STR-DA5200ES - Sony Audio Service Manual (repair manual)

– Continued on next page –

2006I05-1
© 2006.09

US Model

Canadian Model

AEP Model

UK Model

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.

 

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

(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

POWER OUTPUT

Rated Power Output at Stereo Mode

1) 2)

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

Reference Power Output at Stereo Mode

2)

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

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

2

Reference Power Output at Stereo Mode

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

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%)
FRONT

2)

: 

150 W + 150 W
CENTER

2)

: 

150 W
SURROUND

2)

: 

150 W + 150 W
SURROUND BACK

2)

: 

150 W + 150 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: 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)

Tuning range

531 

− 1,602 kHz (With 9-

kHz tuning scale)

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

Inputs (Analog)

Inputs (Digital)

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)

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

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.

Bit rate

ATRAC:

48 

− 352 kbps (ATRAC3 

plus), 66/105/132 kbps 
(ATRAC3)

MP3 (MPEG 1 Audio Layer-3):

8 

− 320kbps, VBR

WMA:

48 

− 192 kbps, VBR

Sampling frequencies

ATRAC:

44.1 kHz

MP3 (MPEG 1 Audio Layer-3):

32/44.1/48 kHz

WMA:

44.1 kHz

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

PHONO

Sensitivity: 2.5mV
Impedance: 50kohms
S/N: 90dB (A, 20 kHz 
LPF)

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

Sensitivity: 150mV
Impedance: 50kohms
S/N: 100dB (A, 20 kHz 
LPF)

DVD, TAPE/CD-R, 
SA-CD/CD (Coaxial)

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

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

S/N: 96 dB
(A, 20 kHz LPF)

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

Voltage:150mV
Impedance: 1kohms

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

Voltage: 2V
Impedance: 1kohms

Gain levels

±10 dB, 1 dB step

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

Power requirements 120 V AC, 60 Hz

Power consumption 480 W/580 VA (US/

Canada)

Power consumption (during standby mode)

1 W

AC outlets

2 switched, 100 W/0.8 A 
MA

X

Dimensions

430 

× 175 × 430 mm 

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

Mass (Approx.)

15.5 kg (34 lb 3 oz)

Operating Instructions

Quick Setup Guide (1)

Optimizer microphone ECM-AC1 (1)

FM wire antenna (aerial) (1)

AM loop antenna (aerial) (1)

AC power cord (mains lead) (1)

Remote commander RM-AAL005 (1) 
(US and Canadian models)

Remote commander RM-AAU009 (1)

R6 (size-AA) batteries (4)

Design and specifications are subject to 
change without notice.

Power requirements 230 V AC, 50/60 Hz 

(in countries/area in 
Europe other than UK)

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

Power consumption 480 W

Power consumption (during standby mode)

1 W

AC outlets

1 switched, 100 W MA

X

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

Dimensions

430 

× 175 × 430 mm 

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

Mass (Approx.)

15.5 kg

Remote commander RM-AAL006 (1) 
(AEP and UK models)

3

•

Never reuse a disconnected chip component.

•

Notice that the minus side of a tantalum capacitor may be

damaged by heat.

 0

0

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

4

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

5

.................................................................. 11

3-1.

Disassembly Flow .......................................................... 19

3-2.

Case ................................................................................ 20

3-3.

Front Panel Assy ............................................................. 20

3-4.

S-VIDEO/CIS Board ...................................................... 21

3-5.

Tuner ............................................................................... 21

3-6.

E-VOLUME Board ........................................................ 22

3-7.

VIDEO Board ................................................................. 22

3-8.

ZONE3/SP TERMINAL Board ...................................... 23

3-9.

AUDIO Board ................................................................. 23

3-10. DC-DC-HDMI Board/Power Transformer (T01) ........... 24
3-11. MAIN Board ................................................................... 24

............................................................. 25

........................ 28

6-1.

Block Diagram – CONTROL Section – ......................... 29

6-2.

Block Diagram – DSP Section – .................................... 30

6-3.

Block Diagram
– HDMI RECEIVER/TRANSCEIVER Section – ......... 31

6-4.

Block Diagram – VIDEO PROCESS Section – ............. 32

6-5.

Block Diagram – USB, XM RECEIVER Section – ....... 33

6-6.

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

6-7.

Block Diagram – POWER AMP Section – .................... 35

6-8.

Block Diagram – VIDEO Section – ............................... 36

6-9.

