Sony tc 106 schematic
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Extracted text from sony tc 106 schematic (Ocr-read)
Page 1
'I'C-l 06 'I'C-'| 06
9. SCHWATIC DIAGRAM
PI Amp. 8: Bios OSC Circuit Board
06 2SC§36
on 250632 9: ascssz 0: 290536 04 250536 on 250536
01 250536
!
AUX "PUT J!
MIC "PUT .I|
Rem/PB. Head 0
PP18-23LN
Erase Head x
EF 18-27H K C ~ :37:
IGV
'l3V)
on 253303 Ono 25E!
51-2 54-1 ' 5b
Nam: 1. All resistors and capacitors are rated in Q and HF unless otherwise indicated.
2. a : indicates adjustable resiston
3. ply: indicates ground to chassis.
4. The letter (A), (B) or (D) suffixed to rating value of variable resistor indicates its characteristics
5 Voltages show DC and are taken to ground circuit with a dc voltmeter (20 kQ/V DC) in Playback mode.
Voltages in ( ) are taken in Record mode.
6. Voltage selector is connected to 220V terminal.
7. 1.: Hum buck coil, three turned coil made of 0.8 mmw enameled copper Wire.
8. R18 is a potentiometer with switch (86).
Si
__15_
Page 2
%
as 6536 an 25029
356535 05256556 23
01 250556 0925029
RTIOK 30V
R
23% 5%.: 33
2 n7 i g
I )i5.sv'
R29 Isv '
2700
25v 512° 5 mu m
V 5|OO 470
as
Cu . 15v aumv
l
) 33W ' - 3
- R3: 6221
56K ,OOI --
CI9
. cu Tum LZV 530°
EF Lg) G 7
2533 °¢v
Rm ; _ R,
moo 3 I333 - "
as 1 39*
168?
Gs?
:ristics.
vback mode.
J5 MONITOR
$ J4 EXT SPEAKER
SF Switch .
Circuit
Board
VOLTAGE
, * > SELECTOR
0V
AC
52-!
Switching Position is as shown in the following table.
Switch No. Doscripfinn Posltion
Sl Record/Playback Switch Record
52 AUTO/MANUAL Switch MANUAL
S3 SPEAKER Switch 2
54-1 Muting Switch OFF
54-2 Bias ONIOFF Switch 0N
SS Automatic SHUT-OFF Swiich OFF
56 POWER ON/OFF Switch ON
S7-1 Equalizer Switch OFF
57-2 Equalizer Switch OFF
S8 Frequency Selector Switch 60 Hz
57-1: 0N at 33A ips, OFF n 71/; ips, 1% ips.
S7-2: 0N at 17A ips, OFF at 33A ips, 71/; ipx.
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