Sony TCM-757 User manual

SPECIFICATIONS
Power Requirements: 12OV ac adjustable, 60 Hz (US, Canadian Dimensions: Approx. 150 (w) x 69
(h) x 280 (d) mm
model)
6%(w) x2%(h) x 11 I/g (d) inches
120,220ac adjustable, 50/60 HZ (AEP including projecting parts and controls
model) with the Carrying Handle retracted
240V ac adjustable, 50Hz (UK model) Weight: Approx. 1.7 kg, 13lb 12 oz
6 V dc, four batteries IEC designation R14 including batteries
(size Cl or optional Sony Rechargeable
Battery Pack BP-1 6H
12 V car battery with optional Sony Car
Battery Cord DCC-127A
Power Consumption: 5W ac (US, Canadian model)
8W ac (AEP model)
7W ac (UK model)
Recording System: 2.track 1 -channel monaural
Fast Winding Time: Approx. 90 seconds, with Sony Cassette
C-60
Frequency Response: 90-8.000 Hz
Speaker: Approx. 7.7 cm (3 inches) dia.
Power Output: 800 mW (at 10% harmonic distortion)
Input: MIC (minijack)
sensitivity 0.2 mV (-72 dBI
for low Impedance microphone
Output: Earphone (minijack)
for 8.Q earphone or load impedance
10 kn or higher
Other Jack: REMOTE
DIN (AEP, UK model)
Battery Life: Approx. 6 hours of continuous recording
with the Built-in Microphone using Sony
Super Batteries SUM-2S
SERVICE MANUAL

SECTION 6
ELECTRICAL PARTS
Ref: No. Part No. Descriptiorz
____
SEMICONDUCTORS
Transistors
QlOl, 102 8-729-663-47 @ 2SCl364
KS
IClOl
IC102
8-759-832-10 0 LA3210
8-759-841-10 @ LA4110
Diodes
* DlOl
=, D102
* D102
* D103
D104
* D107
8-719-500-34 (0 S3VC40 (AEP, UK model)
8-7 19-500-34 S3VC40 (US, Canadian model)
8-7 19-501-34 0 S3VC40R (AEP, UK model)
8-719-815-55 @ lS1555
8-719-901-31 @ SLP131B
8-719-42.2-21 @ lT22AM
CAPACITORS
All capacitors are in PF and ceramic unless otherwise noted.
50WV or less are not indicated except for elcctrolytics.
p : /.q.rF,
elect : electrolytic
Cl01
1-131-451-00 @
0.1
Cl02 l-123-317-00
@ 22
Cl03 l-123-351-00
@ 0.47
Cl04 1-102-121-00
@
0.0022
Cl05 l-102-1
I l-00
@ 270~
Cl06 l-102-119-00
@ 0.0015
Cl07 l-108-246-00
@ 0.047
Cl08 l-123-352-00 @ 1
Cl09 l-123-308-00 @ 220
Cl10 I-123-351-00
@ 0.47
Cl11
l-108-249-00 @ 0.068
Cl12 l-123-308-00 @ 220
Cl 13, 114
l-123-317-00 @ 22
Cl 15 1-102-l 13-00 @
390~
Cl 16 l-102-115-00
@ 560~
Cl17
I-123-307-00 @ 100
Cl18
I-123-310-00 @ 470
Cl 19 l-123-352-00
@
1
Cl20 l-123-312-00
@ 2200
Cl21
l-102-106-00 @ 100~
Cl22
l-123-316-00 @ 10
Cl23 1-102-121-00 (@ 0.0022
Cl 24 l-108-383-00
@
0.033
16V tantalum
16V elect
50V elect
mylar
50V elect
1OV elect
50V elect
mylar
1OV elect
16V elect
1OV elect
1OV elect
50V eiect
1OV elect
16V elect
1OOV mylar
l * : Due to standardization, interchangeable replacements
may be substituted for parts Specified in the diagrams.
Ret: No.
Cl25
Cl26
Cl 27
l All
are
LIST.
Part No. Description
l-123-306-00 @ 47
1OV elect
l-123-307-00 @$ 100
1ov elect
l-102-1 19-00
@ 0.0015
RESISTORS
resistors are in ohms. Common %W carbon resistors
omitted. Refer to the list on the last page for their
part numbers.
R112
RVlOl
A
FlOl
A
F102
HE101
HRPlOl
A
JlOl
5102
5103
Ml01
MIClOl
SlOl
s901
SP
A TlOl
T102
A
I-202-467-00 @ 3.3M
‘%W
composition
l-226-248-00
@ 50K-A, variable; VOLUMI<
MISCELLANEOUS
l-532-215-00 @ Fuse, T 800mA (AEP model)
l-532-292-00 @ Fuse, 125mA (AEP model)
8-658-096-02 @ Head, eraser; EBl’5-36
8-829-336-50 @ Head, record/playback; PP134-36N
l-561-264-00 0 ,C
onnector, 3p, AC/DCIN (AEP model)
l-561-265-00 0 Connector 2p, AC/DC IN (UK model)
l-561-283-00 0 Connector ip, AC/DC IN
(US, Canadian model)
l-561-319-00 0 Jack, five-pin DIN; including S105
(AEP, UK model)
I-507-636-00 @ Jack, earphone/REMQTE/MIC
8-835-010-01 @ Motor, DNM-1700A
8-814-198-91
0 Microphone, C-l 0044
1-5 16-399-2 1
@ Switch, slide ; record/playback
l-552-195-00 @ Switch, leaf ; power
l-502-718-00 @ Speaker, 3.2n
l-446-323-00 @ Transformer, power (AEP model)
l-446-324-00 @ Transformer, power (UK model)
l-446-325-00 Transformer, power
(Canadian model)
l-446-326-00 Transformer, power (US model)
l-433-105-11 @ Transformer, bias QSC
l-533-131-00 @ Holder, fuse (AEP model)
l Circled letters ( @to @ ) are applicable to European
models only.
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