Sony HBD-E770W (serv.man2) Service Manual ▷ View online
HBD-E770W
HBD-E770W
13
13
2-12. SCHEMATIC DIAGRAM - MB-134 Board (10/13) -
BOARD
MB-134
30
(3/13)
(5/13)
2
MB-134
BOARD
(8/13)
9
MB-134
BOARD
16
(11/13)
MB-134
BOARD
13
BOARD
MB-134
(12/13)
15
BOARD
MB-134
(4/13)
BOARD
MB-134
(9/13)
12
(6/13)
BOARD
4
MB-134
(13/13)
MB-134
14
BOARD
1
2
3
4
5
6
CN1102
6P
JL1133
JL1134
JL1125
JL1124
JL1123
JL1126
JL1128
JL1130
SYSCON_REQ
SYSCON_RST
IF_SCK
100
R1156
CPU_NFCEN
CPU_NFALE
CPU_NFCLE
CPU_SFCK
XAMUTE
JIG_MODE1
3.3VA
R1169
10k
JL1132
JL1131
R1189
100k
JL1129
CPU_NFWEN
CPU_NFREN
JL1110
JL1111
JL1112
JL1113
JL1122
IF_SDI
IF_SDO
10k
RB1101
R1117
0
JL1121
JL1120
CPU_3.3VA
XIF_CS
100
R1127
START_BIT
USB_VBUS_PCONT2
UPG_STATUS
JL1106
JL1107
JL1108
CSI_DATAIN
JL1109
MRESET
JL1118
JL1119
OPWRSB
XVMUTE
R1121
100
BDV_CSFLAG
DIR_ERROR
100
R1165
BDV_DIR_AUDIO
BDV_DIR_XSTATE
JL1105
JL1114
BDV_DATA_I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MFI341S2646
IC1101
NC
MODE1
NC
RESET
VCC
NC
NC
NC
NC
NC
VSS
I2C_SCL
I2C_SDA
MODE0
NC
NC
NC
NC
NC
NC
0.1
C1105
CPU_XRST
R1119
47
0
R1118
0
R1123
R1152
4.7k
R1153
4.7k
R1162
47
R1163
47
R1107
0
R1110
0
CORE_STB3.3V
0
R1136
0
R1135
0
R1132
0
R1133
0
R1134
0
R1101
0
R1102
0
R1103
0
R1157
R1124
47
0
R1125
CPU_NFCEN2
FE_SFDI
JL1104
JL1103
JL1102
JL1101
R1115
0
R1116
0
R1122
0
USB_VBUS_PCONT1
0
R1131
C1108
100p
C1109
100p
C1103
100p
JL1116
JL1115
C1101
100p
C1102
100p
R1141
0
C1107
100p
JL1117
C1111
100p
C1104
100p
R1164
10k
R1120
10k
JL1158
JL1141
JL1146
JL1142
JL1147
JL1152
JL1148
JL1143
JL1149
JL1137
JL1150
JL1140
JL1154
JL1157
JL1139
JL1151
JL1144
JL1156
JL1136
JL1145
JL1153
JL1138
JL1155
JL1135
0
R1191
100
R1190
CORE_RST
CSI_CLK
CSI_DATAOUT
CSI_XCS_ADAC
DAC_XRST
FORMAT1
10k
RB1102
10k
RB1103
10k
R1138
10k
R1139
10k
R1147
10k
R1149
GND
IC101
VOUTD0
D8
VOUTD1
A3
VOUTD2
E7
VOUTD3
B4
VOUTD4
C5
VOUTD5
A5
VOUTD6
D6
VOUTD7
B6
VOUTD8
C7
VOUTD9
A7
VOUTD10
B8
VOUTD11
C9
VOUTD12
A9
VOUTD13
D10
VOUTD14
B10
VOUTD15
C11
VOUTD16
E11
VOUTD17
F12
VOUTD18
G13
VOUTD19
E13
VOUTVSYNC
G11
VOUTHSYNC
F10
VOUTCLK1
E9
VOUTCLK2
F8
VIND0
A11
VIND1
D12
VIND2
E15
VIND3
F16
VIND4
B12
VIND5
F14
VIND6
H14
VIND7
F18
VIND8
G15
VIND9
J17
VIND10
G17
VIND11
C13
VIND12
A13
VIND13
