Denon DRA-800H Service Manual page 25

SCH17 SMPS
SMPS PART
!
!
CN602
Y W 396-NNB
AVR-S750H /X1600H
AC100~ 120V T 6.3A L 250V
AC220~ 230V T 3.15A L 250V
AVR-S650H
AC120V T 5A L 250V
AC220~ 230V T 2.5A L 250V
OPTION
*OPTION
Ver AC
E3 AC120V
E1C/E2 AC220~ 230V
K AC100V
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
OPTION
*OPTION
AC100~ 120V T 2A L 250V C6002 250V/0.01uF
*OPTION
AC220~ 230V T 1.6A L 250V
F6001 D 6001 1N4007
D 6002 1N4007
!
!
D 6003 1N4007
D 6004 1N4007
LF602
D 6005 1N4007
E3,K:LF-4ZB-E273H
E2,E1C:LF-4ZB-E503H D 6006 1N4007
! J6002 J6003
JUMPER JUMPER
C6003
250V/0.01uF
! 2 1
*OPTION
3 4
RY 601
H F36FD /5-H LT Q6002
ZD 621
2N7002KA
Z7.5V
D
G
S
D RA-800H
R6025
4.7K (1608)
C6022
OPEN
J6014
OPEN
J6015
OPEN
AVRS650H D RA800H
AVRS750H /X1600H
F6001 F6002 F6001 F6002 F6001 F6002
2A L 250V 6.3A L 250V 2A L 250V 5A L 250V 2A L 250V 5A L 250V
1.6A L 250V 3.15A L 250V 1.6A L 250V 2.5A L 250V 1.6A L 250V 2.5A L 250V
2A L 250V 6.3A L 250V - - - -
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
*OPTION
R6034 C6027
OPEN OPEN
1
2
3
T 6001
VLT 9Z132ZW D 6013
RBQ30T 65A
1 14
J6001
2 13
OPEN
3 12
*OPTION
4 11
5 10
D 6007 ZD 618
D 6008
6 9
1N4007 Z27V UF4004
**OPTION
7 8
ZD 601
Z12V
6 4 3 2 1
IC602
D F C X V EL817B
IC601 C6023 C6024
CVIT OP268VG
400V/2200pF
S 0.047uF(1608)
S S S S S
R6026
7 8 9 10 11 12
OPEN(1608)
BK603 C6025 OPEN(1608)
CMD 1A629
BRACK ET
*OPTION
AVRS650H , S750H /X1600H , D RA800H OPTION LIST
Ver AC ZD621 ZD608 ZD609 ZD610 R6008 R6009 R6010
E3 AC120V ZJ7.5B ZJ39B ZJ39B ZJ39B 2M2(0.2W ) 2M2(0.2W ) 1M(0.2W )
E1C/E2 AC220~ 230V ZJ16B OPEN OPEN OPEN OPEN OPEN OPEN
K AC100V ZJ5.6B ZJ39B ZJ39B ZJ39B 2M2(0.2W ) 2M2(0.2W ) 1M(0.2W )
25
*OPTION
BN601
AVRS650H 150m m
R6018
5.6K(0.2W ) C6020
AVRS750H /X1600H 150m m
0.1uF(1608)
D RA800H 130m m
D 6010 OPEN
BN601
IC603 K IA2431AP
D5.2V
3 1
D5.2V
ANODE L6001
M_RESET
2
0
D GND TO CN741
D GND
MAINPOWER
BN601
IC604
CVIPST 8448NR_A
C6029
0.047uF(1608)
R6012 R6013 R6014 C6004 LF602
270K 22K 1K 100UF/200V E273H
56K 22K 3K 100UF/400V 503H
270K 22K 1K 100UF/200V E273H
** IMPORTANT SAFETY NOTICE.
COMPONENT IDENTIFIED BY MARK HAVE SPECIAL CHARACTERISICS.
IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS
USE ONLY MANUFACTURER'S SPECIFIED PARTS.
** THE UNIT OF RESISTANCE IS OHM.
K = 1000 OHM. M = 1000KOHM.
** THE UNIT OF CAPACITANCE IS MICROFARAD(uF)
-6
pF = 10 uF
** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THE
IMPROVEMENT OF PERFORMANCE.