Thomson 21DP170G Service Manual download

Manual type:Service Manual
Pages:14
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TX807 C/CS
Updated 11 / 02
First issue 03 / 00
VIDEO AMPLIFIER BOARD - PLATINE AMPLIFICATEURS VIDEO - VIDEOVERSTÄRKERPLATTE - PIASTRA AMPLIFICATORE VIDEO - PLATINA AMPLIFICADOR VIDEO
CRT 80000.00 - CRT 80001.00 - CRT 80002.00
CRT. 80000.00
CRT. 80001.00
CRT. 80002.00
tube mini neck
!
2
BL002A
BV002
1
5
BL002
MAIN
MAIN
1
6
Specific CRT.80001
(narrow neck / new Toshiba tube)
CRT.80002
(narrow neck 21"XF /old Toshiba tube)
RG2
GG2
BG2
CRT 80001.00
80298800
Not connected
CRT 80002.00
10626780
Connected
HEATER
BB005
BB005 / PIN12
*
BB003
BB004
B
G
R
BB005*
1
1
1
2
4
*12
5
6
7
8
9
8
7
9
10
11
10N0
CB001
10R0
RB013
560R0
RB031
100R0
RB032
IB001
TDA6107Q/N2
560R0
RB051
100R0
RB052
560R0
RB071
100R0
RB072
CRTGND
CRTGND
FOCUS
B
G
R
G2
G1
VH
G2
!
BB003
BB004
BB006
1
1
1
2
3
4
5
6
7
8
9
NI
CB005
Rf
Rf
Rf
1
Ra
Ra
Ra
Ri
Ri
Ri
+
+
+
-
-
-
TDA6107Q/N2
IB001
1
2
3
4
5
6
7
8
9
BAV21
DB031
BAV21
DB030
BAV21
DB071
BAV21
DB070
BAV21
DB051
BAV21
DB050
47N0
CB004
10N0
CB001
10U0
CB006
BV002A
1
2
3
4
5
100R0
RB033
10R0
RB013
1K0
RB050
100R0
RB052
1K0
RB070
1K0
RB030
560R0
RB031
560R0
RB051
560R0
RB071
100R0
RB073
1K0
RB011
1
2
3
4
5
6
CRTGND
CRTGND
CRTGND
FOCUS
GND
CHASSIS
HEATER
HEATERGND
R
R
B
B
G
G
GND
I_CUT
U_VIDEO
VH
G2
RG2
GG2
BG2
3
REF
VIP
Safety Part
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Bei Ersatz nur Originalteil verwenden
Sicherheitsbauteil
!
Componente de seguridad
Utilizar sólo piezas originales
Per la riparazione utilizzare solo componenti originali
Componenti di sicurezza
2.5
173.5
132.5
124
117.6
6
173.5
173.5
2.6
2.8
JB905*
88Vpp-H
2.2Vpp-H
90Vpp-H
90Vpp-H
2.2Vpp-H
I_CUT
3.5Vpp-H
2.2Vpp-H
+
1N4004GP
DB004
10U0
CB003
560K0
RB002
1K5
RB004
1K5
1K5
RB001
RB001
* JB905 or RB002/CB003/DB004/RB004
according to tubes.
10713470
CRT TX807 C
BB003A
RB032
RB033
RB072
RB052
RB002
RB073
JB001
DB004
CB003
CB006
JB905
DB051
DB030
DB031
DB071
DB070
DB050
BB004
BB003
RB013
RB004
RB031
RB001
RB051
RB071
IB001
BL002A
1
BV002A
1
CB004
CB001
BB006
BB005
UL MARKING
Q
N
M
2
1
R
P
N
M
2
1
0
R
P
N
M
2
1
0
10713470
CRT TX807 C
RB011
RB070
RB030
RB050
CB005
CAD REF :10653620.03
BB003A
BV002A
BL002A
BB006
BB005
7(G2)
6(G)
5(G1)
3(B)
11(B)
10(H)
9(H)
8(R)
9(G)
4(H)
4(GND)
8(G2)
6(G1)
7(R)
5(H)
2
1
0
CRT TX807 C
1
1
1
IB001
BB003
BB004
P
Q
N
R
M
P
Q
N
R
M
P
Q
N
R
M
SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE -
LATO SALDATURE - LADO SOLDADURAS
COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE -
LATO COMPONENTI - LADO COMPONENTES
CRT
Sample
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