Sony STR-DA2800ES Service Manual ▷ View online
STR-DA2800ES
STR-DA2800ES
105
105
5-65. PRINTED WIRING BOARDS - POWERKEY/HP Boards -
•
: Uses unleaded solder.
• See page 56 for Circuit Boards Location.
5-66. SCHEMATIC DIAGRAM - POWERKEY/HP Boards -
CL181
CL182
CL183
CL184
Q181
Q182
Q183
Q184
R182
R183
R184
R185
R186
R187
R188
R189
R190
R191
R192
R193
R194
C181
C182
9
1
JW180
JW181
JW182
JW183
JW184
D181
CN181
S181
ROTARY
ENCODER
S182
S184
CL171
CL172
CL173
CL174
C173
C171
C172
R172
1
5
ET171
J171
CN171
S183
E
E
E
E
POWERKEY BOARD
1-886-845-
12
(14)
DISPLAY
BOARD
CN117
>40P
(CHASSIS)
HP BOARD
1-886-844-
11
(14)
MAIN
BOARD
CN308
>13P
INPUT
MODE
MODE
INPUT
SELECTOR
3
1
2
(ORG)
(GRN)
ON/STANDBY
/
SPEAKERS
(OFF/A/B/A+B)
PHONES
A
B
C
D
E
F
1
2
3
4
5
3.3
2.5
2.9
3.3
3.3
3.3
0
0
0
3.3
ROTARY ENCODER
S181
1
2
3
CL184
CL183
CL182
CL181
C182
2200p
C181
2200p
0
R182
2
3
4
5
6
7
8
9
9P
CN181
NC
1
AD1
PW_SW
GND
INPUT_JOG
INPUT_JOG2
STB+5V
LED_POWER
LED_STB
220
R185
100
R190
220
R187
(ORG)
(GRN)
D181
SML78423C-TP15
10k
R193
2.2k
R188
RT1N141C-TP-1
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
Q183
2.2k
R184
1k
R183
1k
R189
100
R192
10k
R194
RT1N141C-TP-1
Q184
ISA1235AC1-T112-1EF
Q181
ISA1235AC1-T112-1EF
Q182
R191
10k
4.7k
R186
CL185
CL186
CL187
CL188
MODE
INPUT
S184
S183
S182
/
POWERKEY BOARD
CN117
BOARD
DISPLAY
>40S
INPUT
SELECTOR
ON/STANDBY
SPEAKERS
(OFF/A/B/A+B)
6
H
1
C
5
F
2
B
D
G
E
A
4
3
CL171
CL172
CL173
CL174
2
3
4
5
5P
CN171
NC
1
HP DETECT
R-CH
GND
L-CH
C172
1000p
C171
1000p
C173
1000p
R172
0
E
ET171
J171
(CHASSIS)
HP BOARD
(1/3)
MAIN
>13S
BOARD
CN308
PHONES
(Page 65)
(Page 107)
(Page 64)
(Page 106)
STR-DA2800ES
STR-DA2800ES
106
106
5-67. PRINTED WIRING BOARD - DISPLAY Board -
•
: Uses unleaded solder.
• See page 56 for Circuit Boards Location.
R103
R110
R111
R112
R114
R115
R116
R118
R119
R121
R123
R125
R126
R127
R128
R136
C109
R149
C112
R150
R151
R152
R153
C117
R154
JL100
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL108 JL109
C127
JL110
JL111
JL112
JL113
C130
JL114
C131
JL115
C132
JL116
JL117
C134
JL118
C135
JL119
C137
C138
C139
JL120
JL121
JL122
JL123
C140
JL124
C141
JL125
JL126
JL127
JL128
JL129
JL130
JL131
JL132
JL133
JL134
JL135
JL136
JL137
JL138
JL139
JL140
JL141
JL142
JL143
D104
D105
D106
D107
JL154
JL155
JL156
JL157
JL158
JL159
JL160
JL161 JL162
JL163
IC102
1
6
3
1
9
3
1 2
45
49 50
28
ND101
CN101
CN117
C118
S108
ROTARY
ENCODER
S109
S110
S111
S112
JW100
JW101
JW102
JW103
JW104
JW105
JW106
JW108
JW109
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
JW120
JW121
ET100
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JW129
IC101
JW130
JW131
JW132
JW133
JW134
JW135
JW136
JW137
JW138
JW139
JW140
JW141
JW142
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
JW151
JW152
JW153
JW154
J100
S106
S105
S103
S100
S104
S102
S101
C110
C119
C115
C126
C128
C129
C142
1
11
CN106
10
1
CN105
1
16
CN104
D109
D110
D111
D112
D113
D114
IC103
1
3
L101
B
E
B
E
Q101
Q102
R132
R134
R137
R138
R129
R158
R159
R157
T101
A
K
K
A
K
A
1
4
8
5
K
A
DISPLAY BOARD
(CHASSIS)
1-886-846-
12
(14)
POWERKEY
BOARD
CN181
>40P
USB
BOARD
CN4101
CN4101
>39P
3
1
2
MASTER
VOLUME
VOLUME
R
L
1
3
T101
DISPLAY
MODE
DIMMER
MUSIC
A.F.D.
