-manual_4102230001.webp)
DVD RECEIVER AMP
HT-DB300
HT-DB350
HT-DB1350
HT-DB1650
SERVICE
Manual
DVD RECEIVER AMP SYSTEM
CONTENTS
1. Alignment and Adjustments
2. Exploded Views and Parts List
3. Electrical Parts List
4. Block Diagrams
5. PCB Diagrams
6. Wiring Diagram
7. Schematic Diagrams
8. IC block Diagrams
9. Troubleshooting
- Confidential -
ASC
LSM
V-H/P
Summary of Contents for HT-DB300
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd APR 2003 Printed in Korea Code no AH68 01225S...
Page 4: ...Samsung Electronics 2 1 2 Exploded Views and Parts List 2 1 Total Exploded View HT DB300...
Page 6: ...Samsung Electronics 2 3 2 2 Total Exploded View HT DB350 HT DB1350 HT DB1650...
Page 33: ...Samsung Electronics 4 1 4 Block Diagram 4 1 1 MAIN Part HT DB300...
Page 34: ...4 2 Samsung Electronics 4 1 2 MAIN Part HT DB350...
Page 35: ...Samsung Electronics 4 3 4 2 DVD Part...
Page 36: ...Samsung Electronics 5 1 5 Printed Circuit Board Diagram 5 1 FUNCTION TOP VIEW BOTTOM VIEW...
Page 37: ...5 2 Samsung Electronics 5 2 FRONT TOP VIEW BOTTOM VIEW...
Page 38: ...Samsung Electronics 5 3 5 3 1 MAIN TOP VIEW...
Page 39: ...5 4 Samsung Electronics 5 3 2 MAIN BOTTOM VIEW...
Page 40: ...Samsung Electronics 5 5 5 4 1 POWER SINGLE...
Page 41: ...5 6 Samsung Electronics 5 4 2 POWER DUAL TOP VIEW BOTTOM VIEW...
Page 42: ...Samsung Electronics 5 7 5 5 JACK RCA J RCA JA ACK CK SCAR SCART J T JA ACK CK...
Page 43: ...5 8 Samsung Electronics 5 6 DSP HT DB350 ONLY BOTTOM VIEW TOP VIEW...
Page 44: ...Samsung Electronics 5 9 5 7 DVD PACK TOP VIEW BOTTOM VIEW...
Page 45: ...Samsung Electronics 6 1 6 1 Wiring Diagram HT DB300...
Page 46: ...6 2 Samsung Electronics 6 2 Wiring Diagram HT DB350...
Page 54: ...Samsung Electronics 8 1 8 IC Block Diagrams 8 1 Main 8 1 1 FAN8082D...
Page 55: ...8 2 Samsung Electronics 8 1 2 LC87F66C8A...
Page 56: ...Samsung Electronics 8 3...
Page 57: ...8 4 Samsung Electronics...
Page 58: ...Samsung Electronics 8 5...
Page 59: ...8 6 Samsung Electronics 8 1 3 M62446AFP...
Page 60: ...Samsung Electronics 8 7...
Page 61: ...8 8 Samsung Electronics 8 1 6 SI 8090JFE 8 1 5 SI 8050SE 8 1 4 M66010FP...
Page 62: ...Samsung Electronics 8 9 8 1 7 STAC9460 DS...
Page 63: ...8 10 Samsung Electronics 8 1 8 TDA7440D...
Page 64: ...Samsung Electronics 8 11 8 1 9 74VHC157 8 1 10 AIC1117A...
Page 65: ...8 12 Samsung Electronics 8 1 11 M21L216128A...
Page 66: ...Samsung Electronics 8 13 8 1 12 STAC9460...
Page 67: ...8 14 Samsung Electronics 8 2 DVD MPEG 8 2 1 ESS6028FW...
Page 68: ...Samsung Electronics 8 15...
Page 69: ...8 16 Samsung Electronics...
Page 70: ...Samsung Electronics 8 17...
Page 71: ...8 18 Samsung Electronics...
Page 72: ...Samsung Electronics 8 19 8 2 2 74HCT245...
Page 73: ...8 20 Samsung Electronics 8 2 3 BA7665FS 8 2 4 CS8415...
Page 74: ...Samsung Electronics 8 21 8 2 5 ESMT_M12L64164A...
Page 75: ...8 22 Samsung Electronics 8 2 6 M29W160E 8 2 7 S524C20D21_20D41...
Page 76: ...Samsung Electronics 8 23 8 2 9 STM_74LCX244 8 2 8 STM_74LCX157...
Page 77: ...8 24 Samsung Electronics 8 2 10 STM_74LCX374...
Page 78: ...Samsung Electronics 8 25 8 3 DVD SERVO 8 3 1 M11B416256A...
Page 79: ...8 26 Samsung Electronics 8 3 2 M5705 8 3 3 W29EE512F1...
Page 80: ...Samsung Electronics 8 27 8 4 MICOM PORT ASSIGNMENT...
Page 81: ...8 28 Samsung Electronics PORT EXPANDER...
Page 82: ...Samsung Electronics 9 1 9 TroubleShooting 9 1 Main...
Page 83: ...9 2 Samsung Electronics...
Page 84: ...Samsung Electronics 9 3...
Page 85: ...9 4 Samsung Electronics...
Page 86: ...Samsung Electronics 9 5 9 2 DVD Servo parts...
Page 87: ...9 6 Samsung Electronics...
Page 88: ...Samsung Electronics 9 7...
Page 89: ...9 8 Samsung Electronics...
Page 90: ...Samsung Electronics 9 9...
Page 91: ...9 10 Samsung Electronics...
Page 92: ...Samsung Electronics 9 11...
Page 93: ...9 12 Samsung Electronics 9 3 DVD MPEG Parts...
Page 94: ...Samsung Electronics 9 13...