Sony HBD-E370/E470/ E570/E870/T57 User Manual
HBD-E370/E470/E570/E870/T57
HBD-E370/E470/E570/E870/T57
46
46
• See page 67 for IC Block Diagrams. • See page 77 for IC Pin Function Description.
5-18. SCHEMATIC DIAGRAM - MB-134 Board (12/13) -
Note: IC101 on the MB-134 board cannot exchange with single. When
this part is damaged, exchange the entire mounted board.
0
5
5
0
0
0
5
5
0
0
5
0
0
0
0
0
0
19.7
0
13.2
13.2
0
0
5
0
1.4
13.2
13.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13.2
0
10
5
0
0
5
0
0
0
0
0
5
0
0.1
C1370
0.1
C1399
1
2
3
4
5
CN2470
5P
JL1312
CL2471
CL1315
25M_BUF
1.5uH
L2322
JL1303
JL1304
10
C2364
FE_GND_M
FE_SFCS
1
2
3
4
5
6
7
8
9
9P
CN2460
COMMON
W
V
U
FGND
B
/B
A
/A
JL1305
CL2328
0.1
C2401
SL2473
FE_SFDO
HR-0
HT-0
JL1318
HR+0
CL2413
10
R1371
JL1306
C2405
2.2
JL1313
HT+0
10k
R1302
CL2472
0.01
C2432
CL1398
CL2327
JL1300
7
6
5
4
3
2
1
8
9
TPIC1391DBTRG4
IC2301
0.1
C2440
JL1301
IC2401
TPIC1405DFDRG4
JL1310
FE_SFDI
FE_NS_CLKIN_33
JL1307
10k
R1308
10
C2324
JL1316
0.01
C1382
CL2303
CL2410
10
C2486
1.5uH
L2324
0.1
C2402
CL2411
JL1309
2.2
C1362
FE_SFCLK
CL1399
JL1311
CL2414
16V
100
C2400
CL2330
10
C2322
CL2302
CL1317
CL2412
0.01
C2433
2.2
C1366
JL1319
JL1370
0.01
C1386
0.1
C2450
0.01
C1383
CL2329
CL1314
JL1308
JL1302
0.01
C1387
10
C2371
CL2301
0.1
C1398
C2495
10
C2491
10
10
C2499
C2403
0.1
2.2
FB2403
0.01
C1361
0.01
C1367
10
C2481
10
C2438
47k
R2307
1
C2404
33k
R2411
R2412
33k
36k
R2416
470p
C2416
36k
R2417
470p
C2417
10k
R2418
2200p
C2418
0.1
C2419
51k
R2420
68p
C2420
91k
R2421
91k
R2422
68p
C2421
68p
C2422
100p
C1363
100p
C1365
GND
2.2
FB2300
C2300
0.1
C2460
0.1
C2470
0.1
0.01
C1384
0.01
C1385
0.01
C1388
0.01
C1389
FB2481
0
FE_SW12V
CL1300
16V
100
C1305
FE_SW5V
1.8k
R2496
1.8k
R2446
1.8k
R2494
1.8k
R2444
1.8k
R2492
1.8k
R2442
CL2416
CL2417
CL2418
CL2419
CL2420
CL2421
CL2422
CL2487
CL2483
SL2475
SL2497
470p
C2308
470p
C2309
22k
R2308
22k
R2309
R1370
1k
R1372
2.2k
R2419
0
R2487
0
R2483
0
0.16 1/3W
R2447
0.01
C1326
IC101
AD8
AG9
AG1
AE9
AT10
E3
J7
J5
G9
G5
L9
E5
H8
D2
G7
AV2
AW3
H2
AW1
H6
AJ3
AJ1
AM6
AL7
AN7
AP6
AP8
AN5
C1
F2
E1
K6
L7
F4
AH2
AH4
AN1
AP2
AR3
AR1
M6
FE_FR-
FE_TR-
FE_FR+
FE_TR+
FE_CO_B-
FE_GIO4
FE_TYPWM
FE_CO_A+
FE_CO_A-
FE_DMO
FE_FOO
FE_TLO
FE_TRO
FE_GIO5
FE_GIO6
FE_TILT-
FE_TILT+
FE_GIO7
FE_FMO4
FE_SPDL_W
FE_SPDL_V
FE_SPDL_U
FE_SPDL_COMMON
FE_FMO3
FE_SLED_B-
FE_SLED_B+
FE_SLED_A-
FE_SLED_A+
FE_FMO2
FE_FMO
FE_GAINSW2
FE_SPDL_U
FE_SPDL_V
FE_SPDL_W
FE_SLED_B+
FE_SLED_B-
FE_SLED_A+
FE_SLED_A-
FE_SPDL_COMMON
FE_GAINSW
FE_V14REF
FE_1.2V
FE_FG
FE_LIMIT
FE_TRAYIN
FE_TRAYOUT
FE_CO_B+
FE_EJECT
FE_3.3V
GND
LOAD-
TRAY-IN
TRAY-OUT
LOAD+
(12/13)
MB-134 BOARD
MOTOR DRIVER, REGULATOR
IC2301
IC2401
MOTOR DRIVER
CXD9984GG (E370: CND, AEP, UK/E870)
CXD9983GG (E370: US/E470/E570/T57)
IC101
CSP
(14/15)
BD DECODER
(Chip Size Package)
BPX-5
BD DRIVE
(2/3)
BPX-5
(1/3)
BD DRIVE
E
11
J
3
K
D
F
14
15
L
8
G
7
I
13
A
10
9
C
4
H
16
17
2
6
B
5
1
12