Diagrams; Block Diagram - Main Section - Sony STR-DA30ES Service Manual

Q Q
3 7 6 3 1 5 1 5 0
4-1. BLOCK DIAGRAM – MAIN SECTION –
AUDIO SELECT
J202 IC202
CD L 2 CD COM 5
6 DAT O COM 8
OUTPUT L 9 DAT I COM 11
7 TAPE O
MD/DAT J203
10 TAPE I
INPUT L
SDATA
OUTPUT L SDATA 14
SCLK
TAPE SCLK 15
SLAT
INPUT L SLAT 13
TU L
SDATA
SCLK
SLAT
E
TO DO
TUNER
TUNED
(Page 12)
STEREO
MUTING
SELECTOR
IC3310
IC3301
IC3314
IR LINK
DVD/LD 14 DVD OUT 5
DET
1
TV
IC3302
2 CD
IR LINK
TV/DBS 3 MD
DET
15 COAX
IC3311
A
A 11
B
IR LINK
10
CD B
DET
C
9
C
IC3303
IR LINK
MD/DAT
DET
IC3304
IC3314
MD/DAT
IR LINK
DET
(REC OUT)
J3301
IC3314
DVD/LD
(COAXIAL)
J351
T E
L L 1 3 9 4 2 2 9 6 5 1 3
FRONT L
C
5.1 INPUT CENTER
SL
REAR L
SW
WOOFER
AEP,AUS,EE,G,UK MODEL
VIDEO SELECT
J806 IC813
MONITOR OUTPUT 1 M OUT
INPUT 13 VI IN
VIDEO 1 J805
OUTPUT 15 V1 OUT
INPUT 9 V2 IN
VIDEO 2 J807
OUTPUT 11 V2 OUT
DVD/LD 5 LD
SW1
SW1 14
SW2
TV/DBS 3 SW2 10
TV
SW3
SW3 4
SW4
SW4 6
7 V3 IN
J809 Y
VIDEO 3 Y SWITCH
INPUT
IC811
C
7 V3 I V1 O 15
Y
9 V2 I
J802 Y
SW1 14
VIDEO 2
SW2 10
INPUT C
SW3 4
C
SW4 6
3 TV
V2 O 11
Y
Y
TV/DBS
C
C
J801
5 LD
Y M O 1
Y
13 V1 I
DVD/LD
C SWITCH
C
IC812 C
V1 O 15
9 V2 I
7 V3 I SW1 14
SW2 10
J803 Y 3 TV
SW3 4
VIDEO 1
5 LD SW4 6
w w w
INPUT
V2 O 11
C
13 V1 I
M O 1
16
.
SECTION 4

