DOWNLOAD Sony SRS-D313 Service Manual ↓ Size: 1.53 MB | Pages: 13 in PDF or view online for FREE

Model
SRS-D313
Pages
13
Size
1.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
srs-d313.pdf
Date
PREV: Sony CMT-C5 Service Manual

Sony SRS-D313 Service Manual ▷ View online

4
SRS-D313
SECTION 2
DIAGRAMS
Note on Schematic Diagram:
• All capacitors are in 
µ
F unless otherwise noted.  pF: 
µµ
F
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.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
•
H
: adjustment for repair.
• Power voltage is dc 9V and fed with regulated dc power
supply from battery terminal.
• Voltages is dc with respect to ground under no-signal
(detuned) conditions.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
E
: AUDIO signal
Note on Printed Wiring Boards:
•
X
: parts extracted from the component side.
•
b
: Pattern from the side which enables seeing.
Ver 1.2  2001.12
The components identified by
mark 
0
 or dotted line with mark
0
 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 
0
  sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
5
SRS-D313
2-1. IC BLOCK DIAGRAMS
1
RIPPLE FILTER/
STARTING TIME
2
IN1
3
PRE GND
4
IN2
5
STANDBY
SIGNAL MUTE 6
VCC1 7
VCC2 8
–OUT2
+OUT2 9
POWER GND1
POWER GND2 10
+OUT1
–OUT1
11
12
13
14
+
–
+
–
INPUT
AMP
INPUT
AMP
OUTPUT
AMP
OUTPUT
AMP
2
+Vs
6
INP-
7
INP+PLAY
5
INP+MUTE
3
MUTE/
ST-BY
+
–
125 A
THERMAL
SHUTDOWN
+
–
2.7v
M/P
+
–
1.8v
S/M
+
–
1v
A
Q2
Q1
LATCH
RESTART
UPPER
SOA
LOWER
SOA
+ –
0.65
VCC
+
–
0.35
VCC
4
-Vs
1
OUT
IC301  
LA4663 (AMP BOARD)
IC302  
TDA2052V (AMP BOARD)
6
SRS-D313
2-2. PRINTED WIRING BOARD – AMP BOARD –
Ref. No.
Location
D301
E-4
D302
D-3
IC301
B-4
IC302
D-4
IC303
D-4
Q301
E-3
Q302
D-3
Q303
E-3
• Semiconductor
Location
IC302
IC301
IC303
AEP,UK,AUS
AEP
,UK,AUS
Ver 1.4  2002.11
7
7
SRS-D313
CNP901
CN902
POWER
AEP,UK,AUS
AEP,UK,AUS
EXCEPT
C901
POWER SWITCH BOARD
AEP,UK,AUS
2-3. PRINTED WIRING BOARD – CONTROL BOARD, POWER BOARD –
IC101
IC102
IC103
IC104
PHONES
Ref. No.
Location
D101
A-3
IC101
B-2
IC102
C-3
IC103
C-3
IC104
E-3
Q101
C-4
Q102
C-3
Q103
B-3
Q104
A-3
Q105
E-2
Q205
E-2
• Semiconductor
Location
Ver 1.4  2002.11
Page of 13
Display

Sony SRS-D313 Service Manual ▷ Download

  • DOWNLOAD Sony SRS-D313 Service Manual ↓ Size: 1.53 MB | Pages: 13 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony SRS-D313 in PDF for free, which will help you to disassemble, recover, fix and repair Sony SRS-D313 Audio. Information contained in Sony SRS-D313 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

RANDOM: