Read Sony STR-DA1500ES Service Manual online
SERVICE MANUAL
Published by Sony EMCS (Malaysia) PG Tec
Sony Corporation
Audio & Video Business Group
FM STEREO / FM-AM RECEIVER
9-890-526-03
2009L08-1
©
2009.12
US Model
Canadian Model
AEP Model
UK Model
Ver. 1.2 2009.12
STR-DA1500ES
– Continued on next page –
Specifi cations
AUDIO POWER
SPECIFICATIONS
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code UC only)
With 8 ohms loads, both channels driven, from
20 – 20,000 Hz; rated 95 watts per channel minimum
RMS power, with no more than 0.09% total harmonic
distortion from 250 milliwatts to rated output.
HARMONIC DISTORTION:
(Models of area code UC only)
With 8 ohms loads, both channels driven, from
20 – 20,000 Hz; rated 95 watts per channel minimum
RMS power, with no more than 0.09% total harmonic
distortion from 250 milliwatts to rated output.
Amplifi er section
Models of area code UC
Models of area code UC
1)
)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
95 W + 95 W
Stereo Mode Output Power (8 ohms, 1 kHz,
THD 0.7%)
THD 0.7%)
105 W + 105 W
1)
Measured under the following conditions:
Area code
Power requirements
US, CND
120 V AC, 60 Hz
AEP, UK
230 V AC, 50 Hz
Frequency response
PHONO
RIAA equalization curve
±0.5 dB
±0.5 dB
Analog
10 Hz – 70 kHz +0.5/–2 dB
(Bass: 0 dB, Treble: 0 dB)
(Bass: 0 dB, Treble: 0 dB)
Inputs
PHONO
Sensitivity: 2.5 mV
Impedance: 50 kohms
S/N
Impedance: 50 kohms
S/N
2)
: 90 dB
(A, 20 kHz LPF)
3)
Analog
Sensitivity: 150 mV/
50 kohms
S/N
50 kohms
S/N
2)
: 96 dB
(A, 150 mV
3)
)
Outputs (Analog)
AUDIO OUT
AUDIO OUT
Voltage: 150 mV/10
kohms
kohms
Equalizer
Gain levels
Gain levels
±10 dB, 1 dB step
2)
INPUT SHORT (Bass: 0 dB, Treble: 0 dB).
3)
Weighted network.
FM tuner section
Tuning range
Tuning range
87.5 - 108.0 MHz
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Tuning range
Area code
Tuning scale
10 kHz step 9 kHz step
US, CND
530 – 531 –
1,710 kHz 1,710 kHz
1,710 kHz 1,710 kHz
AEP, UK
– 531 –
1,602 kHz
1,602 kHz
Antenna (aerial)
Loop antenna (aerial)
Intermediate frequency
450 kHz
STR-DA1500ES
2
Video section
Inputs/Outputs
Video:
Inputs/Outputs
Video:
1
Vp-p/75
ohms
General
Power requirements
Power requirements
Area code
Power requirements
US, CND
120 V AC, 60 Hz
AEP, UK
230 V AC, 50/60 Hz
Power output (DIGITAL MEDIA PORT)
DC OUT:
5 V, 0.7 A MAX
Power consumption
Area code
Power requirements
US, CND, AEP, UK
210W
Power consumption (during standby mode)
0.3 W (when “RS232C” is set to
“OFF”)
“OFF”)
Dimensions (w/h/d) (Approx.)
17 × 6 1/4 × 15 3/8 inches
(US, CND)
(430 × 157.5 × 388 mm)
including projecting parts and
controls
(US, CND)
(430 × 157.5 × 388 mm)
including projecting parts and
controls
Mass (Approx.)
19 lb 14 oz (9.0 kg) (US, CND)
9.2 kg (AEP, UK)
9.2 kg (AEP, UK)
Supplied accessories
Operating Instructions (this manual)
Quick Setup Guide (1)
FM wire antenna (aerial) (1)
AM loop antenna (aerial) (1)
RM-AAU056 Remote Commander (1)
R6 (size-AA) batteries (2)
AC power cord (mains lead) (1)
Operating Instructions (this manual)
Quick Setup Guide (1)
FM wire antenna (aerial) (1)
AM loop antenna (aerial) (1)
RM-AAU056 Remote Commander (1)
R6 (size-AA) batteries (2)
AC power cord (mains lead) (1)
For details on the area code of the component you are using,
see page 3 (for AEP, UK) and page 4 (for US, CND)
see page 4.
see page 3 (for AEP, UK) and page 4 (for US, CND)
see page 4.
Design and specifi cations are subject to
change without notice.
change without notice.
Halogenated fl ame retardants are not used in the certain
printed wiring boards.
printed wiring boards.
• Abbreviation
CND : Canadian Model
CND : Canadian Model
UPDATE OF SOFTWARE OF IC600 ON THE MAIN
BOARD
Perform operation of the following when the update of software
of the IC600 on the MAIN board is necessary.
BOARD
Perform operation of the following when the update of software
of the IC600 on the MAIN board is necessary.
