DOWNLOAD Sony STR-DG910 Service Manual ↓ Size: 9.98 MB | Pages: 106 in PDF or view online for FREE

Model
STR-DG910
Pages
106
Size
9.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dg910.pdf
Date
PREV: Sony HT-DDW685 / HT-DDW785 / SS-CNP685 / SS-MSP685 / SS-SRP685 / SS-WP685 Service Manual

Sony STR-DG910 Service Manual ▷ View online

STR-DG910
45
45
STR-DG910
5-28. SCHEMATIC DIAGRAM — HDMI RE SECTION (3/4) —  • Refer to page 24 for Waveforms and page 62 for IC Block Diagrams.
X
VIDEO
BOARD
(1/2)
CN6803
2
HDMI RE
BOARD
(2/4)
3
HDMI RE
BOARD
(4/4)
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
3
3.3
3.3
1.8
1.4
3.3
4.2
4.2
3.3
1.8
3.3
0
1.7
1.1
3.3
1.5
1.9
0.9
1.1
0.6
0
0.4
0
0
0
0
0
0
3.2
3.3
3.3
1.8
0
0
1.7
0
3.3
3.3
3.3
0
0.4
3.3
3.3
3.2
3.3
1.8
1.2
1.6
2.2
2.5
1.7
0.3
1.8
1.8
0.8
0
0
0
0
0
1.8
3.1
3.5
0
0
0
0
3.3
0
0
2.8
3.2
3.3
3.3
3.3
3.1
0
3.1
3.1
3.3
3.3
3.1
3.2
0
3.3
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
0
0
0
0
0
0
0
0
1.6
0
0
3.3
1.1
0
2.2
0
0
3.3
1.6
2.5
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
3.3
0
0
0
3.3
0
0
0
0
0
0
3.3
0
3.3
0
0
0
3.3
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
3.3
3.3
0
0
0
0
0
0
3.3
0
5
4
3
2
1
TK11118CSCL-G
IC3805
CONT
GND
NOISE
VOUT
VIN
VDD
OUT
GND
28.63636MHz
X3801
VCC
GND
OUT
BA33BC0FP-E2
IC3806
VCC
GND
OUT
BA33BC0FP-E2
IC3807
I
O
G
µPC2918T-E1
IC3808
CSCL
CSDA
AD_SW
AD_INT
AD_RST
PROUT_RST
PROU_OUT_SW
DGND
+4V
0.1
C3800
0.1
C3801
0.1
C3802
10V
470
C3806
6.3V
47
C3807
0.1
C3808
0.01
C3810
6.3V
47
C3811
0.1
C3812
0.1
C3813
0.01
C3814
0.01
C3815
0.047
C3816
0.033
C3817
1.8k
R3800
27k
R3801
0.1
C3818
0.01
C3819
0.01
C3820
0.1
C3821
0.1
C3822
0.1
C3823
0.01
C3824
0.01
C3825
0.01
C3826
0.1
C3827
5.6k
R3802
0.1
C3828
0.01
C3829
0.01
C3830
0.01
C3831
0.1
C3832
0.1
C3833
0.1
C3834
0.1
C3835
16V
10
C3836
16V
10
C3837
16V
10
C3838
16V
10
C3839
4V
220
C3840
0.1
C3841
0.1
C3842
2.7k
R3803
2.7k
R3804
0
R3805
0.1
C3843
0.1
C3844
0.1
C3845
0.1
C3846
1000p
C3847
0
R3806
0
R3807
0
R3808
0
R3809
1k
R3811
R3814 0
100
R3815
100
R3816
33
R3817
33
R3818
0.1
C3851
0.1
C3852
0.1
C3853
0.1
C3854
0.1
C3855
R3904 0
R3902 0
R3903 0
75
R3813
75
R3812
75
R3810
R3909
0
R3910
0
R3911 0
R3912 0
R3913
0
R3914
0
R3917
0
R3918
0
R3919
0
10V
47
C3804
10V
47
C3803
6.3V
330
C3805
0
R3920
0
R3921
0
R3922
0
R3923
0
R3924
47
R3927
47
R3928
E
ET3800
1
2
3
4
5
