Denon AVR-X4300H Service Manual

SCH20_HDMI TX & SCALER
STBY POWER
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
HDMI_OUTPUT-2
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
HDMI_OUTPUT-1
VDD33
VDD11
AVDD33RX
AVDD33TX
AVDD11RX
PVDD33
FROM/TO VIDEO PLD
FROM/TO AUDIO PLDFROM HDMI SW2
FROM VIDEO DECODER
TO MAIN CPU
ASQS12U020R2
ESD suppressor
CLZ9Z120Z :
ASQS12U020R2
ESD suppressor
CLZ9Z120Z :
1608 1608
1608
1608 1608
1608 1608
1608 1608
1608
FROM DIGITAL POWER
TXEN
HPA_D
CEC
DDCD_SDA
DDCD_SCL
RXD_5V
CEC5V
CEC3.3V
CEC3.3V
DGND
DGND
RXD_C-
RXD_C+
DGND
RXD_0-
RXD_0+
DGND
RXD_1-
RXD_1+
DGND
RXD_2-
RXD_2+
DGND
FROM AD8195(F-HDMI IN)
FROM EXPANDER
OPEN
FROM HDMI SW1
VDD33IO
A6 C1
(PAGE 16_A3)
(PAGE 3_A4)
(PAGE 12_B1)
(PAGE 14) (PAGE 13_C1) (PAGE 7_C6)
(PAGE 2_A3)
(PAGE 4_C5)
(AVRX4300H : PAGE 33_B1)
1608 1608
1608
3.D0
4.D1
2.TX0HPD
1.TX0SDA
D2
D3
D4
D5
D6
VSS
D7
VDD1
1
D8
D9
D10
D11
D12
D13
D14
D15
VDD11
VSS
P1TX2P
P1TX2M
P1TX1P
AVDD11TX
P1TX1M
P1TX0P
AVDD33TX
P1TX0M
P1TXCP
AVDD11TX
P1TXCM
VSS
P0TX2P
VDD11
P0TX2M
P0TX1P
AVDD11TX
P0TX1M
P0TX0P
AVDD33TX
P0TX0M
P0TXCP
AVDD11TX
P0TXCM
VSS
AVDD11TX
AVDD11TX
VDD11
54.D19
53.D18
52.D17
51.D16
DEIN
D20 D21 D22 D23
VSYNCIN
HSYNCIN
CH0AM CLK
CH0ASD3 CH0ASD2 CH0ASD1 CH0ASD0
CH0ALRC LK
VDD33
VSS
CH0AB CLK
HSCL1
HSDA1 VDD11
PVDD33
VSS
P3RXCM
P3RXCP
AVDD11RX3
P3RX0M
P3RX0P
AVDD11RX3
P3RX1M
P3RX1P
AVDD11RX3
P3RX2M
P3RX2P
VSS
P2RXCM
P2
RXCP
AVDD11RX2
P2RX0M
P2RX0P
AVDD11RX2
P2RX1M
P2RX1P
P2RX2M
P2RX2P
VDD33 VDD11
CH0ASP DIF
RX2P5V
RX1P5V
NIRQ0
RX3P5V
NIRQ1
AVDD33RX3
AVDD33RX2
AVDD11RX2
111.RX3SCL
109.RX0P5V
110.RX3SDA
112.RX2SDA
RX2SCL
RX1SDA
RX1SCL
NIRQA1
NIRQA0
NOSDIRQ
VDD11
VSS
AVDD33RX1
P1RXCM
P1RXCP
AVDD11RX1
P1RX0M
P1RX0P
AVDD11RX1
P1RX1M
P1RX1P
AVDD11RX1
P1RX2M
P1RX2P
VSS
P0RXCM
P0RXCP
AVDD11RX0
P0RX0M
P0RX0P
AVDD11RX0
P0RX1M
P0RX1P
AVDD11RX0
P0RX2M
P0RX2P
VSS
VDD11
SCLK
MOSI
MISO
NCS
CH1ASD0
CH1ALRC LK
CH1AB CLK
VDD33
VSS
CH1
ASPDIF
VDD33
AVDD33RX0
159.RX0SDA
160.RX0SCL
161.CEC0
162.VDD11
NTEST
HSCL0
HSDA0
SYSCLK/ XI VDD33
VSS
NC/XO NRESET DEOUT
VSYNCO UT
HSYNCOU T VDD33IO
PCLKO UT
Q23
Q22
Q21
Q20
Q19
Q18
VDD11 VSS
Q17
Q16
Q15 Q14
Q13
Q12
Q11 Q10 Q9
Q8
Q7 Q6
Q5 Q4 Q3 Q2 Q1 Q0 VDD11 VDD33 PCLKI N
VSS TX0ARC IN
