Sony STR-DA1800ES Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
STR-DA1800ES
SPECIFICATIONS
MULTI CHANNEL AV RECEIVER
9-893-525-02
2012J33-1
©
2012.10
US Model
Canadian Model
Ver. 1.1 2012.10
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
AUDIO POWER
SPECIFICATIONS
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts per channel
minimum RMS power, with no more than
0.09% total harmonic distortion from
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts per channel
minimum RMS power, with no more than
0.09% total harmonic distortion from
250 milliwatts to rated output.
Amplifier section
POWER OUTPUT
1)2)
Rated Power Output at Stereo Mode
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
100 W + 100 W
Surround Mode Output Power
2)
(8 ohms, 1 kHz, THD 10%)
150 W per channel
1)
Measured under the following conditions:
2)
Reference power output for front, center,
surround, surround back and front high speakers.
Depending on the sound field settings and the
source, there may be no sound output.
surround, surround back and front high speakers.
Depending on the sound field settings and the
source, there may be no sound output.
Frequency response
Analog
10 Hz – 100 kHz,
+0.5/–2 dB (with sound
field and equalizer
bypassed)
field and equalizer
bypassed)
Input
Analog
Sensitivity: 500 mV/
50 kilohms
S/N
3)
: 105 dB
(A, 500 mV
4)
)
Digital (Coaxial) Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Digital (Optical)
S/N: 100 dB
(A, 20 kHz LPF)
Output (Analog)
AUDIO OUT
Voltage: 500 mV/1 kilohm
SUBWOOFER
Voltage: 2 V/1 kilohm
Equalizer
Gain levels
±10 dB, 1 dB step
3)
INPUT SHORT (with sound field and equalizer
bypassed).
bypassed).
4)
Weighted network, input level.
FM tuner section
Tuning range
87.5 MHz – 108.0 MHz
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals
75 ohms, unbalanced
AM tuner section
Tuning range
Antenna (aerial)
Loop antenna (aerial)
Video section
Inputs/Outputs
Video:
1 Vp-p, 75 ohms
COMPONENT VIDEO:
Y: 1 Vp-p, 75 ohms
P
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
80 MHz HD Pass Through
Area
Power requirements
USA, Canada
120 V AC, 60 Hz
Area
Tuning scale
10 kHz step
9 kHz step
USA, Canada
530 kHz –
1,710 kHz
1,710 kHz
531 kHz –
1,710 kHz
1,710 kHz
HDMI Video
Input/Output (HDMI Repeater block)
D
2
t
a
m
r
o
F
3D
Frame packing
Side-by-Side
(Half)
Over-Under
(Top-and-Bottom)
4096 × 2160p @ 23.98/24 Hz
a
–
–
–
3840 × 2160p @ 29.97/30 Hz
a
–
–
–
3840 × 2160p @ 25 Hz
a
–
–
–
3840 × 2160p @ 23.98/24 Hz
a
–
–
–
1920 × 1080p @ 59.94/60 Hz
a
–
a
a
1920 × 1080p @ 50 Hz
a
–
a
a
1920 × 1080p @ 29.97/30 Hz
a
a
a
a
1920 × 1080p @ 25 Hz
a
a
a
a
1920 × 1080p @ 23.98/24 Hz
a
a
a
a
1920 × 1080i @ 59.94/60 Hz
a
a
a
a
1920 × 1080i @ 50 Hz
a
a
a
a
1280 × 720p @ 59.94/60 Hz
a
a
a
a
1280 × 720p @ 50 Hz
a
a
a
a
1280 × 720p @ 29.97/30 Hz
a
a
a
a
1280 × 720p @ 23.98/24 Hz
a
a
a
a
720 × 480p @ 59.94/60 Hz
a
–
–
–
720 × 576p @ 50 Hz
a
–
–
–
640 × 480p @ 59.94/60 Hz
a
–
–
–
– Continued on next page –
STR-DA1800ES
2
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 k
Ω
0.15
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
iPod/iPhone section
DC 5V 1.0 A MAX
USB section
Supported bit rate*
MP3 (MPEG 1 Audio
Layer-3):
32 kbps – 320 kbps, VBR
WMA: 48 kbps – 192 kbps
AAC: 48 kbps – 320 kbps
* Compatibility with all
Layer-3):
32 kbps – 320 kbps, VBR
WMA: 48 kbps – 192 kbps
AAC: 48 kbps – 320 kbps
* Compatibility with all
encoding/writing
software, recording
devices and recording
media cannot be
guaranteed.
software, recording
devices and recording
media cannot be
guaranteed.
