Grundig ARCANCE 82 Flat MFW 82-2410/7 Dolby Service Seite 28

GRUNDIG Service
ST ATUS1
8 R463
3.3k
A' ST ATUS2
9 R464
3.3k
Y6
PROT .
A' ST ATUS3 5V_A
Y7
C424
R465 100n
3.3k
C425
R413 10u/16V
560R
A'
T401
BC858B A' A'
T402
R408 BC848B CVBS_TXT
0R
R410 R414
409 100R 220R
R415
0R
330R
R412
470R
A' A'
V_SYNC
GND
3.3V_M2
C411 C412
C413 C414 C415
C416 C417 C466 C467
100n 100n
100n 10n 10n 100n 100n 100n 100n
3.3V C804
47n
B_OSD
G_OSD
R_OSD
5V C872
47n
IC408D IC408C
12 9
11 8
C871
13 10
47u/16V
74L VC32A 74L VC32A
ROT
V_SYNC
H_SYNC
FBL_OSD
HALF_CONT
H_DRIVE
RES_FBOX
DYN_FOC
3.3V_STB
SCL_3.3
428
R462
0p SDA_3.3
3.3k
C430
FL Y _BACK
1n
3.3V_M2
R430
R431
SERVICE
3.3k 3.3k
D413
5.6V
C433
C432 PROT . V_PROT
220p 220p
ZD414
5.6V
SDA_3.3
SCL_3.3
V_DRIVE(+)
MUTE
DEGAUSS V_DRIVE(-)
ST A ND_BY
MSP_RESET E/W_DR V
C438
1n 3.3V_STB
R440
L410
C439 4.7k 470p
R441
100p
3.3V_STB
ZD401
47R
5.6V
R439 R442
L406
4.7k
470p
C441
R443
100p
10k
ZD402
47R
B 5.6V
7
R444
L407
4.7k
C444 470p
100p R446 6
47R ZD403 5
3.3V_STB
5.6V L405
3.3V_STB PROT .
2.2uH
4
R445 MUTE
10k 3.3V_STB 3 C446
R447
10n DEGAUSS
5.6V
2
C445 220R R448 ZD405
STAND_BY
470p 15k
R449
1
ZD404
5.6V MSP_RESET
C447 470R ZD406
X405
470p 5.6V
KEYBOARD
3.3V_M2 3.3V_M2 SCL_EE
SDA_EE SDA_EE
R454 R455
3.3K 3.3K
SCL_EE SCL_3.3
SDA_3.3
R456 100R
5 4
SDA GND
SERVICE
IC402
R457100R
6 24C32 3
SCL E2
C448 C449
D415
100p 100p 7 2
MODE_WC E1 DYN_FOC
5.6V
3.3V_M2
8
8 1 ROT
R ZD416 VCC E0
5.6V C450
47n
E/W_DRV
C451
H_DRIVE
10n
6 29" ONL Y
270 FL Y _BACK
X406 L408 3.3V_STB
3 2.2uH V_DRIVE(+)
2 V_DRIVE(-)
C459
5.6V
10n
ZD407
1 5V V_PROT
29 FLA T
L409
C460
5.6V
2.2uH
10n
ZD408
R801
FERB.
1 80
Y6 Y5
R802
FERB.
