Sony SA-WMS21, SS-MS21 Service Manual

SERVICE MANUAL

US Model

Canadian Model

Singapore Model

ACTIVE SPEAKER SYSTEM

SA-F21

SPECIFICATIONS

SA-WMS21 SS-MS21

AUDIO POWER SPECIFICATIONS: (US model only)

POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 ohm loads, both channels driven, from 40–
20000 Hz; rated 12 watts per channel minimum
RMS power, with no more than 1 % total
harmonic distortion from 200 milli watts to rated
output.

Satellite speakers (SS-MS21)

Speaker system Full range, antimagnetic

speaker

Speaker unit 8 cm (3

1

/

4

in.), cone type
Enclosure type Bass reflex
Rated impedance 4 ohms
Power handling capacity
Maximum input power

30 W
Sensitivity level 79 dB (1 W, 1 m)
Frequency range

150 to 20,000 Hz
Dimensions (approx.)

90 × 200 × 64 mm (3

5

/

8

×

7

7

/

8

× 2

5

/8 in.) (w/h/d)

including projecting parts
Mass (approx.) 630 g (1 lb. 6 oz.)/piece

Subwoofer system (SA-WMS21)

Speaker system Active subwoofer,

antimagnetic

Speaker unit 13 cm (5

1

/

8

in.), cone type

woofer, dual voice coil
Enclosure type Bass reflex
Reproduction frequency range

40 to 150 Hz

Power Output

Satellite speaker 15 W × 2
Subwoofer 15 W + 15 W

Input jack

INPUT Pin jack

Output jack

SPEAKER IMP 4Ω Speaker jack
HEADPHONES Stereo mini jack

General

Power requirements

120 V AC, 60 Hz (US, Canadian models)

Power consumption

60 W (Singapore model)

55 W (US, Canadian models)

220 – 230 V AC, 50/60 Hz (Singapore model)

Dimensions (approx.)

190 × 266 × 375 mm (7

1

/

2

×

10

1

/

2

× 14

7

/8 in.) (w/h/d)

including projecting parts
Mass (approx.) 7.0 kg (15 lb. 7 oz.)

Design and specifications are subject to change
without notice.

– 2 –

WARNING!!

WHEN SERVICING, DO NO T APPR O A CH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF
MORE THAN 25 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

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

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIA GRAMS
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.

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 k

Ω

0.15 µF

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

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” indica-

tion is 0.75V, so analog meters must have an accurate low-

voltage scale. The Simpson 250 and Sanwa SH-63T rd are ex-

amples of a passive VOM that is suitable. Nearly all battery

operated digital multimeters that have a 2V A C range are suit-

able. (See Fig. A)

1. Check the area of your repair for unsoldered or poorly-sol­dered connections. Check the entire board surface for solder
splashes and bridges.

2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transis­tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.

4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom­mend their replacement.

5. Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.

6. Check the B+ voltage to see it is at the values specified.

7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:

– 3 –

1. GENERAL............................................................ 1-1

2. BLOCK DIAGRAMS

2-1. Overall Block Diagram .................................................. 2-1

2-2. Audio/control Block Diagram ........................................ 2-3

2-3. Power Block Diagram .................................................... 2-5

3. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS

3-1. Circuit Boards Location ................................................. 3-2

3-2. Frame Schematic Diagram ........................................... 3-3

3-3. Printed Wiring Boards and Schematic Diagrams ......... 3-5

Main, Jack, Sub Transformer

Printed Wiring Boards ................................................... 3-5

Main, Jack, Sub Transformer

Schematic Diagram ....................................................... 3-7

Control Printed Wiring Board ........................................ 3-9

Control Schematic Diagram .......................................... 3-11

Power, Speaker Terminal Printed Wiring Boards .......... 3-14

Power, Speaker Terminal Schematic Diagram.............. 3-15

4. REPAIR PARTS LIST

4-1. Exploded Views ............................................................. 4-1

4-1-1. SA-WMS21............................................................... 4-1

4-1-2. SS-MS21 .................................................................. 4-2

4-2. Electrical Parts List........................................................ 4-3

TABLE OF CONTENTS

Section Title Page

SA-F21

1-1 1-2 E

SECTION 1

GENERAL

This section is extracted from in­struction manual (3-071-506-11).

English

Warning

To prevent fire or shock hazard, do not expose
the unit to rain or moisture.

This symbol is intended to alert the user
to the presence of uninsulated
“dangerous voltage” within the
product’s enclosure that may be of
sufficient magnitude to constitute a risk
of electric shock to persons.

This symbol is intended to alert the user
to the presence of important operating
and maintenance (servicing) instructions
in the literature accompanying the
appliance.

For customers in the U.S.A.

Owner’s Record

The model and serial numbers are located at the rear of
the unit. Record the serial number in the space provided
below. Refer to them whenever you call upon your Sony
dealer regarding this product.

Model No. SA-F21
Serial No.______________

NOTE:

This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful
interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio
or television reception, which can be determined by
turning the equipment off and on, the user is
encouraged to try to correct the interference by one or
more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and

receiver.

– Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected.

– Consult the dealer or an experienced radio/TV

technician for help.

CAUTION

You are cautioned that any changes or modifications not
expressly approved in this manual could void your
authority to operate this equipment.

For customers in Canada

CAUTION

TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS
POLARIZED AC PLUG WITH AN EXTENSION CORD,
RECEPTACLE OR OTHER OUTLET UNLESS THE
BLADES CAN BE FULLY INSERTED TO PREVENT
BLADE EXPOSURE.

Precautions

On safety

Should any solid object or liquid fall into the cabinet,
unplug the speaker system and have it checked by
qualified personnel before operating it any further.

On power sources

•AC power cord must be changed only at the qualified
service shop.

•Before operating the speakers, check that the operating
voltage is identical with your local power supply. The
operating voltage is indicated on the nameplate on the
rear of the speakers.

•The unit is not disconnected from the AC power
source as long as it is connected to the wall outlet, even
if the unit itself has been turned off.

•If you are not going to use the speakers for a long time,
be sure to disconnect the speakers from the wall outlet.
To disconnect the AC power cord, grasp the plug itself;
never pull the cord.

On placement

•Do not install the appliance in a confined space, such
as a bookcase or built-in cabinet.

•Do not place the speakers near heat sources, or in a
place subject to direct sunlight, excessive dust or
mechanical shock.

•Good ventilation is essential to prevent internal heat
buildup. Place the speakers in a location with adequate
air circulation, and in a way that does not block the
rear ventilation holes.

On operation

•When turning on or off the subwoofer or other
equipment, lower the volume of the subwoofer to
minimum.

•To avoid damaging the subwoofer:
– Be careful in setting the volume control of the

subwoofer to avoid an excessive input power.

– Do not open the enclosure or remold speaker units

and networks.

– The grill net is not removable. Do not remove it.

On the speaker system

Although this speaker system is magnetically shielded,
there may be cases where the picture on some TV sets
becomes magnetically distorted. In such a case, turn off
the power of the TV set once, and after 15 to 30 minutes
turn it on again.
If there seems to be no improvement, locate the
speaker system further away from the TV set. Also, be
sure not to place objects in which magnets are attached
or used near the speaker system, such as audio racks, TV
stands, and toys. These may cause magnetic distortion to
the picture due to their interaction with the system.

On cleaning

Clean the cabinet, panel and controls with a soft cloth
slightly moistened with a mild detergent solution. Do
not use any type of abrasive pad, scouring powder or
solvent such as alcohol or benzine.

If you have any question or problem concerning your
speaker system, please consult your nearest Sony dealer.

Setting Up

Step 1: Unpacking

Check that you have the following items:

•Audio cord (with red and white plugs) (1)

•Speaker cords (2.5 m) (2)

•Speaker stands (2)

•Stand screws (8)

•Washers for stand screws (8)

Step 2: Connecting Speakers

Before you start, turn off the power and
disconnect the power cord of each

component.
Refer to the instructions supplied with the
components to be connected.

Connecting to the DVP-F21 (fig. A)

1 Connect the player to the TV.

Use a video cord (not supplied). First remove the
jack cover from the player, and then connect the
VIDEO OUT jack of the player with the video
input jack of the TV.
You can use the video/audio cord with red,
white and yellow plugs supplied with DVP-F21
instead of the video cord (not supplied). Connect
the yellow plug only.

If you connect a TV with S VIDEO input jack, use
an S VIDEO cord (not supplied). You will enjoy
high quality images.

2 Connect the player to the subwoofer.

Use the supplied audio cord (with red and white
plugs). Connect the AUDIO OUT L/R jacks of the
player to the INPUT L/R jacks of the subwoofer.
Connect the red plug to the red jack and white
plug to the white jack.

3 Connect the satellite speakers to the

subwoofer.

Use the supplied speaker cords. Connect the cord
with stripe to the # terminal.

Attach the jack cover to the player.
You can install the player in three ways;
horizontal, vertical or on the wall.
See “Step 3: Attaching the Jack Cover” in the
operating instructions supplied with the player.

Notes

•Plug cords securely to prevent unwanted noise. (fig.

A-1)

•Be sure to match the speaker cord to the appropriate
terminal: + to + and – to –. If the cords are reversed,
the sound will be distorted and will lack bass. (fig. A-

2)

Connecting to a component other than
the

DVP-F21

Connect the SA-F21 in the same way as the DVP­F21. Connect the audio output L/R (front L/R)
jacks of your player to the INPUT L/R jacks of
the subwoofer in step 2.

