Sony STRDA-2000-ES Schematic
STR-DA2000ES/DB2000
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM – AUDIO (ANALOG) (1/2) Section –
VIDEO
VIDEO 3
INPUT
AUDIO
VIDEO 1
AUDIO
IN
VIDEO 2
AUDIO
IN
DVD
AUDIO
IN
TV/SAT
AUDIO
IN
J1091 (1/2)
L
R
J608 (1/2)
L
R
L
R
J607 (1/2)
L
R
L
R
R-CH
R-CH
R-CH
R-CH
R-CH
BUFFER
IC622
BUFFER
IC621
BUFFER
IC619
BUFFER
IC617
BUFFER
IC616
19 VIDEO3
21 VIDEO1
24 VIDEO2
26 DVD/LD
27 TV/DBS
INPUT SELECT
IC201
J608 (2/2)
22V1 OUT
25V2 OUT
17COM OUT
DATA
15DAT
CLK
14CLK
LAT-F
16LAT
BUFFER
IC620
BUFFER
IC618
R-CH
R-CH
J607 (2/2)
L
VIDEO 1
AUDIO
OUT
R
VIDEO
L
VIDEO 2
AUDIO
OUT
R
2CH-L
2CH-RR-CH
B
(Page 17)
ANALOG
(Page 18)
J606 (1/2)
L
TAPE
AUDIO
IN
MD/DAT
AUDIO
IN
CD/SACD
AUDIO
IN
PHONO
AUDIO
IN
A
R
L
R
J605 (1/2)
L
R
L
R
TU-L
R-CH
R-CH
R-CH
R-CH
R-CHTU-R
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: TUNER
: AUDIO (ANALOG)
BUFFER
IC615
BUFFER
IC613
BUFFER
IC611
EQ AMP
IC301
BUFFER
IC604
19 TAPE
21 MD
27 CD
23 PHONO
25 TUNER
INPUT SELECT
IC151
J605 (2/2)
20TAPE OUT
22MD OUT
17COM OUT
DATA
15DAT
CLK
14CLK
LAT-F
16LAT
BUFFER
IC614
BUFFER
IC612
19 SORCE
21 TAPE
23 MD
27 CD
25 TUNER
INPUT SELECT
IC171
R-CH
R-CH
L
TAPE
AUDIO
OUT
R
J606 (2/2)
L
R
DATA
15DAT
CLK
14CLK
LAT-F
16LAT
17COM OUT
BUFFER
IC641
ANALOG
MD/DAT
AUDIO
OUT
RELAY DRIVE
Q631, 632, 641, 2604
R-CH
DATA
CLK
LAT-F
RY641
J609 (1/2)
DATA
CLK
LAT-F
2ND-RY
L
R
(Page 18)
C
(STR-DA2000ES)
2ND
ZONE
OUT
(Page 18)
D
1616
6-2. BLOCK DIAGRAM – AUDIO (ANALOG) (2/2) Section –
INPUT SELECT
38 M1LIN
34 M1SLIN
26 M1CIN
17 M1SWIN
39 M2LIN
35 M2SLIN
27
M2CIN
16 M2SWIN
31 M2SBLIN
40 COMLIN
22 DATA
21 CLK
23 LAT
IC341
MULTI CH
INPUT 1
MULTI CH
INPUT 2
(Page 16)
(Page 18)
J604
L
FRONT
R
L
R
CENTER
L
FRONT
R
L
R
CENTER
SUB
WOOFER
L
SURR
BACK
R
(STR-DA2000ES)
J601
J603
J602
R-CH
(STR-DB2000)
B
E
SURR
BACK
2CH-L
2CH-R
DATA
CLK
LAT-F
MIX
SURROUND
SURROUND
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
R-CH
R-CH
R-CH
R-CH
(STR-DB2000)
R-CH
37L OUT 37
24COUT
19SWOUT
33SLOUT
29SBLOUT
BUFFER
IC327
BUFFER
IC312
BUFFER
IC311
BUFFER
IC313
INPUT SELECT
30
31
32
22 DATA
21 CLK
23 LAT
IC326
STR-DA2000ES/DB2000
AMP
IC111
AMP
IC321, 322
2
3
3
2
3
2
3
3
3
2
3
3
AMP
IC211
AMP
IC161
AMP
IC261
AMP
IC141
AMP
IC241
AMP
IC181
AMP
IC281
1
1
1
1
1
1
1
1
6 7
RV111
DC OFFSET
41
38
29
25
ı
28
24
36
34
33
MIX
IC131
2
1
6
7
R-CH
R-CH
R-CH
6 7 2
RV211
DC OFFSET
6 7
RV161
DC OFFSET
6 7
6 7 2
RV141
DC OFFSET
6 7 2
RV241
DC OFFSET
6 7
RV181
DC OFFSET
6 7 2
RV281
DC OFFSET
A/D CONVERTER
17 VINL+
16 VINL–
4VINR+
5VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4VINR+
5VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4VINR+
5VINR–
A/D CONVERTER
17 VINL+
16 VINL–
4VINR+
5VINR–
IC2012
IC2014
IC2013
IC2015
12DSDL
9SCKI
