Sch12_Dig_Hdmi_Rx - Denon AVR-X3000 Service Manual

1 2 3
TO D0
A
0D
CN121
CN121
LAND1
CJP23GA193ZY
10022H-23C
R1260
CEC CEC_COM1
0 DDCD_SDA
DDCD_SDA
DDCD_SCL DDCD_SCL
TXEN
HPA_D
R1207 R1208
RXD_5V
B
CEC5V 0 0
CEC3.3V
CEC3.3V
DGND
T239
DGND
R1301 22
RXD_C-
R1302 22
RXD_C+
DGND
R1303 0
RXD_0-
R1304 0
RXD_0+
DGND
R1305 0
RXD_1-
R1306 0
RXD_1+
DGND
R1307 0
RXD_2-
C
R1308 0
RXD_2+
DGND
E7
HPA_A
D
DDCA_SDA
DDCA_SDA
DDCA_SCL DDCA_SCL
RXA_C-
RXA_C+
RXA_0-
RXA_0+
RXA_1-
RXA_1+
RXA_2-
RXA_2+
E
DGND
F
G
ANALOG_VIDEO
H
1A
DEC_Y_IN
DEC_Y_IN
DEC_PB_IN
DEC_PB_IN
DEC_PR_IN
DEC_PR_IN
DEC_CVBS_IN
DEC_CVBS_IN
DGND
J
E8
K R0PWR5V
R1PWR5V
R2PWR5V
R3PWR5V
R4PWR5V
R5PWR5V
16 15 14 13 12 11 10
1 2 3 4 5 6 7
L
R1202
3.3K
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6
HPA_D CEC_COM1
RXD_5V
CEC3.3V
L1208
BLM21PG221SN1
RXD_C-
RXD_C+
L1201
R1227
RXD_0-
BLM21PG221SN1
RXD_0+ 0
L1202
RXD_1- IC123 BLM21PG221SN1
open
RXD_1+
1 3
RXD_2- L1203
BLM21PG221SN1
RXD_2+
2
L1204
BLM21PG221SN1
C1213
OPEN
HPA_A C1214
OPEN
R23
C1216 REFP
R22
REFN
12P
N22
XTALN
C1217 N23
RXA_C- XTALP
12P
RXA_C+
R1218
RXA_2- 0
F2
RXA_2+ RXA_2-
F1
RXA_0- RXA_1- RXA_2+
E2
RXA_1+ E1 RXA_1-
RXA_1+
RXA_0+ RXA_0- D2
RXA_0+ RXA_0-
D1
RXA_C- RXA_0+
C2
RXA_C+ RXA_C-
C1
RXA_1- RXA_C+
DDCA_SDA D7
RXA_1+ DDCA_SCL D6 DDCA_SDA
DDCA_SCL
R1271 0
H4
HPA_A RXA_5V
B2
RXA_2- HPA_A
R1280 B1
680 ARC_A
RXA_2+
B4
RXB_2-
A4
RXB_2+
B5
RXB_1-
A5
RXB_1+
B6
RXB_0-
A6
B7 RXB_0+
A7 RXB_C-
R1233 OPEN RXB_C+
D9
R1232 10K DDCB_SDA
D8
DDCB_SCL
R1272 OPEN
F4
B8 RXB_5V
R1282 OPEN
A8 HPA_B
ARC_B
B10
RXC_2-
A10
RXC_2+
B11
A11 RXC_1-
B12 RXC_1+
RXC_0-
A12
RXC_0+
B13
RXC_C-
A13
R1231 OPEN RXC_C+
R1206 10K D11
D10 DDCC_SDA
DDCC_SCL
R1278 OPEN
E4
RXC_5V
R1285 B14
R1283 OPEN HPA_C
A14
ARC_C
OPEN
RXD_2- B16
RXD_2+ A16 RXD_2-
RXD_2+
RXD_1- B17
RXD_1-
RXD_1+ A17
