Table des Matières
Publicité
TVR 3710 FR, TVR 5100 FR, TVR 5500 FR
24
25
26
27
28
5SE1
5SE1
CSI
2114
2,5V
7101
7107
BC848B
22n
DTA124EK
1,8V
3117
470E
0V
2110
103
100n
848B
2106
GNDVS
2109
3113
V
0V
7102
560E
BC848B
15p
3V
5105
150u
GNDVS
GNDVS
GNDVS
GNDVS
GNDVS GNDVS
GNDVS GNDVS
PLAY
5SE1
GNDVS
3110
73
75
1k2
2116
10n
GNDVS
17
18
19
20
21
22
23
10dB
P
6dB
R
P
LIMITER/
DIVIDER
POWER
LIMITER
by 4
BLANKING
R
RS
TDA4722/V2
7151
AGC
P
DETECTOR
1,1MHz
RECTIFIER
VOLTAGE
f
x2
REFERENCE
16
2,5V
15
14
13
1,8V
12
11
10
2,9V
2,6V
3,7V
2,9V
2,5V
2,3V
2,5V
1,5V
1,5V
3,8V
3,8V
VREF
3123
3124
3129
2122
10k
1k5
18k
10n
5108
3126
42414
1k
1
1.0715MHz
3
GNDVS
LF CL/ANTICLOCHE
MT
4
GNDVS
NC
GNDVS
GNDVS
5SE1
7106
5,2V
BC848B
70
2121
2126
5112
82u
0,6V
22p
2,6V
1n
0,15V
GNDVS
GNDVS
GNDVS
GNDVS
GNDVS
5PB
5SE
5AS
5SE1
7006
5V
5V
5002
5115
BC558B
6u8
15u
0,8V
5V
4,2V
5,1V
3050
GNDVS
4k7
GNDVS
GNDVS
5SE
5AS
to IO
from TV
24
25
26
27
28
GRUNDIG Service
Circuits imprimés et schémas électriques / Layout of PCBs and Circuit Diagrams
Reference
CO .............P 4-43
OHA...........P 4-69
TU2............P 4-55
AL ..............P 4-65
DE..............P 4-49
PLSP .........P 4-19
Tube PCB ...P 4-33
BUPI ..........P 4-68
IO...............P 4-59
PSSP2 .......P 4-37
TV ..............P 4-51
29
30
31
32
33
VREF
5SE1
CLOCHE
42415
3
4.286MHz
1
NC
5103
6
MT
GNDVS
4,0V
3106
2,5V
VREF
7100
820E
BC848B
10n
ANTICLOCHE
5100
42415
3
4.286MHz
1
VREF
6
MT
GNDVS
GNDVS
74
72
NC
GNDVS
GNDVS
2104
3101
10n
3k3
GNDVS
GNDVS
24
25
26
27
28
29
30
31
32
15dB
CK
10dB
R
P
P
R S RS
S
COLOR
SWITCH
INTERFACE
KILLER
MIXER
x2
2,5V
9
8
7
6
5
4
3
2
1
2,5V
2,5V
0V
5113
1,2V
3127
150u
2k2
2132
76
6p8
2130
2133
5SE1
120p
47p
2134
220p
CSI
GNDVS
GNDVS
GNDVS
2128
3122
PLAY
5111
1k
82u
12p
GNDVS
GNDVS
29
30
31
32
33
TVR 3710 FR, TVR 5100 FR, TVR 5500 FR
TXT............P 4-58
VS..............P 4-61
REC
1000 E12
3030 D 6
1902 D 1
3031 N 1
2000 E 7
3032 N 1
2001 C 8
3033 N 2
2002 E 9
3034 N 3
A
2003 B 9
3035 O 3
2004 C10
3036 N 3
2005 E10
3037 M 4
2006 E10
3038 O 4
2007 E11
3039 N 4
2008 C10
3040 N 5
AC, 200mV/Div, 10µs/Div
2009 C11
3041 N 6
2010 E13
3042 P 7
IC7051-(12)
2011 F17
3043 O 7
2012 J18
3044 N 9
60
B
2013 J18
3045 P 9
2014 K17
3046 P 9
2015 K17
3047 O10
2016 K16
3048 E 5
2017 K15
3050 O25
3051 B14
2018 K14
REC
2019 K13
3060 K22
2020 K12
3061 K21
2021 K12
3062 L10
C
2022 K11
3071 B16
2023 L11
3072 A18
2024 K10
3075 C20
2025 K 9
3100 C33
2026 K10
3101 D33
2027 K 9
3102 C32
2028 K 8
3103 A31
2029 K 8
3104 C30
D
2030 K 7
3105 C30
2031 K 6
3106 B29
2032 K 5
3107 B28
AC, 100mV/Div, 20µs/Div
2033 L 5
3108 A27
2034 K 4
