Sony STR-DA3200ES / STR-DG1000 Service Manual ▷ View online
STR-DA3200ES/DG1000
33
33
STR-DA3200ES/DG1000
6-4. BLOCK DIAGRAM – HDMI TRANSCEIVER Section –
HDMI BUS
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
HDMI CONTROLLER
IC3509 (1/2)
CN5002
HDMI
ASSIGNABLE
IN 2
SD0 84
SD1 83
SD2 82
R1X2+
71
R1X2–
70
1
3
R1X1+
67
R1X1–
66
4
6
R1X0+
63
R1X0–
62
7
9
R1XC+
59
R1XC–
58
10
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
+5V POWER
18
12
15
16
SD3 81
SPDIF 78
MCLK 88
SCK 86
WS
D3508
85
MUTEOUT 77
HSYNC 2
VSYNC 3
DE 1
ODCK 121
HOT PLUG
DETECT
Q3502, 3504
LEVEL
SHIFT
Q3507
Q0 – Q23
D0 – D23
104
INT
HDMI RECIVER
IC3505
AIN11
73
AIN10
71
AIN12
CVBS IN
Y IN
C IN
75
AIN6
76
AIN5
74
AIN4
CY IN
CB IN
CR IN
72
VIDEO A/D CONVERTER
IC3526
32
RX_INT
102
RESET#
33
RX_RST
61
MUTE
3
INT
73
ADV7403_INT
78
RESET
72
ADV7403_RST
36
RX_HPG_DTCT01
24
21
DSCL1
30
DSDA1
29
CN5001
HDMI
ASSIGNABLE
IN 1
R0X2+
52
R0X2–
51
1
3
R0X1+
48
R0X1–
47
4
6
R0X0+
44
R0X0–
43
7
9
R0XC+
40
R0XC–
39
10
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
+5V POWER
18
12
15
16
LEVEL
SHIFT
IC3501
(2/3)
HOT PLUG
DETECT
Q3501, 3503
LEVEL
SHIFT
Q3506
DSCL0
32
DSDA0
31
R0PWR5V
34
35
RX_HPG_DTCT00
CSDA
CSCL
MAINCPU_TX
38
MAINCPU_RX
39
RESET
14
CSCL
CSDA
HDMI TX
HDMI RX
HDMI RESET
28
CSCL
27
CSDA
82
SCLK
81
SDA
X3501
28.322MHz
XTALIN 97
XTALOUT 96
X3503
28.63636MHz
XTAL 38
20
22
SD0
SD1
SD2
SD0
SPDIF
SD1
SD2
SD3
SPDIF
MCKO
BCKO
LRCKO
SD3
MCKO
BCKO
LRCKO
MUTEOUT
DE
DCK
HSYNC
VSYNC
I/H BUS
19
19
SDA2
16
SCLK2
34
EN1_HDMI1
43
EN2_HDMI2
D3509
LLC1 36
SFL/SYNC_OUT 15
CS/HS 4
VS 99
HS
VS
27M OUT
SFL
144 – 140,
137, 136,
133 – 129,
126 – 123,
119 – 116,
126 – 123,
119 – 116,
113 – 110
C0 – C9
C0 – C9
44 – 41,
28 – 25,
28 – 25,
23, 22
V0/Y0 –
V9/Y9
V0 – V9
23
21, 20,
10 – 7,
10 – 7,
94 – 91
LEVEL
SHIFT
IC3501
(1/3)
R1PWR5V
33
LEVEL
SHIFT
IC3913
LEVEL
SHIFT
IC3914
DATA SELECTOR
IC3504
EEPROM
IC3502
B
9
9
2Y2 2
2Y3
2-COM
4
SDA 5
3
1-COM
13
SCL 6
WP 7
2Y0 1
2Y1 5
A
10
INH
6
1Y2 15
1Y3 11
1Y0
Q3505
12
1Y1 14
BUS SWITCH
+5V
LEVEL
SHIFT
Q3510
LEVEL
SHIFT
Q3508
(Page 30)
(Page 37)
(Page 34)
(Page 31)
