Read Sony DVP-NS900V Service Manual online
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TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
Service Note ............................................................................ 5
1.
GENERAL
Getting Started .............................................................. 1-3
Hookups ........................................................................ 1-4
Playing Discs ................................................................. 1-8
Searching for a Scene ................................................... 1-11
Viewing Information About the Disc .............................. 1-13
Sound Adjustments ....................................................... 1-14
Enjoying Movies ............................................................ 1-15
Using Various Additional Functions .............................. 1-17
Settings and Adjustments ............................................. 1-19
Additional Information ................................................... 1-23
Hookups ........................................................................ 1-4
Playing Discs ................................................................. 1-8
Searching for a Scene ................................................... 1-11
Viewing Information About the Disc .............................. 1-13
Sound Adjustments ....................................................... 1-14
Enjoying Movies ............................................................ 1-15
Using Various Additional Functions .............................. 1-17
Settings and Adjustments ............................................. 1-19
Additional Information ................................................... 1-23
2.
DISASSEMBLY
2-1.
Top Case Removal ........................................................ 2-1
2-2.
Tray Panel Assy Removal .............................................. 2-1
2-3.
Front Panel Block Assy Removal .................................. 2-1
2-4.
FL-125 Board Removal ................................................. 2-1
2-5.
FR-182 Board Removal ................................................. 2-2
2-6.
HP-134 Board Removal ................................................ 2-2
2-7.
IF-87 Board Removal .................................................... 2-2
2-8.
Front Sub Panel Block Removal ................................... 2-2
2-9.
Power Block Removal ................................................... 2-3
2-10. MB-101 Board Removal ................................................ 2-3
2-11. AU-230 Board Removal ................................................ 2-3
2-12. RY-13 Board Removal ................................................... 2-3
2-13. VP-57 Board Removal (EXCEPT AEP, UK, Russian) .. 2-4
2-14. EV-14 Board Removal (AEP, UK, Russian) .................. 2-4
2-15. Mechanism Deck Removal ............................................ 2-4
2-16. Optical Pick-up Removal ............................................... 2-4
2-17. Internal Views ................................................................ 2-5
2-18. Circuit Boards Location ................................................. 2-6
2-11. AU-230 Board Removal ................................................ 2-3
2-12. RY-13 Board Removal ................................................... 2-3
2-13. VP-57 Board Removal (EXCEPT AEP, UK, Russian) .. 2-4
2-14. EV-14 Board Removal (AEP, UK, Russian) .................. 2-4
2-15. Mechanism Deck Removal ............................................ 2-4
2-16. Optical Pick-up Removal ............................................... 2-4
2-17. Internal Views ................................................................ 2-5
2-18. Circuit Boards Location ................................................. 2-6
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram ................................................... 3-1
3-2.
RF/Servo Block Diagram ............................................... 3-3
3-3.
Signal Process Block Diagram ...................................... 3-5
3-4.
System Control Block Diagram ..................................... 3-7
3-5.
Video (1) Block Diagram ............................................... 3-9
3-6.
Video (2) Block Diagram ............................................... 3-11
3-7.
Video (3) Block Diagram ............................................... 3-13
3-8.
Audio (1) Block Diagram ............................................... 3-15
3-9.
Audio (2) Block Diagram ............................................... 3-17
3-10. Interface Control Block Diagram ................................... 3-19
3-11. Power (1) Block Diagram .............................................. 3-21
3-12. Power (2) Block Diagram .............................................. 3-23
3-11. Power (1) Block Diagram .............................................. 3-21
3-12. Power (2) Block Diagram .............................................. 3-23
4.
PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-3
Frame (1) ....................................................................... 4-3
Frame (2) ....................................................................... 4-5
Frame (1) ....................................................................... 4-3
Frame (2) ....................................................................... 4-5
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-7
MB-101 Printed Wiring Board ....................................... 4-7
MB-101 (RF AMP, SERVO) Schematic Diagram .......... 4-11
MB-101 (ARP, SERVO DSP) Schematic Diagram ........ 4-13
MB-101 (AV DECODER) Schematic Diagram .............. 4-15
MB-101 (BNR) Schematic Diagram .............................. 4-17
MB-101 (DRIVE) Schematic Diagram .......................... 4-19
MB-101 (SYSTEM CONTROL)
Schematic Diagram ....................................................... 4-21
MB-101 (CLOCK GENERATOR)
Schematic Diagram ....................................................... 4-23
MB-101 (FLASH MEMORY, OTP)
Schematic Diagram ....................................................... 4-25
MB-101 (AUDIO DSP) Schematic Diagram .................. 4-27
MB-101 Printed Wiring Board ....................................... 4-7
MB-101 (RF AMP, SERVO) Schematic Diagram .......... 4-11
MB-101 (ARP, SERVO DSP) Schematic Diagram ........ 4-13
MB-101 (AV DECODER) Schematic Diagram .............. 4-15
MB-101 (BNR) Schematic Diagram .............................. 4-17
MB-101 (DRIVE) Schematic Diagram .......................... 4-19
MB-101 (SYSTEM CONTROL)
Schematic Diagram ....................................................... 4-21
MB-101 (CLOCK GENERATOR)
Schematic Diagram ....................................................... 4-23
MB-101 (FLASH MEMORY, OTP)
Schematic Diagram ....................................................... 4-25
MB-101 (AUDIO DSP) Schematic Diagram .................. 4-27
MB-101 (2ch/6ch DAC) Schematic Diagram ................ 4-29
MB-101 (H3GA) Schematic Diagram ............................ 4-31
MB-101 (SACD DECODER) Schematic Diagram ........ 4-33
MB-101 (DSD DSP) Schematic Diagram ..................... 4-35
MS-81 (LOADING)
Printed Wiring Board and Schematic Diagram ............. 4-37
FR-182 Printed Wiring Board ........................................ 4-39
FR-182 (FUNCTION SWITCH) Schematic Diagram .... 4-41
AU-230 Printed Wiring Board ........................................ 4-43
AU-230 (AUDIO) Schematic Diagram ........................... 4-45
AU-230 (DIGITAL OUT COAXIAL)
Schematic Diagram ....................................................... 4-47
HP-134 (HEADPHONE)
Printed Wiring Board and Schematic Diagram ............. 4-49
IF-87 Printed Wiring Board ........................................... 4-51
IF-87 (INTERFACE CONTROL) Schematic Diagram ... 4-53
FL-125 Printed Wiring Board ........................................ 4-55
FL-125 (IF CON) Schematic Diagram .......................... 4-57
VP-57 Printed Wiring Board .......................................... 4-59
VP-57 (PROGRESSIVE) Schematic Diagram .............. 4-63
VP-57 (VIDEO ENCODER) Schematic Diagram .......... 4-65
VP-57 (I/P CONVERTER) Schematic Diagram ............ 4-67
VP-57 (D/A CONVERTER) Schematic Diagram .......... 4-69
VP-57 (VIDEO BUFFER) Schematic Diagram ............. 4-71
RY-13 (RELAY)
Printed Wiring Board and Schematic Diagram ............. 4-73
EV-14 Printed Wiring Board .......................................... 4-75
EV-14 (VIDEO ENCODER) Schematic Diagram .......... 4-77
EV-14 (VIDEO BUFFER) Schematic Diagram .............. 4-79
EV-14 (EURO AV) Schematic Diagram ........................ 4-81
HS15S1E Printed Wiring Board
(AEP, UK, HK, KR, RUS) ............................................... 4-83
HS15S1E Schematic Diagram
(AEP, UK, HK, KR, RUS) ............................................... 4-85
HS15S1U Printed Wiring Board (US, CND, MX) .......... 4-87
HS15S1U Schematic Diagram (US, CND, MX) ............ 4-89
MB-101 (H3GA) Schematic Diagram ............................ 4-31
MB-101 (SACD DECODER) Schematic Diagram ........ 4-33
