Grundig Lenaro 72 Flat MF 72-5610 Service Manual page 45

GRUNDIG Service
Bildrohrplatte / CRT Panel
TILT CIRCUIT
+15V
X743
2
1
C767
220nF / 100V
S
S
X740
1
2
-15V
3 S
4
5 S
6 125V
PWR
TO P.3-11/21
X604
TO P.3-8/18
X598
C748
C746
100n
10u/63V
S S
C751
1n
X741
1
2
C766
3 S SVM
S
SVM 100n
TO P.3-25
X804
C752
1n
S
≥
X701
1
21
RED
2
3
22
GREEN
4
5
23
BLUE
6
+12V
7
8
9
T703
BC558
R701
10 CUT OFF
27
+12V
TO P.3-26
X803
R710
10K
R711
C740
2.2K
22n /100V
+12V
C701
L701
2.2uH
470u 16V
R704
1k2
C702
R706
220u 16V
D701 68K
1N4148
R705
R703
15k R708
6k8
6k8
T701
BC848
TO P.3-8/18
X504
X702
R735
4
47R
3
C722
4.7 uF 250V
2
1
C704
470n
AQUA GND
R779
270R
C762
10u/63V
ZD702 C763
12V
100n
S S S
T746
R768
BC548
2K2
C760
470P
R775
R772
22R
390K
T747
R773
1K
IC740
LM 358
BC558
R780
270R
C761 ZD703
C764
220p/500V 12V
10u
S S
D746
BA157
R751
33R
C753
R745 4.7n
2.7K
T742 C749
BC558
100n
R747
27K
R749
SVM2
390R
R746
27K
C750
T740
BC548
100n
R748
R750
C754
4.7K
33R
4.7n
S S S
C710
+12V
22n /100V
R720 1k8
1k
C706 2p2
ZD701
ZPD9.1
C715 +12V
22n /100V
R725
1k8
R707
680R
C711
2p2
T702
BC848
+12V
+215V
C720
22n /100V
R731 1k8
C716 2p2
C703
4.7 uF 250V
CRT
R769
TILT
33K
R771
10K
R770
43K
S S
+12V
R740
C765
100n 0.22R
S
L740
47uH
C741
10u/250V
R754
R752 100R
6.8K S S
C757
T741
BC848
47n
D740
R755 C755
1N4148
10R 100p
S
R756
D741 10R
1N4148
C758
T743
47n
BC858
R753 R757
6.8K 100R
C756
100p
S S
SVM CIRCUIT
IC701 TDA6111
RED
R778 R723
100R
1k 1W RMO
+215V
C709
560p 500V
C708
D702
C707
22n /100V
22n/250V BAV21
R722
68k
R721
G2
1k5
IC702 TDA6111
C721
GREEN
2.2n 2kV
R777 R729
+215V
100R
C714
1k 1W RMO
560p 500V
C713
D703
C712
22n /100V
22n/250V BAV21
R727
68k
R726
1k5
R709 ***
IC703 TDA6111
BLUE
R776 R734
+215V
C719
100R
1k 1W RMO
560p 500V
C718 C717
D704
22n /100V 22n/250V
BAV21
R733
68k
R732
1k5
3 - 2
¡
™
£
C743
R743
C745
1.5K
10u/63V
100n
R764
22R
R766
R758
D742
4.7R/0.5W
2.2K
1N4148
T744
HS701
MJE15031
S
D744
RGP15J
R760
82K
L741
C742
R762
BEAD
4K7
10u/250V
D745
RGP15J R767
R761
560R
T745
82K
MJE15030
C744
HS702
100n
S
R744
R765
1.5K
R759
R763
4.7R/0.5W
2.2K
22R
D743
1N4148
C747
10u/63V
S S S S
+215V
R718
1k C723 D705
UF4006
2.2n 2kV
P701 ***
POTANS
24
GAP
JUMPER
R736 ***
25 X703 ***
CRT
≤
GAP
26
∞
GAP
POZA1
POZA
§
*** see variant list page 10
Chassis 22.1 ME
X742
1
2
S
SVM_OUT
C759
100p/500V
S S
C730
2.2uF 250V