Denon AVR-3311CI Service Manual page 127

A B C
1
U1600
48.0M
R1602
33
U10 OSC_IN
2
N1600
R1600
OPEN
33x4
1 A17 TCK1
1 2
2
1 2
3 E14 TDO1
3 4
4
5 C3 TMS1
5 6
A1 1 A2 2 A3
6 E4 TDI1
7 8
7
N1601
3 HTG3
DGND
OPEN M2
V2 FPGA_RTS
7
M0 B1 19 B2 20 B3
6 U3 FPGA_CTS
5
M1
HTPCK HTG4
4 T3 FPGA_RXD
VS1
V4 FPGA_TXD
3
C1 37 C2 38 C3
2
1
HTG10 HTG9
D1 55 D2 56 D3
HTR0 HTG11
4
74
E1 73 E2 E3
HTR1
GUI3.3V
F1 91 F2 92 F3
HTR7 HTR6
G1 109 G2 110 G3
HRG2
DGND
H1 127 H2 128 H3
5
HTR10 HTR9
J1 145 J2 146 J3
SDDQ0 SDDQ1
E13
HRDE HRDE
K1 161 K2 162 K3
HRVSYNC F12 HRVSYNC
HRHSYNC E12 HRHSYNC
HRPCK B9 HRPCK SDDQ3
GUI3.3V
G11 DGND
177 L2 178 L3
L1
HRR11 D13 HRR11
HRR10 D14
HRR10
6
HRR9 E10 HRR9 SDDQM0 SDDQ5
HRR8
F10 HRR8
195 M2 196 M3
M1
HRR7 F9 HRR7
HRR6
D10 HRR6
HRR5 D9 HRR5 SDDQM1
DGND
HRR4
E9 HRR4
213 N2 214 N3
N1
HRR3 A8 HRR3
HRR2
C9 HRR2
HRR1 C8 HRR1 SDDQ13 SDDQ12
HRR0
B8 HRR0
231 P2 232 P3
P1
HRG11 G9 HRG11
HRG10
D8 HRG10
HRG9 F7 HRG9 SDDQ15
GUI3.3V
7
HRG8
F8 HRG8
249 R2 250 R3
R1
HRG7 G8 HRG7
HRG6
G7 HRG6
HRG5 G3 HRG5 SDDQ24 SDDQ27
HRG4
G6 HRG4
267 T2 268 T3
T1
HRG3 H6 HRG3
HRG2
G2 HRG2
HRG1 H7 HRG1 SDDQ25 SDDQ28 FPGA_RXD
HRG0
H5 HRG0
285 U2 286 U3
U1
HRB11 M9 HRB11
HRB10
J5 HRB10
HRB9 M8 HRB9 SDDQ26 SDDQ29 FPGA_CTS
HRB8 L6 HRB8
303 V2 304 V3
8 V1
HRB7 K6 HRB7
HRB6 M3 HRB6 M2
HRB5 L7 HRB5 FPGA_RTS
DGND
HRB4 M6 HRB4
HRB3 M5 HRB3
HRB2 M4 HRB2
HRB1 P4 HRB1
HRB0 P5 HRB0
9
10
TO ENCODER
A B C
D E F
TO I/P CONVERTER
INPUT
3 4 5 6 7 8 9 10 11 12
3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 A10 10 A11 11 A12 12 A13
HTG0 HTB10 HTB7 HTB3 HRR3 IPIG1 IPIB0 FOAI_CLK
DGND GUI3.3V DGND
21 B4 22 B5 23 B6 24 B7 25 B8 26 B9 27 B10 28 B11 29 B12 30 B13
HTG1 HTB11 HTB4 HTHSYNC HRR0 HRPCK IPOPCK IPIB1 FIAO_RXD FOAI_CS
GUI3.3V
39 C4 40 C5 41 C6 42 C7 43 C8 44 C9 45 C10 46 C11 47 C12 48 C13
TMS1 PROG_B HTB5 HTB0 HTDE HRR1 HRR2 IPIB4 IPIB5
DGND
57 D4 58 D5 59 D6 60 D7 61 D8 62 D9 63 D10 64 D11 65 D12 66 D13
HTG2 HTB6 HTB1 HRG10 HRR5 HRR6 GUI3.3V IPIB6
DGND DGND
75 E4 76 E5 77 E6 78 E7 79 E8 80 E9 81 E10 82 E11 83 E12 84 E13
HTG5 TDI1 HTB8 HTB2 HTVSYNC HRR4 HRR9 IPIG0 HRHSYNC
GUI3.3V
93 F4 94 F5 95 F6 96 F7 97 F8 98 F9 99 F10 100 F11 101 F12 102 F13
HTG8 HTG7 HTB9 HRG9 HRG8 HRR7 HRR8 IPIB3 HRVSYNC
DGND
111 G4 112 G5 113 G6 114 G7 115 G8 116 G9 117 G10 118 G11 119 G12 120 G13