Step 3: Installing Speakers

For greater flexibility in the positioning of the
satellite speakers, use the supplied speaker
stands. (fig. B)
Speaker stands WS-FV10A, WS-TV10A, and WS­WV10A are also available on option.

You can install the satellite speakers on the wall
using commercially available screws. (fig. C)

You need to determine the appropriate hanging
screws and/or other necessary hardware needed
to securely and safely fasten the speakers to the
wall. Please be sure you have selected fasteners
or screws that will fit in the hanging holes on the
rear of the speaker.

Placement of the screws should be at the same
height and should be 2 3/8 in. (59 mm) apart. The
screws or other fasteners should protrude by
3/16 in. to 7/32 in. (4 to 5 mm). You may also
mark placement of the screws or fasteners by use
of something like a template.

Hang the speakers on the screws and push the
speakers so that they fit against the wall.

BC

A

2 3/8 in.
(59 mm)

Screws

#

3

TV

Satellite speakers

Subwoofer

CD/DVD Player DVP-F21

Notes

•When you install the speakers on the wall, make sure
that the wall is strong enough to hang the speakers.

•When you disconnect or connect the cords, take the
speakers down from the wall.

•For best possible surround sound, place the satellite
speakers on both sides of the TV or monitor equal
distances apart.

Step 4: Connecting the Power
Cord

Connect the power cord of each component to the
wall outlet.

Step 5: Setting Up for the CD/
DVD Player

You may need to make some setups for the
player. Refer to the instructions supplied with the
components to be connected.

If you are using the DVP-F21

When connecting to a wide screen TV, the image
may not fit your TV screen depending on the
disc. If you want to change the aspect ratio, select
“SCREEN SETUP” in the Setup Display and then
adjust the “TV TYPE”setting, see “Settings for the
Display (SCREEN SETUP)” in the operating
instructions supplied with the player.

A-1

A-2

1

2

3

3

/16 – 7/

32

in.

(4 – 5 mm)

Insert up to here.

Video cord (not supplied)

Audio cord (supplied)

Speaker cord (supplied)

to AUDIO OUT L to AUDIO OUT R

to VIDEO OUT

Screw hole to attach the stand
such as WS-FV10A, WS-TV10A,
WS-WV10A (not supplied)

3

/16 in.

(4.5 mm)

3

/8 in.

(9 mm)

Playing the Disc (fig . D)

After connecting and setting up the player, you
can play the disc.

1

Turn on the components.
TV:

Turn on the TV and switch the input selector
on the TV to the player.

Player:

Turn on the player.

2

Press ?/1 (power) on the subwoofer.

The subwoofer is turned on and the power
indicator changes from red (standby) to
green.

3

Press MODE on the subwoofer repeatedly
until the MASTER VOL indicator lights up
in green.

4

Press LEVEL – to turn down the volume to
the minimum.

5

Insert the disc in the player.

6

Press H on the player.

Playback starts. Adjust the volume with
LEVEL +/– on the subwoofer.

Using the headphones

Connect the headphones (not supplied) to the
HEADPHONES jack on the subwoofer.
To adjust the volume, press MODE on the
subwoofer repeatedly until the MASTER VOL
indicator lights up. Then press LEVEL +/–.

z The subwoofer automatically enters
standby mode (Auto Power On/Off function)

If no audio signal is input to the subwoofer for about 3
minutes, the subwoofer automatically enters standby
mode and the ?/1 (power) indicator changes to red.
When an audio signal is input, the subwoofer turns on
automatically and the ?/1 indicator changes to green.
The Auto Power On/Off function works only when no
audio signal is input for about 3 minutes. If you want to
turn off the subwoofer at once, press ?/1 (power) on the
subwoofer.

Adjusting the speakers

To select the volume to be adjusted

1

Press MODE repeatedly to turn on the
desired volume indicator (MASTER VOL for
entire volume or SW VOL for subwoofer
volume).

2

Press LEVEL +/– to adjust the volume.

If you are using the DVP-F21

If you set the TV/DVD switch on the remote to
DVD, you can adjust the entire volume with VOL
+/– on the remote.

zSome of the remote that can control Sony AV

amplifiers (receivers) may be able to control the
volume of this system.

To select a range to be adjusted

1

Press MODE repeatedly to turn on the
desired range indicator (BASS for the low
frequency range or TREBLE for the middle to
high frequency range).

2

Press LEVEL +/– to adjust the volume.

To switch the subwoofer mode to match
the bass output of the sound source

Press LEVEL + and – at the same time on the
subwoofer to switch the subwoofer mode
between MOVIE and MUSIC. The color of the SW
VOL indicator will indicate the current mode.
The default setting is MOVIE.

Mode Color For sound sources such as

MOVIE Green Movies
MUSIC Red Music

To return the volume setting to the default
setting

While pressing LEVEL + and – at the same time,
press ?/1 (power) on the subwoofer.

Troubleshooting Guide

If you experience any of the following difficulties
while using the system, use this troubleshooting
guide to help remedy the problem before
requesting repairs. Should any problem persist,
consult your nearest Sony dealer.

The subwoofer automatically entered
standby mode.

, Auto Power On/Off function worked because

no audio signal had been input for about 3
minutes.

There is no sound from the speakers.

, The system is not connected correctly.
, The system is connected by incorrect

connecting cords.

, The volume is turned down to the minimum.
, The headphones are connected.

Sound is noisy.

, The system is not connected correctly.
, Audio equipment or such is placed close to an

equipment causing noise such as TV.

, The plugs and jacks are dirty.

Sound stops suddenly.

, The system is not connected correctly.
, Short-circuit occurred to the stripped speaker

cord.

D

1
2
3
4
5
6
7

8

Parts and controls

1 ?/1 (power) button/indicator
2 MODE (mode) button
3 MASTER VOL (master volume) indicator
4 SW VOL (subwoofer volume) indicator
5 BASS (bass) indicator
6 TREBLE (treble) indicator
7 LEVEL (level) +/– buttons
8 HEADPHONES (headphones) jack

SA-F21

2-1 2-2

SECTION 2

BLOCK DIAGRAMS

2-1. OVERALL BLOCK DIAGRAM

IC107

IC103

IC109IC101

VOLUME,

TONE

CONTROL

IC104

IC102

HPF

IC301

POWER

AMP

IC601

HEADPHONE

AMP

+

+

IC105 (1/2)

IC105 (2/2)

SOUND

CONTROL

HPF

IC106 (2/2)

LPF

IC106 (1/2)

LIMITER

AMP

MUTE
DRIVE

L

R

INPUT

PJ101

MAIN BOARD

(SEE PAGE 3-7)

JACK BOARD

(SEE PAGE 3-8)

POWER BOARD

(SEE PAGE 3-15)

CONTROL BOARD

(SEE PAGE 3-11)

SPEAKER TERMINAL BOARD

(SEE PAGE 3-16)

SUB TRANSFORMER BOARD

(SEE PAGE 3-7)

AC IN

D810 – 813

D801

T802

T801

+VCC

RY801

HEADPHONES

J601

RY301

+
+

L

R

–

–

SPEAKER

IMP 4Ω

RELAY

CONTROL

IC401

POWER

AMP

RY401

SP101

SUB WOOFER

IC501

IC802

IC502

SYSTEM

CONTROL

REG

+11V

+5V

–11V

+VSS

–VSS

AUTO POWER

DETECT

+5V REG

IC504

MUTE

SW DATA, SW CLK

VOL CLK,
VOL DATA, VOL CE

SW DATA, SW CLK

AUTO SW

STANDBY

VOL CLK, VOL DATA,

VOL CE

+VCC

FUNCTION

SWITCH

S501 – 504

LED

D502 – 511

RESET

+5V

05

L-CH

R-CH

SS-MS21

SA-F21

2-3 2-4

2-2. AUDIO/CONTROL BLOCK DIAGRAM

IC106

LIMITER AMP,

LPF

IC102

HPF

3 1

5 7

IC107

LINE AMP

IC105 (1/2)

MIX AMP

IC105 (2/2)

HPF

31 24

2 9

20

IC101

VOLUME,

TONE

CONTROL

IC104

SOUND

CONTROL

3 1

5 7

IC109

AMP

2

6

IC601

HEADPHONE AMP

3 1

5 7

19
18

14

Q601
MUTE

Q602
MUTE

3

4

2

5

1

3

4

2

5

1

HEADPHONES

J601

JACK BOARD

(SEE PAGE 3-8)

POWER BOARD

(SEE PAGE 3-15)

CONTROL BOARD

(SEE PAGE 3-11)

MAIN BOARD

(SEE PAGE 3-7)

SPEAKER TERMINAL BOARD

(SEE PAGE 3-16)

2 1

6 7

IC103

MIX AMP

+

21

19

20

4 5 7 2 1

5 7

Q603
MUTE

Q604
MUTE

B+

+

Q605
MUTE

DRIVE

3
4
5

1

3
4
5

1

Q101, 102

MUTE
DRIVE

Q806

POWER ON

MUTING

D809

1

2

1

2

6

8

4

3

1

INL

RIN

M/S

OUTL

OUTR

IC301

POWER AMP

6

8

4

3

1

IN1

RI2

M/S

OUT1

OUT2

IC401

POWER AMP

IC502

AUTO POWER DETECT

IC501

SYSTEM CONTROL

IC504

RESET SIGNAL

GENERATOR

IC503

REMOTE COMMANDER

RECEIVER

2

3

4

5

1

2

3

4

5

1

+

+

–
–

POWER

(SEE PAGE 2-5)

