STR-DA3200ES, STR-DG1000 - Sony Audio Service Manual (repair manual)

With 8 ohm loads, both channels driven, from 
20 – 20,000 Hz; rated 120 watts per channel 
minimum RMS power, with no more than 
0.09% total harmonic distortion from 250 
milliwatts to rated output.

POWER OUTPUT

Rated Power Output at Stereo Mode

1) 2)

(8 ohms 20 Hz – 20 kHz, 
THD 0.09%):
120 W + 120 W

Reference Power Output at Stereo Mode

2)

(4 ohms 20 Hz – 20 kHz, 
THD 0.15%):
120 W + 120 W

Reference Power Output

(8 ohms 1 kHz, THD 0.7%)
FRONT

2)

:

130 W + 130 W 
CENTER

2)

:

130 W 
SURROUND

2)

:

130 W + 130 W
SURROUND BACK

2)

:

130 W + 130 W

Reference Power Output

(4 ohms 1 kHz, THD 0.7%)
FRONT

2)

:

130 W + 130 W
CENTER

2)

:

130 W 
SURROUND

2)

:

130 W + 130 W
SURROUND BACK

2)

:

130 W + 130 W

1)

Depending on the sound field settings and the 
source, there may be no sound output.

2)

Measured under the following conditions:
Power requirements: 120 V AC, 60 Hz

Reference Power Output

(8 ohms 20 Hz – 20 kHz, 
THD 0.09%)
FRONT

2)

:

120 W + 120 W
CENTER

2)

:

120 W
SURROUND

2)

:

120 W + 120 W
SURROUND BACK

2)

:

120 W + 120 W

Reference Power Output

(4 ohms 20 Hz – 20 kHz, 
THD 0.15%)
FRONT

2)

:

120 W + 120 W
CENTER

2)

:

120 W
SURROUND

2)

:

120 W + 120 W
SURROUND BACK

2)

:

120 W + 120 W

Reference Power Output at Stereo Mode

(8 ohms 1 kHz, THD 
10%):
150 W + 150 W

Reference Power Output at Stereo Mode

(4 ohms 1 kHz, THD 
10%):
150 W + 150 W

PHONO

RIAA equalization curve 

± 0.5 dB

MULTI CHANNEL 
INPUT, SA-CD/CD, 
TAPE/CD-R, 
MD/DAT, DVD, 
VIDEO 1/2/3

10 Hz – 100 kHz

± 3 dB

Reference Power Output

(8 ohms 1 kHz, THD 10%)
FRONT

2)

:

150 W + 150 W
CENTER

2)

:

150 W
SURROUND

2)

:

150 W + 150 W
SURROUND BACK

2)

:

150 W + 150 W

Reference Power Output

(4 ohms 1 kHz, THD 10%)

1)

Depending on the sound field settings and the 
source, there may be no sound output.

2)

Measured under the following conditions:
Power requirements: 230 V AC, 50/60 Hz 

(in countries/area in Europe 
other than the UK)
240 V AC, 50/60 Hz 
(in the UK and general area)

POWER OUTPUT

Rated Power Output at Stereo Mode

1) 2)

(8 ohms 1 kHz, THD 
0.7%):
125 W + 125 W

Inputs (Analog)

Inputs (Digital)

PHONO

Sensitivity: 2.5 mV
Impedance: 50 kohms
S/N: 86 dB (A, 20 kHz 
LPF)

MULTI CHANNEL
INPUT, SA-CD/CD, 
TAPE/CD-R, MD/DAT, 
DVD, TV/SAT, 
VIDEO1/2/3

Sensitivity: 150 mV
Impedance: 50 kohms
S/N: 96 dB (A, 20 kHz 
LPF)

DVD, TAPE/CD-R, SA-
CD/CD (Coaxial)

Impedance: 75 ohms
S/N: 96 dB (A, 20 kHz 
LPF)

VIDEO 1/2/3, TV/SAT, 
MD/DAT (Optical)

S/N: 96 dB
(A, 20 kHz LPF)

Reference Power Output at Stereo Mode

2)

(4 ohms 1 kHz, THD 
0.7%):
125 W + 125 W

SURROUND

2)

:

150 W + 150 W
SURROUND BACK

2)

:

150 W + 150 W

CENTER

2)

:

150 W

FRONT

2)

:

150 W + 150 W

– Continued on next page –

2006I05-1
© 2006.09

US Model

STR-DA3200ES/DG1000

Canadian Model

AEP Model

UK Model

Taiwan Model

STR-DA3200ES

This receiver incorporates Dolby* Digital and Pro 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.

