Denon AVR-X6300H Service Manual

SCH02_MAIN CPU
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.
GND LINE POWER- LINE POWER+ LINE AUDIO SIGNAL TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4.7K
R6256
OPEN
R6269
12MHz
X6201
1 3
OPEN
R6267
C6213
10P
R6235
OPEN
C6223
OPEN
11P-FFC
N6201
1
2
3
4
5
6
7
8
9
10
11
OPEN
U6202
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
4.7K
R6258
C6212
10P
R5F564MJCDFC
1
AVSS0
2
P05/IRQ13
3
AVCC1
4
P03/IRQ11
5
AVSS1
6
P02/SCK6/IRQ10/AN120
7
P01/RXD6/IRQ9/AN119
8
P00/TXD6/IRQ8/AN118
9
PF5/IRQ4
10
EMLE
11
PJ5
12
VSS
13
PJ3
14
VCL
15
VBATT
16
NC
17
TRST#/PF4
18
MD/FINED
19
XCIN
20
XCOUT
21
RES#
22
XTAL/P37
23
VSS
24
EXTAL/P36
25
VCC
26
UPSEL/P35(IN)/NMI
27
P34/SCK6/SCK0/IRQ4
28
P33/TIOCD0/RXD6/RXD0/IRQ3-DS
29
P32/TIOCC0/TXD6/TXD0/IRQ2-DS
30
TMS/PF3
31
TDI/PF2/RXD1
32
P31/IRQ1-DS
33
P30/RXD1
34
TCK/FINEC/PF1/SCK1
35
TD0/TXD1/PF0
36
P27/SCK1
37
P26/TXD1
38
P25/RXD3
39
VCC
40
P24/SCK3
41
VSS
42
P23/TXD3
43
P22/SCK0
44
P21/RXD0/IRQ9
45
P20/TXD0/IRQ8
46
P17/SCK1/TXD3/IRQ7
47
P87/TXD10/TIOCA2
48
P16/TXD1/RXD3/IRQ6
49
P86/RXD10
50
P15/RXD1/SCK3/IRQ5
51
P14/IRQ4
52
P13/TXD2/IRQ3
53
P12/RXD2/IRQ2
54
VCC_USB
55
USB0_DM
56
USB0_DP
57
VSS_USB
58
AVCC_USBA
59
USBA_PREF
60
AVSS_USBA
61
PVSS_USBA
62
VSS2_USBA
63
USBA_DM
64
USBA_DP
65
VSS1_USBA
66
VCC_USBA
67
P11/SCK2/IRQ1
68
P10/IRQ0
69
P53
70
P52/RXD2
71
P51/SCK2
72
P50/TXD2
73
VSS
74
P83/SCK10
75
VCC
76
UB/PC7/TXD8/IRQ14
77
PC6/RXD8/IRQ13
78
PC5/SCK8
79
P82/TXD10
80
P81/RXD10
81
P80/SCK10
82
PC4/SCK5
83
PC3/TXD5
84
P77/TXD11
85
P76/RXD11
86
PC2/RXD5
87
P75/SCK11
88
P74
89
PC1/SCK5/IRQ12
90
VCC
91
PC0/IRQ14
92
VSS
93
P73
94
PB7/TXD9
95
PB6/RXD9
96
PB5/SCK9
97
PB4
98
PB3/SCK4/SCK6
99
PB2
100
PB1/TXD4/TXD6/IRQ4-DS
101
P72
102
P71
103
VCC
104
PB0/RXD4/RXD6/IRQ12
105
VSS
106
PA7
107
PA6
108
PA5
109
PA4/TXD5/SSDA5/IRQ5-DS
110
PA3/RXD5/SSCL5
111
TRDATA3/PG7
112
PA2/RXD5
113
TRDATA2/PG6
114
PA1/SCK5/IRQ11
115
VCC
116
TRCLK/PG5
117
VSS
118
PA0
119
TRSYNC/PG4
120
P67/IRQ15
121
TRDATA1/PG3
122
P66
123
TRDATA0/PG2
124
P65
125
PE7/IRQ7/AN105
126
PE6/IRQ6/AN104
127
VCC
128
P70
129
VSS
130
PE5/IRQ5/AN103
131
PE4/AN102
132
PE3/AN101
133
PE2/RXD12/IRQ7-DS/AN100
134
