Oszillogramme - Grundig TVR 3735 FR/TOP Servicehandbuch

TVR 3735
Bedienplatte / Keyboard Control Unit (TM)
Ansicht von der Lötseite / View of Solder Side
1 2 3
B
A
1 2 3
1 2 3 4 5
M
L
K
J
I
H
G
F
E
D
C
Reference CO ...................4-11 TU2..................4-17
Oscillograms....4-22
HA ...................4-12 VS....................4-19
PS......................4-5 DE ...................4-13 TM ...................4-21
CRT ...................4-7 TV....................4-15
B
1 2 3 4 5
GRUNDIG Service
CF01 B 3 CF05 B 9 DF03 A 2 DF07 B 7
CF02 B 4 CF06 B 10 DF04 B 4 DF08 B 13
CF03 B 8 DF01 B 2 DF05 B 12 DF09 A 7
CF04 B 9 DF02 A 2 DF06 B 3 DF10 B 7
4 5 6 7
4 5 6 7
6 7 8 9
CF01 L 7
CF02 L 8
CF03 G 6
M
CF04 F 6
CF05 F 7
CF06 F 7
DF01 H 6
DF02 H 8
DF03 H 9
L DF04 M6
DF05 L 3
DF06 L 8
DF07 L 2
DF08 J 4
DF09 D 3
DF10 D 3
K
DF11 D 3
IF01 M 9
J008 D 7
JP01 G 9
JP02 C 6
LF01 G 6
J LF02 F 6
PF01 J 2
PF02 D 2
PF03 B 7
PF04 B 8
QF01 H 6
QF02 H 7
I
QF03 H 8
QF04 H 9
RF01 H 5
RF02 I 6
RF03 I 6
RF04 H 7
H RF05 H 8
RF06 I 8
RF07 H 9
RF08 I 9
RF09 J 4
RF10 J 5
RF11 J 5
G
RF12 J 6
RF13 J 6
RF14 L 4
RF15 L 4
RF16 L 5
RF17 L 6
F
RF19 M 6
RF20 M 6
RF21 J 8
RF22 G 8
E
RF23 G7
RF25 C 3
SW03 J 4
SW04 J 5
SW05 J 5
SW06 J 6
D
SW07 J 7
SW08 L 4
SW09 L 4
SW10 L 5
SW11 L 5
SW12 L 6
SW13 H 4
C
ZF01 D 4
B
6 7 8 9
TVR 3735
DF11 B 7 J003 A 10 J007 B 7 JP02 A 4 PF02 B 15
IF01 B 2 J004 A 4 J008 B 2 LF01 B 8 PF03 B 1
J001 B 7 J005 A 5 J009 B 3 LF02 B 10 PF04 B 1
J002 B 7 J006 B 8 JP01 A 6 PF01 B 1 QF01 B 6
8 9 10 11
8 9 10 11
Oszillogramme / Oscillograms
Hinweis: Alle Oszillogramme sind an einem TVR 3740/1 TOP gemessen
Note: All oscillograms are measured on a TVR 3740/1 TOP
REC
REC
u
GRUNDIG Service
QF02 B 6 RF02 B 6 RF06 B 4 RF10 A 10 RF14 A 8
QF03 B 3 RF03 B 6 RF07 B 4 RF11 A 12 RF15 A 9
QF04 B 5 RF04 B 6 RF08 B 5 RF12 A 13 RF16 A 9
RF01 B 5 RF05 B 4 RF09 A 11 RF13 A 13 RF17 A 10
12 13 14 15
12 13 14 15
REC REC
a
REC REC
m
{
RF19 B 4
RF20 B 12
RF21 B 12
RF22 B 9
RF23 B 9
RF25 B 7
SW03 A 11
SW04 A 11
SW05 A 12
SW06 A 13
SW07 A 2
SW08 A 8
SW09 A 8
B
SW10 A 9
SW11 A 10
SW12 A 7
SW13 B 14
ZF01 B 7
A
REC
REC
i