D14
VIND14
B14
VIND15
C15
VIND16
A15
VIND17
D18
VIND18
G19
VIND19
E19
VINVSYNC
E17
VINHSYNC
B16
VINCLK
D16
IC101
XI_RTC
AT2
XO_RTC
AT4
RTCRBIAS
AR5
AVDD33_RTC
AU1
AVSS33_RTC
AU3
MCIN
F20
AMUTE
H20
VSTB
D34
VDATA
B34
VCLK
A35
LCDRD
G33
GPIO0
C17
GPIO1
A17
GPIO2
C19
GPIO3
B18
GPIO4
AY10
GPIO5
AW11
GPIO6
AV12
GPIO7
BC9
SCL
AT12
SDA
AV14
UATXD
D36
UARXD
A37
TRST_
AY12
TCK
BA11
TMS
BC11
TDI
BB12
TDO
BB10
MRESET_
C35
RESET_
E35
CORE_RESETB
AP4
EFPWRQ
AU11
IR
B36
OPWRSB
F34
CPU_XRST
3.3V
GND
RXD
TXD
JIG_MODE1
JIG_MODE0
MB-134 BOARD (10/13)
IC1101
EEPROM
(NC)
(Chip Size Package)
CSP
BD DECODER
(Chip Size Package)
CXD9983GG
IC101
CSP
(11/15)
IC101
CXD9983GG
CSP
(12/15)
(Chip Size Package)
BD DECODER
E
11
J
3
K
D
F
14
15
8
G
7
I
13
A
10
9
C
4
H
16
2
6
B
5
1
12
(Page 12)
(Page 9)
(Page 16)
(Page
11)
(Page 6)
(Page 15)
(Page 14)
(Page 7)
(Page 8)
Note: IC101 on the MB-134 board cannot exchange with single.
When this part is damaged, exchange the entire mounted board.
HBD-E770W
HBD-E770W
14
14
2-13. SCHEMATIC DIAGRAM - MB-134 Board (11/13) -
31
BOARD
(3/13)
MB-134
16
MB-134
(10/13)
BOARD
0.01
C1213
0.1
C1215
0.01
C1218
4.7
C1210
4.7
C1214
10k
R1214
100
R1215
0.01
C1206
49.9
R1206
10k
R1209
JL1204
JL1201
R1207
49.9
JL1205
49.9
R1204
JL1203
0.01
C1208
49.9
R1205
10
R1201
2.4k
R1208
JL1202
CPU_XRST
R1226
10k
0.022
C1201
1.5k
R1219
GND
100
R1217
R1220
100
100
R1218
100
R1216
100
R1210
100
R1213
JL1206
4
1
6
5
2
7
3
8
JL1207
JL1208
JL1209
JL1210
JL1214
JL1211
JL1212
JL1213
JL1218
JL1215
JL1216
JL1222
JL1220
JL1221
JL1217
JL1219
JL1224
JL1223
CN1201
8P
CORE_STB3.3V
100
R1247
1
2
25MHz
X1201
15p
C1216
15p
C1217
R1227
100k
3
1
2
4
L1201
3
1
2
4
L1202
100
RB1201
LAN8700C-AEZG-CTI
IC1201
1
TX_ER
2
MDC
3
CRS
4
MDIO
5
nRST
6
TX_EN
7
VDD33
8
VDD_CORE
10
PA1
11
PA2
12
PA3
13
XTAL2
14
CLKIN
15
RXD3
16
RXD2
17
RXD1
20
RX_CLK
21
RX_ER
22
TXCLK
23
TXD0
24
TXD1
25
VDDIO
26
TXD2
27
TXD3
29 TXP
30 VDDA3.3
31 RXN
32 RXP
33 VDDA3.3
34 EXRES1
35 VDDA3.3
36 COL
9
PA
0
18
RXD0
19
RX_DV
28 TXN
10k
R1231
10k
R1232
IC101
ETTXD0
C43
ETTXD1
D40
ETTXD2
D42
ETTXD3
E39
ETTXEN
D38
ETMDC
F36
ETMDIO
B38
ETTXCLK
C41
ETRXCLK
A43
ETCRS
H34
ETRXD0
A41
ETRXD1
B40
ETRXD2
C39
ETRXD3
A39
ETCOL
C37
ETRXDV
F38
ETTXER
E37
ETRXER
