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US Model

Canadian Model

2005J05-1
© 2005.10

– Continued on next page –

This receiver incorporates Dolby* Digital and Pro Logic Surround and the
DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are trademarks of
Dolby Laboratories.

**“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are trademarks of

Digital Theater Systems, Inc.

US only)

With 8 ohm loads, both channels driven, from 20 
– 20,000 Hz; rated 120 watts per channel 
minimum RMS power, with no more than 
0.05% total harmonic distortion from 250 
milliwatts to rated output.

POWER OUTPUT
Rated Power Output at Stereo Mode

1)

(8 ohms 20 Hz – 20 kHz, THD 0.05%) 

120 W + 120 W

(4 ohms 20 Hz – 20 kHz, THD 0.09%)

100 W + 100 W

Reference Power Output

1)

(8 ohms 20 Hz – 20 kHz, THD 0.05%)
FRONT

2)

: 

120 W + 120 W

CENTER

2)

: 

120 W

SURR

2)

: 

120 W + 120 W

SURR BACK

2)

: 

120 W + 120 W

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

2)

: 

100 W + 100 W

CENTER

2)

: 

100 W

SURR

2)

: 

100 W + 100 W

SURR BACK

2)

: 

100 W + 100 W

1) Measured under the following conditions:

120 V AC, 60 Hz

2) Depending on the sound field settings and the 

source, there may be no sound output.

Inputs (Analog)

3) INPUT SHORT.

4) Weighted network, input level.

Inputs (Digital)

PHONO

Sensitivity: 2.5 mV
Impedance: 50 k Ohms
S/N

3)

: 86 dB

(A, 2.5 mV

4)

)

MULTI CH IN,
SA-CD/CD, TAPE,
MD/DAT, DVD, 
TV/SAT, VIDEO 1, 2, 3

Sensitivity: 150 mV
Impedance: 50 k Ohms
S/N

3)

: 100 dB

(A, 150 mV

4)

)

SA-CD/CD, DVD 
(Coaxial)

Impedance: 75 Ohms
S/N: 100 dB
(A, 20 kHz LPF)

SA-CD/CD, DVD,
TV/SAT, MD/DAT, 
VIDEO3 (Optical)

S/N: 100 dB
(A, 20 kHz LPF)

Frequency response

PHONO

RIAA equalization curve
±0.5 dB

MULTI CH IN,
SA-CD/CD, TAPE,
MD/DAT, DVD,
TV/SAT, VIDEO 1, 2, 3

10 Hz – 100 kHz +0.5/
-2 dB (When MULTI CH 
IN DIRECT and 
ANALOG DIRECT is 
activated)

Outputs

EQUALIZER

Tuning range

87.5 - 108.0 MHz

Antenna

FM wire antenna

Antenna terminals

75 ohms, unbalanced

Sensitivity
Mono:

18.3 dBf, 2.2 µV/75 ohms

Stereo:

38.3 dBf, 22.5 µV/75 ohms 

Useable 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

TAPE, MD/DAT (REC 
OUT), VIDEO 1, 2 
(AUDIO OUT)

Voltage: 150 mV
Impedance: 10 k Ohms

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

Voltage: 2 V
Impedance: 1 k Ohms

Gain levels

±10 dB, 1 dB step

2

FM wire antenna (1)
AM loop antenna (1)
AC power cord (1)

Remote commander RM-AAE001 (1)

Remote commander RM-US106A (1)

R6 (size-AA) batteries (4)

Tuning range

530 – 1,710 kHz

5)

(With 10-kHz tuning scale)
531 – 1,710 kHz

5)

(With 9-kHz tuning scale)

Antenna

Loop antenna

Usable sensitivity

50 dB/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

5) You can change the AM tuning scale to 9 kHz or 10 

kHz. After tuning in any AM station, turn off the 
receiver. While holding down PRESET TUNING + 
or TUNING +, press 

?/1. 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.

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

/B-Y: 0.7 Vp-p, 75 

ohms
P

R

/C

R

/R-Y: 0.7 Vp-p, 75 

ohms
80 MHz HD Pass Through

Power requirements

120 V AC, 60 Hz

Power consumption

US

450 W

Canadian

490 VA

Power consumption (during standby mode)

1 W

AC outlets

2 switched,
120 W/1A MAX

Dimensions

430 × 175 × 470 mm
including projecting parts 
and controls

Mass (Approx.)

21.0 kg

Design and specifications are subject to change 
without notice.

3

• Never reuse a disconnected chip component.

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

damaged by heat.

LES  COMPOSANTS  IDENTIFIÉS  PAR  UNE  MARQUE  0  SUR
LES  DIAGRAMMES  SCHÉMATIQUES  ET  LA  LISTE  DES
PIÈCES  SONT  CRITIQUES  POUR  LA  SÉCURITÉ  DE
FONCTIONNEMENT.  NE  REMPLACER  CES  COM-  POSANTS
QUE  PAR  DES  PIÈCES  SONY  DONT  LES  NUMÉROS  SONT
DONNÉS  DANS  CE  MANUEL  OU  DANS  LES  SUPPLÉMENTS
PUBLIÉS  PAR  SONY.

