Sony HBD-E280 - 5-27. PRINTED WIRING BOARDS - PANEL, INPUT;OUTPUT Section

HBD-E280/T28
HBD-E280/T28
5454
1C2C
2B 1BE
23
33
22
34
12
44
1
11
GS
C20
C25
C26
C27
C30C31
C40
C43
Q01
Q02
Q03
Q04
CL01
CL02
CL03
CL04
CL05
CL06
CL07
CL08
CL09
CL10
CL11
CL12
CL13
CL14
CL15
CL16
D02
D03
D05
CL19
D06
CL20
CL23
CL24
CL25
CL26
CL27
CL28
CL29
CL30
CL31
CL32
CL33
CL34CL35
CL36
CL37
CL38
CL39
CL40
CL41
CL42
CL43
CL44
CL45
CL46
CL47
CL48
CL49
CL50
CL51
CL52
CL54
CL56
CL58
CL60
CL61
CL62
CL63
CL64
CL65
CL66
CL67
CL68
CL69
R01
R02
R04
R05
R06
CL70
CL71
CL72
CL73
CL74
CL75
CL76
CL77
CL78
CL79
R13
R14
R17
CL80
CL81
CL82
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R40
R41
R42
R43
R44
R45
C01
C02
C04
C05
C06
C08
IC01
IC02
IC03
C10
C13
C14
C17
C18
12
5
36 39
40
24
18
1
2
14
15
1
2
IC30
JW05
T01
C07
S40
S41
S43
S44
S45
JW01
JW02
JW03
JW04
JW06
JW07
JW08
JW09
JW10
JW11
JW12
JW13
JW14
JW15
ND01
JW16
JW17 JW18
JW19
CN01
CN02
JW20
JW21
JW22
JW23
JW24
JW25
JW26
JW27
JW28
JW29
JW30
JW31
JW32
JW33
JW34
JW35
JW36
L01
L02
C15
S42
T01
1
10
1120
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL
CL117
CL118
CL119
CL120
CL121
CL122
CL123
L101
R101
R105
R106
R107
R108
R118
R120
R122
R123
R124
R125
C105
C106
C107
C108
C109
C111
C122
C123
D101
JR101
IC101
IC104
1
2
7
6
FL101
CN101
CN102
C110
X101
JW102
JW103
JW104
JW105
JW106
JW107
JW108
JW109
JW112
JW113
ET101
C401
C402
C403C404
C405
C406
C407
C408
C451
C452
C453
C454
C455
C456
C457
C458
C459
C460
C461
C462
C463
C464
C465
C466
CL451
CL452
CL453
CL454
CL455
CL456
CL457
CL458
CL459
CL460
CL461
CL462
CL463
CL464
CL465
CL466
CL467
CL468
CL469
CL470
CL471
CL472
CL473
CL474
CL475
CL476
CL477
1
13
TB451
CN451
ET451
ET452
JS401 JS402
JS403
JS404
JS451 JS452
JS453
JS454
JS455
JS456
JS457
JS458
TB401
CL301
CL302
R301
C303
12
CN301
S301
JL601
JL602
JL603
JL604
CL602
14
1
5
CN602
CN601
ET601
FLUORESCENT INDICATOR TUBE
L
MB-141 BOARD
CN6203
E
D
E
DC/DC CONVERTER
TRANSFORMER
S40 – 45, 301
DISPLAY BOARD
1-883-649-
12
(12)
Z
N
x
FUNCTION
+–
VOLUME
T01
1
9
1
9
17
148
1
3
12
43
(CHASSIS)
J
MB-141 BOARD
CN5909
TUNER BOARD
1-883-650-
12, 13
(12, 13)
13
(13)
12, 13
(12, 13)
12, 13
(12, 13)
ANTENNA
FM
COAXIAL
75:
12
43
(CHASSIS)
(CHASSIS)
C
AMP BOARD
CN3200
D
AMP BOARD
CN3100
B
AMP BOARD
CN3300
SPEAKER BOARD
1-883-653-
–
+
–
+
–
+
–
+
CENTER
SUBWOOFER
FRONT L
FRONT R
SPEAKERS
–
+
–
+
SPEAKERS
SUR RSUR L
1-883-651-
POWER KEY
BOARD
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10
FRONT USB BOARD
G
MB-141 BOARD
CN602
1-883-652-
(CHASSIS)
(E280: AEP, IT, UK, AUS, MX/T28: MX)
5-27. PRINTED WIRING BOARDS - PANEL, INPUT/OUTPUT Section -
(Page 34)
(Page 34)
(Page 34)
(Page 49) (Page 49) (Page 49)
• : Uses unleaded solder.
• See page 33 for Circuit Boards Location.
Ver. 1.1