DOWNLOAD Sony HBD-E770W (serv.man2) Service Manual ↓ Size: 1.85 MB | Pages: 24 in PDF or view online for FREE

Model
HBD-E770W (serv.man2)
Pages
24
Size
1.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT-1
File
hbd-e770w-sm2.pdf
Date

Sony HBD-E770W (serv.man2) Service Manual ▷ View online

SERVICE MANUAL
HBD-E770W
HBD-E770W
1
HBD-E770W
US Model
Ver. 1.1  2011.01
SUPPLEMENT-1
File this supplement with the service manual.
2.  DIAGRAMS
File this supplement with the service manual.
Subject: Change of MB-134 board (Suffi x-33)
In this set, MB-134 board has been changed in the midway of produc-
tion.
Discrimination, printed wiring board, schematic diagram and electrical 
parts list of changed MB-134 board are described in this supplement-1.
Refer to original service manual for other information
9-889-767-81
– MB-134 Board (Component Side) –
Former : 1-879-998-11
New 
: 1-879-998-33
For Schematic Diagrams.
Note:
•  All capacitors are in 
μF unless otherwise noted. (p: pF) 50 
WV or less are not indicated except for electrolytics and 
tantalums.
•  All resistors are in 
Ω and 1/4 W or less unless otherwise 
specifi ed.
•      f 
: Internal component.
•  C : Panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A : B+ Line.
•  Voltages are dc with respect to ground under no-signal 
conditions.
  no mark : BD PLAY
       
*
  : Impossible to measure
•  Voltages are taken with VOM (Input impedance 10 M
Ω).
  Voltage variations may be noted due to normal production 
tolerances.
•  Signal path.
  F 
: AUDIO
  E 
: VIDEO
  J 
: DISC PLAY
  L  : USB
  d 
: LAN
•  The voltage of CSP (chip size package) cannot be mea-
sured, becaise its lead layout is different from that of con-
ventional IC.
For Printed Wiring Boards.
Note:
•  X : Parts extracted from the component side.
•  Y : Parts extracted from the conductor side.
•      f 
: Internal component.
• 
 : Pattern from the side which enables seeing.
  (The other layers' patterns are not indicated.)
•  Indication of transistor.
 
C
B
These are omitted. 
E
Q
 
B
These are omitted.
C
E
Q
•  Lead layouts
surface 
CSP (Chip Size Package) 
Lead layout of conventional IC 
Caution:
Pattern face side:
(Conductor Side)
Parts face side: 
(Component Side)
Parts on the pattern face side seen 
from the pattern face are indicated.
Parts on the parts face side seen from 
the parts face are indicated.
•  MB-134 board is multi-layer printed board. However, the 
patterns of intermediate-layers have not been included in 
this diagrams.
Note: 
The components identi-
fi ed by mark 0 or dotted 
line with mark 0 are criti-
cal for safety. 
Replace only with part 
number specifi ed.
1.  NEW/FORMER  DISCRIMINATION
1. 
NEW/FORMER  DISCRIMINATION
  .................   1
2. DIAGRAMS
2-1.  Printed Wiring Board 
 
- MB-134 Board (Component Side) - .............................   2
2-2.  Printed Wiring Board 
 
- MB-134 Board (Conductor Side) - ...............................   3
2-3.  Schematic Diagram - MB-134 Board (1/13) - ................   4
2-4.  Schematic Diagram - MB-134 Board (2/13) - ................   5
2-5.  Schematic Diagram - MB-134 Board (3/13) - ................   6
2-6.  Schematic Diagram - MB-134 Board (4/13) - ................   7
TABLE  OF  CONTENTS
2-7.  Schematic Diagram - MB-134 Board (5/13) - ................   8
2-8.  Schematic Diagram - MB-134 Board (6/13) - ................   9
2-9.  Schematic Diagram - MB-134 Board (7/13) - ................   10
2-10.  Schematic Diagram - MB-134 Board (8/13) - ................   11
2-11.  Schematic Diagram - MB-134 Board (9/13) - ................   12
2-12.  Schematic Diagram - MB-134 Board (10/13) - ..............   13
2-13.  Schematic Diagram - MB-134 Board (11/13) - ..............   14
2-14.  Schematic Diagram - MB-134 Board (12/13) - ..............   15
2-15.  Schematic Diagram - MB-134 Board (13/13) - ..............   16
3. 
