DOWNLOAD Sony STR-DA2800ES Service Manual ↓ Size: 17.66 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA2800ES
Pages
127
Size
17.66 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da2800es.pdf
Date
PREV: Sony STR-DA5800ES (serv.man4) Service Manual

Sony STR-DA2800ES Service Manual ▷ View online

STR-DA2800ES
STR-DA2800ES
45
45
5-3.  BLOCK  DIAGRAM -  AUDIO OUTPUT Section -
: AUDIO
SIGNAL PATH
R-ch is omitted due to same as L-ch.
L
R
NF1 5
IN1
6
PROTECT
OR
22
SB-R
Y
23
SR-R
Y
26
SP-A-R
Y
21
174
HP-R
Y
MAIN SYSTEM
CONTROLLER
IC2501 (3/5)
–VOUT1 3
LIMITER
Q521, 522
BOOSTER
IC513
BOOSTER
IC514
CURRENT
DETECT
Q520, 523
POWER AMP
IC512
NF1 5
IN1
6
–VOUT1 3
LIMITER
Q525, 526
BOOSTER
IC515
BOOSTER
IC516
CURRENT
DETECT
Q524, 527
POWER AMP
IC517
NF1 5
IN1
6
–VOUT1 3
LIMITER
Q509, 510
BOOSTER
IC505
BOOSTER
IC506
CURRENT
DETECT
Q508, 511
POWER AMP
IC507
POWER AMP
IC502
NF1 5
IN1
6
–VOUT1 3
LIMITER
Q501, 502
BOOSTER
IC500
BOOSTER
IC501
CURRENT
DETECT
Q500, 503
PROTECTOR
Q302 – 306
24
C-R
Y
RY303
RELAY DRIVE
Q308
RY304
RELAY DRIVE
Q309
RY305
RELAY DRIVE
Q310
RY306
RELAY DRIVE
Q311
RY302
RELAY DRIVE
Q307
D322
D320
D319
D321
D323
D500
D504
D512
D510
SURROUND BACK/
FRONT HIGH/
FRONT B/ZONE 2
SURROUND BACK/
FRONT HIGH/
FRONT B/ZONE 2
CENTER
+
+
–
+
–
R-CH
L
R
+
–
+
–
SURROUND
L
R
+
–
–
FRONT A
R-CH
R-CH
–2
–1
–2
–1
–1
–2
+
J171
–2
–1
TB300
TB504
TB502
TB503
PHONES
SPEAKERS
SL_OUT
L_OUT
SBL_OUT
C_OUT
+VOUT1 2
+VOUT1 2
+VOUT1 2
+VOUT1 2
>006B
LIMITTER (A28)
62
–
HP SW
>008B
–1
(Page 52)
(Page 44)
STR-DA2800ES
STR-DA2800ES
46
46
5-4.  BLOCK  DIAGRAM - DIGITAL AUDIO/ANALOG VIDEO Section -
: VIDEO
: AUDIO
SIGNAL PATH
93 VIN6
83
VOUT1
81
VOUT3
77
VOUT5
92 VIN5
82
VOUT2
VIDEO INPUT SELECTOR
IC6014
22 YIN6
J6003 (1/2)
VIDEO 1
VIDEO IN
J100 (2/2)
94 VIN7
SAT/CATV
VIDEO IN
VIDEO 2 IN
VIDEO
J6006
P
B
P
R
Y
P
B
P
R
Y
COMPONENT
VIDEO
ASSIGNABLE
(INPUT ONLY)
IN 2 (SAT/CATV)
COMPONENT
VIDEO
ASSIGNABLE
(INPUT ONLY)
IN 1 (DVD)
35 PBIN6
39 PRIN6
21 YIN5
34 PBIN5
40 PRIN5
ZONE 2
VIDEO OUT
J6004
J6003 (2/2)
MONITOR
VIDEO OUT
VIDEO 1
VIDEO OUT
J6005
P
B
P
R
Y
COMPONENT
VIDEO
MONITOR OUT
P
B
P
R
Y
71
YOUT1
62
PBOUT1
53
PROUT1
70
YOUT2
61
PBOUT2
52
PROUT2
69
YOUT3
60
PBOUT3
51
PROUT3
5
SDA
6
SCL
VIDEO
AMP
IC6023
COMPONET
DETECT
IC6016
COMPONENT
VIDEO
ZONE 2 OUT
MAIN SYSTEM CONTROLLER
IC2501 (4/5)
COMP_DET
-AD
A-VIDEO_I2C_SCL
A-VIDEO_I2C_SDA
17 19
50
CVBS OUT1
CY OUT1
CB OUT1
CR OUT1
>012B
87 VIN1
15 YIN1
30 PBIN1
44 PRIN1
CY  IN1
CB  IN1
CR  IN1
CVBS  IN1
>011B
>009B
DATA SELECTOR
IC2001
SELECT
1
D2001
D2000
SD0
SD1
SD2
SD3
MCK
BCK
LRCK
>002B
ERROR
NON_LPCM
>010B
HDMI_SD0
HDMI_SD1
HDMI_SD2
HDMI_SD3
HDMI_MCK
HDMI_LRCK
HDMI_BCK
HDMI_ERROR
DATA SELECTOR
IC2000
B1
6
Y1 7
A0
2
A1
5
A2
11
