Sony TA-N55ES User manual

SERVICE MANUAL
TA-N330ES
SPECIFICATIONS
Other specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 ohm loads, both channels driven, from
20 - 20,000 Hz; rated 150 watts per channel
minimum RMS power, with no more than 0.01
% total harmonic distortion from 250
milliwatts to rated output.
With 8 ohm loads, both channels driven, from
20 - 20,000 Hz; rated 110 watts per channel
minimum RMS power, with no more than 0.05
% total harmonic distortion from 250 miliwatts
to rated output.
Continuous
RMS power
output(both
channels
driven
simultaneously)
E Model
TA-N330ES
US Model!
Canadian Model
AEP Model
UK Model
TA-N55ES
Model for
North Europe
Model except
for North
Europe
Condition
4 ohms
20 Hz - 20 kHz,
THD 0.01 %
150 W + 150 W
6 ohms
20 Hz - 20 kHz,
THD 0.03 %
125 W +125 W {100 W + 100 W
8 ohms
20 Hz - 20 kHz,
THD 0.05 %
8 ohms
monaural,
THD 0.05 %
12 ohms
monaural,
THD 0.05 %
= continued on next page —
STEREO POWER AMPLIFIER
SONY.

TA- \-N55ES/N330ES |
1 ohm stereo
(monaural)
Dynamic
power
450 W rae Ww
(=) =)
2 ohms stereo | 400 W 325 W
(monaural) ‘(750 W) (625 W)
4 ohms stereo | 290 W 220 W
(monaural) (680 W) (450 W)
8 ohms stereo | 150 W 125 W .
(monaural) (500 W) (370 W)
4ohms, THD [5 Hz -50 kHz
0.05 % at 75W
8 ohms, THD |5 Hz - 50 kHz at 55W
0.05 %
Power
bandwidth
(IHF)
headroom
(‘78 IHF) 8 ohms 1.8 dB
Total harmonic | 4 ohms, at 10 | 0.008 %
distortion watt output
6 ohms, at 10 0.006 %
watt output
8 ohms, at 10 0.004 %
wait output
Intermodulation | 4 ohms, at 0.008% —
(IM) distortion rated output
| 60 Hz:7 KHz =
4:1 6 ohms, at 0.006%
rated output
8 ohms, at 0.004%
rated output
250 Viusec (inside)
Frequency INPUT 5 Hz - 200 5 Hz - 100
panes
kHz *°dB {kHz *3dB
SINeuT | input | 180mV,20Kohms | mV, 20 kohms
INPUT oes dB (A
Input senstvity | sensitivity
S/N (network)
‘78 Ne
MODEL IDENTIFICATION
— Specification Label —
SON Y. MODEL No. TA-N55ES
STEREO POWER AMPLIFIER
RMA
General
System
Super
legato
linear,
purecomplementary
SEPP
power amplifier, powerful power supply
Power requirements
Model for U.S.A. and Canada:
120 V AC, 60 Hz
Model for continental Europe:
220 V AC, 50/60 Hz
Model for United Kingdom:
240 V AC, 50 Hz
Model for other countries:
120, 220 or 240 V AC, adjustable, 50/60 Hz
Power consumption
Model for U.S.A.: 280 watts
Model for Canada: 580 VA
Model for United Kingdom: 760 watts
Model for North Europe: 190 watts
Model for Europe and other countries: 310
watts
Model for United Kingdom:
Approx. 430 x 150 x 365 mm (w/h/d)
(16 7/,x 5 7/, x 14 %/, inches)
Other models:
Approx. 467 x 150 x 365 mm (w/h/d)
(189/,x57/, x 14 /, inches)
Model for United Kingdom:
Approx. 11.2 kg (24 Ib. 12 0z.), net
Other models:
Approx. 12.2 kg (26 Ib. 14 0z.), net
Supplied accesssories
Screws (8) (except for U.K. model)
Dimensions
Weight
Design and specifications subject to change without notice.
280W
580VA
US model:
Canadian model:
AC 120V 60Hz
AC 120V 60Hz
AC 220V~50/60Hz
AEP, WG (West Germany) model:
UK model: AC 240V~50/60Hz

SERVICING NOTES
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A 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 PUB-
LISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE MARQUE /\
SUR LES DIAGRAMMES SCHEMATIQUES ET LA LISTE
DES PIECES SONT CRITIQUES POUR LA SECURITE
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIECES SONY DONT LES
NUMEROS SONT DONNES DANS CE MANUEL OU
DANS LES SUPPLEMENTS PUBLIES PAR SONY.
SAFETY CHECK-OUT
After correcting the original service problem, per-
form 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 0.5mA (500 microampers). 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 disital 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)
To Exposed Metal
Parts on Set
ae
0.1 5yF voltmeter
7 @750)
== Earth Ground
Using an AC voltmeter to check AC leakage.|

SECTION 1
GENERAL
POWER switch
SPEAKERS selector
Selects speaker system A, B or both (A+B).
For headphone monitoring on the connected
preamplifier, set the selector to OFF.
PROTECTION indicator
Lights up for approximately 4 seconds immediately after
turning on the unit. This indicates that the built-in muting
circuit is activated.
In normal operating conditions, this does not light. If it
lights up (Speaker sound is not heard) while operating,
an abnormality has occurred. In this case, disconnect
the AC power cord and check the connected
components and speaker systems.
STEREO indicator
Lights up when OPERATION is set to STEREO.