POWER

(SEE PAGE 2-5)

3

2

4

1

SP101

SUB WOOFER

RY401

RY301

L

R

L

R

INPUT

Q301, 303, 305

RELAY

CONTROL

PJ101

IN2

IN1

OUT2

OUT1

CLK

DATA

LATCH

MUTE

IN OUT

SCK

SI

CN101 CN601

CN103 CN303

CN305CN301

TH305

CN304

CN808

CN305

HP L

GND

HP R

MUTE
MUTE

L CH

R CH

SW

MUTE/STBY

VOL CLK

VOL DATA

VOL CE

SW DATA

SW CLK

AUTO POWER

DETECT

STANDBY

5

25

36
34
35

37
38
39

22

3

2

6

7

1

OUTPUT 1

OUTPUT 2

INPUT

RELAY

CONTROL

Q501

LED

DRIVE

Q503

LED

DRIVE

Q504

I/1

D502

30

LED

DRIVE

Q505

LED

DRIVE

Q506

SW VOL

D503

3

1

28

RESET

VOL_CLK
VOL_DATA
VOL_CE

SW_DATA
SW_LATCH
SW_CLK

AUTO SW

LED OPR

LED STBY

MUSIC

MOVIE

31

10

11

13

14

4

OUT

+5V

+5V

I/1

S501

MODE

LEVEL

S502

MASTER VOL

D511

32

BASS

D510

33

TREBLE

D509

43

MAX

D508

44

3

D507

45

2

D506

46

1

D505

47

MIN

D504

S503

+

S504

–

X501
6MHz

RIMOKON

LED_VOL

CF1

CF2

KEY1

KEY2

MAIN_SW

LED_BASS

LED_TREBLE

LED_MAX

LED_LEVEL3

LED_LEVEL2

LED_LEVEL1

LED_MIN

3

2

1

7

8

9

10

CN502

2

1

3

10

4

8

9

CN102

05

12

1

7

SPEAKER

IMP 4Ω

L-CH

R-CH

SS-MS21

Q805, 807

RELAY

CONTROL

IC501 q;

4.24 Vp-p

SA-F21

2-5 2-6 E

2-3. POWER BLOCK DIAGRAM

2

1

2

1

T802

SUB
POWER
TRANS

D811 D816 D815 D814

D812

D810

D813

2

1

2

1

CN806 CN805

SUB TRANSFORMER BOARD

(SEE PAGE 3-7)

CONTROL BOARD

(SEE PAGE 3-11)

MAIN BOARD

(SEE PAGE 3-7)

CN804

CN803

T801
MAIN

POWER

TRANS

2

1

CN801

AUDIO/CONTROL

(SEE PAGE 2-3)

Q802
RELAY
DRIVE

RY801 F801

+8V REG

1 3IN OUT

IC104

IC106

D801

LIMITER

AMP,

LPF

MIX,
HPF

SOUND

CONTROL

IC103

MIX

AMP

IC107

LINE
AMP

IC601

IC801

HEADPHONE

AMP

IC501

SYSTEM

CONTROL

IC105

POWER

AMP

IC301

POWER

AMP

IC401

IC101

IC802

IC109

AMP

HPF

VOLUME,

TONE

CONTROL

IC102

3

1

5

3

1

POWER BOARD

(SEE PAGE 3-15)

CN302

1 3IN OUT

+5V REG.

RESET
SIGNAL

GENERATOR

IC504

AUTO
POWER
DETECT

IC502

REMOTE

COMMANDER

RECEIVER

IC503

6

CN102

+VCC

+VSS

–VSS

AC IN

05

AUDIO/CONTROL

(SEE PAGE 2-3)

Q803

+11V REG

Q804

–11V REG

3-1

SA-F21

SECTION 3

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)

For printed wiring boards:

• X : indicates a lead wire mounted on the component
side.

• x : indicates a lead wire mounted on the printed side.

• b : Pattern from the side which enables seeing.

(The other layers’ patterns are not indicated.)

For schematic diagram:

• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.

• All resistors are in ohms, 1/

4

W (Chip resistors : 1/

10

W) un­less otherwise specified.
kΩ : 1000Ω, MΩ : 1000kΩ.

• All capacitors are in µF unless otherwise noted. pF : µµF
50V or less are not indicated except for electrolytics and
tantalums.

• All variable and adjustable resistors ha ve characteristic curve
B, unless otherwise noted.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.

• f : internal component.

• C : adjustment for repair.

• U : B+ Line.

• V : B– Line.

• Circled numbers refer to w aveforms.

• Voltages are dc between measurement point.

• V oltage and wavef orms are dc with respect to ground under
no-signal conditions.

• Readings are taken with a digital multimeter (DC 10MΩ).

• Voltage variations may be noted due to normal production
tolerances.

When indicating parts by reference
number, please include the board
name.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti­cal for safety.
Replace only with part
number specified.

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.

• Abbreviation
CND : Canadian model
SP : Singapore model

3-2

SA-F21

3-1. CIRCUIT BOARDS LOCATION

POWER board

SPEAKER TERMINAL board

CONTROL board

JACK board

SUB TRANSFORMER board

MAIN board

SA-F21

3-3

3-4

3-2. FRAME SCHEMATIC DIAGRAM

FRAME

6P

CN301

1L COLD

2L HOT

3R COLD

4R HOT

5ST RELAY-

6ST RELAY+

6P

CN305

1 L COLD

2 L HOT

3 R COLD

4 R HOT

5 ST RELAY-

6 ST RELAY+

5P

CN601

1 HP L

2 GND

3 HP R

4 MUTE

5 MUTE

5P

CN101

1HP L

2GND

3HP R

4MUTE

5MUTE

5P

CN303

1 L CH

2 GND

3 R CH

4SW

5 MUTE/STBY

5P

CN103

1L CH

2GND

3R CH

4SW

5MUTE/STBY

4P

CN304

1SW1+

2SW1-

3SW2+

4SW2-

3P

CN302

1 +VSS

2 GND

3 -VSS

3P

CN802

1+VSS

2GND

3-VSS

2P

CN308

1 RY CONT

2 ST RELAY-

2P

CN808

1RY CONT

2ST RELAY-

2P

CN806

1STBY VCC

2GND

2P

CN805

1 STBY VCC

2 GND

2P

CN804

1AC IN HOT

2AC IN COLD

2P

CN803

1 AC IN HOT

2 AC IN COLD

2P

CN801

1AC IN HOT

2AC IN COLD

10P

CN102

10 STANDBY

9 AUTO POWER DETECT

8 SW CLK

7 GND

6 GND

5 +VCC

4 SW DATA

3 VOL CE

2 VOL DATA

1 VOL CLK

10P

CN502

1STANDBY

2AUTO POWER DETECT

3SW CLK

4GND

5GND

6+VCC

7SW DATA

8VOL CE

9VOL DATA

10VOL CLK

1

A

R

4

SS-MS21

IMP

R-CH

SPEAKER

L-CH

L

J601

HEADPHONES

SPEAKER

TERMINAL

BOARD

JACK BOARD

POWER BOARD

TRANSFORMER

BOARD

PJ101

INPUT

MAIN BOARD

CONTROL BOARD

79

05

10

B

D

3

F

E

2

C

4 1185 126

SUB

LR

TM305

SS-82

SS-78

SS-83

SS-80

SS-79

SS-81

FFC-324

SA-WMS21

SUB WOOFER

SP101

SS-86

(SS-87)

SA-F21

(11)

1-683-484-

11

JACK BOARD

HEADPHONES

J601

(11)

1-683-482-

A

B

C

1 2 3 4 5 6

7

11

05

MAIN BOARD

R L

PJ101

C

EB

BE

C

BE

C

C

EB

C

EB

16

1

32 17

C

EB

14

5

C

BE

C805

C

EB

C

EB

24 13

112

INPUT

C

EB

8

C811

(Singapore)

(11)

1-683-480-

11

SUB TRANSFORMER BOARD

3-5

3-6

3-3. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

MAIN, JACK, SUB TRANSFORMER PRINTED WIRING BOARDS

– Ref. No. : MAIN board, JACK board, SUB TRANSFORMER board; 1,000 series –

MAIN, JACK, SUB TRANSFORMER

There are a few cases that the part isn't mounted in this model is printed on this diagram.