A3
14
B0
3
Y0 4
B3
13
Y3 12
B2
10
Y2 9
SELECT
1
HDMI_NONLPCM
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
AOLRCK
AMUTE
AOBCK
AOMCK
B1
6
Y1 7
A0
2
A1
5
A2
11
A3
14
B0
3
Y0 4
B3
13
Y3 12
B2
10
Y2 9
NET_HDMI_SEL
 (A28)
99
HDMI_ERROR_IN
61
91 VIN4
19 YIN4
33 PBIN4
41 PRIN4
PY OUT
PB OUT
PR OUT
CVBS  OUT
>025B
(Page 50)
(Page 48)
(Page 43)
(Page 50)
(Page 49)
(Page 49)
STR-DA2800ES
STR-DA2800ES
47
47
5-5.  BLOCK  DIAGRAM - HDMI Section (1/2) -
: AUDIO
: VIDEO
SIGNAL PATH
CN7004
HDMI INPUT SELECTOR
IC7001
CEC1
82
81
91
90
88
87
85
84
62
63
53
54
56
57
59
60
CN7002
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
78
79
76
77
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 8 (VIDEO 4)
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 6 (SAT/CATV)
5V_PWR4
A42
B42
A43
B43
A44
B44
A41
B41
HPD4
SDA4
SCL4
HDMI INPUT SELECTOR
IC3708
A42
B42
A43
B43
A44
B44
A41
B41
HPD4
SDA4
SCL4
100
99
109
108
106
105
103
102
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
96
97
94
95 5V_PWR3
A32
B32
A33
B33
A34
B34
A31
B31
HPD3
SDA3
SCL3
A32
B32
A33
B33
A34
B34
A31
B31
HPD3
SDA3
SCL3
118
117
127
126
124
123
121
120
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
114
115
112
113 5V_PWR2
A22
B22
A23
B23
A24
B24
A21
B21
HPD2
SDA2
SCL2
5V_PWR2
A22
B22
A23
B23
A24
B24
A21
B21
HPD2
SDA2
SCL2
8
7
17
16
14
13
11
10
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
4
5
2
3 5V_PWR1
A12
B12
A13
B13
A14
B14
A11
B11
HPD1
SDA1
SCL1
CN7003
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 7 (VIDEO 3)
CN7005
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 5 (DVD)
66
65
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
>016B
I2C_SDA
I2C_SCL
>015B
8
7
17
16
14
13
11
10
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
4
5
2
3 5V_PWR1
A12
B12
A13
B13
A14
B14
A11
B11
HPD1
SDA1
SCL1
CN3702
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 4 (GAME)
LC_SDA
LC_SCL
73
74
LC_SDA
LC_SCL
73
74
68
HPD_SINK1
43
44
34
35
37
38
40
41
47
46
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
49
HPD_SINK2
62
63
53
54
56
57
59
60
66
65
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
68
HPD_SINK1
43
44
34
35
37
38
40
41
47
46
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
49
HPD_SINK2
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
HPD_SINK1
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
HPD_SINK2
82
81
91
90
88
87
85
84
78
79
76
100
99
109
108
106
105
103
102
96
97
94
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
HOT PLUG DETECT
NET VIDEO +5V
SDA (5V)
SCL (5V)
>013B
>014B
118
117
127
126
124
123
121
120
114
115
112
113
(Page 48)
(Page 50)
(Page 48)
(Page 49)
STR-DA2800ES
STR-DA2800ES
48
48
5-6.  BLOCK  DIAGRAM - HDMI Section (2/2) -
