Denon AVR-X6500H

SCH03_EXPANDER
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.
AUDIO SIGNAL TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO GND LINE POWER- LINE POWER+ LINE
CD74HC4094PWR
U6503
0.1
C6510
CD74HC4094PWR
U6502
0.1
C6506
0.1
C6504
CD74HC4094PWR
U6501
0.1
C6500
CD74HC4094PWR
U6500
4.7K
R6504
0.1
C6513
R6539
3.9K
R6535
3.3K
R6532
10K
R6506
3.3K
R6505
10K
R6509
3.9K
M3.3V
DGND
CD74HC4094PWR
U6504
SWM3.3V
R6513
10K
OPEN
C6501
4.7K
R6510
SWM5V
R6507
OPEN
OPEN
-
Q6502
C6502
OPEN
Q6501 OPEN
-
C6503
OPEN
R6508
OPEN
OPEN
N6501
DIGITAL_UNIT
8U-310232(3/19)
Q6503
KTC3875S
4.7u
C6505
22K
R6516
PRF18BF471QB5RB
Z6501
R6540
8.2K
Q6504
KTC3875S
R6512
4.7K
KRC102S
(10K-10K)
Q6505
R6517
OPEN
HPD4 HPD1 HPD2 HPD3 HPD5 HPD6 HINSELB HINSELC HPD7 HINSELA HPD8 VPLD_TRANS2 SD/HD VPLD_TRANS0 VPLD_TRANS1 TTL_SELA TTL_SELB
DIRECT_LED MDAX_LED AEXP_DA_6OUT TRIGGER1 DAC_CCS2 ILLUMI_LED TRIGGER2 DAC_RST2 TU_RST DCDET ASODET MIC_DET H/P_DET
AEXP_STB_1-5
AEXP_OE_1-5
AEXP_DA_1IN
AEXP_CLK_1-5
MIC_HP_DET
DC_ASO_PROT
USB_SEL
1
STB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
1
STB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
1
STB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
1
STB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
1
STB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
1
2
3
HPD7
HINSELA HINSELB
HPD6 HPD5
VPLD_TRANS2 HINSELC VPLD_TRANS0
ILLUMI_LED
MDAX_LED
HPD3 HPD4
HPD8
AEXP_DA_1IN
DIRECT_LED VPLD_TRANS1 HPD2 HPD1
TRIGGER1 TRIGGER2
MIC_HP_DET
HPD2 HPD1 HINSELB HINSELC VPLD_TRANS2 HINSELA VPLD_TRANS0 HPD4 HPD3 VPLD_TRANS1 HPD6 HPD7 HPD5 HPD8
AEXP_OE_1-5
AEXP_STB_1-5
AEXP_CLK_1-5
AEXP_DA_1IN
DC_ASO_PROT
MIC_HP_DET
H/P_DET
TTL_SELA TTL_SELB
TTL_SELB TTL_SELA
SD/HD
SD/HD
TU_RST
MIC_DET ILLUMI_LED DIRECT_LED MDAX_LED TRIGGER2 TRIGGER1 DCDET ASODET
DAC_RST2 DAC_CCS2
DAC_CCS2 DAC_RST2
ASODET
LEGO_FAN_POWER
DC_ASO_PROT
TU_RST
LEGO_FAN_POWER
LEGODET
DCDET
LEGODET H/P_DET MIC_DET
AEXP_DA_6OUT
AEXP_OE_1-5
AEXP_STB_1-5
AEXP_CLK_1-5
EXPANDER
TO DIGITAL CONNECT
TO CPU
TO
VIDEO
PLD
TO
HDMI
Tx
TO
HDMI
SW1
TO
HDMI
SW2
TO 8U-310232(12/19) TO 8U-310232(13/19) TO 8U-310232(17/19) TO 8U-310232(16/19) TO 8U-310232(1/19)
TO 8U-310232(2/19)
+5V
DGND
7A
TO A7
7B
TO B7
C6
TO 6C
C7
TO 7C
C8
TO 8C
C9
TO 9C
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
11