STR-DH720/DH720HP
STR-DH720/DH720HP
34
34
5-21. SCHEMATIC DIAGRAM – D-VIDEO Board (2/4) –
• See page 42 for Waveforms. • See page 48 for IC Block Diagrams. • See page 54 to 58 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 (2/4)
3
2
5
4
7
3.3
3.3
1.8
0.5
3.3
3.1
1.8
0
3.3
3.3
0
0
0
0
3.3
3.3
0
0
0
3.3
3.3
3.3
0
0
3.3
3.3
0
3.3
3.3
3.3
3.3
0
0
0
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
1.8
3.3
1.8
3.3
3.3
0
1.8
3.3
3.3
3.3
1.8
3.3
3.3
3.3
3.3
3.3
3.3
2.4
0
0
0
0
0
3.3
1.8
3.3
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
1
2
3
4
5
6
7
8
8P
CN3200
CVBS IN
GND
CY IN
GND
CB IN
GND
CR IN
GND
1
2
19.6608MHz
X3201
75
R3201
0.1
C3258
10V
47
C3272
1
C3274
7
6
5
4
3
2
1
8
9
10
11
12
13
14
TC74LCX74FT(EKJ)
IC3206
1CLR
1D
1CK
1PR
1Q
1Q
GND
2Q
2Q
2PR
2CK
2D
2CLR
VCC
0.1
C3275
5
4
3
2
1
TC7SZ08FU(TE85R)
IC3204
INB
INA
GND
OUTY
VCC
R3238
10k
R3282
10k
R3284
10k
R3245
10k
0.1
C3251
10 11 12 13 14 15 16 17 18 19
1
2
3
4
5
6
7
8
9
20 21 22 23 24 25 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
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
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
XT
AL
TCLK
AVDD_RPLL_33
VSYNC1_VGA
HSYNC1_VGA
STI_TM2
GPIO15/STI_TM1/EXT_CSn
SCAR
T16
CVDD_18
CR
VSS
HOST_SCLK/UAR
T_DI/JT
AG_CLK
HOST_SDA
TA/UAR
T_DO/JT
AG_MODE
DDC_SCLK
DDC_SDA
TA
CVDD_18
CR
VSS
MSTR_SCLK
MSTR_SDA
TA
R
VDD_33
CR
VSS
GPIO0
GPIO1
GPIO2
GPIO3
GPIO6/IRin
CVDD_18
CR
VSS
GPIO7/IRQin
GPO8/IRQout
GPIO9/SIPC_SCLK/A19
GPIO10/SIPC_SDA
TA/A20
CVDD_18
CR
VSS
GPIO1
1/PWM0
GPIO12/PWM1
R
VDD_33
CR
VSS
GPIO13/PWM2/JT
AG_RESET
GPIO14/PWM3/SCAR
T16_1
CVDD_18
CR
VSS
GPIO4/VIDIN_HS
GPIO5/VIDIN_VS
VID2_CLK/ROM_OEn
VID_DE_FLD/A0/GPIO16
I2S_SPDIF_IN_DA
TA
I2S_IN_WCLK/GPIO50
I2S_IN_BCLK/GPIO51
I2S0_SPDIF_OUT_DA
TA
I2S_OUT_WCLK/GPIO52
I2S_OUT_BCLK/GPIO53
I2S1_OUT_DA
TA
AUD_CLKOUT
CVDD_18
CRVSS
DEN/VOP_FLD
DHS/VOP_HS
DVS/VOP_VS
DCLK/VOP_CLK
PBIAS
PPW
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
CR
VSS
VID_DA
TA_IN_17/D1/VID2_1
CVDD_18
CR
VSS
VID_DA
TA_IN_18/D2/VID2_2
CVDD_18
CR
VSS
VID_DA
TA_IN_19/D3/VID2_3
VID_DA
TA_IN_20/D4/VID2_4
VID_DA
TA_IN_21/D5/VID2_5
VID_DA
TA_IN_22/D6/VID2_6
VID_DA
TA_IN_23/D7/VID2_7
VID_DA
TA_IN_0
VID_DA
TA_IN_1
CVDD_18
CR
VSS
VID_DA
TA_IN_2
VID_DA
TA_IN_3
VID_DA
TA_IN_4
VID_DA
TA_IN_5
VID_DA
TA_IN_6
VID_DA
TA_IN_7
VID_CLK1
R
VDD_33
CR
VSS
GPIO36/JT
AG_TDO
GPIO35/JT
AG_TDI
GPIO34
GPIO33
CVDD_18
CR
VSS
GPIO24
GPIO25
VID_DA
TA_IN_8/GPIO54
VID_DA
TA_IN_9/GPIO55
GPIO26
V
ID_DA
TA_IN_10
VID_DA
TA_IN_1
1
GPIO27
GPIO28
GPIO29
VID_DA
TA_IN_12