6
7
8
8P
CN3801
CVBS IN
GND
CY IN
GND
CB IN
GND
CR IN
GND
RB3805
33X4
RB3806 33X4
RB3804 33X4
RB3803
33X4
FB3800
RB3800 47X4
RB3801 47X4
47
R3906
10V
100
C3931
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
89
10
11
12
SN74CB3Q3384APWR
IC3802
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
2OE
2A1
2B1
2B2
2A2
2A3
2B3
2B4
2A4
2A5
2B5
VCC
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
89
1
0
11
12
SN74CB3Q3384APWR
IC3811
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
2OE
2A1
2B1
2B2
2A2
2A3
2B3
2B4
2A4
2A5
2B5
VCC
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
89
1
0
11
12
SN74CB3Q3384APWR
IC3812
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
2OE
2A1
2B1
2B2
2A2
2A3
2B3
2B4
2A4
2A5
2B5
VCC
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
89
1
0
11
12
SN74CB3Q3384APWR
IC3813
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
2OE
2A1
2B1
2B2
2A2
2A3
2B3
2B4
2A4
2A5
2B5
VCC
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
89
1
0
11
12
SN74CB3Q3384APWR
IC3814
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
2OE
2A1
2B1
2B2
2A2
2A3
2B3
2B4
2A4
2A5
2B5
VCC
123456789
1
0
1
1
1
21
31
41
51
61
71
81
92
02
12
22
32
42
5
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
ADV7401BSTZ-80
IC3801
P32
P31
INT
CS/HS
DGND
DVDDIO
V3/Y3
V2/Y2
V1/Y1
V0/Y0
DGND
DVDD
P29
P28
SFL/SYNC_OUT
SCL2
DGND
DVDDIO
SDA2
P11
P10
C7
C6
P27
C5
C4
C3
C2
P26
P25
P24
P23
P22
P21
DCLK_IN
LLC1
XT
AL1
XT
AL
DVDD
DGND
C1
C0
P1
P0
P20
ELPF
PVDD
PVDD
AGND
AGND
FB
SOG
AIN7
AIN1
AIN8
AIN2
AIN9
AIN3
TEST1
AGND
CAPY1
CAPY2
AVDD
REFOUT
CML
AGND
BIAS
CAPC1
CAPC2
TEST0
AIN10
AIN4
AIN11
AIN5
AIN12
AIN6
SOY
RESET
DE_IN
ALSB
SDA
SCLK
P40
P39
VS_IN
HS_IN
P38
P37
DGND
DVDD
V7/Y7
V6/Y6
V5/Y5
V4/Y4
P36
P35
P34
FIELD/DE
VS
P33
100
R3929
0.1
C3932
33
R3926
22
R3925
CSDA
CSCL
PROUT_RST
CLKI
NHSI
NVSI
+4V
DGND
P12-P19
CBCR[2-9]
IP_VSYNC
IP_HSYNC
IP_DCK
CBCR[9]
CBCR[8]
CBCR[7]
CBCR[6]
CBCR[5]
CBCR[4]
CBCR[3]
CBCR[2]
Y[9]
Y[8]
Y[7]
Y[6]
Y[5]
Y[4]
Y[3]
Y[2]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[22]
Q[21]
Q[20]
Q[19]
Q[23]
Q[18]
Q[17]
Q[16]
Q[7]
Q[6]
Q[13]
Q[15]
Q[14]
Q[12]
Q[11]
DE
ODCK
VSYNC
HSYNC
Q[2]
Q[3]
Q[8]
Q[9]
Q[10]
Q[18]
Q[17]
Q[16]
Q[7]
Q[6]
Q[15]
Q[14]
Q[13]
Q[12]
Q[11]
Q[2]
Q[3]
Q[8]
Q[9]
Q[10]
HSYNC
VSYNC
ODCK
DE
C7
C6
C5
C4
C3
C3
C4
C5
C6
C7
C2
C1
C0
C1
C0
C2
V7/Y7
V6/Y6
V1/Y1
V0/Y0