10BCK
11DSDR
BUFFER
IC2009
12DSDL
10BCK
11DSDR
12DSDL
10BCK
11DSDR
12DSDL
10BCK
11DSDR
SWITCHING
IC2011
R-CH
DSD-L
DSD-R
DSD-C
DSD-SW
DSD-SL
DSD-SR
DSD-SBL
(STR-DA2000ES)
DSD-SBR
64FS
DSD-RESET
DSD-MCK
(Page 20)
F
(Page 20)
G
(Page 18)
H
L
R
I
(Page 19)
1717
STR-DA2000ES/DB2000
6-3. BLOCK DIAGRAM – AUDIO (DIGITAL) (1/3) Section –
ASSIGNABLE
(Page 16)
DIGITAL
VIDEO 3
INPUT
DIGITAL
OPTICAL
MD/DAT
OPTICAL
OUT
MD/DAT
OPTICAL
TV/SAT
OPTICAL
DVD
OPTICAL
DVD
COAXIAL
TU-R
A
TU-L
ANTENNA
FM 75Ω
AM
IN
IN
IN
IN
OPTICAL
RECEIVER
IC1081
OPTICAL
TRANSCEIVER
IC2000
OPTICAL
RECEIVER
IC2001
OPTICAL
RECEIVER
IC2002
OPTICAL
RECEIVER
IC2003
J2000
TU2051
TUNER UNIT
TUN SERIAL DATA
TUN SERIAL CLK
(STR-DB2000: AEP, UK)
WAVE SHAPER
IC2004
TUN-LCH
TUN-RCH
DO
CE
MUTE
TUNED
STEREO
RDS SIGNAL
RDS CLK
RDS DATA
• SIGNAL PATH
: TUNER
: AUDIO (DIGITAL)
DIGITAL AUDIO
5 DIN2
3 DIN0
2 DOUT
LPF
10
38
INTERFACE RECEIVER
IC2121
CLK
ERROR
36DI35DO34
47
49
DIR-DO
DIR-ERROR
43
DIR-DI
DIR-CLK
37CE38
46
CKSEL1
47
42
DIR-CE
DIR-CKSEL1
MAIN SYSTEM
CONTROLLER
IC2601 (1/4)
XIN 22
XMCK 20
CKOUT 13
F2/P2/C2 28
XSTATE
XMODE
17
48
39
41
DIR-XMODE
DIR-XSTATE
24AUDIO
16DATAO
14BCK
15LRCK
D1101
40
DIR-DATA0
DAC-DATAOUT
UCOM-DATAOUT
MLT-D.MIX-LAT 31
FUNC_SW-LAT 29
SWITCHING
IC2123
DSD-RST 90
V-POW 34
2ND-RY 17
PRE-RY 65
DAC-CLK
DAC-LAT 93
DAC-RESET 92
VOL-LAT 30
96
95
94
CLOCK OSC
IC2124
BUFFER
IC2604
BUFFER
IC2122
X1101
12.288MHz
DIR-AUDIO
D. SD
DIR-BCK
DIR-LRCK
AD-RESET
A/D-MCK
MCK
DIR ERR
MCK
MOD-CLK
FSSEL
512SEL
DIR ERR
DIR XSTATE
DSD-MCK
DSD-RESET
V POWER
2ND-RY
PREOUT-RY
DAC-DATAOUT
UCOM-DATAOUT
DAC-CLK
DAC-LAT
DAC-RESET
AUCOM-DATA
AUCOM-CLK
PREOUT-LAT
MIX
LAT-F
CLK
DATA
(Page 19)
J
(Page 19)
K
(Page 19)
L
(Page 20)
M
(Page 17)
H
(Page 25)
O
(STR-DA2000ES)
(Page 16)
D
(Page 21)
P
(Page 17)
E
INPUT SELECT
IC2005
3 IC3
4 IC2
5 IC1
6 IC0
8
10
3
2
1
4
11
6
7
13
14
15
92Y
71Y
102C0
112C1
122C2
B
14A2
Q2122
SWITCHING
Q2123
37 SELA OPT
36 SELB OPT
21 SERIAL-DATA
23 TU-DATAIN
22 SERIAL-CLK
28 TU-LAT
20 TU-MUTE
19 TU-TUNED
24 TU-STEREO
139
RDS-SIGNAL
61 RDS-CLK
25 RDS-DATA
LAT-F
CLK
DATA
C
(Page 16)
1818
6-4. BLOCK DIAGRAM – AUDIO (DIGITAL) (2/3) Section –
DIR-AUDIO
PDWN
7
SWITCHING
IC2204
12DOUTL
(Page 18)
(Page 17)
(Page 18)
(Page 18)
J
I
D. SD
DIR-LRCK
DIR-BCK
R
A/D-MCK
A/D CONVERTER
IC2010
1
2 VINR
11 BCK
10 LRCK
15 SCKI
K
AD-RESET
MCK
L
DIR ERR
CLOCK SELECT
IC2207
A
1
B
2
BST
BST SEL
HDOUT
HDIN
HCLK
HCS
HACN
GP9
GP12
PM
XRST
SEL
6
BUFFER
IC2203
STR-DA2000ES/DB2000
• SIGNAL PATH
DSP
IC2201
69 GP8
30 SDI2
18 SDI1VINL
17 BCKI1
29 BCKI2
15 LRCKI1
28 LRCKI2
Y
56 BST
5
22 KFSIO
59 EXLOCK
35 HDOUT
33 HDIN
34 HCLK
36 HCS
32 HACN
68 GP9
37 GP12
112 P M
2 XRST
MCLK112MCLK2
9
D0 – 15
A0 – 15
23SDO1
24SDO2
25SDO3
26SDO4
20BCKO
19LRCKO