MAIN BOARD
CN101 B-3

CN102 A-5
CN801 B-1
CN805 A-4

D101 A-6
D103 B-6
D104 B-6
D105 A-6
D801 A-2
D806 B-4
D807 B-4
D808 A-2
D809 B-4

D814 A-5
D815 A-5
D816 A-4

IC101 C-5
IC102 C-4
IC103 C-6
IC104 C-6
IC105 B-6
IC106 B-7
IC107 C-6
IC109 B-6
IC601 C-4
IC801 A-5

Q101 A-6
Q102 A-5
Q601 B-4
Q602 C-3
Q603 B-3
Q604 C-3
Q605 C-3
Q802 A-2
Q803 B-4
Q804 B-3
Q805 A-7
Q806 A-4
Q807 A-7

SA-F21

3-7

3-8

MAIN, JACK, SUB TRANSFORMER SCHEMATIC DIAGRAM

– Ref. No. : MAIN board, JACK board, SUB TRANSFORMER board; 1,000 series –

MAIN, JACK, SUB TRANSFORMER

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+ B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B+

B-

B-

B-

B-

B-

B-

B-

B- B-

B-

B+

0

0

0

0
0

0

0

0

0

0

0

0

0

0

11.1

-11.1

0.5

0

4
4

4

4
4

4

7.9

4

7.9

4

4

4

4

4

4

4

7.9

4

4

4

7.9

4

4

4

4

4

4
4

4

7.9

4

4

10.4

5.2

5.2

5.2

4

4

4

5.2

5.2

5.2

0.7

0.8

1.3

0.8

8.7

-2.9

0

0

8.6

4.1

4.7

16.1

7.9

5

0.2

16.1

11.1

11.8

-11.8

-16.1

-11.1

0

3.7 0

3.7

7.5

3.7

0

3.7

3.7

0.2

0.3

0.5

3.7

3.7

3.7

3.7

3.93.9

3.8

3.9

3.9

3.7

3.9

3.9

3.9

3.9

0.8

1.8

1.8

0.8

0.1

1.1

3.9

3.7

3.9

3.9

3.9

3.9

3.9

3.8

7.3

3

7.8

(SP)

IC101

BH3854AFS

1

AGND2IN13NF14BVN15BIN16BVO17TIN18TVO19OUT110VCC11SC12INPUT13STBY14MUTE15P-CONT16DGND

17

VREF

18

LATCH

19

DATA

20

CLK

21BC22TC23VC24

OUT2

25

TVO2

26

TIN2

27

BVO2

28

BIN2

29

BVN2

30

NF2

31

IN2

32

FILTER

IC104 BH3864F

1234IN5

VCC

67

GND

89101112

13 14 15 16 17 18

DBC19SCK20SI21OUT

22 23 24

IC107(1/2)
NJM4580

3

2

1

IC103(1/2)

NJM4580

3

2

1

C155
22p

IC107(2/2)

NJM4580

5

6

8

7

4

IC103(2/2)
NJM4580

5

6

8

7

4

R110
100k

R101

6.8k

R102

33k

C101
100p

C103

4.7u
50V

PJ101

C153

4.7u
50V

C102

4.7u
50V

C202

4.7u
50V

C156
100u
16V

C157

0.1u

C120

10u
50V

C255
22p

R201

6.8k

R210

100k

C203

4.7u
50V

C201
100p

R202

33k

C253

4.7u 50V

R108

47k

C154

4.7u

50V

R208

47k

C254

4.7u
50V

C158

22p

R111

10k

C112
100p

C159

22p

R138
100k

C160

22p

C126
100u

16V

R133

10k

R125
10k

R126

10k

C136
100u

16V

C135

0.1u

R142

10

C163
100p

C104

0.068u

C105

0.068u

C106

0.015u

C121

1u

50V

C122

0.22u

C124

22u

50V

C125

10u

50V

C123

0.1u

C162
100p

C204

0.068u

C205

0.068u

C206

0.015u

R122

22

C128

100u

16V

R132

22

R123
100k

C129

0.22u

R124

100k

IC102(2/2)
NJM4580

5

6

8

7

4

IC102(1/2)

NJM4580

3

2

1

IC105(1/2)
NJM4580

3

2

1

R205

47k

R105

47k

R109

3.3k

C142
100p

C108

0.15u

C107

0.15u

R104

4.7k

C207

0.15u

C208

0.15u

R204

4.7k

R203

12k

R103

12k

C130

0.1u

C131

100u

16V

C141

100u

16V

C134

100u

16V

C139

0.1u

R136

0

C143

0.01u

C145

0.01u

C146

0.01u

R13022R131

22

R151

10k

R150

10k

C113

4.7u
50V

R112

100

C114

4.7u
50V

R113

4.7k

2P

CN804

2P

CN803

2P

CN801

2P

CN806

2P

CN805

D811

1SR139

D812 1SR139

D810 1SR139

D813

1SR139

C808
100u

25V

RY801

D808

1SS133

C807

0.01u
250V

C823

0.01u

F801

*

T801

3

2

14

5

6

1W

R806

220

C816

0.047u

C815

0.047u

R805

4.7

D816

1SS133

D815

1SS133

D814

1SS133

D801

RBV602

IC105(2/2)

NJM4580

5

6

8

7

4

IC106(1/2)
NJM4580

3

2

1

IC106(2/2)

NJM4580

5

6

8

7

4

C116

0.1u

C115

0.1u

R114

22k

R116
100k

R115

10k

R117

1k

R119

10k

C117

100p

R121
47k

R120

47k

C119

0.018u

C118

0.1u

C147

0.1u
C148

100u

16V

IC109(1/2)
NJM4580

3

2

1

IC109(2/2)
NJM4580

5

6

8

7

4

R206

2.2k

C209

4.7u
50V

C109

50V

4.7u

R106

2.2k
R107

4.7k

C110

330p

C149

0.1u

C150
100u
16V

R207

4.7k

C210 330p

C111

1u

50V

R620

10k

R609

4.7k

Q602

2SC3326

R611

10k

Q601

2SC3326

R621

10k

C211

1u

50V

R610

4.7k

R612

10k

R605
47k

C611

1u
50V

R602

1k

IC601(1/2)

NJM4556AD

3

2

1

C605
100p

IC601(2/2)

NJM4556AD

5

6

8

7

4

R607
47k

C612

1u
50V

C607
100p

R603

1k

R601

22k

C601

22p

C602
100u
16V

R604

22k

C603

22p

C610

0.1u

C609

16V

100u

C604
100u
16V

C606

0.1u

C608
100u
16V

Q604

2SC3326

Q603

2SC3326

R613
270

R606

1k

R615
10k

R614
270

R616

10k

R608

1k

5P

CN101
C613
220p

R617

2.7k

R619

22k

10P

CN102

R127

1k

R128

1k

R129

1k

R135 1k

C133
100p

C132

100p

C138

100p

C137
100p

R137

1k

C810
4700u

25V

5P

CN103

C161
10u
50V

R149

1k

D105

1SS133

D106

1SS133

D107

1SS133

Q101

2SC2412

R146
10k

R618

1k

R145

1k

R144

5.6k

R143

47k

C151
10u
50V

R139

10k

D101

1SS133

R140

1k

Q806

2SC2412

R813

10k

D809

1SS133

R809

47k

R810

47k

C824

50V

10u

C822
100u
16V

Q804

2SA954

Q803

2SC2003

D806

MTZJ12B

D807

MTZJ12B

C817

25V

47u

C818

47u

25V

R808

1.8k

C820

10u
50V

C819

10u

50V

R807

1.8k

C801

6800u

25V

C802

6800u

25V

C803
100u

25V

C804

0.1u

IC801
78MO8

123

C805

0.1u

C806
100u

25V

R80110R802

10k

C821
100u

16V

R803

10k

C809

100u
16V

3P

CN802

2P

CN808

Q805

2SC2412

Q807

2SC2003

R812

22k

R811

47k

1

A

C614

220p

5P

CN601

Q802

DTC124EK

Q102

DTC124EK

Q605

DTA124ES

C811

0.01u
250V

T802

HP R

4

HP L

5

3

MUTE

GND

2

MUTE

1

4

5

2

6

1

CLK

LATCH

SW DATA

GND

+VCC

GND

DATA

AUTO POWER DETECT

STANDBY

SW CLK

10

9

8

7

3

L CH

GND

4

1

MUTE/STBY

R CH

3

SW

5

2

GND

1

2

-VSS

3

+VSS

1

2

MAIN BOARD

IC101

VOLUME,TONE

SOUND CONTROL

IC104

IC102

HPF

MIX AMP

IC105

LPF

IC106

IC105

HPF

LIMITER AMP

IC106

IC801

+8V REGULATOR

IC601

HEADPHONE AMP

IC109

AMP

MIX AMP

IC103

LINE AMP

IC107

1

2

1

2

2

1

1

2

1

2

AC IN

790510

B

D

15 173 16

F

J

13

E

2

C

4 1185 12

H

G

14

I

6

CONTROL

(2/2)

(1/2)

(2/2)

(1/2)

MAIN POWER

TRANSFORMER

*F801

1.25A/250V(US,CND)
T500mA/250V(SP)

+11V REGULATOR

-11V REGULATOR

Q804

MUTING

POWER ON

Q806

Q805,807

CONTROL

RELAY

Q101,102

MUTE DRIVE

MUTE DRIVE

MUTE

MUTE

MUTE

MUTE

HP L

5

J601

HP R

4

MUTE

1

3

HEADPHONES

MUTE

GND

2

JACK BOARD

18

AUDIO
SIGNAL

SIGNAL PATH

PB

SUB

TRANSFORMER

BOARD

SUB POWER

TRANSFORMER

(SEE PAGE 3-12)

CONTROL BOARD

CN502

CN303

POWER BOARD

(SEE PAGE 3-15)

POWER BOARD

CN302

(SEE PAGE 3-15)

POWER BOARD

(SEE PAGE 3-16)

CN308

R

INPUT

L

SA-F21

3-10

CONTROL PRINTED WIRING BOARD

– Ref. No. : CONTROL board; 1,000 series –

• Waveform

1 IC501 0

4.24 Vp-p

There are a few cases that the part isn't mounted in this model is printed on this diagram.

