Sony STR-DA5000ES Service Manual ▷ View online
4
STR-DA5000ES
1.
SERVICING NOTES
...............................................
5
2.
GENERAL
Location of Controls ....................................................... 10
3.
DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Case ................................................................................. 11
3-3. Front Panel Section ......................................................... 12
3-4. D-AMP Board ................................................................. 13
3-2. Case ................................................................................. 11
3-3. Front Panel Section ......................................................... 12
3-4. D-AMP Board ................................................................. 13
4.
TEST MODE
.............................................................. 14
5.
ELECTRICAL ADJUSTMENTS
......................... 15
6.
DIAGRAMS
6-1. Block Diagram – AUDIO IN Section – ......................... 19
6-2. Block Diagram
6-2. Block Diagram
– ELECTRICAL VOLUME Section – ........................... 20
6-3. Block Diagram – DIGITAL 1 Section – ........................ 21
6-4. Block Diagram – DIGITAL 2 Section – ........................ 22
6-5. Block Diagram – DIGITAL 3 Section – ........................ 23
6-6. Block Diagram – PRE OUT Section – .......................... 24
6-7. Block Diagram – POWER AMP Section – ................... 25
6-8. Block Diagram – VIDEO IN Section – ......................... 26
6-9. Block Diagram – CIS/DISPLAY Section – ................... 27
6-10. Block Diagram – POWER SUPPLY Section – ............. 28
6-11. Note for Printed Wiring Boards
6-4. Block Diagram – DIGITAL 2 Section – ........................ 22
6-5. Block Diagram – DIGITAL 3 Section – ........................ 23
6-6. Block Diagram – PRE OUT Section – .......................... 24
6-7. Block Diagram – POWER AMP Section – ................... 25
6-8. Block Diagram – VIDEO IN Section – ......................... 26
6-9. Block Diagram – CIS/DISPLAY Section – ................... 27
6-10. Block Diagram – POWER SUPPLY Section – ............. 28
6-11. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 29
6-12. Printed Wiring Board
– AUDIO Board (Component Side) – ............................ 30
6-13. Printed Wiring Board
– AUDIO Board (Conductor Side) – .............................. 31
6-14. Schematic Diagram – AUDIO Board (1/4) – ................ 32
6-15. Schematic Diagram – AUDIO Board (2/4) – ................ 33
6-16. Schematic Diagram – AUDIO Board (3/4) – ................ 34
6-17. Schematic Diagram – AUDIO Board (4/4) – ................ 35
6-18. Printed Wiring Board – ANALOG SUB Board – ......... 36
6-19. Schematic Diagram – ANALOG SUB Board – ............ 37
6-20. Schematic Diagram – DIGITAL Board (1/9) – ............. 39
6-21. Schematic Diagram – DIGITAL Board (2/9) – ............. 40
6-22. Schematic Diagram – DIGITAL Board (3/9) – ............. 41
6-23. Schematic Diagram – DIGITAL Board (4/9) – ............. 42
6-24. Schematic Diagram – DIGITAL Board (5/9) – ............. 43
6-25. Schematic Diagram – DIGITAL Board (6/9) – ............. 44
6-26. Schematic Diagram – DIGITAL Board (7/9) – ............. 45
6-27. Schematic Diagram – DIGITAL Board (8/9) – ............. 46
6-28. Schematic Diagram – DIGITAL Board (9/9) – ............. 47
6-29. Printed Wiring Board
6-15. Schematic Diagram – AUDIO Board (2/4) – ................ 33
6-16. Schematic Diagram – AUDIO Board (3/4) – ................ 34
6-17. Schematic Diagram – AUDIO Board (4/4) – ................ 35
6-18. Printed Wiring Board – ANALOG SUB Board – ......... 36
6-19. Schematic Diagram – ANALOG SUB Board – ............ 37
6-20. Schematic Diagram – DIGITAL Board (1/9) – ............. 39
6-21. Schematic Diagram – DIGITAL Board (2/9) – ............. 40
6-22. Schematic Diagram – DIGITAL Board (3/9) – ............. 41
6-23. Schematic Diagram – DIGITAL Board (4/9) – ............. 42
6-24. Schematic Diagram – DIGITAL Board (5/9) – ............. 43
