Sch11_Decoder - Denon AVR-X6400H Service Manual

SCH11_DECODER

5F
TO
CEC5V
HDMI DV5V
DV3.3V
SUPPLY
DV1.8V
DGND
TO 8U-310223(10/19)
TO F5
SD_R C2000 0. 1
W23
SD_B C2001 0. 1
W22
SD_G C2002 0. 1
Y23
C2003 1000P
5A
TO AB21
R2000 470 R2017 150 C2004 0. 1
Y
AC21
DECIN_Y
DIGITAL R2001 470 R2018 150 C2005 0. 1
CR
AC22
DECIN_CR C2006 0. 1
R2002 470 R2019 150 CB
CONNECT
DECIN_CB AB22
R2003 R2020 150 C2007 0. 1
470 CVBS
U21
DECIN_V
TO 8U-310223(1/19)
1V
TO A5
D4
R2014 10K
D12
E4
R2026 10K
D10
F4
R2015 10K
D8
H4
R2027 10K
D6
GND LINE POWER+ LINE POWER- LINE AUDIO SIGNAL
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
1 2 3 4 5 6 7 8 9 10
VIN8
VIN9
A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 A10
VIN7
GND GND GND RXB_2+ RXB_1+ RXB_0+ RXB_C+ ARC_B TVDD RXC_2+
A
SYNC2
VIN4 DGND DGND DGND NC NC NC NC NC TVDD NC
VIN5
B1 24 B2 25 B3 26 B4 27 B5 28 B6 29 B7 30 B8 31 B9 32 B10
VIN6
ARC_A HPA_A GND RXB_2- RXB_1- RXB_0- RXB_C- HPA_B TVDD RXC_2-
VIN12 B
NC NC DGND NC NC NC NC NC TVDD NC
C1 47 C2 48 C3 49 C4 50 C5 51 C6 52 C7 53 C8 54 C9 55 C10
RXA_C+ RXA_C- CVDD GND GND GND GND VDD_EEPROM TVDD TVDD
C
NC NC CVDD DGND DGND DGND DGND VDD_EEPROM TVDD TVDD
D1 70 D2 71 D3 72 D4 73 D5 74 D6 75 D7 76 D8 77 D9 78 D10
RXA_0+ RXA_0- CVDD RXD_5V VGA_5V DDCA_SCL DDCA_SDA DDCB_SCL DDCB_SDA DDCC_SCL
D
RXD_5V
NC NC CVDD NC DDCA_SCL NC DDCB_SCL NC DDCC_SCL
RXD_5V
E1 93 E2 94 E3 95 E4 96
RXA_1+ RXA_1- CVDD RXC_5V
DDCD_SCL E
NC NC CVDD RXC_5V
F1 F2 F3 F4
116 117 118 119
RXA_2-
RXA_2+ CVDD RXB_5V
F
CVDD RXB_5V
NC NC
G1 139 G2 140 G3 141 G4 142 G7 145 G8 146 G9 147 G10
TVDD TVDD TVDD TVDD GND TEST1 CVDD CVDD
G
TVDD TVDD TVDD TVDD DGND CVDD CVDD
NC
H1 162 H2 163 H3 164 H4 165 H7 168 H8 169 H9 170 H10
RXC_5V
EP_MISO EP_MOSI SPDIF_IN RXA_5V GND GND GND GND
H
EP_MISO NC SPDIF_IN RXA_5V
DDCC_SCL DGND DGND DGND DGND
J1 J2 J3 J4 J7 J8 J9 J10
185 186 187 188 191 192 193
EP_CS EP_SCK SEL_EDID RESET GND GND GND GND
J
NC NC NC RESET DGND DGND DGND DGND
K1 208 K2 209 K3 210 K4 211 K7 214 K8 215 K9 216 K10
GND GND DVDDIO DVDDIO VDD GND GND GND
K
DGND DGND DVDDIO DVDDIO VDD DGND DGND DGND
