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Grundig GV 640 NIC Betriebsanleitung Seite 56

Inhaltsverzeichnis

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Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Chassisplatte – Laufwerksteuerung / Deck-Elektronik (DE)
Family Board – Drive Control / Deck-Electronic (DE)
1050 J18
1702 D4
2064 G16
2073 G11
2081 G12
2087 A19
2093 A24
2103 G22
1501 H28
2050 A16
2065 H6
2074 H11
2082 I9
2088 I7
2094 A19
2106 G24
1502 G5
2055 E13
2066 G9
2075 G11
2083 F12
2089 I6
2095 B25
2108 G24
1635 H5
2061 F15
2067 F11
2077 H11
2084 J9
2090 A19
2097 B23
2109 G23
1700 D4
2062 E16
2068 F11
2079 H11
2085 G16
2091 A20
2099 B23
2110 H23
1701 D4
2063 G16
2071 H10
2080 G11
2086 J9
2092 I5
2101 G22
2112 H23
1
2
3
4
TM 1637/3
A
GV670S HIFI
GV690S HIFI
GV640 HIFI
GV650 HIFI
GV660 HIFI
GV670S NIC
GV690S NIC
GV640 NIC
GV6596 HIFI
GV660 NIC
GV645EURO
GV6596 NIC
GV665EURO
SE6106HIFI
(DE1)
(DE2)
(DE4)
(DE5)
(DE7)
POS.NR.
SW+TXT
SW+TXT
OSD
SW+TXT
SW+TXT
A
OSD
Y2089
B
OSD/VT
OSD/VT
OSD/VT
OSD/VT
OSD/VT
Y3322
Y1702
SVHS
SVHS
Y3210
RS 232
RS 232
B
Y3262
OSD
OSD
OSD
OSD
Y7085
SW
SW
SW
SW
SW
75988-035.51
75988-039.91
75988-035.73
75988-035.51
75988-039.91
C
3150
1
3
390
7050
WTR
TCRT5000L
2
4
D
3157
1
3
390
7052
FTA
TCST1030L
2
4
3154
1
3
E
390
7055
WTL
TCRT5000L
2
4
CAPSTAN MOTOR UNIT
LB1897
F
H3-
HALL
IC
H3+
COMMU-
H2-
HALL
TATION
IC
H2+
LOGIK
H1-
HALL
H1+
IC
G
W
V
MOTOR
DRIVE
U
H
HALL
IC
write
current
11
WRITE
AMPLIFIER
18
20
2
AMPLIFIER
FILTER
I
DETECTOR
1
SAA1310T
3
V ref
V p
POWER-ON AND
POWER-FAILURE
19
DETECTOR
V ref
4
comparator 1
6
17
comparator 2
7
15
14
J
8
comparator 3
12
9
comparator 4
VCC
10
13
1
2
3
4 - 51
GV 64 ..., GV 65 ..., GV 66 ..., SE 6106 HiFi
2115 H22
2127 J18
2136 H26
2145 J27
3153 C5
3163 C5
3175 B16
3185 C12
2116 H23
2128 J10
2138 H26
2188 B14
3154 E2
3164 C5
3177 C11
3186 B13
2117 I23
2129 J10
2140 I26
2189 C13
3155 F5
3165 C6
3179 C11
3187 B14
2119 I23
2130 G26
2141 I26
3064 B21
3157 D2
3167 C6
3181 C10
3188 D16
2121 J23
2131 I11
2143 I26
3150 C2
3158 F5
3169 E4
3183 C11
3190 D11
2125 J18
2135 H26
2144 J27
3151 C6
3160 D5
3170 F5
3184 C12
3191 D12
5
6
7
U
AU 7400/60
FMES
U
TRIV
HC 3625
FMEP
2
CC 7035/20
DATA-S
CC 7035/14
CLOCK-S
1
CC 7035/32
DATA-S
CC 3913
16:9
CC 1638/1
U
AV-2
U
CC 1638/2
AV-1
CC 7019/11
RESET
RESET
CC 7035/15
R
CC Y3082
CTL
14M
8/17M
CC(X1609)
5SW1
5D1
CC 3014
14M1
CSW
CC 1509/8
5D1
1700
3160
0
Rec-LW
1701
INIT
Y 1702
S-VHS-LW
56
3169
0
TAE
7057
S298P
5D1
V298P
3158
10
6057
LED for
7060
TAE/TAS
S298P
5D1
TAS
LANC EDIT
CC Y7045/8
1502
1
1
2
2
C-F
R
3
3
4
FG
4
5
5
5D1
6
6
U
CM
5053
7
7
8/17M
0,33UH
8
8
(
)
X 1635
2
PCB I/O BOARD,AU
CTL
1
1->1
V-SEL
OS 7655
2092
1U/100V
Composite
6