Block Diagram – DISPLAY Section – ........................... 37

6-10. Block Diagram – POWER SUPPLY Section – .............. 38
6-11. Printed Wiring Board

– DIGITAL Board (Component Side) – ......................... 40

6-12. Printed Wiring Board

– DIGITAL Board (Conductor Side) – ........................... 41

6-13. Schematic Diagram – DIGITAL Board (1/5) – .............. 42
6-14. Schematic Diagram – DIGITAL Board (2/5) – .............. 43
6-15. Schematic Diagram – DIGITAL Board (3/5) – .............. 44
6-16. Schematic Diagram – DIGITAL Board (4/5) – .............. 45
6-17. Schematic Diagram – DIGITAL Board (5/5) – .............. 46
6-18. Schematic Diagram – HDMI Board (1/9) – ................... 47
6-19. Schematic Diagram – HDMI Board (2/9) – ................... 48
6-20. Schematic Diagram – HDMI Board (3/9) – ................... 49
6-21. Schematic Diagram – HDMI Board (4/9) – ................... 50
6-22. Schematic Diagram – HDMI Board (5/9) – ................... 51
6-23. Schematic Diagram – HDMI Board (6/9) – ................... 52
6-24. Schematic Diagram

– HDMI Board (7/9) (US and Canadian models) – ........ 53

6-25. Schematic Diagram – HDMI Board (8/9) – ................... 54
6-26. Schematic Diagram – HDMI Board (9/9) – ................... 55
6-27. Printed Wiring Board – HDMI Board (Side A) – ........... 56
6-28. Printed Wiring Board – HDMI Board (Side B) – ........... 57
6-29. Printed Wiring Board – DSP Board – ............................ 58
6-30. Schematic Diagram – DSP Board – ............................... 59
6-31. Printed Wiring Board – USB Board – ............................ 60
6-32. Schematic Diagram – USB Board (1/3) – ...................... 61
6-33. Schematic Diagram – USB Board (2/3) – ...................... 62
6-34. Schematic Diagram – USB Board (3/3) – ...................... 63
6-35. Printed Wiring Board – CIS Board – .............................. 64
6-36. Schematic Diagram – CIS Board – ................................ 65
6-37. Printed Wiring Board

– AUDIO Board (Component Side) – ............................ 66

6-38. Printed Wiring Board

– AUDIO Board (Conductor Side) – .............................. 67

6-39. Schematic Diagram – AUDIO Board (1/2) – ................. 68
6-40. Schematic Diagram – AUDIO Board (2/2) – ................. 69
6-41. Printed Wiring Boards – E-VOLUME Section – ........... 70
6-42. Schematic Diagram – E-VOLUME Section – ................. 71
6-43. Printed Wiring Board – A CLASS AMP Board – .......... 72
6-44. Schematic Diagram – A CLASS AMP Board – ............. 73
6-45. Printed Wiring Board – POWER AMP Board – ............ 74
6-46. Schematic Diagram – POWER AMP Board – ............... 75
6-47. Printed Wiring Board – BIAS Board – ........................... 76
6-48. Schematic Diagram – BIAS Board – ............................. 77
6-49. Schematic Diagram – MAIN Board (1/2) – ................... 78
6-50. Schematic Diagram – MAIN Board (2/2) – ................... 79
6-51. Printed Wiring Board – MAIN Board – ......................... 80
6-52. Printed Wiring Board – VIDEO Board – ........................ 81
6-53. Schematic Diagram – VIDEO Board (1/2) – .................. 82
6-54. Schematic Diagram – VIDEO Board (2/2) – .................. 83
6-55. Printed Wiring Board – S-VIDEO Board – .................... 84
6-56. Schematic Diagram – S-VIDEO Board – ....................... 85
6-57. Printed Wiring Boards

– SP TERMINAL/VIDEO 3 Boards – ........................... 86

6-58. Schematic Diagram

– SP TERMINAL/VIDEO 3 Boards – ........................... 87

6-59. Printed Wiring Board – DISPLAY Board – ................... 88
6-60. Schematic Diagram – DISPLAY Board – ...................... 89
6-61. Printed Wiring Boards – KEY Section – ........................ 90
6-62. Schematic Diagram – KEY Section – ............................ 91
6-63. Printed Wiring Boards – DC Section – .......................... 92
6-64. Printed Wiring Boards – AC Section – ........................... 93
6-65. Schematic Diagram – POWER SUPPLY Section – ....... 94

7-1.

Case Section ................................................................... 147

7-2.

DISPLAY Board Block .................................................. 148

7-3.

Front Panel Block ........................................................... 149

7-4.

VIDEO Board Block ...................................................... 150

7-5.

AUDIO Board Block ...................................................... 151

7-6.

MAIN Board Block ........................................................ 152

7-7.

Heat Sink Block .............................................................. 153

............................... 154