ELECTRICAL  PARTS  LIST
   ..............................   17
HBD-E770W
HBD-E770W
2
2
CL2301
R401
CL2302
CL2303
R403
R404
CL2313
JL2101
IC1101
C1326
R2492
R2494
R805
R2496
R806
R807
R808
R618
R1115
R619
R1116
R1117
CL2327
R1118
CL2328
R1119
CL2329
CN601
CN602
R1503
R1120
CL2330
R1121
R625
R1122
R626
R1123
R1124
JL1568
R1125
R1127
CL1398
CL1399
TH1501
R1132
R1134
C214
R1135
X401
C608
C2300
R1147
SL2473
C805
SL2475
C806
C613
C614
R1535
R1536
C230
C232
C233
C234
C235
JL2151
C236
JL2152
X802
JL2154
CL701
JL2155
R1543
R1546
JL225
JL226
JL227
R1164
JL228
R1165
C2322
C246
C1382
C1383
C2324
C1384
C248
R1551
R1169
C249
C1385
R1552
C1386
C1387
SL2497
R1554
C1388
C1389
FB2403
C250
C252
C447
R2307
JL237
C448
C254
JL238
IC2301
JL239
C256
C258
R1562
R1563
JL240
R1565
C1399
R1566
R1567
R1568
R1569
RB101
RB102
RB103
R1570
RB104
R1571
R1189
RB105
R1572
RB106
R1573
R1574
R1575
R1576
R1577
R1578
R1191
R1579
CL1401
CL1402
CL1403
CL1404
CL1405
CL1406
CL1407
R1580
CL1408
R1581
L301
R1582
L303
D603
R1584
L304
D604
L305
D605
RB1102
D606
RB1103
IC204
IC205
CL1417
C2364
CL1419
FL301
FL302
CL1420
CL1422
CL1423
CL1425
CL1426
RB1503
CL1428
CL1430
CL1431
CL1432
CL1433
CL1434
CL1435
CL1436
CL1437
CL1438
CL1439
C1001
CL1440CL1441
CL1442
JL296
CL1443
JL297
C1008
CL1444
C1009
CL1445
JL299
C1201
CN1401
C1206
R106
R107
CL1450
C1208
C1014
C1017
C1018
CL1454
C1210
R306
FB2481
C1409
C1218
C1410
C1413
C1414
C1415
R1007
C1417
R1008
C1418
R1009
R319
R701
IC1002
IC1003
CL2410
CL1470
R1201
CL2411
CL1471
CL2412
CL1472
CN303
CL2413
CL1473
R320
CL2414
CL1474
R709
C1421
CL1475
JL2201
R1012
C1422
CL1476
CL2416
CL1477
C1423
CL2417
CL1478
CL2418
C1425
CL1479
CL2419
R1016
C1426
R903
C1427
R904
R710
R711
R905
C1429
R906
R712
R907
R713
R714
R908
CL1480
CL2420
R715
R909
CL1481
CL2421
CL1482
CL2422
R717
CL1483
R718
CL1484
R525
CL1485
R526
CL1486
CL1487
R528
R910
C1434
CL1488
R911
R529
C1435
CL1489
CN701
R912
R913
R914
R1028
R1410
R1029
R916
R1412
R917
R530
CL1490
R918
R531
R919
R1609
CL1491
PT101
CL1492
PT103
CL1493
R1030
PT104
CL1494
R1031
CN901
CL1495
PT105
CN902
R1032
CL1496
PT106
R1033
CL1497
R1034
R920
CL1498
R921
R1035
CL1499
R922
R923
R924
R925
R926
R927
R928
C505
R1231
R1232
C506
C313
R1429
C1451
C1452
C1454
C318
C701
C1456
R933
C1457
R934
R740
C128
C705
R741
R936
C706
R743
C707
R744
C708
CL401
R939
R1435
CL402
C2400
C2403
R940
R752
JL2250
C1470
C335
C141
JL2251
JL126
C337
C143
JL127
JL2253
C144
JL128
JL2254
C1474
CL801
C145
JL129
C1475
C146
C147
CL804
C148
CL805
R1452
R1453
R1454
FB2300
C340
CL2471
C341
CL2472
IC1451
JL138
JL139
C927
C928
C159
JL140
C351
JL141
C352
C353
CL2483
C161
C162
CL2487
C164
C166
C168
R1470
R1471
D303
D304
CL1300
R2418
R2419
RB201
RB202
RB203
RB204
RB205
RB206
C2450
GND1
IC101
CN2460
CL1314
IC104
CL1315
IC105
CL1317
C2460
CL1321
CL1322
IC307
L603
CN2470
L604
CL1325
L605
L2322