Connect:
AEP and UK models
AEP and UK models
For PC (J861)
US and Canadian models
For PC (J861)
Procedure:
1 Connect J861 on the CIS board and PC by using the
RS232C cable.
2 Set the service switch to the right.
3 Turn on the main power.
4 The update is executed by using PC.
5 When the update ends, turn off the main power.
6 Set the service switch to the left.
7 Remove the RS232C cable from the J861 on the CIS
board and PC.
1 Connect J861 on the CIS board and PC by using the
RS232C cable.
2 Set the service switch to the right.
3 Turn on the main power.
4 The update is executed by using PC.
5 When the update ends, turn off the main power.
6 Set the service switch to the left.
7 Remove the RS232C cable from the J861 on the CIS
board and PC.
Service Switch in Rear Panel
AEP and UK models
AEP and UK models
US and Canadian models
Used for maintenance and service.
Set to left for normal operation (initial setting).
Set to right for maintenance and service.
Set to right for maintenance and service.
Ver. 1.1
Service Switch
Service Switch
STR-DA1500ES
3
Model
Part No.
US, Canadian
4-124-569-0[]
AEP, UK
4-124-569-1[]
SAFETY CHECK-OUT (US MODEL)
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)
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONET 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 COM- POSANTS 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 COM- POSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
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
Part No.
MODEL IDENTIFICATION
–BACK PANEL–
–BACK PANEL–
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 the
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.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
STR-DA1500ES
4
1. GENERAL
Description and location of parts ........................................ 5
2. DISASSEMBLY
2-1. Case
..................................................................................... 9
2-2. Back Panel Section ........................................................... 10
2-3. Front Panel Section ........................................................... 10
2-4. Main
2-3. Front Panel Section ........................................................... 10
2-4. Main
Board
Section
...........................................................11
3. TEST MODE
.................................................................... 12
4. FM TUNER CHECK
...................................................... 13
5. DIAGRAMS
5-1. Block Diagram – Main Section – ..................................... 15
5-2. Block Diagram – Display/Power Section – ...................... 16
5-3. Block Diagram – Amp Spesker Section – ........................ 17
5-4. Block Diagram – XM Section – ....................................... 18
5-5. Block Diagram – Video CIS SPK Section – ..................... 19
5-6. Printed Wiring Board – Main Board – .............................. 21
5-7. Schematic Diagram – Main Board 1/3 – .......................... 22
5-8. Schematic Diagram – Main Board 2/3 – .......................... 23
5-9. Schematic Diagram – Main Board 3/3 – .......................... 24
5-10. Printed Wiring Board – DMPORT Board – ...................... 25
5-11. Schematic Diagram – DMPORT Board – ......................... 25
5-12. Printed Wiring Board – Display Board – .......................... 26
5-13. Schematic Diagram – Display Board – ............................. 27
5-14. Printed Wiring Board – Headphone Board – ................... 28
5-15. Schematic Diagram – Headphone Board – ....................... 28
5-16. Printed Wiring Board – Power Key Board – ................... 29
5-17. Schematic Diagram – Power Key Board – ...................... 29
5-18. Printed Wiring Board – Video CIS SPK Board – ............ 30
5-19. Schematic Diagram – Video CIS SPK Board – ............... 31
5-20. Printed Wiring Board – XM Board – ............................... 32
5-21. Schematic Diagram – XM Board – .................................. 33
5-2. Block Diagram – Display/Power Section – ...................... 16
5-3. Block Diagram – Amp Spesker Section – ........................ 17
5-4. Block Diagram – XM Section – ....................................... 18
5-5. Block Diagram – Video CIS SPK Section – ..................... 19
5-6. Printed Wiring Board – Main Board – .............................. 21
5-7. Schematic Diagram – Main Board 1/3 – .......................... 22
5-8. Schematic Diagram – Main Board 2/3 – .......................... 23
5-9. Schematic Diagram – Main Board 3/3 – .......................... 24
5-10. Printed Wiring Board – DMPORT Board – ...................... 25
5-11. Schematic Diagram – DMPORT Board – ......................... 25
5-12. Printed Wiring Board – Display Board – .......................... 26
5-13. Schematic Diagram – Display Board – ............................. 27
5-14. Printed Wiring Board – Headphone Board – ................... 28
5-15. Schematic Diagram – Headphone Board – ....................... 28
5-16. Printed Wiring Board – Power Key Board – ................... 29
5-17. Schematic Diagram – Power Key Board – ...................... 29
5-18. Printed Wiring Board – Video CIS SPK Board – ............ 30
5-19. Schematic Diagram – Video CIS SPK Board – ............... 31
5-20. Printed Wiring Board – XM Board – ............................... 32
5-21. Schematic Diagram – XM Board – .................................. 33
6. EXPLODED VIEWS
6-1. Case
Section
...................................................................... 41
6-2. Front Panel Section ........................................................... 42
6-3. Back Panel Section ........................................................... 43
6-4. Chassis
6-3. Back Panel Section ........................................................... 43
6-4. Chassis
Section
................................................................. 44
7. ELECTRICAL PARTS LIST
....................................... 45
TABLE OF CONTENTS