Sony STR-DH820 Service Manual

STR-DH820
STR-DH820
3636
5-21. SCHEMATIC DIAGRAM – D-VIDEO Board (2/5) –
• See page 46 for Waveforms. • See page 60 for IC Block Diagrams. • See page 72 to 76 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
D-VIDEO BOARD (2/5)
10
8
11
4
5
6
7
2
9
3.3 3.3 3.3
1.8
0.5
3.3 1.8 1.8
1.8
3.3
0
2.8
0
0
3.3
3.3
3.3
1.2
0
1.8
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
3.3
0
0
0
0
1.8
0
1.83.31.83.33.301.83.33.33.31.83.33.33.33.33.33.32.4000003.3 1.83.3 1.8
1.6
3.3
3.3
1.8
1.8
3.3
0
0
0
3.3
0
3.3
0
0
0
0
0
3.3
0
3.3
0
0
0
3.3
0
3.3
0
0
0
0
0
0
0
0
3.3
0 00
3.33.3 3.3 0
8P
CN3200
1
2
19.6608MHz
X3201
75
R3201
75
R3202
75
R3204
0.1
C3258
6.3V
47
C3272
1
C3274
R3245
10k
R3238
10k
0.1
C3251
R3253
10k
0
R3248
56
R3258
0.1
C3266
0.1
C3265
0.1
C3267
0.1
C3211
0.1
C3210
0.1
C3212
0.1
C3213
0.1
C3305
0.1
C3303
0.1
C3214
0.1
C3306
0.1
C3304
0.1
C3288
0.1
C3285
0.1
C3225
0.1
C3290
0.1
C3279
0.1
C3268
0.1
C3269
0.1
C3270
0.1
C3271
0.1
C3262
0.1
C3260
0.1
C3259
0.1
C3257
0.1
C3254
0.1
C3253
0.1
C3250
0.1
C3249
0.1
C3245
0.01
C3244
JL3211
100 10V
C3252
0.1
C3295
0.1C3243 0.1C3241 0.1C3282 0.1C3281 0.1C3280 0.1C3294
0.1
C3202
0.1
C3264
R3282
10k
0
R3250
R3228
10k
R3225
10k
R3211
10
R3210
10
JL3212
0.1
C3206
JL3208
0.1
C3261
820kR3278
0R3297 1kR3272
820kR3214 820kR3217 820kR3216 820kR3232
R3284
10k
6.3V
47
C3297
47
RB3203
R3277
10k
220
R3203
0.1
C3255
0.1
C3273
47
RB3202
10p
C3247
47
RB3204
47
RB3201
JL3209
6.8k
R3264
0.1
C3248
R3252
10k
47
RB3209
0.1
C3201
22
R3249
47
RB3210
0.1
C3296
0.1
C3203
0.1
C3289
0.1
C3284
0.1
C3286
0.1
C3287
0.1
C3226
0.1
C3224
0.1
C3291
0.1
C3292
0.1
C3204
0.1
C3293
0.1
C3298
0.1
C3277
0.1
C3263
JL3201
22
R3251
JL3210
47 6.3V
C3299
220ohm
FB3206
470
R3290
470
R3288
470
R3289
470
R3291
R3294
0
12p
C3246
0uH
FB3202
330R3259
330R3207
330R3206
330R3205
0.1
C3207
330R3260
0.1
C3208
330R3261
0.1
C3209
56R3262
330
R3208
FLI_BUSY
FLI_RESET
B[7]
B[6]
B[5]
B[4]
B[3]
B[2]
B[1]
B[0]
G[7]
G[6]
G[5]
G[3]
G[2]
G[1]
G[0]
R[7]
R[6]
R[5]
R[4]
R[3]
R[2]
R[1]
R[0]
G[4]
HDCK
HVS
HHS
HDE
FLI_SDA FLI_SCL CVDD_18 MSTR_SDATA OCM_UDO_0 OCM_UDI_0 MSTR_SCLK
