EasyManua.ls Logo

Sony ST-S222ES User Manual

Sony ST-S222ES
17 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
“oogonia
een
ai
Er
MSE
RNEASY
O
MEAHSTRHAHNON
sa
ESE
REEDS
TRESS
ULNAR
MOISE
HH
SPECIFICATIONS
FM
tuner
section
Tuning
range.
87.5
MHz
108
MHz
Antenna
terminals
75
ohms,
unbalanced
Intermediate
frequency
__
10.7
MHz
ie
cece
ee
ete
To
oe
|
(at
40
kHz\
|
|
\devia:
tion
/
|
Sensitivity
|
at
46
dB
quieting
|
|
17.3
dBf,
2
uV
|
|
|
(mono)
|
|
|
37.9
dBf,
22.5
pV
|
|
|
(stereo)
|
|
Usable
sensitivity
|
10.3:
dBf,
0.9
uV
|
|
|
(IHE)
|
o
i
(S/N
=
26
dB)
a
|
Signal-to-noise
ratio
|
|
83
dB
inno)
|
|
79
dB
(stereo)
|
|
Harmonic
distortion
|
0.01%
iene)
|
|
at
1kHz
|
0.03%
(stereo)
|
[oem
ccaeccnee
Pema
ee
cee
ic
ri
einielaavaotae
soins
ans
Scan
7
sue
aor
|
IM
distortion
0.01%
(mono)
|
|
|
0.03%
(stereo)
|
be
Ee
he
ee
ee
aE
Pe
aN
ES
ene
bl
ele
SGPC
RAM
RE
|
Separation
at
1kHz
|
os.
de
|
——
a
Frequency
response)
40
Hz
-
12
5
kHz
$2
a
.2dB
|
|
30
Hz
-
15kHz
+§-ed
eee
es
eee
ee
Selectivity
|
at
400
kHz
iat
300
KHz
_
6048
|
25
dB
|
i
el
cE
Cessna
aR
ERSIRRE
NO
MENS
SACHEM
MICROFILM
Capture
ratio
1.0dB
AM
suppression
ratio
65
dB
image
response
ratio
60
dB
iF
response
ratio
120
dB
Spurious
response
ratio
100
dB
RF
intermodulation
65
dB
(IHF),
80.
dB
(2.4
MHz)
Muting
threshoid
Approx.
30
dBf,
18
uV
Output
level/impedance
at
75
KHz
deviation
750
mV,.1:7
kilohms
Continued
on
next
page
SAFETY-RELATED
COMPONENT
WARNENG!!
COMPONENTS
IDENTIFIED
BY
SHADING
AND
MARK
A
ON
THE
SCHEMATIC
DIAGRAMS
AND
IN
THE
PARTS
LIST
ARE
CRITICAL
TO
SAFE
OPERATION.
REPLACE
THESE
COMPONENTS
WITH
SONY
oe
WHOSE
PART
NUMBERS
APPEAR
AS
SHOWN
IN
THIS
MANUAL
OR
IN
SUPPLEMENTS
PUBLISHED
BY
SONY.
Question and Answer IconNeed help?

Do you have a question about the Sony ST-S222ES and is the answer not in the manual?

Sony ST-S222ES Specifications

General IconGeneral
BrandSony
ModelST-S222ES
CategoryCar Receiver
LanguageEnglish

Summary

Specifications and Warnings

FM Tuner Specifications

Details on FM tuning range, intermediate frequency, sensitivity, S/N, distortion, separation, and selectivity.

Safety Component Warning

Warning regarding critical components identified by shading for safe operation.

AM/LW Tuner and General Specifications

Covers AM/LW tuning, general system details, power, dimensions, weight, and accessories.

Function of Controls

Control Panel Overview and Button Functions

Explains each control button and indicator on the front panel for operation.

Indicators and Displays

Describes the meaning of indicators like STEREO, MEMORY, TUNED, MUTING and the band/frequency display.

Section 1: Outline

Block Diagram

Presents the block diagram illustrating the internal signal flow and component relationships.

Section 2: Disassembly

Top Cover and Front Panel Removal

Step-by-step instructions for removing the top cover and front panel.

Board Removal Procedures

Details on removing the tuner board, preset boards, and LED board.

Section 3: Adjustments

FM Section Adjustments

Procedures for FM frequency coverage and tracking adjustments using signal generators.

Standard Signals for FM Adjustment

Specifies the standard FM stereo and monaural signals required for accurate adjustments.

Discriminator and Distortion Adjustments

Procedures for adjusting discriminator balance, primary/secondary null, and distortion.

Muting and Separation Adjustments

Steps for adjusting FM muting level and stereo separation for optimal performance.

MW/LW Section Adjustments

Procedures for MW/LW tracking and frequency coverage adjustments.

MW/LW Tuned Level Adjustment

Instructions for adjusting the tuned indicator level for MW and LW bands.

Section 4: Diagrams

Conductor Side Layouts and Board Diagrams

Diagrams showing conductor layouts and specific board connections for tuner, output, and preset boards.

Section 5: Exploded Views

Mechanical Component Views and Parts Lists

Exploded views of mechanical parts with corresponding part numbers and descriptions.

Electrical Parts List

Component Listings (Diodes, ICs, Transformers, Coils)

Comprehensive list of electrical components including diodes, ICs, transformers, and coils with part numbers.

Component Listings (Resistors, Switches)

Comprehensive list of electrical components including resistors and switches with part numbers.

Component Listings (Transistors, Connectors, Thermistors)

Comprehensive list of electrical components including transistors, thermistors, terminals, and connectors with part numbers.

Related product manuals