L1 231 L2 232 L3 233 L4 234 L7 237 L8 238 L9 239 L10
HA_AP5 HA_SCLK INT1 SDA VDD GND GND GND
RXB_5V L
NC
HA_SCLK NC SDA VDD DGND DGND DGND
DDCB_SCL
M1 M2 M3 M4 M7 M8 M9 M10
254 255 256 257 260 261 262
HA_AP4 HA_AP3/INT3 INT2 SCL VDD GND GND GND
M
SCL VDD DGND DGND DGND
NC NC NC
N1 277 N2 278 N3 279 N4 280 N7 283 N8 284 N9 285 N10
HA_AP2 HA_AP1 AC_MCLK AC_LRCLK VDD GND GND GND
N
AC_MCLK AC_LRCLK
NC NC VDD DGND DGND DGND
P1 300 P2 301 P3 302 P4 303 P7 306 P8 307 P9 308 P10
HA_AP0 HA_MCLKOUT AC_SDI AC_SCLK VDD GND GND GND
P
NC NC AC_SDI AC_SCLK
RXA_5V VDD DGND DGND DGND
R1 R2 R3 R4 R7 R8 R9 R10
323 324 325 326 329 330 331
DDCA_SCL
TTX_SCLK TTX_MOSI TTX_MISO TTX_CSB VDD GND GND GND
R
NC NC TTX_MISO NC
VDD DGND DGND DGND
T1 346 T2 347 T3 348 T4 349 T7 352 T8 353 T9 354 T10
DVDDIO DVDDIO GND GND VDD GND GND GND
T
DVDDIO DVDDIO DGND DGND VDD DGND DGND DGND
U1 369 U2 370 U3 371 U4 372 U7 375 U8 376 U9 377 U10
TX_AVDD TX_AVDD GND TX_DDC_SCL VDD VDD VDD VDD
U
TX_AVDD TX_AVDD DGND TX_DDC_SCL VDD VDD VDD VDD
V1 392 V2 393 V3 394 V4 395
TX_2+ TX_2- GND TX_DDC_SDA
V
TX_2+ TX_2- DGND TX_DDC_SDA
W1 415 W2 416 W3 417 W4 418
TX_1+ TX_1- GND TX_HPD
W
TX_1+ TX_1- DGND TX_HPD
Y1 438 Y2 439 Y3 440 Y4 441 Y5 442 Y6 443 Y7 444 Y8 445 Y9 446 Y10
TX_0+ TX_0- GND GND SDRAM_A7 SDRAM_A3 SDRAM_A10 SDRAM_BA0 SDRAM_CKE GND
Y
TX_0+ TX_0- DGND DGND NC NC NC NC NC DGND
AA1 461 AA2 462 AA3 463 AA4 464 AA5 465 AA6 466 AA7 467 AA8 468 AA9 469 AA10
TX_C+ TX_C- TX_AVDD GND SDRAM_A9 SDRAM_A5 SDRAM_A1 SDRAM_BA1 SDRAM_WE GND
AA
NC NC NC NC NC
TX_C+ TX_C- TX_AVDD DGND DGND
AB1 484 AB2 485 AB3 486 AB4 487 AB5 488 AB6 489 AB7 490 AB8 491 AB9 492 AB10
GND TX_PVDD TX_PLVDD SDVDD SDRAM_A11 SDRAM_A6 SDRAM_A2 SDRAM_CAS SDRAM_RAS SDRAM_VREF
AB
NC NC NC NC NC
DGND TX_PVDD TX_PLVDD SDVDD SDRAM_VREF
AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10
507 508 509 510 511 512 513 514 515
GND TX_RTERM TX_VDD33 SDVDD SDRAM_A8 SDRAM_A4 SDRAM_A0 SDRAM_CS SDRAM_CK SDRAM_CK
AC
NC NC NC NC NC NC
DGND TX_RTERM. TX_VDD33 SDVDD
R2034 1K
R2031 10x4
C2010
R2031 3 4 10x4
1000P
7 8
G0
TO IP/OSD
TO 8U-310223(14/19)
TO 0G
