Contents
Main
SERVICE MANUAL
Sony Corporation
Audio&Video Business Group Published by Sony Techno Create Corporation
HBD-E370/E470/ E570/E870/T57
HBD-E370/E870
Page
HBD-E370/E470/E570/E870/T57
1. SERVICING NOTES 2. DISASSEMBLY
7. ELECTRICAL P ARTS LIST
TABLE OF CONTENTS
6. EXPLODED VIEWS
SECTION 1 SERVICING NOTES
HBD-E370/E470/E570/E870/T57
2-2. Flow of optical device IOP check
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HBD-E370/E470/E570/E870/T57
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SECTION 2 DISASSEMBLY
This set can be disassembled in the order shown below.
2-2. CASE (EZ)
2-1. DISASSEMBLY FLOW
2-3. MB-134 BOARD
2-4. BRACKET (MB) BLOCK
2-5. FUSE (F901), POWER BOARD
2-6. FRONT PANEL BLOCK
2-7. CONNECT BOARD
2-8. BD DRIVE (BPX-5)
2-9. BACK PANEL BLOCK
2-10. MAIN BOARD
2-11. AUDIO BOARD
2-12. OPTICAL DEVICE (KEM-460AAA), WIRE (FLAT TYPE)
SECTION 3 TEST MODE
2. Menu Tree
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SECTION 4 ELECTRICAL CHECK
SECTION 5 DIAGRAMS
5-1. BLOCK DIAGRAM - SERVO Section -
%
$8',2 9,'(2 ',6&3/$< 86% /$1
$
5-2. BLOCK DIAGRAM - MEMORY Section -
(Page 32)
5-3. BLOCK DIAGRAM - TUNER, S-AIR Section -
$8',2 781(5 0,&
5FKLVRPLWWHGGXHWRVDPHDV/FK
'
(Page 29) (Page 28)
5-4. BLOCK DIAGRAM - AUDIO Section -
(Page 32)
R-ch is omitted due to same as L-ch.
: AUDIO
(Page 28)
5-5. BLOCK DIAGRAM - REGULATOR Section -
(Page 29)
5-6. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
For Schematic Diagrams.
For Printed Wiring Boards.
Circuit Boards Location
5-7. SCHEMATIC DIAGRAM - MB-134 Board (1/13) -
IC104
H
C
I
5-8. SCHEMATIC DIAGRAM - MB-134 Board (2/13) -
MB-134 BOARD (3/13)
IC204
H
C
HBD-E370/E470/E570/E870/T57
B
H
C
I
(4/13) MB-134 BOARD
(3/15) (4/15)
B
H
C
(5/13) MB-134 BOARD
IC501
H
C
G
C
F-USB
CN101
CN151
R-USB
(7/13) MB-134 BOARD
IC704 IC705
B
H
C
MB-134 BOARD (8/13)
IC101
I
H
G
IC1003
MB-134 BOARD (9/13)
IC1002
IC1001
IC101
5-16. SCHEMATIC DIAGRAM - MB-134 Board (10/13) -
Note: IC101 on the MB-134 board cannot exchange with single. When
(Page
(Page 45)
5-17. SCHEMATIC DIAGRAM - MB-134 Board (11/13) -
MB-134 BOARD (11/13)
IC1201
G
F
E
5-18. SCHEMATIC DIAGRAM - MB-134 Board (12/13) -
IC B/D
I
L
K
HBD-E370/E470/E570/E870/T57
M
B
H
C
5-20. PRINTED WIRING BOARD - MB-134 Board (Component Side)-
IC1101
IC307
IC1451
IC2301
5-21. PRINTED WIRING BOARD - MB-134 Board (Conductor Side)-
1 2 3 4 5 6 7 8 9 10 11
IC602
I
IC705
A B C D
E
1 2 3 4 5 6 7 8
(Page 59) (Page 64)
5-23. SCHEMATIC DIAGRAM - AUDIO Board -
J
IC11
CONNECT
CN301
POWER
A B C D E F
1 2 3 4 5 6 7 8 9 10 11 12
(Page 48) (Page 62)
(Page 50)
5-25. PRINTED WIRING BOARD - MAIN Board (Conductor Side)-
A B C D E
1 2 3 4 5 6 7 8 9 10 11
F
(Page 60)
(Page 64)
5-26. SCHEMATIC DIAGRAM - MAIN Board (1/5) -
B
H
C
I
N
REG
H
G
F
5-28. SCHEMATIC DIAGRAM - MAIN Board (3/5) -
P
B
H
C
HBD-E370/E470/E570/E870/T57
(5/5) 63
K
IC B/DIC B/DIC B/D
H
F
G
C
57
62
L
A
CONNECT BOARD
3
(Page 51)
A B C D
1 2 3 4
5-34. SCHEMATIC DIAGRAM - REG Board -
MAIN
CN303
N
E
POWER CN906
Q
IC400
A
1 2 3 4 5 6 7 8 9
B
5-36. SCHEMATIC DIAGRAM - FL Board -
IC B/DIC B/D
M
D
H
I
G
A B C D E F
1 2 3 4 5 6 7 8 9
5-38. SCHEMATIC DIAGRAM - POWER Board -
K
MAIN CN3001
P
AUDIO CN17
Q
K
REG CN400
A B C D E F
1 2 3 4
D
B
C
IC Block Diagrams - MB-134 Board - IC303 MM3141CNRE
IC307 MM3293DNRE
IC309, 310 TPS54325PWPR
IC308 MP2301ENE-LF-Z
IC311 BD3539NUX-TR IC312 MM1855AHBE
IC601, 602 SI-3010KM-TLS IC704 TK11133CSCL-G IC705 TK11150CSCL-G
IC1001 NJM2878F3-33 (TE2) IC1002 NJM2828F3-05
IC2301 TPIC1391DBTRG4
IC1451 BD35630HFV-TR
IC1003 MM1797CVBE
HBD-E370/E470/E570/E870/T57
IC2401 TPIC1405DFDRG4
IC14 TK11190CSCL-G
AUDIO Board IC11, 12 MC14052BDTR2
MAIN Board IC503 S-80935CNMC-G85T2G IC506, 507 S-80929CNMC-G8ZT2G
IC505, 508 TK11150CSCL-G
IC702 PCM1808PWR
IC703 LC89058W-E
IC3010, 3020, 3030 CXD9788AR
IC3011 SI-3010KM-TLS
IC3050 MM3404A18URE
IC3100, 3200, 3400 CXD9981TN
REG Board IC400 TK11133CSCL-G
IC402 TK72270CSCL-GH
IC802 HT16515
FL Board IC801 TK11133CSCL-G
IC921 STR-Y6763 IC941 SI-3010KM-TLS
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HBD-E370/E470/E570/E870/T57
MB-134 BOARD IC1201 LAN8700C-AEZG-CTI (ETHERNET INTERFACE)
MAIN BOARD IC501 R5F364AMDFA (SYSTEM CONTROLLER)
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SECTION 6 EXPLODED VIEWS
6-1. CASE, FRONT PANEL SECTION
3
210
8
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SECTION 7 ELECTRICAL PARTS LIST
AUDIO
AUDIO FLCONNECT
F-USB
FL KEY MAIN
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MAIN MB-134
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MB-134 P-KEY POWER
POWER
POWER REG
REG R-USB
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REVISION HISTORY