RXD_1+
RXD_0- B18
RXD_0-
RXD_0+ A18
RXD_C- RXD_0+
B19
RXD_C+ A19 RXD_C-
RXD_C+
DDCD_SDA
D13
DDCD_SCL DDCD_SDA
D12
DDCD_SCL
RXD_5V
RXD_5V R1284 680
D4
HPA_D RXD_5V
B20
A20 HPA_D
ARC_D
C1295 0.1 R1279 OPEN
R1286 4.7K
U20
AVIN13
U21
U22 AVIN12
R1239 24 C1298 0.1
DEC_CVBS_IN U23 AVIN11
AVIN10
W22
C1299 0.1 AVIN9
W23
AVIN8
Y23
C1300 0.1 AVIN7
AB22
AVIN6
R1222 24 C1301 0.1 AC22
DEC_PB_IN AC21 AVIN5
R1287 4.7K AB19 AVIN4
R1224 24 C1302 0.1 AVIN3
DEC_PR_IN R1288 4.7K AC19
AVIN2
R1289 4.7K AC18
DEC_Y_IN R1241 24 C1303 0.1 AVIN1
C1304 1000P
R1248 0 Y22
AB21 SYNC3
AB18 SYNC2
SYNC1
R1290 4.7K AA19
R1291 VS_IN1/TRI8
4.7K AA18
R1292 4.7K HS_IN1/TRI7
AA23
R1293 4.7K AA22 VS_IN2/TRI6
AB23 HS_IN2/TRI5
TRI4
AA21
TRI3
Y19
TRI2
Y18
TRI1
R1251 D17
TP13
D16 VGA_SDA
VGA_SCL
D5
VGA_5V
TP12 10K
8C
W21
AVOUT2
Y21
TP11 AVOUT1
R1256 10
HDMI_SDA
L4
R1255 10 SDA
HDMI_SCL M4
SCL
J4
ADV7850_RESET RESET
C1305 1/10V
R1254 1K D14
VREG
C1306 0.1
H23
VREF_AUDIO
C1308 OPEN
F20
J22 PLL_LF
ISET
J23
FILTD
H22
FILTA
C1327 1000p J3
SHARED_EDID
C1328
R1209
G8
TEST1
U14
TEST2
0.1 2K
OPEN
C1311
C1309 OPEN
C1313 OPEN
Q1201 Q1202 Q1203
9
RT1N441C RT1N441C RT1N441C
8
1D 3B
TO D1 TO B3
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
TO B4
4B
L1209
BLM21PG221SN1
L1210
BLM21PG221SN1
L1211
BLM21PG221SN1
IC121
ADV7850KBCZ-5
HDMI RX+TX+VIDEO DEC
DIGITAL VIDEO STBY POWER
7 8 9 10
129
11 12 13
L1205
BLM21PG221SN1
L1212
BLM21PG221SN1
L1206
BLM21PG221SN1
L1207
BLM21PG221SN1
L1213
BLM21PG221SN1
AC7
A0
AA7
A1
AB7
A2
Y6
A3 RN142
AC6
A4 AA6
A5
AB6 4.7KX4
A6
Y5
A7
AC5
A8
AA5
A9
Y7
A10
AB5
A11
RN143
4.7KX4
Y13
DQ0
AC13
DQ1 AA13
DQ2 AB13
DQ3
AA11
DQ4
AA12
DQ5
Y11
DQ6
Y12 RN144
DQ7
Y14
DQ8 AC14 4.7KX4
DQ9 AB14
DQ10
AA14
DQ11
AB15
DQ12
AC16
DQ13
AB16
DQ14
AC15
DQ15
RN145
4.7KX4
Y8
BA0
AA8
BA1
AC8
CS AB9
RAS
AB8
CAS