HRG5 HTR8 HTG6 HRG4 HRG6 HRG7 HRG11 DGND
GUI3.3V DGND
SFL
129 H4 130 H5 131 H6 132 H7 133 H8 134 H9 135 H10 136 H11 137 H12 138 H13
HTR2 HRG0 HRG3 HRG1 IPOVSYNC
GUI3.3V DGND GUI1.2V DGND GUI1.2V
147 J4 148 J5 149 J6 150 J7 151 J8 152 J11 153 J12 154 J13
SDDQ2 HTR3 HRB10 HTR4 HTR5
GUI1.2V DGND GUI3.3V
163 K4 164 K5 165 K6 166 K7 167 K8 168 K11 169 K12 170 K13
IC10001
SDDQ4 HTR11 HRB7 IPOHSYNC
DGND GUI3.3V DGND GUI1.2V
179 L4 180 L5 181 L6 182 L7 183 L8 184 L9 185 L10 186 L11 187 L12 188 L13
SDDQ6 SDDQ7 HRB8 HRB5 TPF_L12 TPF_L13
GUI3.3V GUI1.2V DGND GUI1.2V DGND
197 M4 198 M5 199 M6 200 M7 201 M8 202 M9 203 M10 204 M11 205 M12 206 M13
HRB6 HRB2 HRB3 HRB4 HRB9 HRB11 VSEL_DATA SOFI_BUSY
DGND GUI3.3V
215 N4 216 N5 217 N6 218 N7 219 N8 220 N9 221 N10 222 N11 223 N12 224 N13
SDDQ9 SDDQ8 SDDQ10 SDDQ11 TPF_N7 SDA3 TPF_N9 MOFI_BUSY VSEL_CS SIFO_BUSY.
233 P4 234 P5 235 P6 236 P7 237 P8 238 P9 239 P10 240 P11 241 P12 242 P13
SDDQ14 HRB1 HRB0 TPF_P6 TPF_P7 SDA4 TPF_P9 SDA5 VEIY9
GUI3.3V
251 R4 252 R5 253 R6 254 R7 255 R8 256 R9 257 R10 258 R11 259 R12 260 R13
SDDQ30 SDDQM3 OSD_RST SDDQ18 SDA6 SDA7 SDA8
DGND GUI3.3V DGND
269 T4 270 T5 271 T6 272 T7 273 T8 274 T9 275 T10 276 T11 277 T12 278 T13
M1
SDDQ31 SDDQM2 SDDQ16 SDDQ20 SDDQ22 SDCKE DOUT /SDWE MOFI_TXD
DGND
287 U4 288 U5 289 U6 290 U7 291 U8 292 U9 293 U10 294 U11 295 U12 296 U13
M0 VS2
VS2 SDDQ17 SDDQ21 SDDQ23 MOFI_CLK OSC_IN MIFO_BUSY2 /SDCAS
GUI3.3V
305 V4 306 V5 307 V6 308 V7 309 V8 310 V9 311 V10 312 V11 313 V12 314 V13
VS1 VS0
CSO_B FPGA_TXD MIFO_RXD SDDQ19 SDA9 SDCLK VSEL_CLK
DGND GUI3.3V DGND
U1601 XC3S400A-4FGG320C
C1604
OPEN
TO HDMI TX
D E F
G H I
13 14 15 16 17 18
13 A14 14 A15 15 A16 16 A17 17 A18 18
FOAI_TXD IPIPCK IPIHSYNC TCK1 A
DGND
31 B14 32 B15 33 B16 34 B17 35 B18 36
IPIB7 IPIDE IPIB2 IPIB10 B
GUI3.3V
49 C14 50 C15 51 C16 52 C17 53 C18 54
R1647
SDDQM2 T5
IPIB8 C SDA2T15
IPIB9 IPIG7 IPIVSYNC IPIB11 IPIG2
SDA1U15
67 D14 68 D15 69 D16 70 D17 71 D18 72
SDA0V15
R1648
SDA10 T14
D SDBA1V14
HRR11 HRR10 IPIG8 IPIG3 IPIG4
DGND
SDBA0 V9
85 E14 86 E15 87 E16 88 E17 89 E18 90
/SDCS V13
R1649
/SDRASU13
E /SDCASR13
HRDE TDO1 IPIG9 IPIG10 IPIG5
GUI3.3V
/SDWEU12
103 F14 104 F15 105 F16 106 F17 107 F18 108
SDDQM0 L1
R1650
SDDQM1 M2
F SDCKET10
IPOB4 IPOB5 IPIG11 IPOB7 IPOB0 IPIG6
