Loewe PLA 5303 PL - Page 10

1 - 10
P633
U
B
W216
1 3
Service layout diagram Component side
Basic Board (A 2400)
Tuner / IF - Multisystem with antennasplitter
260-87507.051
–

~

~

+
D613
R534
R541
R 619
W611
2 1
1 2
D617
F611
F6A
W619
D623
D622
I 611
TDA4605-03
4

5
1

8
D652
D536
D534
Q624
S G
D
D626
D686
D687
D474
810 6 5 2
222012 13 14 15 16 17 18 19
T 639
Wandler Trafo
S.M. Transformer
Q681
CBE
D557
B
C
E
E
B
C
D660
D656
F672
T5A
F661
F4A
D663
U25
U14
F656
T1.15A
U9
1
2
3
I 691
2 1
W569
UV+ UV–
U5
Q674
S
D
G
I676
GAK
I670
1
I669
D670
K
A
G
D671
Q682
BCE
I 484
TDA 7296
I 474
TDA 7296
R466
UNF–
UNF+
UNF+
R468
 1
  2
  3
  4
  5
  6
  7
  8
  9  
  10
 11 
  12
 13
  14
 15
 1
  2
  3
  4
  5
  6
  7
  8
  9  
  10
 11 
  12
 13
  14
 15
W470
1 3 1 3
W472
W482
U5
U9
L203
L202
W211
W620
W610 W511
U202
U203
Arial Arial
Tuner / IF - Multisystem
260-87346.050
D206
U33
W214
1

4
I 674
GAK
U8
U7
I663
1 2 3
U12
U3,3
S D G S D G E C B
Q663 Q562
13  1
1  13
1  131  13
I 561
TDA 8177
7 5 3 1
6 4 2
Q533
Q531
Q532
E
B
C
E
B
C
E
B
C
E
C
B
B
C
E
D533
D558
D549
D548
D547
D531
FP
D641
USVM
D527
UVID
T528
B
C
E
Q534
D526
D532
Q508
U
B
1 41 2
W550
W560
W549
D539
Q586
W532
2


1
W545
C B E
C B E
Q589
Q585
Q661
Q593
U
B
NTSC mode
P662
1 5
136V (32") 16:9
142V (33") 4:3
146V (32") 16:9 / RF
U
B
1080i mode
150V (32") 16:9
156V (33") 4:3
160V (32") 16:9 / RF
T 531
Line Transformer
W212