Board (Power); Board (Power1); Mb-124 Board (Power1 Schematic Diagram (3/11) - Sony BDP-BX1 Service Manual

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4-13. MB-124 BOARD (POWER1) SCHEMATIC DIAGRAM (3/11) • See page 5-10 for printed wiring board.
- Ref. No.: MB-124 board; 10,000 series -
1 2 3
MB-124 BOARD (3/11)
A POWER1
XX MARK:NO MOUNT
NO MARK:PB MODE
JL348 JL347
MB-124
DCSW5V
(8/11)
MB-124
(6/11) (7/11)
UNSW6V
B (8/11) (9/11)
(10/11)
CN301
15P
JL301
UNSW12V 1
JL302 JL309
GND 2
JL303
UNSW5.8V 3
JL304
UNSW5.8V 4
UNSW5.8V 5
IFD-003
C GND 6
BOARD JL305
(1/3)
SW3.3V 7
CN102
SW3.3V 8
(SEE PAGE 4-8)
GND 9
JL306
SW1.55V 10
JL307
SW1.55V 11
SW1.55V 12
GND 13
JL308
D
DCSW5V 14
GND 15
MB-124
(6/11) (7/11) SW3.3V
(10/11) (11/11)
E
FL306
MB-124
(4/11) (5/11)
EMMA_SW3.3V
EMI
(6/11) (9/11)
(10/11) (11/11)
C312 C314
XX 1
F
T E
L 1 3 9 4 2 2 9 6 5 1 3
R301 R367
1k 1k
MB-124 JL314 JL315
(1/11) DLL1.0V
(2/11)
G
C321 C322
XX XX
H
MB-124
PCONT2
(7/11) (8/11)
(9/11) (10/11) PCONT3
MB-124
PCONT4
(9/11)
R302
0
MB-124
I SW1.55V
(7/11)
R303
1k
J
C377 C302 C323
XX 10 XX
GND
K
Note: Note:
w w w
The components identified Les composants identifiés par
L
by mark 0 or dotted line une marque 0 sont critiquens
with mark 0 are critical for pour la sécurité.
safety. Ne les remplacer que par une
.
Replace only with part num- pièce portant le numéro spéci-
ber specified. fié.
M
05
4 5 6 7
FL309
EMI
MB-124
SW5VD
(8/11)
5 4
IC304
+5V REGULATOR
IC304
TK11150CSCL-G
1 2 3
C315 R310 C316 C319 C311 C313
0.01 XX 0.22 XX XX 0.22
C308
XX
IC303
SATA+1.8V REGULATOR
IC303
MM3141JNRE
3.3 1.8 MB-124
1 5
VDD VOUT SATA1.8V
(7/11)
2
GND
3.3
3 CE NC 4
C307 C317 C320
XX 1 XX
IC307
DLL+1.0V REGULATOR
IC307
MM1701WHBE
1 1.5
1 8
VOUT VIN
2 NC NC 7
3 GND NC 6
0.3 3.2
4 5
CN CONT
C301 C303 C309 C305 R309
10 0.01 XX 10 1k
JL316 JL317
MB-124
PLL_1.05V
(4/11)
IC308
PLL+1.05V REGULATOR
IC308
MM1701WHBE
1 1.5
1 8
VOUT VIN
2 NC NC 7
3 6
GND NC
0.3 3.2
4 5
CN CONT
MB-124
C324 C304 C306
(1/11) DDR2_VTT0.9V
XX 0.01 10
(2/11)
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http://www.xiaoyu163.com
8
8 9 10 11
PS302
3.15A
24V
JL319 JL321
C347 C349 C353
68 4.7 4.7
16V
IC309
MULTI REGULATOR
IC309
SN0608006PWPR
R322
1k 0
VBST
1 VLDOIN 20
0
DRVH
19
2 VTT
LL
3 VTTGND 18
0
DRVL
4 VTTSNS 17
PGND
5 16
GND
Q Q
3 7 6 CS 3
6 MODE 15
R332
JL318 XX
0.5
V5IN
7 14
VTTREF
1.2
PGOOD
8 COMP 13
1.1
S5
9 VDDQSNS 12
R314
100k
0
0.5% S3
10 11
VDDQSET
C341 R320 R328 R330 R336
R361 XX 1k XX XX XX
6.8k
0.5%
0.5%
R315
100k
0.5%
C339 C343 C345
R340
XX R316 XX 0.033
XX
150k
0.5%
FL310
JL328 JL329
EMI
C348 C350 C354
XX 4.7 4.7
R325 R366 R365
XX XX XX
IC310
MULTI REGULATOR
IC310
SN0608006PWPR
C371
1.8
VBST
10 1 20
VLDOIN
0.9
DRVH
2 19
VTT
C373 C342
XX XX LL
3 VTTGND 18
0.9
DRVL
4 17
VTTSNS
R326
C372 10
XX
PGND
5 GND 16
R327
R335 CS
XX 6 15
MODE
0
JL320 JL322
0.9
V5IN
7 VTTREF 14
1.2
PGOOD
8 COMP 13
1.8
S5
9 12
VDDQSNS
R317
0
12k S3
10 VDDQSET 11
0.5%
R362 u 1 6 3 R337 R321 R329
22k XX 15k XX
0.5% 0.5%
.
R318
180k
0.5%
C340 C344 C346
R334
0.047 R319 68p 0.022
XX
150k
0.5%
-13
2 4
9 9
12 13 14 15
8 7 6 5
D4 D3 D2 D1
Q301
RSS100N03FD5TB
S1 S2 S3 G
1 2 3 4
Q300-Q302
SWITCHING
R333
0
L301
C357
R358
680nH
0.1
XX
8 7 6 5 8 7 6 5
D4 D3 D2 D1 D4 D3 D2 D1
R346
XX
S1 S2 S3 G S1 S2 S3 G
5.3 R350
XX 1 2 3 4 1 2 3 4
1.9 JL323
JL324 D301
1.1
M1FM3
C359
3.8 JL325
XX R323
XX
JL330 JL331
C351
R347 XX
1000p
4.8
1 5 1 5 0 8 9 2
R360 XX
JL326
4.9
R344
3.2 JL327 22k
0.5%
JL340
8 7 6 5
D4 D3 D2 D1
C310 C355
R357 R341 XX 4.7
1k XX
S1 S2 S3 G
1 2 3 4
Q303, Q304
SWITCHING
C358 L302
0.1 3.3uH
R359
XX
8 7 6 5
D4 D3 D2 D1
R348
XX
S1 S2 S3 G
6.1 R351
XX
1 2 3 4
JL332
2.4
1.8 JL333
D302 C360 C362
JL334
4
XX XX 330
4V
JL337 JL338
C352
1000p
4.8
R349
XX
JL335
4.9
R345
JL336 12k
3.3 m
0.5%
3.3
R324
c o XX
R342 R343 C318 R352 C356
XX XX XX 1k 1
JL339
BDP-BX1/S350
2
8 9 9
16 17 18
MB-124
(7/11)
OTHER_1.05V
(9/11)
FL303
MB-124
(1/11) (2/11)
EMI CORE_1.05V
(4/11) (6/11)
(9/11) (11/11)
FL308
JL343
EMI
FL307
JL346
EMI
4 9 8 2 9 9
FL304
JL341 JL344 MB-124
(1/11)
EMI DDR2_1.8V
(2/11)
FL305
JL342 JL345
EMI
C374 C375
10 10