MONO indicator
Lights up when OPERATION is set to MONO.
[6] ATTENUATOR
Control input signal sound level from the preamplifier.
Normally, set it to the click-in center position.

| TA-N55ES/N330ES
SECTION 2
ELECTRICAL ADJUSTMENTS
PRECAUTIONS
1. Adjust the idling after tuning the unit on for about 10-15
minutes, giving it time to warm up.
2. Always make sure to adjust the idling when repairing the
power amp section or when replacing any parts.
(IDLING ADJUSTMENT)
Procedure :
Set the ATTENUATOR control as low as possible and adjust
RT301 (L-CH) and RT351 (R-CH) so that the voltmeter reads
7mV at TP301 (L-CH) and TP351 (R-CH).
‘Adjustment Location : power board
digital voltmeter
(DC 0.25V range)
digital voltmeter
(DC 0.25V range)

TA-N55ES/N330ES
SECTION 3
DIAGRAMS
3-1.
CIRCUIT
BOARDS
LOCATION
@
Semiconductor
Locations
Location
VS BOARD (E model)
LED BOARD
SP.TM BOARD
AC-SW BOARD MAIN BOARD
JUMPER BOARD
SELECTOR BOARD
(A)CLASS BOARD
Note:
® O——~: parts extracted from the component side.
: parts mounted on the conductor side.
3-2. PRINTED WIRING BOARDS
Mg
Me
ie
A
ee
ee
a
ee
TN301
;
si01
{R)
[4
A
CS
eS
a
at
cen
in
Re
TR
eee
ee
a
Mono
~
5
4
=
S
OT
ono
+
MONO
<—
STEREO
9
9
9
|
AVS
BOAROL
!
|
|
rs
|
|
\
y7US,Canadian
MODEL
(MAIN.
BOARD]
:
B
ct
L
AC
IN
I20V
6OH2
__
AEP,
WG MODEL
\
120/
220/240
r--f
|
80/60Hz
et!
AC
IN
220V
50/60Hz
-—
i
|
|
=
‘
fi]
|
@)
BLK
SS
AC
IN
220V
50/60Hz
|
ec
UK
MODEL
C
|
—
US,Conadion,
AEP
AEP,UK,WG
oe
2
ace
=
em
ee
”
ee
UK,WG
MODEL
MODEL
—
MODEL
EXCEPT
FO!
E
MODE:
——
D
z
se
a
|
TRANSFORMER
a
§
{SP.TM
BOARD]
7
E
US,
Canadian
MODEL
AEP,WG
>
ae
(JUMPER
BOARD
Pi
ppamcrmzcnneae
ceankicuubcnauenamasamaeas
‘
F
icauaauiaihadamiadeaagies
Ra,
G
bh
[SELECTOR
BOARD]
H
$201
[SPEAKERS]
6,
|
.
;
:
’
al
K
me
Ot
(CHASSIS)
1
{AC-SW
BOARD]
Sere
sete
eee
rs
SPUN
Seater
SUES
10
ae
__X.
_
i
al
=
j=

TA-N55ES/N330ES
3-3. SCHEMATIC DIAGRAM
@ Semiconductor Lead Layouts
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
M5F78M12 2SA985A-P 10E2N
28C2275-P
aR, cathode
A
w
=
ee
ee
HH
{(A)
CLASS
BOARD(I/3)
]
USCLORE
513
102
1
(MAIN
BOARD
}
ae
en
(SP.
TM
BOARD
(1/3)
}
8
hs
or
CURRENT REG, A CLASS _AMP 2803423 28C2275 28C292 | 2SA1049
BIAS DURINGTON FINAL AMP PROTECTION M5F79M12 30DF2
B
fol
cathode
B+ ||
55.2
56
Q302 56 | | | | ,
(yr R307 Q304 132 a
a
.
en
ch)
ativan
I
common
iw
bur
Ect
=
L R301| 10 4 06 312,313
tk
|
63V
USIO60M
2SA1049
SEL2210S
Cc
ae
osi4
ioe
2SC945-P
EXCEPT FOR
WG MODEL r|--2£h
220 ead
I Bes | A 5 0 tong short
Hi
bali
ie
an
.
R315
Ol 330k
68p “ne 43308, 2305 S R313 R314
b_ 0303 : D313. 0 wew) (W/2W) Pe) Ec anode c#nooe
C8894 920.3%) R326 100k (1/20) Or)
| (329 R303
D
woes
om
£307
|
csoaF
80)
56
5h
©
2SA1175-HFE
SEL2510€
Pul0l ney | 100 brow) C305, C325 2SD774-34
MOND
y
=
Lae
0.047
aictad =a paneer eee
6330 | & ©
.O.0L 4 Q303 Q305 a
ne 2SA985 2SA1215 Bo] LES Awe woe.