TX1ARC IN
VDD33IO
VDD33IO VSS VDD33IO
VDD11
215.TX1HPD 214.TX1SDA 213.TX1SCL
216.TX0SCL
AVDD11TX
FBMJ3216
FBMJ3216
AVRX4300H
CCEC1CM VG101T
C4396, C4404
(16V/100uF MV G)
D4346
OPEN
D4345
OPEN
D4344
OPEN
D4343
OPEN
D4342
OPEN
D4341
OPEN
D4340
OPEN
D4339
OPEN
D4338
OPEN
D4336
OPEN
D4337
OPE
N
R4363
0
R4366
10K
R4361
0
R4362
0
R4365
1.8K
D4333
OPEN
R4364
1.8K
D4332
OPEN
D4331
OPEN
208
1 2 3 4 5 6 7 8 9 10 11 12 13 1 4 1 5 1 6 1 7 18 19 20 21 22 2 3 2 4 2 5 26 27 28 29 30 3 1 3 2 3 3 3 4 35 36 37 38 39 4 0 4 1 4 2 43 44 45 46 47 4 8 4 9 5 0 5 1 52 53 54
55 56 57 58 59 60 61 62 63 64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100 101 102 103 104 105 106 107 108
109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162
163 164 165 166 167 168 169 170 171 172 173 174 175 176
177
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201
202 203 206 207 204 205 210 212 215 214 211 209 216 213
IC431
MN864787
D4326
OPEN
D4325
OPEN
D4324
OPEN
D4323
OPEN
D4322
OPEN
D4321
OPEN
D4320
OPEN
D4319
OPEN
D4318
OPEN
D4316
OPEN
D4317
OPEN
R4353
0
R4356
10K
C4371
1/10V
C4372
1/10V
R4351
0
R4352
0
R4355
1.8K
D4313
OPEN
R4354
1.8K
D4312
OPEN
D4311
OPEN
R4357
51(1%)
R4358
51(1%)
C4373
1/10V
C4339
0.1
C4340
0.1
C4342
0.1
C4345
0.1
C4346
0.1
C4301
0.1
C4302
0.1
C4305
0.1
C4307
0.1
C4310
0.1
C4311
0.1
C4312
0.1
C4313
0.1
C4314
0.1
C4315
0.1
C4316
0.1
C4317
0.1
C4318
0.1
C4319
0.1
C4320
0.1
C4321
0.1
C4322
0.1
C4323
0.1
C4324
0.1
C4325
0.1
C4326
0.1
C4327
0.1
C4328
0.1
C4329
0.1
C4330
0.1
C4331
0.1
C4332
0.1
C4333
0.1
C4334
0.1
C4335
0.1
R4310
10K
R4311
10K
R4313
47K
R4314
47K
R4315
47K
R4316
10K
R4317
10K
R4319
10K
R4318
10K
R4320
10K
R4321
10K
X4301
27MHz
R4323
1M
R4325
OPEN
R4326
47
R4328
47
R4327
1K
C4338
1000P
R4330
47
R4331
47
R4332
47
R4333
47
8765
4321
RN431
47x4
8765
4321
RN435
47x4
8765
4321
RN436
47x4
R4334
0
C4384
4.7/6.3V
C4383
6.3V/4.7uF
C4382
4.7/6.3V
C4381
4.7/6.3V
C4412
4.7/6.3V
C4411
4.7/6.3V
C4418
4.7/6.3V
C4417
4.7/6.3V
R4324
1K
8765
4321
RN437
10x4
L4301
BLM21PG 221SN1
L4302
OPEN
L4303
BLM21PG 221SN1
L4307
BLM21PG 221SN1
L4305
BLM21PG 221SN1
L4306
OPEN
M
1_HPD
M1_+5V
M1_DA
M1_CK
TP31
CEC
M2_HPD
M2_+5V
M2_DA
M2_CK
TP39
TP40
TP53
TP54
TP86 TP87 TP88
