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Denon AVRX6500HBKE3 Service Manual page 9

Integrated network av receiver/amplifier

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SCHEMATIC DIAGRAMS
SCH01_DIGITAL CONNECT
N6014_
A9
TO APLD
TO 9A
N6014
TO 8U-310232(4/19)
33P-SOCKET(C125Z2)
NETDAC_MCLK
1
NETDAC_MCLK
DGND
2
NETDAC_BCK
3
NETDAC_BCK
DGND
4
NETDAC_LRCK
5
NETDAC_LRCK
NETDAC_DATA
NETDAC_DATA
6
DGND
7
NETDAC_MUTE
8
NETDAC_MUTE
VOLMUTE
9
VOLMUTE
DGND
10
DAC1_F/FR
11
DAC1_F/FR
DAC1_C/C
DAC1_C/C
12
DAC1_S/SW1
13
DAC1_S/SW1
DGND
14
DAC1_SW2/SL
15
DAC1_SW2/SL
DAC1_-/SR
16
DAC1_-/SR
DAC1_-/SW2
17
DAC1_-/SW2
DGND
18
DAC2_-SB/SBR
19
DAC2_F/FR
DAC2_H1/H1L
20
DAC2_C/C
DAC2_H2/H1R
21
DAC2_S/SW1
DGND
22
DAC2_H3/H2L
23
DAC2_SW2/SL
DAC2_-/H2R
24
DAC2_-/SR
DGND
25
DAC1_BCK/CK
26
DAC1_BCK//CK
DGND
27
DAC1_MCLK
28
DGND
29
DAC1_LRCK/FL
30
DAC1_LRCK/FL
DAC2_LRCK/SBL
DAC2_LRCK/FL
31
DA3.3V
32
DLHD
DLHD
33
TO N5204
N6005_
TRIG12V
19
TRIGGER1
TRIG1
18
TRIGGER2
TRIG2
17
TRIGGND
16
M3.3V
15
B/P_IRIN
R6005
B/P_IRIN
14
OPEN
DGND
13
232O_MI
232C_Rx
12
232I_MO
232C_Tx
11
DGND
10
REMOTE3.3V
9
DGND
8
OPT1
OPT1
7
OPT2
OPT2
6
DGND
5
COAX2
COAX2
4
COAX1
COAX1
3
DA3.3V
2
VS100_IRTX
1
N6005
TO N3903
19P-FFC
B501
M3-SIDE
A1
TO
TO 1A
HDMI SUPPLY
DA SUPPLY
NET MODULE CONNECT
A2
A3
TO 2A
TO 3A
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.
N6012
TO N5907
TO FRONT CONNECT
To_8U-210242-6(N5907)
N6012
33P-SOCKET(C125Z2)
CONNECT-1_UNIT
DAC input
3
CH1: DACF
CH2: DACLRCK
CH3: DACBCK
CH4: DACMCK
C1937
U1904
1000P
SN74AHCU04PWR
14
VCC
C1936
GND
0.1
7
A0
B0
R1927
1M
R1929
C1939
R1931
TO 0B
TO APLD
47
1000P
1.5K
8
9
DAC1_MCLK
TO 8U-310232(4/19)
U1904
SN74AHCU04PWR
TO 0A
12
13
10
11
U1904
U1904
SN74AHCU04PWR
SN74AHCU04PWR
3
5
4
6
U1904
U1904
SN74AHCU04PWR
SN74AHCU04PWR
2
1
U1904
SN74AHCU04PWR
SWM
5V
M3.3V
R6008
OPEN
L9104
BLM21PG221
3.3V
Q6007
R6006
10K
2SA2018
U9201
NC
NC
1
4
R6007
L2
L1
L9100
11
10
3.3K
BLM21PG221
LX
2
PVIN
9
LX
3
AVIN
FB
7
5
CE
GND
6
8
C6009
Q6006
XCL212B082DR
KRC402E-RTK
OPEN
R3947
330K
R3941
OPEN
R3945
47K
R3951
C3942
R3939
33
0.01
470
U1905
U1905
R3942
1
2
3
4
SN74AHCU04PWR
SN74AHCU04PWR
