Grundig Vision 7 Service Manual page 44

GRUNDIG Service
Netzteil / Power Supply
D2007
R2089
J2011
R2064
16
DSS VBOOT
R2017
C2029
15
DELAY HVG
14
CF OUT
13
RFMIN N.C.
12
STBY VCC VCC_IC
D2005
R2090
11
ISEN LVG
10
R2022
LINE GND
9
DIS PFC_STOP
R2027
VCC_IC
C2095
J2008
R2030
C2099 R2072
VCC_IC
D2012
R2085
FB2000
C2064
C2030
Vorabversion
Preliminary Version
HS2001
U2001
T2001
5
2
T2002
C2034
D2053
D2054
R2023
PH2000
4
R2020
3
VCC_IC
R2094
PH2002
4
3
VCC_AUX
T2005
R2029
R2043 PH2003
4
J2003
3
U2000
1
D2009
2
R2035
3
IC2002
D2073
VCC_AUX
Aux.
4
PH2001
4
3
R2071
C2050 R2070
R2069
24V
12 1
3 2
D2010
13
R2068
14
C2052 R2067
R2066
SGND 1
11 3 2 SGND SGND
D2015
D2051
9
D2052
10
SGND
8
12V
R2040
1
R2037 C2038
C2043
2
R2042
R2036
5Vstby
SGND
1
2
5Vstby
1
D2086 T2003
2
D2087
SGND SGND SGND
5 3 2
6 1
D2011
7
SGND SGND SGND
8
SGND
R2048
1
2
IC2004
J2004
Jumper
SGND
2 - 2
HS2003
BL CTRL
SGND
SGND SGND
12V(1) 12V
L2003
J2006
SGND SGND SGND SGND SGND
24V 12V
24V 12V
ZD2001
T2006
5Vstby
SGND
SGND
T2004
1-Enable
R2057
STBY_CTRL
SGND SGND
L2006
5Vstby
J2005
SGND SGND SGND
5Vstby
Chassis SG
S2002 S2001
12 P12 12
P12
11 P11 11
DIM P11
10 10
P10
P10
9 P9 9
P9
8 8
P8
P8
7 P7 7
P7
6 P6 6
P6
5 P5 5
P5
4 P4 4
P4
3 3
P3
P3
2 P2 2
P2
1 1
P1
P1
SGND
S2003
1
5Vstby P1
2
5Vstby P2
3
SGND P3
4
SGND P4
5
BL CTRL P5
6
DIM P6
7
24V P7
8
STBY_CTRL P8
9
12V P9
10
12V P10
11
12V P11
12
SGND P12
13
SGND P13
14
SGND P14
ZD2004