THOMSON TX807 Schaltpläne

COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
DEG.COIL
!
!
!
BP002
2
3
CP003
P P
1
68N0
2 BP20
to BD20
JP904
DC / DC
1 4
## 1
!
! *SP005 !
CP001
FP001
BP001
2 3 100N0
T1.6AL
2
4 3
*JP905
1.6 LP002
1
2
1
!
MAINS
U 220V RP005
CP009
180K0
LP020
3N3
0W43
RP006
20.3
180K0
(13.8)
0W43
RP027
RP028
RP029 RP024
470R0
22K0 470R0
100R0
0W25
19.7
CP029
18.8 (13.8)
(13)
4N7
TP026
TP025
BC856B
BC856B
18.7
350
(13.8)
(330) TP020 3
STP3NB90FP (0.1)
T=15µs
RP021
2.7
22R0
(0.1)
0
RP018
20Vpp-H
0.1
47R0
(0) RP022
47K0
DP021 DP022 RP023
1K5
BZX55B16 1N4148
0W25
CP027
1N0
RP020
RP026
1R0
1K0
T=15µs
2W5
0
PGND
STBY
16Vpp-H
T=12ms
6
(0.2)
720Vpp-V
TP022 0.5
BC337-40
(0.7)
ON
T=15µs CP022
330P0
PGND PGND
0
800Vpp-H
MAIN
# = value see DP 8... partlists
## : only some models
(0.7) : Standby
Note :
Power Supply primary circuit measurements.
- Use only (PGND) connection point.
Attention :
Mesure dans la partie primaire de l'alimentation
CP008
- Utiliser la masse du bloc alimentation (PGND).
CP090
Achtung :
DP090
Bei Messungen im Primärnetzteil
- Primärnetzteilmasse verwenden (PGND). JP905
Attenzione : LP003
misure nell'alimentatore primario
RP041
- usare massa alimentazione primario (PGND).
RP044
Cuidado :
SP05
Medida en el bloque de alimentacion
- Utilizar la masa del bloque de alimentacion (PGND). ZP092
JP992
Use isolating mains transformer
X : Inserted
!
Utilise un transformateur isolateur du secteur
Einen Trenntrafo verwenden *
Utilizar un transformador aislador de red
Utilizzare un transformatore per isolarvi dalla rete
MAINS
U 220V
Part of board connected to mains supply.
Partie du chassis reliée au secteur.
Primärseite des Netzteils.
Parte dello châssis collegata alla rete.
Parte del chasis conectada a la red
TX807 C/CS
First issue 03 / 00
RP002
CP050
18R0
!
2N2
2
!
1 4x
RP050
BYW27-1000 PGND
10M0
DP003 DP004 LP003
!
CP006 RP008
5R1
4N7
CP004 315 (324) 16
PGND 9
CP008
1N5 2W5
CP005
! 15
4N7
DP001 DP002
1 14
PGND
4
DP026 18
5
RGP10G
PGND
RP019
10
6
CP024 +
DP027
47U0
BZX55B27
CP023
PGND PGND
10N0
RP025
11
10K0
12
0W25
RP037 DP037
DP023
10K0 1N4148
BZX55C7V5
RP044 *
CP039 CP038 RP038
470R0
100P0 100P0 RP081
*
RP041 RP040
RP042
220R0
RP043 DP043 CP040 DP040
2K2
+ 1N4148 0W25
4U7
0W25
1K BZX55B16
PGND
TP080
DP032 DP031 RP031
RP032
47R0
BAV21 BAV21 BC856B
33K0
0W25
0W25
+
CP031 RP033
1U0 3K3
DP035 RP034
+
0W25
CP032
1N4148 100K0 BCR141
1U0
1.4
PGND
(0.8)
1.2 (0.3)
DP033
1N4148 TP031
0.8
BC856B
DP034
(0.6)
1N4148
6
PGND
(0.2)
RP035
0.4
RP052
DP030
TP032
(0.3) 10R0
1K0
BC846B BZX55B11 !
0W25
RP036
12.3
2K2
RP051
4 1
0W25
4K7
C A
PGND PGND
K
E
RP030
3
2
2K2
2.5
IP050
TCET1103G
(PP)
POWER SUPPLY
PP 80000.00 - PP 80001.00
PP 80002.00 - PP 80003.00
!
Indicates critical safety components, and identical components should
PP 80000
PP 80001 PP 80003
* be used for replacement. Only then can the operational safety be garanteed.