2 79
Y7 Y4
3.3V_D
3 78
656EN Y3
4 77
LLC2 Y2
5 76
HS
Y1
D 6 75
VS Y0
D
7 74
FREQ_SEL GNDD
3.3V_D
D D
8 73
CM1 VSUPD
D
9 72
CM0 C7
R804 D
10 71 D
VS2 C6
100R C801
27p 11 70
XT AL2 C5
D
Q802
IC803
5MHz
12 69
XT AL1 DDP3315C C4
C802
L801 27p
FB801 C806 C802A 3.3V_D 13 68
2.2uH D R814A SOFT_STAR T C3
100n 100n
0R (RFFU)
68R C807 14 67
C805 GNDP C2
47u/16V D
1n 3.3V_D
D
15 66
VSUPP C1
D D D D
16 65
FIFORRD C0
L802
C808 C809 5V_A
2.2uH D R834 100R
1n 100n
17 64
FIFORD SDA
C810
R835 100R
47u/16V 18 63
FIFOWR SCL
R8361k
19 62
A A A FIFOR WR RESQ
C820
R805 22n
20 61
PWM1 TEST
C811
4.7k
D D
21 60
220n
PWM2 NC
A
A
22 59
PWMV HCS
R841
R806
23 58 1.5k (RFFU)
HOUT ASG2
R807
3.3V_D
47R
470R A
24 57 A
VSTBY BIN2_Pb
R808
A
25 56
DFVBL GIN2_Y
RFFU
26 55
HSYNC RIN2_Pr
27 54
VSYNC FBLIN2
C824 10n
28 53
NC BIN1
R809
C825 10n
A
29 52
8.2k ASG1 GIN1
ZD801 C812
3.3V 22p
A
30 51 C826 10n
HFLB RIN1
R81 1 ZD802 A A
R810
3.3V
1k 31 50
SAFETY FBLIN1
C813
8.2k
220p
5V_A 32 49
VPROT AGND
C827
A
A A A 33 48 4.7u/63V
R812 RSW2 VRD_BCS
10k
5V_A
R817
R813
34 47
2.2k
RSW1 VSUPO
R814
3.3k
C815 R856 A
C814 220R
R816 1n 35 46
10n 10k SENSE XREF
10k RM %1
R815
36 45
A A GNDM GNDO
220R
R818 R819 100R A A
37 44
VER T+ BOUT
R810A
C810A 100R
6.8k R820 100R
38 43
22n (RFFU) C816
VERT- GOUT
22n A
R821
A
A R822 100R
39 42
R81 1A E/W ROUT
C81 1A C817
100R
6.8k
22n
22n (RFFU) 40 41
NC SVM
R823 A
A
A
A
100R
3.3V X801
1
C818
2 22n A
5V
3
4
12V X804
5V_A
12V
1
5
R862
6 R864 R863 2
220R
22k
270R
3.3V_STB
C835A 3
7 A
220n
4
8
A A
T801 A FEATURE
9 C823A
C822A BC848B
1n C835
1n
220n
10
C836
R863A
4.3k R865 1n
11
15R
12 A A
13
14 C824A C825A
47n 47n
15
16
17
18
19
20
POWER
X807
1
2
3
4
Kennzeichen für Chip-Bauteil
5
Mark of chip components
6
7
A
DEFLECTION
CVBS_TXT
C814A
R825
FERB. Y5 100n
1
A VDD_ACY VSS_DACU
R826
FERB.
Y4
2
AY_OUT AU_OUT
R827 FERB.
Y3
3
VDD_DACU
VSS_DACY
R828
FERB.
Y2
4
VSS_D2 VSS_DACV
R829 FERB. 1.8V_D
Y1 D
5
VDD_D2 AV_OUT
R830 FERB.
Y0 R831
SDA_3.3 6
SDA VDD_DACV
100R
7
TMS
656HIO/CLKF20
R832 100R
H_SYNC 8
656VIO/BLANK VSS_P1
C809A
OPTION R800 FERB.