R3949
OPEN
OPEN
R3948
330K
R3943
U1905
OPEN
R3946
47K
SN74AHCU04PWR
C3943
R3940
R3952
0.01
470
U1905
U1905
33
14
R3944
13
12
11
10
VCC
R3950
SN74AHCU04PWR
SN74AHCU04PWR
OPEN
GND
OPEN
7
SN74AHCU04PWR
SN74AHCU04PWR
U1905
U1905
5
6
9
8
A4
A5
A6
A7
TO APLD
TO DEC
TO DIR
TO EXPANDER
TO 8U-310232(4/19)
TO 8U-310232(11/19)
TO 8U-310232(5/19)
TO 8U-310232(3/19)
TO 4A
TO 5A
TO 6A
TO 7A
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
N6011
N6010
TO N5001
TO DAC UNIT
TO AUDIO/VIDEO UNIT
To_8U-210242-2(N5001)
N6011
N6010
33P-FFC
DAC_UNIT(1/2)
33P-FFC
RESET
REMOTE 3.3V
SWM 3.3V
Q6003
2SA2018
Q6005
D6001
FDC608PZ
R6014
KDS160
R6003
100
R6001
10K
10K
C6012
R6011
U6002
1u
4.7K
R6004
OPEN
100K
R6002
3.3K
C6011
OPEN
Q6002
Q6004
KRC402E-RTK
KRC402E-RTK
C1938
C1956
1000P
0.1
A8
TO CPU
TO 8U-310232(2/19)
TO 8A
9
TO N9018
To_8U-210242-1(N9018)
A.AUDIO/VIDEO_UNIT(1/4)
L6002
BLM21PG221
L6003
BLM21PG221
L6004
BLM21PG221
L6005
BLM21PG221
L6006
BLM21PG221
Q6001
HN1K02FU
2
G
1
6
S
D
S
D
4
3
5
G
GREEN_LED
FL_CLK
R9272
0
FL_CE1
B/P_IRIN
POWERKEY
FRONT_IRIN
ISELA
RED_LED
CPU_POWER
ISELB
VSELB
KEY1
KEY2
KEY3
FL_RST
VSELA
FL_DATA
NET_FACT_RST
H/P_DET
MIC_DET
VAUXL
VAUXR
MIC
H/PL
H/PR
VAUXV
L6001
BLM21PG221
FRONT_IRIN
R5075
0
RC_IN
FLASHERIN
KILLIR
RCOUT
CPU_POWER
CPU_POWER
DOORDET
FL_CE2
FL_CTRL
ILLUMI_LED
DIRECT_LED
MDAX_LED
AC_RL1
DIGITAL CONNECT
8U-310232(1/19)
DIGITAL_UNIT
N6001_
N6001
7P-EHs
MAINPOWER
1
D5.2V
2
D5.2V
3
DGND
4
DGND
5
FB
6
AC DET
7
TO N6513
N6004_
40
DGND
39
DGND
38
DGND
37
GREENLED
36
NC
35
NC
SWM3.3V
34
33
FL_CLK
32
M3.3V
31
FL_CE1
30
B/PIRIN
29
POWERKEY
28
FRONT_IRIN
27
ISELA
26
REDLED
25
CPU_POWER
24
ISELB
23
SWM5V
22
VSELB
21
KEY1
20
KEY2
19
KEY3
18
FL_RST
17
VSELA
16
FL_DATA
15
NET FACT RST
14
H/PDET
13
MICDET
12
PREGND
TO N6405
11
VAUXL
10
VAUXR
PREGND
9
MIC
8
7
H/PL
6
H/PR
5
H/PGND
4
A-7V
A+7V
3
VAUXV
2
1
DGND
N6004
40P-FFC
1
M3.3V
2
D5V
3
DGND
4
FRONT_IRIN
5
RCIN_MI
6
FLASHERIN_MI
7
KILLIR_MO
8
RCOUT_MO
N6002
OPEN
1
CPUPOWER
2
DOORDET
3
FLCE2
4
FL_CTRL
5
ILLUMI_LED
6
DIRECT_LED
7
M-DAX_LED
N6003
OPEN
1
AC_RL1
2
DGND
3
D5.2V
N6006
OPEN

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