PP 80002
68U0 100U0 100U0
Le remplacement des éléments de sécurité (repérés avec le symbole
25.0V 25.0V
16.0V
par des composants non homologués selon la Norme CEI 65 entraine la non-
MUR120 MUR120 conformité de l'appareil.
RGP10G
Dans ce cas, la responsabilité du fabricant n'est plus engagée.
- - X
10656090 10656090
10658630
Wenn Sicherheitsteile (mit dem Symbol
- - -
normgerechte Teile ersetzt werden, erlischt die Haftung des Herstellers.
12K0 10K0 10K0
X X -
La sostituzione degli elementi di sicurezza (marcati con il segno
componenenti non omologati secondo la norma CEI 65 comporta la non
- MP315 MP315
conformitá dell'apparecchio.
X
- -
In tal caso é "esclusa la responsabilità" del costruttore.
- : Not inserted
La sustitución de elementos de seguridad (marcados con el simbolo
por componentes no homologados segun la norma CEI 65, provoca la no
Models without SP005
conformidad del aparato.
En ese caso, el fabricante cesa de ser responsable.
!
ON/OFF
FP001
JP905
CL021 CL022 CL024 LL005
*
1 4 DP 80000 10"
6N6 - 390N0 10658460
Mini Neck
! MAIN
DP 80010 14"
6N6 X 440N0 10658340
2 3
Mini Neck
DP 80020 17"
BP001
6N6 X 330N0 10658470
Mini Neck
DP 80030 20"
7N6 - 440N0 10658470
Narrow Neck
DP 80040 21"
8N3 - 440N0 10654690
Narrow Neck
TP071
BCR185 8.5 (0.5)
+8V
8.5
RP072 PF_MUTE (AP)
-3.2
(0.5)
10K0
(-1.7)
3.2 (0) PO
TP070
BC846B
RP071
10K0 TP072
RP073
BCR141
CP071
2K2
CP070
RP070 10N0 -1.6
#
+ 10U0
100R0
(-3.1)
JL982
PF
# DP070
DP080
1N4148 14" = 102V
JL981 +USYS BL002
USYS (DP)
LP081 MUR160
20" = 106V
1 2 +
CP080
100U0
CP082 1N0
CP089
330P0 USYS: see Alignment
+UA (AP)
DP090
*
*
+UA + CP090 +UA : Audio Voltage
470U0 0
2x3W = 20V<UA<24V
-UA (AP)
1.2W = 12V<UA<15V
P
! CP093 330P0
CP094
10N0
ZP092*
DP092 MUR120 USTBY (OS)
LP092 11.3 (7.9) (DP)
JP992* 0
CP092 +
1MI0 USTBY
3.2 +3V3UP (OS)
3.2
2 1 9
RP080
+
2K7 2K2 RP097 CP098
1K0 10U0
RESET (OS)
IP090 6
3
RESET
STV8130
MC7805/ACT
4
+5VON (AP,OS)
DIS
1 3
IP095
3.2 8.5
(0)
8 7 3
5
8.5 2 CP097 10U0
CP096
3
1U0
!
DP081 +8VOS (OS)
2.4
P
CP095 + RP095
+ DP095
1N4148
10U0 RP096
3K92
ZP094
1N4001GP
1K69 +8V (KDB)
315MI0
TP081
RP082 100R0
PO (OS)
USYS
+VSUPPLY
USYS_MOD (DP)
12.9
CP059 RP060
2K2
100U0 12.9 +VSUPPLY (DP)
+
USTBY
DP058 11.3 (7.9)
# 1N4148
RL090 3.9 (0.9)
TP060
RP063
0W25
RP059 BC856B
1K0
RP058
DP057 RP057
1K0 10.7 (7.1)
RP054 4K7
1N4148 1K0
68K1
2 (7.5)
RP064
0W25 -VSUPPLY
0 (6) RP062 12K0
TP054
10.3 (6.6)
47K0
RP066 11
BC846B
TP053 68K0
3.2
3.2
RP069
VDRIVE_B (OS)
(5.4) 7.8 TP061 8.5
BC846B 680R0
TP058
BC846B
BCR141
PP051
2.6
RP067
RP061
470R0 CP053 RP056 RP068
(4.8)
10K0 1K0
10N0 1K0 2K2
+8V
VDRIVE_A (OS)
RP055
USYS
RP053
220R0
ADJ.
4K75
+3V3UP
-VSUPPLY
OPTO
## : only some models
BD90 BP099
!