TP91
C4351
OPEN
C4352
OPEN
T328 T329 T330 T331
HPD8
T333 T334 T335
T336
C4353
1000P
C4354
1000P
C4356
1000P
C4357
1000P
C4358
1000P
C4355
1000P
C4359
1000P
C4360
1000P
C4361
1000P
D4302
OPEN
D4301
OPEN
D4303
OPEN
R4336
0
R4337
0
R4338
0
D4304
OPEN
C4362 C4363 C4364
C4365 C4366
C4367 C4368
C4369
TP102
TP103
TP104
TP105
TP106
TP108
C4341
0.1
8765
4321
RN432
47x4
8765
4321
RN433
47x4
8765
4321
RN434
47x4
C4343
0.1
C4344
0.1
C4421
6.3V/4.7uF
C4420
4.7/6.3V
C4422
OPEN
L4304
BLM21PG 221SN1
TP107
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK432
A0D7AB A
R1990
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK431
A0D7AB AR1990
R4322
47K
R4308
33
R4303
33
R4312
33
TP37
C4413
OPEN
C4414
OPEN
C4415
OPEN
C4416
OPEN
C4419
OPEN
C4400
OPEN
C4401
OPEN
C4402
OPEN
C4403
OPEN
C4406
10/6.3V
C4407
10/6.3V
C4408
OPEN
C4409
OPEN
C4386
OPEN
C4387
OPEN
C4388
OPEN
C4389
OPEN
C4390
OPEN
C4391
OPEN
C4392
OPEN
C4393
OPEN
C4394
OPEN
C4424
4.7/6.3V
C4423
4.7/6.3V
L4308
BLM21PG 221SN1
4 3
2 1
L4321
0x2
4 3
2 1
L4322
0x2
4 3
2 1
L4323
0x2
4 3
2 1
L4311
0x2
4 3 2 1
L4312
0x2
4 3
2 1
L4313
0x2
C4303
0.1
C4304
0.1
C4308
0.1
C4309
0.1
TP57
TP58
C4336
9P
C4337
9P
1
2 3
4
L4324
EXC24CH900U
1
2 3
4
L4314
EXC24CH900U
4 3 2 1
R4339
EXC24CH900U
4 3
2 1
R4340
0x2
4 3 2 1
R4341
0x2
4 3 2 1
R4342
0x2
C4426
OPEN
C4427
OPEN
C4431
OPEN
C4432
OPEN
8765
4321
RN438
33x4
C4306
0.1
C4347
0.1
C4348
0.1
R4301
33
C4349
0.1
C4374
10/6.3V
C4375
10/6.3V
R4367
100
R4368
100
R4369
100
8 7 6 5
4 3 2 1
RN440
100x4
8 7 6 5 4 3 2 1
RN439
100x4
8 7 6 5 4 3 2 1
RN441
100x4
8 7 6 5
4 3 2 1
RN451
100x4
8765
4321
RN450
100x4
8765 4321
RN449
100x4
C4404
C4396
20
212 3
22
19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN431
04-6232-023-010- 801+
CJP23GA 333ZR
L4309
CLZBLM 21PG300SN1D
L4310
CLZBLM 21PG300SN1D
C4370
CEC5V
HDMI_OUT
VIDEOPLD_ POHI
AUDIO_P LD1
HDMISW&7850&8195
CPU
CEC3.3V
AUDIO_P LD2
VIDEOPLD_ HOPI
HOPI_C7/R3
HOPI_C6/R2 HOPI_Y5/G1
HOPI_Y4/G0
HOPI_Y3/B3 HOPI_Y2/B2
HOPI_Y1/B1 HOPI_Y0/B0
PTX0_HPD
PTX0_DDCSDA
PTX0_DDCSCL
PTX0_1-
PTX0_1+
PTX1_HPD
PTX1_DDCSDA
PTX1_DDCSCL
PTX1_1-
PTX1_1+
CEC1.1V- 3
DGND
RXLRCK/DSD5
RXI2S3/DSD4
RXI2S2/DSD3
RXI2S1/DSD2
RXI2S0/DSD1
RXSPDIF/DSD0
RXBCK/DSDSC K
RXMCK/DSDM CK