PE1/TXD12
135
PE0/SCK12
136
P64
137
P63
138
P62
139
P61
140
VSS
141
P60
142
VCC
143
PD7/IRQ7/AN107
144
PG1
145
PD6/IRQ6/AN106
146
PG0
147
PD5/IRQ5/AN113
148
PD4/IRQ4/AN112
149
P97
150
PD3/IRQ3/AN111
151
VSS
152
P96
153
VCC
154
PD2/IRQ2/AN110
155
P95
156
PD1/IRQ1/AN109
157
P94
158
PD0/IRQ0/AN108
159
P93/AN117
160
P92/RXD7/AN116
161
P91/AN115
162
VSS
163
P90/TXD7/AN114
164
VCC
165
P47/IRQ15-DS/AN007
166
P46/IRQ14-DS/AN006
167
P45/IRQ13-DS/AN005
168
P44/IRQ12-DS/AN004
169
P43/IRQ11-DS/AN003
170
P42/IRQ10-DS/AN002
171
P41/IRQ9-DS/AN001
172
VREFL0
173
P40
174
VREFH0
175
AVCC0
176
P07/IRQ15
OPEN
R6264
OPEN
R6263
R6234
680
4.7K
R6229
4.7K
R6262
33
R6237
33
R6241
100
R6232
4.7K
R6226
C6208
0.1
C6204
0.1
C6205
0.1
C6203
0.1
C6202
0.1
C6201
0.1
C6207
0.1
C6210
0.1
C6216
0.1
C6218
0.1
C6219
0.1
C6220
0.1
C6221
0.1
C6222
0.1
C6206
0.1
C6209
0.1
C6214
0.1
C6217
0.1
C6211
0.1
33
R6276
33
R6277
33
R6278
33
R6279
33
R6270
33
R6271
33
R6216
33
R6238
33
R6244
33
R6243
33
R6228
33
R6230
33
R6233
33
R6231
33
R6236
33
R6227
33
R6221
33
R6220
33
R6224
1K
R6225
33
R6222
33
R6223
C6215
0.1
1K
R6207
1K
R6208
1K
R6209
33
R6212
33
R6213
33
R6214
33
R6211
DV_POWER1
M3.3V
DV_POWER2
CEC_POWER1
CEC_POWER2
AVSDA
SW1_RST
SW1_HINT
HSCL
HSDA
HSCL
SW2_RST
SW2_HINT
HSDA
AVSDA
HSDA
CEC_OUT
TX_HINT
HSCL
CEC_IN
TX_HAINT
TX_RST
33
R6245
33
R6247
33
R6272
33
R6273
33
R6275
0
R6274
33
R6249
33
R6248
33
R6215
4.7K
R6202
4.7K
R6203
4.7K
R6204
4.7K
R6205
33
R6251
33
R6281
SWM3.3V
IP_MITXO.
IP_MOTXI
AVSCL
IP_RST
IP_SPICS
IP_SPISCK
AVSCL
33
R6289
33
R6290
4.7K
R6295
DE_RST
10K
R6299
GUI_WRITE
33
R6257
DGND M3.3V DC_ASO_PROT AEXP_STB AEXP_DA_1IN MIC_HP_DET AEXP_OE AEXP_CLK
232I_MO 232O_MI DSP_MOSI
APLD_CS1
DSP2_FLAG3 DSP1_WRITE DSP_MISO DSP1_CS DSPI_CLK DSP2_WRITE MAINPLDERR
0
R6201
DSP_MISO DSP3_WRITE
DSP3_FLAG0 DSP2_FLAG0
DSP_MISO DSP_MISO
DSP4_FLAG0
DSP2_CS Z2PLDAERR APLD_CLK Z3PLDAERR DSPI_CLK
DSP4_CS DSP_RST
DSPI_CLK
DSP_RST
DSP1_FLAG0 DSPI_CLK
DSP3_CS
DSP_RST
DSP4_WRITE APLD_DATA DSP_MOSI DSP_MOSI DSP_MOSI DSP_RST
DV3.3V
DV5V
MAINPW
OPEN
R6288
M3.3V
470K
R6285
DGND
DV5V
SWM3.3V
4.7K
R6298
DV3.3V
10K
R6284
OPEN
R6286
10K
R6283