DIAGRAMS

MUTE
Q203
A/D CONV.
IC1210
IC204 IC1209 IC1209
6 AINL+
7
AINL-
17 MCLK
SDATA 21
18
SCLK
19 LRCK
Q201,202
16
MUTE MUTE PD PD
CONT
IC1107
IC1107
DIR
IC1107
IC1101
D OUT 35
IC1108
CLK
29
IC1108
BCK 34
47 47 D IN
IC1108
1 D OUT LRCK 36
SRDT 38 X1102
IC1102
49.152MHz
ERROR 30 13
IC1102 IC1102
XI 26
X1101
24.576M
XO 22
SWDT
SWDT 40
SCLK
SCLK 42 A0-7
XLAT
XLAT 41 MEMORY
D0-7
IC1103
RESET 11
A8-15
D1304
A
OR SW
Q1301
B
D1303
C
D1302
X1301
4MHz
93 92
67 75 85 46 14
XI XO
J803
SWDT
76 SWDT
VIDEO 1 SCLK
78 SCLK
OUTPUT
XLAT
77 XLAT
2 RF RESET
SDATA
57 SDATA
J802
SCLK
58 SCLK
SLAT
VIDEO 2
56 SLAT
OUTPUT
DO
60
DATA IN
TUNED
61 AUTO STOP
STEREO
J804 62 STEREO
MUTING
97 TUNER MUTE
MONITOR
OUTPUT
A
111 DIG IN0
B
110 DIG IN1
C
109 DIG IN2
SW1
81 V-A
SW2
82 V-B
SW3
83 V-E
SW4
80 V INH
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— 9 —
http://www.xiaoyu163.com
8
AUDIO DSP
IC1112
SOA 2
113 BCK0
115 LRCK
99 CLK1
DSP2
IC1106
IC1107
22 SDATA1
27 SDATA2 AUDATA0 41 117 SIA
AUDATA1 40 118 SIB
AUDATA2 39 119 SIC
44
MCLK
SOC 4
ED16-19,28-31
43 SCK
SRAM
25 SCLK1
IC1110
28 SCLK2 EA0-16
42 RCLK
IC1109 26 LRCLK1
29 LRCLK2
CLOCK
10
DIVIDE
30 CLK
SRAM
IC1111 SOB 3
ED20-27
74
XWE
LATCH 70 XOE
A0-7 D0-7
IC1105
16
LATCH
A0-7 20 HD0
.
D0-7
IC1104
23
HD7
25
5 EMRD
5
SCDOUT 19 15 HA0 SOD
21 EXTMEM
INTREQ 20 HRDY 13
Q Q
3 7 6 3
7 6 18 36 9 10 14 26
D1301
SWITCH
Q1302
Q1308
D1309
98 16 15 17 20 19 18
1 25 32 35 21 22 24 36 23
AD0 AD7
IC1201
SYSTEM
CONTROL
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
NOISE SHAPER
D/A CONV.
IC1202
7 S DATA
RY401
IC1205
4 MCLK
AL+ 19
6 BCK
AL- 18
MUTE
8 LRCK
Q351
5 PD
9 S MUTE
NOISE SHAPER
D/A CONV.
IC1203
7 S DATA IC1206
AL+ 19
4 AL- 18
MCLK
6 BCK
MUTE
IC1206
8 LRCK Q353
16
AR+
5 PD AR- 17
9 S MUTE
NOISE SHAPER
D/A CONV.
MUTE
IC1204
Q356
7 S DATA
IC1207
4 MCLK
AL+ 19
6 BCK
AL- 18
8 LRCK
MUTE
SELECTOR Q354
5 PD
IC351
9 S MUTE
1
L IN
L L 4
2 L IN
25
C IN
C 23
SC
24 SC IN
6
1 5 1 5 0 W IN 8 9 2 4
W 8
SW
7 SW IN
9 RL IN
SL 11
SL
10 SL IN
SDATA
14 SDATA
SCLK
15 SCLK
SLAT
13 SLAT SLAT
AEP,AUS,EE,G,UK MODEL
Q301
RELAY
DRIVE
40 41 108 113114115 116117118 120 3 4 5 6 7 79 106101102
37 70
m
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— 10 —
STR-DA30ES/DA50ES/V55ES
2
9 9
• RCH is omitted
• Signal Path
: FM
: CD
: DVD
RV1501
IC405
MASTER VOLUME
IC1409
L
RV1140 Q1410-1412
Q1422,1423,1428
BALANCE
Q1407-1409
F4
F8 EQ
BUFFER
F16 SWITCH
IC407
IC1403
IC1402
C
Q1413-1415
Q1429-1431
A
C3 Q1404-1406
C6
EQ
BUFFER TO
IC407 SWITCH
C12 POWER
(Page 13)
IC1403
W
Q1416-1418
Q1432-1434
Q1454-1456
W3
W6
EQ
BUFFER
IC406 SWITCH
W12
IC1401
IC401
SL
Q1419-1421
Q1435-1437
Q14001-1403
R4
R8 EQ
BUFFER
R16 SWITCH
UP
M
DOWN
B
9 8 2 9 9
Q120
TO
LED POWER
LED VOL
DRIVE
(Page 13)
TH
PROTECTOR
RY HP
RY FRONT A
RY FRONT B
C
RY CENTER
TO
RY PRE
POWER
RY WOOFER (Page 13)
RY REAR
RY 4/8
103 100105104
99
DISP DATA 52 U DATA
DISP CLK 55 U CLOCK
DISP MR U MREQ
51
SREQ 53 U SREQ
RESET
90 U REST
D
RY POWER 107 RY POWER
STOP 64 STOP
TO
SOTO 10 FLASH DI POWER
(Page 13)
SINO 9 FLASH DO
MD2 87 MD2
MD0 89 MD0
• Abbreviation
CND : Canadian
G : German
EE : East European
EA : Saudi Arabia
MY : Malaysia
SP : Singapore
AUS : Australian
CH : Chinese