Sony TA-E1000ESD User manual

SERUICE
MANUAL
SPECIFICATIONS
DIûITAI
PROCTSSI}IG
CONTROTAMPLIFIER
Amolifier
section
Frequency
response
(Paramelric
EQ,
Dynamics,
Surround
alloff)
Other
than
PHONO
FRONT
1.2,REAR,
CENTER
(aI
WIDE) 10Hz
- 20kHz
r0.1
dB
SUBWOOFER Cutoff80Hz,
-18 dB/oct
PHONO VIDEO1.3
AUDIO
OUT,TAPE
1.2
REC
OUT 20Hz
- 20kHz
10.2dB
Input
sensitivityand
inpul
impedance PHONO 2mV50kA
TUNER,
CD,TAPE1.2.
VIDEO
1.5.
VDP.ÏV 150
mV
50kcl
DIGITAL OPTICAL1.2
COAXIAL 0.5
Vp-p
!21o/o75
A
S/N PHONO Front
84dB.
rear
84
dB(A)
TUNER,
CD,TAPE
1.2,VIDEO
1.5.
VDP.TV Front:
95
dB,
rear:
95dB
(A)
DIGITAL
(OPTICAL
1.2.
COAXIAL) Front:
110
dB,
rear:
99
dB
(A)
Remainingnoise Below10
sV
(A)
Outputvoltage
and
output
imoedance VIDEO
1.3
AUDIO
OUT,TAPE
1.2
REC
OUÏ 150mVI kO
FRONT
1.2,
REAR
CENTER.
SUBWOOFER 1.5V
DTGTTAL
(OPTtCAL
2)
Headphones 15
mV
(at
8ohms):
acceptstow
and
high
impedance
headphones
lotal harmonic
distortion ANALOG
IN Front:
below
0.004o/o
at I kHz
DIGITAL
IN Front:
below
0.003%at1kHz
SOh[Y

Videosection
Video
inputsensitivity
and
input
imoedance VIDEO
IN vtDEo
1-5,
VDP,
TV 1Vp-p
75cl
S
VIDEO
IN vtDEo
1,
2.5 Luminance:
1
Vp-p75f);
chroma:0.286
Vp-p
75
A
Videooutput
voltage
and
outPut
imoedance VIDEOOUT vtDEo1-3,
MONITOR
1,2 1Vp-p75A
S
VIDEOOUT vrDEO
1,
2
MONITOR Luminance:
1Vp-p75f);
chroma:
0.286
Vp-p
75
A
Digitalsignal
processor
section
18Hz-20kHz
112
dB,0.1dBstep
4-slep
selectable
(0.7,
1.4.3.7.20l'
F50-0-R50.150-0-R50
I Low,
Mid,
High
Eftectlevel l0-100%
15.0
- 30.0
ms
'15.0
- 30.0
ms
A/D.D/Aconverter
section
A,/Dconverter Type HighDensityLinearConverter
Sampling
frequency 48 kHz
DiAconverter Front '1
8-bit
linear
I Js
x 2
Rear 16-bitlinear4Jsx 1
Sampling
trequency 32 kHz. 44.1kHz,48 k{z
General
Powerreouirements US,Canadian:
l20VAC
60Hz
AEP:22OYAC
(or240V
ACadjustablebyauthorizedSony
personnel),
50/60H2
UK: 240VAC
(or22OYACadiustablebyauthorizedSony
personnel),
50/60H2
E: 120V,22OV, and
240VACadiustable,
5O/6OHz
Power
consumption 35
watts
ACoutlets Three
switched,
total
700(US,
Canadian,
E),540
(AEP,
UK)watts;
oneunswitched300
watts
Dimensions
(w/h/d) 470x 150
x 360
mm
(181lzx
6x 14'l+in)
Weight 8.0
kg
(17
lb11
oz)
Suooliedaccessories Programmable
remote
commander
RM-P1000
(1)
Sony
batteriesSUM-3
(NS)
(2),
Connection
cord
(l),
Screws
(4)
Designandspecifications
subjecttochangewithout
notice.

SAFETY
CHECK.OUT
After correcting the original service problem,
perform the following safety check before releasing
the setto the customer:
Checkthe antenna terminals, metal trim, "metallized"
knobs, screws, and all other exposed metal parts for
AC leakage. Check leakage
as
describedbelow.
LEAKAGE TEST
The AC leakage
from any exposed
metal part to
earth ground and from all exposed
metal parts
to any
exposedmetal part having a return to chassis,
must
not exceed 0.5 mA (500 microampers). Leakage
current can be measured by any one of three
methods.
I . A commercial leakage tester, such as the
Simpson 229 or RCA WT-540A. Follow the
manufacturers' instructions to use these instru-
ments.
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 volt-
meter. The "limit" indication is 0'75V' 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 2V AC range are
suitable. (See
Fig. A)
TA-ElOOOESD
MODEL
IDENTIFICATION
-specificationLabel-
UK
Model:
AC: 240V
- 50/60H2
E
Model:
AC:
r2Ol220/240V-50l60H2
SAFETY.RELATED
COMPONENT
WARNINGI
I
CoMPONENTS
IDENTIFIED
BY MARK I On OOrreo
L|NEW]TH
MARK a ONTHESCHEMATIC
DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL
TO SAFE
OPERATION. REPLACE
THESECOMPONENTS
WITH
SONY PARTSWHOSE
PART NUMBERS
APPEAR
AS
SHOWN
IN THISMANUAL OR IN SUPPLEMENTS
PUB-
LISHED
BY SONY.
ATTENTION AU COMPOSANT
AYANT RAPPORT
À le sÉcuntrÉt
LESCOMPOSANTS
IDENTIFIÉS
PAR
UNE
MAROUE
a
SUR LESDIAGRAMMES
SCHÉMATIOUES
ET LA LISTE
ôes prÈces
soNr cRtrtouEs
PouRLAsÉcuRlrÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM'
POSANTS OUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS OAruS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY'
SONY" MoDEL
No.
rA'EroooEsD
--
DTGITAL
PROCESSING
CONTROL.AMPLIFIER
US,Canadian
Model:
AC: 120V60Hz 35W
AEP,
West
Germany
(WG)
Model AC:.
22OY
- 50l60Hz
To Exposed Metal
Parts on Set
0.1
5
pF AC
voltmeter
p.75v)
Fig. A. lJsing an AC voltmeter to check AC leakage'

