Read Sony STR-DA333ES / STR-DA555ES Service Manual online
STR-DA333ES/DA555ES
– 11 –
– 12 –
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM
– MAIN SECTION –
– MAIN SECTION –
: CD
• Signal Path
• RCH is omitted
L
CD
L
INPUT
L
OUTPUT
J202
J3301
MD/DAT
V2 OUT
J807
MONITOR
J805
J806
VIDEO 1
LD
TV
V1 OUT
V2 IN
M OUT
VI IN
SW1
SW2
SW2
SW3
SW4
SW4
VIDEO SELECT
IC813
AUDIO SELECT
IC202
MUTE
Q351
MUTE
Q353
IC407
MUTE
Q356
RY401
RELAY
DRIVE
DRIVE
Q301
RV1501
MASTER VOLUME
RV1140
BALANCE
L
W
SL
M
UP
DOWN
IC1201
SYSTEM
CONTROL
09
L
TAPE
INPUT
L
OUTPUT
Y
V1 O
VIDEO 1
INPUT
TV
LD
M O
Y SWITCH
IC811
C
Y
J803
VIDEO 1
OUTPUT
OUTPUT
Y
C
C
C SWITCH
IC812
C
Y
J804
MONITOR
OUTPUT
TV/DBS
J801
J803
J203
V1 O
TV
V1 I V2 O
V1 I
C
Y
DVD/LD
LD
IR LINK
DET
IC3301
DVD/LD
IR LINK
DET
IC3302
TV/DBS
IR LINK
DET
IC3311
CD
IR LINK
DET
IC3303
MD/DAT
DVD/LD
(COAXIAL)
IC3314
SW1
SW2
SW3
SW3
SW4
SW1
SW2
SW2
SW3
SW4
SW4
INPUT
OUTPUT
DVD/LD
INPUT
OUTPUT
TV/DBS
OUTPUT
IC3310
B
C
C
A
B
C
A
DIR
IC1101
D IN
D OUT
CLK
BCK
LRCK
X1102
49.152MHz
IC1108
IC1108
IC1102
IC1102
IC1102
CLOCK
DIVIDE
IC1109
IC1108
IC1107
MEMORY
IC1103
A0-7
D0-7
LATCH
IC1104
A8-15
D0-7
EMRD
EXTMEM
CLK
SDATA1
SDATA2
MCLK
SCK
SCLK1
SCLK2
SCLK2
RCLK
LRCLK1
LRCLK2
LRCLK2
DSP2
IC1106
AUDATA0
AUDATA1
AUDATA2
AUDATA2
D0-7
SCCLK
SCCLK
SCD IN
CS
RESET
SCDOUT
CS
RESET
INTREQ
SCDOUT
INTREQ
SCDIN
Q1303
Q1304
IC1108
EA0-16
ED16-19,28-31
SRAM
IC1110
SIA
SIB
SIC
SIB
SIC
XWE
XOE
25 32
HD0
HD7
HD7
D0-7
AD0 AD7
XHDWR
HA0
AUDIO DSP
IC1112
HA0
XHDWR
XHDRD
XHDCS
XRST
XHDRD
XHDCS
HRDY
XRST
HRDY
SOD
SOD
Q1306
Q1305
SOA
CLK1
LRCK
BCK0
SELECTOR
IC351
IC407
IC406
MUTE
Q354
IC405
LED
DRIVE
Q120
LED VOL
U DATA
DISP DATA
DISP CLK
DISP MR
SREQ
SOTO 9
SINO
MD2
MD0
RESET
U CLOCK
U MREQ
U SREQ
FLASH DI
FLASH DO
FLASH DO
MD2
MD0
U REST
RY POWER
RY POWER
PROTETOR
R
Y
HP
R
Y
FRONT A
R
Y
FRONT B
PROTECTOR
RY HP
RY FRONT A
RY FRONT B
RY FRONT A
RY FRONT B
RY CENTER
RY PRE
RY PRE
RY REAR
XO
XI
X1301
4MHz
STOP
STOP
: DVD
CD
DAT O
DAT O
DAT I
TAPE O
TAPE I
SLAT
SCLK
SDATA
SLAT
SCLK
SDATA
L
J351
REAR
CENTER
5.1 INPUT
L
L
C
SL
IR LINK
DET
IC3304
MD/DAT
(REC OUT)
IC3314
DVD
TV
TV
CD
MD
COAX
OUT
SELECTOR
IC3314
A
B
C
D1304
OR SW
Q1301
Q1301
D1301
VIDEO 2
V3 IN
C
Y
J809
VIDEO 3
INPUT
V3 I
V3 I
C
Y
V2 I
J802
VIDEO 2
INPUT
V2 I
Y
J802
VIDEO 2
OUTPUT
OUTPUT
C
V2 O
M O
COM
COM
COM
ERROR
SRDT
24.576M
X1101
LATCH
IC1105
A0-7
A0-7
IC1107
IC1107
IC1107
AINL+
AINL-
PD
MCLK
SCLK
SCLK
LRCK
SDATA
D OUT
A/D CONV.