L606
L607
CL1328
L2324
L608
IC501
IC502
R2442
R2444
R2446
R2447
CL1331
CL1332
CL1333
CL1334
IC701
CL1335
CL1336
JL1510
JL1511
JL1512
CN1102
JL1513
JL1516
JL196
JL1517
JL197
JL1518
JL1519
JL199
C1101
C1102
C1103
C1104
C1105
C1109
C1111
CN1505
C1305
R206
R207
A3
A4
A5
A6
A7
A8
A11
A12
A9
A10
A13
A14
A15
A16
A19
A20
A17
A18
A21
A22
A23
A24
A27
A28
A25
A26
A29
A30
A31
B3
B4
B2
B5
B6
B7
B8
B11
B12
B9
B10
B13
B14
B15
B16
B19
B20
B17
B18
B21
B22
B23
B24
B27
B28
B25
B26
B29
B30
B31
B32
C3
C4
C1
C2
C5
C6
C7
C8
C11
C12
C9
C10
C13
C14
C15
C16
C19
C20
C17
C18
C21
C22
C23
C24
C27
C28
C25
C26
C29
C30
C31
C32
C33
D3
D4
D1
D2
D5
D6
D7
D8
D11
D12
D9
D10
D13
D14
D15
D16
D19
D20
D17
D18
D21
D22
D23
D24
D27
D28
D25
D26
D29
D30
D31
D32
D33
E3
E4
E1
E2
E5
E6
E7
E8
E11
E12
E9
E10
E13
E14
E15
E16
E19
E20
E17
E18
E21
E22
E23
E24
E27
E28
E25
E26
E29
E30
E31
E32
E33
F3
F4
F1
F2
F5
F6
F7
F8
F11
F12
F9
F10
F13
F14
F15
F16
F19
F20
F17
F18
F21
F22
F23
F24
F27
F28
F25
F26
F29
F30
F31
F32
F33
G3
G4
G1
G2
G5
G6
G7
G8
G11
G12
G9
G10
G13
G14
G15
G16
G19
G20
G17
G18
G21
G22
G23
G24
G27
G28
G25
G26
G29
G30
G31
G32
G33
H3
H4
H1
H2
H5
H6
H7
H27
H28
H29
H30
H31
H32
H33
J3
J4
J1
J2
J5
J6
J7
J27
J28
J29
J30
J31
J32
J33
K3
K4
K1
K2
K5
K6
K7
K27
K28
K29
K30
K31
K32
K33
L3
L4
L1
L2
L5
L6
L7
L27
L28
L29
L30
L31
L32
L33
M3
M4
M1
M2
M5
M6
M7
M27
M28
M29
M30
M31
M32
M33
N3 P3
P4
P1
P2
P5
P6
P7
P27
P28
P29
P30
P31
P32
P33
R3
R4
R1
R2
R5
R6
R7
R27
R28
R29
R30
R31
R32
R33
T3
T4
T1
T2
T5
T6
T7
T27
T28
T29
T30
T31
T32
T33
U3
U4
U1
U2
U5
U6
U7
U27
U28
U29
U30
U31
U32
U33
V3
V4
V1
V2
V5
V6
V7
V27
V28
V29
V30
V31
V32
V33
W3
W4
W1
W2
W5
W6
W7
W27
W28
W29
W30
W31
W32
W33
Y3
Y4
Y1
Y2
Y5
Y6
Y7
Y27
Y28
Y29
Y30
Y31
Y32
Y33
AA3
AA4
AA1
AA2
AA5
AA6
AA7
AA27
AA28
AA29
AA30
AA31
AA32
AA33
N4
N1
N2
N5
N6
N7
N27
N28
N29
N30
N31
N32
N33
AB3
AB4
AB1
AB2
AB5
AB6
AB7
AB27
AB28
AB29
AB30
AB31
AB32
AB33
AC3
AC4
AC1
AC2
AC5
AC6
AC7
AC27
AC28
AC29
AC30
AC31
AC32
AC33
AD3
AD4
AD1
AD2
AD5
AD6
AD7
AD27
AD28
AD29
AD30
AD31
AD32
AD33
AE3
AE4
AE1
AE2
AE5
AE6
AE7
AE27
AE28
AE29
AE30
AE31
AE32
AE33
AF3
AF4
AF1
AF2
AF5
AF6
AF7
AF27
AF28
AF29
AF30
AF31
AF32
AF33
AG3
AG4
AG1
AG2
AG5
AG6
AG7
AG8
AG11
AG12
AG9
AG10
AG13
AG14
AG15
AG16
AG19
AG20
AG17
AG18
AG21
AG22
AG23
AG24
AG27
AG28
AG25
AG26
AG29
AG30
AG31
AG32
AG33
AH3
AH4
AH1
AH2
AH5
AH6
AH7
AH8
AH11
AH12
AH9
AH10
AH13
AH14
AH15
AH16
AH19
AH20
AH17
AH18
AH21
AH22
AH23
AH24
AH27
AH28
AH25
AH26
AH29
AH30
AH31
AH32
AH33
AJ3
AJ4
AJ1
AJ2
AJ5
AJ6
AJ7
AJ8
AJ11
AJ12
AJ9
AJ10
AJ13
AJ14
AJ15
AJ16
AJ19
AJ20
AJ17
AJ18
AJ21
AJ22
AJ23
AJ24
AJ27
AJ28
AJ25
AJ26
AJ29
AJ30
AJ31
AJ32
AJ33
AK3
AK4
AK1
AK2
AK5
AK6
AK7
AK8
AK11
AK12
AK9
AK10
AK13
AK14
AK15
AK16
AK19
AK20
AK17
AK18
AK21
AK22
AK23
AK24
AK27
AK28
AK25
AK26
AK29
AK30
AK31
AK32
AK33
AL3
AL4
AL1
AL2
AL5
AL6
AL7
AL8
AL11
AL12
AL9
AL10
AL13
AL14
AL15
