Sony BDP-S780 Service Manual ▷ View online
BDP-S780
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
- Ref. No.:
MB-140 board; 10,000 series
4-17
GPIO/JTAG
MB-140
• See page 5-4 for printed wiring board.
4-17. MB-140 BOARD (CXD9998G-CB/CC) SCHEMATIC DIAGRAM (11/17)
CXD9998G-CB/CC
BDP-S780
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
4-18. MB-140 BOARD (CXD9998G-CB/CC)
SCHEMATIC DIAGRAM (12 /1
7)
See page 5-4 for printed wiring board.
- Ref. No.: MB-140 board; 10,000 series
4-18
IFCON
MB-140
The components identifi ed by
mark
mark
or dotted line with mark
are critical for safety.
Replace only with part number
specifi ed.
specifi ed.
•
BDP-S780
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
4-19. MB- 140 BOARD (CXD9998G-CB/CC) SCHEMATIC DIAGRAM (13 /1
7)
See page 5-4 for printed wiring board.
- Ref. No.: MB-140 board; 10,000 series
4-19
FE OP/GIO
MB-140
•
CXD9998G-CB/CC
BDP-S780
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
4-20. MB-140 BOARD (CXD9998G-CB/CC) SCHEMATIC DIAGRAM (14 /1
7)
See page 5-4 for printed wiring board.
- Ref. No.: MB-140 board; 10,000 series
4-20
FE POWER/MOTOR DRIVE
MB-140
1
2
3
4
5
6
7
8
9
5
6
50
5
1
52
53
5
4
5
5
7
6
5
4
3
2
1
44
43
45
4
6
47
4
8
4
9
14
1
3
1
2
11
10
9
8
3
8
39
4
0
4
1
42
15
16
17
1
8
1
9
2
0
37
3
2
3
3
34
35
3
6
21
2
22
3
2
4
2
5
3
1
30
2
9
2
62
72
8
30
2
9
2
82
7
2
6
25
2
4
7
6
5
4
3
2
1
1
8
1
9
20
21
2
2
2
3
8
9
1
0
1
7
1
6
11
12
13
14
1
5
1
2
3
4
5
6
7
1
2
3
4
5
FE_SLED_A-
FE_SPDL_W
FE_SPDL_COM
FE_SPDL_U
FE_SLED_B-
FE_SPDL_V
FE_SLED_B+
FE_SLED_A+
FE_TR-
FE_TR+
FE_TILT+
FE_TILT-
FE_FR+
FE_FR-
FE_CO_A-
FE_CO_A+
FE_CO_B-
FE_CO_B+
FE_CO_A-
FE_CO_A+
FE_CO_B-
FE_CO_B+
FE_TR+
FE_TR-
FE_FR+
FE_FR-
FE_TILT+
FE_TILT-
FE_LOAD_N
FE_LOAD_P
FE_SPDL_COM
FE_SPDL_U
FE_SPDL_V
FE_SPDL_W
FE_SLED_B+
FE_SLED_B-
FE_SLED_A+
FE_SLED_A-
FE_LOAD_N
FE_LOAD_P
FE_TILT-
FE_FR+
FE_TR+
FE_CO_A-
FE_TR-
FE_CO_B-
FE_TILT+
FE_CO_A+
FE_FR-
FE_CO_B+
C2422
XX
1.8k
1/10W
RN-CP
RN-CP
R2496
0.5%
XX
R2468
FE_TYPWM
GND
FE_GND_M
XX
R2472
CL2417
GND
CN2460
9P
WHT
COMMON
W
V
U
FGND
B
/B
A
/A
CL2419
GND
FE_GAINSW2
1.8k
1/10W
RN-CP
RN-CP
R2442
0.5%
C2494
XX
3216
1.8k
1/10W
RN-CP
RN-CP
R2444
0.5%
XX
R1408
C2432
0.01
C2455
XX
FE_TLO
FE_5V_MVCC
FE_V14REF
C2421
XX
C2470
0.1
FE_GND_M
XX
R2421
XX
R2416
CL2418
XX
FB2449
2012
FE_FOO
CL2411
XX
R2467
XX
R2466
CL2420
XX
R1458
CL2413
FE_FG
XX
R2417
C2401
0.1
16V
16V
FE_MUTE1
C1409
XX
XX
R2470
CL2414
C2460
0.1
FE_GAINSW3
FE_12V_M
FE_DMO
FE_FMO2
C2419
XX
C1417
XX
XX
R1462
2.2
FB240
0
GND
XX
R1459
CL2421
FE_5V_MVCC
XX
R2422
C2407
XX
1608
CL2422
IC2401
TPIC1405ADFDRG4
C19V
CP2
CP1
CA5V
AGND_1
VREF
TEST1
TEST2
TEST3
TEST4
XFG
MONITOR
XMUTE1
XMUTE2
GC
VSLED1
VSLED2
VSPIN
VLOAD
VTRK
VFCS
VTLT
