SCH11_REGULATOR
STBY POWER
ANALOG VIDEO
TMDS SIGNAL
AUDIO SIGNAL
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
R E G U L A T O R P A R T
FR
O
M
T
RA
NS
TO
D
IG
IT
AL
B
'D
1.AC_S2
3.RTN_GND
5.AC_S2
2.NC
3.+12V
1.-12V
2.RLY_GND
5.DA+5V
2mm
5
PI
N
W
IR
E
4.NC
4.VGND(RET_GND)
N
o
co
nn
ec
tio
n
Br
ac
ke
t
IN
PU
T/
VO
LU
M
E
PA
RT
F3002
F3001
F3003
F3004
FUSE OPTION
FUSE OPTION
218Series
AVR-S740H/X1500H
E3
E2
E1C
K
OPEN
OPEN
932Series
932Series
218Series
OPEN
OPEN
AVR-S540BT/S640H
ALL
932Series
932Series
OPEN
OPEN
MODEL
Ver
AC
AC120V
AC100V
AC220V
AC230V
AC120~230V
C3006
MODEL
AVR-S740H/X1500H
AVR-S540BT/X550BT
AVR-S640H
25V/6800uF
25V/4700uF
AVR-X250BT/X550BT
AVR-X250BT
F3001
OPEN
C
300
3
O
P
E
N
F3002
OPEN
C
300
4
O
P
E
N
C
300
5
0
.1
u
F(
M
)
D3001 UF4004
D3002 UF4004
D3003 UF4004
D3004 UF4004
C
301
2
470
/50
V
C
301
4
O
P
E
N
C
300
7
3300
/25
V
C
301
5
O
P
E
N
C
301
3
470
/50
V
D
310
3
1
SS
133
M
T
C
301
0
O
P
E
N
C
301
1
O
P
E
N
D
310
4
1
SS
133
M
T
1
2
3
IN
O U T
G ND
IC305
CVIKIA7805BPI
C
300
2
O
P
E
N
C
300
9
O
P
E
N
C
300
1
O
P
E
N
C
300
8
470
/50
V
D
310
8
O
P
E
N
1
2
3
IN
O U T
G ND
IC301
CVIKIA7812BPI
D3101
OPEN
C
300
6
4700
/25
V
C
302
4
O
P
E
N
1
2
3
4
5
C
N
30
2
G ND
IN O U T
2
1
3
IC302
H VIKIA7912PI
F3004
T 1.25A L 250V
F3003
T 1.25A L 250V
1
2
3
4
5
B
N
30
1
BK301
CMD1A569
BRACKET
BK303
CMD1A387
BRACKET
BN301
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
19