AL16
AL19
AL20
AL17
AL18
AL21
AL22
AL23
AL24
AL27
AL28
AL25
AL26
AL29
AL30
AL31
AL32
AL33
AM3
AM4
AM2
AM5
AM6
AM7
AM8
AM11
AM12
AM9
AM10
AM13
AM14
AM15
AM16
AM19
AM20
AM17
AM18
AM21
AM22
AM23
AM24
AM27
AM28
AM25
AM26
AM29
AM30
AM31
AM32
AN3
AN4
AN5
AN6
AN7
AN8
AN11
AN12
AN9
AN10
AN13
AN14
AN15
AN16
AN19
AN20
AN17
AN18
AN21
AN22
AN23
AN24
AN27
AN28
AN25
AN26
AN29
AN30
AN31
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3 G1
G2
G9 G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3 K2
K7
K8
L3
L1
L2
K9
L7
L8
M3 M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3 P2
P7
P8
P9
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3 G1
G2
G9 G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3 K2
K7
K8
L3
L1
L2
K9
L7
L8
M3 M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3 P2
P7
P8
P9
1
8
4
5
1
3
4
5
1
24
48
25
1
8
16
9
1
8
4
5
1
3
4
5
17
1
2
16
15
1
18
2
45
44
2
1
1
2
1
5
5
1
8
9
5
2
4
1
15
16
30
1
6
4
3 1
6
10
5
16
15
11
1
20
26
27
2
1
12
1
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3
G1
G2
G9
G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3
K2
K7
K8
L3
L1
L2
K9
L7
L8
M3
M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3
P2
P7
P8
P9
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3
G1
G2
G9
G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3
K2
K7
K8
L3
L1
L2
K9
L7
L8
M3
M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3
P2
P7
P8
P9
H
MAIN BOARD
CN505
C
R-USB BOARD
CN151
B
F-USB BOARD
CN101
F
MAIN BOARD
CN703
G
MAIN BOARD
CN701
E
REG BOARD
CN402
1-879-998-
33
(33)
MB-134 BOARD   
(COMPONENT SIDE)
6
1
K
A
K
A
(NC)
BD DRIVE
(BPX-5)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
HDMI
ARC OUT
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
59 on original
service manual
Refer to page
59 on original
service manual
Refer to page
60 on original
service manual
Refer to page
52 on original
service manual
Refer to page
52 on original
service manual
Refer to page
52 on original
service manual
Refer to page
2-1.  PRINTED  WIRING  BOARD - MB-134 Board (Component Side) -
• 
 : Uses unleaded solder.
Note: IC101, IC104, IC105, IC204, IC205, IC307, IC501 and IC502 on the MB-134 board cannot 
exchange with single. When these parts are damaged, exchange the entire mounted board.
HBD-E770W
HBD-E770W
3
3
JL1534
JL1535
R402
JL1536
JL1537
JL1150
JL1538
JL1151
JL1539
JL1152
JL1153
JL1154
JL1155
JL1156
R2483
JL1157
JL1540
JL1158
JL1541
R601
JL1542
JL1543
R2487
JL1544
R1101
JL1545
R1102
JL1546
R606
R1103
JL1547
JL1548
JL1549
JL2102
R1107
JL2103
JL2104
JL2105
JL2106
JL2107
JL1550
R610
JL2108
JL1551
R611
JL2109
JL1552
R612
R1302
JL1553
R613
R1110
JL1554
R614
JL1555
R615
JL1556
C1522
JL1557
R617
JL1558
JL2110
R1308
JL1559
JL2111
JL2112
JL2113JL2114
JL2115
JL2116
JL2117
JL1560
R620
JL2118
JL1561
JL2119
JL1562
JL1563
JL1564