IC1210
MUTE
CONT
CONT
MUTE
Q203
IC1209
IC1209
IC204
Q201,202
SRAM
IC1111
ED20-27
SWITCH
Q1302
D1303
D1302
Q1308
SWDT
SCLK
SCLK
XLAT
SDATA
SCLK
SLAT
DIG IN0
DIG IN1
DIG IN2
RF RESET
V-A
V-B
V-B
V-E
V INH
SWDT
SCLK
XLAT
SDATA
SCLK
SLAT
A
B
C
SW1
SW2
SW3
SW4
SW1
SW2
SW3
SW4
SW3
SW4
ERROR
SRDT
A/D INT
ANA/DIG
RF ERR
SURR MUTE
S DATA
MCLK
BCK
BCK
LRCK
PD
S MUTE
S MUTE
AL+
AL-
IC1202
NOISE SHAPER
D/A CONV.
IC1205
SOC
SOB
17
IC1206
IC1207
IC1206
SDATA
SCLK
SDATA
SCLK
SCLK
SLAT
EQ
SWITCH
Q1422,1423,1428
Q1410-1412
BUFFER
Q1407-1409
IC1409
F4
F8
F8
F16
EQ
SWITCH
Q1432-1434
Q1416-1418
BUFFER
Q1454-1456
IC1403
W3
W6
W6
W12
EQ
SWITCH
Q1429-1431
Q1413-1415
BUFFER
Q1404-1406
IC1403
C3
C6
C6
C12
EQ
SWITCH
Q1435-1437
Q1419-1421
BUFFER
Q14001-1403
IC1401
R4
R8
R8
R16
IC1402
IC401
C
D/A INT
SMUTE
R
Y
DIRECT P
ASS
FRONT 4
FRONT 8
FRONT 16
C 3
C 6
C 12
SW 3
SW 6
SW 12
REAR 3
REAR 6
REAR 12
F4
F8
F16
C3
C6
C12
S3
S6
S12
R3
R6
R12
RY WOOFER
WOOFER
SW
SLAT
SCLK
SDATA
TU L
TO
TUNER
(Page 14)
(Page 14)
XLAT
SCLK
SWDT
XLAT
SCLK
SWDT
RESET
XI
XO
IC1113
D1309
F MUTE
DATA IN
AUTO STOP
AUTO STOP
STEREO
DO
TUNED
TUNED
STEREO
TUNER MUTE
MUTING
STEREO
TUNED
DO
MUTING
L
SL IN
RL IN
SW IN
W IN
SC IN
C IN
L IN
L IN
C
W
SL
SL
SW
SC
L
SLAT
TH
R
Y
4/8
TH
RY 4/8
TO
POWER
(Page 15)
(Page 15)
TO
POWER
(Page 15)
(Page 15)
TO
POWER
(Page 15)
(Page 15)
TO
POWER
(Page 15)
(Page 15)
: FM
FRONT
2
6
9
7
10
5
8
11
14
15
13
14
1
2
3
15
5
11
10
9
1
13
15
9
11
5
3
7
14
10
4
6
7
9
3
14
10
4
6
15
11
1
5
13
7
9
3
14
10
4
6
15
11
1
5
13
47
1
29
35
34
36
38
30
26
22
40
42
41
11
21
6
7
17
18
19
16
10
13
5
21
22
27
44
43
25
28
42
26
29
30
41
40
39
19
20
117
118
119
15 17
7 6 18
36
1
98
93
14
46
92
85
75
67
16
76
78
77
57
58
56
111
110
109
61
60
62
97
82
81
83
90
2
53
55
51
90
53
107
64
9
10
87
89
20
19 18
35
74
70
15
16
20
23
25
20
23
25
.
9 10 14 26
21 22 24 36
113
115
99
2
4
3
5
13
108
23 37 40
5
6
7
106 101 102
100
103
105 104 99
70 79
120 3
4
113 114 115 116 117 118
41
7
4
6
8
6
8
5
9
9
19
18
18
S DATA
MCLK
BCK
BCK
LRCK
PD
S MUTE
S MUTE
AL+
AL-
AL-
IC1203
NOISE SHAPER
D/A CONV.
7
4
6
8
6
8
5
9
9
19
18
18
AR+
AR-
16
17
17
S DATA
MCLK
BCK
BCK
LRCK
PD
S MUTE
S MUTE
AL+
AL-
IC1204
NOISE SHAPER
D/A CONV.
7
4
6
8
6
8
5
9
9
19
18
18
4
23
8
11
1
2
25
24
6
7
7
10
14
15
13
E
B
A
C
D
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