108, 107, 105 – 102,
99, 98, 80 – 77, 75 – 72
85 – 82, 66 – 64
112, 110 , 109, 97 – 92,
45WEO
44CSO
S-RAM
IC2202
D0 – 15
7 – 10, 13 – 16,
29 – 32, 35 – 38
A0 – 15
5 – 1, 44 – 42,
27 – 24, 21 – 18
17 WE
6CS
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
DS01
DS02
DS03
DS04
BCK
LRCK
Q
(Page 20)
89
A/D-RST
69
PCM-FAINT
EEPROM-SDA
99
100
6
5
SDA
EEPROM
IC2603
HDOUT
73
DSP-HDOUT
EEPROM-SCL
SCL
HDIN
HCLK
71
72
DSP-HDIN
HCS
HACN
74
70
DSP-HCS
DSP-HCLK
DSP-HACN
X0
58
X2601
16.5MHz
GP9
80
75
DSP-GP9
57
PM
GP12
79
DSP-PM
DSP-GP12
X1
X2201
13.5MHz
BST
XRST
78
76
DSP-XRST
BST SEL
81
DSP-BST
MAIN SYSTEM CONTROLLER
DSP-BSTSEL
RESET SIGNAL
GENERATOR
IC2625
IC2601 (2/4)
18POW-RY
33POW-CHANGE
60STOP
55 RSTX+3.3VB
POW RY
POW CHANGE
STOP
R
(Page 25)
1919
STR-DA2000ES/DB2000
6-5. BLOCK DIAGRAM – AUDIO (DIGITAL) (3/3) Section –
(Page 17)
(Page 17)
(Page 19)
(Page 18)
F
G
Q
M
DSD-L
DSD-R
DSD-C
DSD-SW
DSD-SL
DSD-SR
DSD-SBL
DSD-SBR
(STR-DA2000ES)
DELAY
IC2404
BUFFER
IC2403 (1/2)
64FS
SD01
SD02
SD03
SD04
BCK
LRCK
MDS-CLK
MCK
512SEL
FSSEL
DIR ERR
DIR XSTATE
512SEL
35 DATA_1
36 DATA_2
41 DATA_5
42 DATA_6
37 DATA_3
38 DATA_4
43 DATA_7
44 DATA_8
1 EDGE
2 BCKIN
SHIFT
REGISTER
IC2402
BUFFER
IC2403 (2/2)
FSSEL
MUTING SWICTH
IC2401
S-MUTE
Q2601 – 2603
GPR
MCK
5
MCKOUT
12
64FS
22DIOUT_1
21DIOUT_2
16DIOUT_5
15DIOUT_6
20DIOUT_3
19DIOUT_4
14DIOUT_7
13DIOUT_8
SIGNAL SELECT
1
2
BUFFER
IC2428 (1/3)
32 SYS-MUTE
50 CLKSW
IC2431
A
B
6
137
Y
SEL
SB SEL
5
SHIFT
REGISTER
IC2429 (1/2)
BUFFER
IC2501
BUFFER
IC2428 (3/3)
SHIFT
REGISTER
IC2429 (2/2)
SHIFT
REGISTER
IC2430
BUFFER
IC2428 (2/3)
MAIN SYSTEM CONTROLLER
IC2601 (3/4)
DELAY
IC2427
LRCKO
BCKO
MCK
DSDL
DSDR
DSDC
DSDW
DSDL
DSDR
DSDC
DSDSL
DSDSR
DSDSBL
DSDSBR
35 DATA_1
36 DATA_2
37 DATA_3
38 DATA_4
1 EDGE
2 BCKIN
5 MCK
12 MCKOUT
FS
91
FS
S
T
GPR
IC2426
U-MAIN
U-SUB1
U-SUB2
85
87
86
SUBU-INFO1
SUBU-INFO2
(Page 21)
(Page 22)
RESET
83
SUBU-RST
SUBU-CTRL
• SIGNAL PATH
: AUDIO (DIGITAL)
D03
D01
LRCK
BCK
64FS
SCK
MCK
64FS
17POBCK
18POWCK
20PBO12
21PBO34
22PBO56
23PBO78
+3.3V
V+5V
V+B
BUFFER
IC1400
1A01
2A02
BCKO
LRCKO
22DIOUT_1
21DIOUT_2
20DIOUT_3
19DIOUT_4
33FS
15
HP-SW
S-MUTE
RESET
U-MAIN
U-SUB1
U-SUB2
D2499
FS
118SFCF2
119SFCF1
512SEL
FSSEL
SWITCHING
IC2499 (1/2)
SWITCHING
IC2499 (2/2)
BUFFER
IC2502
BUFFER
IC2503
BUFFER
IC1940
BUFFER
IC2504
60
19
U-SUB242U-SUB114U-MAIN
SUB SYSTEM CONTROLLER
IC1800 (1/2)
RST
BUFFER
INVERTER
IC1980
SWITCHING
IC1970
52
SCDT
IC1900
38 PBBCK
39 PBWCK
41 PBI12
42 PBI34
43 PBI56
44 PBI78
26 SEL512
6 XMTPO
3 SELFS2
2 SELFS1
47 INIT
5 SELCF2
11 TEST5
4 SELCF1
26VOL-DATA
25VOL-CLK
27VOL-LAT
15AC-OFF
3TEMP
16+B
27
MCK
DC CUT
DIGITAL FILTER
IC1950
DATA DECODER
IC1841
6 DATA
7 CLK
8CE
BUFFER
Q1800
THP901
SCK
64FS
BCKO
LRCKO
DATA L/R