VID_DA
TA_IN_13
R
VDD_33
VID_DA
TA_IN_14
VID_DA
TA_IN_15
R
VSS
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
R3253
10k
0
R3248
33
R3299
47
R3302
47
R3300
56
R3258
JL3211
100 10V
C3252
47
R3255
0.1
C3295
0.1
C3278
0.1
C3202
0.1
C3264
0
R3250
R3228
10k
100
R3281
75
R3202
JL3212
0.1
C3206
JL3208
0.1
C3261
0
R3256
10V
47
C3297
10
RB3203
820k
R3214
820k
R3232
R3277
10k
0.1
C3255
0.1
C3296
0.1
C3306
0.1
C3214
0.1
C3273
0.1
C3276
10
RB3202
10p
C3247
10
RB3204
10
RB3201
33
RB3215
JL3209
0.1
C3294
0.1
C3280
0.1
C3281
820k
R3216
0.1
C3282
820k
R3217
820k
R3278
0.1
C3241
0.1
C3243
47
R3254
6.8k
R3264
0.1
C3248
R3252
10k
75
R3204
10
RB3209
0.1
C3201
0
R3249
10
RB3210
0.1
C3265
0.1
C3266
0.1
C3267
0.1
C3268
0.1
C3269
0.1
C3270
0.1
C3271
1
C3315
4
5
6
3
2
1
TC7PA53FU(TE85L.F)
IC3205
Ch1
GND
Ch0
COM
VCC
A
0.1
C3203
0.1
C3289
0
R3257
0.1
C3263
DGND
JL3201
0
R3251
R3225
10k
JL3210
0.1
C3253
0.1
C3250
0.1
C3249
0.01
C3244
0.1
C3245
0.1
C3254
0.1
C3257
0.1
C3259
0.1
C3260
0.1
C3262
0.1
C3211
0.1
C3212
0.1
C3213
0.1
C3210
0.1
C3304
0.1
C3305
0.1
C3286
0.1
C3288
0.1
C3284
0.1
C3287
0.1
C3224
0.1
C3285
0.1
C3226
0.1
C3225
0.1
C3291
0.1
C3292
0.1
C3293
0.1
C3298
0.1
C3204
0.1
C3277
0.1
C3209
0.1
C3290
0.1
C3279
56
R3262
0.1
C3303
SA10QA04
D3202
JL3217
JL3216
JL3215
SA10QA04
D3201
+4V
1
C3222
0.1
C3221
1
C3317
4
3
2
1
5
6
7
8
MM1661JHBE
IC3210
Vout
NC
GND
Cn
Cont
NC
NC
Vi
n
1
C3302
JL3214
JL3213
470p
C3300
HDMI3.3V
47 10V
C3299
10
R3285
10
R3286
10
R3287
470
R3288
470
R3289
220ohm
FB3206
NJM2878F3-18 (TE2)
IC3203
1 CONT
2 GND
3 NC
4
VOUT
5
VIN
470
R3290
470
R3291
100
R3292
R3293
10k
12p
C3246
0uH
FB3202
0uH
FB3201
0uH
FB3203
10
R321
1
10
R3210
220
R3203
47
R3301
W25Q16BVSSIG
IC3207
1
CE#
2
SO
3
WP#
4
VSS
5
SI
6
SCK
7
HOLD
8
VCC
R3297
0
R3272
1k
330
330
R3259
0.1
C3207
330
R3260
0.1
C3208
330
R3261
330
R3208
330
R3205
R3206
330
R3207
FLI_RESET
Q[11]
Q[10]
Q[9]
Q[8]
33
RB3216
Q[7]
Q[6]
Q[5]
Q[4]
33
RB3213
Q[23]
Q[22]
Q[21]
Q[20]
33
RB3214
Q[19]
Q[18]
Q[17]
Q[16]
33
RB3212
Q[35]
Q[34]
Q[33]
Q[32]
33
RB3211
Q[31]
Q[30]
Q[29]
Q[28]
VSYNC
HSYNC_SEL
DCK
H2_POWER_CONT
HSYNC
FLI_SCL
DDC_SCLK
3.3V
DGND
MSTR_SDA
TA
MSTR_SCLK
OCM_UDI_0
OCM_UDO_0
FLI_SDA
DE
3.3V
D-VIDEO BOARD
(1/4)
(Page 33)
3
D-VIDEO
BOARD
(1/4)
(Page 33)
2
D-VIDEO BOARD
(1/4)
(Page 33)
4
D-VIDEO
BOARD
(3/4), (4/4)
(Page 35),
(Page 36)
6
+1.8V REG
IC3203
+1.8V REG
IC3210
HSYNC SELECT
IC3204
HSYNC SELECT
IC3205
IC B/D
HSYNC SELECT
IC3206
IC B/D
EEPROM
IC3207
VIDEO CONTROLLER
IC3201
STANDBY-A
VIDEO PC
BOARD
CN272
(Page 38)
L
5
Ver. 1.1