+
–
MOVIE/
HD-D.C.S.
2CH/
A.DIRECT
TONE/
TUNING
TONE
MODE
TUNING
MODE
MEMORY/
ENTER
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
12
13
FLUORESCENT INDICATOR TUBE
1
10
AUDIO
VIDEO
VIDEO 2 IN
T101
DC/DC CONVERTER
TRANSFORMER
1
10
A-VIDEO
BOARD
CN6203
CN6203
>32P
A-VIDEO
BOARD
CN6505
CN6505
>30P
A-VIDEO
BOARD
CN6204
CN6204
>33P
(Page 75)
(Page 75)
(Page 75)
(Page 104)
(Page 105)
STR-DA2800ES
STR-DA2800ES
107
107
5-68. SCHEMATIC DIAGRAM - DISPLAY Board -
3.3
3.3
0
0
0
7
-7
0
0
0
3.3
3.3
3.3
3.3
11.7
11.7
0
0
62
61
8
7
6
5
4
3
2
1
NJM4565M-D
IC102
VSS
VDD
1SS367-T3SONY
D107
2.2k
R154
75
R150
JL116
1SS367-T3SONY
D104
C139
0.1
1SS367-T3SONY
D105
R153
47k
JL115
220p
C132
100V
0.01
C134
JL117
C141
33p
R152
47k
E
ET100
100V
0.01
C137
2.2k
R151
1SS367-T3SONY
D106
C140
33p
JL118
47
R127
50V
10
C118
JL1
10
JL109
47
R126
100
R119
JL107
JL108
330
R128
100
R125
0.1
C109
0.1
C117
4.7k
R116
2.2k
R123
10k
R112
1k
R115
2.2k
R136
JL101
JL102
JL103
JL100
C130
3300p
ENCODER
ROTARY
S108
1
2
3
C131
3300p
0
R149
R118
33k
C127
10
VCC
OUT
GND
PNA4823M03S0
IC101
1
2
3
10
R121
100
R159
JL111
JL112
JL113
JL114
JL129
JL131
JL120
JL122
JL124
JL128
JL127
JL134
JL119
JL121
JL126
JL125
JL132
JL130
JL135
JL133
JL123
JL136
JL137
JL138
JL141
JL140
JL139
1
3
4
5
6
6P
CN101
MIC_MUTE
NC
2
NC
AGND
+7V
DCAC_SIGNAL
1
3
4
5
6
7
8
9
9P
CN117
AD1
2
NC
PW_SW
GND
INPUT_JOG
INPUT_JOG2
STB+5V
LED_POWER
LED_STB
2.2k
R111
16P
CN104
JL154
JL155
JL156
JL157
22k
R103
R114
2.2k
1k
R110
ND101
1
39 40 41 42 43 44 45
49 50
2
38
37
36
35
34
33
32
31
30
29
28
1000p
C135
1000p
C138
C141
(AEP)
(US, CND)
0
JL129
>40S
POWERKEY
BOARD
CN181
LINE AMP
IC102
S109
DIMMER
S110
S112
S111
S100
TONE MODE
TUNING MODE
S101
S102
A.DIRECT
2CH/
S103
A.F.D.
S104
HD-D.C.S.
MOVIE/
S105
S106
MUSIC
REMOTE CONTROL RECEIVER
IC101
DISPLAY BOARD
FLUORESCENT INDICATOR TUBE
>39S
CN4101
BOARD
USB
(CHASSIS)
MASTER
VOLUME
DISPLAY
MODE
ENTER
MEMORY/
TUNING –
TONE/
TUNING +
TONE/
I
6
H
15
1
C
12
18
K
13
5
F
16
8
2
B
D
G
11
L
10
E
17
J
9
A
4
3
7
14
100p
C112
R
J100
L
1
2
3
4
5
6
7
8
9
10
11
11P
CN106
IR IN
NC
FL_BK
LED_POWER
LED_STB
CNT+3.3V
INPUT JOG2
VOL_JOG2
TONE_JOG2
LED_MULTI_DIM
LED_MULTI
A-VIDEO
(2/2)
BOARD
>33S
CN6204
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FL_CK
FL_DIN
NC
FL_LAT
INPUT_JOG
AD1
AD2
SIRCS
PW_SW
VOL_JOG
NET+3.3V
FL_GND
DD+12V
STBY+5V
DGND
TONE_JOG
A-VIDEO
(2/2)
BOARD
>32S
CN6203
1
2
3
4
5
6
7
8
9
10
10P
CN105
MIC_MUTE
NC
DCAC_IN
V2_AUDIO_L
AGND
V2_AUDIO_R
VGND
V2VIDEO
+7V
–7V
A-VIDEO
(1/2)
BOARD
>30S
CN6505
JL159
JL142
JL161
JL162
JL163
JL160
VCC
OUT
GND
PNA4823M03S0
IC101
1
2
3
REMOTE CONTROL RECEIVER
IC101
VCC
OUT
GND
TSOP98200
IC103
1
2
3
IR RECEIVER
IC103
16V
47
C110
VIDEO 2 IN
VIDEO
AUDIO
0
R157
DA2J10400L
D112
JL106
R134
18k
DA2J10400L
D110
JL104
L101
0.1
C128
R138
2.7k
DZ2J062M0L
D1
14
50V
C129
150
C126
3900p
0.1
C142
JL143
Q101
2SC5566-TD-E
DA2J10400L
D111
1SR154-400TE-25
D109
R137
27k
0.1
C119
25V
100
C115
2
3
5
6
8
7
1
10
4
9
T101
5.6k
R132
JL105
DA2J10400L
D113
Q102
2SC5566-TD-E
OSC
OSC
100uH
DC/DC CONVERTER
TRANSFORMER
10
R158
0
R129
• See page 114 for Waveforms.