PGND_1
TLT_P
TLT_N
P5V_1
FCS_P
FCS_N
TRK_P
TRK_N
P5V12L
LOAD_P
LOAD_N
PGND_2
AGND_2
TEST5
TEST6
AGND_3
P5V_2
C10V
P12V_1
U
ICOM1
V
P12V_2
W
ICOM2
ISENSE
MCOM
CV3P3
PGND_3
SLED1_P
SLED1_N
P12V_3
SLED2_P
SLED2_N
XX
R1409
1.8k
1/10W
RN-CP
RN-CP
R2446
0.5%
FE_GND_M
C2491
XX
3216
1.8k
1/10W
RN-CP
RN-CP
R2494
0.5%
C2416
XX
C2417
XX
C2450
0.1
C245
2
XX
C2433
0.01
C2412
100
16V
16V
CL2410
FE_LIMIT
FE_FMO3
FE_3.3V_D
C2420
XX
C2440
0.1
GND
47k
R1407
FE_3.3V_D
C2402
0.1
CL2416
1.8k
1/10W
RN-CP
RN-CP
R2492
0.5%
XX
R2420
XX
R2471
FE_FMO4
FE_5V_D
2.2
FB
1
40
0
FE_GND_M
C1408
XX
FE_FMO
XX
R2469
XX
R2419
FE_MUTE2
IC1401
TPIC1391DBTRG4
LEDO
Latch_SET
Latch_CLR
SWR_SEQ1
SWR_SEQ2
SWR_OUTSEL/XMUTE
STEP_ENA
STP1_IN
STP2_IN
XLEDON
CSWON
COLLIENDZ
XRESET
A5V
AGND
STP1+
STP1-
STP2+
STP2-
FB1PxV
P5V_SW
REG1PxV
PGND_SW
REG3P3V
FB3P3V
TEST1
CSWO
CSW
Latch_XRSOUT
Latch_RSOUT
FE_FOIN
FE_GND_M
XX
R2418
C1416
XX
CL2412
C2418
XX
GND
FE_TRO
FE_V14REF
FE_V14REF
FE_GND_M
FE_5V_AVCC
CL1400
C1454
XX
1608
FE_12V_OPU
GND1
XX
FE_GND_M
FE_SW5V
C1405
100
16V
16V
GND
C1456
XX
1608
C1466
XX
1608
FE_SW12V
C147
0
XX
C1462
XX
1608
FE_12V_M
0
FB1450
2012
C1458
XX
1608
0
FB1460
2012
FE_5V_MVCC
FE_5V_D
CL1407
CL1408
CL1409
CL1410
CL1412
CL1413
C14
0
0
0.0
1
C240
0
0.01
C1412
100
16V
16V
C1450
XX
2012
C1460
XX
2012
0
FB1466
2012
0
FB1462
2012
FE_TRAYIN
CN2490
XX
CL2472
FE_TRAYOUT
FE_GIO8
CN2470
5P
WHT
1
2
3
4
5
CL2471
0
FB1454
2012
0
FB1456
2012
0
FB1458
2012
XX
R2411
XX
R2412
C2405
100
16V
16V
GND2
XX
47k
R1412
XX
R1413
CL2461
CL2462
CL2463
CL2464
CL2465
CL2466
CL2467
CL2468
CL2469
CL2415
C2406
0.01
C1410
XX
GND
CL2406
C2454
1
16V
B
1608
C2481
1
16V
B
1608
C2441
0.01
25V
C2431
XX
C2495
1
16V
B
1608
C2445
XX
C1414
0.01
C1464
1
1608
C2404
1
1608
C2486
1
1608
C2426
0.01
C2439
0.01
C2438
1
1608
XX
FB1414
XX
FB2481
XX
FB2431
X
X
F
B147
0
FE_GIO2
CL2496
CL2497
CL2475
CL2473
CL1425
CL1420
CL1421
CL1422
CL1424
FE_5V_D
XX
R2448
2012
C2447
XX
0.16
0.33W
RN-CP
RN-CP
R2447
1%
2012
SLED_A
(200k)
LOADING
(6-714-901-01)
(200k)
(20k)
TRK
SLED_B
TILT
SL_B
(200k)
SPDL
(200k)
SL_A
SA_INIT
(200k)
(200k)
(200k)
FCS
(200k)
SA_A
(200k)
(6-714-902-01)
(200k)
(200k)
SA_B
(200k)
(1-820-112-51)
SP/SL Connector
1mm Pitch
SP/SL Connector
1mm Pitch
(Analog)
(Motor Driver)
(Motor Driver)
(LD_Power)
(Digital)
POWER(12V,5V)
(Motor Driver)
(1.2V/3.3V/RESET;Not active)
TI
U
W
GND
TRAY-IN
LOAD-
LOAD SW
LOAD-
LOAD+
GND(SWICH COM)
UNLOAD END SW
CONT/MS_PWB(GND)
LOAD+
(1-785-466-51)
Slot Mecha
1mm Pitch
Slot Mecha
1mm Pitch
(1-794-362-51)
Tray Mecha
1mm Pitch
Tray Mecha
1mm Pitch
LOAD END SW
TRAY-OUT
OP
SA_A
SA_B
(L;SLOT/H;TRAY)
(MS_PWB)
MOTOR DRIVER(3.3V,1.2V,SA)
MOTOR DRIVER
•
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