MB-101 (DSD DSP) Schematic Diagram ..................... 4-35
MS-81 (LOADING)
Printed Wiring Board and Schematic Diagram ............. 4-37
FR-182 Printed Wiring Board ........................................ 4-39
FR-182 (FUNCTION SWITCH) Schematic Diagram .... 4-41
AU-230 Printed Wiring Board ........................................ 4-43
AU-230 (AUDIO) Schematic Diagram ........................... 4-45
AU-230 (DIGITAL OUT COAXIAL)
Schematic Diagram ....................................................... 4-47
HP-134 (HEADPHONE)
Printed Wiring Board and Schematic Diagram ............. 4-49
IF-87 Printed Wiring Board ........................................... 4-51
IF-87 (INTERFACE CONTROL) Schematic Diagram ... 4-53
FL-125 Printed Wiring Board ........................................ 4-55
FL-125 (IF CON) Schematic Diagram .......................... 4-57
VP-57 Printed Wiring Board .......................................... 4-59
VP-57 (PROGRESSIVE) Schematic Diagram .............. 4-63
VP-57 (VIDEO ENCODER) Schematic Diagram .......... 4-65
VP-57 (I/P CONVERTER) Schematic Diagram ............ 4-67
VP-57 (D/A CONVERTER) Schematic Diagram .......... 4-69
VP-57 (VIDEO BUFFER) Schematic Diagram ............. 4-71
RY-13 (RELAY)
Printed Wiring Board and Schematic Diagram ............. 4-73
EV-14 Printed Wiring Board .......................................... 4-75
EV-14 (VIDEO ENCODER) Schematic Diagram .......... 4-77
EV-14 (VIDEO BUFFER) Schematic Diagram .............. 4-79
EV-14 (EURO AV) Schematic Diagram ........................ 4-81
HS15S1E Printed Wiring Board
(AEP, UK, HK, KR, RUS) ............................................... 4-83
HS15S1E Schematic Diagram
(AEP, UK, HK, KR, RUS) ............................................... 4-85
HS15S1U Printed Wiring Board (US, CND, MX) .......... 4-87
HS15S1U Schematic Diagram (US, CND, MX) ............ 4-89
5.
IC PIN FUNCTION DESCRIPTION
5-1.
System Control Pin Function
(MB-101 Board IC104) .................................................. 5-1
(MB-101 Board IC104) .................................................. 5-1
6.
TEST MODE
6-1.
General Description ...................................................... 6-1
6-2.
Starting Test Mode ........................................................ 6-1
6-3.
Syscon Diagnosis .......................................................... 6-1
6-4.
Drive Auto Adjustment .................................................. 6-5
6-5.
Drive Manual Operation ................................................ 6-7
6-6.
Mecha Aging ................................................................. 6-10
6-7.
Emergency History ........................................................ 6-10
6-8.
Version Information ....................................................... 6-11
6-9.
Video Level Adjustment ................................................ 6-11
6-10. IF CON Self Diagnostic Function .................................. 6-11
6-11. Troubleshooting ............................................................. 6-18
6-11. Troubleshooting ............................................................. 6-18
7.
ELECTRICAL ADJUSTMENT
7-1.
Power Supply Check ..................................................... 7-1
1.
HS15S1E/HS15S1U ...................................................... 7-1
7-2.
Adjustment of Video System ......................................... 7-2
1.
Video Level Adjustment ................................................ 7-2
2.
Checking S Video Output S-Y ....................................... 7-2
3.
Checking S Video Output S-C ....................................... 7-2
4.
Checking Component Video Output Y .......................... 7-2
5.
Checking Component Video Output B-Y ...................... 7-3
6.
Checking Component Video Output R-Y ...................... 7-3
7.
Checking RGB Output R ............................................... 7-3
8.
Checking RGB Output G ............................................... 7-3
9.
Checking RGB Output B ............................................... 7-4
7-3.
Adjustment Related Parts Arrangement ....................... 7-6
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