Transfer speed
Full-speed
Supported USB device
Mass Storage Class
Maximum current
500 mA
NETWORK section
Ethernet LAN
10BASE-T/100BASE-TX
Wireless LAN
Compatible standards:
IEEE 802.11 b/g
Security:
WEP 64 bit, WEP 128 bit,
WPA/WPA2-PSK (AES),
WPA/WPA2-PSK (TKIP)
WPA/WPA2-PSK (AES),
WPA/WPA2-PSK (TKIP)
Radio frequency: 2.4 GHz
Bluetooth section
Communication system
Bluetooth Specification
version 2.1 + EDR
(Enhanced Data Rate)
version 2.1 + EDR
(Enhanced Data Rate)
Output
Bluetooth Specification
Power Class 2
Power Class 2
Maximum communication range
Line of sight approx.
10 m
10 m
1)
Frequency band
2.4 GHz band
(2.4000 GHz – 2.4835 GHz)
Modulation method FHSS (Freq Hopping
Spread Spectrum)
Compatible Bluetooth profiles
2)
A2DP (Advanced Audio
Distribution Profile)
Distribution Profile)
AVRCP 1.3 (Audio Video
Remote Control Profile)
Remote Control Profile)
Supported Codecs
3)
SBC
4)
Transmission range (A2DP)
20 Hz – 20,000 Hz
(Sampling frequency
44.1 kHz)
(Sampling frequency
44.1 kHz)
1)
The actual range will vary depending on factors
such as obstacles between devices, magnetic fields
around a microwave oven, static electricity,
cordless phone, reception sensitivity, antenna’s
performance, operating system, software
application, etc.
such as obstacles between devices, magnetic fields
around a microwave oven, static electricity,
cordless phone, reception sensitivity, antenna’s
performance, operating system, software
application, etc.
2)
Bluetooth standard profiles indicate the purpose of
Bluetooth communication between devices.
Bluetooth communication between devices.
3)
Codec: Audio signal compression and conversion
format
format
4)
Subband Codec
General
Supplied accessories
Power requirements
Power consumption 240 W
Power consumption (during standby mode)
Power consumption (during standby mode)
0.3 W (When Control for
HDMI, Network Standby
and Bluetooth Standby are
set to off, and the receiver
in zone 2 is turned off.)
HDMI, Network Standby
and Bluetooth Standby are
set to off, and the receiver
in zone 2 is turned off.)
Dimensions (width/height/depth) (Approx.)
430 mm × 158 mm ×
322.6 mm (17 in ×
6 1/4 in × 12 3/4 in)
including projecting parts
and controls
including projecting parts
and controls
Mass (Approx.)
9.1 kg (20 lb 1 oz)
Design and specifications are subject to
change without notice.
change without notice.
Area
Power requirements
USA, Canada
120 V AC, 60 Hz
s Operating Instructions
s Quick Setup Guide (1)
s GUI Menu List (1)
s FM wire antenna (aerial) (1)
s AM loop antenna (aerial) (1)
s Remote control (RM-AAP080) (1)
s R6 (size AA) batteries (2)
s Optimizer microphone (ECM-AC2) (1)
s Power cord (1)
s Quick Setup Guide (1)
s GUI Menu List (1)
s FM wire antenna (aerial) (1)
s AM loop antenna (aerial) (1)
s Remote control (RM-AAP080) (1)
s R6 (size AA) batteries (2)
s Optimizer microphone (ECM-AC2) (1)
s Power cord (1)
This receiver incorporates Dolby* Digital and Pro
Logic Surround and the DTS** Digital Surround
System.
* Manufactured under license from Dolby
Logic Surround and the DTS** Digital Surround
System.
* Manufactured under license from Dolby
Laboratories. Dolby, Pro Logic, Surround EX,
and the double-D symbol are trademarks of
Dolby Laboratories.
and the double-D symbol are trademarks of
Dolby Laboratories.
