GRUNDIG Service
Chassis 14.2
3 - 11
Chassis – IC301 Teil 1 / Part 1
B_SCRT
STATUS_1
G_SCRT
R_SCRT
F_BLANK_SCART
CVBS_OUT_SCART1
CVBS_IN_SCRT1
ST
table
R173
9
10
CVBS-IN-SC1
8
7
6
5
G-SCART
R-SCART
CVBS-IN-SCRT1
B-SCART
X663
table
table
table
R169
R171
table
R151
R167
F-BLANK-SCART
4
3
2
1
G-SCRT
R-SCRT
F-BLANK
B-SCRT
table
R199
0R
CAB4
CAB2
R2
43
OUT
I
(QSS)
(Intercarrier)
SC.OUT_MONO
T_IN_MONO
4
5
6
7
8
9
2
3
1
10
330n
330n
3.3u
0R
470R
3.3k
10k
75R
1n/50V
100R
47u/16V
330R
1n
1n
0R
47u/16V
100R
330R
1n
330n
330n
C242
L202
R205
R219
R202
C201
R211
C219
C224
R224
R226
C216
R231
C218
C223
R227
C215
R225
C240
C239
C241
2
3
1
14
15
16
17
18
19
20
21
11
12
13
100R
330R
220p
0R
47u/16V
220p
1n
75R
220p
68R
75R
75R
75R
1k
470p
22k
0R
4.7u/16V
4.7u/16V
10k
470p
1k
SCAR
T
R220
R214
C213
C206
R232
R233
C221
C205
C228
R208
R206
R207
R212
R210
R217
C210
R230
R228
C226
C225
R229
R216
C209
SK201
8
9
4
5
6
7
10
11
12
13
14
15
16
17
T2
TUS_2
3.3u
220p
10k
3.3k
L201
C202
R204
R201
18
19
20
21
CROMA_SC2
CVBS_SC2
75R
68R
SCAR
T
R209
R203
SK202
220p
100R
1k
330R
1n
1n
1n
1n
4.7u/16V
47u/16V
3.3u/50V
C204
R222
R215
R221
C208
C212
C207
C217
C222
C227
A2 ONLY
A2+NICAM
IC301
MSP3400D
MSP3410D
A2, VIRTUAL DOLBY
MSP3401G
MSP3411G
DOLBY PROLOGIC
MSP34X2G
1k
470p
220p
470p
75R
4.7u/16V
C203
R223
C214
C211
R213
C220
XTAL_IN
62
63
XTAL_OUT
SC4_IN_L
43
44
SC4_IN_R
TESTEN
61
35
VREF1
27
VREF2
49
SC2_IN_L
SC2_IN_R
50
34
SC2_OUT_L
8
NC3
NC4
21
NC5
22
23
NC6
NC7
64
14
I2S_DA_IN1
20
I2S_DA_IN2
13
I2S_DA_OUT
I2S_WS
12
NC1
2
3
NC2
31
DAC_SUB
DVSS
19
11
I2S_CL
56
AVSS
ASG1
51
48
ASG2
ASG4
45
1
AUD_CL_OUT
ADR_CL
17
ADR_DA
15
6
ADR_SEL
16
ADR_WS
41
AHVSS
0R
1.5p
1.5
18.432MHz
2.2n
2.2n
R301
C308
C3
Q301
C238
C232
VREFTOP
54
SCL
9
SDA
10
37
SC1_OUT_L
SC1_OUT_R
36
SC2_OUT_R
33
SC3_IN_R
47
24
RESETQ
52
SC1_IN_L
SC1_IN_R
53
MONO_IN
55
30
DAC_S
32
5
D_CTR_OUT0
D_CTR_OUT1
4
57
AVSUP
38
CAPL_A
CAPL_M
40
26
DACA_L
DACA_R
25
DACM_L
29
28
DACM_R
DAC_C
39
ANA_IN-
59
58
60
AGNDC
42
AHVSUP
SC3_IN_L
46
DVSUP
STANDBYQ
18
7
0R
100p
10u/63V
100n
100n
10n
10n
1n
1n
2.2n
table
R2
43
C230
C231
C235
C229
C237
C236
C234
C301
C302
IC301
C233
10
10
2.2n
47u/16V
47n
100n
1n
1k
1n
1k
1n
1k
1n
1n
1n
1k
78L05
C303
C307
R3
C304
R30
C305
R302
C3
C306
R303
R308
C32
C316
C319
R307
IC302
R218
470R
0R
R242
A2, NICAM,VIRTUAL DOLBY
CAB14
AUDIO_SCAR
CINCH_R
CINCH_L
CVBS_OUT_SCAR
A
only for Camcorder
32
37
38
35
33
Variant Components P. 3-15
Oscillograms P. 3-16
DC Voltages P. 3-18
Содержание SEDANCE 70
Страница 12: ...GRUNDIG Service Chassis 14 2 3 2 Chassis Anicht von der Bestückungsseite View of Component Side ...
Страница 13: ...GRUNDIG Service Chassis 14 2 3 3 ...
Страница 14: ...GRUNDIG Service Chassis 14 2 3 4 Chassis Anicht von der Lötseite View of Solder Side ...
Страница 15: ...GRUNDIG Service Chassis 14 2 3 5 ...
Страница 26: ...GRUNDIG Service Chassis 14 2 3 16 Oszillogramme Oscillograms 1 2 3 4 5 6 7 8 9 0 ...
Страница 27: ...GRUNDIG Service Chassis 14 2 3 17 ª fi fl change programme change programme remote control ...