10 11 12 13 14 15 16 17 18 191 2 3 4 5 6 7 8 9 202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
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
129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162
163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
240
231
232
233
234
235
236
237
238
239
241
242
243
244
255
256
245
246
247
248
249
250
251
252
253
254
FLI30502AC
IC3201
VDDA33_LBADC LBADC_IN1 LBADC_IN2 LBADC_IN3 LBADC_IN4 LBADC_IN5 VSSA33_LBADC RESETn VBUFC_RPLL VDD_RPLL_18 GND_RPLL XTAL TCLK
AVDD_RPLL_33
VSYNC1_VGA HSYNC1_VGA STI_TM2 GPIO15/STI_TM1/EXT_CSn SCART16 CVDD_18 CRVSS HOST_SCLK/UART_DI/JTAG_CLK HOST_SDATA/UART_DO/JTAG_MODE DDC_SCLK DDC_SDATA CVDD_18 CRVSS MSTR_SCLK MSTR_SDATA RVDD_33 CRVSS GPIO0 GPIO1 GPIO2 GPIO3 GPIO6/IRin CVDD_18 CRVSS GPIO7/IRQin GPO8/IRQout GPIO9/SIPC_SCLK/A19 GPIO10/SIPC_SDATA/A20 CVDD_18 CRVSS GPIO11/PWM0 GPIO12/PWM1 RVDD_33 CRVSS GPIO13/PWM2/JTAG_RESET GPIO14/PWM3/SCART16_1 CVDD_18 CRVSS GPIO4/VIDIN_HS GPIO5/VIDIN_VS VID2_CLK/ROM_OEn VID_DE_FLD/A0/GPIO16 I2S_SPDIF_IN_DATA I2S_IN_WCLK/GPIO50 I2S_IN_BCLK/GPIO51 I2S0_SPDIF_OUT_DATA I2S_OUT_WCLK/GPIO52 I2S_OUT_BCLK/GPIO53
I2S1_OUT_DATA AUD_CLKOUT
CVDD_18
CRVSS
DEN/VOP_FLD
DHS/VOP_HS
DVS/VOP_VS
DCLK/VOP_CLK
PBIAS
PPWR
AVSS_LV
AVDD_LV_33
CH3P_LV_E/R0
CH3N_LV_E/R1
CLKP_LV_E/R2
CLKN_LV_E/R3
CH2P_LV_E/R4
CH2N_LV_E/R5
CH1P_LV_E/R6
CH1N_LV_E/R7
CH0P_LV_E/G0
CH0N_LV_E/G1
AVSS_OUT_LV
AVDD_OUT_LV_33
CH3P_LV_O/G2
CH3N_LV_O/G3
CLKP_LV_O/G4
CLKN_LV_O/G5
CH2P_LV_O/G6
CH2N_LV_O/G7
CH1P_LV_O/B0
CH1N_LV_O/B1
CH0P_LV_O/B2
CHON_LV_O/B3
AVSS_OUT_LV
AVDD_OUT_LV_33
PD20/B4/GPIO45
PD21/B5/GPIO46
PD22/B6/GPIO47
PD23/B7/GPIO48
CVDD_18
CRVSS
GPIO49/A18
ROM_SCSn/ROM_CSn
ROM_SCLK/A17
ROM_SDO/A16/OPM2
ROM_SDI/ROM_WEn
RVDD_33
CRVSS
EXT_ADC_CLAMP/A15/OPM1
XOSD_CLK/A14/OPM0
XOSD_HS/A13/FS1
XOSD_VS/A12/FS0
XOSD_FLD/A11/FT1
VBI_DATA_7/A10/FT0
VBI_DATA_6/A9/BT2
VBI_DATA_5/A8/BT1
VBI_DATA_4/A7/GPO23/BT0
VBI_DATA_3/A6/GPO22/OSC_SEL
VBI_DATA_2/A5/GPIO21
VBI_DATA_1/A4/GPIO20
VBI_DATA_0/A3/GPIO19
VBI_VALID/A2/GPIO18
VBI_CLK/A1/GPIO17
VID_DATA_IN_16/D0/VID2_0
RVDD_33
CRVSS
VID_DATA_IN_17/D1/VID2_1
CVDD_18
CRVSS
VID_DATA_IN_18/D2/VID2_2
CVDD_18
CRVSS