(Page 76)
(Page 77)
(Page 77)
(Page 102)
(Page 105)
Ver. 1.2
STR-DA2800ES
STR-DA2800ES
108
108
5-69. PRINTED WIRING BOARDS - DCDC Board (Component Side) -
•
: Uses unleaded solder.
• See page 56 for Circuit Boards Location.
8
5
1
4
8
5
1
4
C1500
C1501
C1502
C1503
C1504
C1506
C1507
C1508
C1509
C1510
C1511
C1512
C1520
C1522
C1528
R1504
R1505
R1507
R1508
R1509
C1532
R1511
C1539
R1512
R1513
R1514
R1515
R1516
R1517
R1518
C1540
C1541
C1543
C1544
C1545
C1546
L1402
C1547
L1403
C1548
L1404
L1405
L1406
L1407
C1550 C1551
C1552
L1411
L1412
L1414
L1415
L1418
L1419
C1561
C1562
CL1412
CL1413
CL1414
CL1415
CL1416
CL1417
CL1418
CL1419
CL1420
CL1421
CL1422
CL1423
CL1424
CL1425
CL1426
CL1427
CL1428
CL1431
CL1429
CL1432
CL1430
CL1435
CL1437
CL1438
CL1439
CL1441
CL1442
CL1443
CL1444
CL1445
CL1446
C1402
C1403
C1405
C1406
Q1402
Q1403
C1407
C1408
C1409
C1410
C1411
C1412
C1413
C1414
C1415
C1416
IC3903
C1417
IC3904
C1418
C1419
CL1471
CL1472
CL1473
CL1474
C1420
CL1475
C1421
C1422
C1423
CL1478
C1424
CL1479
C1425
C1426
C1427
C1428
D1404
R1401
C1429
R1402
D1406
R1403
R1404
R1405
D1409
R1406
R1407
C1430
R1408
R1409
C1431
IC1402
C1432
C1433
IC1403
IC1404
C1434
D1410
IC1405
IC1406
C1435
C1436
C1437
IC1407
D1414
D1403
C1438
R1410
IC1408
C1439
R1411
R1412
R1413
D1417
R1414
R1415
R1416
R1417
IC1410
R1418
C1440
R1419
C1441
C1442
C1443
C1444
C1448
R1420
C1449
R1421
R1422
R1423
R1424
R1425
R1426
R1427
R1428
C1450
R1429
C1451
C1452
C1454
C1455
C1456
C1457
R1430
C1458
R1431
C1459
R1432
R1433
R1434
R1436
C1460
C1461
C1462
C1463
C1465
C1466
C1467
C1468
C1469
R1448
C1470
R1449
C1471
C1472
C1473
C1474
C1475
C1476
C1477
R1450
C1478
R1451
C1479
R1455
R1456
R1457
C1480
C1481
C1482
C1483
C1484
C1485
C1486
C1487
C1488
C1489
R1462
R1463
R1464
R1465
C1490
C1491
C1492
C1494
C1495
C1496
C1497
C1498
R1480
R1482
R1483
R1484
R1489
R1498
5
8
4
1
5
8
4
1
E
K
A
K
A
K
A
4
5
5
3
1
1
K
K
A
A
7
14
8
1
7
1
1
7
14
8
E
A
K
A
K
DCDC BOARD
(COMPONENT SIDE)
1-886-914-
11
(11)
16
1
4
4
12
9
9
13
5 8
16
1
4
4
12
9
9
13
5 8
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
Note: IC3903 and IC3904 on the DCDC board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
Click on the first or last page to see other STR-DA2800ES service manuals if exist.