Sony HBD-E190 - Schematic Diagram - MB148 Board (8;9)

HBD-E190/E290/E490/E690
HBD-E190/E290/E490/E690
4444
5-15. SCHEMATIC DIAGRAM - MB148 Board (8/9) - • See page 55 for IC Block Diagrams.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
MB148 BOARD (8/9)
5.2
0
0
0
0
12
0
0
0
0
0
0
0
0
0
0
0
12
12
0
3.3
0
3.3
0
3.3
12
0
0
0
0
0
3.3
0
3.3
0
0
0
0
5.2
5.2
5.2
5.2
0
0
5.2
1
2
3
4
5
6
7
8
9
56
50
51
52
53
54
55
7
6
5
4
3
2
1
44
43
45
46
47
48
49
14
13
12
11
10
9
8
38
39
40
41
42
37
32
33
34
35
36
31
30
29
19
18
17
16
15
20
25
24
23
22
21
26
27
28
1
2
3
4
5
FE_TR+
FE_TR-
FE_FR+
FE_FR-
FE_TILT+
FE_TILT-
FE_SPDL_COM
FE_SLED_B-
FE_SLED_A+
FE_SLED_A-
FE_SPDL_W
FE_SPDL_V
FE_SPDL_U
FE_FR-
FE_FR+
FE_TR-
FE_TR+
FE_TILT+
FE_SLED_A-
FE_SLED_A+
FE_SLED_B-
FE_SLED_B+
FE_SPDL_W
FE_SPDL_V
FE_SPDL_U
FE_SPDL_COM
FE_SLED_B+
FE_TILT-
FE_TILT-
FE_FR+
FE_TR+
FE_CO_A-
FE_TR-
FE_CO_B-
FE_TILT+
FE_CO_A+
FE_FR-
FE_CO_B+
CN1260
9P
/A
A
/B
B
FGND
U
V
W
COMMON
C1280
0.1
0
FB1210
FE_MUTE1
C1290
0.1
FE_GAINSW3
2.2
FB1200
SLED1_P
SLED1_N
P12V_3
SLED2_P
SLED2_N
PGND_2
C10V
CP1
CP2
CP3
GPOUT
XFG
RDY
SSZ
SCLK
SIMO
SOMI
SIOV
XRSTIN
TEST1
VLDDIN
CV3P3
AGND/DGND
A9P5V
ILDD_BD
ILDD_DVD
ILDD_CD
CA5V
LOAD_P
LOAD_N
P5V12L
TEST2
TEST3
P5V_1
TLT_N
TLT_P
TRK_P
TRK_N
FCS_P
FCS_N
PGND_1
P12V_1
U
ICOM1
V
P12V-2
W
ICOM2
MCOM
ISENSE
AGND
STP1_P
STP1_N
STP2_P
STP2_N
P5V_2
CL1210
FE_3.3V_D
CL1200
FE_SW5V
FE_SW5V
FE_5V_D
GND
FE_SW12V
C1270
0.01
FE_TRA
YIN
FE_TRAYOUT
CN1270
5P
CL1272
CL1261
CL1262
CL1263
CL1264
CL1265
CL1266
CL1267
CL1268
CL1269
C1213
C1209 1
C1211 1
CL1271
CL1273
CL1275
C6212
47 16V
C6205
47
16V
FE_FMO
FE_TYPWM
FE_GIO4
CL1211
C1202
10
C1201 10
C1203 1
FE_FG
FE_FMO2
CL1212
JL1214
JL1215
JL1216
C1205
0.1
0.16
R1210
C1222
0.1
C1223
0.1
C1207
0.1
C1206
1
C1224
0.1
0
FB1212
1
C1229 0.01
C1230 0.01
FE_LOAD_SW
C1226
0.1
2.2k
R1217
2.2k
R1218
2.2k
R1215
2.2k
R1216
2.2k
R1213
2.2k
R1214
GND
TRAY-IN
LOAD+
TRAY-OUT
LOAD-
8
MB148 BOARD
(2/9)
(Page 38)
27
MB148 BOARD
(7/9)
(Page 43)
24
MB148
BOARD
(7/9)
(Page 43)
BD DRIVE
BPX-7
(2/3)
BD DRIVE
BPX-7
(3/3)
IC1201
TPIC2050RDFDRG4
IC1201
COIL/MOTOR DRIVER
IC B/D