Sony MCC-3000MT Service Manual page 134

AVP-18 (9/18)
DC IN
EXT_DC
5A 125V
451005
CN900
FB902
1 DC_IN(12V)
CL900 F900
0.8 5A
2 DC_IN(12V)
3 GND FB903
FB900
4 GND
6 5 D908
FB901
DAP222-TL
VDR901
C901
0.01uF
C900
0.01uF
GND
Q900
DTC144EE-TL
Q901
2SK2315TYTR
GND
MCC-3000MT
From CROWN
L :POWER_ON
R907
C903
100k
OPEN:POWER_OFF 0.1uF
25V
R908
10k
012 PWR_ON/HOLD
D903
1SS400FJTE61
OVER VOLTAGE PROTECT
19V
EVER_5.0V-1
R901
47k
R903 R905
220k 100k IC900
NM NJM2903V(TE2)
5
+
7
6
-
EVER_5.0V-1
R900
C902
100k R902 R904 R906
C904
47k 0.1uF
100k 47k 0.001uF
25V
50V
NM
D902
RD15M-T1B
D901
DAN222-TL IC900
NJM2903V(TE2)
EVER_5.0V-1
IC900
R937 CL901 (1/3)
0 0.8 NJM2903V(TE2)
3
+
1
CL902
0.8
2
-
R939
0
R938
0
EVER_5.0V-1
EVER_5.0V-1
R910
R912
1M
100k
R909
L:POWER ON
100k
2
H:POWER OFF
4
1
IC901 (1/2)
Q902
TC7SH08FU
DTC144EE-TL
EVER_5.0V-1
Q903
R911 DTC144EE-TL
47k
(2/3)
L:OK
H:NG
H:ON
C907
0.47uF
10V
C905 C906
V+ VCC
0.1uF 0.1uF
25V 25V
GND GND
IC901 (2/2)
(3/3)
TC7SH08FU
CL903
0.8
Q909
DTC144EE-TL
Q908
SI4425DDY-T1-GE3
Q906
SI4425DDY-T1-GE3
EVER_5.0V-1
R914 R918
100k 100k
C913
10uF D905
R923
DAN222-TL R924
25V
47k
47k
1 2 NM
GND
3
R917
47k
Q907
DTC144EE-TL
Q904 Q905
DTC144EE-TL
DTC144EE-TL
5V REG
IC902
NJM78M05DL1A-TE1
EVER_5.0V-1
D907
1SS400FJTE61
2
1
IN OUT
G/FIN
3
C910 C912
0.1uF 10uF
25V 6.3V
D904
1SS400FJTE61
L900
1uH
EVER_2.5V
IC903
C915
MP2361DK-LF-Z
L901
R913 0.01uF
10uH
100k 4 5 25V
S
IN SW
9 2
EN BS
R919
10 7
10k
SS FB
1 8
NC1 COMP
R920
C914 C916
3
100pF 6.8k
NC2 0.01uF
25V 50V
GND
6
R915
C917
10k R921
150uF
C908 C909 C911 4.7k
4V
10uF 0.1uF 0.01uF
R916
25V 25V 25V
R922
0
4.7k
S-GND
P-GND
D906
RB050L-40TE25
H_SHUTDOWN_RE 010
009,010,012
EVER_5.0V-2
R927 R928
10k 10k
Q910
DTA144EE-TL
C921
0.1uF Q912
25V
DTC144EE-TL
Q911
DTC144EE-TL
OCP 4.5A
R929
0.047
SWD_UNREG 010,012
R930
0.047
NM
IC904
R925
470k 10 9
MAX4374TEUB+TG069
L902
1uH 1 RS+ RS- 2
VCC OUT
R931 R934
470k
R926 0 NM 6 47k
RESET
8 3
COUT1 CIN1
7 4
COUT2 CIN2
GND
5 R932 R935
C919 10k
68k
0.22uF C922
C920 NM
0.1uF C923
16V 0.22uF
25V 0.1uF
16V R936
R933
NM 10k 22k
NM
009,010,012
EVER_5.0V-2
EVER_2.5V 012
CL904
1.2
MAIN POWER BLOCK 1/4
C918
0.1uF
25V
AVP-18 (9/18)
BOARD NO. 1-885-310-11
AVP-18_9
7-14