Denon AVR-S650H

SCH06 MCU LEVEL CHG
ANALOG VIDEO STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
FRO M
D IGIT AL
SUPPLY
MCU_LEVEL_CH G PART
1. 3.3 V
3. RX
2. T X
4. D GND
UPD ATE
1.00mm 4 PIN FFC
PROT ECT PA RT S
D C_D ET/ A SO
D ET ECT PA RT S
MIC/ H /P
FRO NT_ RL Y C/ S_ RLY
H /P _R L Y AS O _D ET
D C_ P RO T TH ERMAL D ET _ A
TH ERMAL D ET _ B -12V
H I-B _ RL Y CU RRE NT _ D E T AMPS IG _D ET
2.0mm 11PIN W AFER
TO MAIN B'D
FRO M/ T O
MCU PART
R7596
120k
R7595
100
R7599
120k
R7598
100
R7594
100
Q7595
CV T 2S C 3052
Q7596
CV T 2S C 3052
Q7594
CV T 2S C 3052
R7585
33
1
24
3
CN 755
CJ P04GB 113Z Y
R7591
10k
R7586
4k 7
R7588
4k 7
R7587
3k 9
R7590
10k
R7593
3k 9
R7597
22k
R7600
22k
L7562 CB 03Y T Y H 600 L7551 CB 03Y T Y H 600
L7553 CB 03Y T Y
H 600
L7554 CB 03Y T Y H 600
L7557 CB 03Y T Y H 600
L7558 CB 03Y T Y H 600
L7560 CB 03Y T Y H 600
L7564 CB 03Y T Y H 600
L7566 CB 03Y T Y H 600 L7567 CB 03Y T Y H 600
L7568 CB 03Y T Y H 600
R7589
3k 3
R7592
3k 3
Q7591
H VT KRC 102S
Q7592
H VT KRC 102S
Q7593
H VT KRC 102S
111 0 987654321
CN 753
CJ P11G I288Z Y
C7591
0. 01uF
C7592
0. 01uF
C7593
0. 01uF
SW M3 .3 V
H /P_ R LY
FRONT _RLY
C/ S _ RL Y
D GND
TXD RX D
D C_D ET /ASO
H /P_ D E T / M IC _ D E T
H /P_ D E T
MIC_D ET
TH ERMAL _ A
TH ERMAL _ B
-12V
D GND
H I-B _ R LY
CU RRE N T _D ET
AMPS IG _ D E T
7B
TO B7
2C
TO C2
CN753
TO BN502
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
14