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
11 12 13 14 15 16 17 18 19 20 21 22
10 A11 11 A12 12 A13 13 A14 14 A15 15 A16 16 A17 17 A18 18 A19 19 A20 20 A21 21 A22
RXC_1+ RXC_0+ RXC_C+ ARC_C GND RXD_2+ RXD_1+ RXD_0+ RXD_C+ ARC_D GND GND
NC NC NC NC DGND NC NC NC NC NC DGND DGND
33 B11 34 B12 35 B13 36 B14 37 B15 38 B16 39 B17 40 B18 41 B19 42 B20 43 B21 44 B22
RXC_1- RXC_0- RXC_C- HPA_C GND RXD_2- RXD_1- RXD_0- RXD_C- HPA_D GND ACOUT_R
NC NC NC NC DGND NC NC NC NC NC DGND
56 C11 57 C12 58 C13 59 C14 60 C15 61 C16 62 C17 63 C18 64 C19 65 C20 66 C21 67 C22
TVDD TVDD TVDD TVDD GND TVDD TVDD TVDD TVDD GND GND ACIN_1R
TVDD TVDD TVDD TVDD DGND TVDD TVDD TVDD TVDD DGND DGND ACIN_1R
79 D11 80 D12 81 D13 82 D14 83 D15 84 D16 85 D17 86 D18 87 D19 88 D20 89 D21 90 D22
DDCC_SDA DDCD_SCL DDCD_SDA VREG GND VGA_SCL VGA_SDA TVDD AC_VDD AC_VDD AC_VDD ACIN_2R
NC DDCD_SCL NC VREG DGND VGA_SCL NC TVDD AC_VDD AC_VDD AC_VDD ACIN_2R
E20 112 E21 113 E22
GND GND ACIN_3R
DGND DGND ACIN_3R
F20 F21 F22
135 136
ACPLL_LF GND ACIN_4R
ACPLL_LF DGND ACIN_4R
148 G11 149 G12 150 G13 151 G14 152 G15 153 G16 154 G17 155 G20 158 G21 159 G22
CVDD CVDD CVDD CVDD CVDD GND GND AC_VDD GND ACIN_5R
CVDD CVDD CVDD CVDD CVDD DGND DGND
AC_VDD DGND ACIN_5R
171 H11 172 H12 173 H13 174 H14 175 H15 176 H16 177 H17 178 H20 181 H21 182 H22
GND GND GND GND GND GND GND GND GND AC_FILTA
DGND DGND DGND DGND DGND DGND DGND DGND DGND
J11 J12 J13 J14 J15 J16 J17 J20 J21 J22
194 195 196 197 198 199 200 201 204 205
GND GND GND GND GND GND GND AC_VDD GND AC_ISET
DGND DGND DGND DGND DGND DGND DGND AC_VDD DGND
217 K11 218 K12 219 K13 220 K14 221 K15 222 K16 223 K17 224 K20 227 K21 228 K22
GND GND GND GND GND GND GND AC_VDD AC_VDD AC_DOUT_R
DGND DGND DGND DGND DGND DGND DGND AC_VDD AC_VDD
240 L11 241 L12 242 L13 243 L14 244 L15 245 L16 246 L17 247 L20 250 L21 251 L22
GND GND GND GND GND GND GND AC_VDD AC_VDD HPOUT_R
DGND DGND DGND DGND DGND DGND DGND AC_VDD AC_VDD
M11 M12 M13 M14 M15 M16 M17 M20 M21 M22
263 264 265 266 267 268 269 270 273 274
GND GND GND GND GND GND GND AC_VDD GND GND
DGND DGND DGND DGND DGND DGND DGND
