Schematic Diagram - Ac Board - Sony TA-DA9000ES Service Manual

TA-DA9000ES
6-80. SCHEMATIC DIAGRAM – AC Board –
CN14
2P
LIVE
NUTRAL
(Page 100)
CN15
6P
P-RY(1)
P-RY(2)
STOP
M.9V
B.5V
(Page 79) GND
C18
1000
10V
R3 R2 R1
∗ ∗ ∗ ∗ R1-3
3.3 5W (TW)
C1 4.7 5W (EXCEPT TW)
0.01 250V
C24
0.0022
250V
C21
0.0022
250V
RY2 RY1
D19 D17
1SS352 1SS352
R24
4.7
R15
4.7
R19
Q13 10k
2SC2712
AC C16
R18
1
DETECT 47k
50V
R17
10k Q14,15
POWER
SWITCHING
Q15
RT1N141C
Q14
RT1N141C
R14
33k D18 R21 R20
1DR154 10k 10k
IC12
BA05T
O I
G
Q16
2SB733
B+ SWITCH
+5V REGULATOR
C14 C13
C26 C25
6800 2200
0.1 0.1
16V 25V
C15
0.01
LF1
6.3A 250V
LF02
LINE FILTER
15A 250V
LINE FILTER
C19
C22 0.47 R27
0.1 275V 3.3M
275V 1/2W
C23 C20 EP13
0.0022 0.0022
250V 250V
R16 R11
22k 2.2k
Q11
2SC2712
R22
2.2k Q12
2SC2712
R23 R12
10k 10k
D13 D14
1SS352 1SS352
D11
EC10QS04
D15
EC10QS04 R13
3.3k
D12
EC10QS04 C12 C11
680p 0.0082
D16
EC10QS04
102 102
F1
(EXCEPT TW)
(TW)
CN1
AC IN
(CHASSIS)
F2
T2.5AL
250V
CN2
AC OUTLET
1SWITCHED,100W MAX
Q11,12
RELAY DRIVE
T2
SUB POWER
TRANSFORMER
EP14
EP12
The components identified by mark 0 or dotted
(CHASSIS)
line with mark 0 are critical for safety.
Replace only with part number specified.
(AEP)