Sony STR-DE1075 Service Manual ▷ View online
STR-DE1075
21
21
CN1106
CN1107
D1802
R1432
C
1430
R1431
C1426
C1424
IC1410
R1434
R1426
R1427
C1431
C1423
R1430
R1428
C1425
C1808
IC1804
C1807
R1425
C1421
R1420
C1422
R1437
FB1407
R1422
R1418
FB1405
R1436
R1435
C1414
C1416
C1418
C1417
C1412
R1411
R1413
R1410
C1415
R1419
C1420
R1416
IC1803
R1804
D1801
IC1301
IC1802
R1803
C1802
C1413
R1414
R1415
IC1406
FB1403
R1409
C
1410
C1409
R1404
FB1404
R1405
R1403
C1411
FB1401
FB1402
Q1802
R1801
R1802
IC1801
C1309
C1310
R1304
C1308 R1303
C1307
C1306
R1407
R1406
C1403
R1408
C1404
C1427
R1402
C1428
IC1409
R1429
IC1407
Q1401
Q1402
Q1804
Q1803
Q1801
CN1105
R1401
C1406
C1801
R1809
IC1402
IC1401
IC1403
C1405
J1401
R1412
C1419
C1402
C1408
IC1405
IC1408
IC1404
CN1104
IC1302
C1401
X1401
C1429
R1433
R
1423
R
1421
FB1406
R
1424
R1417
9P
7P
1SS352
100
15
p
1M
47
16V
0.1
TC7WU04F
100
100
1k
220
16V
16V
0.1
100
4.7k
100p
470
16V
16V
2933
220
16V
16V
100
0.1
10k
0.1
220
21B
100
100
471
100
100
0.1
0.22
47
16V
0.1
0.1
100
4.7k
33k
0.01
10k
1000p
10k
2905
10k
1SR154
7812
7805
680
470
16V
16V
0.1
10k
10k
TC74HC153
21A
22k
47
0
16V
0.1
560k
21A
100
1k
10
50V
21A
21A
RT1N141C
680
10k
7805
100
16V
16V
100
16V
16V
39k
0.1
39k
0.1
0.1
100
100
0.1
100
0.1
0.1
100
0.1
TC7WH74FU
0
TC7WH157FU
2SC2712
2SC2712
RT1N141C
2SB733
2SB733
15P
75
22 50V
100
16V
16V
10k
TORX178
TORX179
TORX178
0.1
1P
5.6k
0.1
0.1
1p
TC7WU04F
LC89056W-E
TOTX178A
21P
2933
0.01
24.576MHz
15p
150
100
100
21B
100
10k
1A
1B
2B
3B
4B
5B
7B
8B
9B
1
0B
1
1B
1
3B
1
4B
1
5B
1
6B
1
7B
1
8B
1
9B
2C
3C
4C
5C
6C
7C
8C
9C
1
0C
1D
2D
1
1C
H1
H2
H4
H5
H6
H7
L1
L2
L3
L4
L5
L6
L7
L8
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
B1
B2
B3
B5
B6
B7
B8
P1
P2
H3
PW_RY
GND
STOP
+32V
FL1
FL2
GND_A1
MBUS_TV
MBUS_DVD
SIRCS
OSD_DATA
OSD_CLK
OSD_CS
GND
MBUS_OUT
MBUS_V1
CTRL A1
V_SW1
V_SW2
V SW3
V SW4
P/N
GND
V.POWER
SUB T
VDD
GND
RESET
MD0
MD2
SIN1
SOT1
-5V
+5V
(CHASSIS)
+8V
GND
VCC
COUNTER
DIGITAL AUDIO
INTERFACE RECEIVER
CLOCK
SELECT
GND
VCC
INVERTER
DIGITAL SELECT
INVERTER
INVERTER
+3.3V REGULATOR
+5V REGULATOR
I
G
O
I
G
O
B+ SWITCH
D POWER
ON/OFF
+5V REGULATOR
I
G
O
+3.3V REGULATOR
I
G
O
I
G
O
I
G
O
+12V REGULATOR
+5V REGULATOR
B+ SWITCH
ON/OFF
V POWER
AM
THE ASSEMBLED
BLOCK
*SUPPLIED AS
STEREO
TUNED
R CH
MUTING
GND
L CH
FM DET OUT
VDD 12V
VDD 3.3V
FMIF OUT
GND
DO
CLOCK
DATA
CE
*FM/AM TUNER UNIT
FM
75
Ω
COAXIAL
+5V(B_UP)
V-SYNC
DIGITAL
OPTICAL RECEIVER
DIGITAL
OPTICAL RECEIVER
DIGITAL
OPTICAL RECEIVER
DIGITAL
DVD/LD
OPTICAL
IN
OPTICAL
IN
TV/SAT
OPTICAL
IN
MD/DAT
DVD/LD
IN
COAXIAL
OSC
OPTICAL
MD/DAT
OUT
TRANSCEIVER
OPTICAL
DIGITAL
6-8.