JL1370
JL1565
C201
JL1566
JL1567
C203
C204
JL2120
JL1569
C205
JL2121
C206
JL2122
C207
JL2123
JL2124
L1201
C209
JL2125
L1202
JL2126
JL2127
JL1570
JL2128
JL1571
JL2129
JL1572
JL1573
C403
JL1574
R1131
JL1575
C211
C405
R1133
C215
C216
C217
JL2134
R1138
JL2135
JL2136
JL2137
R1524
JL2138
C605
JL201
JL2139
C606
JL202
JL203 JL204
C220
R1141
C609
JL205
C222
JL206
C416
JL207
JL208
JL2140
C418
C225
JL209
JL2141
C1361
C226
JL2142
C1362
C227
JL2143
C1363
C610
C228
JL2144
R1149
JL2145
C1365
JL2146
C1366
JL2147
C1367
C2308
JL210
JL2148
C2309
JL211
JL2149
C809
JL212
JL213
C423
JL214
C424
C619
C231
JL215
JL216
R1152
JL217
C427
R1153
JL218
JL2150
C810
C1370
JL601
JL219
R1156
JL602
R1157
JL603
JL2153
C620
JL604
R1540
JL605
C239
C815
JL606
JL2156
JL607
JL2157
JL608
JL220
JL2158
JL221
JL2159
C431
JL222
JL223
C433
C240
JL224
JL801
C242
C436
R1162
JL803
C243
C437
R1163
JL804
JL2160
C245
JL229
JL2161
JL2162
C247
JL2163
JL2164
JL2165
JL2166
JL2167
JL230
JL2168
C440
JL231
JL2169
JL232
JL233
JL234
JL235
JL236
R2308
JL2170
R2309
JL2171
C259
C1398
R1370
JL241
R1371
JL242
R1372
JL243
JL244
JL245
JL246
JL247
JL248
Q301
JL249
Q302
Q303
JL250
JL251
JL252
JL253
R1190
JL254
JL255
JL256
JL257
JL258
JL259
JL1001
D601
D602
JL1002
L302
JL260
R1585
RB1101
JL261
Q702
JL262
L306
JL263
JL264
JL265
JL266
JL267
JL268
JL1201
JL269
JL1202
JL1203
JL1204
JL1205
JL1206
JL1207
JL1208
JL270
JL1209
JL271
JL272
JL273
R1598
JL274
JL1210
JL1404
JL1211
C2371
JL279
JL1212
JL1406
JL1213
JL1407
JL1214
JL1408
JL1215
IC601
JL1216
IC602
JL1217
JL1218
JL280
JL1219
JL281
JL282
JL283
JL284
JL285
JL286
JL287
JL1220
JL288
JL1221
JL289
JL1222
JL1223
JL1224
JL290
PS301
JL291
PS302
JL292
C1002
PS303
JL293
C1004
PS304
JL294
JL295
C1006
JL298
R101
C1010
C1012
C1015
C1016
C1400
JL1435
R305
C1213
C1214
C1215
C1216
C1217
R312
R1005
R1006
R318
IC1001
R702
R703
R706
R1010
R1204
R1205
R321
R1011
R516
R1206
R322
JL2202
R1013
R1207
R323
JL2203
R1208
JL2204
R1209
IC1201
JL2205
JL2206
R327
JL2207
JL2208
R329
JL2209
R1210
R523
R1213
R1214
R330
JL2210
R1215
R331
JL2211
R1216
R332
C102
JL2212
R1217
R333
JL2213
R1218
R334
JL2214
R1219
R335
C105
JL2215
C106
JL2216
C107
JL2217
JL2218
C109
JL2219
R1220
C301
C302
C110
JL2220
C111
JL2221
R1226
C112
JL2222
R1227
R343
C113
JL2223
PT107
C114
JL2224
R1611
C115
JL2225
R346
R1612
C116
JL2226
R1613
JL2227
C118
JL2228
C119
JL2229
C310
C504
R734
C311
R735
R929
JL101
R736
JL102
JL103
JL104
C120
JL1484
R739
JL105
JL1485
C122
JL106
C123
JL107
JL2233
R930
C124
JL108
JL2234
R931
R355
JL109
JL2235
R932
JL2236
C702
C127
JL2237
C703
JL2238
R935
JL301
C129
JL2239
JL302
JL303
JL110
JL305
C321
JL111
JL306
JL112
JL307
C323
JL113
JL308
C130
JL114
JL2240
R749
JL309
C1461
C2401
JL115
JL2241
R362
C1462
C2402
JL116
JL2242
R1247
R363
JL117
JL2243
C2404
C134
JL118
JL2244
C2405
C135
JL119
JL2245
JL501
JL2246
JL502
C713
C137
