Sony TC-W311 Manuel d'entretien - Page 10

Parcourez en ligne ou téléchargez le pdf Manuel d'entretien pour {nom_de_la_catégorie} Sony TC-W311. Sony TC-W311 19 pages. Stereo cassette deck
Également pour Sony TC-W311 : Instructions d'utilisation (17 pages)

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2-3. SCHEMATIC

DIAGRAM

HPIOI

Lech =

PTY

Late

an SET

HRPIOL

B-DECK

REC/PB-HEAD

Lch

[AUDIO BOARD}

% C301, 302

TC-wW301

100n

25V

TC-W306

MODEL

100 16V

MODEL

16303

(Ol

| @ sisis2)

| @] 55,0156) | ©)

Sissaset ess —

[siacs2v7@[

si |

Q121

28C2603

LINE OUT MUTING

DOLBY

LINE

out

MUTING

1c301

1@|

Ko)

LA3160

fo)

[ (2

222 |

fercren|

PB EQ AMP

fo)

fe)

ian

aso,

L@L_ sno Tet ie]

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220

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coz

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SOV

1 | ios

10% SOV iw

ls | 47 | 2, 54 °Sov

16303

5 ize Pe Be bers

W4086BP

C103

A/B SELECT

8 +]

CN301

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—

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$8103

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F270K Rio2T RTOs!

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MODEL

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coer eey

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D601

D602

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11.8 <VCC>

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LATOR

0506

2sAl345 —_ Bil.8)

SWITCHING

| _|SWITCHING

a7 lev

heoa

'1C-W301

WOTOR @

R7024

$R507

'C-W301 MODEL,

"{TH2-TPE

trali

Te-

O,BtIIt)

pliers:

C-W30l

MODEL

SYSTEM CONTROL

1 J

0,A/8 11.8)

lids

TC-W306 MODEL

MODELS

6) o,<i1.2>

[@] 18, a7B0)

TTc-w306

nee

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a pa

| ©] 0,

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| MODEL

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[@L_ cxo {Ol ne wee)

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es 0

TC ~W306

MODEL

Note on Schematic Diagram:

Note:

TC-W301 / W306

All capacitors are in uF unless otherwise

noted.

pF: uur

SOWV

less are not

indicated

except

for electrolytics

and tantalums.

All resistors are in 2 and 1/,W

specified.

("_]}:

adjustment for repair.

or less unless

otherwise

AC voltage readings in the bias oscillator with

a VTVM.

Voltage

and

waveforms

are

with

respect

to ground

under no-signal conditions.

no mark: STOP

): PB (DECK

>: REC

(DECK

]: DUBBING

(NORMAL}

{{

lH}: DUBBING

(HIGH)

Voltages are taken with a VOM (Input impedance

10M).

Voltage

variations

may

be noted

due to normal

produc-

tion tolerances.

Signal path.

:PBIDECK A)

:PBI(DECK B)

(>> : REC (DECK B)

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 les remplacer

que par une

piéce portant le numéro spéci-

fié.