Inhaltsverzeichnis
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GRUNDIG Service
Chassisplatte – Ablenkung / Chassis Board – Deflection
11
HSYNC
68p/500V
HFLB
C516
D626
22nF/25V
LL4148
R501
8V
18k
D603
LL4148
R525
12V
C517
22R
10n/63V
12V_VERT
R529
C512
D622
6
560R
LL4148
47u/25V
C515
4.7u/50V
H_DRIVE
T502
BC639
R526
D501
47K
1N4148
115V
D623
1D
R530
12
100K
R518
2
EW_DRIVE
100R
D502
1N4148
6
7
@
@
14
14
VERT
R509
15
5.6K %1
VERTQ
$
R510
16
5.6K %1
VPROT
R503
10k
R512
10k
%
^
HEATSINK
HS501
9
C519
R531
R532
150k
150k
C524
D507
BY228
ZD503
8V2
8
10N
R533
21"SLIM CRT
1,5/1,6KV
0.47R
TR501
T504
1
5
2SD2586
2
R534
4
120R
3
DRIVERE1
C520
7
NS
115V
R521
4R7 7W
13
C525
L501
R519
D624
8.2uH
15R
SM4007
680NF
250V
T503
C521
C523
D506
2SK2381
2.2uF/63V
27NF/400V
RGP30K
8
#
R511
ZD501
560K
15V
1
3
INA
VP
C506
C505
C508
10n %10
100u/35V
100n/50V
2
6
INB
VFB
C507
C509
10n %10
100n/50V
8
GUARD
5
7
VGND
OUTA
R523
table
R516
table
4
OUTB
R517
table
R515
9
FEEDB
2.7k
1n/100V
IC501
TDA8357
FB501
HI1206N101R
X501
V-YOKE
TR502
table
1
C513
C528
C530
1u/160V
C527
table
table
table
R506
D508
10k
BA157
R527
470R
L504
C502
table
470p/500V
H-YOKE
2
X502
C522
330n/250V
L503
1MH
6
1
2
DST E1
21"SLIM CRT
TR
DST_C8_EK
9
0
#
V i(p-p)
V I(bias)
0
12V_VERT
V i(p-p)
D505
V I(bias)
45V_VERT
LL4148
0
R514
10k
R513
10k
17
&
R524
C510
1.5R 1/2 W
C511
47n/63V
FB502
HI1206N101R
3 -
PROTECTION
8V
8V
8V
R537
56R
R502
C504
EHT
470R
47n
T501
BC858B
D504
R508
2.7k
1N4148
J503
R504
C503
JUMP
1k
100n
FOCUS
X503
G2
1
11
C518
2
8
220n/100V
10
D510A
BA157
4
CRT
D510 BA157
9
C532
22u/250V
D511
R535
5
R538
R542
0.1R
C531
BA157
1.5K
1.5K
47u/63V
D509
R536
4
*0.1R
BA157
C533
470u/16V
3
10
7
!
V P
V FB
GUARD
8
3
6
GUARD
CIRCUIT
M5
D2
D3
M2
D1
INA
1
M4
INPUT
AND
FEEDBACK
CIRCUIT
M1
INB
2
M3
TDA8357J
5
GND
table: see p.3-14
Chassis K2
LED
C514
100n/50V
EMC
R522
table
45V_VERT
33V
ZD502
33V
12V_VERT
7
OUTA
9
FEEDB
4
OUTB
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