Sony TA-F161R User Manual

2-4. SCHEMATIC DIAGRAM | ° IC Block Diagrams TA-F161/F261R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C103 LC7818
A V/V V/V VAT, VV
2
=
——
-
—
-
—
-
—
-
——
-
+
—
-
—
-
-
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5
-
XX
XX
XX
XX
[MAIN BOARD] pe MUTE
5 9709 71 |
iB +] QTAI24ES ~~ BTA124ES [C301 C310 109 SOV
842 iui FES ae a7 STK seen rel EON Tet
c301
i:
7
VY
YY
VY
TIMER
10, R302 0.2 STK-4182MK2(F261R)
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(14)
7.4
10102
a a LEVEL eS ee
a1
THO
SHIFT
;
? Q704, 707, 708 7.6, R708 100
REC OUT
C
XX | kX x
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DL O-O-O-O-9-O-O-O-O9-O-O-J-E
PROTECTOR
— REC ome aut SWITCH
ICc803 LB1639
IC601 uPC1i237HA oUT2 Vcc OUT4
igs RIO 1k |
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a icceer
IN1 GNO V CONT IN2
(3-08) 1) 09)
RO
R314
0.22
2W
Q301, 351
PROTECT
AzO7, £2k
22k
BTR ZAES Gl?) ae (F261R) 0)
Sn iis SY Orr 1
- KEN : Q705, 706 |
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POWER OFF!
9707
‘BTAI24ES 411
ayo SWITCH | a
22k !
i R303 R304 >
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| ae ;
4
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I/0 CONTROL
C302 220r
1
0
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R312 1.5k
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8
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2.2k 1/2W
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a702
MONITOR
} CONTROL
Q703
AUTO
FUNCTION
MUTE
Q70)
MUTING
SWITCH
C102
RIOl 100 4.7 SQV
° °
7
° °
2.6
N
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(CHASSIS)
| {PHONO
in | @
TUNER
“1 IN ()
NI TAPE!
C352 220p
st
= =
R702 47k
Wir
3
SORCE & SORC
WN
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OVER LOAD DET
OFFSET OET
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LATCH/
AUTO RESET
Zz
[ [TAPE png
al
S103
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R902
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CN904 CN903
Fe] Tel!
| i arm
SP eee NN eee
re eee oy eee a e Waveform
H 0 1C801®
iv
ac Pe
i 1 1 1 1 1 '
C903, 904
4700/42V (F161)
00.3 5600/42V (F261R)
CN702
TT]
(TUNER CONTROL
lect aa
(F241R)
7
I I
et
a rc
N wW ao <=
J501
CPI
(AC IN)
HEADPHONES
$906 11ES2
$907 11E52
a
RY
RY
RY
RY
TONE
RCH
GNB
GND
GNA
RCH
5 N 2 es] 1 L
B/GNB
Maa tN) A WR i me Nt a ees he eer a ee ay, 2h ey ye ae a eee !
| Pn Ooo —.. MODEL
J .
400kHz
CNIO VOLTAGE SELECTOR!
120«240~<220
CNB01 \
sense sn ened DIDI IIIa
R317
680 1/2W
iW —
R367
680 1/2W
Wr
> oO ) = oo fo)
NOTE
*All capacitors are in uF unless otherwise noted. pF:uuF * :Bt Line,
DOW or less ore not indicated except for electrolytics ° :B- Line,
K and tantalums, - «Voltages and waveforms are dc with respect to ground
* All resistors are in Q and {/4W or less unless otherwise under no-signa! (eturned) conditions,
specified, 1 ae
-
fi
:nonflannable
resistor,
*
Voltages
are
taken
with
o
VOM(Input
impedance
10MQ).
*
[J
:pane!
designation,
Voltage
variations
may
be
noted
due
to
normal
produc
tion tolerances,
* Waveforms are token with o oscilloscope,
Voltage variations may be noted due to normal produc-
es)
Oj a i=)
MOTOR DRIVE
(0.2) —{(M)
api 5
1ES2
bt
$20t
LOUBSNESS
ON~<— OFF
£802
SEL3810-CA
Kay Se,
1C801
SIRCS
DECODER
R252 2.2K
252
Q.4
[1ca02|
REMOTE SENSOR
p80)
M50761-291P
1C802
1
1
1
t
t
1
|
i
t
t
1 GP1U57XB
1
vO
{ OUT (2)
H
1
i
1
1
R81é 10k
OL SEL
mee ,
BOARD
Fok
OER
pe
Note:The
components
identified
by
mark
ANor
dotted
RU2O
ey
fa
line
with
mark
AX
are
critical
for
safety,
Replace
only
with
part
number
specified,
BALANCE] [VOLUME
C806 : 000p
er eee essen eens ceemersner eraser eee
caoi f0 Sav
$W803) SWB04
(F261R)
EE Seer Ere tion tolerances,
SIRCS BRIVE 9802
Share:
ana
0802,
SW601
D808
SW802
5804
SW803
8605,
SW804
D806
SW605
“Abbreviation
*Citcled
numbers
refer
to
waveforms.
PEDO ETP ARE aS ROG Te aa ap ae TAPE! TAPE! [cB] TUNER PHONO M co
F1b1 TAF IOI Se:
BA a a a a ec Rs A Eh ge Ne Ns gy a er, ee et a
.
F2G1R:
TAF
2618
ZZ>>>
:PHONO
ago!
—9—
—10-
—11-

Sony TA-F161R Specifications

General

Brand	Sony
Model	TA-F161R
Category	Amplifier
Language	English