Cpu - Denon AVR-X2400H Service Manual

SCH02_CPU
B5 B6
TO 5B TO 6B
TO
HDMI S/W
TO ADV8003
TMDS261B
B0
DSP1FLAG3
DSP1CLK
DSP1MISO
DSP1RST
TO DSP
DSP1MOSI
DSP1CS
DSP1FLAG0
TO 0B
DSP_BUSY
B1
TO DSP
DSP_ROM_WRITE
TO 1B
B2
DAC.PLDAERR..
DV_POWER1
DA_POWER2
AP_CS
AP_DA
TO DIR/A.PLD
AP_CK
DIR_DOUT
DIR_DIN
DIR_CLK
DIR_CE
TO 2B
DIR_RST.
B3
AP_DA
AP_CK
TO MAIN DAC
DAC_RST1
TO 3B
DAC_MS1
B4
TO MAIN DAC
ADC_RST
TO 4B
* OPTION TABLE
MODEL
AVR-S930_E3
AVR-X2400E3
AVR-X2400E1C
AVR-X2400K
AVR-X2400E2/E1
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
B7 B8
TO 7B
TO ADV8003
132 131 130 129 128 127 126
AIOS4_STBY_STATUS
133
R1532 33
GUI_WRITE
134
NET3.3V_POWER
135
D5V_PW
D5V_POWER
136 D5V POWER
CEC_PW 133:AIOS4_STBY_STATUS
CEC_POWER 134:GUI_WRITE
137 CEC_POWER
DV_PW1 135:NET3.3V_POWER
DV_POWER1
138 DV_POWER1
DV_PW2
DV_POWER2
139 DV_POWER2
140 VSS
DR_DIN R1514 33
DIR_DIN
141 DIR DIN
C1364 100N-K
142 VCC
DR_CE R1515 33
DIR_CE
143 DIR CE
DR_DOUT R1516 33
DIR_DOUT
144 DIR DOUT
DR_CK
R1517 33
DIR_CLK
145 DIR CLK
DIR_RST.
146 DIR RST
HAINT0
HAINT0
147 788_2_HAINT
T_DA
SW_SDA
148 SW_SDA
R1529 10K
149 NC/DE_RST
TX_HINT
R1519 33
TX_HINT
150 788_1_HINT
151 VSS
TX_RST
TX_RST
R1520 10K 152 788_1_RST
C1365 100N-K
153 VCC
S1_HINT
R1521 33
SW1_HINT
154 788_2_HINT
S1_RST
SW1_RST
R1522 10K 155 788_2_RST
R1518 33
SW2_HINT 156 788_3_HINT
S2_HINT
S2_RST
SW2_RST R1523 10K 157 788_3_RST
158 NC
THER_PROTA 159 THERMAL A
THER_PROTB 160 THERMAL B
T_CK
SW_SCL 161 SW_SCL
162 VSS
THER_PROTE 163 THERMAL E
C1366 100N-K
164 VCC
HAINT1
HAINT1 165 788_3_HAINT
R1524 R1525
CURRENT_DET 166 CURRENT DET
18K 3K3
AMPSIG_DET 167 AMPSIGDET
OPEN 0 168 MODE
KEY3 169 KEY3 174:VREFH0
10K 10K
175:AVCC0
KEY2 170 KEY2
176:NC/COMP_DET
10K 22K
KEY1 171 KEY1
0 OPEN
172 VREFL0
ADC_RST 173 ADC_RST
C1367 100N-K
174
C1368 100N-K
175
COMP_DET 176
1 2 3 4 5 6 7
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TO 8B
TO CPU LEVEL CHG
99 98 97 96 95 94 93 92 91 90 89
125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
88
CEC_PW2
87
DA_PW
86
D_BSY
85
DSP_BUSY
88:SEL_DATA D_RST
87:CEC_POWER2 84
DSP RST
86:DA_POWER D_FLG0
83
DSP FLAG0 R1498 OPEN
82
DSP CS
R1496 33
81
DSP CLK
D_MISO
80
DSP MISO
R1495 33
79
DSP MOSI
R1494 33
78
AVSCL
R1493 33
77
AVSDA
76
UB
C1359 100N-K
75
VCC
IP_RST
74
IP_RST R1489 10K
73
VSS
R1487 33
72
ADV8003 SPI MO
R1486 10
71
ADV8003 SPI CLK
R1802 0
70
ADV8003 SPI MI
R1485 33
69
ADV8003 SPI CS
68
CEC_IN
U1018 67
CEC_OUT
C1355 100N-K
R5F564MJCDFC 66
VCC_USBA
VSS1_USBA 65
64
USBA_DP
63
USBA_DM
VSS2_USBA 62
PVSS_USBA 61
AVSS_USBA 60
USBA_PREF 59
C1354 100N-K
AVCC_USBA 58
VSS_USB 57
USB0_DP 56
USB0_DM 55
C1353 100N-K
VCC_USB 54
8 1 R2182
AEXP DATA 53
33*4(AR)
7 2
AEXP CLK 52
6 3
AEXP OE 51
5 4
AEXP STB 50
47:NC/RC OUT PRE_Z2_MUTE 49
46:NET_FACT_RST R1480 33
45:E_TX0_MOEI NET5V_POWER 48
47
R1478 0
46
R1477 33
45
8 9 10 11 12 13 14 15 16 17 18 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
R1437
OPEN
R1439
0
1 3
2 4
HDMI STBY POWER
11
7A B9
TO A7 TO 9B
TO
TO D.SUPPLY NET PHY
C1356 OPEN
CEC_COM
R1488
Q1043
10K 2SD2114K
R1490
100K
R1492 2M2
R1505
220K D1097
LBAS16HT1G
SEL_DATA
CEC_POWER2
DA_POWER
DSP_BUSY
DSP1RST
DSP1FLAG0
D_CS
DSP1CS
D_CK
DSP1CLK
DSP1MISO
D_MOSI
DSP1MOSI
A_CK
AVSCL
A_DA
AVSDA
UB
ADV8003_RST
ADV8003_SPI_MO
ADV8003_SPI_CLK
ADV8003_SPI_MI
ADV8003_SPI_CS
CEC_IN
CEC_OUT
16 15 14 13 12 11 10 9 16 15 14 13 12 11 10 9
AEXP_DATA
AEXP_CLK
U1061 U1062
AEXP_OE
CD4094BPWR CD4094BPWR
AEXP_STB
PRE_Z2_MUTE
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
NET5V_POWER
NET_FACT_RST
E_TX0_MOEI
(E_SPI_MOEI)
R1457 4K7
R1458 4K7
R1459 10K
R1460 4K7
R1461 10K
R1462 4K7
R1463 4K7
R1464 4K7
2 4 6 8 10
1 3 5 7 9 11 N1021
OPEN

CPU

C0
CEC_COM
H5VDET
HINSELC
HINSELB
HINSELA
HSCL
TO
HSDA
HDMI SW1
SW1_HINT
SW1_RST
HPD8
HPD3
HPD2
HPD1
TO 0C
HAINT0
C1
HAINT1
SW2_RST
HSDA
HSCL TO
SW2_HINT
HDMI SW2
HPD4
HPD5
HPD6
TO 1C
HPD7
C2
TX_HINT
TO
TX_RST
HDMI TX
HSCL
TO 2C
HSDA