Read Sony TA-SA100WR Service Manual online
TA-SA100WR
TA-SA100WR
11
11
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
• All capacitors are in μF unless otherwise noted. (p: pF)
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
specifi ed.
• f : internal component.
•
2 : nonfl ammable resistor.
•
5 : fusible resistor.
•
C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
•
A : B+ Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : POWER ON
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
:
AUDIO
• Abbreviation
AUS :
AUS :
Australian
model
CH
: Chinese model
CND : Canadian model
E3
E3
: 240V AC area in E model
E15
: Iranian model
E32
: 110V – 240V AC area in E model
EA
: Saudi Arabia model
KR
: Korean model
MX
: Mexican model
RU
: Russian model
SP
: Singapore model
TH :
Thai
model
TW :
Taiwan
model
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
• f : internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Waveforms
– AMP Board –
– AMP Board –
• Circuit Boards Location
POWER SW board
AMP board
POWER board
JOINT board
SP TERM board
LED board
MODE SW board
PANEL board
• AMP board and JOINT board are multi-layer printed board.
However, the patterns of intermediate layers have not been
included in diagrams.
included in diagrams.
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
IC303 (2Q)
1 V/DIV, 20 ns/DIV
81.4 ns
4 Vp-p
IC500 RE (Xout)
1 V/DIV, 100 ns/DIV
200 ns
3.1 Vp-p
IC300 RG (XFSOOUT)
1 V/DIV, 10 ns/DIV
20.3 ns
4.1 Vp-p
IC300 SL (XFSOIN)
1 V/DIV, 10 ns/DIV
20.3 ns
4.5 Vp-p
IC301 (1A)
1 V/DIV, 10 ns/DIV
20.3 ns
4.7 Vp-p
Ver. 1.4
Note: The components identifi ed by mark
0 or
dotted line with mark
0 are critical for safety.
Replace only with part number specifi ed.
Note: Les composants identifi és par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une piéce portant
le numéro spécifi é.
le numéro spécifi é.
• Abbreviation
AUS :
AUS :
Australian
model
CH
: Chinese model
CND : Canadian model
E3
E3
: 240V AC area in E model
E15
: Iranian model
E32
: 110V – 240V AC area in E model
EA
: Saudi Arabia model
KR
: Korean model
MX
: Mexican model
RU
: Russian model
SP
: Singapore model
TH :
Thai
model
TW :
Taiwan
model
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Click on the first or last page to see other TA-SA100WR service manuals if exist.