** Manufactured under license under U.S. Patent
Nos: 5,956,674; 5,974,380; 6,226,616;
6,487,535; 7,212,872; 7,333,929; 7,392,195;
7,272,567 & other U.S. and worldwide patents
issued & pending. DTS-HD, the Symbol, &
DTS-HD and the Symbol together are registered
trademarks & DTS-HD Master Audio is a
trademark of DTS, Inc. Product includes
software. © DTS, Inc. All Rights Reserved.
6,487,535; 7,212,872; 7,333,929; 7,392,195;
7,272,567 & other U.S. and worldwide patents
issued & pending. DTS-HD, the Symbol, &
DTS-HD and the Symbol together are registered
trademarks & DTS-HD Master Audio is a
trademark of DTS, Inc. Product includes
software. © DTS, Inc. All Rights Reserved.
The terms HDMI and HDMI High-Definition
Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
The font type (Shin Go R) installed in this receiver
is provided by MORISAWA & COMPANY LTD.
These names are the trademarks of MORISAWA &
COMPANY LTD., and the copyright of the font also
belongs to MORISAWA & COMPANY LTD.
is provided by MORISAWA & COMPANY LTD.
These names are the trademarks of MORISAWA &
COMPANY LTD., and the copyright of the font also
belongs to MORISAWA & COMPANY LTD.
On copyrights
AirPlay, the AirPlay logo, iPhone, iPod, iPod
classic, iPod nano, and iPod touch are trademarks of
Apple Inc., registered in the U.S. and other
countries.
All other trademarks and registered trademarks are
of their respective holders. In this manual, ™ and ®
marks are not specified.
classic, iPod nano, and iPod touch are trademarks of
Apple Inc., registered in the U.S. and other
countries.
All other trademarks and registered trademarks are
of their respective holders. In this manual, ™ and ®
marks are not specified.
“Made for iPod” and “Made for iPhone” mean that
an electronic accessory has been designed to
connect specifically to iPod or iPhone, respectively,
and has been certified by the developer to meet
Apple performance standards.
an electronic accessory has been designed to
connect specifically to iPod or iPhone, respectively,
and has been certified by the developer to meet
Apple performance standards.
Apple is not responsible for the operation of this
device or its compliance with safety and regulatory
standards. Please note that the use of this accessory
with iPod or iPhone may affect wireless
performance.
device or its compliance with safety and regulatory
standards. Please note that the use of this accessory
with iPod or iPhone may affect wireless
performance.
DLNA™, the DLNA Logo and DLNA
CERTIFIED™ are trademarks, service marks, or
certification marks of the Digital Living Network
Alliance.
CERTIFIED™ are trademarks, service marks, or
certification marks of the Digital Living Network
Alliance.
“Sony Entertainment Network logo” and “Sony
Entertainment Network” are trademarks of Sony
Corporation.
Entertainment Network” are trademarks of Sony
Corporation.
Wake-on-LAN is a trademark of International
Business Machines Corporation in the United
States.
Business Machines Corporation in the United
States.
Microsoft, Windows, Windows Vista, Windows 7™,
and Windows Media are trademarks or registered
trademarks of Microsoft Corporation in the United
States and/or other countries.
and Windows Media are trademarks or registered
trademarks of Microsoft Corporation in the United
States and/or other countries.
This product contains technology subject to certain
intellectual property rights of Microsoft. Use or
distribution of this technology outside of this
product is prohibited without the appropriate
license(s) from Microsoft.
intellectual property rights of Microsoft. Use or
distribution of this technology outside of this
product is prohibited without the appropriate
license(s) from Microsoft.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
licensed from Fraunhofer IIS and Thomson.
“x.v.Color (x.v.Colour)” and “x.v.Color
(x.v.Colour)” logo are trademarks of Sony
Corporation.
(x.v.Colour)” logo are trademarks of Sony
Corporation.
“BRAVIA” is a trademark of Sony Corporation.
“PlayStation” is a registered trademark of Sony
Computer Entertainment Inc.
Computer Entertainment Inc.
“WALKMAN” is a registered trademark of Sony
Corporation.
Corporation.
MICROVAULT is a trademark of Sony
Corporation.
Corporation.
VAIO and VAIO Media are registered trademarks
of Sony Corporation.
of Sony Corporation.
PARTY STREAMING and PARTY STREAMING
logo are trademarks of Sony Corporation.
logo are trademarks of Sony Corporation.
The Wi-Fi CERTIFIED Logo is a certification mark
of the Wi-Fi Alliance.
of the Wi-Fi Alliance.
The Bluetooth
®
word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any
use of such marks by Sony Corporation is under
license.
use of such marks by Sony Corporation is under
license.
Other trademarks and trade names are those of their
respective owners.
respective owners.
InstaPrevue™ is a trademark or registered
trademark of Silicon Image, Inc. in the United States
and other countries.
trademark of Silicon Image, Inc. in the United States
and other countries.
STR-DA1800ES
3
1.
SERVICING NOTES
.............................................
4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 8
2-2. Case, Fuse (F901) ........................................................... 9
2-3. Front Panel Block ........................................................... 10
2-4. D-VIDEO NW Board Block ........................................... 11
2-5. D-VIDEO NW Board ..................................................... 12
2-6. STANDBY
2-3. Front Panel Block ........................................................... 10
2-4. D-VIDEO NW Board Block ........................................... 11
2-5. D-VIDEO NW Board ..................................................... 12
2-6. STANDBY
Board
........................................................... 13
2-7. DCDC Board, DCDC2 Board ......................................... 14
2-8. HAT
2-8. HAT
Board
...................................................................... 15
2-9. TUNER1AMF
Assy
(TU1)
............................................. 15
2-10. Back Panel Block ............................................................ 16
2-11. Center Bracket Block ...................................................... 16
2-12. AVIDEO Board ............................................................... 17
2-13. DIGITAL Board Block ................................................... 18
2-14. DIGITAL Board .............................................................. 18
2-15. MAIN Board Block ........................................................ 19
2-16. MAIN Board ................................................................... 20
2-17. How to Bend Wire (Flat Type) ........................................ 20
2-11. Center Bracket Block ...................................................... 16
2-12. AVIDEO Board ............................................................... 17
2-13. DIGITAL Board Block ................................................... 18
2-14. DIGITAL Board .............................................................. 18
2-15. MAIN Board Block ........................................................ 19
2-16. MAIN Board ................................................................... 20
2-17. How to Bend Wire (Flat Type) ........................................ 20
3.
TEST MODE
............................................................ 21
4. ELECTRICAL
ADJUSTMENTS
........................ 24
5. DIAGRAMS
5-1. Block Diagram - DIGITAL AUDIO Section - ................ 27
5-2. Block Diagram - ANALOG AUDIO, USB Section - ..... 28
5-3. Block Diagram - AMP Section - ..................................... 29
5-4. Block Diagram - VIDEO Section - ................................. 30
5-5. Block Diagram - HDMI Section - ................................... 31
5-6. Block Diagram - NETWORK Section - ......................... 32
5-7. Block Diagram - PANEL,
5-2. Block Diagram - ANALOG AUDIO, USB Section - ..... 28
5-3. Block Diagram - AMP Section - ..................................... 29
5-4. Block Diagram - VIDEO Section - ................................. 30
5-5. Block Diagram - HDMI Section - ................................... 31
5-6. Block Diagram - NETWORK Section - ......................... 32
5-7. Block Diagram - PANEL,
A/D CONVERTER, D/A CONVERTER Section - ....... 33
5-8. Block Diagram - POWER SUPPLY Section - ................ 34
5-9. Printed
5-9. Printed
Wiring
Board
- DIGITAL Board (Component Side) - ........................... 36
5-10. Printed Wiring Board
- DIGITAL Board (Conductor Side) - ............................. 37
5-11. Schematic Diagram - DIGITAL Board (1/3) - ................ 38
5-12. Schematic Diagram - DIGITAL Board (2/3) - ................ 39
5-13. Schematic Diagram - DIGITAL Board (3/3) - ................ 40
5-14. Printed Wiring Board - MAIN Board - ........................... 41