VID_DATA_IN_19/D3/VID2_3 VID_DATA_IN_20/D4/VID2_4 VID_DATA_IN_21/D5/VID2_5 VID_DATA_IN_22/D6/VID2_6 VID_DATA_IN_23/D7/VID2_7
VID_DATA_IN_0 VID_DATA_IN_1
CVDD_18
CRVSS
VID_DATA_IN_2 VID_DATA_IN_3 VID_DATA_IN_4 VID_DATA_IN_5 VID_DATA_IN_6 VID_DATA_IN_7
VID_CLK1
RVDD_33
CRVSS
GPIO36/JTAG_TDO
GPIO35/JTAG_TDI
GPIO34 GPIO33
CVDD_18
CRVSS
GPIO24 GPIO25
VID_DATA_IN_8/GPIO54 VID_DATA_IN_9/GPIO55
GPIO26
VID_DATA_IN_10
VID_DATA_IN_11
GPIO27 GPIO28 GPIO29
VID_DATA_IN_12 VID_DATA_IN_13
RVDD_33
VID_DATA_IN_14 VID_DATA_IN_15
RVSS
GPIO30 GPIO31 GPIO32
VDD_HP_33
AUD_HP_OUT_L
AUD_HP_OUT_R
GND_HP
AUD_OUT2_L
AUD_OUT2_R
AUD_OUT1_L
AUD_OUT1_R
VDD_AUD1_33
LS_OUT_L
LS_OUT_R
LS_OUT_SW
GND_AUD1
VREFN
VREFM
VREFP
VDD_AUD2_33
AUD_IN_L4
AUD_IN_R4
AUD_IN_L3
AUD_IN_R3
AUD_IN_L2
AUD_IN_R2
AUD_IN_L1
AUD_IN_R1
AUD_MONO_IN
GND_AUD2
VDD_AUD_18
GND_AUD_18
VDD18_ABC_SC
GND18_ABC_SC
VDDA
SIF_IN2
GNDA
SIF_RTN
GNDA
SIF_IN1
VDDA
SV1P
VDDA
A1P
GNDA
B1P
GNDA
C1P
GNDA
AN
GNDA
SV2P
VDDA
A2P
VDDA
B2P
GNDA
C2P
GNDA
BN
GNDA
SV3P
VDDA
A3P
VDDA
B3P
GNDA
C3P
GNDA
CN
GNDA
SV4P
GNDA
A4P
GNDA
B4P
GNDA
C4P
VDDA
SVN
VOUT2
VIDEO CONTROLLER
IC3201
1
CE#
2
SO
3
WP#
4
VSS
5
SI
6
SCK
7
HOLD
8
VCC
1
2
3
4
5
6
7
8
CVBS IN
GND
CY IN
GND
CB IN
GND
CR IN
GND
JL3221
JL3220
JL3222
JL3223
JL3224
JL3225
6P
CN3204
1
2
3
4
5
6
GND
+3.3V
XRESET
SO
SI
SCK
W25Q16BVSSIG
IC3207
EEPROM
IC3207
FLASH
PROGRAMMING
A VIDEO
BOARD
CN203
(Page 44)
Q
IC B/D
D-VIDEO
BOARD
(1/5), (3/5)
(Page 35),
(Page 37)
2
D-VIDEO
BOARD
(3/5)
(Page 37)
5
D-VIDEO
BOARD
(3/5)
(Page 37)
4
D-VIDEO
BOARD
(3/5)
(Page 37)
6
5

Sony STR-DH820 Specifications

General

Display	LED
Sleep timer	Yes
Product color	Black
Audio decoders	Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, Dolby TrueHD, DTS, DTS Neo:6, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1)
HDMI in	4
USB ports quantity	1
Component video (YPbPr/YCbCr) in	2
Audio output channels	7.1 channels
Power output per channel (20-20KHz@8 Ohm)	105 W
Headphone connectivity	6.3 mm
Speakers connectivity type	-
Ethernet LAN	No
Supported radio bands	FM
Preset stations quantity	60
Supported video modes	1080p
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Channels quantity	7 channels
Power requirements	230V 50/60Hz