(Page 34)
(Page 34)
STR-DA3200ES/DG1000
34
34
STR-DA3200ES/DG1000
6-5. BLOCK DIAGRAM – ANALOG AUDIO Section –
HDMI BUS
136
135
SDA
SCL
137
SRN
4
PLL_EN
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
HDMI CONTROLLER
IC3509 (2/2)
CN5003
HDMI OUT
A0 – A11
21 – 24,
27 – 32, 20, 19
88, 86, 82, 80,
81, 83, 87, 89,
81, 83, 87, 89,
95, 97, 94, 96
TEST4, TEST5, S0 – S7
V
51 – 55,
58 – 62
TEST0, TEST1, Y0 – Y7
2 – 9,
12, 13
TEST2, TEST3, C0 – C7
14 – 18,
26 – 30
D0 – D23
2, 3, 5, 6, 8, 9,
11, 12, 39, 40, 42,
43, 45, 46, 48, 49
131, 129, 124, 122, 118,
116, 112, 110, 111, 113, 117,
119, 123, 125, 130, 132
SD-RAM
IC3517
INTERLACE/PROGRESSIVE CONVERTER
IC3516
VIDEO ENCEDER
IC3519
DQ0 – DQ15
MA0 – MA11
MD0 – MD15
MCLK
CLK
103
35
DQM
DQML
101
14
DQMU 36
RAS
/RAS
100
17
CAS
/CAS
102
16
WE
/WE
104
15
DE
80
IDCK
66
TX2+ 36
TX2– 35
TX2– 35
1
3
TX1+ 33
TX1– 32
TX1– 32
4
6
TX0+ 30
TX0– 29
TX0– 29
7
9
TXC+ 27
TXC– 26
TXC– 26
10
HPD
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
18
19
12
15
16
HSYNC
1
VSYNC
2
SD0
10
SD1
9
SD2
8
SD3
7
21 SDA
22 SCLK
22 SCLK
32 CLKIN
CSCL
CSDA
40
CLKO
21
NHSO
20
NVSO
CLK
DH
DV
44
Y
42
C
43
Y/G
39
CB/R
38
CR/B
CVBS
Y
C
G
B
R
37
LEVEL
SHIFT
IC3501
(3/3)
LEVEL
SHIFT
Q3509
HDMI TRANSMITTER
IC3508
YO0 – YO9
52 – 48,
45 – 41
CO0 – CO9
56 – 60,
63 – 67
PI0 – PI9
5 – 14
V3 – V9
CBCR0 – CBCR9
Y0 – Y9
CBCR0 – CBCR9
V0 – V9
Y0 – Y9
V0 – V2
63 CLKIN_2
23 P_HSYNC
24 P_VSYNC
CSDA
CSCL
CLK
CLKIN_2
DH
DV
28
UC3V_SDA
29
UC3V_SCL
71
PORU-RST
37
VDAC_RST
RESET
PROU-OUT-SW
42
RESET
41
TX_RST
42
TX_HPG
17
INT
40
TX_INT
44
CSDA
43
CSCL
SPDIF
5
MCLK
6
SCK
12
WS
SD0
SD1
SD2
SD3
SPDIF
MCKO
D0 – D23
D2, 3, 8, 9, 10
BCKO
LRCKO
11
DE
DCK
HSYNC
VSYNC
CLK,
DH, DV,
27M OUT, HS, VS
DH, DV,
27M OUT, HS, VS
DCK, DE,
HSYNC, VSYNC
24
X3502
10MHz
10M
12
10M
13
V0 – V4, Y0 – Y4
20
25
27
DSCL 20
DSDA 19
70
D11 – D15
V5 – V9, Y5 – Y9
BUS SWITCH
IC3542
D6, 7, 16 – D18
C0 – C4, CBCR0 – CBCR4
BUS SWITCH
IC3541
D19 – D23
C5 – C9, CBCR5 – CBCR9
BUS SWITCH
IC3540
BUS SWITCH
IC3544
AD-OUT-SW
69
+5V
REGULATOR
IC3512
CN5003 +5V
H +6V
HS
VS
27M OUT
SFL
S_HSYNC
S_VSYNC