SCHEMATIC DIAGRAM – DIGITAL Board (1/5) –
•
See page 44 for Waveform.
•
See page 44 for IC Block Diagrams.
(Page 29)
(Page 22)
(Page 24)
(Page 23)
(Page 25)
(Page 42)
STR-DE1075
22
22
6-9.
SCHEMATIC DIAGRAM – DIGITAL Board (2/5) –
•
See page 44 for Waveform.
R1612
FB1604
R1608
C1615
C1613
C1612
C1617
C1618
FB1603
FB1602
C1610
R1610
C1611
C1608
C1602
R1607
C1601
R1609
R1606
R1601
C1603
R1602
C1604
R1603
C1605
C1609
C1606
C1607
C1614
FB1601
C1616
IC1602
IC1601
X1601
R1605
R1657
R1656
R1655
R1654
R1653
R1651
R1650
R1666
R1667
R1611
220
21B
0
0.1
47
16V
0.1
470
16V
16V
0.1
21A
21A
0.1
100
0.1
0.1
0.1
100
0.1
100
4.7k
100
0.1
100
0.1
10k
0.1
0.1
0.1
0.1
0.1
471
0.1
IDT71V016S
CXD9616R
13.5MHz
100
100
100
100
100
100
100
100
100
0
100
1A
1E
2E
3E
4E
5E
6E
7E
8E
1F
2F
1G
2G
3G
4G
5G
6G
3F
E1
E2
E3
E4
E5
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E27
E28
E29
E30
E31
E32
E33
E34
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E27
E28
E29
E30
E31
E32
E33
E34
I2
I3
I4
I5
I6
I7
M1
M2
O1
O2
O3
O4
E6
E7
E8
E10
E11
E12
E13
E14
I1
M3
E9
S-RAM
AUDIO DSP2
(Page 23)
(Page 21)
(Page 25)
(Page 24)
STR-DE1075
23
23
6-10. SCHEMATIC DIAGRAM – DIGITAL Board (3/5) –
•
See page 44 for Waveform.
