Grundig 22 VLE 521 BG Service Manual page 97

GRUNDIG Service
Netzteil / Power Supply VTY194-05
GND_ERT GND_ERT
C2012
TP28 TP29
C2014
220NF
305VAC
L2003
12MH
C2015
R2027
220NF
470VAC
305VAC
FS2001
AC IN FUSE
S2001 S2002
250V
TP34
1 S2003
P1
2
TP36
P2
SG2001 TP38
SG2002
C2017
2 1
TP40 TP35
L2005
GND_RNGGND_RNG GND_ERT GND_ERT
R2401 R2402
TP104 D2401 TP105
VCC
600V
10R
270R
IC2401
C2403
12
LVcc HVcc
100NF
13
50V
NC
C2404
5
NC HO
1UF
50V
7
SG
10
PG CTR
C2424
TP120
1UF 3
SS FI
25V
R2407
RDY
1K
TP123
C2408
8
LS LO
1NF
50V
R2411 TP131
4
DT CS
10K
C2410 1NF
50V
GND_LLC
R2417
TP136
TP135
3.3K
R2414
C2411 C2412
10K
1NF 1NF
50V 50V
GND_LLC
19V
TP153 TP156 TP157
C2417
+
R2426 R2427 R2428 R2429 R2430 R2431
220UF
8.2K 8.2K 8.2K 8.2K 8.2K 8.2K
35V
TP44
D2201
1KV
L2202
TP56
5 7 VCC_Lo 2
TP59
DRAIN VCC
TP61 C2212
4
C2213
NC
1UF
ZC 1 8
10PF 50V
ZC GND
1KV TP62
CS 3
CS
TP64
IC2201
GND_PRI
R2216
FB
TP68
TP69
100R TP71
R2218 D2207 C2215 D2208
15V
1NF
1.2R
15V 50V
GND_PRI
HV J2204 VCC_Hi
R2229 R2230
1M 220R
R2234 TP85
1
TP86
TP87
120K
C2221
3 2
TP88
T2205
R2237 R2238
R2239
GND_PRI
330K
1M 120K T2209
R2243 TP93
1
TP95
100K
R2247
D2212 R2245 30V
C2222 C2223
330NF 10NF
16V 100K 50V
39K
15V
GND_PRI
V_AC
C2013
TP30
R2020
TP31
1M
R2021 R2022
R2023
DB2001
L2004
600V
1M
12MH
1M 1M
HV
TP32
- +
J2004
R2024 R2025
R2026
1M
GND_PRI
1M 1M
R2029
1M TP33
TP39
C2018
R2403 J2401
BULK C2401
D2403
1.2R
TP107
BAT54C 1 2
2 T2401
C2405 220NF
J2406
3
16 50V
1 1 1
TP110 TP111
T2406
TP112
R2404 R2405 R2406
15
TP115
TP116 100R 10K
10R
C2406
220NF
14 50V
TP118
6
D2407
T2407 T2402
30V
2
3
GND_LLC 1 1 1
TP122
R2408
R2409 R2410
TP125
11
TP128 TP127 100R 10K TP129
10R
R2413 R2412
TP132
9
4.7K
0.47R
C2409
D2409
1NF
50V
15V
GND_LLC GND_PRI GND_LLC
IC2402
R2418 TP140
4
100R
D2410 3
15V
19V_MB
L2401
TP154
3.3UH
C2418 C2419 C2420 C2421 C2422 C2423
+ +
220UF 1UF 1UF 220UF 1UF 1UF
35V 50V 50V 35V 50V 50V
TP169
R2208
R2209
TP43
BULK
1.2R
100K
1 2
C2203 1NF J2207
1KV
D2204
L2203
TP57 TP58
3 VCC_Hi
10UH
TP60
R2212
1KV
T2201
30V
75K
R2213
TP63
1K
R2214
TP65
75K
TP70
ZC
GND_PRI
C2216 D2209 C2217 R2219 R2220
+
D2206
22PF
15V
33UF 33K 47K
50V 50V
FB
J2202
T2204
J2201
100NF
1
TP89
50V
T2206
R2252
VDD 2 3
220R
30V
2 D2213
R2249
3
1
TP98 1K
22V
GND_PRI
6 1
5
4 3
L2001
GND_PRI
R2003 R2007
J2003 PFC_VCC
TP13
TP14 TP8 TP159
270R 27K
IC2001
J2002 VCC
R2008
TP12
8
C2006
C2005
VCC RDY
100NF
1UF
50V 6
50V
68K
GND OUT
TP21
5
ZCD
TP22 R2013 TP23
3
COMP
100K
C2007 R2015 C2008 C2009
1UF 47NF
10PF
68K 50V 50V
50V
12NF
TP106 J2407
7
1kV
TP113
C2402 J2408