DURINGTON FINAL AMP i fe short
8 tong cathode
Q35} Q352 Q353 Q354 Q355 Q356
eee
2sc3423._2SC2275
2SA985
——«-28C2821_2SAI215
2SA1049
®
as
“cis BIAS — DURINGTON — —FINAL AMP—— PROTECTION
E i > p , MODEL (353 B+
5 CO) usi06M tn
|
CDPHE
e
R377 sedi
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2SC2921M-O
1$$120
ee
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r
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ie
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ais
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USIO60M
ud
eu
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MODEL
SPEAKER)
IMPEDANCE
ee
|
eat
bs
o
<
oF
Qt
aI
stereo)
A,
B
USE
!4—
160
ne 1.2 os ae 535 (STEREO)A+B USE||8- 16.0 |
F
<2
=>—
of
i
(MONO)
1A,
B
USES
-
160.|
;
:
|
I
(Mono)
tase
usellign-
|
$101-2 a. (iP (5) : 7 | anes | SE anode
&>
)
1.2
Ay
ane
hes
US;CNO,
AEP
WODEL
“12 HAS me lee a EME WIN (I, py exert teres MODEL Note:
si
|
RT351
e363
5
i
R364
e
All
capacitors
are
in
uF
unless
otherwise
noted.
pF:
wuF
XY
R376
Couns
J
A
A
5OWV
or
less
are
not
indicated
except
for
electrolytics
o 7 -1.2 aw -
I
=
esis
hash
a
ae
and
tantalums.
G
$
C355
‘i
r-|
—|-l-|-|--
-
e@
All
resistors
are
in
2
and
'/,W
or
less
unless
otherwise
pa i Be lie 1A specified
é é POWER i
-—— See. . a = | : TRANSFORMER i e Components for right channel have same values as for left
(SELECTOR
BOARD(I/2)]
oeness
Ae
art.
B—
;
I
channel.
Reference
numbers
are
coded
from
300.
SWITCH SwitcH RIPPLE FILTER
a
ot
Se
a
ee
Ss
©
4+
:
nonflammable
resistor.
B+ B+ A? | e {ww }: fusible resistor.
522 nee
ce
ee
ee
ae
ee
7
|
=
,
— j AeP,wG mone. [SP.TM BOARD(I/3)] Note: mets:
H Se; Oe \ I((A)CLASS BOARD(1/3)] arta Paty ion ee ieee sik ences Ret ate ty ; The components identi- | Les composants identifiés par
1
PROTECT
CIRCUIT
fied
by
mark
ordot-
|
une
marque
sont
critiques
(A)
CLASS
ee
ted
line
with
mark
pour
fa
sécurité.
B—
BOARDS).
|
if
)
mc
eel
hema
pag
kW)
Be
2S
en
pe
CON,
ORR
a
a
eet
eels
ae
are
critical
for
safety.
Ne
les
remplacer
que
par
une
OPERATION]
“¥
ei
+{c3ie
+1
c3i9
Faria
be
mar
Replace
only
with
part
|
piéce
portant
le
numero
speci-
(2) / . 220 RI EXCEPT FOR 2 | number specified. fié.
eo
So
aes
US
MODEL
(172W)(1/2W)
J
; ;
ms
BA
Gar
oh
US
MODEL
6
ha
[__]
:
adjustment
for
repair.
r
0204
0203
WG
MODEL
PTH351
;
205+
(“)
PROTECTION
STEREO)
[HONO]
470.
470.
ee
th
c4ge
311
pee
Voltage
and
waveforms
are
dc
with
respect
to
ground
I
47
Hk
06g
Se
-
slew
auvene
ieio2
'
IOE2N
=
||
ACIN
|
under
no-signal
conditions.
a pe02) [LED BOARD) sovee 47/63V:US MODEL AA O "Sk 5600 pcka iE A no mark: PHONO
0201
D205
D203,204
¢208
470/63V
:EXCEPT
FOR
~_
Ve
63V
FOR
US
1
[&—@
i
,
SEL2210S — SEL2510C | 0.0022 US MODEL a] 9 aay al ani | ie $501 | @ Voltages are taken with a VOM (input Impedance 10M).
ae ae ft a aT. een Eno | Voltage variations may be noted due to normal produc-
;
;
|
US,CND
MODEL
1
¥
Zz
E
MODEL
|
tion
tolerances
0201
D201,202
iPTHSON
yaqs—aiq
|
[
22/160V:
WG
MODEL
—
ry
:
280774 ——-USIO60M Temked [enrerc ee O\/6S0V:EXCEPT FOR _ JSP.TM_BOARD(I/3)]__ = L_ IVS BOARD) ~= = e Si
J
CURRENT
RES
=
a
ie
ee
[SELECTOR
BOARD(
(72)}
C102)
C103)
US
MODEL
ioEeN
WG
MODEL
3€NOT
REPELACEABLE:
BUILT
IN
TRANSFORMER
?
eos
FHCNO
WG: West Germany
CND: Canadian

TA-N55ES/N330ES
EXPLODED VIEW AND PARTS LIST
NOTE:
@ The mechanical parts with no reference
number in the exploded views are not
supplied.
e
The
construction
parts
of
an
assembled
part
are
indicated
with
a
collation
num-
ber
in
the
remark
column.
e@ items marked “*” are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these items.
4-1. CABINET SECTION
13
SECTION 4
Due to standardization, parts with part
number suffix -XX and -X may be dif-
ferent from the parts specified in the
components used on the set.
Color Indication of Appearance Parts
Example:
(RED) ...KNOB, BALANCE (WHITE)
t
Cabinet’s Color Parts’ Color
The mponents identified by
mark or dotted fine with mark
are critical for safety.
eplace only with part number
specified.
Les composants identifiés par une
marque sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifé.
(UK model
|
| AZ
“—~901
epee ie ee tape zal
| AEP,WG model
|
|
l
No.
Part
No.
Description
Ramerks
No.
Part
No.
Description
Ramerks
1
-*4-923-850-01
FOOT
(DIA.
