Schematic Diagram; Ic Block Diagrams - Sony TA-FE210 Service Manual

3. SCHEMATIC DIAGRAM

4. PRINTED WIRING BOARDS

• IC Block Diagrams

IC103 LC7818
IC601 µPC1237HA
• Semiconductor Location
Ref. No. Location Ref. No.
IC102
D301 F-8
D302 F-8 IC103
D351 E-8 IC301
D352 E-8 IC601
D601 D-8
D701 E-5 Q101
D702 E-5 Q151
D802 B-22 Q301
D803 B-21 Q351
Q701
D804 B-21
D805 B-20 Q702
D806 B-19 Q703
D901 G-13 Q704
Q705
D902 C-7
D903 C-6 Q706
D906 G-13 Q707
D909 G-7 Q901
Q902
IC101 D-2
S1
7
Location
C-6
D-4
F-10
F-8
F-6
F-6
E-8
E-8
E-5
E-6
E-6
E-6
E-6
F-7
G-7
C-7
C-6
TA-FE210
TA-FE210
TA-FE210
TA-FE210
TA-FE210
TA-FE210
Note :
• All capacitors are in µF unless otherwise noted. pF : µµF 50 WV
or less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
Note : The components identified by mark ! or dotted line
with mark ! are critical for safety.
Replace only with part number specified.
• : nonflammable resistor.
+
• : B+ Line.
B
–
• : B- Line.
B
• Voltage is dc with respect to ground under no-signal conditions.
• no mark : POWER ON
• Voltage are taken with a VOM (Input Impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerance.
• Signal path.
: FM
: PB (TAPE1 / DAT)
: REC (TAPE1 / DAT)
: PB (TAPE2 / MD)
: REC (TAPE2 / MD)
: CD
: PHONO
Note :
• : parts extracted from the component side.
• : Pattern on the side which is seen.
B +