Ic301 Teil 1 - Grundig GREENVILLE 7008/5 TOP Service Manual

GRUNDIG Service
Chassis – IC301 Teil 1 / Part 1
CINCH_L
CINCH_R
SC.OUT_MONO
AUDIO_SCAR T_IN_MONO
(Intercarrier)
(QSS)
L202
3.3u
B_SCRT
R205
STATUS_1
10k
R202
C201
3.3k
220p
G_SCRT
R_SCRT
F_BLANK_SCART
R206
75R
R207
68R
CVBS_OUT_SCART1
SK201
CVBS_IN_SCRT1
R208
75R
L201
3.3u
R204
ST A TUS_2 10k
R201
C202
3.3k 220p
CVBS_OUT_SCAR T2
R203
68R
CVBS_SC2
R209
75R
SK202
CROMA_SC2
X663
table
R167
1
table
2
3
R151 table
R169
table 4
R171 table 5
R173 table 6
7
8
9
0R
R199 10
R218
C239
330n
470R
C241
only for Camcorder
C240 330n
330n
R219
C242
330n
470R
R227
R225
330R 100R
C218
C215
1n
1n
R226
R224
330R
100R
R211
C219
C216
75R
1n/50V
1n
R216
1k
R210
C209
C205
75R 470p
220p
R217 R228
R212
75R
1k 0R
C206 C210
220p
470p
330R
R220
C221
R214
47u/16V
100R
C213
1n
C207
1n
R215
R221
330R
100R
C212
1n
C208
1n
C204
220p
C220
R223
1k C214
C203
4.7u/16V
470p
220p
A2 ONLY
A2+NICAM
A2, VIRTUAL DOLBY
R213 A2, NICAM,VIRTUAL DOLBY
75R
DOLBY PROLOGIC
F-BLANK-SCART
F-BLANK
B-SCRT
G-SCRT
R-SCRT
CVBS-IN-SCRT1
B-SCART
G-SCART
R-SCART
CVBS-IN-SC1
C233
1n
C234
1n
C223
47u/16V
R231
R233
0R 0R
C224
47u/16V
C225
4.7u/16V
R229
10k
C226
4.7u/16V
R230
C230
22k
100p
R232
0R
C236
32
C228
1n
C231
C229
C217
100n
C227
47u/16V
3.3u/50V
R222
1k
C222
C211 4.7u/16V
C232
470p
2.2n
C238
2.2n
IC301
MSP3400D
MSP3410D
MSP3401G
MSP3411G
MSP34X2G
3 - 11
Variant Components P. 3-15
Oscillograms P. 3-16
DC Voltages P. 3-18
7
46
STANDBYQ
SC3_IN_L
18
DVSUP
47
SC3_IN_R
57
AVSUP
D_CTR_OUT0
4
5
D_CTR_OUT1
C301
2.2n 9
SCL
R242
10
0R
SDA
36
SC1_OUT_R
24
RESETQ
38
CAPL_A
37
SC1_OUT_L
39
AHVSUP
40
CAPL_M
53
SC1_IN_R
25
DACA_R
52
SC1_IN_L
26
DACA_L
IC301
table
29
60
ANA_IN2+
DACM_L
10n
58
ANA_IN1+
28
C237
59
DACM_R
ANA_IN-
10n
55
MONO_IN
30
42
AGNDC
DAC_C
54
VREFTOP
C235
100n
32
33
SC2_OUT_R
DAC_S
34
SC2_OUT_L
31
50
SC2_IN_R
DAC_SUB
49
SC2_IN_L
62
44
XTAL_IN
SC4_IN_R
63
43
SC4_IN_L XTAL_OUT
20
1
AUD_CL_OUT
I2S_DA_IN2
21
2
NC1
NC4
22
3
NC2
NC5
23
6
ADR_SEL
NC6
27
8
NC3
VREF2
35
11
I2S_CL VREF1
41
12
AHVSS
I2S_WS
45
13
ASG4
I2S_DA_OUT
48
14
I2S_DA_IN1 ASG2
51
15
ADR_DA ASG1
56
16
ADR_WS AVSS
61
17
TESTEN
ADR_CL
64
19
NC7
DVSS
Chassis 14.2
IC302
78L05
OUT I
C307
C302
47n
47u/16V
C303
37 2.2n
R3
38
R30
C304
100n
10
10
R302
1k
C305
1n
35
R303
1k
C306
1n
R307
C319 1k
1n
33
R308
1k
C316
C32
1n
1n
C3
1n
R301
0R
Q301
18.432MHz
C308
C3
1.5p
1.5