46)
15
4-933-020-01
(EXCEPT
FOR
AE2)...CASE
2
4-916-745-01
KNOB
(DIA.21)
4~933-020-11
(AE2Z2)....
cc
eee
eee
ee
CASE
3 4-917-460-01 KNOB, POWER
4
7-682-547-09
SCREW
+BVTT
3X6
(S)
16
7-685-873-09
SCREW
+BVTT
3X10
(S)
5
4-933-018-O1
(E)..........
006
PANEL,
FRONT
7
X-4933-002-1
(US,Canadian,E,AEP)...PLATE
(RIGHT)
4~933-018-11
(US,Canadian)...PANEL,
FRONT
ASSY,
SIDE
4-933-018-21
(AEP,WG,UK).....
PANEL,
FRONT
X-4933-004-1
(WG).......
PLATE
(RIGHT)
ASSY,
SIDE
6
4-908-884-01
EMBLEM,
SONY
18
*3-703-244-00
(EXCEPT
FOR
E)...BUSHING
(2104),
CORD
7
4-908-044-11
ESCUTCHEON,
POWER
KNOB
*3-703-571-11.
(E)......508.
BUSHING
(S)
(4516),
CORD
8 *3-346-067-21 (UK)...SPACER (C)
9 4~884-612-11 INDICATOR, EJECT 19 =*4-929-232-01 SPACER
20 4-923-882-02 RING(LARGE-16), ORNAMENTAL ,FOOT
10
4-933-013-11
(EXCEPT
FOR
E)...PLATE
(AL),
ORNAMENTAL
21
*4-916-782-21
DAMPER
4-933-013-21 (E)...... cece eee PLATE (AL), ORNAMENTAL 22 *4-916-732-01 BOARD, BOTTOM
YW
4-933-014-01
ESCUTCHEON
23
7-685-647-79
SCREW
+BVTP
3X10
TYPE2
SLIT
12
-*2-257-517-00
(UK)....CUSHION,
CASE
RETAINER
24
7-685-874-09
SCREW
+BVTT
3X12
(S)
901 A.1-574-381-11 (E)...CORD, POWER
13
4-885-979-21
(EXCEPT
FOR
UK)...SCREW
(4X28)
910
A.1-526-565-00
(E)...AC
PLUG
ADAPTOR
§-847-802-00 (UK) .......ecceeee SCREW
714 X-4933-001-1 (US,Canadian,£,AEP)
-+-PLATE (LEFT) ASSY, SIDE
X-4933-003-1 (WG)..... PLATE (LEFT) ASSY, SIDE

4-2. SHASSIS SECTION
59
ms €320,321
(322,323 ¢
56
not supplied
supplied
with
RV
The
components
identified
by
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque
sécurité.
Ne les remplacer que par une
piéce portant le numéro spéci fé.
sont critiques pour la
No Part No. Description Ramerks No. Part No. Description Ramerks
5] 7-685-876-09 SCREW +BVTT 3X16 (S) 902. *1-631-657-11 PC BOARD, LED
52 7-685~-873-09 SCREW +BVTT 3x10 (S) 903 *}]-631-654-11 PC BOARD, SELECTOR
53 *4-929-266-01 CUSHION 904 *1-631-870-11 PC BOARD, AC-SW
54 7-684-024-04 N 4, TYPE 2
55 7-685-647-79 SCREW +BVTP 3X10 TYPE2 SLIT 905 ¥*A-4333-769-A (US)......... MOUNTED PCB, MAIN (B)
*A-4333-770-A (Canadian)...MOUNTED PCB, MAIN (B)
56 7-682-547-09 SCREW +BVTT 3X6 (S) *A-4333-771-A (WG).......4. MOUNTED PCB, MAIN (B)
57 4-885-984-21 WASHER *A-4333-772-A -(UK)........- MOUNTED PCB, MAIN (B)
58 7-682-566-09 SCREW +B 4X20 *A-4333-773-A (E)...eeeeeee MOUNTED PCB, MAIN (B)
59 7-685-872-09 SCREW +BVTT 3X8 (S) *A-4333-783-A (AEP)........ MOUNTED PCB, MAIN (B)
60 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
6] 4-933-025-11 (US)...COLLAR 906 1-533-183-11 (E,AEP,WG,UK)...HOLDER, FUSE
1-533-185-11 (US,Canadian)...HOLDER, FUSE
62 7-685-152-19 . (US)...SCREW +P 3X25 TYPE2 SLIT
7-685-650-79 (EXCEPT FOR US)...SCREW +BVTP 907. =*|-631-658-1] PC BOARD, SP.T™M
3X16 TYPE2 SLIT 908 *}-631-656-1] PC BOARD, JUMPER
909 *1-631-655-11 PC BOARD, (A) CLASS
63 *4-933-015-01 (US,Canadian,AET ,WG,UK)...PANEL, BACK 91]. *7-631-652-11 (E)...PC BOARD, VS
*A=O33-O1S-17 (AEZ) acs cece eta ee ce een'e PANEL, BACK
4933-01521) (EN cite tet diestetere Sewegees PANEL, BACK C320 =1-125-460-11 CAP, ELECT 12000MF
C321 = 1-125-460-11 CAP, ELECT 12000MF
64 7-621-849-00 SCREW, TAPPING C322 = 1-125-558-11 CAP, ELECT 5600MF
66 7-685-647-79 SCREW +BVTP 3X10 TYPE2 SLIT C323. -1-125-558-11 CAP, ELECT 5600MF
67 7-621-849-00 (WG)............. SCREW, TAPPING Fl A\.1-532-350-00 (E,AEP,WG,UK)...FUSE, TIME-LAG T4
7-685-647-79 (EXCEPT FOR WG)...SCREW +BVTP Fl A\.1-532-510-00 (US,Canadian)...FUSE, GLASS TUBE 8A
3X10 TYPE2 SLIT
Ti A.1-449-787-11 (AET,WG)........ TRANSFORMER, POWER
901 A\.1-557-577-11 (US,Canadian)...CORD, POWER Tl = A.1-449-788-11 (E).........2... TRANSFORMER, POWER
A.1-574-804-11 (UK) 0... ee eee CORD, POWER Ti A.1-449-789-11 (UK) ...... 2. eee TRANSFORMER, POWER
A\.1-574-805-11 (AEP, WG)........ CORD, POWER Ti A.1-449-790-11 (US, Canadian)... TRANSFORMER, POWER
Tl = A.1~-449-792-11 (AE2)........... TRANSFORMER, POWER

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.