DATA C/SW
DATA SL/SR
DATA BL/BR
HP-SW
SCDT
VOL-DC
VOL-SW
U
V
W
(Page 21)
(Page 22)
(Page 25)
2020
6-6. BLOCK DIAGRAM – PRE OUT Section –
STR-DA2000ES/DB2000
(Page 20)
(Page 20)
(Page 18)
S
U
P
DSDL
DSDR
DSDC
DSDW
D01
BCK
LRCK
64FS
MCK
D03
DAC-LAT
DAC-CLK
UCOM-DATAOUT
DAC-DATAOUT
D2803
D2602
D2801
1 DSDL
2 DSDR
4 PDATA
3 PBCK
5 PLRCK
20 DBCK
18 PSCK
19 DSCK
17 MS
16 MC
15 MD
13 ZEROL
14 ZEROR
1 DSDL
2 DSDR
4 PDATA
3 PBCK
5 PLRCK
20 DBCK
18 PSCK
19 DSCK
17 MS
16 MC
15 MD
13 ZEROL
14 ZEROR
PCM/DSD
D/A CONVERTER
IC2801
PCM/DSD
D/A CONVERTER
IC2800
J609 (2/2)
J2875
(STR-DA2000ES)
L
PRE OUT
FRONT
R
SUB WOOFER
AUDIO OUT
TONE/ELECTRICAL VOLUME
IC652
9VOUTL
10VOUTR
8VCC
7VDD
10VOUTR
8VCC
7VDD
B+ SWITCH
Q2804
LOW-PASS
FILTER
IC2901
LOW-PASS
FILTER
IC2861
D+3.3V
B+ SWITCH
Q2803
DATA
CLK
VOL-LAT
DATA
CLK
VOL-LAT
A+5V
M-IN
9
M-IN
20
16 DATA
13 CK
17 STB
TONE/ELECTRICAL VOLUME
M-IN
20
16 DATA
13 CK
17 STB
IC2862
M-OUT
T-OUT
T-IN
M-OUT
T-OUT
T-IN
M-OUT
T-OUT
T-IN
6
LINE AMP
IC653 (1/2)
5
4
23
LINE AMP
IC653 (2/2)
24
RELAY DRIVE
25
23
LINE AMP
IC2863
24
25
Q651, 662
RELAY DRIVE
Q2851, 2852
RY651
RY2851
DAC-RESET
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
PREOUT-RY
DATA
CLK
VOL-LAT
RESET SWITCH
Q2802
• SIGNAL PATH
: AUDIO (ANALOG)
RELAY DRIVE
Q2605
: AUDIO (DIGITAL)
2121
STR-DA2000ES/DB2000
6-7. BLOCK DIAGRAM – POWER AMP Section –
DSDL
DSDR
DSDC
(Page 20)
(Page 20)
T
V
DSDW
DSDSL
DSDSR
DSDSBL
DSDSBR
(STR-DA2000ES)
64FS
LRCK
BCKO
DATA L/R
DATA C/SW
DATA SL/SR
DATA BL/BR
SCDT
SCK
HPSW
BUFFER
IC1910
DSDSBL
DSDSBR
(STR-DA2000ES)
DATA L/R
DATA C/SW
DARA SL/SR
DATA BL/BR
DSDL
DSDR
DSDC
DSDW
DSDSL
DSDSR
64FS
LRCKO
BCKO
SCDT
SCK
DSDL
DSDR
64FS
LRCKO
BCK
DATA L/R
SCDT
SCK
INIT
SHIFT
LAT1
MODE1
DSDC
DSDW
64FS
LRCKO
BCK
DATA C/SW
SCDT
SCK
INIT
SHIFT
LAT2
MODE1
DSDSL
DSDSR
64FS
LRCK
BCK
DATA SL/SR
SCDT
SCK
INIT
SHIFT
LAT3
MODE1
DSDSBL
DSDSBR
64FS
LRCK
BCK
DATA BL/BR
SCDT
SCK
INIT
SHIFT
LAT4
MODE1
CLOCK OSC
IC1471
2
X1471
49.125MHz
4
28
50 DSDL 24OUTL1+
49 DSDR
48 DSD64FS
45 LRCK
44 BCK
43 DATA
38 SCDT
64 XFSIIN
41 INIT
37 SCSHIFT
36 SCLATCH
34 MODE1
73 FSOCLK
74 FSOI
50 DSDL 24OUTL1+
49 DSDR
48 DSD64FS
45 LRCK
44 BCK
43 DATA
38 SCDT
64 XFSIIN
41 INIT
37 SCSHIFT
36 SCLATCH
34 MODE1
74 FSOI
50 DSDL 24OUTL1+
49 DSDR
48 DSD64FS
45 LRCK
44 BCK
43 DATA
38 SCDT
64 XFSIIN
41 INIT
37 SCSHIFT
36 SCLATCH
34 MODE1
74 FSOI
50 DSDL 24OUTL1+
49 DSDR
48 DSD64FS
45 LRCK
44 BCK
43 DATA
38 SCDT
64 XFSIIN
41 INIT
37 SCSHIFT
36 SCLATCH
34 MODE1
74 FSOI
XFSO IN
XFSOOUT
77
28
XFSO IN
XFSOOUT
77
28
XFSO IN
XFSOOUT
77
28
XFSO IN
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1401
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1402
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1403
21OUTL1–
18OUTL2+
15OUTL2–
PCM/PWM
PROCESSOR
IC1404
HEADPHONE AMP
IC1481, 1482
DED TIME
IC1511
DED TIME
IC1521
DED TIME
IC1513
DED TIME
IC1523
DED TIME
IC1514
DED TIME
IC1524
DED TIME
IC1516
DED TIME
IC1526
DIGITAL POWER AMP
IC1531
5HIN
6 LIN
5HIN
6 LIN
DIGITAL POWER AMP
IC1541
DIGITAL POWER AMP
IC1533
5HIN
6 LIN
5HIN
6 LIN
DIGITAL POWER AMP
IC1543
DIGITAL POWER AMP
IC1534
5HIN
6 LIN
5HIN
6 LIN
DIGITAL POWER AMP
IC1544
DIGITAL POWER AMP
IC1536
5HIN
6 LIN
5HIN
6 LIN
DIGITAL POWER AMP
IC1546
LAT145LAT2
LAT343LAT4
46
44
LAT1
LAT2
LAT3
3HOUT
BOOSTER
Q1651, 1671
8LOUT
4HSCT
3HOUT
BOOSTER
Q1661, 1681
8LOUT
4HSCT
TH1791, Q1791, 1781, 1771
TH1793, Q1793, 1783, 1773
TH1794, Q1794, 1784, 1774
3HOUT
BOOSTER
Q1653, 1673
8LOUT
4HSCT
3HOUT
BOOSTER
Q1663, 1683
8LOUT
4HSCT
3HOUT
BOOSTER
Q1654, 1674
8LOUT
4HSCT
3HOUT
BOOSTER
Q1664, 1684
8LOUT
4HSCT
3HOUT
BOOSTER
Q1656, 1676
8LOUT
4HSCT
3HOUT
BOOSTER
Q1666, 1686
8LOUT
4HSCT
INIT51SHIFT
38
37
LAT4
INIT
SHIFT
MODE1
MODE1
36
EN
PROTECT
Q1721
PROTECT
Q1751, 1761
PROTECT
Q1723
PROTECT
Q1753, 1753
PROTECT
Q1724
PROTECT
Q1754, 1764
PROTECT
Q1726
PROTECT
Q1756, 1766
SUB SYSTEM
CONTROLLER
IC1800 (2/2)
Q1892
TEMP
TEMP
DETECT
Q1891
HPSW
32
DC PRO
1
I LIMIT
HP SW
HP-RY
SP-A
SP-B
HP-RY
SP-A
SP-B
50
F-A RY47F-B RY
X0
22
X1800
8MHz
LPF
LPF
R-CH
LPF
LPF
LPF
LPF
LPF
LPF
D1891
23
R-CH
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
TEMP
35
DIAG
X1
58
Q1480
Q1680
Q1690
HP RY
PHONES
RY1480
RY1680
TM1710
+
−
+
−
L
A
R
+
L
−
+
−
RY1690
TM1730
+
−
TM1740
+
−
TM1750
R-CH
+
−
TM1760
+
−
TM1770
R-CH
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
+
−
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
B
R
CENTER SPEAKERS
IMPEDANCE USE
4 – 16Ω
L
SURROUND SPEAKERS
IMPEDANCE USE
R
(STR-DA2000ES)
L
SURROUND BACK
SPEAKERS
IMPEDANCE USE
R
J1086
FRONT SPEAKERS
IMPEDANCE USE
4 – 16Ω
4 – 16Ω
4 – 16Ω
(STR-DB2000)
SURROUND BACK
SPEAKERS
IMPEDANCE USE
4 – 16Ω
2222
6-8. BLOCK DIAGRAM – VIDEO Section –
7V3
13 V1. IN
9 V2. IN
5LD
3TV
7V3
13 V1.IN
5 DVD
3TV
7V3
13 V1.IN
5 DVD
3TV
INPUT SELECT
IC1201
Y INPUT SELECT
IC701
C INPUT SELECT
IC702
VIDEO
VIDEO
VIDEO 3
INPUT
VIDEO
VIDEO 1
VIDEO
VIDEO 2
VIDEO
VIDEO
TV/SAT
VIDEO
VIDEO 3
INPUT
S-VIDEO
VIDEO 1
S-VIDEO
IN
DVD
S-VIDEO
IN
TV/SAT
S-VIDEO
IN
J1091 (2/2)
J1203 (1/3)
IN
J1202 (1/2)
IN
DVD
IN
J1201
IN
J1092
Y
C
J705 (1/2)
Y
C
J701
Y
C
Y
C
STR-DA2000ES/DB2000
J751 (1/2)
J751(2/2)
C SYNC BUFFER
Q3108 – 3112
Y SYNC BUFFER
Q3103 – 3107
PR/CR/R-Y
PB/CB/B-Y
Y
COMPONENT
VIDEO
MONITOR OUT
OSD-VSYNC
XSEL
OSD-DATA
OSD-CLK
OSD-LAT
Y
C
J1203 (3/3)
J709
(Page 24)
X
MONITOR
VIDEO OUT
MONITOR
S-VIDEO OUT
7
8
6
SELECT
PR/CR/R-Y
PB/CB/B-Y
PR/CR/R-Y
PB/CB/B-Y
Y
Y
X1271
14.31MHz
X1272
17.734MHz
(STR-DB2000)
CT1271
OSD
CT1272
OSD
LEVEL SHIFT