AA9
WE
R1273 4.7K
Y15
UDQS
AA15 R1274 4.7K
UDQSN AC12
LDQS AB12
LDQSN
AC9
CKN
AC10
CK
Y9
CKE
AB10
VREF
R1 TP1
TTX_SCLK
R2
TTX_MOSI R3
TP2
TTX_MISO R4
TTX_CSB
TP3
J2
EP_SCK TP4
H2 R1213
EP_MOSI
H1
EP_MISO J1 C1212
EP_CSB C8 4.7K
VDD_EEPROM
0.1
V2
TX_2-
V1
TX_2+
W2
TX_1- W1
TX_1+ Y2
TX_0-
Y1
TX_0+
AA2
TX_C-
AA1
TX_C+
V4
TX_DDC_SDA U4
TX_DDC_SCL
W4
TX_HPD
R1219 10
L3
INT1 M3
INT2
R1220 10
G22 R1225 47K
ACMUXIN_5R R1234 47K
G23
ACMUXIN_5L F22 R1235 47K
ACMUXIN_4R F23 R1236 47K
ACMUXIN_4L
E22 R1237 47K
ACMUXIN_3R
E23 R1238 47K
ACMUXIN_3L
D22 R1250 47K
ACMUXIN_2R
D23 R1269 47K
ACMUXIN_2L R1270 47K
C22
ACMUXIN_1R C23 R1294 47K
ACMUXIN_1L
P3 R1295 47K
AC_SDI RX_AUDIO
P4 R1296 47K
AC_SCLK R1297
N3 47K
AC_MCLK R1298 47K
N4
AC_LRCLK
H3 R1299 47K
SPDIF_IN
RN141 33X4
L22
HPOUT_R L23
HPOUT_L
K22
AC_DACOUT_R
K23 R1267 33 RX64FS
AC_DACOUT_L
R1268 RXMCK
B22 33
ACMUXOUT_R
B23
ACMUXOUT_L R1265 33 RXFS
L2
HA_SCLK RN140 33X4 20 19 18 17 16 15 14 13 12 11
P2 RXI2S3
HA_MCLKOUT
LRCK/DSD2B L1 IC122
HA_AP5 RXI2S2
I2S3/DSD2A M1 SN74LVC244APWR
HA_AP4
I2S2/DSD1B M2
HA_AP3/INT3 N1 RXI2S1
I2S1/DSD1A HA_AP2
N2
I2S0/DSD0B HA_AP1
P1 RXI2S0
SPDIF/DSD0A HA_AP0
1 2 3 4 5 6 7 8 9 10
RXSPDIF
AC2
TX_RTERM 33
R1266
TX_AUDIO
DGND
SCHEMATIC DIAGRAMS (12/30)

SCH12_DIG_HDMI_RX

11 12 13
14 15 16
A
B
C
D
E
TO 1F
CEC_COM1 F1
F0
F
ADV7850_D2-
ADV7850_D2+
ADV7850_D1-
ADV7850_D1+
ADV7850_D0-
ADV7850_D0+
ADV7850_CK-
ADV7850_CK+
R1212
ADV7850_HPD
OPEN
G
ADV7850_INT1
ADV7850_INT2
HDMI_A_SEL
9C
ADV7850_INT2
ADV7850_INT2
RXMCK
RXMCK
RX64FS
RX64FS
RXFS
H
RXFS
RXI2S0
RXI2S0
RXI2S1
RXI2S1
RXI2S2
RXI2S2
RXI2S3
RXI2S3
RXSPDIF
RXSPDIF
8D
TXMCK
TXMCK
TX64FS
TX64FS
TXFS
TXFS
TXI2S0
TXI2S0
TXI2S1
TXI2S1
TXI2S2 J
TXI2S2
TXI2S3
TXI2S3
TXSPDIF
TXSPDIF
TXSPDIF
TXI2S3
TXI2S2
TXI2S1
TXI2S0
TXFS
TX64FS
TXMCK
E9
K
L
M
14 15 16