121 G14 122 G15 123 G16 124 G17 125 G18 126
SDCLK T12
R1651
SDA9 V8
G SDA8 R11
IPOB10 IPOB6 IPOB8 IPOB9 IPOB1
DGND
SDA7R10
139 H14 140 H15 141 H16 142 H17 143 H18 144
SDA6 R9
R1652
SDA5P10
H SDA4 P8
IPOG4 IPOG2 IPOB11 IPOB2 IPOB3
GUI3.3V
SDA3 N8
155 J14 156 J15 157 J16 158 J17 159 J18 160
SDDQM3 R5
R1653
J SDDQ 0 J1
IPODE IPOG3 IPOG5 SFL_OUT
DGND GUI3.3V
SDDQ 1 J2
171 K14 172 K15 173 K16 174 K17 175 K18 176
SDDQ 2 J3
SDDQ 3 K2
R1654
K SDDQ 4 K3
IPOG6 IPOG7 VEIY1 VEIY0 VEIC1 VEIC0
SDDQ 5 L2
189 L14 190 L15 191 L16 192 L17 193 L18 194
SDDQ 6 L3
SDDQ 7 L4
R1655
L SDDQ 8 N4
IPOG9 IPOG8 VEIC3 VEIC2
GUI3.3V
SDDQ 9 N3
207 M14 208 M15 209 M16 210 M17 211 M18 212
SDDQ10 N5
SDDQ11 N6
R1656
M SDDQ12 N2
IPOG11 VEIY3 IPOG10 VEIY2 VEIC4
DGND
SDDQ13 N1
225 N14 226 N15 227 N16 228 N17 229 N18 230
SDDQ14 P3
SDDQ15 P1
IPOG0 VEIY5 VEIY4 VEIVSYNC VEIHSYNC N
DGND
R1657
SDDQ16 T6
243 P14 244 P15 245 P16 246 P17 247 P18 248
SDDQ17 U6
SDDQ18 R7
SDDQ19 V6
IPOG1 VEIY6 VEIDE P
GUI3.3V
R1658
SDDQ20 T7
261 R14 262 R15 263 R16 264 R17 265 R18 266
SDDQ21 U7
SDDQ22 T8
SDDQ23 U8
SDBA0 VEIY8 VEIY7 VEIC6 VEIC5 R
DGND
R1659
SDDQ24 R1
279 T14 280 T15 281 T16 282 T17 283 T18 284
SDDQ25 T1
SDDQ26 U1
SDDQ27 R2
SDA10 SDA2 DGND VEIC8 VEIC7 T
SUSPEND R1660
SDDQ28 T2
297 U14 298 U15 299 U16 300 U17 301 U18 302
SDDQ29 U2
SDDQ30 R3
SDDQ31 T4
/SDRAS SDA1 CCLK VEIPCK VEIC9 U
GUI3.3V
315 V14 316 V15 317 V16 318 V17 319 V18 320
/SDCS SDBA1 SDA0 DIN DONE V OSD_RST R6
DGND
From SUB uCOM
G H I
127
J K L
GUI1.2V
GUI3.3V
DGND
DGND
MDQM2
8 7
33x4 MA2
6 5
MA1
4 3
MA0
2 1
MA10
8 7
33x4 FBA1
C1616 4.7/6.3
6 5
FBA0
C1617 OPEN
4 3
MCS
C1618
OPEN
2 1
MRAS
8 7
MCAS
33x4
6 5
MWE C1607
1 86
VSS
4 3 VDD
MDQM0 MD0 MD15
0.1/10 2 85
DQ15
2 1 DQ0
MDQM1 C1608
3 84
VSSQ
8 7 VDDQ
33x4 SDCKE. MD1 MD14
0.1/10 4 83
DQ14
6 5 DQ1
MD2 5 82 MD13
DQ13
4 3 DQ2
SDCLK. C1622
6 81
VDDQ
2 1 VSSQ
MA9
MD3 7 80 0.1/10 MD12
DQ12
8 7 DQ3
33x4 MA8 MD4 MD11
8 79
DQ11
6 5 DQ4
MA7
C1609 9 78
VSSQ
4 3 VDDQ
MA6 MD5 MD10
0.1/10 10 77
DQ10
2 1 DQ5
MA5
MD6 11 MD9
76
DQ 9
8 7 DQ6
33x4 MA4 C1623
12 75
VDDQ
6 5 VSSQ
MA3
MD7 13 0.1/10 MD8
74
DQ 8
4 3 DQ7
MDQM3
14 73 R1665
2 1 NC NC PROG_B C4
C1610
15 OPEN
72
VSS
MD0 VDD
MDQM 0 MDQM1
0.1/10 16 71
DQM1
8 7 DQM0
33x4 MD1
MWE
17 70
VG22
6 5 MD2 WE
MCAS
18 69
VG21
4 3 CAS
MD3
MRAS SDCLK .