V5/Y5
V3/Y3
V2/Y2
V0/Y0
V1/Y1
V2/Y2
V3/Y3
V4/Y4
V7/Y7
VS
FIELD/DE
CS/HS
LLC1
VS
CS/HS
FIELD/DE
V4/Y4
V5/Y5
LLC1
V6/Y6
P12
P13
P14
P15
P16
P17
P18
P19
INTEGRATED MULTI-FORMAT
IC3801
POWER CONTROL
IC3805
+3.3V REG
IC3807
+1.8V REG
IC3808
BUS SWITCH
IC3802
BUS SWITCH
IC3811
BUS SWITCH
IC3812
BUS SWITCH
IC3813
BUS SWITCH
IC3814
+3.3V REG
IC3806
HDMI RE BOARD (3/4)
1
2
3
1
2
3
1
2
3
ODCK,DE,HSYNC,
Q[2-3,6-23],VSYNC
IP_DCK,IP_HSYNC,
IP_VSYNC,Y[2-9]
D
C
13
8
12
10
F
A
1
6
5
J
B
I
9
7
4
G
H
E
3
11
2
AND RGB GRAPHICS DIGITIZER
SDTV/HDTV VIDEO DECODER
OE
(Page 39)
(Page 44)
(Page 46)
STR-DG910
46
46
STR-DG910
5-29. SCHEMATIC DIAGRAM — HDMI RE SECTION (4/4) —  • Refer to page 72 for IC Pin Descriptions.
3
HDMI RE
BOARD
(3/4)
3.3
2.8
3.3
0
0
0
0
1.6
0
2.5
2.3
1.6
1.1
3.2
0
3.3
3.3
3.3
3.3
2.5
4.1
0
0
0
3.3
0
3.3
0
0
0
3.3
0
0
0
3.3
0
0
0
0
3.3
0
2.5
3.3
3.3
3.3
2
1.7
0.3
1.7
3.3
0.2
1.7
0.2
1.6
3.3
1.8
0.3
1.7
0.3
3.3
3.3
0
3.5
2.1
3.3
3.3
2.5
0.3
0.3
0.3
0.3
3.3
2.8
0.3
3.1
0.3
3.3
0.3
1.3
2.8
1.3
3.3
0.3
3.1
0.3
2.1
3.3
3.2
3.2
3.3
2.5
2.5
0
0
3.3
3.3
0.2
0.3
2.7
0.3
3.3
3.1
2.9
0.2
0.3
3.3
0
3.3
3.5
3.3
1.7
1.7
0.2
0.2
0.3
1.9
3.3
1.7
1.6
1.5
1.5
0.2
0.2
3.3
2.1
0
3.3
0.2
0.3
0.2
0.3
3.3
2.8
2.9
3
2.2
3.3
4.2
3.3
3.3
2.5
123456789
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
CXD9837R
IC3803
DVDD
CLKI
TEST17(PLL_TEST)
PLL_EN
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
NHSI
NVSI
OVSS
THRM(IVSS)
CVSS
NVSO
NHSO
P09
P08
P07
P06
OVDD
OVSS
P05
P04
P03
P02
P01
P00
TSET0
OVSS
OVDD
CVDD
TEST1
TEST2
CLKO
Y09
Y08
Y07
Y06
Y05
OVDD
OVSS
Y04
Y03
Y02
Y01
Y00
OVDD
CVSS
OVSS
C00
C01
C02
C03
C04
OVDD
OVSS
C05
C06
C07
C08
C09
FILM
RFFI(W3IF)
OVSS
CVDD
IVDD
OVDD
MD19
MD18
MD17
MD16
OVDD
OVSS
MA3
MA4
MA2
MA5
OVDD
OVSS
MA1
MA6
MA0
MA7
OVSS
TEST5(IVSS)
CVSS
OVDD
MA10
MA8
MA11
MA9
OVDD
OVSS
RAS
DQM
CAS
MCLK
WE
TEST3
TEST4
OVSS
OVDD
CVDD
MD7
MD8
MD6
MD9
OVDD
OVSS
MD5
MD10
MD4
MD11
OVDD
OVSS
MD3
MD12
MD2
MD13
OVSS
CVSS
OVDD
MD1
MD14
MD0
MD15
SL
V
RFFO(CSB)
SDA
SCL
SRN
OVSS
CVDD
PLL=VDD
VPDX(CPOUT)
TEST6(VCION)
PLL_GND
IVDD
45
46
47
48
49
50
44
1
7
6
5
4
3
2
38
13
39
12
40
41
42
43
11
10
9
8
32
19
33
34
35
36
37
18
17
16
15
14
26
25
31
27
30
29
28
24
23
22
21
20
MSM56V16160F-8T3FM1
IC3804
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VSSQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
DQML
WE
CAS
RAS
CS
A11(BA)