B42
ETTXD2
ETTXD3
ETRXD3
ETRXD1
ETRXD0
ETRXD2
ETMDIO
ETCRS
ETTXCLK
ETRXCLK
ETRXER
ETRXDV
ETCRS
ETCOL
ETRXDV
ETRXD0
ETRXD1
ETRXD2
ETRXD3
ETTXD1
ETTXD2
ETTXD3
ETTXEN
ETMDC
ETTXER
ETTXD1
ETTXCLK
ETTXEN
ETRXER
ETMDC
ETMDIO
ETRXCLK
ETCOL
ETTXD0
ETTXD0
ETTXER
MB-134 BOARD (11/13)
IC1201
ETHERNET INTERFACE
LAN (100)
(Chip Size Package)
CSP
BD DECODER
IC101
CSP
CXD9983GG
(13/15)
(Chip Size Package)
E
11
3
D
F
8
G
7
A
10
9
C
4
2
6
B
5
1
ETHERNET
CONNECTOR
(Page 13)
(Page 6)
Note: IC101 on the MB-134 board cannot exchange with single.
When this part is damaged, exchange the entire mounted board.
HBD-E770W
HBD-E770W
15
15
2-14. SCHEMATIC DIAGRAM - MB-134 Board (12/13) -
8
(8/13)
BOARD
MB-134
11
MB-134
BOARD
(8/13)
1
MB-134
BOARD
(5/13)
MB-134
(3/13)
32
BOARD
BOARD
MB-134
17
(13/13)
BOARD
MB-134
13
(10/13)
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
30
29
28
27
26
25
24
7
6
5
4
3
2
1
18
19
20
21
22
23
8
9
10
17
16
11
12
13
14
15
TPIC1391DBTRG4
IC2301
LEDO
Latch_SET
Latch_CLR
SWR_SEQ1
SWR_SEQ2
SWR_OUTSEL
/XMUTE
/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
0.1
C2440
JL1301
56
50
51
52
53
54
55
7
6
5
4
3
2
1
44
43
45
46
47
48
49
14
13
12
11
10
9
8
38
39
40
41
42
15
16
17
18
19
20
37
32
33
34
35
36
21
22
23
24
25
31
30
29
26
27
28
IC2401
TPIC1405DFDRG4
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
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
MRESET
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
FE_GIO0
AD8
FE_GIO1
AG9
FE_GIO3
AG1
FE_GIO12
AE9
FE_GIO13
AT10
FE_GIO2
E3
FE_GIO4
J7
FE_GIO5
J5
FE_GIO6
G9
FE_GIO7
G5
FE_GIO8
L9
FE_GIO9
E5
FE_GIO10
H8
FE_GIO11
D2
FE_JTCLK
G7
FE_JRTCLK
AV2
FE_JTDI
AW3
FE_JTDO
H2
FE_JTMS
AW1
FE_JTRST#
H6
FE_XTAL25MI
AJ3
FE_XTAL25MO
AJ1
FE_SXVDD33
AM6
FE_SVDD33
AL7
FE_SPLLVDD12
AN7
FE_STXVDD12
AP6
FE_AVDD12_RX
AP8
FE_SAGND
AN5
FE_SFCLK
C1
FE_SFDI
F2
FE_SFDO
E1
FE_SFCS#
K6
FE_SFWP#
L7
FE_SFHOLD#
F4
FE_PLAY#
AH2
FE_EJECT#
AH4
FE_STXP
AN1
FE_STXN
AP2
FE_SRXN
AR3
FE_SRXP
AR1
FE_RSTI
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
CXD9983GG
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
FE_BUS
(Page 6)
(Page 16)
(Page 13)
(Page 11)
(Page 11)
(Page 8)
Note: IC101 on the MB-134 board cannot exchange with single.
