Schematic Diagram - Reg Section (1/2) - Sony STR-DA3000ES Service Manual
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Also See for STR-DA3000ES:
- Service manual (168 pages) ,
- Operating instructions manual (68 pages) ,
- Specifications (2 pages)
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STR-DA3000ES
6-56. SCHEMATIC DIAGRAM – REG Section (1/2) –
(Page 50)
CN918
2P
TEMP
THP901
V+5V
CN910
2P
CN902
5P
V+5V
TEMP
VOL-DC
VOL-SW
AC STOP
(Page 51)
CN901
5P
AC STOP
VOL-SW
V-9V
VGND
V+12V
(Page 50)
V+B
(Page 52)
EP901
(Page 54)
GND
EP902
(Page 54)
E903
(CHASSIS)
E902
(CHASSIS)
CN905
2P
VGND
V+B
CN4002
5P
-10V
GND
+10V
RYGND
RY-12V
(Page 33)
E4001
(CHASSIS)
E4002
(CHASSIS)
CN4001
5P
RY-12V
RYGND
+12V
GND
-12V
CN5
(1/2)
CN903
3P
∗
C907
V-9V
470 16V (US, CND)
VGND
1000 16V (EXCEPT US, CND)
C907
∗
V+12V
C909
JW901
C908
R912
R918
22
0
0.1
15k
100
25V
R913
R910
R911
1k
10k
3.9k
2SC2713
R917
1k
1W
VCC
VOL-DC AMP
IC903
C905
R906
NJM3414AM
0.01
100
VSS
100V
R907
2.2k
JW902
C906
R928
R905
0
0.1
3.9k
36k
R909
470k
R927
36k
C913
C914
12000
0.75
71V
250V
R908
D906
1
UDZSTE-176.2B
2W
R915
R914
100
0
S
Q909
MN2488
Q904
2SK1381
DISCHARGE
B+ SWITCH
R4005
1
C4010
22 25V
C4009
22 25V
C4005
C4007
0.1
0.1
O
O
+10V REGULATOR
G
G
-10V REGULATOR
IC4001
I
I
IC4002
BA10T
M5F7910L
C4006
C4008
0.1
0.1
C4002
C4003
C4004
2200 25V
39 16V
39 16V
L4002
1mH
L4001
C4001
1mH
2200
25V
CN1
CN2
CN6
CN3
(Page 33)
(Page 50)
CN906
CN907
3P
4P
R919
D905
1k
1SR154
D904
1SR154
R920
R921
D903
1k
10k
1SR154
Q906
Q908
2SC2713
INVERTER
Q905,906
R931
BUFFER
8.2k
R916
R922
10k
200k
Q912
Q911
RT1N141C
RT1P141C
INVERTER
INVERTER
Q905
C910
2SA1163
470
100V
R929
R930
2.2k
2.2k
C911
D901
D902
0.75
1SS355
1SS355
250V
Q913
2SB1690
B+ SWITCH
C915
C917
C916
C918
100
100
0.1
0.1
16V
16V
G
G
O
I
O
I
IC904
IC905
M5F7805L
BA09T
+5V REGULATOR
+9V REGULATOR
74
74
CN7
CN4
CN8
(Page 67)
(US,CND)
(Page 60)
CN908
CN909
8P
11P
Q914
RT1N141C
INVERTER
+5V REGULATOR
IC912
M5F7805L
I
O
G
IC913
IMZ4
B+/B-
C928
C927
100
SWITCH
0.1
16V
+3.3V REGULATOR
IC911
BA033T
I
O
G
C926
C925
100
0.1
16V
L902
100µH
C920
0.1
C919
C921
C923
C922
100
6800
6800
0.1
16V
6.3V
6.3V
G
G
G
O
I
O
I
O
IC906
IC909
IC910
TA79005S
BA033T
M5F7805L
-5V REGULATOR
+3.3V REGULATOR
+5V REGULATOR
D907
D908
1SS367
1SS367
L901
100µH
The components identified by mark 0 or dotted
Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified.
par une pièce portant le numéro spécifié.
(Page 45)
QM1
QM2
(Page 75)
C924
0.1
I
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