CLKIN_2
RTC
C0 – C9
V0 – V9
C0 – C9
V0 – V9
23
BUFFER
IC3531
NHSI
15
NVSI
16
CLKI
2
BUFFER
IC3530
50 S_HSYNC
49 S_VSYNC
S_HSYNC
S_VSYNC
31 RTC/SCRESET/TR
33 RESET8
RTC
RESET
79 – 75,
70 – 67,
65 – 61,
70 – 67,
65 – 61,
58 – 49
BUS SWITCH
IC3543
(Page 33)
(Page 33)
(Page 37)
(Page 37)
(Page 33)
STR-DA3200ES/DG1000
35
35
STR-DA3200ES/DG1000
6-6. BLOCK DIAGRAM – ELECTRICAL VOLUME Section –
26
26
27
7.1-L
36 7.1-SL
40 7.1-SBL
32 7.1-C
11 7.1-SW
INPUT SELECTOR
IC1001
ELECTRICAL VOLUME
IC1301
4
MD/DAT OUT
L
J604
J605 (1/2)
PHONO
IN
SA-CD/CD
IN
MD/DAT
IN
J607 (1/2)
J606 (1/2)
J608 (1/2)
J702 (1/2)
BUFFER
IC611
EQ AMP
IC301
BUFFER
IC613
BUFFER
IC616
BUFFER
IC617
BUFFER
IC619
BUFFER
IC621
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
17 PHONO
3 CD/SACD
40 CD/SACD
5 MD/DAT IN
38 MD/DAT IN
8 TV/SAT
35 TV/SAT
9 DVD/LD
34 DVD/LD
11 VIDEO2 IN
32 VIDEO2 IN
13 VIDEO1 IN
30 VIDEO1 IN
2 VIDEO3
41 VIDEO3
25 ATUN
24 XRD
28
2ND.OUT
15
COM
2ND-L
SCH-L
39 28
16
COM
J605 (2/2)
J701
18
MIC
19
MULTI
MD/DAT
OUT
AUTO
CAL MIC
R-CH
R-CH
FL
INPUT SELECTOR
IC401
10
VIDEO2 OUT
J607 (2/2)
R-CH
12
VIDEO1 OUT
J608 (2/2)
BUFFER
IC644
MIC AMP
IC703
24
OUT-L
25
LINE AMP
IC1201
MIX
IC1302
33
OUT-SL
LINE AMP
IC1221
37
OUT-SBL
LINE AMP
IC1231
LINE AMP
IC2010
29
OUT-C
14
OUT-SW
LINE AMP
IC1211
LINE AMP
Q708
FR
R-CH
R-CH
22
DATA
21
CLK
2
23
LAT
DATA
CLK
LAT-F
MIC
7 TAPE IN
36 TAPE IN
AUCOM-DATA
AUCOM-CLK
FUNC-LAT
22
DATA
21
CLK
23
LAT
DATA
CLK
LAT-F
22 DATA
21 CLK
23 LAT
DATA
CLK
D.MIX
DATA
PREVOL-LAT
VLAT
CLK
LAT-F
D.MIX
MIC
D.MIX
MIC
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (ANALOG)
R
L
R
L
R
TAPE/
CD-R IN
BUFFER
IC615
R-CH
L
R
L
R
L
R
L
R
L
R
L
R
TV/SAT
AUDIO
IN
VIDEO 2
AUDIO
IN
DVD
AUDIO
IN
VIDEO 1
AUDIO
IN
VIDEO 3 IN/
PORTABLE
AV IN
AUDIO
VIDEO 2
AUDIO
OUT
VIDEO 1
AUDIO
OUT
L
R
6
TAPE OUT
J606 (2/2)
TAPE/
CD-R OUT
R-CH
L
R
L
R
L
R
TU-L
8
SBL PREOUT
C PREOUT
W PREOUT
L PREOUT
FRONT-L
2ND-RY
SL
SBL
C
SL PREOUT
12
11
32
1
XM-L
26
9
25 D/A-L
34 D/A-SL
38 D/A-SBL
13 D/A-SW
30 D/A-C
D/A-L
D/A-SL
D/A-SBL
D/A-SW
D/A-C
MULTI
CHANNEL
INPUT
J1001
SUR
BACK
FRONT
L
R
L
R
SURROUND
L
