Denon AVR-S650H Service Manual

POWER DIAGRAM
AVR-S650H VCC D IAGRAM
MAIN+ B
MAIN-B
AC CORD
RELA Y
!
!
!
MAIN T RANS
S2 T OTAL : 523.43m A
!
S4(FIL AMENT )
S3(FL+ V disp)
S2(+12V ,-12V)
S1(AMP+ B ,-B)
KIA 7812B P I
KIA 7912P I
FILAMENT AC
A+ 12V
D A +5 V
A-12V
Vdisp(+ 37V)
KIA 7805B P I
+ 5.2V
MAIN PW R ON
TU NER+ 5V
FILAMENT AC
MM1Z7V5
SELET O R IC ,VO L UM E IC
(NJU 72750AV,NJU 72343V,N JM8080Gx3)
MCU _3V3 /M ICOM
SW M3 .3V /LE VE L _C HG
D A 3.3 V /D IR,D SP
TP S563201(+ 1.1V )
TP S563201(+ 3.3V )
CEC3 V 3/H DM I
D A 1.1 V /D SP
D 1 V8H /H D MI
D 5 V/VB US
D V 5V/H DM I
(AD V7623)
(MN864787,M N864788,BY 25Q32B SSIG,S II9437C NU C )
(R5F5631FDDFB,VFD ,MC74H C4094x 2)
(NJM 8080x3 ,SPK x3 /H -P / HI-LO W R ELA Y)
(AD SP21487)
57m A
218.03m A
127m A
50m A
68m A
163m A
368.02m A
859m A
982m A
410m A
221.76m A
* T OTAL (5V): 1052.003m A
TP S563201(+ 1.8V )
1000m A
1972.08m A
285m A
MCU +5V (CVD BL B JEGJ204L) FRO NT LED
30m A
1022.0 mA
SMPS T otal Current : A bout 4539.344m A
MM1Z7V5
(SN74CB T3251PW R) SW M5 V
0.003m A
406.83m A
INP UT CU RREN T (Re f Vola ge :5.2V )
NET3 .3V / NET WO RK
(IPO D AU T H,SN74LVC 244A PW Rx 5 ,SN74LVC 1 G 125DBV ,LM358P T )
162.3 mA
PLD 1.8 V /P LD
(5M570ZF256C5N)
(AD SP 21487,A3 V 64S40G TP-60,B Y 25D 16ASSIG,C74VH CU 04,PC M9211,AK 4458VN)
40m A
H I+ B
LOW-B
3000m A
CEC1 V1
(MN864787,M N864788)
*D C-D C Effie cie ncy:85%
1439.24m A
90.67m A
(5.2 V)
(5.2 V)
(5.2 V)
H I-B
LOW+ B
D V 3.3 V
(AD V7623,BY 25Q64ASSIG ,5M 570ZF256C5 N )
339m A
TP S563201(+ 1.1V )
729.81m A
(5.2 V)
LEGO5 V
(LEG O)
636m A
SELET O R IC ,VO L UM E IC
(NJU 72750AV,NJU 72343V,N JM8080Gx3)
BU33T D 3W G
72m A
D A +3 .3V
(PCM 5100A,AK 5358x3 )
(PCM 9211PT R,AK 4458VN)
(NJM 2740V x 4,AK 5358BETx3 )
(NJM 8080x3 )
CEC5 V
(NJM 41050V)
22m A
BU12T D 3W G
VCC12
(SII9437CNUC )
44m A
1
3
4
2
S
G
D
12
3 4
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
37

Denon AVR-S650H Specifications

General

Receiver type	stereo
Frequency range	10 - 100000 Hz
Input sensitivity	200 mV
Audio output channels	5.2 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	10 %
Power output per channel (1KHz@6 Ohm)	150 W
Power output per channel (20-20KHz@8 Ohm)	75 W
HDMI in	5
Composite video in	2
USB ports quantity	1
Speakers connectivity type	RCA
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
Image formats supported	JPEG
HDCP	Yes
Display	VFL
HDCP version	2.3
Apple docking	No
Product color	Black
Audio decoders	DTS-HD Master Audio, Dolby TrueHD
Volume control	Rotary
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	340 W
Package weight	9525 g
Package width	523 mm
Package height	229 mm

Weight and Dimensions

Depth	330 mm
Width	432 mm
Height	152 mm
Weight	7800 g