When this part is damaged, exchange the entire mounted board.
HBD-E770W
HBD-E770W
16
16
2-15. SCHEMATIC DIAGRAM - MB-134 Board (13/13) -
BOARD
H
MAIN
CN505
(2/5)
MB-134
33
(3/13)
BOARD
BOARD
MB-134
(7/13)
18
BOARD
26
(7/13)
MB-134
BOARD
MB-134
(9/13)
29
34
(3/13)
MB-134
BOARD
MB-134
(10/13)
14
BOARD
MB-134
(5/13)
3
BOARD
MB-134
(12/13)
17
BOARD
MB-134
BOARD
(8/13)
10
55 on original
service manual
Refer to page
0
13.2
7.9
3.3
CL1443
FE_NS_RFIP
CL1423
CL1491
CL1480
100p
C1410
C1454
0.1
0.1
C1480
10
C1452
CL1422
0.1
C1425
0.1
C1469
CL1454
CL1406
CL1428
CL1408
22k
R1471
0.1
C1491
CL1484
JL1484
CL1438
R1453
750k
CL1492
CL1475
0.1
C1476
CL1495
CL1471
1.2k
R1470
JL1407
FE_SW12V
CL1486
C1451
0.01
CL1499
0.01
C1472
CL1432
JL1435
0.1
C1481
CL1488
R1454
47k
CL1436
CL1479
CL1497
CL1470
CL1431
CL1496
CL1435
CL1487
R1452
82k
JL1404
CL1426
JL1485
CL1405
CL1472
CL1476
CL1407
CL1441
CL1419
0.1
C1493
4.7
C1473
10
R1435
CL1493
4.7k
R1412
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
CN1401
45P
CL1483
CL1433
CL1478
0.1
C1423
CL1482
FE_SW5V
CL1442
CL1498
CL1474
CL1401
CL1420
0.1
C1477
2.2k
R1410
CL1485
BD35630HFV-TR
IC1451
1
Vo
2
FB
3
GND
4 EN
5 NC
6 VCC
7
GND
0.1
C1422
CL1402
CL1434
CL1494
0.1
C1499
CL1444
FE_NS_RFIN
CL1417
CL1489
0.1
C1426
CL1445
CL1439
4.7
C1475
CL1404
C1468
0.1
0.1
C1434
CL1430
JL1406
0.1
C1409
CL1437
CL1473
100p
C1417
CL1481
0.01
C1474
CL1440
0.1
C1470
CL1425
JL1408
CL1403
CL1477
FE_GND_M
0.1
C1400
2.2
C1427
2.2
C1421
2.2
C1413
0.001
C1418
0.001
C1429
0.01
C1435
0.01
C1461
0.01
C1462
IC101
FE_REG_CAP
V4
FE_EQBIAS
K4
FE_RFIP
Y2
FE_RFIN
Y4
FE_RFIP2
W1
FE_RFIN2
W3
FE_INA
P2
FE_INB
N1
FE_INC
R3
FE_IND
T6
FE_INE
V6
FE_INF
U1
FE_ING
R1
FE_INH
T2
FE_CFREQ
AD2
FE_CMOD
AF8
FE_OSOEN
AE7
FE_FOIP
V2
FE_FOIN
U3
FE_TRINA
P4
FE_TRINB
R5
FE_TRINC
N3
FE_TRIND
R7
FE_VRDC0
G1
FE_VWDC1O
P6
FE_VWDC2O