6-25. Schematic Diagram – DIGITAL Board (6/9) – ............. 44
6-26. Schematic Diagram – DIGITAL Board (7/9) – ............. 45
6-27. Schematic Diagram – DIGITAL Board (8/9) – ............. 46
6-28. Schematic Diagram – DIGITAL Board (9/9) – ............. 47
6-29. Printed Wiring Board
– DIGITAL Board (Component Side) – ......................... 48
6-30. Printed Wiring Board
– DIGITAL Board (Conductor Side) – ........................... 49
6-31. Printed Wiring Board
– D-AMP Section (Component Side) – .......................... 50
6-32. Printed Wiring Boards
– D-AMP Section (Conductor Side) – ........................... 51
6-33. Schematic Diagram – D-AMP Section (1/6) – ............. 52
6-34. Schematic Diagram – D-AMP Section (2/6) – ............. 53
6-35. Schematic Diagram – D-AMP Section (3/6) – ............. 54
6-36. Schematic Diagram – D-AMP Section (4/6) – ............. 55
6-37. Schematic Diagram – D-AMP Section (5/6) – ............. 56
6-38. Schematic Diagram – D-AMP Section (6/6) – ............. 57
6-34. Schematic Diagram – D-AMP Section (2/6) – ............. 53
6-35. Schematic Diagram – D-AMP Section (3/6) – ............. 54
6-36. Schematic Diagram – D-AMP Section (4/6) – ............. 55
6-37. Schematic Diagram – D-AMP Section (5/6) – ............. 56
6-38. Schematic Diagram – D-AMP Section (6/6) – ............. 57
6-39. Printed Wiring Board
– PRE-OUT Board (Component Side) –
(US, CND models) .......................................................... 58
(US, CND models) .......................................................... 58
6-40. Printed Wiring Board
– PRE-OUT Board (Conductor Side) –
(US, CND models) .......................................................... 59
(US, CND models) .......................................................... 59
6-41. Schematic Diagram – PRE-OUT Board –
(US, CND models) .......................................................... 60
6-42. Schematic Diagram – VIDEO Board (1/3) – ................ 61
6-43. Schematic Diagram – VIDEO Board (2/3) – ................ 62
6-44. Schematic Diagram – VIDEO Board (3/3) – ................ 63
6-45. Printed Wiring Board
6-43. Schematic Diagram – VIDEO Board (2/3) – ................ 62
6-44. Schematic Diagram – VIDEO Board (3/3) – ................ 63
6-45. Printed Wiring Board
– VIDEO Board (Component Side) – ............................. 64
6-46. Printed Wiring Board
– VIDEO Board (Conductor Side) – .............................. 65
6-47. Printed Wiring Board – S-VIDEO Board – ................... 66
6-48. Schematic Diagram – S-VIDEO Board – ...................... 67
6-49. Printed Wiring Board – CIS Board –
6-48. Schematic Diagram – S-VIDEO Board – ...................... 67
6-49. Printed Wiring Board – CIS Board –
(US, CND models) .......................................................... 68
6-50. Schematic Diagram – CIS Board –
(US, CND models) .......................................................... 69
6-51. Printed Wiring Board – FL Board – .............................. 70
6-52. Schematic Diagram – FL Board – ................................. 71
6-53. Printed Wiring Boards – PANEL Section – .................. 72
6-54. Schematic Diagram – PANEL Section – ....................... 73
6-55. Printed Wiring Board
6-52. Schematic Diagram – FL Board – ................................. 71
6-53. Printed Wiring Boards – PANEL Section – .................. 72
6-54. Schematic Diagram – PANEL Section – ....................... 73
6-55. Printed Wiring Board
– REG Section (Component Side) – ............................... 74
6-56. Printed Wiring Boards
– REG Section (Conductor Side) – ................................ 75
6-57. Schematic Diagram – REG Section (1/2) – .................. 76
6-58. Schematic Diagram – REG Section (2/2) – .................. 77
6-59. IC Pin Function Description ........................................... 90
6-58. Schematic Diagram – REG Section (2/2) – .................. 77
6-59. IC Pin Function Description ........................................... 90
7.
