Sony HBD-EF1100 Service Manual ▷ View online
HBD-EF1100
HBD-EF1100
41
41
6-5. BLOCK DIAGRAM - POWER SUPPLY Section -
MAIN
SECTION
(Page 39)
(Page 39)
D
EN_POWER
AMP
SECTION
(Page 40)
(Page 40)
F
UNSW12V
FEUNSW12V
SWR1
SWITCHING
REGULATOR
4
3
F202
FE_SW5V
DCDC5V
DC-DC CONVERTER
IC205
2
7
3 SW
EN
VIN
DC-DC CONVERTER
IC204
1
12
3 SW1
EN2
VIN1
ICUNSW12V
EN_POWER
3.3V
+5V REG
1.2V
+3.3V REG
PANEL 5.5V
PCONT3
PCONT2
PCONT1
DC-DC CONVERTER
IC203
1
14
3 SW1
SW2
VIN1
5V VOLTAGE
CONTROL
Q206
4
5
3
F203
F201
F802
UNSW 5.5V
FE_SW12V
12V VOLTAGE
CONTROL
Q205
4
5
3
OVERLOAD
DETECTION
Q202
3.3V VOLTAGE
CONTROL
Q204
4
5
3
PVDD_CONT
OVERLOAD
DETECTION
Q207
OVERLOAD
DETECTION
Q203
PVDD_VOL_SEL(EJ) 99
+3.3V REG
IC805
+5V REG
IC710
5
4
+3.3V REG
IC804
5
4
+3.3V REG
OVERLOAD
DETECTION
Q201
(AC IN)
SYSTEM CONTROLLER
IC801 (3/3)
HBD-EF1100
HBD-EF1100
42
42
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f : internal component.
• C : panel designation.
• 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.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• f : Internal component.
•
• 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.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
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.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• MB1002 board is multi-layer printed board. However, the
patterns of intermediate-layers have not been included in
this diagrams.
this diagrams.
• 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
* Replacement of IC102 and IC103 on the MB1002 board used
in this unit requires a special tool.
Note: When the AMP board is replaced, spread the compound
referring to “NOTE OF REPLACING THE IC3102 ON THE
AMP BOARD AND THE COMPLETE AMP BOARD” on
servicing notes (page 10).
AMP BOARD AND THE COMPLETE AMP BOARD” on
servicing notes (page 10).
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : TUNER
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
f :
TUNER
L :
USB
E :
VIDEO
d :
LAN
J
: DISC PLAY
• The voltage and waveform of CSP (chip size package)
cannot be measured, because its lead layout is different
from that of conventional IC.
from that of conventional IC.
Note: When the AMP board is replaced, spread the compound
referring to “NOTE OF REPLACING THE IC3102 ON THE
AMP BOARD AND THE COMPLETE AMP BOARD” on
servicing notes (page 10).
AMP BOARD AND THE COMPLETE AMP BOARD” on
servicing notes (page 10).
* Replacement of IC102 and IC103 on the MB1002 board used
in this unit requires a special tool.
Note: The components identifi ed by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specifi ed.
• Waveforms
– MB1002 Board –
1
IC704
6 (SCKI)
1 V/DIV, 20 ns/DIV
40.8 ns
3.3 Vp-p
3
IC704
7 (LRCK)
1 V/DIV, 25 ns/DIV
40.7 ns
3.4 Vp-p
2
IC704
8 (BCK)
1 V/DIV, 10
Ps/DIV
20.8
Ps
3.3 Vp-p
4
IC801
qa (XOUT)
1 V/DIV, 50 ns/DIV
125 ns
1.7 Vp-p
5
IC706
qj (X2)
1 V/DIV, 50 ns/DIV
83.33 ns
0.4 Vp-p
HBD-EF1100
HBD-EF1100
43
43
6-6. PRINTED WIRING BOARD - MB1002 Board (Component Side) -
• See page 36 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R7014
IC706
IC710
IC520
IC1001
1
24
48
25
IC102
A1 A2 A3
A7 A8 A9
B1 B2 B3
B7 B8 B9
C1 C2 C3
C7 C8 C9
D1 D2 D3
D7 D8 D9
E1 E2 B3
E7 E8 E9
F1 F2 F3
F7 F8 F9
G1 G2 G3
G7 G8 G9
H1 H2 B3
H7 H8 H9
J1 J2 J3
J7 J8 J9
K1 K2 K3
K7 K8 K9
L1 L2 L3
L7 L8 L9
M1 M2 M3
M7 M8 M9
N1 N2 N3
N7 N8 N9
P1 P2 P3
P7 P8 P9
R1 R2 R3
R7 R8 R9
T1 T2 T3
T7 T8 T9
IC101
P1
P64
P65
P128
P129
P192
P193
P256
IC103
IC408
IC803
IC701
IC801
1
25
26
50
51
75
76
100
IC205
A1
A2
A3
A7
A8
A9
B1
B2
B3
B7
B8
B9
C1
C2
C3
C7
C8
C9
D1
D2
D3
D7
D8
D9
E1
E2
E3
E7
E8
E9
G1
G2
G3
G7
G8
G9
F1
F2
F3
F7
F8
F9
H1
H2
H3
H7
H8
H9
J1
J2
J3
J7
J8
J9
K1
K2
K3
K7
K8
K9
L1
L2
