Denon DRA-800H - Page 14

SCH06 MCU LEVEL CHG
ANALOG VIDEO STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
FROM
DIGITAL
SUPPLY
MCU_LEVEL_CHG PART
1.3.3V
3.RX
2.TX
4.DGND
UPDATE
1.00mm 4PIN FFC
PROTECT PARTS
DC_DET/ASO
DETECT PARTS
FRONT_A_RL
FRONT_B_RL H/P_RLY
ASO_DET
DC_PROT
THERMALDET_A
THERMALDET_B
DGND
HI-B_RLY
CURRENT_DET DGND
2.0mm 11PIN WAFER
TO MAIN B'D
FROM/TO
MCU PART
1.DGND 2.HI-B_RLY
3.D5V
C7592
0.01uF
R7596
120k
R7595
100
C7593
0.01uF
R7599
120k
R7598
100
C7591
0.01uF
R7594
100
Q7595
CVT2SC3052
Q7596
CVT2SC3052
Q7594
CVT2SC3052
R7585
33
1
24
3
CN755
CJP04GB113ZY
R7591
10k
R7588
4k7
R7590
10k
R7593
3k9
R7597
22k
R7600
22k
L7551 CB03YTYH
600
L7553 CB03YTYH600
L7554 CB03YTYH600
L7557 CB03YTYH600
L7558 CB03YTYH600 L7560 CB03YTYH600 L7564 CB03YTYH600 L7566 CB03YTYH600
L7567 CB03YTYH600
R7589
3k3
R7592
3k3
Q7593
HVTKRC102S
1110 987654321
CN753
CJP11GI288ZY
321
CN756
CJP03GI288ZY
C7594
0.047uF
SWM3.3V
H/P_RLY
FRONT_A_RL
FRONT_B_RL
DGND
TXD
RXD
DC_DET/ASO
H/P_DETECT
H/P_DET
THERMAL_A
THERMAL_B
DGND
HI-B_RLY
CURRENT_DET
D5V
0C
TO C0
1C
TO C1
CN753
TO BN502
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
14