: AUDIO
: VIDEO
SIGNAL PATH
DATA SELECTOR
IC3201
HDMI TRANSCEIVER
IC3700
21
20
27
26
25
24
23
22
80
81
82
83 R1PWR5V
HDMI +5V
R1X0+
R1X0–
R1X1+
R1X1–
R1X2+
R1X2–
R1XC+
R1XC–
CBUS_HPD1
DSDA1
DSCL1
87 R2PWR5V
R2X0+
R2X0–
R2X1+
R2X1–
R2X2+
R2X2–
R2XC+
R2XC–
CBUS_HPD2
DSDA2
DSCL2
CN3704
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
40
39
46
45
44
43
42
41
19
CN3703
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
88
89
90
91
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 3 (SA-CD/CD)
for AUDIO
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 2 (BD)
4K
  for AUDIO
R3PWR5V
R3X0+
R3X0–
R3X1+
R3X1–
R3X2+
R3X2–
R3XC+
R3XC–
CBUS_HPD3
DSDA3
DSCL3
48
47
54
53
52
51
50
49
92
93
94
95 R4PWR5V
R4X0+
R4X0–
R4X1+
R4X1–
R4X2+
R4X2–
R4XC+
R4XC–
CBUS_HPD4
DSDA4
DSCL4
14
13
11
10
5
6
2
3
1A
1B
2A
2B
3A
3B
4A
4B
1 SEL
12
9
7
4
1Y
2Y
3Y
4Y
CN3705
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 1 (VIDEO 1)
4K
58
57
64
63
62
61
60
59
97
98
99
100 R5PWR5V
RX50+
RX50–
RX51+
RX51–
RX52+
RX52–
RX5C+
RX5C–
CBUS_HPD5
DSDA5
DSCL5
T0X0+ 155
T0X0– 154
T0X1+ 157
T0X1– 156
T0X2+ 159
T0X2– 158
T0XC+ 153
T0XC– 152
TX_HPD0 105
ARC0 137
T0X0+
CLK
T0X0–
T0X1+
T0X1–
T0X2+
T0X2–
T0XC+
T0XC–
TX_HPD0
ARC0
T1X0+ 145
T1X0– 144
7
9
T1X1+ 147
T1X1– 146
4
6
T1X2+ 149
T1X2– 148
1
3
T1XC+ 143
T1XC– 142
10
TX_HPD1
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
HOT PLUG DET
108
19
12
16
15
TXDSDA1 109
TXDSCL1 110
CN3707
HDMI
ZONE 2
OUT
SPDIF1_OUT 136
ARC_SPDIF
>010B
>001B
>019B
SD0_0 124
SD0_1 126
SD0_2 127
SD0_3 128
SPDIF0_OUT 130
HDMI_SD0
HDMI_SD1
HDMI_SD2
ADV_AUD_IN [3]
ADV_AUD_IN [0]
ADV_AUD_IN [1]
ADV_AUD_IN [5]
ADV_AUD_IN [4]
ADV_AUD_IN [2]
ADV8003_SCK
HDMI_SD3
HDMI_SPDIF
MCLK 125
WS0_OUT 121
SCK0 122
MUTEOUT 129
ADV8003_MCK
HDMI_LRCK
HDMI_MCK
HDMI_BCK
CSDA
67
CSCL
66
INT
68
VCC33OUT
102
RESET
69
BUFFER
IC3524
+5V POWER
SWITCH
Q3501, 3502
HDMI +5V
+5V POWER
SWITCH
Q3503, 3504
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
HPD_SINK1
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
HPD_SINK2
>014B
29
28
35
34
33
32
31
30
84
85
86
DEVICE_I2C_SCL
87
HDMI_RX1_5VPWR
43
HDMI_RX2_5VPWR
44
DEVICE_I2C_SDA
85
SP_RST
5
SP_INT
4
VIDEO SYSTEM CONTROLLER
IC3000 (1/2)
113
XTALOUT
CLOCK
BUFFER
IC3531
X3503
27MHz
HDMI_ERROR
HDMI_NONLPCM
HDMI_NON LPCM_MAIN
10
HDMI_ERROR_OUT_MAIN
11
DSD_SEL
89
D3003
D3004
CEC2
>017B
I2C_SDA
I2C_SCL
>018B
I2C_SDA
I2C_SCL
>015B
21
20
15
17
16
VIDEO_UCOM_ENDFLAG
INIT
MD0
URAT_MAIN/VIDEO (TX)
URAT_VIDEO/MAIN (RX)
Video Ucom End Flag
Video Ucom RST
Video Ucom Mode
UART_VIDEO/MAIN
UART_MAIN/VIDEO
>020B
(Page 52)
(Page 47)
(Page 49)
(Page 49)
(Page 47)
(Page 49)
(Page 43)
(Page 46)
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