Sony HCD-FL5D - Schematic Diagram - CENTER SW AMP Board

HCD-FL5D
7171
C552
NO702
CN502
R525
R526
D551
R558
R511
R512
R557
R555 R556
R521
R522
R510
C506
C505
R506
R505
D501
R508
R507
R504
C503
R501
C502
R551
R520
NO802
JW501
C592
C591
D591
R591
R592
C594
C593
Q551
C508 C507 C521
Q501
C520
Q522
R524
R523
D921
C922
C921
IC922
C927
D552
D502
R552
R502
R553
R922
R921
JW507
C926C925
JW531
IC921
C923
C928
JW540
Q923
Q922
CN503
C553
Q521
IC501
C555 C556
R560
R503
C551
R519
C554
C504
C501
R554
JW506 JW508
470p
8P
12P
2.2k
2.2k
1SS133T
15k
100
100
1k
0.22
5W
0.22
5W
2.2k
22k
10
0.1
0.1
0.22
5W
0.22
5W
1SS133T
15k
1k
47k
100p
1k
470p
1k
1
9P
0.1
100V
0.1
100V
D15XB20
100k
100k
2200
63V
2200
63V
2SC1841
22
100V
22
100V
47
100V
2SC1841
1000p
2SC1841
5.6k
68k
D3SBA20
0.01
0.01
TA7809S
10
50V
1SS133T
1SS133T
47k
47k
680
10k
100
1000
16V
10
50V
PQ12RF21
4700
35V
1000
10V
BA1A4M
BA1A4M
13P
100p
2SA988
STK442-130
0.1 0.1
10
560
10
50V
22k
100
10V
22
50V
10
50V
47k
SW GND
SW
CENTER GND
CENTER
PB-R
REC-R
A-GND
PB-L
REC-L
CENTER
CENTER
CENTER GND
CENTER GND
SW
SW
SW GND
SW GND
POWER GND
POWER GND
STK MUTE
UNREG(M)
UNREG GND
OVER LOAD
M+9V
M-GND
PB-R
REC-R
A-GND
PB-L
REC-L
AC2(VH)
AC2(VH)
AC GND
AC3(MOTOR)
AC3(MOTOR)
A-GND
AC2(VH)
AC GND
AC2(VH)
G
OI
+9V REGULATOR
RECT
D591
RECT
D921
Q521,522
DETECT
OVER LOAD
DETECT
OVER LOAD
2
4
3
1
1
3
4
2
POWER AMP
IN
O
U
T
G
N
D
CT
L
+12V REGULATOR
Q922,923
DVD+12V
DVD-GND
CD/DVD POWER
SWITCH
STANDBY
CD/DVD ON
SWITCH
8-33. SCHEMATIC DIAGRAM – CENTER SW AMP Board –
•Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(): CD/DVD PLAY
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
(Page 67)
(Page 89)
(Page 77)
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