3-9

CONTROL

(11)

1-683-483-

A

B

C

1 2 3 4 5

6

7

11

05

CONTROL BOARD

I/1

S501, D502

MODE

MASTER VOL

D511

SW VOL

D503

BASS TREBLE

+

LEVEL

S503

–

S504

MAX 3 2 1 MIN

3
2
1

BE

C

BE

C

BE

C

BE

C

BE

C

CONTROL BOARD
CN502 B-7
D502 C-1

D503 C-2
D504 C-5
D505 C-5
D506 C-5
D507 C-4
D508 C-4
D509 C-3
D510 C-2
D511 C-1
D803 C-6

D804 B-6
IC501 B-6

IC502 C-6
IC503 C-7
IC504 B-5
IC802 C-7

Q501 C-4
Q503 C-5
Q504 C-5
Q505 B-7
Q506 B-7

SA-F21

CONTROL SCHEMATIC DIAGRAM

– Ref. No. : CONTROL board; 1,000 series –

3-11

3-12

CONTROL

B+

B+

B+ B+

B+

B+

B+

B+

B+

55

5.7

5

5

10.1

5

0.1

5

0

5

5

5

0

5

0.1

5

4.9 5

5

0.1

5
5

5
5

5
5

0.1

5.7

0.4

4.3

4.3

4.3

4.3

0.4

0.1

0.6

1.2

0.214.1

4.1

0.6

55 5

5

0.1

0.1

55 5

2.2

2.6

5

0.2

0.1

4.2

4.2

0.5

0.3

0.4

1

IC501

LC865508A-5N93

1

NC

2

LED_STBY

3

LED_OPR

4

MAIN_SW

5

RESET

6

XT1

7NC8

XT2

9

VSS

10

CF1

11

CF2

12

VDD

13

KEY1

14

KEY2

15

VREF

161718

NC

19202122

AUTO SW

2324

NC

25

RIMOKON

26NC27NC28

MOVIE

29NC30

MUSIC31LED_VOL32LED_BASS33LED_TREBLE

34

VOL_DATA35VOL_CE

36

VOL_CLK

37

SW_DATA

38

SW_LATCH

39

SW_CLK

40

NC

41

NC

42

NC

43

LED_MAX

44

LED_LEVEL3

45

LED_LEVEL2

46

LED_LEVEL1

47

LED_MIN

48

NC

R505

47k

R506

47k

R507

47k

R508

47k

R509

47k

R533 270

R534

270

R535

270

R536

270

R537

270

R538

180

R539

180

R540 180

D504

SLR325DCT31

D505

SLR325DCT31

D506

SLR325DCT31

D507

SLR325DCT31

D508

SLR325DCT31

D509

SLR325MCT31

D510

SLR325MCT31

D511

SLR325MCT31

R532

180

D503

SPR-325MVWT

R531

470

D502

SPR-325MVWT

R529

180

R530

180

R516

4.7k

R517

4.7k

R518

4.7k

R519

10k

R520

10k

R521

1k

C515

0.1u

R514

47k

C516

100p

C514

0.1u

R503

100

R510

15k

R512

100

R513

1.2k

IC502

NJM2072

1

INPUT

2

GAIN

CONT3AMP

OUT

4

VEE

5

RECOVEIN

TIME CAP

6

OUTPUT1

7

OUTPUT2

8

VCC

C520

1000p

R515

10k

C518

1u

50V

C519

1000p

C522

1000p

C521

0.1u

C517
100u

16V

C513

0.01u

C512

0.01u

L502

10uH

X501
6MHz

R502

10k

C507

0.1u

C508

0.1u

C504

0.1u

S504

S503

S502

S501

C502

0.1u

R528

100k

R523

4.7k

R524

2.2k

R526

4.7k

R527

4.7k

R525

4.7k
IC503

NJL64H400A

123

C501

0.1u

C503

100u 16V

L501
10uH

IC504

PST600

123

R504

47k

C509

0.47u

C510

0.1u

D804

1SS133

C511

0.1u

IC802

BA178M05T

123

C813
470u

16V

C812
470u

16V

C814

10u
50V

D803

MTZJ9.1B

R804

10k

10P

CN502

1

A

R511

15k

FB501

1.1uH

FB502

1.1uH

Q503

DTA124XK

Q504

DTA124XK

Q505

DTA124XK

Q506

DTA124XK

Q501

DTA124EK

SYSTEM

IC501

REMOTE

IC503

+5V REGULATOR

IC802

RESET

IC504

IC502

AUTO POWER

1

6

2

5

4

3

7

8

9

10

STANDBY

AUTO POWER DETECT

GND

SW CLK

+VCC

GND

SW DATA

VOL CE

VOL CLK

VOL DATA

CONTROL BOARD

79

05

10

B

D

3

F

E

2

C

4 1185 12

G

6

OPR

STBY

MOVIE

MUSIC

CONTROL
RECEIVER

SIGNAL

GENERATOR

INOUT

GND

GND

DATA

+B

DETECTORCONTROL

/

MASTER VOL

SW VOL

2

3

1

BASS

TREBLE

MIN

MAX

/

MODE

+-

LEVEL

CN102

MAIN BOARD

(SEE PAGE 3-8)

LED DRIVE

Q503,504

RELAY CONTROL

LED DRIVE

Q505,506

AUDIO

SIGNAL

SIGNAL PATH

PB

3-14

POWER, SPEAKER TERMINAL PRINTED WIRING BOARDS

– Ref. No. : POWER board, SPEAKER TERMINAL board; 1,000 series –

There are a few cases that the part isn't mounted in this model is printed on this diagram.

POWER, SPEAKER TERMINAL

POWER BOARD
CN301 A-4

CN302 A-3
CN303 B-3
CN304 B-1
CN308 B-3

D401 B-2
IC301 A-3

IC401 A-1
Q301 B-4

Q303 B-4
Q305 B-4

SA-F21

(11)

1-683-479-

A

B

1 2 3 4

11

05

POWER BOARD

B

E

C

E

C

B

E

C

B

(11)

1-683-481-

11

SPEAKER TERMINAL BOARD

SPEAKER IMP 4Ω

TM305

+

–

+

–

SA-F21

3-15

3-16 E

POWER, SPEAKER TERMINAL SCHEMATIC DIAGRAM

– Ref. No. : POWER board, SPEAKER TERMINAL board; 1,000 series –

POWER, SPEAKER TERMINAL

The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.

Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.

B+

B+

B+

B+

B+

B-

B-

B-

B-

B+ B+

B+

B+

B-

0

8.7

8.7

8.6

0

0

16.1

0

8.5

-16.1

00

0

-16.1

00

8.5

0

16.1

IC301

TDA7264

1

OUT R2+VCC3OUT L4M/S5-VCC6IN L7SGND8IN R

IC401

TDA7264

1

OUT22+VCC3OUT14M/S5-VCC6IN17SGND8IN2

2P

CN308

6P

CN301

4P

CN304

5P

CN303

3P

CN302

6P

CN305

C309
100p

C310
100p

R311

1k

R312

1k
C302

1u

50V

R405

22k

R304

22k

R406

22k

R305

22k

C311

220u
10V

2SC2412

Q303

R313

1k

C301

1u

50V

C305

0.1u

C306
100u

25V

C307

0.1u

C308
100u

25V

R413

1k

C412

3300p

C411

3300p

R410

10k

R409
10k

R404

4.7k

C401

1u

50V

R403

4.7K

R301

10

C303

0.047u

C304

0.047u

R302

10

C413

0.01u

C414

0.01u

D401

1SS133

1W

R407

100

D406

1SS133

D407

1SS133

R401

10

C403

0.047u

C404

0.047u

R402

10

C408
100u
25V

C407

0.1u

C405

0.1u

RY401

RY301

D301

1SS133

1W

R310

100

1

A

C406
100u

25V

TM305

4P

Q301

DTC124EK

Q305

DTA124EK

RED

BLACK

BLACK

RED

IC301

POWER AMP

POWER AMP

IC401

1

2

2

1

3

4

5

6

4

1

6

5

2

3

4

1

2

3

3

2

5

4

1

3

2

1

GND

L CH

R CH

SWF

STBY/MUTE

GND

+VSS

-VSS

790510

B

D

3

F

E

2

C

4 1185 126

POWER BOARD

SPEAKER

TERMINAL

BOARD

SIGNAL PATH

SIGNAL

PB

AUDIO

SP101

SUB WOOFER

CN808

MAIN BOARD

(SEE PAGE 3-8)

Q301,303,305

RELAY

CONTROL

L-CH

R-CH

SS-MS21

R

L

SPEAKER

IMP

4

MAIN BOARD

CN802

(SEE PAGE 3-8)

CN103

MAIN BOARD

(SEE PAGE 3-8)

(CHASSIS)

4-1

NOTE:

• -XX and -X mean standardized parts, so they may
have some difference from the original one.

• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.

• The mechanical parts with no reference number in
the exploded views are not supplied.

• Hardware (# mark) list and accessories and pack­ing materials are given in the last of the electrical
parts list.

SECTION 4

REPAIR PARTS LIST

4-1. EXPLODED VIEWS

SA-F21

The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number speci­fied.