SECTION 5
ELECTRICAL PARTS LIST
e |tems marked “*’ are not stocked since they
are seldom required for routine service.
Some
delay should be anticipated when ordering these
items.
e If there are two or more same circuits in a set
such as a stereophonic machine, only typical
circuit parts may be indicated and capacitors and
resistors in other same circuits may be omitted.
Ref.No Part No.
901
901
901
902
903
904
905
905
905
905
905
905
906
906
907
908
909
910
gti
C101
C102
C151
C205
C206
C207
C208
C209
C301
C302
C303
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314
C315
C317
C318
C319
C320
C321
C322
C323
C324
C324
CAPACITORS:
MF: wF, PF: uur.
RESISTORS
e Allresistors are in ohms.
@ F: nonflammable
COILS
@ MMH: mH, UH: nH
SEMICONDUCTORS
In each case, U: yp, for example:
UA...: wA..., UPA...: uPA...,
UPC...: uPC, UPD...: uPD...
The components identified by
mark or dotted line with mark
are critical for safety.
eplace only with part number
specified.
Les composants identifiés par une
marque sont critiques pour la
sécurité.
Ne tes remplacer que par une
piéce portant le numéro spécifié.
WG: West Germany
Description
FILM 0.047MF 5% 50V
(WG). ...FILM Q.001MF 5% 50V
(WG)....MICA 220PF 55% ~—500V
(WG). ...FILM 0.001MF 5% 50V
POLYSTYRENE 100PF 5% 50V
(WG)....
CERAMIC O.0IMF 30% 25V
(WG)....MYLAR O.00IMF 5% 50V
POLYSTYRENE 68PF 10% 50V
ELECT 10MF 20% 63V
POLYSTYRENE 68PF 10% 50V
ELECT 100MF 20% 63V
MICA 3PF 0.5PF 500V
MICA 15PF 5% 500V
ELECT 22MF 20% 63V
MICA 33PF 5% 500V
MICA 33PF 5% 500V
FILM 0.047MF 5% 50V
FILM 0.047MF 5% 50V
(WG)... FILM 0.00IMF 5% 50V
(WG)....MICA 2200PF 5% ~—500V
(WG)... .FILM 0.001IMF 5% 50V
POLYSTYRENE 100PF 5% 50V
(US).... ELECT 47MF 20% 63V
(EXCEPT FOR US)....
ELECT 470MF 20% 63V
(US)... . ELECT 47MF 20% 63V
(EXCEPT FOR US)....
ELECT 470MF 20% 63V
(US)... ELECT 47MF 20% 63V
(EXCEPT FOR US)....
ELECT 470MF 20% 63V-
(US)... ELECT 47MF 20% 63V
(EXCEPT FOR US)....
ELECT 470MF 20% 63V
CERAMIC 0.001IMF 10% 400V
SOCKET, CONNECTOR 11P
SOCKET, CONNECTOR 1IP
Description Ref.No Part No.
A. 1-557-577-11 (US, Canadian)....CORD, POWER C325 = 1-136-161-00
A. 1-574-804-11 (UK)....CORD, POWER C326 =. 11-130-471-00
A\. 1-574-805-11 (AEP, WG)....CORD, POWER C327 1-109-621-00
* 1-631-657-11 PC BOARD, LED C328 =: 1-130-471-00
* 1-631-654-11 PC BOARD, SELECTOR C329 =: 1-104-278-91
* 1+631-870-11 PC BOARD, AC-SW C330 ~——- 1-161-370-00
* A-4333-769-A (US).... MOUNTED PCB, MAIN (B)
* A-4333-770-A (Canadian).... MOUNTED, PCB, MAIN (B) C333 |-130-471-00
* A-4333-771-A (WG).... MOUNTED PCB, MAIN (B) C351 1-104-276-11
* A-4333-772-A (UK)....MOUNTED PCB, MAIN (B) C352: 1-124-915-11
C353: 1-104-276-11
* A-4333-773-A_ (E)....MOUNTED PCB, MAIN(B).