RCOUT POWERKEY RC_IN FLASHERIN FL_RST CPU_POWER FL_CTRL FL_CE2 ISELA KEY3 KEY1 VSELB MAIN_BDOWN ISELB FL_CE1
RED_LED
KEY2 REMOTE_POWER DOORDET FL_CLK
GREEN_LED
FL_DATA VSELA MAIN_RST
VOL_CLK
TU_SEN ZONECLK DAC_CCS1 TU_SDA AMPSIGDET DAC_CDATA
SEL_DATA
TU_SCL AVSDA TU_INT
SEL_CLK
AVSCL CURRENTDET
ZONEDATA
DAC_CCLK
ZONESTB
DAC_RST1 MAINADC_RST
-
-
-
OPEN
R6308
OPEN
R6311
OPEN
R6307
OPEN
R6306
OPEN
R6305
OPEN
R6304
OPEN
R6312
THERMALINE THERMALINF FANDET_HIGH FANDET_ON TRDET
OPEN
U6203
1
1OE
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
OPEN
R6301
33
R6242
33
R6239
OPEN C6224
OPEN
R6302
33
R6240
OPEN
R6297
33
R6261
33
R6259
OPEN
Q6202
OPEN
R6291
0
R6292
0
R6294
0
R6293
4.7K
R6268
4.7K
R6266
OPEN
R6265
4.7K
R6260
4.7K
R6254
4.7K
R6252
33
R6246
33
R6250
920_SPIREQ
920_SPICLK
920_SPIMO920I
920_REST
920_POWER3
920_SPIMI920O
920_POWER4
920_SPICS
OPEN
R6303
33
R6280
H5VDET
.SUB_TDO
.SUB_TDI
.SUB_TCK .SUB_TMS
10K R6253
33
R6255
SWM5V SWM5V
OPEN
R6310
920_POWER2
AIOS4_WAKEUP
E_RxD_MIEO
DSP3_WRITE
AIOS4_STBY_STATUS
OPEN
R6309
NET5V_POWER
920_POWER1
E_RTS_MOEI
DSP4_WRITE
NET3.3V_POWER
E_TxD_MOEI
DSP1_WRITE
E_CTS_MIEO
NET_FACT_RST
DSP2_WRITE
USB_SEL
USB_EN
DA_POWER1
MAINDIR_DIN MAINDIR_DOUT MAINDIR_CE
MAINDIR_RST
MAINDIR_CLK
NET_FACT_RST
OPEN
R6319
DA_POWER2
VOL_DATA
R6514
3.3K
R6515
3.9K
R6533
10K
10Kx4 R6287
12 34 56 78
OPEN
R6219
OPEN
R6314
OPEN
R6300
0
R6218
OPEN
R6210
12 34 56 78
10Kx4 R6282
12 34 56 78
OPEN
R6206
12 34 56 78
OPEN
R6217
OPEN
R6313
33
R6315
4.7K
R6296
.VOLMUTE
33
R9230
M3.3V
POWERKEY
AEXP_OE
AEXP_STB
THERMALINE
TRDET
THERMALINF
MIC_HP_DET
DC_ASO_PROT
AEXP_DA_1IN
AEXP_CLK
CURRENTDET
FLASHERIN 232O_MI TU_SEN TU_SCL 232I_MO TU_SDA
MAINPW
AMPSIGDET
AVSCL
AVSDA
TU_INT VOL_DATA
ZONECLK
ZONEDATA
VOL_CLK ZONESTB
RCOUT
RC_IN
ISELB
MAIN_RST
ISELA
FL_CE1 FL_CLK
FL_CTRL
FL_CE2
VSELA
CPU_POWER
FANDET_ON/HIGH
FL_DATA
FL_RST
MAIN_BDOWN
KEY3
KEY2
KEY1
DA_POWER1
MAINDIR_DIN
MAINADC_RST
MAINDIR_CLK
MAINDIR_DOUT
MAINDIR_RST
MAINDIR_CE
Z3PLDAERR
APLD_CS/JTAG_TMS
MAINPLDERR
Z2PLDAERR
APLD/DAC_CLK/JTAG_TCK
APLD/DAC_DATA/JTAG_TDI
DAC_RST1 DAC_CCS1
DSP_MISO
DSP1_CS
DSP_RST
DSP2_CS
DSP4_FLAG0
DSP2_FLAG3
DSP1_FLAG0
DSP3_FLAG0
DSP3_CS
DSP2_FLAG0
HSCL
HSDA
HSDA
HSCL
AVSDA
IP_MOTXI
AVSCL
IP_MITXO.
