Grundig Elegance 55 FlatMF 55-2502 TOP Serviceanleitung Seite 22

Chassisplatte – Netzteil / Chassis Board – Power Supply
X602 R620
C624
2
100n/250V
1
DEGAUSS
PTC1
220V AC INPUT
L601
C625
R619
C626
330NF 470k 1/2W
220n/275V
275V
R630
LINE FILTER
S14K385
R635
2.7R 5W
SW601
C644 C634
POWER SWITCH
100n 100n
C636 C637
220p /1KV 220p /1KV
FS601
3.15A
C633
680p
X601 IC602
MAINS
1 1
NC VCC
2
PCS OUT
3
RZI GND
R632
4
SRC OFC
12K
ICE1QS01
C635
1.5n
C632
56p
Components designated by the safety symbol should only be replaced by original parts produced and proofed by the manufacturer.
Sicherheitsbautelle im Sinn der Sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d'arte.
1 3
2
FB601
R621
D606 D607 C627
FB
68k 1.5W
RF2007 RF2007
33n/630V
2
C640
C641
1n/1kV
1n/1kV
C653
220p/2kV
C639
C642
1n/1kV
1n/1kV
D608 D609
RF2007 RF2007 C643
D614
C651
1n/1kV 3
RGP10J
68u/400V
R636
4
1M 1W
R640
D620
T609
33R
LL4148
FQPF3N60FP
C629
C645
R639
470p/2kV
2
2
120
XXX
C650
8
47p
7
6 2 D611
L603
LL4148 D621
R638 table
6
5
27R
LL4148
R637
C652
C647
C646
10n 47u/50V
27R
100n
8
R627
47k
4
4
3
SMPS HEATSINK
table: see p.3-14 HS602
4 5
115V
L602
C628
50uH
470p/2kV
5
TR601
R631
D610 C631
SMPS_K1
C630 47K
RGP30MS 47u/160V
table
47u/160V
17
ONLY FOR SLIM
D628
6.5V
D618
RGP10J RGP15J
D616A
RGP10J
R649
C658
C660
0.1R 1000u/16V
1000u/16V
D616
15
SB540
12
C655
1000u/16V
R647 12V
RGP15J
0.22R D617
IN
11
C656
1000u/16V C612
D625
(SB560-for DVDR) C659
47n
47u/25V
R654
1.3k %1
13
D619
BA157
24V
D615
RGP30D
R646
14
R628 R652
0.22R
C622
115K %1 150K ½ W
1500u/35V
6.5V
R645
R629
47R
PH601 table
TCET1100
1
R648
820 R651
2 C623
39k
P602
100n
R605
10k
1k R653
ZD601 D604
R644 C602 NS
C657
9V1 1N4148
56p 47n
4.7M 0.5W
IC609
TL431C
ZD602 R650 BC848B
C654
7.5V
2.7k %1
C610
2.2n/250V
47n
T601
BC848B
R617
R618
22k
47k
VCC
Overvoltage
20V
-
Foldback Protection
Point Corr.
+
PCS
UVLO
+
-
Burst-Mode
-
1.5V
+
Reference
Voltage and
SRC
+
+ Current
5V
- -
2V
+
5V
Ringing
+ 4.8V
Suppression -
-
Time
1V 20k
+
4.4V
-
Start
5V
+
3.5V
-
50µs Timer Latch
50ms Timer
Primary
25mV
Regulation
+
Digital Processing
RZI
-
ZC-Counter
5.7V
Power
UP/DO-Counter
Driver
SET
S Q
-
R Q
+ CLR
1V
OFC
+
D SET Q
1V -
ICE1QS01
L Q
CLR
GND
IN
IC604 3.3V_STB
ADJ
LM317LZRA
Stand-by
C618
IN OUT
47n
ADJ
R665
R613 R657
C662 C617 470R %1
C613
3.3k 240R %1
47u/35V 47n
47n
R659
C614
390R %1
47n
8V
IC603
OUT LM317LZRA
ADJ
R656
240R %1
C664
22u/16V
C603
ONLY FOR SLIM
10n
D627
IC607
C668
NCP1117DTARK
RGP15J
22u/25V
IN OUT
C616
TH601 ADJ
R666
MCR22-8
47n 120R %1
6.5V
R663
C661
365R %1
100p/500V
C604
10n
IC606
NCP1117DTARK
1N4148
IN OUT
C615
D605
47n
ADJ R658
R614
240R %1
3.3k
R609 R611
1K 2.7k
R664
R606
C605 390R%1
T603
1k
T602
10n
BC848B
R602
10k
R601
10k
ST_BY
ST_BY
C672
10n
OUT
1.8V_STB
IC601
MC33269DT
OUT
R667
C608 C611
820R %1 33n
10u
C606
10n
5V
C665
22u/16V
C620
47n
3.3V
C666
47n
22u/16V
C621