R1810
R1762
R1763
R1764
R1761
R1760
C1721
R1788
R1789
R1790
R1791
R1792
R1793
R1794
C1723
C1724
C1725
C1726
C1727
C1728
R1787
R1786
R1785
R1784
R1783
R1782
R1781
R1780
R1779
R1778
R1777
R1776
R1775
R1774
R1773
R1772
C1722
R1813
R1800
R1765
FB1703
JW1101
R1769
R1770
R1752
C1710
R
1
7
6
6
R1768
C1720
C1712
R1815
R1751
IC1702
R1753
C1711
R
1
7
5
4
C
1
7
0
9
C1708
C1715
C1714
C1716
C1717
C1718
R1771
R
1
7
4
9
R
1
7
4
7
R
1
7
4
4
R1737
R1738
D1702
R
1
7
9
6
R1722
R1733
R1732
R1731
R1730
R1729
R1728
R1721
C1705
R1727
R1734
R1735
R1726
R
1
7
2
4
R
1
7
2
5
R
1
7
2
3
R1739
R1741
R1743
Q1702
R1736
C1706
C1713
C1719
C1707
R1799
R1704
R1703
D1701
R1706
R1707
R1702
IC1701
C1701
R1814
R1812
Q1701
X1701
IC1703
R1755
CN1101
J
W
1
1
0
2
R
1
7
4
8
R
1
7
4
6
R
1
7
4
5
R1758
R1757
JW1103
R1756
R1705
R1716
R1717
R1718
R1719
R1720
R1708
R1715
R1714
R1713
R1712
R1710
R1711
R1709
R
1
7
4
0
R
1
7
4
2
R
1
7
5
0
10k
10k
10k
10k
10k
10k
0.1
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
0.1
0.1
0.1
0.1
0.1
0.1
4.7k
10k
10k
10k
10k
10k
10k
100
100
220
100
100
100
220
100
220
0.1
220
220
1k
21A
15k
22k
10k
0.1
1
0
0
100
10000p
0.1
100
10k
S-80929ANM
P-DD6-T2
10k
0.1
1
0
k
0
.1
0.1
0.1
0.1
0.1
0.1
0.1
10k
1
0
0
1
0
0
1
0
0
100k
100k
1SS352-TPH
1
0
k
100
100
100
100
100
100
100
3.3k
0.1
1.5k
10k
10k
100
1
0
0
1
0
0
1
0
0
100
10k
100
2SC2712-YG
100k
0.1
10
50V
0.1
0.1
10k
10k
10
1SS352
10k
4.7k
10k
BR24C16
0.1
220
220
2SC2712-YG
16.5MHz
MB91154PMT2
-G-102-E1
100
29P
1
0
0
1
0
0
1
0
0
10k
0
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
0
0
2
2
0
1
0
0
1
B
2
B
3
B
4
B
5
B
7
B
8
B
9
B
1
0
B
1
1
B
1
3
B
1
4
B
1
5
B
1
6
B
1
7
B
1
8
B
1
9
B
1E
2E
3E
4E
5E
6E
7E
8E
1H
2H
3H
4H
1
I
2
I
3
I
4
I
5
I
6
I
7
I
8
I
9
I
1
0
I
1
1
I
A6
A7
A8
A11
A12
A13
A14
A15
A16
A10
B6
B7
B8
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C8
C9
C10
C11
C12
C14
C17
C18
C19
C20
C22
D1
D2
D3
D5
L1
L3
L4
L5
L6
L7
L8
M1
M2
M3
A1
C15
A9
D12
D11
D10
D9
D8
D7
D13
D14
B1
B5
B3
B2
N1
N2
N3
A5
A4
A3
A2
H5
H4
H3
H2
H7
H6
C22
D6
G4
N5
C21
C2
C3
C5
C6
C7
C4
C16
C13
L2
N4
G1
G5
G6
G7
G3
G2
F1
F2
+32V
GND
+5V
+3.3V
LED CLK
LED LAT
LED CLR
LED DATA
FL CLK
FL LAT
FL CLR
FL DATA
SIRCS
SP ON/OFF
AD1
AD4
AD3
AD2
JOG+
JOG-
FUNC+
FUNC-
VOL+
VOL-
POWER
AD5
GND
BUFFER
RESET SIGNAL
GENERATOR
SYSTEM CONTROLLER
EEPROM
I/O
BUFFER
(Page
22)
(Page
24)
(Page 25)