M2
FE_VWDC3O
L1
FE_MPXOUT1
L5
FE_MPXOUT2
K2
FE_MPXOUT3
J3
FE_FPDODVD
T4
FE_FPDOCD
U5
FE_FSOURCE
AH8
FE_AUX1
M4
FE_LVDS_1N
Y6
FE_LVDS_1P
AA5
FE_LVDS_2N
AA3
FE_LVDS_2P
AA1
FE_LVDS_3N
AB4
FE_LVDS_3P
AC3
FE_LVDS_4N
AB2
FE_LVDS_4P
AC1
FE_LVDS_5N
AB6
FE_LVDS_5P
AC5
FE_GAINSW1
AE5
FE_GAINSW2
AD6
FE_GAINSW3
AG5
FE_VDAC0
L3
FE_V14
U7
FE_VFVREF
N5
FE_HAVC
J1
FE_FMO
AE1
FE_FMO2
AF4
FE_FMO3
AG7
FE_FMO4
AF6
FE_FOO
AD4
FE_TRO
AH6
FE_DMO
AF2
FE_TLO
AM8
FE_TRAYOUT
AK4
FE_TRAYIN#
AJ5
FE_TRAYPWM
AE3
FE_LIMIT
AG3
FE_FG
G3
FE_AVDD12_1
P8
FE_AVDD12_2
R9
FE_AVDD12_3
AB8
FE_AVDD12_4
AC7
FE_AVDD33
V8
FE_AVDD33
U9
FE_AVDD33
W9
FE_AVDD33_LVDS
AA9
FE_AGND
W5
FE_AGND
W7
FE_AGND
AA7
FE_AGND
Y8
FE_DVDD33O
N7
FE_DVDD33O
N9
FE_DVDD33O
AC9
FE_DVDD33O
P10
FE_DVDD33O
AB10
FE_DVDD33O
N11
FE_DVDD33O
AB12
FE_DVDD12I
T8
FE_DVDD12I
T10
FE_DVDD12I
V10
FE_DVDD12I
Y10
FE_DVDD12I
U11
FE_DVDD12I
W11
FE_MVDDQ
M8
FE_MVDDQ
M10
2.2
C1415
0.001
C1414
R1429
10k
0
R1569
0
R1572
10k
R1543
3.3k
R1535
JL1570
0
R1570
100k
R1552
0
R1577
SYSCON_REQ
R1613
100k
0
R1566
HDMI_PCONT
0
R1582
XIF_CS
10k
R1546
JL1553
JL1543
0
R1578
100
R1586
100k
R1551
R1609
100k
TH1501
100
RB1503
JL1552
JL1542
ATA_PCONT
R1503
10k
0
R1584
JL1541
START_BIT
JL1571
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27P
CN1505
PCONT3
PCONT2
GND
JL1567
0
R1568
0
R1540
IF_SDO
JL1545
0
R1585
JL1538
UPG_STATUS
0
R1579
R1612
100k
JL1554
JL1544
0
R1571
JL1535
0
R1581
PCONT_CORE
JL1537
0
R1580
100k
R1536
JL1536
CORE_RST
0
R1575
0
R1574
CEC
10k
R1524
JL1548
JIG_MODE1
0
R1567
CPU_PRERST
JL1551
0
R1554
R1611
100k
OPWRSB
100k
R1562
JL1547
JL1546
JL1540
IF_SDI
JL1550
0
R1576
SYSCON_RST
IF_SCK
0
R1573
JL1539
JL1549
0
R1565
0
R1598
100k
R1563
C1456
0.1
PCONT2
PCONT3
PCONT3
16V
C1457
100
FE_TYPWM
FE_FG
FE_TLO
FE_FOO
FE_VDAC0
FE_DRFO-
FE_RFO-
FE_DMO
FE_TRO
FE_DRFO+
FE_FMO
FE_IN_D
FE_FMO2