)
10 USYS
10
USYS
9
USYS
8 OPTO
OPTO
7
GND
DC/DC 6 USTBY
GND
!
gekennzeichnet) durch nicht
5 (PP)
##
GND
4 USTBY
USTBY
3 UA-
UA-
+VSUPPLY
!
) con 2 UA+
UA+
1 PF
PF
1
HDRIVE
!
)
0
-0.5
2Vpp-H
+8VOS
RF007 RL002 RL007 RL034 RL055 JL991 JL992
(PP,OS)
1R82 100K0 2R2 47R0 68K0 - X
1R82 100K0 2R2 39R0 68K0 - X
1R5 91K0 2R2 33R0 68K0 X -
1R5 82K0 1R0 33R0 82K0 - X
1R21 91K0 1R0 27R0 82K0 - X
RL044
8K2 0W25
!
LL005*
RL043
9
8K2 0W25
RL042
0W25
8K2
6 RL041
8K2
0W25
GNDL
GNDL
!
LL040 CL040 10
330P0 RL040
2 10U0
0 1
1
47R0
JL992*
to BB02 (CRT)
DL040
JL991*
+ RGP10G
CL041
0 2
10U0
GNDL
3
DEFLECTION PART
DP 80000.00 - DP 80010.00
DP 80020.00 - DP 80030.00
DP 80040.00 (D)
Specific DP 80000/80010/80020/80030
T=20ms 5
T=20ms
0
0
-12V
1.4Vpp-V
26Vpp-V
!
RF010
1R5
DF010
1N4001GP
+
CF010
47U0
CF005 12.9
13.1 -11
220N0 2 6 3
IF001
-12
FLYBACK
GENERATOR
TDA9302H
0.6
RF002
1K0 1
-
DF002 1
5
POWER
0.6
1N4148 RF003
AMPLIFIER
7
1K0
+
RF008
THERMAL
2R2
RF004 PROTECTION
1K5
!
0W25
GNDL
4
CF008
220N0
-12
CF003
220N0
T=20ms
RF006
GNDL 1K5
0
0W25
1Vpp-V
0
RL038 RL037
CL035 +
DL035
68R0 68R0
470U0
12Vpp-H
1N4001GP RL031
2K2 GNDL
TL035
LL032 S2055N
RL034
TL031
CL030
7.1
FRONTIER
*
100N0 BC846B
(7.6)
1W0 6
(OS) 1
2
TL032
RL036
9.6 (7.6)
47K0 BC337-40 3 4
DL030
0.35 (0)
1N4148
CL033
TL060
GNDL
22N0
RN2417
RL032
RL033
RL061
RL060 470R0
100R0
GNDL
47k0
100k0 GNDL
0W25
TL061
RL062
DL060
RN1409
1k0
1N4148
TL062 0
+
CL060
RL063
RN1409
2u2 18Vpp-H
300k0
GNDL
12.9
RL001 RL002
RL005
EHT *
82K0 33K0
0W25
0W25
DL005
CL005
1N4148
10U0
FOCUS
DL015
GNDL
DL014 1N4148
RL015
100R0
BZX55B9V1
BCL (OS)
CL003 RL003
RL004 DL004
10N0 10K0
10K0 1N4148
G2 0W25
0W25
GNDL
GNDL GNDL
RL008
10K0
13
LFB (OS)
0W25
GNDL
! CL010 330P0
RL009
-VSUPPLY
8
10K0 RL010
-12
100MI0 DL010
0W25
7
BL003 CL011 DL011
RGP10G
to BD71 1N4001GP
220U0
DL012
(DC/DC)
RGP10G GNDL +VSUPPLY (AP)
6
RL012 CL012 DL013
CL013
!
220MI0 330P0
1N4001GP
1MI0
10 RL051
GNDL
GNDL
RL052 +VSUPPLY
GNDL 22K0
12.9
680R0
RL050 RL055
11.9
100K0
11.3
*
0W25 USYS_MOD (PP)
11 3.2
0W25 TL050
BC856B
CL054
RL054
47N0
2K2
HEATERGND
RL007 HEATER
12
*
T=20ms
0
-10V
50Vpp-V
RF009
BL001
270R0 4
V
1W0
H
1
0
1000Vpp-H
RF007
*
RL026
LL021
1k0 0W5
LL026
JL926 58U0
CL026
330p0
CL021 CL022
CL025
* *
RL035 1U0
CL024
47R0
*
RL025
DL025
47K0
RGP10G
0W25
JL921
0