JL2247
JL503
JL310
C1468
C138
JL2248
JL504
C715
C1469
JL311
C139
JL2249
JL505
C716
JL312
JL506
C717
JL313
JL507
C330
JL314
JL120
JL508
C719
C331
JL315
JL121
JL509
JL316
JL122
JL317
JL123
JL318
C140
JL124
JL701
JL319
JL125
JL702
C336
C142
JL2252
C1472
JL703
C1473
JL704
C720
R374
JL510
C721
R375
JL2255
JL705
JL511
C1476
C2416
R376
JL2256
JL512
C1477
C2417
JL2257
JL513
JL320
C2418
JL2258
JL514
C2419
JL515
JL2259
R379
JL516
JL517
JL518
JL130
JL519
JL131
JL901
JL132
JL902
JL133
JL903
C1480
C2420
C150
R1136
JL134
JL2260
JL904
C1481
C345
C2421
C151
JL135
JL2261
JL905
C2422
C346
JL136
JL2262
JL907
C347
C153
JL137
JL2263
JL908
C348
C154
JL2264
JL520
JL909
C349
JL2265
JL521
C1486
C156
JL2266
JL522
JL2267
JL523
JL2268
JL524
JL2269
JL525
JL910
C350
JL911
JL142
JL912
JL143
JL913
JL914
JL144
C1491
IC2401
JL145
JL915
C2432
JL146
C2433
C1493
JL147
JL148
C359
JL149
C2438
C1499
R2411
R2412
JL150
JL151
JL922
D302
R2416
JL152
JL923
R2417
C363
JL153
JL924
C2440
C170
JL154
JL925
C365
JL155
JL926
JL156
JL927
C367
JL157
JL928
C368
JL158
JL929
C369
JL159
R2420
R2421
R2422
JL930
JL160
JL931
JL161
JL932
JL162
JL933
C373
JL163
JL934
JL164
JL935
JL165
JL936
JL166
JL937
C377
JL167
JL938
JL168
JL939
C379
JL169
JL1101
JL1102
JL1103
JL1104
RB1201
JL1105
JL1106
JL1107
JL940
JL1108
JL170
C380
JL941
JL1109
JL171
JL942
JL172
JL943
IC303
JL173
JL944
JL174
JL1300
JL945
JL175
JL1301
JL946
JL176
JL1302
JL947
JL1303
JL948
JL1110
IC308
JL1304
JL949
JL1111
IC309
JL1305
JL1112
JL1306
JL1113
JL1307
JL1308
JL1114
JL1309
JL1115
JL1116
JL1117
JL1118
IC310
JL180
JL1119
JL1501
IC311
JL181
JL1502
IC312
JL182
JL1503
JL183
C2470
JL1504
JL184
JL1310
JL1505
JL185
JL1311
JL1506
JL186
JL1312
JL1507
JL187
JL1313
JL1508
JL1120
JL188
JL1509
JL1121
JL189
JL1122
JL1316
JL1123
IC704
JL1124
JL1318
IC705
JL1125
JL1319
JL1126
JL1127
JL1128
JL190
JL1129
JL191
JL192
JL193
JL194
JL1514
C2481
JL195
JL1515
JL1323
JL1130
JL198
JL1325
JL1131
C2486
JL1132
JL1327
JL1133
JL1328
JL1134
JL1329
JL1135
JL1136
JL1137
JL1520
JL1138
JL1521
JL1139
JL1522
C1107
JL1523
JL1330
JL1524
C1108
JL1525
C2491
JL1526
JL1527
JL1528
JL1140
X1201
JL1529
C2495
R201
JL1141
JL1142
JL1143
JL1144
C2499
JL1145
JL1146
JL1147
JL1148
JL1530
JL1149
JL1531
JL1532
JL1533
J904
CN1201
R1586
C104
R413
1
8
4
5
1
14
7
8
1
8
4
5
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
9
28
19
18
27
1
36
10
1
56
29
28
8
14
7
1
1
1
5
5
1
8
4
5
1-879-998-
33
(33)
MB-134 BOARD  
(CONDUCTOR SIDE)
10
9
2
8
1
7
E
E
S
G
D
1
3
6
4
LAN (100)
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO OUT
VIDEO
OUT
(CHASSIS)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
2-2.  PRINTED  WIRING  BOARD - MB-134 Board (Conductor Side) -
• 
 : Uses unleaded solder.
Note: IC311 on the MB-134 board cannot exchange with single. 
When this part is damaged, exchange the entire mounted board.