5-15. Schematic Diagram - MAIN Board (1/4) - ..................... 42
5-16. Schematic Diagram - MAIN Board (2/4) - ..................... 43
5-17. Schematic Diagram - MAIN Board (3/4) - ..................... 44
5-18. Schematic Diagram - MAIN Board (4/4) - ..................... 45
5-12. Schematic Diagram - DIGITAL Board (2/3) - ................ 39
5-13. Schematic Diagram - DIGITAL Board (3/3) - ................ 40
5-14. Printed Wiring Board - MAIN Board - ........................... 41
5-15. Schematic Diagram - MAIN Board (1/4) - ..................... 42
5-16. Schematic Diagram - MAIN Board (2/4) - ..................... 43
5-17. Schematic Diagram - MAIN Board (3/4) - ..................... 44
5-18. Schematic Diagram - MAIN Board (4/4) - ..................... 45
TABLE OF CONTENTS
5-19. Printed Wiring Board - DSP Board - .............................. 46
5-20. Schematic Diagram - DSP Board - ................................. 47
5-21. Printed Wiring Board - USB Board - .............................. 48
5-22. Schematic Diagram - USB Board - ................................. 49
5-23. Printed Wiring Board
5-20. Schematic Diagram - DSP Board - ................................. 47
5-21. Printed Wiring Board - USB Board - .............................. 48
5-22. Schematic Diagram - USB Board - ................................. 49
5-23. Printed Wiring Board
- AVIDEO Board (Component Side) - ............................ 50
5-24. Printed Wiring Board
- AVIDEO Board (Conductor Side) - .............................. 51
5-25. Schematic Diagram - AVIDEO Board - .......................... 52
5-26. Schematic Diagram - D-VIDEO NW Board (1/7) - ....... 53
5-27. Schematic Diagram - D-VIDEO NW Board (2/7) - ....... 54
5-28. Schematic Diagram - D-VIDEO NW Board (3/7) - ....... 55
5-29. Schematic Diagram - D-VIDEO NW Board (4/7) - ....... 56
5-30. Schematic Diagram - D-VIDEO NW Board (5/7) - ....... 57
5-31. Schematic Diagram - D-VIDEO NW Board (6/7) - ....... 58
5-32. Schematic Diagram - D-VIDEO NW Board (7/7) - ....... 59
5-33. Printed Wiring Board
5-26. Schematic Diagram - D-VIDEO NW Board (1/7) - ....... 53
5-27. Schematic Diagram - D-VIDEO NW Board (2/7) - ....... 54
5-28. Schematic Diagram - D-VIDEO NW Board (3/7) - ....... 55
5-29. Schematic Diagram - D-VIDEO NW Board (4/7) - ....... 56
5-30. Schematic Diagram - D-VIDEO NW Board (5/7) - ....... 57
5-31. Schematic Diagram - D-VIDEO NW Board (6/7) - ....... 58
5-32. Schematic Diagram - D-VIDEO NW Board (7/7) - ....... 59
5-33. Printed Wiring Board
- D-VIDEO NW Board (Side A) - .................................. 60
5-34. Printed Wiring Board
- D-VIDEO NW Board (Side B) - .................................. 61
5-35. Printed Wiring Board - HAT Board - .............................. 62
5-36. Schematic Diagram - HAT Board - ................................. 63
5-37. Printed Wiring Boards
5-36. Schematic Diagram - HAT Board - ................................. 63
5-37. Printed Wiring Boards
- PANEL, THERMAL SENSOR Section - ..................... 64
5-38. Schematic Diagram
- PANEL, THERMAL SENSOR Section - ..................... 65
5-39. Printed Wiring Board - DISPLAY Board - ..................... 66
5-40. Schematic Diagram - DISPLAY Board - ........................ 67
5-41. Printed Wiring Boards - DCDC Section - ....................... 68
5-42. Schematic Diagram - DCDC Section - ........................... 69
5-43. Printed Wiring Board - STANDBY Board - ................... 70
5-44. Schematic Diagram - STANDBY Board - ...................... 70
5-40. Schematic Diagram - DISPLAY Board - ........................ 67
5-41. Printed Wiring Boards - DCDC Section - ....................... 68
5-42. Schematic Diagram - DCDC Section - ........................... 69
5-43. Printed Wiring Board - STANDBY Board - ................... 70
5-44. Schematic Diagram - STANDBY Board - ...................... 70
6.
EXPLODED VIEWS
6-1. Case
Section
....................................................................
100
6-2. D-VIDEO NW Board Section ........................................ 101
6-3. DCDC Board Section ...................................................... 102
6-4. Back Panel Section ......................................................... 103
6-5. Chassis
6-3. DCDC Board Section ...................................................... 102
6-4. Back Panel Section ......................................................... 103
6-5. Chassis
Section
...............................................................