** Manufactured under license from Digital Theater Systems, Inc. U.S. Pat.

No’s. 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 and other U.S. 
and world-wide patents issued and pending. 
“DTS”, “DTS-ES”, “Neo:6”, and “DTS 96/24” are trademarks of Digital Theater Systems, Inc. 
Copyright 1996, 2003 Digital Theater Systems, Inc. All Rights Reserved.

Photo: STR-DA3200ES

2

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

 0

0

Outputs

EQUALIZER

Tuning range

87.5 - 108.0 MHz

Antenna (aerial)

FM wire antenna (aerial)

Antenna (aerial) terminals

75 ohms, unbalanced

Sensitivity

Mono:

18.3 dBf, 2.2 

µV/75 ohms

Stereo:

38.3 dBf, 22.5 

µV/75 ohms 

Usable sensitivity 11.2 dBf, 1 

µV/75 ohms

S/N

Mono: 76 

dB

Stereo: 70 

dB

Harmonic distortion at 1 kHz

Mono: 0.3%

Stereo: 0.5%

Separation

45 dB at 1 kHz

Frequency response 30 Hz – 15 kHz, +0.5/–2 

dB

Selectivity

60 dB at 400 kHz

Tuning range

530 – 1,710 kHz

3)

(With 10-kHz tuning scale)

531 – 1,710 kHz

3)

(With 9-kHz tuning scale)

Antenna (aerial)

Loop antenna (aerial)

3)

You can change the AM tuning scale to either 9 
kHz or 10 kHz. After tuning in any AM station, 
turn off the receiver. While holding down 
TUNING MODE, press POWER on the receiver. 
All preset stations will be erased when you change 
the tuning scale. To reset the scale to 10 kHz (or 9 
kHz), repeat the procedure.

TAPE/CD-R, MD/DAT,
VIDEO1/2 (AUDIO OUT)

Voltage:150 mV
Impedance: 1 kohms

FRONT L/R, CENTER, 
SURROUND L/R, 
SURROUND BACK L/R, 
SUB WOOFER

Voltage: 2 V
Impedance: 1 kohms

Gain levels

±10 dB, 1 dB step

Tuning range

531 – 1,602 kHz

Antenna (aerial)

Loop antenna (aerial)

Usable sensitivity

50 dB 

µ/m (at 999 kHz)

S/N

54 dB (at 50 mV/m)

Harmonic distortion 0.5% (50 mV/m, 400 Hz)

Selectivity

35 dB

Power requirements 230 V AC, 50/60 Hz 

(in countries/area in 
Europe other than the UK)

240 V  AC, 50/60 Hz 
(in the UK and general 
area)

Power consumption 480 W

Power consumption (during standby mode)

1 W

AC outlets

Dimensions

1 switched, 100 W/0.4 A 
MA

X

(Models for countries/
areas in Europe other than 
the UK.)

430 

× 175 × 430 mm

(width/height/depth)
including projecting parts 
and controls

Mass (Approx.)

15.5 kg

Inputs/Outputs

Video:

1 Vp-p, 75 ohms

S video:

Y:  1  Vp-p, 75 ohms

C: 0.286 Vp-p, 75 ohms

COMPONENT VIDEO:

Y: 1 Vp-p, 75 ohms

P

B

/C

B

: 0.7 Vp-p, 75 ohms

P

R

/C

R

: 0.7 Vp-p, 75 ohms

80 MHz HD Pass Through 
(When “PROGRESSIVE 
OUT” is set to “OFF”.)

Power requirements 120 V AC, 60 Hz

Power consumption 480 W/580 VA (U/CA)

Power consumption (during standby mode)

1 W

AC outlets

2 switched, 100 W/0.8 A 
MA

X

Operating Instructions

Quick Setup Guide (1)

Optimizer microphone ECM-AC2 (1)

FM wire antenna (aerial) (1)

AM loop antenna (aerial) (1)

AC power cord (mains lead) (1)

Remote commander RM-AAL003 (1) (US, Canadian models)
Remote commander RM-AAL004 (1) (AEP, UK, Taiwan models)

Remote commander RM-AAU008 (1) (DA3200ES)

R6 (size-AA) batteries (4) (DA3200ES)
R6 (size-AA) batteries (2) (DG1000)

Design and specifications are subject to 
change without notice.

