Denon AVR-X2300W Service Manual page 13

SCH07_CPU
1A
TO A1
TO
C6
HDMI S/W
TO ADV8003
TMDS261B
C7
TO 7C
DSP1FLAG3
DSP_BUSY
DSP_ROM_WRITE
DSP1CLK
DSP1MISO
DSP1MOSI
DSP1RST
DSP1CS
DSP1FLAG0
C8
TO 8C
DAC.PLDAERR.
DV_POWER1
DA_POWER2
DIR_RST.
DIR_CLK
DIR_DOUT
DIR_DIN
DIR_CE
AP_DA
AP_CK
AP_CS
JTAG_TDO
JTAG_TMS
JTAG_TDI
JTAG_TCK
C9
TO 9C
DAC_RST1
AP_DA
AP_CK
DAC_MS1
※ OPTION TABLE
MODEL R1524 R1525
AVR-S920_E3 18K 3K3
AVR-X2300E3 OPEN 0
AVR-X2300E1C 10K 10K
AVR-X2300K 10K 22K
AVR-X2300E2/E1 0 OPEN
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO DIGITAL AUDIO
1C
TO 6C
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115
E_POWER2
133
E_POWER3 134
E_POWER4 135
D5V_PW
D5V POWER
D5V_POWER 136
133:E POWER2
CEC_PW
CEC_POWER 134:E POWER3
CEC_POWER
137
DV_PW1 135:E POWER4
DV_POWER1 DV_POWER1
138
DV_PW2
DV_POWER2
DV_POWER2 139
VSS
140
DR_DIN
R1514 33 DIR DIN
DIR_DIN 141
C1364 100N-K
VCC
142
DR_CE R1515 33
DIR CE
DIR_CE 143
DR_DOUT R1516 33
DIR DOUT
DIR_DOUT 144
DR_CK
R1517 33 DIR CLK
DIR_CLK 145
DIR RST
DIR_RST. 146
HAINT0
HAINT0 788_2_HAINT
147
T_DA
SW_SDA 148 DONGLE_ACTIVE
R1529 10K
DE_RST
149
TX_HINT
R1519 33 788_1_HINT
TX_HINT 150
VSS
151
TX_RST
TX_RST 788_1_RST
R1520 10k 152
C1365 100N-K
VCC
153
S1_HINT
R1521 33 788_2_HINT
SW1_HINT 154
S1_RST
788_2_RST
SW1_RST 155
R1522 10k
R1518 33 788_3_HINT
SW2_HINT
S2_HINT 156
S2_RST
SW2_RST 788_3_RST
R1523 10k 157
TX_EN
TXEN 158
TXEN
THER_PROTA 159 THERMAL A
THER_PROTB 160 THERMAL B
T_CK
SW_SCL
161 ES DET
162 VSS
THER_PROTE 163 THERMAL E
C1366 100N-K
164 VCC
HAINT1
HAINT1 165 788_3_HAINT
CURRENT_DET
166 CURRENT DET
AMPSIG_DET 167 AMPSIGDET
168 MODE
KEY3 169 KEY3 174:VREFH0
175:AVCC0
KEY2
170 KEY2
176:H/P DET
KEY1
171 KEY1
172 VREFL0
MIC_DET. 173 MIC DET
C1367 100N-K
174
C1368 100N-K
175
H/P_DET.
176
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO HDMI
TO C1
TO CPU LEVEL CHG
R1393 OPEN
R1394 OPEN
5 6 7 8
4 3 2 1
114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
88 DSP_ROM_WRITE
CEC_PW2
87 CEC_POWER2
DA_PW
86 DA_POWER
D_BSY
DSP_BUSY 85 DSP_BUSY
D_RST
84 DSP1RST
DSP RST
D_FLG0
83 DSP1FLAG0
DSP FLAG0 R1498 OPEN
D_CS
DSP CS 82 DSP1CS
D_CK
R1496 33
DSP CLK 81 DSP1CLK
D_MISO
DSP MISO 80 DSP1MISO
D_MOSI
R1495 33
79 DSP1MOSI
DSP MOSI
A_CK
R1494 33
AVSCL 78 AVSCL
A_DA
R1493 33
AVSDA 77 AVSDA
UB 76 UB
C1359 100N-K
VCC 75
IP_RST
74 ADV8003_RST
IP_RST R1489 10k
VSS 73
R1487 33
ADV8003 SPI MO 72 ADV8003_SPI_MO
R1486 10
ADV8003 SPI CLK 71 ADV8003_SPI_CLK
70 ADV8003_SPI_MI
ADV8003 SPI MI
R1485 33
69 ADV8003_SPI_CS
ADV8003 SPI CS
CEC_IN 68 CEC_IN
U1018 CEC_OUT 67 CEC_OUT
R5F564MJCDFC C1355 100N-K
VCC_USBA 66
65
VSS1_USBA
64
USBA_DP
USBA_DM 63
VSS2_USBA 62
PVSS_USBA 61
60
AVSS_USBA
USBA_PREF 59
C1354 100N-K
AVCC_USBA 58
VSS_USB 57
USB0_DP 56
55
USB0_DM
C1353 100N-K
VCC_USB 54
8 1 R2182
AEXP DATA 53 AEXP_DATA
33*4(AR)
7 2
AEXP CLK 52 AEXP_CLK
51 6 3 AEXP_OE
AEXP OE
50 5 4 AEXP_STB
AEXP STB
47:NC/RC OUT PRE_Z2_MUTE 49 PRE_Z2_MUTE
46:E SPI REQ
R1480 33
45:E SPI MOEI E RESET 48 E_RESET
47
R1478 0
46 E_SPI_REQ
R1477 33
45 E_SPI_MOEI
19 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
QFP176
LPP
R1437
OPEN
1 3
2 4
2 4
1 3 5
STBY POWER
13
C5 8B
TO B8
TO
TO 5C
TO D.SUPPLY NET PHY
C1356 OPEN
CEC_COM
R1488
Q1043
10K 2SD2114K
R1490
100K
R1492 2M2
R1505
220K
D1097
LBAS16HT1G
16 15 14 13 12 11 10 9 16 15 14 13 12 11 10 9
U1061 U1062
MC14094BDTR2G MC14094BDTR2G
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
EMULATOR
R1457 4K7
R1458 4K7
R1459 10K
R1460 4K7
R1461 10K
R1462 4K7
R1463 4K7
R1464 4K7
6 8 10
7 9 11 N1021
OPEN
CPU
9A
CEC_COM
H5VDET
HINSELC
HINSELB
HINSELA
HSCL
HSDA
SW1_HINT
SW1_RST
HPD8
HPD3
TO A9
HPD2
HPD1
TXEN
HAINT0
3B
HSCL
HSDA
SW2_HINT
SW2_RST
HPD5
HPD6
HPD7
HPD4
TO B3
HAINT1
C4
TX_HINT
TX_RST
HSCL
HSDA
TO 4C