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

4-1-1. SA-WMS21

1

6

7

8

2

3

4

5

#1

#2

#5

#5

#5

#5

#5

#1

#1

#2

#2

#5

#

4

#4

#2

#3

#5

SP101

not supplied

not supplied

not supplied

not suppliednot supplied

not
supplied

not
supplied

not supplied

not supplied

not supplied

not
supplied

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

0 5 1-792-211-11 CORD, POWER (US, Canadian)

6 A-6062-690-A ENCLOSER BLOCK ASSY
7 3-072-108-01 SEAL (DUCT)
8 1-823-567-11 CABLE, FLEXIBLE FLAT (FFC-324)
SP101 1-544-991-11 SPEAKER (13 cm)

1 3-072-126-01 +B TAPPING SCREW 4 MAIN 4X20
2 X-3952-072-1 GRILLE ASSY
3 A-6062-691-A PANEL BLOCK ASSY, FRONT
4 3-072-094-01 BUSHING, CODE

0 5 1-769-744-11 CORD, POWER (Singapore)

SA-WMS21 is a two-channel speaker.
Make it sure to plug in the speaker
cord to two Ls and two Rs when the
speaker is replaced.

Use bond to put the grille assy, the
panel block assy, and the encloser
block assy together.

4-2

4-1-2. SS-MS21

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

54 3-072-121-01 CASE, FRONT
55 A-6062-694-A CASE (S) BLOCK ASSY, REAR
SP201 1-544-990-11 SPEAKER (8 cm)

51 X-3952-073-1 GRILLE (S) ASSY
52 3-072-124-01 SONY BADGE
53 3-072-127-01 +P TAPPING SCREW 3.5X16 CZN

51

52

#2

#2

not supplied

SP201

53

54

55

not supplied

not supplie

d

4-3

NOTE:

• Due to standardization, replacements in the
parts list may be different from the parts speci­fied in the diagrams or the components used
on the set.

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal o xide-film resistor.
F: nonflammable

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order­ing these items.

• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .

• CAPACITORS
uF: µF

• COILS
uH: µH

4-2. ELECTRICAL PARTS LIST

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

When indicating parts by reference
number, please include the board.

CONTROL

CONTROL BOARD

**************

(Ref.No.1,000 Series)

< CAPACITOR >

C501 1-164-303-51 CERAMIC 0.1uF 25V
C502 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C503 1-126-382-11 ELECT 100uF 20% 16V
C504 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C507 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C508 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C509 1-137-194-91 FILM 0.47uF 5% 50V
C510 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C511 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C512 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C513 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C514 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C515 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C516 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C517 1-126-382-11 ELECT 100uF 20% 16V

C518 1-104-942-11 ELECT 1uF 20% 50V
C519 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C520 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C521 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C522 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C812 1-126-941-11 ELECT 470uF 20% 16V
C813 1-126-941-11 ELECT 470uF 20% 16V
C814 1-124-261-00 ELECT 10uF 20% 50V

< CONNECTOR >

* CN502 1-784-732-11 CONNECTOR, FFC 10P

< DIODE >

D502 8-719-064-11 DIODE SPR-325MVW (I/1)
D503 8-719-064-11 DIODE SPR-325MVW (SW VOL)
D504 8-719-063-91 DIODE SLR325DC-P-T32 (MIN)
D505 8-719-063-91 DIODE SLR325DC-P-T32 (1)
D506 8-719-063-91 DIODE SLR325DC-P-T32 (2)

D507 8-719-063-91 DIODE SLR325DC-P-T32 (3)
D508 8-719-063-91 DIODE SLR325DC-P-T32 (MAX)
D509 8-719-063-92 DIODE SLR325MC-M-T31-NP (TREBLE)
D510 8-719-063-92 DIODE SLR325MC-M-T31-NP (BASS)
D511 8-719-063-92 DIODE SLR325MC-M-T31-NP (MASTER VOL)

D803 8-719-929-15 DIODE MTZJ-T-77-9.1B
D804 8-719-991-33 DIODE 1SS133T-77

< FERRITE BEAD >

FB501 1-410-397-21 FERRITE BEAD INDUCTOR
FB502 1-410-397-21 FERRITE BEAD INDUCTOR

< IC >

IC501 6-801-046-01 IC LC865508A-5N93
IC502 8-759-701-55 IC NJM2072D
IC503 8-759-459-86 IC NJL64H400A
IC504 8-759-165-81 IC PST600D-T
IC802 8-759-938-15 IC BA178M05T

< COIL >

L501 1-410-509-11 INDUCTOR 10uH
L502 1-410-509-11 INDUCTOR 10uH

< TRANSISTOR >

Q501 8-729-027-31 TRANSISTOR DTA124EKA-T146
Q503 8-729-027-33 TRANSISTOR DTA124XKA-T146
Q504 8-729-027-33 TRANSISTOR DTA124XKA-T146
Q505 8-729-027-33 TRANSISTOR DTA124XKA-T146
Q506 8-729-027-33 TRANSISTOR DTA124XKA-T146

< RESISTOR >

R502 1-216-833-11 METAL CHIP 10K 5% 1/16W
R503 1-216-809-11 METAL CHIP 100 5% 1/16W
R504 1-216-841-11 METAL CHIP 47K 5% 1/16W
R505 1-216-841-11 METAL CHIP 47K 5% 1/16W
R506 1-216-841-11 METAL CHIP 47K 5% 1/16W

R507 1-216-841-11 METAL CHIP 47K 5% 1/16W
R508 1-216-841-11 METAL CHIP 47K 5% 1/16W
R509 1-216-841-11 METAL CHIP 47K 5% 1/16W
R510 1-216-835-11 METAL CHIP 15K 5% 1/16W
R511 1-216-835-11 METAL CHIP 15K 5% 1/16W

R512 1-216-809-11 METAL CHIP 100 5% 1/16W
R513 1-216-822-11 METAL CHIP 1.2K 5% 1/16W
R514 1-216-841-11 METAL CHIP 47K 5% 1/16W
R515 1-216-833-11 METAL CHIP 10K 5% 1/16W
R516 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R517 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

4-4

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

CONTROL JACK MAIN

R518 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R519 1-216-833-11 METAL CHIP 10K 5% 1/16W
R520 1-216-833-11 METAL CHIP 10K 5% 1/16W
R521 1-216-821-11 METAL CHIP 1K 5% 1/16W

R523 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R524 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R525 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R526 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R527 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R528 1-216-845-11 METAL CHIP 100K 5% 1/16W
R529 1-249-408-11 CARBON 180 5% 1/4W
R530 1-249-413-11 CARBON 470 5% 1/4W
R531 1-249-413-11 CARBON 470 5% 1/4W
R532 1-249-408-11 CARBON 180 5% 1/4W

R533 1-249-410-11 CARBON 270 5% 1/4W
R534 1-249-410-11 CARBON 270 5% 1/4W
R535 1-249-410-11 CARBON 270 5% 1/4W
R536 1-249-410-11 CARBON 270 5% 1/4W
R537 1-249-410-11 CARBON 270 5% 1/4W

R538 1-249-408-11 CARBON 180 5% 1/4W
R539 1-249-408-11 CARBON 180 5% 1/4W
R540 1-249-408-11 CARBON 180 5% 1/4W
R804 1-216-833-11 METAL CHIP 10K 5% 1/16W

< SWITCH >

S501 1-771-349-21 SWITCH, KEYBOARD (I/1)
S502 1-771-349-21 SWITCH, KEYBOARD (MODE)
S503 1-771-349-21 SWITCH, KEYBOARD (LEVEL +)
S504 1-771-349-21 SWITCH, KEYBOARD (LEVEL -)

< VIBRATOR >

X501 1-577-360-11 VIBRATOR, CERAMIC (6MHz)

JACK BOARD

***********

(Ref.No.1,000 Series)

< CONNECTOR >

* CN601 1-564-520-11 PLUG, CONNECTOR 5P

< JACK >

J601 1-816-209-11 JACK, MINIATURE (HEADPHONES)

MAIN BOARD

***********

(Ref.No.1,000 Series)

1-533-233-11 HOLDER, FUSE

< CAPACITOR >

C101 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C102 1-126-963-11 ELECT 4.7uF 20% 50V
C103 1-126-963-11 ELECT 4.7uF 20% 50V
C104 1-130-493-00 MYLAR 0.068uF 5% 50V
C105 1-130-493-00 MYLAR 0.068uF 5% 50V

C106 1-130-485-00 MYLAR 0.015uF 5% 50V
C107 1-130-497-00 MYLAR 0.15uF 5% 50V
C108 1-130-497-00 MYLAR 0.15uF 5% 50V
C109 1-126-963-11 ELECT 4.7uF 20% 50V
C110 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C111 1-124-903-11 ELECT 1uF 20% 50V
C112 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C113 1-126-963-11 ELECT 4.7uF 20% 50V
C114 1-126-963-11 ELECT 4.7uF 20% 50V
C115 1-130-495-00 MYLAR 0.1uF 5% 50V

C116 1-130-495-00 MYLAR 0.1uF 5% 50V
C117 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C118 1-130-495-00 MYLAR 0.1uF 5% 50V
C119 1-136-156-00 MYLAR 0.018uF 5% 50V
C120 1-126-964-11 ELECT 10uF 20% 50V

C121 1-124-903-11 ELECT 1uF 20% 50V
C122 1-130-499-00 MYLAR 0.22uF 5% 50V
C123 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C124 1-126-965-11 ELECT 22uF 20% 50V
C125 1-126-964-11 ELECT 10uF 20% 50V