Dimensisons

430 

× 175 × 430 mm

(17 

× 7 × 17 in) (width/

height/depth)
including projecting parts 
and controls

Mass (Approx.)

15.5 kg (34 lb 3 oz)

Usable sensitivity

50 dB 

µ/m (at 1,000 kHz or 

999 kHz)

S/N

54 dB (at 50 mV/m)

Harmonic distortion 0.5% (50 mV/m, 400 Hz)

Selectivity

at 9 kHz : 35 dB
at 10 kHz : 40 dB

0

After correcting the original service problem, perform the following
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.

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.

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)

1.5 k

Ω

0.15 

µ

F

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

3

..............................................

4

.................................................................. 10

3-1.

Disassembly Flow .......................................................... 18

3-2.

Case ................................................................................ 19

3-3.

Front Panel Assy ............................................................. 19

3-4.

S-VIDEO/CIS Board ...................................................... 20

3-5.

Tuner ............................................................................... 20

3-6.

E-VOLUME Board ........................................................ 21

3-7.

VIDEO Board ................................................................. 21

3-8.

SP TERMINAL Board ................................................... 22

3-9.

ANALOG Board ............................................................ 22

3-10. Power Transformer (T01) ............................................... 23
3-11. MAIN Board ................................................................... 23

............................................................. 24

........................ 27

6-1.

Block Diagram – CONTROL Section – ......................... 30

6-2.

Block Diagram – DSP Section – .................................... 31

6-3.

Block Diagram – HDMI RECEIVER Section – ............ 32

6-4.

Block Diagram – HDMI TRANSCEIVER Section – .... 33

6-5.

Block Diagram – ANALOG AUDIO Section – ............. 34

6-6.

Block Diagram
– ELECTRICAL VOLUME Section – ........................... 35

6-7.

Block Diagram – POWER AMP Section – .................... 36

6-8.

Block Diagram – VIDEO Section – ............................... 37

6-9.

Block Diagram – DISPLAY Section – ........................... 38

6-10. Block Diagram – POWER SUPPLY Section – .............. 39
6-11. Schematic Diagram – DIGITAL Board (1/5) – .............. 41
6-12. Schematic Diagram – DIGITAL Board (2/5) – .............. 42
6-13. Schematic Diagram – DIGITAL Board (3/5) – .............. 43
6-14. Schematic Diagram – DIGITAL Board (4/5) – .............. 44
6-15. Schematic Diagram – DIGITAL Board (5/5) – .............. 45
6-16. Schematic Diagram

– DIGITAL Board (Component Side) – ......................... 46

6-17. Schematic Diagram

– DIGITAL Board (Conductor Side) – ........................... 47

6-18. Printed Wiring Board – DSP Board – ............................ 48
6-19. Schematic Diagram – DSP Board – ............................... 49
6-20. Printed Wiring Board

– HDMI Board (Component Side) – .............................. 50

6-21. Printed Wiring Board

– HDMI Board (Conductor Side) – ................................ 51

6-22. Schematic Diagram – HDMI Board (1/6) – ................... 52
6-23. Schematic Diagram – HDMI Board (2/6) – ................... 53
6-24. Schematic Diagram – HDMI Board (3/6) – ................... 54
6-25. Schematic Diagram – HDMI Board (4/6) – ................... 55
6-26. Schematic Diagram – HDMI Board (5/6) – ................... 56
6-27. Schematic Diagram – HDMI Board (6/6) – ................... 57
6-28. Printed Wiring Board

– XM Board (DA3200ES: US, Canadian models/
DG1000) – ...................................................................... 58