FE_FMO3
FE_FMO4
FE_GAINSW
FE_GAINSW2
FE_LDD_SDIO
FE_LDD_CLK
FE_IN_A
FE_IN_B
FE_IN_C
FE_IN_E
FE_IN_F
FE_IN_G
FE_IN_H
FE_IN_F
FE_IN_E
FE_IN_C
FE_GIO5
FE_GIO4
FE_LDD_SEN
FE_LDD_CLK
FE_1.2V
FE_LIMIT
FE_TRAYOUT
FE_IN_H
FE_IN_B
FE_IN_G
FE_IN_A
FE_IN_D
FE_DRFO+
FE_DRFO-
FE_RFO-
FE_RFO+
FE_FPDODVD
FE_TRAYIN
FE_TILT+
FE_TILT-
FE_TR-
FE_CO_B-
FE_TR+
FE_FR-
FE_FR+
FE_CO_A-
FE_CO_A+
FE_CO_B+
FE_AUX1
FE_LDD_SEN
FE_FPDODVD
FE_VDAC0
FE_V14REF
FE_LDD_SDIO
FE_GIO7
FE_GIO6
FE_AUX1
FE_VHAVC
FE_RFO+
PCONT3
IF_SCK
SYSCON_RST
UPG_STATUS
IF_SDO
JIG_MODE1
IF_SDI
XIF_CS
IF_SDI
ATA_PCONT
IF_SDO
PCONT_CORE
UPG_STATUS
IF_SCK
PCONT4
JIG_MODE1
SYSCON_REQ
CPU_PRERST
SYSCON_RST
PCONT_CORE
XIF_CS
PCONT3
PCONT_CORE
PCONT2
SYSCON_REQ
ATA_PCONT
START_BIT
UPG_STATUS
IF_SDI
IF_SDO
IF_SCK
XIF_CS
PCONT4
CORE_RST
ATA_PCONT
SYSCON_RST
START_BIT
START_BIT
SYSCON_REQ
CORE_RST
PCONT2
FE_VHAVC
FE_EJECT
PCONT2
PCONT3
CPU_PRERST
FE_3.3V
G
BD_RF+
SCLK
3.3V
TEST_V
GND
8.0V
DVD_RF-
DVD_RF+
BD_RF-
TR
VC_PD
5.0V
C
GND
MODE_C
B
D
FR1
E
SA_A-
SA_A+
SDIO
H
TD
THERMO
FD2
MODE_B
LDEN
GND
FR2
SA_INIT
A
MODE_A
F
SA_B-
SA_B+
GND
FD1
SEN_LDD
GND
GND
GND
5V_PD
GND
(13/13)
MB-134 BOARD
+8V REGULATOR
IC1451
CXD9983GG
(Chip Size Package)
BD DECODER
CSP
IC101
(15/15)
JIG_MODE1
HDMI_PCONT
ATA_PCONT
GND
XIF_RST
GND
TEMP
IF_START_BIT
GND
CORE_RST
IF_SCK
IF_SDO
UPG_STATUS
XIF_CS
CPU_PRERST
SYSCON_REQ
OPWRSB
GND
IF_SDI
NC
PCONT_CORE
CEC
BD_PCONT3
GND
BD_PCONT2
FE_EJECT
BD_PCONT4
BD DRIVE
BPX-5
(3/3)
E
11
J
3
K
D
F
14
15
L
8
G
7
I
13
A
10
9
C
4
H
2
6
B
5
1
12
FE_BUS
M
(Page 10)
(Page 10)
(Page 12)
(Page 6)
(Page 8)
(Page 13)
(Page 6)
(Page 11)
(Page 15)
Note: IC101 on the MB-134 board cannot exchange with single.
When this part is damaged, exchange the entire mounted board.
Click on the first or last page to see other HBD-E770W (serv.man2) service manuals if exist.