C126 1-104-665-11 ELECT 100uF 20% 16V
C128 1-104-665-11 ELECT 100uF 20% 16V
C129 1-130-499-00 MYLAR 0.22uF 5% 50V
C130 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C131 1-104-665-11 ELECT 100uF 20% 16V

C132 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C133 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C134 1-104-665-11 ELECT 100uF 20% 16V
C135 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C136 1-104-665-11 ELECT 100uF 20% 16V

C137 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C138 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C139 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C141 1-104-665-11 ELECT 100uF 20% 16V
C142 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C143 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C145 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C146 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C147 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C148 1-104-665-11 ELECT 100uF 20% 16V

C149 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C150 1-104-665-11 ELECT 100uF 20% 16V
C151 1-126-964-11 ELECT 10uF 20% 50V
C153 1-126-963-11 ELECT 4.7uF 20% 50V
C154 1-126-963-11 ELECT 4.7uF 20% 50V

C155 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C156 1-104-665-11 ELECT 100uF 20% 16V
C157 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C158 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C159 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C160 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C161 1-126-964-11 ELECT 10uF 20% 50V
C162 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C163 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C201 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C202 1-126-963-11 ELECT 4.7uF 20% 50V
C203 1-126-963-11 ELECT 4.7uF 20% 50V
C204 1-130-493-00 MYLAR 0.068uF 5% 50V
C205 1-130-493-00 MYLAR 0.068uF 5% 50V
C206 1-130-485-00 MYLAR 0.015uF 5% 50V

C207 1-130-497-00 MYLAR 0.15uF 5% 50V
C208 1-130-497-00 MYLAR 0.15uF 5% 50V
C209 1-126-963-11 ELECT 4.7uF 20% 50V
C210 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C211 1-124-903-11 ELECT 1uF 20% 50V

4-5

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

MAIN

C253 1-126-963-11 ELECT 4.7uF 20% 50V
C254 1-126-963-11 ELECT 4.7uF 20% 50V
C255 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C601 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C602 1-104-665-11 ELECT 100uF 20% 16V
C603 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C604 1-104-665-11 ELECT 100uF 20% 16V
C605 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C606 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C607 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C608 1-104-665-11 ELECT 100uF 20% 16V
C609 1-104-665-11 ELECT 100uF 20% 16V
C610 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C611 1-124-903-11 ELECT 1uF 20% 50V

C612 1-124-903-11 ELECT 1uF 20% 50V
C613 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C614 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C801 1-126-946-11 ELECT 6800uF 20% 25V
C802 1-126-946-11 ELECT 6800uF 20% 25V

C803 1-104-665-11 ELECT 100uF 20% 25V
C804 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C805 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C806 1-104-665-11 ELECT 100uF 20% 25V

0 C807 1-113-925-11 CERAMIC 0.01uF 20% 250V

C809 1-104-665-11 ELECT 100uF 20% 16V

C810 1-128-548-11 ELECT 4700uF 20% 25V

0 C811 1-113-925-11 CERAMIC 0.01uF 20% 250V

C815 1-130-491-00 MYLAR 0.047uF 5% 50V
C816 1-130-491-00 MYLAR 0.047uF 5% 50V
C817 1-126-947-11 ELECT 47uF 20% 25V

C818 1-126-947-11 ELECT 47uF 20% 25V
C819 1-126-964-11 ELECT 10uF 20% 50V
C820 1-126-964-11 ELECT 10uF 20% 50V
C821 1-104-665-11 ELECT 100uF 20% 16V
C822 1-104-665-11 ELECT 100uF 20% 16V

0 C823 1-113-925-11 CERAMIC 0.01uF 20% 250V

C824 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

* CN101 1-564-508-11 PLUG, CONNECTOR 5P

CN102 1-695-371-31 CONNECTOR, FFC 10P

0 CN801 1-564-321-00 PIN, CONNECTOR 2P
* CN805 1-506-944-11 PIN, CONNECTOR 2P

< DIODE >

D101 8-719-991-33 DIODE 1SS133T-77
D105 8-719-991-33 DIODE 1SS133T-77
D106 8-719-991-33 DIODE 1SS133T-77
D107 8-719-991-33 DIODE 1SS133T-77
D801 8-719-302-37 DIODE RBV-602

D806 8-719-110-31 DIODE MTZJ-T-77-12B
D807 8-719-110-31 DIODE MTZJ-T-77-12B
D808 8-719-991-33 DIODE 1SS133T-77
D809 8-719-991-33 DIODE 1SS133T-77
D814 8-719-991-33 DIODE 1SS133T-77

D815 8-719-991-33 DIODE 1SS133T-77
D816 8-719-991-33 DIODE 1SS133T-77

< FUSE >

0 F801 1-532-389-31 FUSE, GLASS CYLINDERICAL

(T500mAL/250V) (Singapore)

0 F801 1-533-540-11 FUSE, GLASS CYLINDERICAL (1.25A/250V)

(US, Canadian)

< IC >

IC101 8-759-540-49 IC BH3854AFS
IC102 8-759-656-83 IC NJM4580MD- (TE2)
IC103 8-759-656-83 IC NJM4580MD- (TE2)
IC104 8-759-671-15 IC BH3864F
IC105 8-759-656-83 IC NJM4580MD- (TE2)

IC106 8-759-656-83 IC NJM4580MD- (TE2)
IC107 8-759-656-83 IC NJM4580MD- (TE2)
IC109 8-759-656-83 IC NJM4580MD- (TE2)
IC601 8-759-356-16 IC NJM4556AD
IC801 8-759-701-58 IC NJM78M08FA

< JACK >

PJ101 1-816-208-11 JACK, PIN (INPUT)

< TRANSISTOR >

Q101 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q102 8-729-901-00 TRANSISTOR DTC124EKA-T146
Q601 8-729-202-38 TRANSISTOR 2SC3326N-TE85L-B
Q602 8-729-202-38 TRANSISTOR 2SC3326N-TE85L-B
Q603 8-729-202-38 TRANSISTOR 2SC3326N-TE85L-B

Q604 8-729-202-38 TRANSISTOR 2SC3326N-TE85L-B
Q605 8-729-027-31 TRANSISTOR DTA124EKA-T146
Q802 8-729-901-00 TRANSISTOR DTC124EKA-T146
Q803 1-800-937-11 TRANSISTOR 2SC2003
Q804 1-800-938-11 TRANSISTOR 2SA954

Q805 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q806 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q807 1-800-937-11 TRANSISTOR 2SC2003

< RESISTOR >

R101 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R102 1-216-839-11 METAL CHIP 33K 5% 1/16W
R103 1-216-834-11 METAL CHIP 12K 5% 1/16W
R104 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R105 1-216-841-11 METAL CHIP 47K 5% 1/16W

R106 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R107 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R108 1-216-841-11 METAL CHIP 47K 5% 1/16W
R109 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R110 1-216-845-11 METAL CHIP 100K 5% 1/16W

R111 1-216-833-11 METAL CHIP 10K 5% 1/16W
R112 1-216-809-11 METAL CHIP 100 5% 1/16W
R113 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R114 1-216-837-11 METAL CHIP 22K 5% 1/16W
R115 1-216-833-11 METAL CHIP 10K 5% 1/16W

R116 1-216-845-11 METAL CHIP 100K 5% 1/16W
R117 1-216-821-11 METAL CHIP 1K 5% 1/16W
R119 1-216-833-11 METAL CHIP 10K 5% 1/16W
R120 1-216-841-11 METAL CHIP 47K 5% 1/16W
R121 1-216-841-11 METAL CHIP 47K 5% 1/16W

The components identified by
mark 0 or dotted line with
mark 0 are critical for safety .
Replace only with part num­ber specified.

Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

4-6

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R803 1-249-429-11 CARBON 10K 5% 1/4W
R805 1-249-386-11 CARBON 4.7 5% 1/6W

R806 1-215-865-11 METAL OXIDE 220 5% 1W
R807 1-249-420-11 CARBON 1.8K 5% 1/4W
R808 1-249-420-11 CARBON 1.8K 5% 1/4W
R809 1-216-841-11 METAL CHIP 47K 5% 1/16W
R810 1-216-841-11 METAL CHIP 47K 5% 1/16W

R811 1-216-841-11 METAL CHIP 47K 5% 1/16W
R812 1-216-837-11 METAL CHIP 22K 5% 1/16W
R813 1-216-833-11 METAL CHIP 10K 5% 1/16W

< RELAY >

0 RY801 1-755-459-11 RELAY

< TRANSFORMER >

0 T801 1-437-580-11 TRANSFORMER, POWER (US, Canadian)
0 T801 1-437-581-11 TRANSFORMER, POWER (Singapore)

POWER BOARD

*************

(Ref.No.1,000 Series)

< CAPACITOR >

C301 1-124-903-11 ELECT 1uF 20% 50V
C302 1-124-903-11 ELECT 1uF 20% 50V
C303 1-130-491-00 MYLAR 0.047uF 5% 50V
C304 1-130-491-00 MYLAR 0.047uF 5% 50V
C305 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C306 1-104-665-11 ELECT 100uF 20% 25V
C307 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C308 1-104-665-11 ELECT 100uF 20% 25V
C309 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C310 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C311 1-104-666-11 ELECT 220uF 20% 10V
C401 1-124-903-11 ELECT 1uF 20% 50V
C403 1-130-491-00 MYLAR 0.047uF 5% 50V
C404 1-130-491-00 MYLAR 0.047uF 5% 50V
C405 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C406 1-104-665-11 ELECT 100uF 20% 25V
C407 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C408 1-104-665-11 ELECT 100uF 20% 25V
C411 1-130-477-00 MYLAR 0.0033uF 5% 50V
C412 1-130-477-00 MYLAR 0.0033uF 5% 50V