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  WHOSE
PART  NUMBERS  APPEAR  AS  SHOWN  IN  THIS  MANUAL  OR
IN  SUPPLEMENTS  PUBLISHED  BY  SONY.

SAFETY  CHECK-OUT
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.

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

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

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

6

3-1.

Disassembly Flow ...........................................................

7

3-2.

Case .................................................................................

7

3-3.

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

8

3-4.

AMP  Board Block ..........................................................

9

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

......................... 12

6-1.

Block Diagram  – Digital Input Section  – ...................... 15

6-2.

Block Diagram  – DSP Section – .................................... 16

6-3.

Block Diagram  – D/A Converter Section – .................... 17

6-4.

Block Diagram  – Analog Audio Section – ..................... 18

6-5.

Block Diagram  – Video Section – .................................. 19

6-6.

Block Diagram  – CIS, Display Section – ....................... 20

6-7.

Block Diagram  – Power AMP Supply Section – ............ 21

6-8.

Printed Wiring Board
– Digital Board (Component Side) – ............................... 23

6-9.

Printed Wiring Board
– Digital Board (Conductor Side) – ................................ 24

6-10. Schematic Diagram  – Digital Board (1/8) – ................... 25
6-11. Schematic Diagram  – Digital Board (2/8) – ................... 26
6-12. Schematic Diagram  – Digital Board (3/8) – ................... 27
6-13. Schematic Diagram  – Digital Board (4/8) – ................... 28
6-14. Schematic Diagram  – Digital Board (5/8) – ................... 29
6-15. Schematic Diagram  – Digital Board (6/8) – ................... 30
6-16. Schematic Diagram  – Digital Board (7/8) – ................... 31
6-17. Schematic Diagram  – Digital Board (8/8) – ................... 32
6-18. Printed Wiring Board  – Digital-in Board – .................... 33
6-19. Schematic Diagram  – Digital-in Board – ....................... 34
6-20. Printed Wiring Board

– Input Board (Component Side) Board – ....................... 35

6-21. Printed Wiring Board

– Input Board (Conductor Side) Board – ........................ 36

6-22. Schematic Diagram  – Input Board – .............................. 37
6-23. Printed Wiring Board

– E-VOL Board (Component Side) Section – ................. 38

6-24. Printed Wiring Board

– E-VOL Board (Conductor Side) Section – ................... 39

6-25. Schematic Diagram  – E-VOL Board (1/2) – .................. 40
6-26. Schematic Diagram  – E-VOL Board (2/2) – .................. 41
6-27. Printed Wiring Board  – A-Class Board – ....................... 42
6-28. Schematic Diagram  – A-Class Board – .......................... 43
6-29. Printed Wiring Board  – AMP Board – ........................... 44
6-30. Schematic Diagram  – AMP Board – .............................. 45
6-31. Printed Wiring Board  – F-SPTM Board – ...................... 46
6-32. Schematic Diagram  – F-SPTM Board – ......................... 47
6-33. Printed Wiring Board  – (S) SPTM Board – ................... 48
6-34. Schematic Diagram  – (S) SPTM Board – ...................... 49
6-35. Printed Wiring Board

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

6-36. Printed Wiring Board

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

6-37. Schematic Diagram  – Video Board (1/3) – .................... 52
6-38. Schematic Diagram  – Video Board (2/3) – .................... 53
6-39. Schematic Diagram  – Video Board (3/3) – .................... 54
6-40. Printed Wiring Board  – S-Video Board – ....................... 55
6-41. Schematic Diagram  – S-Video Board – ......................... 56
6-42. Printed Wiring Board  – CIS Board – .............................. 57

6-43. Schematic Diagram  – CIS Board – ................................ 58
6-44. Printed Wiring Board  – FL Board – ............................... 59
6-45. Schematic Diagram  – FL Board – .................................. 60
6-46. Printed Wiring Board  – Panel Board – ........................... 61
6-47. Schematic Diagram  – Panel Board – .............................. 62
6-48. Printed Wiring Board  – DC Board – .............................. 63
6-49. Schematic Diagram  – DC Board – ................................. 64
6-50. Printed Wiring Board  – AC Board – ............................... 65
6-51. Schematic Diagram  – AC Board – ................................. 66

7-1.

Overall Section ................................................................ 89

7-2.

FL Board Section ............................................................. 90

7-3.

Front Panel Section ......................................................... 91

7-4.

Tuner Section ................................................................... 92

7-5.

Digital Board Section ...................................................... 93

7-6.

Back Panel Section .......................................................... 94

7-7.

Chassis Section ................................................................ 95

7-8.

AMP Board Section ......................................................... 96

................................ 97