6-29. Schematic Diagram – XM Board (DA3200ES: US,

Canadian models/DG1000) – ......................................... 59

6-30. Printed Wiring Board – CIS Board (DA3200ES) – ........ 60
6-31. Schematic Diagram – CIS Board (DA3200ES) – .......... 61
6-32. Printed Wiring Board – ANALOG Board – ................... 62
6-33. Schematic Diagram – ANALOG Board – ...................... 63
6-34. Printed Wiring Board – MAIN Board – ......................... 65
6-35. Schematic Diagram – MAIN Board (1/2) – ................... 66

6-36. Schematic Diagram – MAIN Board (2/2) – ................... 67
6-37. Printed Wiring Board – E-VOLUME Board – ............... 68
6-38. Schematic Diagram – E-VOLUME Board – .................. 69
6-39. Printed Wiring Board – A CLASS AMP Board – .......... 70
6-40. Schematic Diagram – A CLASS AMP Board – ............. 71
6-41. Printed Wiring Board – POWER AMP Board – ............ 72
6-42. Schematic Diagram – POWER AMP Board – ............... 73
6-43. Printed Wiring Board – BIAS Board – ........................... 74
6-44. Schematic Diagram – BIAS Board – ............................. 75
6-45. Printed Wiring Board – VIDEO Board – ........................ 76
6-46. Schematic Diagram – VIDEO Board (1/3) – .................. 77
6-47. Schematic Diagram – VIDEO Board (2/3) – .................. 78
6-48. Schematic Diagram – VIDEO Board (3/3) – .................. 79
6-49. Printed Wiring Board – S-VIDEO Board – .................... 80
6-50. Schematic Diagram – S-VIDEO Board – ....................... 81
6-51. Printed Wiring Board – VIDEO 3 Board – ..................... 82
6-52. Schematic Diagram – VIDEO 3 Board – ....................... 83
6-53. Printed Wiring Board – DISPLAY Board – ................... 84
6-54. Schematic Diagram – DISPLAY Board – ...................... 85
6-55. Printed Wiring Boards – KEY Section – ........................ 86
6-56. Schematic Diagram – KEY Section – ............................ 87
6-57. Printed Wiring Boards – SPEAKER Section – .............. 88
6-58. Printed Wiring Boards – DC Section – .......................... 89
6-59. Printed Wiring Board – AC Board – ............................... 90
6-60. Schematic Diagram – POWER SUPPLY Section – ....... 91

7-1.

Case Section ................................................................... 124

7-2.

DISPLAY Board Block .................................................. 125

7-3.

Front Panel Block ........................................................... 126

7-4.

VIDEO Board Block ...................................................... 127

7-5.

ANALOG Board Block .................................................. 128

7-6.

MAIN Board Block ........................................................ 129

7-7.

Heat Sink Block .............................................................. 130

............................... 131

4

Model

Destination

COLOR

BLACK

SILVER

US, Canadian

z

STR-DA3200ES AEP, UK

z

z

Taiwan

z

STR-DG1000

US

z

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)

Unleaded solder has the following characteristics.

•

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.
Soldering irons using a temperature regulator should be set to
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 viscou-s (sticky, less prone to flow)
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.

•

Model

PART No.

DA3200ES: US and Canadian models

2-668-097-2[]

DA3200ES: AEP model

2-668-097-3[]

DA3200ES: UK model

2-668-097-4[]

DA3200ES: Taiwan model

2-668-097-6[]

DG1000

2-696-797-0[]

When IC3505 and IC3508 on the HDMI board are damaged,
exchange the new HDMI board for the HDMI board which IC
damaged. When throwing away the HDMI board, be sure to throw
away  after destroying IC3505 and IC3508 physically with the
hammer etc.

Perform operation of the following when the update of software of the system controller (IC2054) is necessary.

1. Turn off the main power and setting the jig referring to Fig. 1 (Note: Do this setting before connecting jig with the set).
2. Remove the KNOB (VOL) ASSY and connect CN717 (M-VOL board) and PC by using the jig.
3. Turn on the main power and perform the operation according to the application.
4. After “Please Reset” is displayed, reset switch on the jig is pushed and update is completed.
5. Turn off the main power and remove the jig.
6. Turn on the main power.