Read Sony BDP-SX1 / BDP-SX1000 Service Manual online
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
1.
DISASSEMBLY
1-1. DISASSEMBLY FLOW ................................................. 1-1
1-2. BOTTOM BLOCK ......................................................... 1-1
1-3. MAIN BOARD............................................................... 1-2
1-4. TRAVERS UNIT/BATTERY .......................................... 1-2
1-5. UPPER BLOCK ............................................................ 1-3
1-6. LCD .............................................................................. 1-4
2.
BLOCK DIAGRAM
2-1. FUNCTION BLOCK DIAGRAM .................................... 2-1
3.
SCHEMATIC DIAGRAMS
3-1. FRAME SCHEMATIC DIAGRAM (1/3) ......................... 3-1
3-2. FRAME SCHEMATIC DIAGRAM (2/3) ......................... 3-2
3-3. FRAME SCHEMATIC DIAGRAM (3/3) ......................... 3-3
3-4. DC-DC POWER ........................................................... 3-4
3-5. MCU ............................................................................. 3-5
3-6. DDR CHA ..................................................................... 3-6
3-7. DDR CHB ..................................................................... 3-7
3-8. HDMI ........................................................................... 3-8
3-9. FLASH&USBÐERNET ......................................... 3-9
3-10. LCD CONNECTOR&VIDEO OUT ................................ 3-10
3-11. AUDIO DAC ................................................................. 3-11
3-12. BD OPU........................................................................ 3-12
3-13. Motor Driver.................................................................. 3-13
3-14. MST7286 ...................................................................... 3-14
3-15. BD TOUCH BOARD .................................................... 3-15
3-16. LED and IR Schematic ................................................ 3-16
4.
WAVEFORMS
4-1. WAVEFORMS .............................................................. 4-1
5.
IC PIN FUNCTION DESCRIPTION
5-1. MT8550 U14................................................................. 5-1
5-2. NAND FLASH U16 ....................................................... 5-17
5-3. DDR3 U12 U13 U15 ..................................................... 5-18
5-4. Motor drive U22 ............................................................ 5-19
5-5. Motor drive U23 ............................................................ 5-21
5-6. MCU U11 ...................................................................... 5-22
6.
SERVICE MODE
6-1. HOW TO ENTER TO SERVICE MODE ....................... 6-1
6-2. TRV DATA WRITE ....................................................... 6-2
6-3. SAVE ERROR LOG ..................................................... 6-3
6-4. OPU DATA CHECK ...................................................... 6-4
7.
ELECTRICAL ADJUSTMENT
7-1. STANDARD VIDEO LEVELl ......................................... 7-1
8.
TROUBLESHOOTING
8-1. ELECTRICAL TROUBLE SHOOTING GUIDE ............. 8-1
9.
REPAIR PARTS LIST
9-1. EXPLODED VIEWS ..................................................... 9-1
9-1-1. BOTOM BLOCK ...................................................... 9-1
9-1-2. UPPER BLOCK ....................................................... 9-2
9-1-3. ACCESSORIES ...................................................... 9-3
－ 3 －
BDP-SX1/SX1000
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