IC1243
(STR-DB2000)
RELAY DRIVE
Q1291 – 1295
+5V, – 5V
RELAY
DRIVE
Q761
RY1290
RY761
RY762
VIDEO BUFFER
Q3100 – 3102
1
CLOCK
GENERATOR
IC3101
16
4
RELAY
DRIVE
Q766
7
RY766
RY767
VIDEO SYNC
4
SEPARATOR
IC3100
10
13
15
J1202 (2/2)
15V1. OUT
J1203 (2/3)
11V2. OUT
1M. OUT
D1201
V-SW1
V-SW2
V-SW3
V-SW4
D1206
V-SW1
V-SW2
V-SW3
V-SW4
D701
V-SW1
V-SW2
V-SW3
V-SW4
V-SW3
V-SW4
J705 (2/2)
Y
C
14SW1
10SW2
4SW3
6SW4
2SW5
15V1.OUT
1M.OUT
14SW1
10SW2
4SW3
6SW4
2SW5
15V1.OUT
1M.OUT
2SW5
14SW1
10SW2
4SW3
6SW4
VIDEO 1
VIDEO
OUT
VIDEO 2
VIDEO
OUT
VIDEO
VIDEO 1
S-VIDEO
OUT
V SYNC BUFFER
Q1241
Y SYNC BUFFER
Q1242
VIDEO
CT1241
SYNC SEPARATOR
SYNC SEPARATOR
VIN
3
YIN
1
CIN
2
XD
16
OSD
(STR-DB2000)
IC1281
IC1282
OSD DRIVER
IC1241
SCLK
VOUT
YOUT
COUT
EXD
15
SIN
EXS
CS
23
22
24
25
27
26
CT1261
OSD
8
14.31MHz
(STR-DA2000ES)
3
2
4
X1261
COMPONENT
COMPONENT
VIDEO BUFFER
IC1242
VOUT
VIN
YOUT
YIN
COUT
CIN
VIDEO
TV-SAT IN
VIDEO
DVD IN
NTSC/PAL
IC1271, 1272
• SIGNAL PATH
:VIDEO
X3100
7.5795MHz
(STR-DA2000ES)
V-SW1
V-SW2
V-SW3
V-SW4
V-SW1
V-SW2
V-SW3
V-SW4
Y
(Page 24)
2323
STR-DA2000ES/DB2000
6-9. BLOCK DIAGRAM – PANEL Section –
MAIN SYSTEM CONTROLLER
IC2601 (4/4)
(Page 23)
(Page 23)
(STR-DA2000ES)
IR REMOTE
(STR-DB2000)
OSD-VSYNC
X
OSD-DATA
OSD-CLK
OSD-LAT
Y
XSEL
V-SW1
V-SW2
V-SW3
V-SW4
J801
IN
J802
OUT
CONTROL
TRANSCEIVER
CONTROL S
D801
REMOTE
CONTROL
(STR-DA2000ES)
RS232C
J841
TRIGGER
OUT
J2732
CTRL A1
II
J2734
OUT
J2733
IN
REMOTE CONTROL
RECEIVER (REAR)
IC801
REMOTE CONTROL
RECEIVER (FRONT)
IC1051
J871
1
2
3
4
5
6
7
8
9
TXD
DTR
REMOTE CONTROL
10 O2-2
13 IN1
SIRCS SELECT
6 CH1
7 CH0
RS-232C DRIVER
17
16 R1IN
INTERFACE
IC2735
IC802
A
5
T1OUT
Q841, 842
D803
IC871
BUFFER
BUFFER
Q2685
2OUT1
1COM
13T1IN
15R1OUT
D2685
BUFFER
Q1702
(STR-DB2000)
109 SOT1
110 SIN1
136 12VTRG
63 CTL-A1IN
88 CTRL-A1
66 SIRCS
103 OSD-VSYNC
104 XCLKSEL
106 OSD-DATA
105 OSD-CLK
107 OSD-LAT
114 V-SW1
115 V-SW2
116 V-SW3
117 V-SW4
2MENU +JOG
1MENU –JOG
4+/– +JOG
3+/– –JOG
8VOL +JOG
7VOL –JOG
6FUNC +JOG
5FUNC –JOG
132
AD1
133
AD2
62POW-SW
MULTI CHANNEL DECODING
14ML_CH_DEC-LED
16DIMMER
11FL_DATA
10FL_CLK
12FL_LAT
13FL_RST 1 RESET
C1006, R1006
LED DRIVE
OSC
ROTARY
ENCODER
RV1051
ROTARY
ENCODER
RV1052
ROTARY
ENCODER
RV1060
ROTARY
ENCODER
RV1061
S1041 – 1047
S1050
I
/ 1
D1031
Q1032
4 DATA
3 SCK
2CS
7 XIN
6 XOUT
FLUORESCENT INDICATOR
TUBE DRIVER
IC1001
MENU
–/+
MASTER
VOLUME
INPUT
SELECTOR
S1051 – 1054,
S1056, 1057, 1065
DIMMER
CONTROL SWITCH
Q1031, 1033
63 – 48
GRID0 – GRID15
44 – 19,
SEG0 – SEG37
17 – 9, 47 – 45
DD–12V
T1071
STB+5V
FL1001
FLUORESCENT
INDICATOR
TUBE
F1 F2
D1071 – 1074
DC/DC
CONVERTER
Q1071, 1072
RECT
2424
STR-DA2000ES/DB2000
6-10. BLOCK DIAGRAM – POWER Section –
V+B
VOL-DC AMP
IC903
(Page 20)
(Page 18)
(Page19)
VOL-DC
W