(Page 39)
(Page 21)
STR-DE1075
24
24
C1105
C1108
C1232
C1242
FB1101
IC1102
C1221
IC1221
R1231
C1243
C1233
C1231
C1241
R1234
R1224
C1234
R1233
R1223
C1224
R1243
R1263
R1253
C1254
C1244
R1254
R1244
C1264
IC1241
C1251
R1262
R1251
C1253
C1508
C1509
IC1502
C1515
C1514
R1513
R1512
C1517
C1516
FB1502
FB1501
C1252
C1262
C1261
C1271
C1272
R1282
R1281
R1271
IC1261
C1273
C1283
R1273
R1283
C1284
C1274
R1274
R1264
R1284
C1115
R1134
IC1281
R1131
C1507
C1513
C1512
C1506
C1510
C1504
R1510
R1101
R1121
R1122
R1124
C1114
FB1102
C1106
C1107
C1104
C1102
C1505
R1509
C1503
C1502
C1501
R1505
CN1103
C1101
IC1101
IC1501
C1281
C1282
R
1232
R1252
R1272
C1103
R1261
C1110
C1109
R1221
R1241
R
1242
C
1223
R1222
C1222
C1263
C1131
C1121
R1132
C1113
C1112
C1511
R1566
R1508
X1501
R1506
R1507
R1501
R1502
R1503
R1504
470p
470p
1800p
1800p
21B
M5218AFP-T
22
50V
M5218AFP
1.5k
180p
180p
22
50V
22
50V
100k
100k
22
50V
220
220
22
50V
220
220
220
22
50V
22
50V
100k
100k
22
50V
M5218AFP
22
50V
22k
1.5k
180p
0.1
0.1
IDT71V016S
0.1
0.1
100
100
0.1
470
16V
16V
21A
21A
1800p
1800p
22
50V
22
50V
1800p
22k
1.5k
1.5k
M5218AFP
180p
180p
220
220
22
50V
22
50V
100k
100k
100k
100p
100k
M5218AFP
33k
0.1
47
16V
0.1
0.1
0.1
0.1
100
100
33k
33k
100k
100p
21A
4.7
50V
50V
10 50V
4.7
50V
50V
47
16V
0.1
0
0.1
0.1
0.1
100
21P
0.1
PCM1800
CXD9617R
22
50V
1800p
22k
22k
22k
10
50V
1.5k
0.1
47 16V
1.5k
1.5k
22
k
180p
22k
1800p
180p
22
50V
22
50
50
33k
0.1
0.1
0.1
100
10k
13.5MHz
100
100
100
100
100
100
2C
3C
4C
5C
6C
7C
8C
9C
10C
1F
2F
1H
2H
3H
4H
2J
3J
4J
5J
6J
7J
9J
3F
11C
8J
1J
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F31
F32
F33
F34
G2
G3
G4
G5
G6
I1
J1
J2
J3
J4
J5
J6
J7
K1
K2
K3
K4
K5
K6
K7
K8
K1
K2
K3
K4
K5
K6
K7
K8
G1
I7
I6
I5
I4
I2
I3
G7
F1
F2
F3
F4
F5
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F34
F33
F32
F31
F30
F29
F28
F27
F26
F25
F24
F23
F22
F21
F20
F6
P1
P2
GND
GND
GND
GND
GND
GND
GND
C
GND
GND
GND
S-RAM
AUDIO DSP1
BUFFER
VCC
VEE
VCC
VEE
VEE
VEE
VCC
VCC
VCC
VEE
LINE AMP
LINE AMP
LINE AMP
LINE AMP
A/D CONVERTER
SOURCE-L
SOURCE-R
DB9-W/DB8-NC
DB9-SB/DB8-W
SR
SL
FRONT-R
FRONT-L
TUNER-R
TUNER-L
6-11. SCHEMATIC DIAGRAM – DIGITAL Board (4/5) –
•
See page 44 for Waveform.
•
See page 44 for IC Block Diagram.
(Page
33)
(Page 21)
(Page 22)
(Page 23)
(Page 25)
Click on the first or last page to see other STR-DE1075 service manuals if exist.