* A-4333-783-A (AEP).... MOUNTED PCB, MAIN (B) C354 ~—- 1-124- 130-00
* 1-533-183-11 (AEP, UK, WG)....HOLOER, FUSE C355 1-107-276-11
* 1+533-185-11 (US, Canadian).... HOLDER, FUSE C358 1-107-206-00
* 1-631-658-11 PC BOARD, SP.TM C359 1-124-929-11
C360 =: 1-107- 159-00
* 1-631-656-11 PC BOARD, JUMPER
* 1-631-655-11 PC BOARD, (A) CLASS C361 1-107-159-00
A. 1-526-565-00 = (E)....AC PLUG ADAPTOR C362 1-136-161-00
* 1-631-652-11 (E)....PC BOARD, VS C375 —-1-136-161~00
C376 ~=—- 1-130-471-00
CAPACITOR C377 ~—s- 1-109-621-00
1-104-276-11 (WG).... C378 =. 1-130-471-00
POLYSTYRENE 68PF 10% 50V C379 1-104-278-91
1-124-915-11 ELECT 10MF 20% 63V C408 1-124-918-11
1-104-276-11 (WG).... , C408 1-123-377-00
POLYSTYRENE 68PF 10% 50V
1-123-369-00 ELECT 4.7MF 20% 63V C409 =: 1-124-918-11
1-123-380-00 ELECT IMF 20% 63V
C409 1-123-377-00
1-124-918-11 ELECT 47MF 20% 63V
1-130-475-00 MYLAR 0.0022MF 5% 50V C410 =: 1-124-918-11
1-130-475-00 MYLAR 0.0022MF 5% 50V C410 1-123-377-00
1-104-276-11 POLYSTYRENE 68PF 10% 50V
1-124-915-11 ELECT 10MF 20% 63V C411 1-124-918-11
C411 1-123-377-00
1-104-276-11 POLYSTYRENE 68PF 10% 50V
1-124-130-00 ELECT 100MF 20% 63V
1-107-276-11 MICA 3PF 0.5PF 500V C501 A. 1-161-741-00
1-123-369-00 ELECT 4.7MF 20% 63V
1-123-369-00 ELECT 4.7MF 20% 63V CNJ8 *1-563-381-11
CNJ10 * 1-563-381-11
1-107-206-00 MICA 15PF 5% 500V
1-124-929-11 ELECT 22MF 20% 63V CNPI *{1-564-321-00
1-107-159-00 MICA 33PF 5% 500V CNP2 *1-565-792-11
1-107-159-00 MICA 33PF 5% 500V CNP3 *«1-564-321-00
1-136-161-00 FILM 0.047MF 5% 50V CNP4 * 1-564-241-00
CNP5 *1-564-241-00
1-123-369-00 ELECT 4.7MF 20% 63V
1-123-333-00 ELECT 1OOMF =. 20% += 25V CNP6 | * 1-564-687-1 |
1-130-487-00 MYLAR 0.022MF 5% 50V CNP7
1-123-330-00 ELECT 22MF 20% 16V CNP8 = 1-568-203-11
1-124-919-11 ELECT 220MF 20% 63V CNP10 1-568-203-11
1-124-499-11 ELECT 1MF 20% 100V D201 8-719-912-20
1-!25-460-1| ELECT 12000MF 20% 63V D202 ~=8-719-912-20
1-125-460-11 ELECT 12000MF 20% 63V D203 =8-719-303-00
1-125-558-11 ELECT 5600MF 20% 63V D204 8-719-303-00
1-125-558-11 ELECT 5600MF 20% 63V D205 8-719-301-39
1-136-880-11 (WG)....FILM 2.2MF 10% I60V D206 8-719-912-20
1~136-601-11 (EXCEPT FOR WG).... O.01MF 10% 630V D207 = 8-719-912-20
FILM
(E, AEP, UK, WG)....PIN, CONNECTOR 2P
PIN,
PIN,
PIN,
PIN,
(Ele
PIN,
PIN,
DIOD
DIOD
DIOD
DIOD
DIOD
DIOD
DIOD
CONNECTOR 2P
CONNECTOR 2P
CONNECTOR 4P
CONNECTOR 4P
PIN CONNECTOR 3P
CONNECTOR (PC BOARD) 11P
CONNECTOR (PC BOARD) 11P
E 1$$120
E 1$S120
E SEL2510C
E SEL2510C
E SEL2210S
E 185120
E 1$S120

Ref.No Part No.