L3
L7
L8
L9
M1
M2
M3
M7
M8
M9
N1
N2
N3
N7
N8
N9
P1
P2
P3
P7
P8
P9
R1
R2
R3
R7
R8
R9
T1
T2
T3
T7
T8
T9
VCC
VOUT GND
R402
J702
CL890
R211
R215 R216
R217
R218
R410
R41
1
CN201
1
2
CN202
1
8
R419
R803
R228
R804
CN401
19
1
CN402
1
5
1
5
CN404
R422
R423
R424
R425
R813
R814
R815
R816
R817
R818
C201
R819
C206
C207
C208
CN804
R820
R245
CN805
2
1
15
14
R821
R246
R822
2
1
7
8
CN806
R823
R824
R825
C401
R827
R828
C212
C214
C408
C600
R830
C601
R831
C603
R258 R259
R837
C220
C414
R838
C221
C415
R260
C226
C227
C610
R840 R841
C806
C809
R847
C618
JL215
C426
C427
C428
C810
JL218
C81
1
CL509
X801
JL219
C812
C238
CL318
CL701
R275
C622
C816
CL703
C818
CL510
C430
JL221
CL706
R856
C628
C240
R858
C242
C244
C245
R860
C631
R861
R862
R863
R864
CL715
R865
R867
R868
C251
R869
C252
CL526
C253
CL527
CN660
2
8
1
9
R870
R871
C642
R872
C643
CL530
CL531
CL532
C646
C647
CL533
R877
CL534
CL535
CL536
CL537
CL538
CL539
RB101
RB102
JL826
RB103
CN670
1
5
2
4
RB104
R880
C269
RB105
RB106
CL540
CL541
CL542
R886
CL543
R887
R888
CL544
CL545
R889
RB301
CL546
CL547
CL548
CL549
RB112
JL1001
JL1002
JL1003
JL1004
R894
JL1005
JL1006
R896
JL1007
JL1008
R898
D220
JL1009
D803
K
A
JL1010 JL101
1
JL1012
JL1013
JL1014
L702
L703
L704
L707
C680
C690
C6205
C1001
C1002
C1003
C6212
R105
R108
R109
R1
10
R305
R
111
R306
R112
R1
13
R114
FB701
R1
17
R118
R1001
R318
R319
CN301
61
R903
R904
CN501
1
2
44
45
R907
R908
R521
R909
R522
R331
R332
R910
R91
1
R913
CN706
CN707
2
1
24
23
R724
R531
R725
R726
R533
R727
C303
R920
C1
15
C503
C504
C311
X301
C505
JL101
C312
C506
JL102
C313
JL103
C314
JL104
JL105
JL106
R353
JL107
JL108
JL109
C705
C320
JL110
C321
JL111
C516
JL112
JL1
13
C518
C130
JL114
C519
JL1
15
JL116
JL117
JL1
18
X701
JL501
R365
JL119
JL502
JL503
JL504
JL505
C521
JL506
JL507
C523
C717
JL508
C524
C330
JL120
C718
C331
JL121
C332
JL122
JL316
JL123
JL124
JL318
JL125
JL319
JL126
JL127
JL128
C721
JL511
JL129
JL512
JL513
JL514
JL320
R760
JL515
R761
CL612
C533
CL614
JL518
JL130
CL808
CL615
JL519
JL131
CL616
JL132
R766
JL133
R767
JL134
R768
R575
JL135
R769
JL136
C730
JL138
JL139
JL522
CL813
JL524
R770
JL525
C159
R771
JL526
R772
C737
JL527
R773
C738
JL140
C350
C739
R581
JL141
R582
JL142
C352
C353
JL143
JL144
R585
C549
JL145
JL146
JL147
C740
JL148
C741
R395
C359
JL149
CL821
Q202
E
C742
C743
C744
C168
Q205
C745
Q206
C746
C747
C553
JL150
CN380
1
8
R785
JL151
R786
JL152
R787
JL153
R788
JL154
C170
R789
Q401
S
G
JL155
C172
JL156
JL157
JL158
C751
JL159
C176
C177
C178
L201
C179
L202
L203
C563
L204
JL160
JL161
L205
C759
L206
JL162
L207
JL163
L208
C180
JL164
L209
JL165
JL166
C182
JL167
C183
JL168
C184
C760
D701
JL1101
JL169
C185
D702
JL1
102
C186
JL1103
CL843
JL554
JL1104
CL844
JL1
105
Q801
E
CL845
JL1106
CL846
CL847
JL170
C575
JL171
CL849
C382
JL172
C577
C383
JL173
C384
C190
JL174
C191
JL175
C192
JL176
C193
JL177
JL178
JL179
C580
CL854
CL661
CL855
CL662
C583
CL663
CL857
C390
CL664
JL180
JL181
CL666
C586
JL182
CL667
JL183
CL668
JL184
CL669
JL185
JL186
JL187
JL188
JL189
CL861
CL865
CL673
CL867
JL190
CL675
JL191
JL192
CL677
JL193
CL678
JL194
JL195
JL196
JL197
JL198
JL199
CL878
CL883
R204
CL884
CL885
CL886
FB600
CL888
CL889
R231
R307
R308
R386
R387
X801
AUDIO IN
NFC
(NC)
WLAN/BT COMBO CARD
LAN (100)
ANTENNA
FM
HDMI
OUT ARC
BD DRIVE
BPX-7
L
R
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
TV
DIGITAL IN
OPTICAL
B
PANEL BOARD
CN51
(Page 55)
A
POWER KEY
BOARD
TP41
(Page 57)
C
PANEL BOARD
CN02
(Page 55)
E
AMP
BOARD
CN3505
(Page 51)
D
SWR1
SWITCHING
REGULATOR
(Page 51)
M
M1 (FAN)
2
1
MB1002 BOARD
(COMPONENT SIDE)
1-886-840-
13, 21
(13, 21)
Note 1: IC101, IC205, IC706, IC801 and IC1001 on the
MB1002 board cannot exchange with single. When
these parts on the MB1002 board are damaged,
exchange the entire mounted board.
