Grundig Vision 2 19-2940 T DVD, Service Manual

Page: 46 / 58

GR
UNDIG Ser
vice
Chassis DB
2 - 26
L2004
10uH
C2006
470uF 16V
C2013
470uF 16V
VDD12V
VCC5V5
R
20
20
3K
6
R
20
19
33
K
R
20
25
1.
5K
%
1
R2021
12K
R
20
17
1K
R
20
18
3K
3
C2025
47n
GND
GND
VCC5V5
C2014
100nF
R2008
10K
GND
L2001
10uH
C2003
470uF 16V
C2002
100nF
GND
GND
+12V
+5V5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
S2003
Header2X5
VDD12V
VCC5V
GND
KEY0
IR_INT
LED0
5
1
6
4
8
9
12
11
7
10
TR2001
SMTTRAFO _ ETD29/16/10
C2001
1n
C2020
1n
R2014
22R
R2003
*
GND
VCC5V
GND
R2002
1k
R2007
2.2k
R2013
2.2K
D2002
UF4007F
C
20
19
22
uF
5
0V
C
20
15
10
0u
F
4
00
V
1 2
4 3
L2005
10mH,0.7A
R2004
68K 2W
C2005
2n2F 2kV
2
1
S2002
220VAC / TK79A
F
20
01
F
U
S
E
T
2A
H
/2
50
V
C
20
11
22
0n
F
2
75
V
R
20
10
2.
7K
%
1
C2024
1nF
2
1
C2033
2.2nF 250V
GND
Ilimit
6
NC
5
Vfb
4
G
N
D
2
Vcc
3
Drain
1
IC2002
FSCM0465-D2-PAK-6L
R
20
28
1M
D2004
DI156S
C2023
1nF
R
20
15
1M
R
20
12
1M
C2009
220p 1kV
C2018
470uF 16V
J2004
Jumper
C2056
10uF 16V
GND
TP108
TP85
TP71
TP90
TP62
T
P
77
TP105
T
P
74
TP67
TP64
TP98
TP106
TP72
TP69
TP60
TP80
TP70
TP76
R
20
61
1.
5K
%
1
TP97
GND
C2081
1000uF 16V
GND
F
B
Vc
OUT
R2040
R
L2010
120R/100Mhz 3A
D2027
SB360
P1
1
P2
2
P3
3
P4
4
P5
5
S2001
CON5
KEY0
IR_INT
LED0
GND
VCC5V
R2022 15
R2023 15
R2024 15
C2026
22p
C2027
22p
GND
TP102
TP101
TP103
TP104
TP107
C2082
C?
TP100
R
20
11
1M
R
20
27
1M
R
20
30
1M
TP59
TP56
TP68
TP73
TP84
TP93
TP95
T
P
81
TP79
ZD2003
STPS340
2
1
C2091
10nF/1.5kV
R2001
22R
C2096
1uF
2
3
1
D2031
DIODE TO220
1 2 3 4
HS2006
GND
D2010
STPS340
T
P
11
5
F2003
FUSE
T5AH/250V
R2005
0R
D2001
SB360
C2007
470uF 16V
GND
GND
D2003
ES1D
D2026
UF4007
2
1
S2004
F
R
O
M
S
W
2
1
S2010
T
O
S
M
P
S
J2003
SWJ
J2006
SWJ
VDD12V VDD12V
+12V
2 1
C2035
2.2nF 250V
TP110
L2002
120R/100Mhz 3A
R2060
0R
L2003
10uH
2
1
3
4
IC2003
OPTOKUPLOR1
2
3
1
IC2004
ZTL431AFFTA
2
3
1
IC2001
ZTL431AFFTA
J2007
J2008
TP88
TP86
TP89
TP82
DIM
BL ON/OFF
J2001
J2002
TP83
VCC5V5
R2038
2.2K
+12V
R2035
0R
2 1
C2022
2.2nF 250V
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P8
8
P7
7
S2011
INVERTOR
GND
J2015
J2012 J2013
J2010
J2011
C2012
1uF /16V
GND
TP87
TP94
R2009
68K
R2029
68K
EN
C2010
1n
R2026
68K
TP91
TP92
1
3
2
Q2002
2N7002
GND
1
3
2
Q2001
2N7002
+12V
R2032
470K_Max 3M
1
3 2
T2001
PMV56XN
1
PWR
2
GND
3
GND
S2005
DS-216
ZD2002
STPS340
C2016
1uF /16V
R2086
R
L2007
10uH
TP75
TP96
TP63
TP66
TP109
TP55
TP61
TP99
TP113
TP78
TP114
TP112
TP65
TP111
TP58 TP57
1
2
3
4
Netzteil / Power Supply YVL193
FSCM0465R
8V/12V
3 1
2
4
Vref
Internal
Bias
S
Q
Q
R
OSC
V
CC
V
CC
I
DELAY
I
FB
V
SD
TSD
Vovp
V
CC
S
Q
Q
R
R
2.5R
Vcc Good
V
CC
Drain
FB
GND
Gate
Driver
V
CC
Good
0.3/0.5V
LEB
PWM
Soft start
+
-
6
I_limit
Freq.
Modulation
V
CC
UV Reset
0.3K
5
N.C.
1
2
4