19 68
CLK
2 1 MD4 RAS
MCS SDCKE .
20 67
CK E
8 7 CS
33x4 MD5
MA9
21 66
6 5 MD6 NC A9
FBA0 MA8
22 65
4 3 BA0 A8
MD7
FBA1 MA7
23 64
2 1 MD8 BA1 A7
MA10 MA6
24 63
8 7 A10 A6
33x4 MD9
MA0 MA5
25 62
6 5 MD10 A0 A5
MA1 26 61 MA4
4 3 A1 A4
MD11
MA2 MA3
27 60
2 1 MD12 A2 A3 MOFI_CLK U9
MDQM 2 28 59 MDQM3
DQM3
8 7 DQM2 MOFI_TXD T13
33x4 MD13
C1611
29 58
VSS
6 5 MD14 VDD MIFO_RXD V5
0.1/10 30 57
4 3 NC NC MIFO_BUSY2 U11
MD15
MD16 MD31
31 56
DQ31
2 1 DQ16 MOFI_BUS Y N10
C1624
32 55
VDDQ
VSSQ
MD16
MD17 MD30
33 54 0.1/10
DQ30
8 7 MD17 DQ17
33x4
MD18 34 53 MD29
DQ29
6 5 DQ18 TPF_P6 P6
MD18
C1612
35 52
VSSQ
4 3 VDDQ TPF_P7 P7
MD19
MD19 0.1/10 36 51 MD28
DQ28
2 1 DQ19 TPF_P9 P9
MD20
MD20 MD27
37 50
DQ27
8 7 DQ20
33x4 MD21
38 49 C1625
VDDQ
6 5 VSSQ TPF_N7 N7
MD22
MD21 MD26
39 48 0.1/10
DQ26
4 3 DQ21 TPF_N9 N9
MD23
MD22 40 47 MD25
DQ25
2 1 DQ22
MD24
C1613
41 46
VSSQ
8 7 VDDQ TPF_L12 L12
33x4 MD25
MD23 0.1/10 42 45 MD24
DQ24
TPF_L13 L13
6 5 MD26 DQ23
C1614
43 44
VSS
4 3 VDD
MD27
0.1/10
2 1 MD28
8 7
33x4 MD29
6 5 MD30
4 3
MD31
2 1
R1663
R1661 4.7K
4.7K
C1615
Q1601
1000P Q1600
KRC104S KRC102S
8U-310051(4/21)
DIGITAL_UNIT
SCHEMATIC DIAGRAMS (19/37)
From MAIN uCOM s
J
K L
M N O
DV5V
DV3.3V
DV1.8V
DV1.0V
U1607
L1600
BLM21PG22 1 PQ012ENB1ZPH
110mA
OUT
3 IN
1
GND
5
VC
NC
4 2
110mA
L1601
BLM21PG221
C1669 0.1/10
C1670 4.7/6.3
C1671 OPEN
[4M SERIAL FLASH ]
U1603
M25P40-VMN6P B
1 S VCC 8
Q
2 HOLD 7
3 W C 6
VSS
4 D 5
C1665 0.1/10
U1604
TC74VHCT125AFT
-GUIWR
1 14
-GUIWR
2 13
GUI_TX
GUI_RX
12
3
GUIWRITE
4 11
GUIWRITE
10
5
6 9
7 8
C1666
0.1/10
VS2 U4
DONEV17 U1605
R1672
-GUIWR
TC74VHCT125AFT
-GUIWR
OPEN
1 14
-GUIWR
GUI_MOBUSY/S
13
2
GUI_CLK
3 12
GUIWRITE
11
4
GUIWRITE
5 10
6 9
DGNDT16 7 8
R1673 33
DOUT T11
CSO_B V3
DIN V16
R1674 33
CCLK U16
INIT_ B
VS0
R1675 33
0.1/10
C1667
U1606
TC74VHCT125AFT
GUIWRITE
1 14
GUI_MOBUSY/S GUIWRITE
2 13
GUI_CLK
3 12
GUIWRITE
4 11
GUIWRITE
5 10
GUI_RX GUI_TX
6 9
7
8
R1678
47K
GUIWRITE
-GUIWR
NORMAL WRITE
GUIW R L H
-GUIWR H L
GUI
10
DIGITAL VIDEO SIGINAL LINE
M N O
1
2
3
4
5
6
7
8
9