EXPLODED VIEWS
7-1. Case Section ................................................................... 109
7-2. Front Panel Section-1 ..................................................... 110
7-3. Front Panel Section-2 ..................................................... 111
7-4. Chassis Section-1 ........................................................... 112
7-5. Chassis Section-2 ........................................................... 113
7-6. Chassis Section-3 ........................................................... 114
7-7. Chassis Section-4 ........................................................... 115
7-8. Chassis Section-5 ........................................................... 116
7-9. REG Board Section ........................................................ 117
7-10. D-AMP Board Section ................................................... 118
7-2. Front Panel Section-1 ..................................................... 110
7-3. Front Panel Section-2 ..................................................... 111
7-4. Chassis Section-1 ........................................................... 112
7-5. Chassis Section-2 ........................................................... 113
7-6. Chassis Section-3 ........................................................... 114
7-7. Chassis Section-4 ........................................................... 115
7-8. Chassis Section-5 ........................................................... 116
7-9. REG Board Section ........................................................ 117
7-10. D-AMP Board Section ................................................... 118
8.
ELECTRICAL PARTS LIST
.............................. 119
TABLE OF CONTENTS
5
STR-DA5000ES
SECTION 1
SERVICING NOTES
• MODEL IDENTIFICATION
– Back Panel –
PART No.
Model
PART No.
US model
4-246-511-0
[]
Canadian model
4-246-511-1
[]
AEP model
4-246-511-2
[]
Chinese model
4-246-511-4
[]
Taiwan model
4-246-511-6
[]
Ver 1.1
ERROR MESSAGES
If there is a malfunction, the display shows a code of two numbers and a message. You can check the condition of the system by message.
Refer to the following table to solve the problem.
Refer to the following table to solve the problem.
messages
check code
cause and response
DECODE ERROR
01
Appears when the signal which the receiver can not decode
(example DSD-CD) is input when “DEC. PRI.” in the CUSTOM
IZE menu is set to “PCM”. Set to “AUTO”.
(example DSD-CD) is input when “DEC. PRI.” in the CUSTOM
IZE menu is set to “PCM”. Set to “AUTO”.
PROTECTOR
11
Irregular current output to the speakers. Turn off the receiver and
check the speaker connection. Then turn on the power again. Be
comes this display, When short current flowed with breakage of
the power MOS, or when detection resistor becomes open in
connection with it.
check the speaker connection. Then turn on the power again. Be
comes this display, When short current flowed with breakage of
the power MOS, or when detection resistor becomes open in
connection with it.
PROTECTOR
12
The amplifier section is overheated. Turn off the receiver and
check that the ventilation hole is not covered. Leave the receiver
for a while and turn on the power again.
check that the ventilation hole is not covered. Leave the receiver
for a while and turn on the power again.
PROTECTOR
13
The power supply section is overheated. Turn off the receiver and
check that the ventilation hole is not covered. leave the receiver
for a while and turn on the power again.
check that the ventilation hole is not covered. leave the receiver
for a while and turn on the power again.
PROTECTOR
21
DC between speaker terminal is detected (abnomalities such as
DSD 0DATA and signal clip can be considered). Turn off the
receiver and check the speaker connection. Then turn on the power
again.
DSD 0DATA and signal clip can be considered). Turn off the
receiver and check the speaker connection. Then turn on the power
again.
PROTECTOR
22
Two defects a e considered, when current detection of a switching
power supply operated by the super fluous speaker, +B power
supply shut down or when the power MOS broke and +B line
short. Turn off the receiver and check the speaker connection.
Then turn on the power again.
power supply operated by the super fluous speaker, +B power
supply shut down or when the power MOS broke and +B line
short. Turn off the receiver and check the speaker connection.
Then turn on the power again.
6
STR-DA5000ES
Note:
Follow the disassembly procedure in the numerical order given.
D-AMP BOARD, REG BOARD SERVICE POSITION
– BOTTOM VIEW –
1
four screws
(BVTP3
(BVTP3
×
8)
1
six screws
(BVTP3
(BVTP3
×
8)
1
four screws
(BVTP3
(BVTP3
×
8)
1
three screws
(BVTP3
(BVTP3
×
8)
2
bottom plate
REG board
D-AMP board
7
STR-DA5000ES
CIS BOARD (US, Canadian models), S-VIDEO BOARD SERVICE POSITION
VIDEO BOARD SERVICE POSITION
S-video board
CIS board
(US, Canadian models)
(US, Canadian models)
insulator
video board
insulator