C413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C414 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

* CN301 1-506-947-11 PIN, CONNECTOR 6P
* CN302 1-564-104-00 PIN, CONNECTOR (B3P-VH) 3P
* CN303 1-564-508-11 PLUG, CONNECTOR 5P
* CN304 1-564-241-11 PIN, CONNECTOR (B4P-VH) 4P

CN308 1-564-505-11 PLUG, CONNECTOR 2P

< DIODE >

D401 8-719-991-33 DIODE 1SS133T-77
D406 8-719-991-33 DIODE 1SS133T-77
D407 8-719-991-33 DIODE 1SS133T-77

R122 1-216-801-11 METAL CHIP 22 5% 1/16W
R123 1-216-845-11 METAL CHIP 100K 5% 1/16W
R124 1-216-845-11 METAL CHIP 100K 5% 1/16W
R125 1-216-833-11 METAL CHIP 10K 5% 1/16W
R126 1-216-833-11 METAL CHIP 10K 5% 1/16W

R127 1-216-821-11 METAL CHIP 1K 5% 1/16W
R128 1-216-821-11 METAL CHIP 1K 5% 1/16W
R129 1-216-821-11 METAL CHIP 1K 5% 1/16W
R130 1-216-801-11 METAL CHIP 22 5% 1/16W
R131 1-216-801-11 METAL CHIP 22 5% 1/16W

R132 1-216-801-11 METAL CHIP 22 5% 1/16W
R133 1-216-833-11 METAL CHIP 10K 5% 1/16W
R135 1-216-821-11 METAL CHIP 1K 5% 1/16W
R136 1-216-864-11 SHORT 0
R137 1-216-821-11 METAL CHIP 1K 5% 1/16W

R138 1-216-845-11 METAL CHIP 100K 5% 1/16W
R139 1-216-833-11 METAL CHIP 10K 5% 1/16W
R140 1-216-821-11 METAL CHIP 1K 5% 1/16W
R142 1-216-797-11 METAL CHIP 10 5% 1/16W
R143 1-216-841-11 METAL CHIP 47K 5% 1/16W

R144 1-249-426-11 CARBON 5.6K 5% 1/4W
R145 1-216-821-11 METAL CHIP 1K 5% 1/16W
R146 1-216-833-11 METAL CHIP 10K 5% 1/16W
R149 1-216-821-11 METAL CHIP 1K 5% 1/16W
R150 1-216-833-11 METAL CHIP 10K 5% 1/16W

R151 1-216-833-11 METAL CHIP 10K 5% 1/16W
R201 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R202 1-216-839-11 METAL CHIP 33K 5% 1/16W
R203 1-216-834-11 METAL CHIP 12K 5% 1/16W
R204 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R205 1-216-841-11 METAL CHIP 47K 5% 1/16W
R206 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R207 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R208 1-216-841-11 METAL CHIP 47K 5% 1/16W
R210 1-216-845-11 METAL CHIP 100K 5% 1/16W

R601 1-216-837-11 METAL CHIP 22K 5% 1/16W
R602 1-216-821-11 METAL CHIP 1K 5% 1/16W
R603 1-216-821-11 METAL CHIP 1K 5% 1/16W
R604 1-216-837-11 METAL CHIP 22K 5% 1/16W
R605 1-216-841-11 METAL CHIP 47K 5% 1/16W

R606 1-216-821-11 METAL CHIP 1K 5% 1/16W
R607 1-216-841-11 METAL CHIP 47K 5% 1/16W
R608 1-216-821-11 METAL CHIP 1K 5% 1/16W
R609 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R610 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R611 1-216-833-11 METAL CHIP 10K 5% 1/16W
R612 1-216-833-11 METAL CHIP 10K 5% 1/16W
R613 1-249-410-11 CARBON 270 5% 1/4W
R614 1-249-410-11 CARBON 270 5% 1/4W
R615 1-216-833-11 METAL CHIP 10K 5% 1/16W

R616 1-216-833-11 METAL CHIP 10K 5% 1/16W
R617 1-249-422-11 CARBON 2.7K 5% 1/4W
R618 1-249-417-11 CARBON 1K 5% 1/4W
R619 1-216-837-11 METAL CHIP 22K 5% 1/16W
R620 1-216-833-11 METAL CHIP 10K 5% 1/16W

R621 1-216-833-11 METAL CHIP 10K 5% 1/16W
R801 1-249-393-11 CARBON 10 5% 1/4W
R802 1-249-429-11 CARBON 10K 5% 1/4W

MAIN POWER

The components identified by
mark 0 or dotted line with
mark 0 are critical for safety .
Replace only with part num­ber specified.

Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

4-7

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

POWER SUB TRANSFOMER SPEAKER TERMINAL

< IC >

IC301 8-759-250-68 IC TDA7264
IC401 8-759-250-68 IC TDA7264

< TRANSISTOR >

Q301 8-729-901-00 TRANSISTOR DTC124EKA-T146
Q303 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q305 8-729-027-31 TRANSISTOR DTA124EKA-T146

< RESISTOR >

R301 1-249-393-11 CARBON 10 5% 1/4W
R302 1-249-393-11 CARBON 10 5% 1/4W
R304 1-216-837-11 METAL CHIP 22K 5% 1/16W
R305 1-216-837-11 METAL CHIP 22K 5% 1/16W
R311 1-216-821-11 METAL CHIP 1K 5% 1/16W

R312 1-216-821-11 METAL CHIP 1K 5% 1/16W
R313 1-249-417-11 CARBON 1K 5% 1/4W
R401 1-249-393-11 CARBON 10 5% 1/4W
R402 1-249-393-11 CARBON 10 5% 1/4W
R403 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R404 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R405 1-216-837-11 METAL CHIP 22K 5% 1/16W
R406 1-216-837-11 METAL CHIP 22K 5% 1/16W
R407 1-215-863-11 METAL OXIDE 100 5% 1W
R409 1-216-833-11 METAL CHIP 10K 5% 1/16W

R410 1-216-833-11 METAL CHIP 10K 5% 1/16W
R413 1-249-417-11 CARBON 1K 5% 1/4W

< RELAY >

RY401 1-755-460-11 RELAY

SUB TRANSFORMER BOARD

***********************

(Ref.No.1,000 Series)

< CAPACITOR >

C808 1-104-665-11 ELECT 100uF 20% 25V

< CONNECTOR >

CN804 1-564-321-00 PIN, CONNECTOR 2P

< DIODE >

D810 8-719-970-02 DIODE 1SR139-400T-32
D811 8-719-970-02 DIODE 1SR139-400T-32
D812 8-719-970-02 DIODE 1SR139-400T-32
D813 8-719-970-02 DIODE 1SR139-400T-32

< TRANSFORMER >

0 T802 1-437-583-11 TRANSFORMER, POWER (US, Canadian)
0 T802 1-437-584-11 TRANSFORMER, POWER (Singapore)

SPEAKER TERMINAL BOARD

***********************

(Ref.No.1,000 Series)

< DIODE >

D301 8-719-991-33 DIODE 1SS133T-77

< RESISTOR >

R310 1-215-863-11 METAL OXIDE 100 5% 1W

< RELAY >

RY301 1-755-460-11 RELAY

< TERMINAL >

0 TM305 1-694-876-11 TERMINAL BOARD, SPEAKER

(SPEAKER IMP 4Ω)

MISCELLANEOUS

**************

0 5 1-769-744-11 CORD, POWER (Singapore)
0 5 1-792-211-11 CORD, POWER (US, Canadian)

8 1-823-567-11 CABLE, FLEXIBLE FLAT (FFC-324)
SP101 1-544-991-11 SPEAKER (13 cm)
SP201 1-544-990-11 SPEAKER (8 cm)

**************

HARDWARE LIST

**************

#1 7-685-663-79 SCREW +BVTP 4X16 TYPE2 N-S
#2 7-685-546-19 SCREW +BTP 3X8 TYPE2 N-S
#3 7-682-949-01 SCREW +PSW 3X10
#4 7-685-660-19 SCREW +BVTP 4X10 TYPE2 N-S
#5 7-685-546-14 SCREW +BTP 3X8 TYPE2 N-S

ACCESSORIES & PACKING MATERIALS

********************************

1-696-861-11 CORD, CONNECTION (AUDIO CORD) (2.5 m)
1-823-566-11 CORD, SPEAKER CONNECTION

(SPEAKER CORD) (2.5 m)

3-071-506-11 MANUAL, INSTRUCTION

(ENGLISH, FRENCH) (US, Canadian)

3-071-506-21 MANUAL, INSTRUCTION

(ENGLISH, TRADITIONAL CHINESE,

SIMPLIFIED CHINESE) (Singapore)

3-072-086-01 STAND (for SS-MS21)

7-682-578-09 SCREW +B 5X16 (for SS-MS21)
7-688-005-02 W 5, SMALL (for SS-MS21)

The components identified by
mark 0 or dotted line with
mark 0 are critical for safety .
Replace only with part num­ber specified.

Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

4-7 E

– 42 –

SA-F21

Sony Corporation

Home Video Company9-929-713-11

2001I0500-1

C 2001. 9

Published by Quality Assurance Dept.