TXBCK
TXLRCK
TXI2S0
RXINT0
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P4_C-
P4_C+
P4_D0-
P4_D0+
P4_D1-
P4_D1+
P4_D2-
P4_D2+
P4_DDCCL
P4_DDCDA
TX_C-
TX_C+
TX_0-
TX_0+
TX_1-
T
X_1+
TX_2-
TX_2+
RXD_DDCCL
RXD_DDCDA
HOPI_PCK
HOPI_HSYNC
HOPI_VSYNC
HOPI_DE
HOPI_C11/R7
HOPI_C10/R6
HOPI_C9/R5
HOPI_C8/R4 HOPI_C7/R3 HOPI_C6/R2 HOPI_C5/R1 HOPI_C4/R0
HOPI_Y11/G7
HOPI_Y10/G6
HOPI_Y9/G5
HOPI_Y8/G4
HOPI_Y7/G3 HOPI_Y6/G2
HOPI_Y5/G1
HOPI_Y4/G0 HOPI_C3/B 7
HOPI_C2/B 6
HOPI_C1/B 5
HOPI_C0/B 4
HOPI_Y3/B3 HOPI_Y2/B2
HOPI_Y1/B1
HOPI_Y0/B0
HOPI_PCK
HOPI_HSYNC
HOPI_VSYNC
HOPI_DE
HOPI_C11/R7
HOPI_C10/R6
HOPI_C9/R5
HOPI_C8/R4 HOPI_C7/R3 HOPI_C6/R2 HOPI_C5/R1 HOPI_C4/R0
HOPI_Y11/G7 HOPI_Y10/G6
HOPI_Y9
/G5
HOPI_Y8/G4 HOPI_Y7/G3
HOPI_Y6/G2
HOPI_Y5/G1
HOPI_Y4/G0 HOPI_C3/B 7
HOPI_C2/B 6
HOPI_C1/B 5
HOPI_C0/B 4
HOPI_Y3/B3
HOPI_Y2/B2
HOPI_Y1/B1
HOPI_Y0/B0
POHI_PCK
POHI_HSYNC
POHI_VSYNC
POHI_DE
POHI_C11/R7 POHI_C10/R6
POHI_C9/R5 POHI_C8/R4 POHI_C7/R3 POHI_C6/R2 POHI_C5/R1 POHI_C4/R0
POHI_Y11/G7 POHI_Y10/G6
POHI_Y9/G5 POHI_Y8/G4 POHI_Y7/G3 POHI_Y6/G2 POHI_Y5/G1 POHI_Y4/G0
POHI_C3/B 7
POHI_C2/B 6
POHI_C1/B 5
POHI_C0/B 4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1 POHI_Y0/B0
POHI_PCK
POHI_HSYNC
POHI_VSYNC
POHI_DE
PO
HI_C11/R7
POHI_C10/R6
POHI_C9/R5 POHI_C8/R4 POHI_C7/R3 POHI_C6/R2 POHI_C5/R1 POHI_C4/R0
POHI_Y11/G7 POHI_Y10/G6
POHI_Y9/G5 POHI_Y8/G4
POHI_Y7/G3
POHI_Y6/G2 POHI_Y5/G1 POHI_Y4/G0
POHI_C3/B 7
POHI_C2/B 6
POHI_C1/B 5
POHI_C0/B 4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
787_HINT
RXINT0
787_RST
HSCL
HSDA
PTX0_C-
PTX0_C+
PTX0_0-
PTX0_0+
PTX0_2+
PTX0_2-
PTX1_C-
PTX1_C+
PTX1_0-
PTX1_0+
PTX1_2+
PTX1_2-
CEC_COM
RXI2S3/DSD4
RXI2S2/DSD3
RXI2S1/DSD2
RXI2S0/DSD1
RXSPDIF/DSD0
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_
DDCCL
P1_DDCDA
TX_C-
TX_C+
TX_0-
TX_0+
TX_1-
TX_1+
TX_2-
TX_2+
PF_DDCDA
PF_C-
PF_C+
PF_D0-
PF_D0+
PF_D1-
PF_D1+
HPD8
PF_DDCDA
PF_DDCCL
RXF_5V
RXD_DDCDA
RXD_DDCCL
RXD_DDCDA
P4_C-
P4_C+
P4_D0-
P4_D0+
P4_D1-
P4_D1+
P4_D2-
P4_D2+
P4_DDCCL
P4_DDCDA
P4_C-
P4_C+
P4_D0-
P4_D0+
P4_D1-
P4_D1+
P4_D2-
P4_D2+
RXMCK/DSDM CK
RXBCK/DSDSC K
RXLRCK/DSD5
TXBCK
TXLRCK
TXI2S0
HOPI_C5/R1 HOPI_C4/R0 HOPI_Y8/G4
HOPI_Y9/G5
HOPI_Y10/G6
HOPI_Y11/G7 HOPI_Y6/G2
HOPI_Y7/G3