AC_VDD DGND DGND
286 N11 287 N12 288 N13 289 N14 290 N15 291 N16 292 N17 293 N20 296 N21 297 N22
GND GND GND GND GND GND GND PVDD PVDD XTALN
DGND DGND DGND DGND DGND DGND DGND PVDD PVDD XTALN
309 P11 310 P12 311 P13 312 P14 313 P15 314 P16 315 P17 316 P20 319 P21 320 P22
GND GND GND GND GND GND GND GND GND GND
DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND
R11 R12 R13 R14 R15 R16 R17 R20 R21 R22
332 333 334 335 336 337 338 339 342 343
GND GND GND GND GND GND GND GND GND REFN
DGND DGND DGND DGND DGND DGND DGND DGND DGND REFN
355 T11 356 T12 357 T13 358 T14 359 T15 360 T16 361 T17 362 T20 365 T21 366 T22
GND GND GND GND GND GND GND V_VDD V_VDD V_VDD
DGND DGND DGND DGND DGND DGND DGND V_VDD V_VDD V_VDD
378 U11 379 U12 380 U13 381 U14 382 U15 383 U16 384 U17 385 U20 388 U21 389 U22
VDD VDD VDD TEST2 GND GND GND VIN13 VIN12 VIN11
VDD VDD VDD NC DGND DGND DGND VIN13 VIN12 VIN11
V20 411 V21 412 V22
V_VDD V_VDD V_VDD
V_VDD V_VDD V_VDD
W20 434 W21 435 W22
GND VOUT2 VIN9
DGND NC VIN9
447 Y11 448 Y12 449 Y13 450 Y14 451 Y15 452 Y16 453 Y17 454 Y18 455 Y19 456 Y20 457 Y21 458 Y22
SDRAM_DQ6 SDRAM_DQ7 SDRAM_DQ0 SDRAM_DQ8 SDRAM_UDQS SDVDD SAVDD TRI1 TRI2 GND VOUT1 SYNC3
SDVDD SAVDD
SDRAM_DQ6 SDRAM_DQ7 SDRAM_DQ0 SDRAM_DQ8 SDRAM_UDQS NC NC NC
DGND
470 AA11 471 AA12 472 AA13 473 AA14 474 AA15 475 AA16 476 AA17 477 AA18 478 AA19 479 AA20 480 AA21 481 AA22
SDRAM_DQ4 SDRAM_DQ5 SDRAM_DQ2 SDRAM_DQ11 SDRAM_UDQSN SDVDD GND HS_IN1/TR17 VS_IN1/TR18 GND TRI3 HS_IN2/TR5
NC SDVDD DGND
SDRAM_DQ4 SDRAM_DQ5 SDRAM_DQ2 SDRAM_DQ11 HS_I N 1/TRI 7 VS_I N 1/TRI 8 DGND NC HS_I N 2/TRI 5
493 AB11 494 AB12 495 AB13 496 AB14 497 AB15 498 AB16 499 AB17 500 AB18 501 AB19 502 AB20 503 AB21 504 AB22
SDVDD SDRAM_LDQSN SDRAM_DQ3 SDRAM_DQ10 SDRAM_DQ12 SDRAM_DQ14 GND SYNC1 VIN3 GND SYNC2 VIN6
NC DGND NC VIN3
SDVDD SDRAM_DQ3 SDRAM_DQ10 SDRAM_DQ12 SDRAM_DQ14 DGND SYNC2 VIN6
AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22
516 517 518 519 520 521 522 523 524 525 526 527
SDVDD SDRAM_LDQS SDRAM_DQ1 SDRAM_DQ9 SDRAM_DQ15 SDRAM_DQ13 GND VIN1 VIN2 GND VIN4 VIN5
DGND VIN1 VIN2
