Sony BDP-BX58 Service Manual page 54

4-18. MB- 139 BOARD (CXD9998G-AB/AC/CB/CC ) SCHEMATIC DIAGRAM (13 /1 7)
- Ref. No.: MB-139 board; 10,000 series
1
2
A
Power_LD(BD)
MITSUMI 8V_Reg
(6 716 786 01)
C1362
1
C1361
FB1361 16V
XX
0 B
1608 1608
R1363
10k
B
C1363
0 1
CL1354
EN
R1373
XX
C NC
FE_12V_OPU VCC
FB1356
XX
GND
ROHM 8V_Reg
(6 713 929 01)
(1 838 664 11)
OP Connector
D
AORORA
45P
CN1301
CL1301
GND 1
CL1302
MODE B 2
R1302
CL1303 XX
MODE A 3
R1303
CL1304 XX
Moni Out TEST_V 4
CL1305
Port Input LDEN 5
CL1306
SEN_LDD 6
CL1307
E
SCLK 7
CL1308
SDIO 8
GND 9
8 0V 10
C1310
0 1
GND 11
5 0V 12
C1312
0 1
GND 13
14
GND 15
F
GND 16
H 17
VC_PD 18
C1318
0 1
G
19
D 20
GND 21
CL1322
BD_RF 22
CL1323
BD_RF+ 23
G
GND
24
CL1325
DVD_RF 25
CL1326
DVD_RF+ 26
GND 27
C 28
5V_PD 29
C1329
0 1
B 30
E 31
H A 32
F 33
CL1334
Moni Out THERMO 34
CL1335
GND 35
CL1336
SA_A 36
CL1337
SA_A+ 37
CL1338
SA_B 38
CL1339
SA_B+ 39
CL1340
FD1 40
I CL1341
FR1 41
CL1342
TR 42
CL1343
TD
43
CL1344
FD2 44
CL1345
FR2 45
49 48 47 46
FE_GND_M
GND
J
3 4 5 6
FE RFO+
FE_RFO
FE_DRFO+
IC1361
FE DRFO
Vin Vo
FB1365
GND 0
1608
FE IN A
Cont NC
FE IN B
FE IN C
C1366
FE_IN_D
0 1
FE IN E
FE IN F
IC1351
BD35630HFV TR
FE IN G
XX
FE_IN_H
GND
FB
Vo
FB1351
XX
FB1301
XX
FE_GAINSW
5G GIO5
FE_GIO5
5G GIO4
FE_FPDODVD
FE_GIO7
FE_LDD_SEN
FE_LDD_CLK
FE_LDD_SDIO
FB1310 R1310
XX 2 2k
C1311
XX
GND
1608
FB1312 R1312
XX 4 7k
FE_5V_AVCC
C1313
XX 432 5MH 2 87
FE_GIO13
1608
FB1315
XX
FE IN F
FB1318
FE VHAVC
XX
C1321
XX 1608 FE_IN_E FE_AUX1
FE_IN_C
FE_RFO
FE_RFO+
FE_DRFO
FE_DRFO+
FE_IN_D
FB1329
XX
FE_5V_AVCC
C1327 FB1371
FE_VHAVC
XX 1608 FE IN A
FE_IN_G
FE IN B
FE IN H
C1334
FE_3 3V_D
0 1
R1334
FE AUX1
10k 0 5%
FB1335 6 5
XX
D
FE_CO_A
FE_CO_A+
FE_CO_B
D
FE_CO_B+
1
FE_FR+
FE_FR
C1371
FE_TR+
FE_TR ATA_PCONT2
R1374
XX
FE_TILT+
FE_TILT GND
• See page 5-4 for printed wiring board.