IP_SPICS
CEC_IN
CEC_OUT
CEC_OUT
CEC_IN
TX_RST
HSDA HSCL
IP_RST
IP_SPISCK
IP_SPICS
H5VDET
DE_RST
DSP4_CS
DV_POWER2
DV_POWER1
CEC_POWER1
SW1_RST
SW2_RST
IP_RST
TX_RST
E_RxD_MIEO
NET3.3V_POWER
NET_FACT_RST
E_TxD_MOEI
RED_LED GREEN_LED
IP_SPISCK
IP_MOTXI
IP_MITXO.
DSP_MOSI
DSPI_CLK
DE_RST
DOORDET E_CTS_MIEO VSELB
AIOS4_STBY_STATUS
AIOS4_WAKEUP
GUI_WRITE
GUI_WRITE
PLD_WRITE
NC/JTAG_TDO
MIC_HP_DET AEXP_STB AEXP_DA_1IN AEXP_CLK
DC_ASO_PROT
AEXP_OE 232O_MI 232I_MO DSP_MOSI DSPI_CLK
DSP_RST
APLD_CS1 Z3PLDAERR DSP_MISO DSP3_WRITE DSPI_CLK DSP4_WRITE DSP2_WRITE DSPI_CLK Z2PLDAERR APLD_CLK DSP_MISO DSP_MOSI
DSP_RST
DSP1_WRITE
DSP_RST DSP_RST
APLD_DATA DSP_MOSI DSP_MISO MAINPLDERR MAINPW REMOTE_POWER CPU_POWER FL_CE2 KEY2 KEY1 FL_CE1 KEY3 RCOUT FLASHERIN MAIN_BDOWN VSELA MAIN_RST POWERKEY FL_CLK ISELB FL_RST VSELB RC_IN ISELA FL_DATA RED_LED FL_CTRL GREEN_LED TU_SDA SEL_CLK DAC_RST1 AVSCL ZONECLK AVSDA ZONEDATA VOL_CLK SEL_DATA ZONESTB AMPSIGDET TU_SCL TU_SEN TU_INT CURRENTDET MAINADC_RST
NET5V_POWER
THERMALINE THERMALINF FANDET_ON FANDET_HIGH TRDET
APLD_CLK
.SUB_TMS
APLD_DATA
.SUB_TDI
DAC_CDATA
DAC_CCLK .SUB_TDO
NC/JTAG_TDO
APLD_CS1
.SUB_TCK
PLD_WRITE
APLD_CS/JTAG_TMS
APLD/DAC_DATA/JTAG_TDI
APLD/DAC_CLK/JTAG_TCK
USB_SEL E_RTS_MOEI
E_RTS_MOEI
NET_FACT_RST
NET5V_POWER
E_RxD_MIEO
E_TxD_MOEI
E_CTS_MIEO
GUI_WRITE
NET3.3V_POWER
SEL_DATA
SEL_CLK
USB_EN
REMOTE_POWER
SW2_RST
SW1_HINT
SW1_RST
H5VDET
AIOS4_STBY_STATUS
AIOS4_WAKEUP
DSP1_WRITE
E_RxD_MIEO
E_TxD_MOEI
E_CTS_MIEO
NET_FACT_RST
E_RTS_MOEI
NET5V_POWER
NET3.3V_POWER
DSP3_WRITE
DSP2_WRITE
DSP4_WRITE
AIOS4_WAKEUP
AIOS4_STBY_STATUS
USB_SEL
USB_EN
MAINDIR_RST
NET_FACT_RST
DAC_CCS1 DAC_CDATA DAC_CCLK MAINDIR_CE MAINDIR_CLK MAINDIR_DIN MAINDIR_DOUT
.SUB_TDI .SUB_TMS .SUB_TDO .SUB_TCK
DSP1_CS DSP_MOSI DSP_MISO DSPI_CLK DSP2_FLAG3 DSP2_FLAG0 DSP2_CS DSP3_FLAG0 DSP3_CS DSP4_FLAG0 DSP4_CS
DV_POWER1
DV_POWER2
CEC_POWER2
TX_HAINT
TX_HINT
SW2_HINT
DSP_RST
DSP1_FLAG0
CEC_POWER2
AVSCL
AVSDA
HSCL
HSDA
TX_HAINT
SW1_HINT
SW2_HINT
TX_HINT
CEC_POWER1
DA_POWER1
VOL_DATA
FANDET_ON
FANDET_HIGH
FANDET_ON/HIGH
.VOLMUTE
.VOLMUTE
EMLE
TDO
MD
TRST
MAIN CPU
VCC
UB
GND
RESET
TCK
TMS
TDI