3109 B27
IC7051-(38)
2035 J 4
3110 D27
2036 I 5
3111 C26
63
2037 H 5
3112 C24
2038 I 5
3113 B24
E
2039 G 4
3114 B22
2040 F 3
3115 D22
2041 E 4
3116 J31
2042 C 3
3117 B28
PB
2043 N 1
3118 K25
2044 N 2
3119 L25
2045 M 3
3121 L27
2046 N 3
3122 L30
F
2047 P 3
3123 I24
2048 P 3
3124 I25
2049 N 4
3125 J26
2050 M 5
3126 J28
3127 I29
2051 O 6
2052 N 7
3128 J32
2053 O 7
3129 I25
2054 P 7
5000 N25
G
5001 K18
2055 P 8
2056 P 9
5002 N24
AC, 100mV/Div, 20µs/Div
2058 N24
5003 K 4
2059 N26
5004 P 6
IC7051-(20)
5005 M 5
2060 K18
66
2061 K20
5006 O 3
2062 L 9
5007 N 5
2064 K21
5008 M 2
2065 K21
5009 J 5
H
2066 K22
5010 H 4
2067 N22
5011 I 5
2068 N22
5012 G 4
PB
2069 N19
5013 O 7
2071 C17
5014 O 8
2073 A20
5015 K21
2075 B19
5100 C33
2076 C19
5101 C31
I
2100 D32
5102 B31
2,5V
2101 C31
5103 A29
2102 C31
5104 C27
2103 C30
5105 B26
2104 D29
5106 E23
2105 D28
5107 J30
2106 B29
5108 J25
2107 C27
5110 L28
2108 C27
5111 L29
J
AC, 200mV/Div, 20µs/Div
2109 B26
5112 L27
2110 B26
5113 I30
IC7051-(29)
2111 C26
5114 L30
70
2112 C25
5115 N27
2113 D26
6000 K 9
2114 A26
6070 A17
2115 C24
7000 B10
2116 D24
7001 L13
K
2117 D21
7002 B12
2118 E23
7003 C12
REC
2119 K31
7005 M10
2121 L26
7006 N25
2122 I27
7007 K 8
2123 I27
7009 P 2
2124 J28
7010 I 6
7013 N10
2125 L27
L
2126 L28
7014 O 9
2127 L28
7015 I 2
2128 L29
7016 J 2
2129 J29
7018 C 4
2130 J29
7019 D 3
2132 I30
7020 N 4
2133 J30
7021 O 6
2134 J30
7051 H 6
AC, 200mV/Div, 20µs/Div
2135 L29
7060 M20
M
IC7151-(17)
2136 N27
7070 A18
3000 B10
7100 B30
73
3001 B11
7101 A28
3002 E12
7102 B25
3003 E12
7103 B23
3004 B14
7104 B23
7105 D22
3005 N14
3007 J11
7106 K25
N
3008 K11
7107 A28
3009 L11
7151 G28
3010 L11
3011 K10
3012 L10
3013 L10
3014 K 9
3015 L 9
3016 K 7
O
3017 K 5
3018 L 5
3019 K 4
3020 J 5
3021 H 5
3022 F 4
3023 E 5
3024 E 4
3025 E 3
3026 C 4
P
3027 D 5
3028 C 6
3029 D 5
4 - 63
GRUNDIG Service
Circuits imprimés et schémas électriques / Layout of PCBs and Circuit Diagrams
REC
PB
AC, 500mV/Div, 10µs/Div
AC, 500mV/Div, 10µs/Div
IC7051-(16)
IC7051-(16)
61
61
PB
PB
AC, 100mV/Div, 20µs/Div
AC, 100mV/Div, 20µs/Div
IC7051-(38)
IC7051-(1)
63
64
REC
PB
AC, 200mV/Div, 20µs/Div
AC, 100mV/Div, 20µs/Div
IC7051-(18)
IC7051-(24)
67
68
PB-SEC
REC
AC, 50mV/Div, 20µs/Div
DC, 500mV/Div, 20µs/Div
IC7051-(29)
IC7051-(14)
70
71
PB
PB
AC, 50mV/Div, 20µs/Div
AC, 200mV/Div, 20µs/Div
IC7151-(23)
IC7151-(18)
74
75
REC
AC, 200mV/Div, 2µs/Div
IC7051-(2)
62
PB
AC, 100mV/Div, 20µs/Div
IC7051-(4)
65
PB
AC, 200mV/Div, 20µs/Div
IC7051-(26)
69
REC
0V
AC, 50mV/Div, 50µs/Div
IC7151-(29)
72
PB
AC, 200mV/Div, 20µs/Div
IC7151-(1)
76
4 - 64
Publicité
Table des Matières