104
6-6. Front Panel Section ......................................................... 105
6-7. MAIN Board Section ...................................................... 106
6-8. Heat Sink Section ............................................................ 107
6-7. MAIN Board Section ...................................................... 106
6-8. Heat Sink Section ............................................................ 107
7.
ELECTRICAL PARTS LIST
.............................. 108
Accessories are given in the last of the electrical parts list.
STR-DA1800ES
4
SECTION 1
SERVICING NOTES
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
NOTE OF REPLACING THE CN3005, IC3008 AND
IC3700 ON THE D-VIDEO NW BOARD
CN3005, IC3008 and IC3700 on the D-VIDEO NW board cannot
exchange with single. When these parts are damaged, exchange the
complete mounted board.
IC3700 ON THE D-VIDEO NW BOARD
CN3005, IC3008 and IC3700 on the D-VIDEO NW board cannot
exchange with single. When these parts are damaged, exchange the
complete mounted board.
NOTE OF REPLACING THE CN2513 AND IC2811 ON
THE DIGITAL BOARD
CN2513 and IC2811 on the DIGITAL board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
THE DIGITAL BOARD
CN2513 and IC2811 on the DIGITAL board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
NOTE OF REPLACING THE IC5001 ON THE DSP BOARD
IC5001 on the DSP board cannot exchange with single. When this
part is damaged, exchange the complete mounted board.
IC5001 on the DSP board cannot exchange with single. When this
part is damaged, exchange the complete mounted board.
CAPACITOR ELECTRICAL DISCHARGE PROCESSING
When checking the board, for the electric shock prevention, con-
nect the resistors to both ends of respective capacitors (C930 and
C931 on the MAIN board) to discharge the capacitors (C930 and
C931 on the MAIN board).
When checking the board, for the electric shock prevention, con-
nect the resistors to both ends of respective capacitors (C930 and
C931 on the MAIN board) to discharge the capacitors (C930 and
C931 on the MAIN board).
– MAIN Board (Conductor Side) –
C931 C930
800
:
/2 W
800
:
/2 W
Performing initial setup
operations (clearing all
memorized settings)
Before using the receiver for the first time,
initialize the receiver by performing the
following procedure. This procedure can also
be used to revert back to the factory default
settings.
Be sure to use the buttons on the receiver to
perform this operation.
initialize the receiver by performing the
following procedure. This procedure can also
be used to revert back to the factory default
settings.
Be sure to use the buttons on the receiver to
perform this operation.
1
Press ?/1 to turn off the
receiver.
receiver.
2
Hold down ?/1 for 5 seconds.
The “CLEARING” appears on the
display panel for a while, then changes to
“CLEARED !”.
Changes or adjustments made to the
settings are now reset to the defaults.
display panel for a while, then changes to
“CLEARED !”.
Changes or adjustments made to the
settings are now reset to the defaults.
If there is a malfunction, a message appears on
the display panel. You can check the condition
of the system by the message. If any problem
persists, consult your nearest Sony dealer.
the display panel. You can check the condition
of the system by the message. If any problem
persists, consult your nearest Sony dealer.
PROTECTOR
Irregular current is output to the speakers, or
the receiver is covered and ventilation holes
are blocked. The receiver will automatically
turn off after a few seconds. Remove the
object covering the upper panel of the
receiver, check the speaker connection and
turn on the power again.
the receiver is covered and ventilation holes
are blocked. The receiver will automatically
turn off after a few seconds. Remove the
object covering the upper panel of the
receiver, check the speaker connection and
turn on the power again.
USB FAIL
An over current from the
(USB) port was
detected. The receiver will automatically
turn off after a few seconds. Check the
turn off after a few seconds. Check the
iPod/iPhone or USB device, then unplug it
and turn on the power again.
and turn on the power again.
Error messages
alligator clip
Note: Connect altogether the metal part
Note: Connect altogether the metal part
on the boards connected with the
chassis using the alligator clip.
– Example: When checking the DIGITAL board –
NOTE OF OPERATION CHECKS
When checking the operation of each board, be sure to connect the GND of each board to rear panel with alligator clips.
When checking the operation of each board, be sure to connect the GND of each board to rear panel with alligator clips.