TO EXPANDER
TO DIGITAL CONNECT
TO 8U-310215(10/19)
TO HDMI SUPPLY
TO 8U-310215(11/19)
TO DECODER
TO 8U-310215(13/19)
TO HDMI SW1
TO 8U-310215(12/19)
TO HDMI SW2
TO 8U-310215(14/19)TO 8U-310215(17/19)
TO HDMI TX
TO NETWORK MODULE CONNECT
TO i/p scaler
TO
AUDIO PLD
TO DSP3 TO DSP1TO DSP2
TO DA
POWER
TO DSP4
(E_SPI_CS) (E_SPI_CLK) (E_SPI_MIEO)
(E_SPI_MOEI)
(E_SPI_REQ)
(DSP_CS)
(DSP_BUSY)
(E_POWER1)
(E_POWER2)
(E_POWER3)
(E_POWER4)
(DSP_FLAG3)
89:
42: 43: 44:
2:
6:
TO CY920 MODULE CONNECT
PLD_WRITE
L:PLD WRITE
H:PLD & DAC ctrl
(E_RESET)
(DSP_FLAG0)
(DSP_RST)
(DA_POWER2)
(NC) (NC)
(NC)
TO 8U-310215(9/19) TO 8U-310215(8/19) TO 8U-310215(7/19) TO 8U-310215(6/19) TO 8U-310215(4/19) TO 8U-310215(5/19) TO 8U-310215(3/19)
TO 8U-310215(1/19)
TO 8U-310215(19/19)
TO 8U-310215(18/19)
TO DIR
TO 8U-310215(5/19)
(DSP_ROMWRITE)
OPEN
O
O
OPEN
OPEN
OPEN
E2
OPEN
R6314
OPEN
OPEN
E3
R6218
OPENOPEN R6300
OPEN
O
JP
OPEN
OPEN
OPEN
OPEN
OPEN
R6313
R6217
OPEN
OPEN
OPEN
E1C
OPEN
OPEN
R6219
OPEN
(USA) (EUROPE) (CHINA) (JAPAN)
135:
134:
133:
U6201
7A
TO A7
A8
TO 8A
A9
TO 9A
B0
TO 0B
B1
TO 1B
B2
TO 2B
B3
TO 3B
B4
TO 4B
B5
TO 5B
B6
TO 6B
B7
TO 7B
B8
TO 8B
B9
TO 9B
C0
TO 0C
C1
TO 1C
C2
TO 2C
C3
TO 3C
11
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X6300H Specifications

General

Receiver type	Surround
Frequency range	10 - 10000 Hz
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	11.2 channels
Signal-to-Noise Ratio (SNR)	100 dB
Power output per channel (1KHz@6 Ohm)	175 W
Power output per channel (20-20KHz@8 Ohm)	140 W
HDMI in	8
Composite video in	4
Ethernet LAN (RJ-45) ports	1
Component video (YPbPr/YCbCr) in	2
Headphone connectivity	3.5 mm
Multichannel audio output type	RCA
Display	-
Audio decoders	DTS-HD Master Audio, Dolby Surround, Dolby TrueHD
Connector contacts plating	Gold
Apple docking compatibility	Not supported
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
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
Optical drive included	No
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	750 W
Supported video modes	2160p

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	235 mm
Weight	14500 g