these parts on the MB1002 board are damaged,
exchange the entire mounted board.
Note 2: When replacing the WLAN/BT COMBO card, refer to
“CHECKING METHOD OF NETWORK OPERATION”
(page 11).
(page 11).
HBD-EF1100
HBD-EF1100
44
44
6-7. PRINTED WIRING BOARD - MB1002 Board (Conductor Side) -
• See page 36 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC201
IC805
IC203
IC204
IC804
IC403
IC704
IC703
IC406
IC601
1
28
29
56
R210
R212
R406
R219
R412
R415
R416
R226
R229
R807
R808
R808
R809
R230
R810 R811
R236
R237
R431
C204
R434
C205
CN802
2
8
1
9
R243
R437
R244
R247
R248
R249
C407
R443
R444
R445
C409
C216
R252
C217
R256
C410
JL201
R835
JL202
R643
C607
R644
JL204
R645
C609
JL205
R646
JL206
C223
R647
JL207
R648
JL208
JL209
C801
R455
C802
R456
R263
C803
R457
R264
C804
R459
R265
C805
JL401
TH802
JL402
JL403
C807
JL210
R268
JL211
R269
JL212
JL213
C423
C424
JL408
JL214
R848
C425
JL409
JL216
JL217
C234
C235
C429
C236
C237
CL317
C813
R274
JL410
R850
C815
JL411
CL702
R276
C817
R853
JL220
CL704
R854
C431
R855
CL705
JL224
C629
JL801
C241
R859
JL225
JL802
JL226
C243
JL804
JL806
C822
C247
JL807
C823
C630
JL808
C824
C249
JL809
CL713
CL714
C634
C440
C441
C250
JL810
JL811
CL719
JL812
C254
JL814
JL815
JL816
C257
JL817
JL818
C259
JL819
R873
R874
R876
JL820
C261
JL821
C262
D202
K
A
C263
C264
CL1200
JL825
JL827
RB107
R884
RB108
RB109
RB302
RB1
10
R
B111
C662
Q703
D804
R101
R103
R106
R107
CL596
CL597
JL883
JL884
JL885
JL886
JL887
R304
R115
R116
R316
R707
R708
R1010
R709
R900
R901
R716
R717
R718
R719
C108
R914
C109
R918
C118
R926
R927
R928
R738
C120
R739
C315
C121
C316
C122
C317
C123
C318
R740
R741
JL301
C706
JL302
C513
R743
JL303
C514
R744
JL304
CL401
F201
C322
F202
CL402
JL306
R553
F203
C323
C324
C325
R749
C326
C327
C133
C328
C135
C136
C713
R750
C714
CL601
R751
C715
R752
C716
R753
R754
JL315
JL317
C140
C141
C142
C722
C723
C148
C149
JL516
C726
CL613
C727
C728
C729
CL617
CL619
CL619
C152
F802
JL520
JL714
JL521
R385
C731
JL715
CL811
JL716
JL523
JL717
C157
JL718
JL719
C351
R777
R778
R779
C356
C163
C357
C358
Q201
E
Q203
E
C167
Q204
R780
C169
R781
R782
Q207
E
CL827
C360
Q208
E
Q209
E
E
C361
C173
Q404
E
C174
C175
Q405
C758
CL839
JL740
CL842
C187
C188
Q803
GS
Q804
E
C380
C381
CL851
RB802
CL852
CL853
CL856
CL879
JL591
JL592
CL882
R203
JL593
CL887
R209
R892
MB1002 BOARD
(CONDUCTOR SIDE)
1-886-840-
FLASH
PROGRAMMING
13, 21
(13, 21)
Note: IC203, IC204, IC406 and IC601 on the MB1002 board
cannot exchange with single. When these parts on
the MB1002 board are damaged, exchange the entire
mounted board.
the MB1002 board are damaged, exchange the entire
mounted board.
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