VS Y3511
SYN
sync
+
2,3V
separation
+5VAN
V-SEL
5,0V
2
CC 7019/7
Y3330
5,2V
0,9V
3
7083
BC848B
0,4V
V-sync
4
N.C.
separation
PLL
OS Y7690/17
SYNC
4
5
6
7
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
3192 D12
3198 E16
3205 E9
3219 H9
3229 G13
3238 H13
3246 I15
3257 B24
3268 B23
3193 D12
3199 E10
3206 F9
3221 H9
3230 F14
3240 G15
3250 A22
3260 B21
3270 C22
3194 F15
3200 E17
3210 G6
3222 H10
3231 G14
3241 G16
3251 A22
3261 B19
3271 D20
3195 E14
3201 E9
3211 G9
3223 H10
3233 G14
3242 G16
3253 A22
3262 I9
3272 E19
3196 E16
3202 B9
3213 G9
3225 G10
3235 H13
3243 G17
3254 B22
3265 B22
3274 E22
3197 D13
3203 E9
3214 G9
3227 H12
3236 H14
3244 I16
3255 A24
3266 B22
3275 F21
8
9
10
105
4,7K
3202
12A
3181
0V
100K
TS
14M
3203
10K
3201
57
39K
3205
22K
3206
1K
55
59
5D1
3211
3213
2,5V
10K
2,2K
3,2V
3214
22K
7079
58
BC848B
2,5V
X 5050
3,9UH
3219
0
X 5052
3223
3,9UH
220
2079
3221
0
0,1U
5SW1
3289
3288
5,1V
+5VAN
Y
3262
22
22
7
5SW2
SYN
VT/CC Y1528/1
VDD
0
Phase
-0,2V
8
VS Y7320/9
MIX.SYNC
comparator
2131
3320
3318
BA7046F
10K
10K
7082
10N
Horizontal
1
2,1V
Oszillator
A
VSS
5
8
9
10
GRUNDIG Service
4 - 52
3276 F21
3284 J9
3290 G19
3296 G21
3306 I23
3316 I11
3322 J10
3329 I13
3278 F22
3285 G19
3291 G20
3297 I6
3307 I12
3317 G26
3323 J27
3330 J12
3279 F21
3286 G19
3292 I6
3300 H22
3310 I12
3318 I10
3324 I10
3331 J13
3281 G21
3287 G19
3293 G20
3301 H22
3312 I11
3319 H26
3325 I27
3333 I14
3282 I9
3288 I8
3294 G20
3302 H21
3313 J11
3320 I10
3326 J12
3334 I13
3283 I8
3289 I8
3295 J6
3305 I22
3314 J11
3321 I26
3327 J12
3597 C25
11
12
13
14
3186
68K
7067
12V
BC848B
0V
6062
3183
3184
0V
220
RLS4148
68K
0V
7069
BC848B
3190
3191
3192
3193
3197
14,3V
7073
BC338-40
15
15
15
15
15
0,3V
0,5V
5D1
2083
5D1
5D1
33N
113
5,2V
13
0V
CTL
10
18
11
0V
N.C.
5
3229
3233
3,9V
2081
16
N.C.
2,1V
4
680K
100K
0V
7080
17
22N
2,5V
4,9V
1
15
7
0,1V
SAA1310T
6
5,2V
12
2,5V
3
14
5,2V
9
2,5V
2
8
5D1
3,4V
19
20
3235
3236
680K
4,7K
0V
5,2V
Y7085/2
3238
680K
2,7V
Y7085/6
66
CC 7019/7
0,1V
Y
3333
3281
0,1V
3310
0,6V
3,8V
4,9V
Y
3329
27K
47K
0,3V
47K
0V
7092
Y
7098
BC848B
BC858B
OS Y7690/20
7091
0V
V-SYNC
CC/VT 1528/2
BC848B
5,2V
Y
3331
0V
0V
10K
Y
3326
0,6V
Y
7099
Y
7097
BC848B
47K
BC848B
B
11
12
13
14
GV 64 ..., GV 65 ..., GV 66 ..., SE 6106 HiFi
5050 G9
6057 F4
7055 E4
7071 D22
7079 G10
5052 H9
6062 C12
7057 E5
7072 E16
7080 G12
5053 H6
6070 G16
7060 F5
7073 D14
7082 J8
5055 A19
6095 H27
7067 C11
7074 D16
7083 J6
5060 G27
7050 D4
7069 C11
7075 F16
7085 I18
5190 J17
7052 D4
7070 D16
7078 G22
7090 B23
15
16
5D1
0V
0,6V
7070
BCR148
7074
BC848B
5D1
0,3V
0,7V
7072
BC848B
RESET
3241
47K
6070
RLS4148
5D1
VS Y7320 4
3246
AUTO
U
SEC
47K
15
16
GRUNDIG Service

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