HBD-E770W
HBD-E770W
4
4
2-3.  SCHEMATIC  DIAGRAM - MB-134 Board (1/13) -
MB-134
19
(4/13)
BOARD
MB-134
BOARD
(3/13)
20
DDR2_1.8V
GND
0.1
C135
0.1
C118
0.1
C122
0.1
C123
0.1
C120
0.1
C124
0.1
C127
0.1
C140
0.1
C138
0.1
C139
0.1
C137
C129
0.1
0.1
C130
C142
0.01
JL2118
JL2171
JL165
JL166
JL167
JL168
JL169
JL170
JL171
JL172
JL173
JL174
JL2128
JL2122
JL2121
JL2127
JL2120
JL2124
JL2126
JL2119
JL2125
JL2123
JL104
JL103
JL102
JL101
JL105
0.01
C109
C107
0.01
C105
0.01
0.01
C113
0.01
C112
0.01
C111
0.01
C110
C106
0.01
VREF_0.9V
0.1
C115
0.1
C116
100
R101
0.1
C159
0.1
C164
0.1
C161
100
RB103
0.1
C162
100
RB102
100
RB101
DDR2_VTT0.9V
100
RB105
100
RB104
0.1
C166
0.1
C168
C104
0.01
0.1
C134
0.1
C119
0.01
C150
C156
1
0.01
C147
0.01
C143
C151
1
1
C154
1
C144
10
C141
0.01
C146
0.01
C145
1
C153
10
C128
1
C148
10
C170
0.1
C114
CPU_1.2VA
C102
0.1
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL124
JL125
JL126
JL127
JL128
JL129
JL130
JL131
JL132
JL133
JL134
JL135
JL136
JL137
JL138
JL139
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
JL152
JL153
JL154
JL155
JL156
JL157
JL158
JL159
JL160
JL161
JL162
JL163
JL164
JL116
JL109
JL110
JL106
JL107
JL108
JL111
JL112
JL113
JL115
JL114
JL180
JL181
JL182
JL183
JL184
JL185
JL186
JL187
JL188
JL189
JL190
JL191
JL192
JL193
JL194
JL195
JL196
JL197
JL198
JL199
JL2101
JL2102
JL2103
JL2104
JL2105
JL2106
JL2107
JL176
JL175
JL2108
JL2109
JL2110
JL2111
JL2112
JL2113
JL2114
JL2115
JL2116
JL2117
JL2134
JL2135
JL2136
JL2137
JL2138
JL2139
JL2140
JL2141
JL2142
JL2143
JL2144
JL2145
JL2146
JL2147
JL2148
JL2149
JL2150
JL2151
JL2152
JL2153
JL2154
JL2155
JL2156
JL2157
JL2158
JL2159
JL2160
JL2161
JL2162
JL2163
JL2164
JL2165
JL2166
JL2167
JL2168
JL2169
JL2170
JL2129
100
RB106
K4T1G164QE-HCF8
IC104
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
UDQS
B7
/UDQS
A8
LDM
F3
LDQS
F7
/LDQS
E8
CK
J8
/CK
K8
CKE
K2
/CS
L8
/RAS
K7
/CAS
L7
/WE
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
K4T1G164QE-HCF8
IC105
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
UDQS
B7
/UDQS
A8
LDM
F3
LDQS
F7
/LDQS
E8
CK
J8
/CK
K8
CKE
K2
/CS
L8
/RAS
K7
/CAS
L7
/WE
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
E
PT107
E
PT101
E
PT103
E
PT104
E
PT105
E
PT106
IC101
VCC2IO
AY14
VCC2IO
BB14
VCC2IO
AY18
VCC2IO
BB18
VCC2IO
AR19
VCC2IO
AY22
VCC2IO
BB22
VCC2IO
AY26
VCC2IO
BB26
VCC2IO
AY30
VCC2IO
BB30
VCC2IO
AR31
VCC2IO
AY34
VCC2IO
BB34
VCC2IO
W35
VCC2IO
AL35
VCC2IO
AY38
VCC2IO
BB38
VCC2IO
P40
VCC2IO
V40
VCC2IO
AB40
VCC2IO
AF40
VCC2IO
AK40
VCC2IO
AP40
VCC2IO
AV40
VCC2IO
P42
VCC2IO
V42
VCC2IO
AB42
VCC2IO
AF42
VCC2IO
AK42
VCC2IO
AP42
VCC2IO
AV42
VCC2IO
BB42
VCC2IO
BA43
DVSS
J9
DVSS
J11
DVSS
P12
DVSS
T12
DVSS
V12
DVSS
J13
DVSS
U13
DVSS
W13
DVSS
AW13
DVSS
P14
DVSS
T14
DVSS
V14
DVSS
Y14
DVSS
AT14
DVSS
U15
DVSS
W15
DVSS
H16
DVSS
AR17
DVSS
AU17
DVSS
AW17
DVSS
J19
DVSS
AA21
DVSS
AC21
DVSS
AE21
DVSS
AG21
DVSS
AJ21
DVSS
AU21
DVSS_XTAL
AJ7
A_AVDD12_MEMPLL
AW39
A_AVSS12_MEMPLL
AY40
A_TP_MEMPLL
BB40
A_TN_MEMPLL