D301 8-719-230-02
D302 = 8-719~230-02
D303 = 8-719-230-02
D304 = 8-719-230-02
D305 = 8-719-200-77
D306 = 8-719-200-77
D307 = 8-719-200-77
D308 8-719-200-77
D309 = 8-719-200-77
D310 = 8-719-200-77
0311 =8-719-200-77
0312 = 8-719-912-20
D313. 8-719-912-20
D314 8~719-912-20
D362. = 8-719-912-20
D363 = 8-719-912-20
0364 = 8-719~912-20
EH1 = *1-564-507-11
EH2 *1-564-506-11
EH3 = *1-564-507-11
EH4 = * 1-564-506-11
EHS *1-564-506-11
EH6 = * 1-564-508-11
Fl A, 1-532-350-00
Fl = A\.1-532-510-00
F2 A 1-532-350-00
1C101 8-759-602-83
1C102 8-759-604-39
1C103 8-759-604-45
1C301 8-749-920-70
1C302 8-759-111-68
L301 *1-420-872-00
L351 *1-420-872-00
PJ101 1-568-250-11
PJIO! = 1-568-250-21
PTH301 1-202-850-00
PTH303 1-202-850-00
PTH351 1-202-850-00
Description
DIODE 30DF2
DIODE 30DF2
DIODE 30DF2
DIODE 30DF2
DIODE 10E2N
DIODE 10E2N
DIODE 10E2N
DIODE 10E2N
DIODE 10E2N
DIODE 10E2N
DIODE 10E2N
DIODE 1$S120
DIODE 188120
DIODE 1SS120
DIODE 1$S120
DIODE 1$S120
DIODE 1SS120
PLUG, CONNECTOR 4P
PLUG, CONNECTOR 3P
PLUG, CONNECTOR 4P
PLUG, CONNECTOR 3P
PLUG, CONNECTOR 3P
PLUG, CONNECTOR 5P
(E, AEP, UK, WG)...FUSE, TIME-LAG T4A
(US, Canadian)....FUSE, GLASS TUBE 8A
(E)....FUSE, TIME-LAG T4A
IC M5238P
IC MSF78M 12
iC M5F79M12
IC STK3102-3
IC UPC1237HA
COIL, AIR CORE
COIL, AIR CORE
(US,Canadian,AEP,UK,WG)....JACK ,PIN 2P(INPUT MONO)
(E)....JACK, PIN 2P(INPUT MONO)
(US). 7 . THERMISTOR (POSITIVE)
(US).... THERMISTOR (POSITIVE)
(US).... THERMISTOR (POSITIVE)
Q201 8-729-140-96 TRANSISTOR 2SD774-34
Q202 8-729-194-57 TRANSISTOR 2SC945-P
Q203 = 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q204 = 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q301 8-729-203-45 TRANSISTOR 2SC3423-0
Q302 = 8-729-127-53 TRANSISTOR 2SC2275-P
Q303 8-729-190-53 TRANSISTOR 2SA985A-P
Q304 = 8-729-320-03 TRANSISTOR 2SC2921M-0
Q305 8-729-320-01 TRANSISTOR 2SA1215M-O
Q306 = 8-729-204-91 TRANSISTOR 2SA1049
Q351 8-729-203-45 TRANSISTOR 2SC3423-0
Q352 = 8-729-127-53 TRANSISTOR 28C2275-P
Q353 —- 8-729-190-53 TRANSISTOR 2SA985A-P
Q354 = 8-729-320-03 TRANSISTOR 2SC2921M-0
Q355 8-729-320-01 TRANSISTOR 2SA1215M-O
Q356 8-729-204-91 TRANSISTOR 2SA1049
RESISTOR
R101 =: 1-247-713-11 (WG)....CARBON 1K 5%
R102: 1-247-713-11 CARBON 1K 5%
R103: 1-247-725-11 CARBON 10K 5%
R104 =: 1-249-583-11 CARBON 20K 5%
R105. 1-247-704-11 CARBON 220 5%
R106 = 1-249-469-11 CARBON 100K 5%
R107: 1-247-725-11 CARBON 10K 5%
R151 =: 1-247-713-11 (WG)....CARBON iK 5%
R214: 1-247-693-11 CARBON . 27 5%
R215 1-247-229-00 CARBON 360 5%
1/4w
1/4W
1/4W
1/4w
1/4W
1/4W
1/4w
1/4wW
1/4w
1/2W
TA-N55ES/N330ES
Ref.No Part No. Description
R216 = 1-247-229-00 CARBON 360 5% 1/2W
R217‘: 1-247-237-00 CARBON 750 5% =1/2W
R218 1-249-462-11 CARBON 22K 5% /4Ww
R219 —-:1-249-465-11 CARBON 47K 5% =«1/4W
R221 1-247-717-11 CARBON 2.2K 5% 1/4W
R222. 1-247-237-00 CARBON 750 5% 1/2W
R223 1-249-465-11 CARBON 47K 5% 1/4W
R224 = 4-247-721-11 CARBON 4.7K 5% 1/4W
R225 1-247-744-11 CARBON 270 5% 1/2W
R227. = 1-247-747-11 CARBON 470 5% 1/2W
R228 1-247-747-11 CARBON 470 5% 1/2W
R229 = 1-247-703-11 CARBON 180 5% 1/4W
R230 1-247-747-11 CARBON 470 5% 1/2W
R231 1-247-747-11 CARBON 470 5% 1/2W
R232 1-247-725-11 CARBON 10K 5% 1/4W
R301 1-247-713-11 CARBON 1K 5% 1/4W
R302 1-249-599-11 CARBON 91K 5% 1/4W
R303. 1-249-797-11 CARBON 620 1% 1/2W
R304 A, 1-247-713-11 CARBON 1K 5% 1/4W
R305 A. 1-247-707-11 CARBON 390 5% 1/4W
R306 A\.1-219-030-11 FUSIBLE 220 5% =1/2W
R307 A. 1-217-989-11 FUSIBLE 4.7 5% 1/2W
R308 A\.1-217-989-11 FUSIBLE 4.7 5% 1/2W
R309 1-217-611-00 METAL PLATE 0.1 1W
R310 1-217-611-00 METAL PLATE 0.1 1W