HOPI_C3/B 7
HOPI_C2/B 6
HOPI_C1/B 5
HOPI_C0/B 4
POHI_PCK
PTX1_DDCSCL
PTX1_DDCSDA
PTX0_DDCSCL
PTX0_DDCSDA
RXINT0
PF_D2-
PF_D2+
POHI_C1/B 5
POHI_C0/B 4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
POHI_Y7/G3
POHI_Y4/G0
POHI_Y5/G1
POHI_Y6/G2
POHI_Y8/G4
POHI_Y9/G5
POHI_Y10/G6
POHI_Y11/G7
PTX1_0-
PTX1_0+
PTX1_1-
PTX1_1+
PTX1_2-
PTX1_2+
PTX1_C+
PTX1_C-
PTX0_0-
PTX0_1-
PTX0_1+
PTX0_2-
PTX0_2+
PTX0_C+
PTX0_C-
PTX0_0+
POHI_C4/R0
POHI_C5/R1
POHI_C6/R2
POHI_C7/R3
RXBCK/DSDSC K
RXMCK/DSDM CK
RXSPDIF/DSD0
PTX1_HPD
PTX0_HPD
PF_C-
PF_C+
PF_D0-
PF_D0+
PF_D1-
PF_D1+
PF_D2-
PF_D2+
TX_C-
TX_C+
TX_0-
TX_0+
TX_1-
TX_1+
TX_2-
TX_2+
RXI2S3/DSD4 RXI2S2/DSD3 RXI2S1/DSD2 RXI2S0/DSD1
RXLRCK/DSD5
RXD_DDCCL
PF_DDCCL
RXINT0RXINT 0
P1_D2-
P1_D2+
P1_D1-
P1_D1+
P1_D0-
P1_D0+
P1_C-
P1_C+
TXI2S0
TXLRCK
TXBCK
P1_DDCDA
P1_DDCCL
P4_DDCDA
P4_DDCCL
HOPI_PCK HOPI_HSYNC
HOPI_VSYNC HOPI_C8/R4 HOPI_C9/R5
HOPI_C10/R6 HOPI_C11/R7 HOPI_DE
POHI_C11/R7
POHI_C10/R6
POHI_C9/R5
POHI_C8/R4
POHI_DE
POHI_HSYNC
POHI_VSYNC
787_RST
787_RST
787_HINT
787_HINT
TXEN
TXEN
TXEN
POHI_C2/B 6
POHI_C3/B 7
0D
TO D0
6D
TO D6
5E
TO E5
3F
TO F3
8H
TO H8
9H
TO H9
2J
TO J2
3J
TO J3
5J
TO J5
CN431
TO CN101
26
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X4300H Specifications

General

Display	-
Product color	Black
Audio decoders	DTS Neo:X, DTS-HD Master Audio, Dolby Pro Logic IIz, Dolby Surround, Dolby TrueHD
Audio amplifier	Yes
Connector contacts plating	Gold
Apple docking compatibility	Not supported
Receiver type	Surround
Audio output channels	11.2 channels
Power output per channel (1KHz@6 Ohm)	235 W
Power output per channel (20-20KHz@8 Ohm)	125 W
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Internet radio services supported	Napster, Pandora, SIRIUS Internet Radio, Spotify, TuneIn
HDMI in	8
Remote (IR) input	1
Composite video in	4
Digital audio coaxial in	2
Headphone connectivity	3.5 mm
Number of HDMI outputs	3
Multichannel audio output type	RCA
Supported video modes	1080p, 2160p
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Power consumption (standby)	0.1 W
Power consumption (typical)	710 W
Card reader integrated	No

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	236 mm
Weight	13500 g