7 8 9
DRIVE/RF/FE_GIO
C1323
K1
0 1 BD_RF+
RFIP AVDD12_1A
C1322
BD RF K2
0 1
RFIN AVDD12_2A
C1326
DVD RF+ L1
0 1
RFIP2
C1325
DVD_RF L2
0 1
RFIN2
AVDD33_1A
AVDD33_3A
A
CL1330 G2
INA
B
CL1332 G1
INB
C
CL1320 H2
INC AGND12_1A
D
CL1328 H1
IND AGND12_2A
E
CL1319 K3
INE
F
CL1317 K4
INF
G
CL1331 J4
ING AGND33_1A
H
CL1333 J3
INH AGND33_3A
AGND33_2
LDD_SDIO
P5
FE_LDD_SDIO (75k)
FECFREQ
LDD_SEN
R3
FE_LDD_SEN
FECMOD
(75k)
LDD_SCLK
R5
FE_LDD_CLK (75k)
FEOSCEN
C2
R1345 FOIP
0
SA_INT JL1345
C1
FE_FOIN
FOIN
G3
CL1346 TRINA
*CN1391
H4
CL1347
(1 5mm Pitch) TRINB
10 H3
CL1348
MPXOUT1 1 *RB1391 TRINC
CL1391 H5
CL1349
GND 2 TRIND
CL1393
MPXOUT2 3
CL1394 E3
MPXOUT3 4 VRDCO
CL1395 F4
GIO13 5 VWDC1O
CL1396 E1
6 VWDC2O
*R1396
10 G5
JST(1 573 806 21)
VWDC3O
Servo Monitor
P2
FEMPXOUT1
N6
FEMPXOUT2
P3
FEMPXOUT3
E2
FE_FPDODVD FPDODVD
R1304
CL1371 D1
XX
FPDOCD
THERMO
G4
AUX1
SL1334
MODE_B
T1
FE_GAINSW
FEGAINSW1
STEP_ENA
P4
FE_GAINSW2
FEGAINSW2
GC P6
FE_GAINSW3 FEGAINSW3
FEPLAY_
FEEJECT_
CL1370
F3
VDAC0
FB1373
V14REF(1 4V)
XX K6
FE_V14REF
V14
C1374 C1373
1 0 01 H6
FVREF
1608
FB1375
VC_PD(2 1V)(x xV) JL1374
0 1608 XX K5
HAVC
C1375
C1376
0 01
1
1608
SLED_A
N1
FE_FMO
FEFMO REIC_MUTE1
SLED_B
N3
FE_FMO2 FEFMO2 REIC_MUTE2
4 SA_A
P1
FE_FMO3
FEFMO3 FEGIO3
D S
SA_B
N5
FE_FMO4
FEFMO4 FEGIO12
FCS
L3
FE_FOO
FOO FEGIO13
TRK
M4
FE_TRO
TRO
SPDL
N2
D G
FE_DMO FEDMO
2 3 TILT
M3
FE_TLO
TLO FEGIO2
FEGIO4
C1372
V5
XX XX FE_TRAYOUT (75k)
FETRAYOUT_ FEGIO5
C1377
0 01
(75k) V6
FE_TRAYIN REIC_TRAYIN# FEGIO6
C1378
LOAD
0 01 N4
FE_TYPWM FETRAYPWM FEGIO7
V4
FE_LIMIT (75k)
FELIMIT_ FEGIO8
FG
W5
FE_FG (75k)
REIC_FG FEGIO9
C1379
XX
FEGIO10
L4
EQBIAS FEGIO11
R1300
24k
0 5%
GND
*IC101
CXD9998G AB/AC/CB/CC
4-18
BDP-BX58/S480/S483/S580
10 11 12
E4
FE_1 15V_A
C1301
L5 0 1
C1302
0 001
C1303
XX
1608
J5
FE_3 3V_A
C1305
L6 0 1
C1306
0 001
C1307
XX
1608
G6
GND
M6
J6
(From Sheet3)
M5
CORE 1 1V
003:15B;004:2A
L7
FE_A1.15V
IC1381
XX
TMP
VDD VOUT
C1382
XX
GND
C1385
XX
PCONT CORE CE NC
R1383
XX
C1384
XX
(From Sheet3)
3 3VA
FE_A3.3V
XX
IC1391
DCDC4V
VDD VOUT
C1392
XX
GND C1395
XX
PCONT3 CE NC
R1384
XX
GND
C1396
XX
FE_5V_D
W4
(75k) CL1398 FE_3 3V_D
U4 R1388
(75k) L1397
XX
R1395
R1390
XX
XX FE_RST_I
(MTK)
D3
RSTI
FE_RST_IF (IFCON)
SL1391 C1390
0 1 R1397
XX
GND
R4 MUTE1
FE GIO0 FE_MUTE1 FE_3 3V_D
(75k)
R1394
R6
FE GIO1 MUTE2 XX
FE_MUTE2 R1398
(75k) 0
T6 Fast Eject JL1394
FE_EJECT
(75k) C1394
XX
U6 ( )
(75k)
T5 ServoMon
(75k) FE_GIO13 GND
R1393
XX
R1389
0
Mecha_1 1608
T2 CL1389
(75k) FE_GIO2
Mecha_2
T3
R1386
(75k) 10k
U1 MODE A
FE_GIO5
CL1387
U2 MODE C 10
*RB1381
CL1386
W3
LDEN
FE_GIO7
(75k)
R1387 CL1385
T4 LOAD SW
(75k) XX FE_GIO8
C1387
CL1384
V3 ( ) JL1380 0 01
(75k)
CL1383
U3 URXD
(75k)
CL1382
U5 (75k) UTXD
CL1381
*C1381
0 1
13 14
FB1380
0
1608
FL1380
XX
EMI
FE 1 15V A
FB1381
XX
1608
FB1399
0
1608
FE 3 3V D
FB1390
0
1608
FL1390
XX
EMI
FE 3 3V A
FB1391
XX
1608
*CN1381
6P
JIG_MODE1
JST ZH
(1 573 806 21)
JIG_MODE0
(1 5mm_Pitch)
TXD
RXD
GND
3 3V
FE OP/GIO
MB-139