SDVDD SDRAM_LDQS SDRAM_DQ1 SDRAM_DQ9 SDRAM_DQ15 SDRAM_DQ13
DGND VIN4 VIN5
ADV7850KBCZ-5
U2000
Q2001
HN1K02FU
2
G
1 6
S D
S D
4 3
5
G
8B G1
TO CPU TO Tx
TO 8U-310223(2/19) TO 8U-310223(17/19)
TO B8 TO 1G
20
TVDD
23
22 A23 23
GND
DGND
DVDDIO
45 B23 46
TX_VDD33
ACOUT_L
NC NC
68 C23 69
ACIN_1L
ACIN_1L AC_VDD
91 D23 92
ACIN_2L
ACIN_2L
R2065
114 E23 115
ACPLL_LF F20
2. 2 K
ACIN_3L
PVDD
ACIN_3L
F23
137 138
ACIN_4L
ACIN_4L
160 G23 161
VDD
ACIN_5L
ACIN_5L
183 H23 184
VREF_AC
NC NC
CVDD
J23
206 207
AC_FILTD
NC NC
229 K23 230
AC_DOUT_L
NC NC V_VDD
252 L23 253
HPOUT_L
NC NC
M23
275 276
GND
DGND
SDVDD
298 N23 299
SAVDD
XTALP
TX_AVDD
XTALP TX_PVDD
TX_PLVDD
321 P23 322
GND
DGND
R23
344 345
REFP
REFP
367 T23 368
V_VDD R2060 4. 7 Kx4
AC18
VIN1
R2060 4. 7 Kx4
3 4
AC19
V_VDD VIN2
R2060 7 8 4. 7 Kx4
AB19
VIN3
390 U23 391 R2059 5 6 4. 7 Kx4
U20
VIN13
R2060 7 8 4. 7 Kx4
VIN10
HS_IN1/TRI7 AA18
R2059 1 2 4. 7 Kx4
VIN10 VS_IN1/TRI8 AA19
4. 7 Kx4
R2059 1 2
AA22
HS_IN2/TRI5 TX_RTERM.
R2059 4. 7 Kx4
413 V23 414 3 4
AA23
VS_IN2/TRI6
R2078 5 6 4. 7 K
V_VDD
U23
VIN10
R2079 4. 7 K
V_VDD U22
VIN11
436 W23 437
VIN8
VIN8
459 Y23 460
R2058 47Kx4
VIN7
ACIN_5L G23
R2058 1 2 47Kx4
NC ACIN_5R G22
VIN7
R2058 3 4 47Kx4
F23
ACIN_4L VGA_SCL
R2058 47Kx4
482 AA23 483 5 6
F22
ACIN_4R
R2057 7 8 47Kx4
VS_IN2/TR6
E23
ACIN_3L VDD_EEPROM
R2057 1 2 47Kx4
E22
VS_I N 2/TRI 6 ACIN_3R
R2057 3 4 47Kx4
ACIN_2L D23 EP_MISO
505 AB23 506 R2062 5 6 47K
ACIN_2R D22
47Kx4
TRI4 R2057
ACIN_1L C23
R2063 47K
7 8
NC C22
ACIN_1R
R2054 47Kx4
N3
AC_MCLK
AC23 R2054 1 2 47Kx4
528 529
N4
AC_LRCLK
R2054 3 4 47Kx4
GND
P3
AC_SDI
R2054 7 8 47Kx4
AC_SCLK P4
DGND R2064 47K
5 6
SPDIF_IN H3
DECODER
BLM21PG221 L2001
BLM21PG221 L2002
BLM21PG221 L2003
BLM21PG221 L2004
BLM21PG221 L2000
BLM21PG221 L2005
BLM21PG221 L2006
BLM21PG221 L2007
BLM21PG221 L2008
BLM21PG221 L2009
BLM21PG221 L2010
BLM21PG221 L2011
BLM21PG221 L2012
OPEN
R2068
R2069 470
AC2
C2133 OPEN
C2134 OPEN
R22
REFN
C2132
0. 1
C2135 OPEN
REFP R23
C2136 8P
XTALP N23
R2066
OPEN
C2137 10P
N22
XTALN
C2138 1u
D14
VREG
C2139 0. 1
R2071 10K
D16
C2140 0. 1
C8
R2067 OPEN
H1
8U-310223(11/19)
DIGITAL_UNIT
Con dential