R311 A. 1-247-717-11 CARBON 2.2K 5% 1/4W
R312 1-249-460-11 CARBON 15K 5% 1/4W
R313 A. 1-219-002-11 FUSIBLE 15 5% 1/2W
R314 A. 1-219-002-11 FUSIBLE 15 5% 1/2W
R315 = 1-247-891-00 CARBON 330K = §%-—s«a/4W
R316 1-247-725-11 CARBON 10K 5% ~=1/4W
R317 —:1-247-887-00 CARBON 220K 8=5%~—1/4W
R318 1-247-885-00 CARBON 180K 5% 41/4W
R319 —-:1-249-461-11 CARBON 18K 5% =1/4W
R320 1-247-721-11 CARBON 4.7K 5% 1/4W
R321 1-249-462-11 CARBON 22K 5% 1/4W
R323 A. 1-212-849-00 FUSIBLE 4.7 5% 1/4
R324 = 1-247-727-11 CARBON 10 5% 1/2W
R326 = 1-249-850-11 CARBON 100K 1% 1/2W
R327 = 1-247-708-11 CARBON 470 5% 1/4W
R330 1-247-727-11 (WG)....CARBON 10 5% 1/2W
R331 1-247-727-11 (WG)....CARBON 10 5% 1/2W
R333. -—-«'1-247-688-11 (WG)...CARBON 10 5% 1/4W
R351 =‘ 1-247-713-11 CARBON 1K 5% 1/4W
R352. —-1-249-599-11 CARBON 91K 5% 1/4W
R353. -—-:1-249-797-11 CARBON 620 1% 1/2W
R354 A, 1-247-713-11 CARBON 1K 5% 1/4W
R355 A. 1-247-707-11 CARBON 390 5% 1/4W
R356 A. 1-219-030-11 FUSIBLE 220 5% 1/2W
R357 A. 1-217-989-11 FUSIBLE 4.7 5% =1/2W
R358 A\. 1-217-989-11 FUSIBLE 4.7 5% 1/2W
R359 1-217-611-00 METAL PLATE 0.1 1W
R360 1-217-611-00 METAL PLATE 0.1 1W
R361 A\ 1-247-717-11 CARBON 2.2K 5% 1/4W
R362 1-249-460-11 CARBON 15K 5% 1/4W
R363 A\.1-219-002-11 FUSIBLE 15 5% =1/2W
R364 A. 1-219-002-11 FUSIBLE 15 5% 1/2W
R365 =‘ 1-247-887-00 CARBON 220K 5% 1/4W
R374: 1-247-727-11 CARBON 10 5% ~=1/2W
R376 = 1-249-850-11 CARBON 100K = 1%)~—Ss1/2W
R377. —-:1-247-708-11 CARBON - 470 5% 1/4W
1-247-727-11 (WG)....CARBON 10 5% 1/2W R380
Note:
The components identi-
fied by mark
or dot-
ted line with mark
are critical for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque sont critiques
pour la sécurité.
Ne jes remplacer que par une
piece portant le numéro spéci-
ié.

TA-N55ES/N330ES |
Ref.No Part No. Description
R381 1-247-727-11 (WG)....CARBON 10 5% l/2Ww ACCESORIES AND PACKING MATERIALS
R401 A. 1-215-920-11 METAL OXIDE 3.3K 5% 3W F KR KKK EERE KARE RE REE ERED
R402 A\.1-215-920-11 METAL OXIDE 3.3K 5% 3W F
RT301 1-237-455-11 RES, ADJ, CARBON 500 *2-135-414-01 SHEET, PROTECTION
RT351 1-237-455-11 RES, ADJ, CARBON 500
3-703-450-11 (US).... INSTRUCTION
RV301 1-238-656-11 RES, VAR, CARBON 20K/20K (ATTENUATOR) 3-750-794-11 (US, Canadian,£ ,AEI ,UK) :
«+ +MANUAL, INSTRUCTION
RY301 1-515-676-11 RELAY ~750-794-42 (AE2,WG).....MANUAL, INSTRUCTION
RY302 1-515-676-11 RELAY SOREL SRR een
4-847-802-00 SCREW
$1. 1-554-538-00 SWITCH, PUSH (AC POWER)(1 KEY) *4-933-001-01 CUSHION
S10E TS72010- 1b SWITCH. SIDE C(NEUT OF ERATION) 44-933-003-01 {E).csscosceseeee INDIVIDUAL CARTON
SOL. AeS7zrO0a- HL. “SWITCH, ROTARY (SF EARERS) *4-933-004-01 (EXCEPT FOR E)...INDIVIDUAL CARTON
$501 1-572-009-11 (E)....SELECTOR, VOLTAGE en
Tl Ai. 1-449-787-11 (AEP, WG).... TRANSFORMER, POWER
Tl =A, 1-449-789-11 (UK).... TRANSFORMER, POWER
Tl = A. 1-449-790-11 (US, Canadian).... TRANSFORMER, POWER
Tl A, |-449-788-11 (E).... TRANSFORMER, POWER
TM301 1-537-246-11 (US, Canadian, E, AE!, UK)... TERMINAL BOARD
(SPEAKER)
TM301 = 1-537-246-31 (WG).... TERMINAL BOARD (SPEAKER)
TM301 = 1-537-246-21 (AE2).... TERMINAL BOARD (SPEAKER)
Note: Note:
The components identi- Les composants identifiés pdr
fied by mark /A\ or dot- | une marque A sont critiques
ted line with mark pour la sécurité.
are critical for safety. Ne les remplacer que par une
Replace only with part | piéce portant le numéro spéci-
number specified. fié.
English
90B1811-1
Sony Corporation Printed in Japan
Audio Group ©1990.2
9-955-521-11 Published by Customer Relations and Service Group.