VOL-SW
V+3.3V
V+5V
V+9V
V+12V
V–9V
+2.6V DSP
+5V DSP
+3.3V DSP
+5V
+7V
–5V
POWER CONTROL
SWITCH
Q912
+5V
REGULATOR
IC691
+3.3V
REGULATOR
IC2016
V POWER
O
–12V
–10V
+12V
–10V
A+5V
(AEP, UK)
TUN+3.3V
+5VB
+3.3VB
POW RY
POW CHG
R
STOP
B+ SWITCH
Q913
+3.3V
REGULATOR
IC1853
B– SWITCH
–10V
REGULATOR
IC662
+10V
REGULATOR
IC661
75
Q911
13
REGULATOR
IC1852
REGULATOR
IC1851
+2.6V
REGULATOR
IC2206
REGULATOR
IC904
1
+3.3V
REGULATOR
IC911
+5V
+9V
+5V
2
5
Q908
ERROR AMP
IC103
34
B+/B– SWITCH
IC913
6
DISCHARGE
Q909
+6V REGULATOR
Q202
+5V
REGULATOR
IC910
+3.3V
REGULATOR
IC909
+7V
REGULATOR
IC905
–5V
REGULATOR
IC906
+5V
REGULATOR
IC912
SWITCHING
Q914
+
BUFFER
Q01, 905, 906
DRIVER
Q101, 102
+B SWITCH
Q904
D405
SHUNT
REGULATOR
IC301
REGULATOR
D404
–12V
IC302
SHUNT
REGULATOR
IC101
+12V
REGULATOR
IC201
–9V
REGULATOR
IC202
SHUNT
REGULATOR
IC401
D101
RECT
D201
RECT
D202
RECT
D302, 303
RECT
D301
RECT
D401
RECT
T001
POWER
TRANSFORMER
D102
ISOLATOR
PC002
ISOLATOR
ISOLATOR
PC004
PC004
ISOLATOR
PC001
T002
POWER
TRANSFORMER
ISOLATOR
PC005
T003
POWER
TRANSFORMER
D402
ISOLATOR
PC008
ISOLATOR
PC007
SWITCHING
Q001, 002
D009
RECT
SWITCHING
Q004
D013
RECT
D021
RECT
SWITCHING REGULATOR
IC001
5 OUT
6 VCC
D008
SWITCHING REGULATOR
IC002
5 OUT
6 VCC
ISOLATOR
PC006
CS
8
IS
3
FB
2
IS
FB
2
Q003
SWITCHING
REGULATOR
Q005
IC003
D001
RECT
8CS
3
TH001
Q401
L002 L001
RL001
L010
D014, 019
RECT
(AC IN)
TH002
D022
D015 – 018
RECT
D010
RECT
POWER ON/OFF
RELAY DRIVE
2525
STR-DA2000ES/DB2000
)
d
6-11. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
a
•
•
•
•
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the par ts face side seen from
(Component Side) the parts face are indicated.
• Indication of transistor
• DIGIT AL and D . AMP boards are multi-layer printed board.
: Through hole.
f
: internal component.
x
: parts mounted on the conductor side.
: Pattern from the side which enables seeing.
C
Q
B
E
Q
B
CE
Q
B
CE
However, the patterns of intermediate layers have not
been included in this diagrams.
These are omitted.
These are omitted.
These are omitted.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
f
•
• 2 : nonflammable resistor.
• C : panel designation.
Note:
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part
number specified.
• A : B+ Line.
• B : B– Line.
• H : adjustment for repair.
•Voltages and waveforms are dc with respect to ground
•Voltages are taken with a V OM (Input impedance 10 MΩ).
•Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
•Abbreviation
: internal component.
under no-signal (detuned) conditions.
– MULTI-VIDEO, S-VIDEO boards –
no mark : VIDEO 1 mode
– Other boards –
no mark : TUNER
( ) : VIDEO 1 mode
Voltage variations may be noted due to normal production tolerances.