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMU
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
VCC
GND
OUT
BA33BC0FP-E2
IC3815
1
2
FIN
4
5
BA25BC0WFP-E2
IC3816
0.1
C3858
10V
33
C3859
0.1
C3861
0.01
C3862
100
R3825
0.1
C3863
0.1
C3864
0.1
C3865
0.1
C3866
0.1
C3867
0.1
C3868
0.1
C3869
0.1
C3870
0.1
C3871
0.1
C3872
0.1
C3873
0.1
C3874
0.1
C3875
0.1
C3876
0.1
C3877
0.1
C3878
0.1
C3879
0.1
C3880
0.1
C3881
0.1
C3882
0.01
C3883
0.01
C3884
0.01
C3885
0.01
C3886
0.01
C3887
0.01
C3888
0.01
C3889
0.01
C3890
0.01
C3891
0.01
C3892
0.01
C3893
0.01
C3894
0.01
C3895
0.01
C3896
0.01
C3897
0.01
C3898
0.01
C3899
0.01
C3900
0.01
C3901
0.01
C3902
0.01
C3903
0.01
C3904
0.01
C3905
0.1
C3906
6.3V
47
C3907
6.3V
47
C3908
6.3V
47
C3909
6.3V
47
C3910
6.3V
47
C3911
0.01
C3912
0
R3826
0
R3827
0
R3828
0
R3829
0.001
C3913
100
R3843
CL3800
CL3801
CL3802
CL3803
CL3804
CL3805
CL3806
CL3807
CL3808
CL3809
CL3810
0
R3867
0
R3868
0
R3869
0
R3870
0
R3871
0.1
C3914
0.1
C3915
0.1
C3916
0.1
C3917
0.1
C3918
0.1
C3919
0.1
C3920
0.01
C3921
0.01
C3922
0.01
C3923
470p
C3924
470p
C3925
470p
C3926
1000p
C3927
1000p
C3928
1000p
C3929
2.2
R3872
0
R3873
CL3811
CL3812
0
R3874
0
R3875
CL3813
22
R3876
22
R3877
R3915
0
R3916
0
6.3V
330
C3857
6.3V
330
C3860
16V
47
C3856
RB3813
47X4
RB3812
47X4
RB3811
47X4
RB3810
47X4
RB3814
47X4
RB3815
47X4
RB3816
47X4
RB3817
47X4
RB3807
47X4
RB3808
47X4
RB3809
47X4
CL3814
CL3815
CL3816
CL3817
4V
220
C3930
10
R3846
CSDA
CSCL
DGND
+4V
NVSI
NHSI
CLKI
PROUT_RST
CBCR[2-9]
A[3]
A[4]
A[2]
A[5]
A[1]
A[6]
A[0]
A[7]
A[10]
A[8]
A[11]
A[9]
DQ[15]
DQ[0]
DQ[14]
DQ[1]
DQ[13]
DQ[2]
DQ[12]
DQ[3]
DQ[11]
DQ[4]
DQ[10]
DQ[5]
DQ[9]
DQ[6]
DQ[8]
DQ[7]
DQ[11]
DQ[10]
DQ[9]
DQ[8]
DQ[1]
DQ[2]
DQ[3]
DQ[4]
DQ[5]
DQ[6]
DQ[7]
A[3]
A[2]
A[1]
A[0]
A[10]
A[11]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
DQ[12]
DQ[13]
DQ[14]
DQ[15]
IP_VSYNC
IP_HSYNC
Y[2]
Y[3]
Y[4]
Y[6]
Y[7]
IP_DCK
CBCR[2]
CBCR[3]
CBCR[4]
CBCR[6]
CBCR[7]
CBCR[9]
CBCR[8]
Y[9]
Y[8]
Y[5]
CBCR[5]
DQ[0]
P12
P18
P13
P15
P19
P16
P14
P17
IC3803
PROGRESSIVE SCAN CONVERTER
IC3816
+2.5V REG
IC3815
+3.3V REG
IC3804
HDMI SDRAM
IP_DCK,IP_HSYNC,
IP_VSYNC,Y[2-9]
P12-P19
3
2
1
HDMI RE BOARD
(4/4)
D
C
13
8
12
10
F
A
1
6
5
B
9
7
4
14
G
H
E
3
11
2
(Page 45)
STR-DG910
47
47
STR-DG910
5-30. PRINTED WIRING BOARD — XM SECTION (US, Canadian MODEL) —  • Refer to page 16 for Circuit Boards Location.
 : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
T
J
J101
Z
(US, CND MODEL)
(US, CND MODEL)
R110
R143
1-872-734-
11
(12)
1-872-734-
11
(12)
L101
IC101
IC102
IC104
C118
C165
C135
C144
C109
C111
C126
C127
D103
1
4
R162
C134
R163
C129
C131
IC105
R117
L102
R104
R107
R108
R109
R115
R116
R118
R119
R121
R122
R125
R127
R129
C133
R134
XM
XM is a registered trademark
of XM Satellite Radio Inc.
R145
R146
R147
R152
R156
R158
D101
K A K
C132
X101
J101
C102
C166
R172
R173
R170
R171
R174
R176
Q105
IC107
C161
C168
C169
R135
R113
R132
C143
C121
C105
C106
C103
R112
C114
C115
C117
R128
R123
C123
C140
C116
R138
C136
R130
R101
C138
C107
C112
(CHASSIS)
(CHASSIS)
C157
C128
R102
R103
C108
C110
DIGITAL
BOARD
CNS503
(US,CND)
MAIN BOARD
CNS840
(US,CND)
R120
C130
R133
R126
R124
C119
R131
R154
R137
R144
C124
FB101
R160
FB104
C120
C163
C164
C167
JR101
IC106
EP101
CN101
1
2
8
9
C101
C104
C113
C122
C125
C139
C142
C145
C153
C159
C137
CN102
EP102
Q106
CNP103
1
3
2
3
1
B C E
3
1
2
E
5
3
4
2
1
C
B
DCDC 
BOARD
CN4102
(US,CND)
GRY
GRY
ORG
(Page 31)
(Page 25)
(Page 55)
D101
D-4
D103
B-5
IC101
D-1
IC102
E-4
IC104
G-5
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
IC105
H-4
(IC106)
C-13
IC107
H-2
Q105
D-2
(Q106)
C-12
(        ): SIDE B
STR-DG910
48
48
STR-DG910
5-31. SCHEMATIC DIAGRAM — XM SECTION (US, Canadian MODEL) —  • Refer to page 62 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
R127
R107
R108
R115
R116
R117
R118
R119
R122
R124
R126
R128
R129
R130
R131
R132
R134
R138
R143
R144
R145
R146
R147
IC105
C103
C116
C119
C124
C130
C136
C138
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
L102
L101
R121
R109
R120
R137
R123
R133
C135
TP9
R176
Q106
R110
R101
R102
R172
C168
C169
R125
J101
C163
C164
X101
C165
C166
C145
C113
C128
C129
C125
C122
C120
C118
CN102
C157
C153
CNP103
Q105
R174
R104
C108
R103
C104 C105
C106
C107
R156
R158
C140
C123
C121
C134
C133
C132
D101
C131
C127
C126
D103
C102
C109
C111
C139
C137
R173
R160
C143
C142
C144
R154
R135
R152
R113
R163
R162
C161
R170
R171
CN101
EP101
EP102
FB101
R112
C110
C117
C115
C114
C112
IC102
C101
FB104
IC101
C167
IC104
IC106
C159
IC107
(Page 36)
(Page 26)
(Page 55)
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