Sony BVW-55 Maintenance Manual page 697

+5V
D907 D908
1SS302-TE85L 1SS302-TE85L
1 3 1 3
+3.3V
CN11 (17/100) 17 REG_+5V
CN11 (18/100) 18 REG_+5V 2 2
CN11 (19/100) 19 REG_+5V
CN11 (20/100) 20 REG_+5V
GND-2
+6V
L900
4.7uH
CN11 (25/100) 25 REG_+6V
CN11 (26/100) 26 REG_+6V
CN11 (27/100) 27 REG_+6V
CN11 (28/100) 28 REG_+6V
C905 C914
0.1uF 10uF
16V
E900
CN11 (1/100) 1 AUDIO_GND
CN11 (2/100) 2 AUDIO_GND
CN11 (3/100) 3 AUDIO_GND
4
CN11 (4/100) AUDIO_GND
C906
L901 0.1uF
4.7uH
CN11 (29/100) 29 REG_-6V
CN11 (30/100) 30 REG_-6V
CN11 (31/100) 31 REG_-5V
32
CN11 (32/100) REG_-5V
-5V -6V
CN11 (23/100) 23 REG_GND
CN11 (24/100) 24 REG_GND
CN11 (5/100) 5 REG_GND
CN11 (6/100) 6 REG_GND
CN11 (7/100) 7 REG_GND
CN11 (8/100) 8 REG_GND
GND-2
CN11 (21/100) 21 EX_DET
CN11 (22/100) 22 EX_DET
IC900
TL1451ACPW-E05
+5V
R915
100
C908 R910
0.1uF 3.3k
9
3 VCC 7
+1 OUT1
R912 220k 4
-1
5
FB1
6
DTC1
14 10
+2 OUT2
R911 220k 13
-2
12
C913
FB2
10uF
11
10V
DTC2
1 16
CT REFO
C907 R909 2 15
0.1uF 3.3k RT SCP
GND
8
C904 R908
470pF 15k C902
4.7uF
16V
BVW-55
I J
C933
0.1uF
Q900
+5V-2
2SA1314C-TE12L
C929 R914 C930
1uF 22k 10uF
25V 16V
D909
R913 C915
RD4.3UH-T1 5
2.2k 0.1uF
+
7
6
-
R949
3
IC907 (2/2)
22k
TL082CPW-E05
1
IC906
NJM431U-TE1
2
IC907 (1/2)
TL082CPW-E05
R961
47k
C931 8
3
10uF
16V +
1
- 2
C932
4
0.1uF D910
RD4.3UH-T1
C934 R962 C935
4.7uF 47k 10uF
16V 16V
Q901
-5V-2
2SD1624-T-TD
+5V
L902
8.2uH
C916 C918 R922
10uF 10uF 4.7k
10V 10V
R923
4.7k
R924
2.2k
R916
0 Q902
2SC4177-T1L5L6
C911 C912 R917
0.1uF 0.001uF 33k
Q903
2SC4177-T1L5L6
R925
C903 R906 R904 R902 C901 R900 C900 R918 R919 1.5k
0.1uF 4.7k 4.7k 33k 4.7uF 33k 4.7uF 3.9k 3k
NM 16V NM 16V
R907 R905 R903 R901 R921
4.7k 4.7k 47k 47k 0
NM
R920
33k
C917
0.001uF
NM
GND-3
K
AU-262 (4/4) AU-262 (4/4)
+12V-2
CN11 (13/100) 13 UNREG_+12V
CN11 (14/100) 14 UNREG_+12V
+6V
D902
1SS301-TE85L
C923
47uF
6.3V
15
CN11 (15/100) UNREG_GND
CN11 (16/100) 16 UNREG_GND
8 7
IC902 (1/2)
2
SI9925DY-T1
Q905
1
2SC4177-T1L5L6
L903 D901
100uH RB051L-40TE25
R926
Q907 Q909
4.7k
DTC144EUA-T106 DTC144EUA-T106
IC903
TC7S08FU(TE85R)
+5V
C921
0.1uF
R929 R931
6 5 5
15 100k
4
2 VCC 4
A Y
3
R930 C920
1
10k 47uF
B
16V
GND
3
Q906 IC902 (2/2)
2SA1611T1-M5M6 SI9925DY-T1
Q908
DTC144EUA-T106
Q927
SI9433DY-T1
DTA144EUA-T106
D900
RB051L-40TE25
R927 L904 C919
10k 100uH 47uF
16V
R928
15
Q904
2SA1611T1-M5M6
4-23 4-23
L M
+5V
R981
100k
S881 (1/2) S881 (2/2)
CL803
1 2 3 4
GND-2 GND-2
+5V
IC981
5
TC7SET08FU(TE85R)
2 VCC 4
4P AU_POWER_SAVE1 A Y
1
B
GND
3
GND-2
Q922
2SD596T1-DV345
Q918
Q923
DTC144EUA-T106
DTA114EUA-T106
C922 R939 R940 R942
22uF 68k 47k 47k
6.3V
S
2 1
Q921
VDD OUT
2SK852-T1X2
VSS
3
Q917 D904
RD6.8M-T1B
DTC144EUA-T106
GND-3
IC904
S-80840ANUP-ED4-T2
D903
1SS301-TE85L
+12V
Q926 (2/2)
SI4532DY-T1
C924
Q911 0.1uF
DTA144EUA-T106 SB05-05CP-TB
R936 R937 R943 R945 C927
47k 220k 2k 2k 0.47uF
R934 1/10W 1/10W
150k
Q915
R935 2SA1611T1-M5M6
Q919
330k
DTC144EUA-T106
Q914
DTC144EUA-T106
Q916 +5V
2SC4177-T1L5L6
Q920
C926
R932 C925 0.001uF
Q926 (1/2) DTA144EUA-T106
150k 0.1uF
SI4532DY-T1
R941
47k
R933 R944 R946
330k 20k 20k
Q910
1/10W 1/10W
R938
C928
220k
0.47uF
D906
Q913
SB05-05CP-TB
DTA144EUA-T106
Q912
DTC144EUA-T106
-12V
N O
1
H-P-SAVE_EN 4P
2
CP_POWER_OFF_MUTE CN11 (35/100)
35
3
REG_+12V 9 CN11 (9/100)
REG_+12V 10 CN11 (10/100)
D905
CP_REG_+12V 37 CN11 (37/100)
CP_REG_+12V 38 CN11 (38/100)
C800
0.1uF
4
CP_REG_-12V 39 CN11 (39/100)
CP_REG_-12V 40 CN11 (40/100)
C801
0.1uF
REG_-12V 11 CN11 (11/100)
REG_-12V 12 CN11 (12/100)
H-POWER_ON_MUTE 36 CN11 (36/100)
5
LONGITUDINAL AUDIO REC/PB
AU-262 (4/4)
BOARD NO. 1-673-525-11, 12
LOT NO. 812-
BVW-55_AU-262_012
P