BC41
A_RVREF
AT30
A_REXTDN
BC43
A_RDQ0
AV16
A_RDQ1
AW15
A_RDQ2
BC13
A_RDQ3
AU15
A_RDQ4
BA13
A_RDQ5
AT16
A_RDQ6
BA15
A_RDQ7
BC15
A_RDQ8
AY20
A_RDQ9
AU19
A_RDQ10
BB20
A_RDQ11
AT20
A_RDQ12
AW19
A_RDQ13
BC19
A_RDQ14
AV20
A_RDQ15
BA19
A_RDQM0
AT18
A_RDQS0
AY16
A_RDQS0B
BB16
A_RDQM1
AV18
A_RDQS1
BC17
A_RDQS1B
BA17
A_RCLK0
BC21
A_RCLK0B
BA21
A_RDQ16
AV32
A_RDQ17
BB32
A_RDQ18
AW31
A_RDQ19
BC31
A_RDQ20
BA31
A_RDQ21
AU31
A_RDQ22
AY32
A_RDQ23
AT32
A_RDQ24
AY36
A_RDQ25
AV36
A_RDQ26
BA37
A_RDQ27
AU37
A_RDQ28
AW35
A_RDQ29
BC37
A_RDQ30
AV38
A_RDQ31
BB36
A_RDQM2
AV34
A_RDQS2
BA33
A_RDQS2B
BC33
A_RDQM3
AU35
A_RDQS3
BC35
A_RDQS3B
BA35
A_RCLK1
BA39
A_RCLK1B
BC39
A_RA0
BC23
A_RA1
AT26
A_RA2
AV26
A_RA3
BC27
A_RA4
AY24
A_RA5
AV28
A_RA6
BC25
A_RA7
BA27
A_RA8
BA23
A_RA9
AW27
A_RA10
AY28
A_RA11
AT24
A_RA12
BA25
A_RA13
AV22
A_RBA0
BB28
A_RBA1
AU27
A_RBA2
AT28
A_RCKE
BA29
A_RCSB
AV24
A_RRASB
BB24
A_RCASB
AU23
A_RWEB
BC29
NC
AV30
A_RODT
AW23
100
R106
100
R107
D0BA1
D0BA0
D0A12
D0A11
D0A10
D0A9
D0A8
D0A7
D0A6
D0A5
D0A4
D0A3
D0A2
D0A1
D0A0
D0DQS2B
D0DQS2
D0DQS3B
D0DQS3
D0DQ31
D0DQ30
D0DQ29
D0DQ28
D0DQ16
D0DQ17
D0DQ19
D0DQ20
D0DQ21
D0DQ22
D0DQ23
D0DQ24
D0DQ25
D0DQ27
D0DQ26
D0CKE
D0DM1
D0DQS0B
D0DQS0
D0DM0
D0DQ15
D0DQ0
D0DQ2
D0DQ3
D0DQ4
D0DQ5
D0DQ7
D0DQ9
D0DQ10
D0DQ11
D0DQ14
D0DQ6
D0DQ1
D0DQS1B
D0DQ12
D0DQ13
D0DQ18
D0DQS1
D0DM2
D0DM3
D0DQ8
D0CS
D0BA2
D0A0
D0A1
D0A2
D0A3
D0A4
D0A5
D0A6
D0A7
D0A8
D0A9
D0A10
D0A11
D0A12
D0BA0
D0BA1
D0BA2
D0DM3
D0DQS3
D0DQS3B
D0DM2
D0DQS2
D0DQS2B
D0CKE
D0CS
D0RAS
D0CAS
D0WE
D0ODT
D0A0
D0A1
D0A2
D0A3
D0A4
D0A5
D0A6
D0A7
D0A8
D0A9
D0A10
D0A11
D0A12
D0BA0
D0BA1
D0BA2
D0DM1
D0DQS1
D0DQS1B
D0DM0
D0DQS0
D0DQS0B
D0CKE
D0CS
D0RAS
D0CAS
D0WE
D0ODT
D0A13
D0ODT
D0WE
D0CAS
D0RAS
D0ODT
D0RAS
D0CAS
D0CS
D0A5
D0A0
D0BA0
D0BA1
D0A10
D0A3
D0A7
D0A12
D0A2
D0A4
D0A11
D0A1
D0A6
D0A9
D0BA2
D0A13
D0WE
D0CKE
D0DQ15
D0DQ14
D0DQ10
D0DQ12
D0DQ9
D0DQ8
D0DQ11
D0DQ13
D0DQ1
D0DQ6
D0DQ5
D0DQ3
D0DQ2
D0DQ7
D0DQ4
D0DQ0
D0A13
D0DQ31
D0DQ26
D0DQ28
D0DQ25
D0DQ29
D0DQ27
D0DQ24
D0DQ23
D0DQ17
D0DQ18
D0DQ20
D0DQ19
D0DQ21
D0DQ22
D0DQ16
D0DQ30
D0A13
D0CK0
D0CK0B
D0CK1
D0CK0
D0CK0B
D0CK1
D0CK1B
D0A8
D0CK1B
SD-RAM
IC104
(1/13)
MB-134 BOARD
SD-RAM
IC105
(1/15)
IC101
BD DECODER
(Chip Size Package)
CSP
(Chip Size Package)
CSP
(CHASSIS)
CXD9983GG
(Chip Size Package)
CSP
E
11
J
3
K
D
F
14
15
M
L
8
G
7
18
I
13
A
10
9
C
4
H
16
17
2
6
B
5
1
12
(Page 7)
(Page 6)
Note: IC101, IC104 and IC105 on the MB-134 board cannot exchange with 
single. When these parts are damaged, exchange the entire mounted board.
Page of 24
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Sony HBD-E770W (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony HBD-E770W (serv.man2) Service Manual ↓ Size: 1.85 MB | Pages: 24 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HBD-E770W (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony HBD-E770W (serv.man2) Audio. Information contained in Sony HBD-E770W (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.