TA.ElOOOESD
Section
1. GENERAL
1-1.
Function
ofControls.
Title
TABLE
OF
CONTENTS
Page Section
2. ELECTRICAL
ADJUSTUENT
..... ...,..,...7
3. DIAGRAMS
3.1.
CircuitBoardsLocation .......7
3-2.
Printed
Wiring
Board
-Analog
Section- ..........g
3-3.
Schematic
Diagram
-Analog Section- ...
..11
3-4.
Schematic
Diagram
-Digital Section- .....15
3-5.
Printed
Wiring
Board
-Digital Section- ..........19
3-6.
Schematic
Diagram
-Video/Display Section- .... ..23
3-7.
Printed
Wiring Board-Video/Display Section- ....22
3-8.SemiconductorLeadLayouts ........3Z
Title Page
4. EXPLODED
VIEWS
4-1.
Chassis
and
Main
Board
Assembly .........33
4-2.
Front
Panel
Assembly .......3b
5. ELECTRTCAL
PARTS
L|ST ........36

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TA.ElOOOESD
sEcrloN
2
ELECTRICAL
ADJUSTMENT
DISTORTION
ADJUSTMENT
Note: The adjustment
is requiredCDplayer having
COAXIAL OUT (ex.
CDP-552ESD
or CDP'650ESD)'
Setting
. SURROUND
switch(51003):
OFF
. DYNAMICS switch(51004):
OFF
. PARAMETRIC EQswitch(51005): OFF
. DIGITAL switch
(51012):
COAXIAL
. MASTER VOLUME knob(RV801):
MAX
Connection
LINEOUTFRONT
Procedure
(1) Playback the second
selection
(f=IkHz, fs=44'lkHz
OdB)
of testdisc
YEDS'l8.
(2) Adjust RV601
(L-CH),
RV651
(R'CH)on the DIGITAL
board for minimum readingon the distortion meter'
Adjustment
Limits: About
0.003%
Adjustment
Location
:
DIGITAL
BOARD
(COMPONENT
SIDE)
@
RV60r RV65r
l.Hp-l t-HD-l
sEciloN3
DIAGRAMS
[frD
DISPLAY ANALOG
COAXIALOUT

TA.ElOOOESD
3.2. PRINTED
WIRING
BOARD
_ANALOG
SECTION_
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tr trtr tr
t
â8âhg'I
(See
page20.)
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N0.805
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BOARO
cN804
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cN806
(See
pageI
rO D]GITAL
EOARD
cN807
(Seepage 19.)
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TO
PIN TO
DIGIIAL TO
OIG]TAL IO
OIGITAL
EOARD EOARD EOARD EOARD
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page (Seepage (Seepage (Seepage
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TA.ElOOOESD
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side.
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cNSt
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3-3. SCI{EMATIC
DIAGRAM
_ANALOG
SECTION-
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rcl0l
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tc104
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tc202
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34. SCHEMATIC
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14for note.
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N0.820
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(Seepage
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(Seepage
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IO ANALOG
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(Seepage
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(Seepage
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'*tot
(see page 12.)
IO ANALOG
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TO
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N0.801
BOARD
N0.812
(Seepage 26.)
t-
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I
tl
r
I
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ci
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-art-.] I
RCH PROLOGC OUI
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3.5. PRINTED
WIRING
BOARD
_DIGITAL
SECTION_
+
llcm-l -o"-ru| l-Prm7] fo'r- Ll
I N I [et(our
| | N I
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page
8.)
80ÂR0
N0.m7
(Seepage8.)
TO ÀNALffi
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Nt703
(Seepage8.)
r0 MvoL
BOAFO
N0.825
(See
page
10.) (Seepage
8.)
\LOG 1O SAL6 M ÂNALO6
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(see
(Seepage9.) Page
8.) (Seepage
9.)
ffiffi
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17
.----{ci{RoL-+- I
I
ouT
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(Seepage9.)
T0| vot
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N0.æ3
(See
page9.)
TOANALOC
BOARD
N0.79
(Seepage8.)
(Seepage29.)
TO DISPLAY
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N0.8r5
TOANAMG
BOARO
cr805
TO
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SOARD
N0.818
(Seepage28.)
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(Seepage
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tonH{t^'(s""page
29.)
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29.)
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ÀNA
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(Seepage 9.)
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N0.&4
(See
page8.) N0.824
(See
page9.)