Voltage variations may be noted due to normal production tolerances.
f : TUNER
F : AUDIO (ANALOG)
J : AUDIO (DIGITAL)
E : VIDEO
MY : Malaysia model
SP : Singapore model
4
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
W or less unless otherwise
• Circuit Boards Location
SWITCHING REGULATOR
HP-V3 board
DISPLAY board
FUNCTION board
VOL board
SP TM (A) board
D. AMP board
SP TM (B) board
SP TM (C) board
SP TM (D) board
SP TM (E) board
SP TM (F) board
SP TM (G) board
SP TM (H) board
SP TM (I) board
SP TM (J) board
(STR-DA2000ES only
SP TM (K) board
(STR-DA2000ES only)
DIGITAL Board
CIS board
(STR-DA2000ES only)
UP CONVERT board
S-VIDEO board
(STR-DA2000ES only)
MULTI-VIDEO boar
TH board
2CH. AU board
REG board
2626
6-12. SCHEMATIC DIAGRAM – 2CH. AU Board (1/3) –
STR-DA2000ES/DB2000
ANALOG
VIDEO
PHONO
AUDIO
CD/SACD
AUDIO
MD/DAT
AUDIO
OUT
(CHASSIS)
MD/DAT
AUDIO
TAPE
AUDIO
TAPE
AUDIO
(CHASSIS)
TV/SAT
AUDIO
AUDIO
VIDEO2
AUDIO
OUT
(CHASSIS)
VIDEO2
AUDIO
VIDEO1
AUDIO
OUT
VIDEO1
AUDIO
(CHASSIS)
2.2k
C472
100p
C572C511
100p100p
(STR-DB2000)
R491
100k
R591R512
100k1k
C573
100p
(STR-DB2000)
(STR-DB2000)
C474C415
100p100p
C574
100p
C575
100p
C476
100p
C576
100p
(STR-DB2000)
C577
100p
R494
100k
R594
100k
(STR-DB2000)
C478
100p
C578C521
100p100p
(1/3)
∗
(STR-DA2000ES)
0
(STR-DB2000)
BUFFER
R492
100k
R592
100k
R493
100k
R593
100k
R431,531
R523
R426
R526
R428
R528
ZZ1
ZZ2
ZZ3
5
8
R422
47k
R522
47k
R423
47k
47k
R424
47k
R524
47k
BUFFER
47k
47k
BUFFER
R427C477
47k100p
R527
47k
BUFFER
47k
47k
IC611(1/2)
M5218AFP
IC613(1/2)
M5218AFP
IC617(1/2)
M5218AFP
IC617(2/2)
M5218AFP
IC619(1/2)
M5218AFP
IC621(1/2)
M5218AFP
6
BUFFER
3
2
6
3
2
6
3
2
6
3
2
6
3
2
6
3
2
7
1
4
IC611(2/2)
M5218AFP
875
1
4
IC613(2/2)
M5218AFP
875
IC615(1/2)
M5218AFP
1
4
IC615(2/2)
M5218AFP
875
1
4
875
BUFFER
1
4
IC619(2/2)
M5218AFP
875
1
4
IC621(2/2)
M5218AFP
AA1
AA6
AA3
AA8
AA5
AA10
AA12
AA18
AA14
AA20
AA16
AA22
BUFFER
BUFFER
R425
47k
R525
47k
BUFFER
BUFFER
C425
22
50V
C525
22
50V
IC612(1/2)
M5218AFP
C422
22
50V
C522
22
50V
C423
22
50V
C523
22
50V
C424
22
50V
C524
22
50V
BUFFER
IC614(1/2)
M5218AFP
IC616(1/2)
M5218AFP
IC616(2/2)
M5218AFP
1
1
6
3
2
1
1
875
4
875
4
4
875
4
875
4
875
6
3
2
IC612(2/2)
M5218AFP
6
3
2
IC614(2/2)
M5218AFP
1
6
IC618(1/2)
M5218AFP
3
2
IC618(2/2)
M5218AFP
6
IC620(1/2)
M5218AFP
3
2
IC620(2/2)
M5218AFP
R462
10k
R562
10k
R463
10k
R563
10k
R464
10k
R564
10k
R465
10k
R565
10k
AA2
AA7
AA4
AA9
AA11
ZZ4
ZZ5
ZZ6
ZZ7
YY1
YY2
YY3
(Page 28)
AA17
AA13
AA19
AA15
AA21
J605
6P
L
IN
R
L
IN
R
L
R
J606
6P
L
IN
R
L
OUT
R
L
IN
R
J607
6P
L
IN
R
L
DVD
IN
R
L
R
J608
6P
L
IN
R
L
R
L
IN
R
(STR-DB2000)
R431
C431
100p
C531
100p
C411
100p
(STR-DB2000)
C413 C473
100p 100p
C513
100p
C515
100p
(STR-DB2000)
C416 C475
100p 100p
C516
100p
C417
100p
C517
100p
(STR-DB2000)
C419
100p
C519
100p
C421
100p
∗
R531
∗
R411
1k
R511
1k
R412
1k
C611
0
R413
1k
R513
1k
R414
1k
R514
1k
R415
1k
R515
1k
C612
0
R416
1k
R516
1k
R417
1k
R517
1k
R418
1k
R518
1k
C613
0
R419
1k
R519
1k
R420
1k
R520
1k
R421
1k
R521
1k
C614
0
(Page 29)
2727
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