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

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
SW3.3V
(6/11) (7/11)
(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
XX
F
R301 R367
1k 1k
MB-124
JL314 JL315
DLL1.0V
(1/11)
(2/11)
G
C321
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
XX 10
GND
K
Note: Note:
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
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 VDD VOUT 5 SATA1.8V
(7/11)
2 GND
3.3
3 4
CE NC
C314 C307 C317 C320
1 XX 1 XX
IC307
DLL+1.0V REGULATOR
IC307
MM1701WHBE
1 1.5
1 VOUT VIN 8
2 NC NC 7
3 6
GND NC
0.3 3.2
4 5
CN CONT
C322 C301 C303 C309 C305 R309
XX 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 VOUT VIN 8
2 7
NC NC
3 6
GND NC
0.3 3.2
4 5
CN CONT
MB-124
C323 C324 C304 C306
(1/11) DDR2_VTT0.9V
XX XX 0.01 10
(2/11)
8 9 10 11
PS302
FL309 3.15A
24V
JL319 JL321
EMI
C347 C349 C353
68 4.7 4.7
16V
IC309
MULTI REGULATOR
IC309
SN0608006PWPR
R322
1k 0
VBST
1 VLDOIN
0
DRVH
2 VTT
LL
3 VTTGND
0
DRVL
4
VTTSNS
PGND
5 GND
CS
6 MODE
R332
JL318 XX 0.5
V5IN
7 VTTREF
1.2
PGOOD
8
COMP
1.1
S5
9 VDDQSNS
R314
100k
0
0.5% S3
10 VDDQSET
C341 R320 R328 R330 R336
1k XX
R361 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
10 VBST
1
VLDOIN
0.9
DRVH
2
VTT
C373 C342
XX XX LL
3 VTTGND
0.9
DRVL
4 VTTSNS
R326
C372 10
XX
PGND
5
GND
R327
R335 CS
XX 6
MODE
0
JL320 JL322
0.9
V5IN
7 VTTREF
1.2
PGOOD
8 COMP
1.8
S5
9 VDDQSNS
R317
0
12k S3
10
VDDQSET
0.5%
R362 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%
4-13
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
20 XX 1 2 3 4 1 2 3 4
1.9 JL323
19
D301
1.1 JL324
M1FM3
18
C359
JL325
3.8
XX R323
17
XX
JL330 JL331
16
C351
R347 XX
1000p
4.8
15 R360 XX
4.9 JL326
14
13
R344
JL327 22k
3.2
12 0.5%
11 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
R351
6.1
20 XX
1 2 3 4
JL332
2.4
19
1.8 JL333
18
D302 C360 C362
4 JL334
XX XX 330
17
4V
JL337 JL338
16
C352
1000p
4.8
15 R349
XX
JL335
4.9
14
13
R345
3.3 JL336 12k
12
0.5%
3.3
11
R324
XX
R342 R343 C318 R352 C356
XX XX XX 1k 1
JL339
BDP-BX1/S350
16 17 18
MB-124
OTHER_1.05V (7/11)
(9/11)
FL303
MB-124
(1/11) (2/11)
EMI CORE_1.05V
(4/11) (6/11)
(9/11) (11/11)
FL308
EMI JL343
FL307
JL346
EMI
FL304
JL341 JL344 MB-124
DDR2_1.8V (1/11)
EMI
(2/11)
FL305
JL342 JL345
EMI
C374 C375
10 10