R
J1002
CENTER
SUB
WOOFER
R-CH
R-CH
BUFFER
IC706
R-CH
20
ELECTRICAL VOLUME
IC1203
23
16 DATA
VRIN
OUT
13 CLK
17 LAT
DATA
CLK
VLAT
AMP
IC1202
20
ELECTRICAL VOLUME
IC1223
23
16 DATA
VRIN
OUT
13 CLK
17 LAT
DATA
CLK
VLAT
AMP
IC1222
20
ELECTRICAL VOLUME
IC1233
23
16 DATA
VRIN
OUT
13 CLK
17 LAT
DATA
CLK
VLAT
AMP
IC1232
20
ELECTRICAL VOLUME
IC1213
23
16 DATA
VRIN
OUT
20
23
VRIN
OUT
13 CLK
17 LAT
DATA
CLK
VLAT
AMP
IC1212
R-CH
LINE AMP
IC643
J609
RY641
RELAY DRIVE
Q540
ZONE 2
AUDIO OUT
L
R
(Page 30)
(Page 31)
(Page 32)
(Page 30)
(Page 30)
(Page 36)
(Page 36)
(Page 30)
STR-DA3200ES/DG1000
36
36
STR-DA3200ES/DG1000
6-7. BLOCK DIAGRAM – POWER AMP Section –
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (ANALOG)
13
6
SBL PREOUT
C PREOUT
W PREOUT
L PREOUT
FRONT-L
LIMITTER
PROTECT
SL
SBL
C
SL PREOUT
12
11
PRE DRIVE
Q1501 – 1505
BOOSTER
Q1507, 1508
BIAS
Q1521
CURRENT
DETECT
Q1522, 1523
CURRENT
DETECT
Q1524
LIMITTER
IC1901
LIMITTER
DETECT
Q1907, 1908
LEVEL
DETECT
Q1904 – 1906
BIAS
RV1501
HP SW
RELAY DRIVE
Q1402
HP-RY
RY1401
PHONES
J702
R-CH
RELAY DRIVE
Q4001
SP-A
RELAY DRIVE
Q4002
SP-B
RY4001
RY4002
R-CH
L
FRONT A
R
L
R
TM4002
+
−
+
+
+
FRONT B
SPEAKERS
−
−
−
PRE DRIVE
Q1701 – 1705
BOOSTER
Q1707, 1708
BIAS
Q1871
CURRENT
DETECT
Q1872, 1873
CURRENT
DETECT
Q1874
BIAS
RV1851
RELAY DRIVE
Q4102
REAR-RY
RELAY DRIVE
Q4101
SB-RY
RY4102
RY4101
R-CH
R-CH
L
SURROUND
R
L
R
TM4101
+
−
+
+
+
SURROUND
BACK
−
−
−
PRE DRIVE
Q1801 – 1805
BOOSTER
Q1807, 1808
BIAS
Q1771
CURRENT
DETECT
Q1772, 1773
CURRENT
DETECT
Q1774
BIAS
RV1751
PRE DRIVE
Q1601 – 1605
BOOSTER
Q1607, 1608
BIAS
Q1571
CURRENT
DETECT
Q1572, 1573
CURRENT
DETECT
Q1574
BIAS
RV1551
RELAY DRIVE
Q4003
RELAY DRIVE
Q1104
C-RY
PREOUT-RY
PREOUT-RY
HP SW
HP-RY
SP-A
SP-B
REAR-RY
SB-RY
C-RY
PREOUT-RY
HP SW
HP-RY
SP-A-RY
SP-B-RY
REAR-RY
SB-RY
C-RY
RY4003
CENTER
TM4001
+
−
PRE OUT
J1101
SUR
BACK
FRONT
L
R
L
R
SURROUND
L
R
J1102
CENTER
SUB
WOOFER
R-CH
R-CH
R-CH
RY1104
RELAY DRIVE
Q1103
RY1103
RELAY DRIVE
Q1102
RY1102
RELAY DRIVE
Q1101
RY1101
(Page 35)
(Page 35)
(Page 39)
(Page 30)
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