TP114
8
33PF
TP108
4
1KV
9
TP102
2
10
TP117
19V
D2405
C2407
11
33PF
1KV
D2415
12
TP126
TR2401
D2404
D2416
19V 19V_MB
R2441
TP141 R2415
1 4.7K
TP137
C2414
15K J2404
2
1NF R2416
50V
TP142
2.7K
TP162
R2445
R2419
R2420 4.7K
2.7K 27K
19V
C2415
D2408 100NF R2422
TP149
TP151
50V
2.7K
TP148
R2423
IC2405
IC2403
47K TP155
R2424 R2425
10K 6.8K
C2413
TP160
1UF
25V
TP171 TP161 TP51 TP97
TP41
1
R2201 27R R2202
R 2 2 3 0 27R R2204
R 2 2 0 1 27R R2211
TP49
10
3
TP50
D2202
6
8
D2203
7
TR2201
L2204
L2205
C2214
TP66
TP67
R2217
220R
IC2202
TP72
FB 4 1
3 2
5V
R2223 R2224
TP76 TP77
220R
1K
R2225
R2250
T2202
1
220R
R2228
TP79 TP80 TP81
TP78
100R
R2232 R2242
470R
100R
R2236 470R
2 2
TP90
T2207
1
R2240
VCC_Hi 3
TP91
2
10K
D2211 100V
C2224
IC2204 R2248 100NF
4 1
1K
TP96 50V
3 2
TP100 TP99
TP101
2 - 43
V_AC D2001
J2001
TP1
TP2
D2002
C2001
1UF
600V
450V
ER2001
TP6
TP7
GND_PRI
R2004 L2002 GND_PRI
47K
TP10 TP11
R2030
RDY
D2004 30V
27K T2002
TP15
2
C2004
3
1 1 1
2 33PF
T2003
TP16
1KV
R2010
R2011 R2012
7
TP18 TP19 22R 47K
10R
TP20
1
INV
R2014
TP24 TP25
4
CS R2016
4.7K 18K
C2010
R2019
D2003
1NF 15V
0.33R
50V
GND_PRI
AUX+
TP165
TP103
1
D2402 AUX+ P1
AUX-
2
+ C2427
P2
3
33UF P3
4
D2411 P4
250V
TP166 TP167
TP109 S2403
19V_MB
D2413
R2421
TP119
BL
J2403
33K
D2406
1
R2433
33K P1
2
P2 J2405
3
AUX- P3
R2432
3.3K
ER2401
S2402
TP124
J2409
R2434
33K
ER2403
D2414
TP121
1
3
ER2402 TP130
2
BAV70
ER2404
1 T2403
TP133
TP134
19V_MB 19V_MB
R2435
TP138
470R
D2412
R2437
TP163
1 4.7K
22V
T2405
R2443
TP143
TP145
10K TP146
R2438
R2442
FLAG
4.7K
TP147
10K
TP139
R2447 R2446 R2444
1
TP150
TP144
12K 10K 33K
IC2404
1
TP158
TP152
R2448
C2428
C2425
R2439 R2440
10K
10NF 10NF
5.6K 2.7K
50V
50V
TP42
27R
2 R 7
C2201 C2202
2 R 7 2.2NF 2.2NF
50V 50V
5V J2203
TP48
L2201
TP55
TP52 TP53
3.3UH
TP54
C2204 C2206
C2205
+ 2700UF 1UF
1UF
16V
C2208
C2211
16V
10V
+
1UF
470UF
16V
10V
5V
R2215
15K
C2219 C2218
R2221 10NF 1NF
1K TP73 TP74 50V
50V
R2222
TP75
27K
D2214 IC2203
R2226 R2227
27K 27K
47K
C2220 4.7UF 16V
TP170
T2203 30V
J2206
R2233 R2244
1 STBY
27K 27K
TP82 TP83 TP84
J2205
R2235
120K
3
30V
TP92
T2208
R2231
TP94
1 FLAG
10K
C2226
30V
C2225 R2246
1UF 1UF
10K
25V 25V
Chassis TY
R2001 R2002
BULK
TP4
TP5
620K 620K
+ C2002
TP3
47UF
450V
R2005 R2006
620K
TP9
620K
T2001
VCC
500V
1
TP17
R2009
10K
R2017 R2018
120K 82K
C2011
100NF
50V
TP26 TP27
GND_PRI
5V_MB
1
P1
2
P2
3
P3
4
P4
5
P5
6
P6
7
P7
8
P8
9
TP168
P9
10
P10
11
P11
STBY 12
P12
13
P13
BL 14
P14
S2401
L2402
GND_RNG
TP164
BL
TP37
J2402
T2404
30V
C2416 1NF
50V
5V_MB
C2207
100NF
50V
C2209 C2210
1UF 100NF
16V 50V