47n 9
656CLK VDD_P1
R
Y7 10
** 656IO7 T_CLK
C 3.3V_DV IC801
11
** VSS_P2 VSP9407B
D
D C819
12
1n
VDD_P2 X_OUT
D
R833100R
SCL_3.3 13
VDDA_PLL
SCL
R899
14
VSS_D1
V
RFFU
D
Y6 15
656IO6 VDD_D1
Y5 16
656IO5 VSS_AC2
SDA_3.3
17
HOUT VDD_AC2
SCL_3.3
18
CVBS_OUT1
H50
RES_FBOX
19
CVBS_OUT2
ADR/TDI
HALF_CONT
D
C821 6 20
V5O CVBS_OUT3
R837
RFFU RFFU R839
RFFU 5
R838 Y4 21
656IO4 VSS_33C
RFFU
4
A
Y3 22
A 656IO3 VDD_33C
3
C822
RFFU R843
A R845 100R
RFFU V_SYNC 23
2 V_OUT
R844 R846 100R
1 RES_FBOX 24
RFFU RESET
A
C823 3.3V_DV
X802
RFFU C870
A A 25
R849 EXT_RGB VDD_P3
10n
RFFU R848 R847
D 26
VSS_P3
RFFU RFFU
A
D
27
A CLK_OUT
1.8V_D
28
A VDD_D3
R852
1.5k (RFFU)
A B_OSD 29
VSS_D3
R853 G_OSD D
Y2 30
1.5k (RFFU) 656IO2 VSS_AC1
A
R_OSD
Y1 31 VDD_AC1 50
R854
656IO1
1.5k (RFFU)
A
FBL_OSD Y0 32
656IO0
R855
1.5k(RFFU)
33
A VSS_D4
C828
1.8V_D
100n D
34
VDD_D4
A 1.8V_A
35
SYNC_INP VDD_AFBL
A
36
VSS_AFBL VSS33_RGB
C829
R857 22p A
SC3_F_BLANK 37
VDD33_RGB
FBL1
75R
38
FBL2 VSS_ARGB
A
R858 39
SC1_F_BLANK RIN1 VDD_ARGB
C830
75R 22p
40
GIN1
A
C832
C831
L803 R859
SC3_R_IN 100p
2.2uH
75R
47n
A
C833 C834
L804 R860
SC3_G_IN 100p
2.2uH
75R
47n
A
12V 12V
R867
R866
22R
3.3k
5V_A
D803 D804
T802
BC848B
1N4148 1N4148
5V_A
C837 C838
10u/16V 10n
R896
R868 10R
33R
C839
R869
560p
A A
150R
T803
BC858B
R870
R897
220R
5V_A 10R
R871
33R
C840
A R872
560p
150R
T804
BC858B
5V_A
R873
220R
A
3 - 11
X806
1
2
3
4
80 5
6
79
7
78
8 C815A
47n
77
9 A
76 10
11 C816A
75 100n
12
A
74
ITU656 5V 5V"
D R804A
73
3.3V_DV 4.7R
D C873 C874
72
220n 10u/16V
Q801
71
20.25MHz C843 R877
A A
22p
560R
D
70
X_IN T806
D
BC858B
69
T807
SC1_VID_OUT
1.8V_A BC848B
68 D
C844
5V"
22p R878
67
R879 330R
1.8V_D 330R
D R880 T808
66 560R BC858B
A
65
1.8V_A T809
A
64 BC848B SC2_VID_OUT
5V"
R800A R881
63
1k 330R
R801A
R882
62
T810
330R
1k BC848B
R895
C849
61
SC3_VID_OUT
100n A
1k R884
CVBS_TUN1
60 R883
C848
100R 470R
3.3V_A V 56p
A
59
A A
C851
R885
100n
CVBS_PIP
58
CVBS7 CVBS_TUN1 1 X805
C850 100R
56p
57 2
CVBS6
A C853
R886
100n C_IN CVBS_PIP 3 A
56
CVBS5
C852 100R
4
56p
55
CVBS4
A C855 SC1_VID_IN 5 A
R887
100n
Y_IN
54
CVBS3 6
C854 100R
56p
SC1_VID_OUT
53 7 A
CVBS2
A
C857
R888
100n SC1_VID_IN 8
52
CVBS1
C856 100R
56p SC1_F_BLANK 9 A
51
A C859 SC1_R_IN 10
1.8V_A R889
A 100n SC2_VID_IN
SC1_G_IN 11
C858
100R
56p
49 C861 12 ST ATUS1
VSSD5 A R890
RFFU SYNC_INP
C804A
D SC1_B_IN 13
100n
48 RFFU
BIN2
A 14 A
47
GIN2
C_IN 15 A
R891 L807
SC1_B_IN
46
RIN2 C862 2.2uH Y_IN 16
C863
75R
47n 100p
45 17
A
3.3V_AV
C864
A SC2_VID_IN 18 A
44 47n
C865
100p R892 L808
SC1_G_IN 19
43 2.2uH
75R
SC2_VID_OUT
20 A
1.8V_A
A
42
A 21
C866
47n
41 C867 22 A ST ATUS2
BIN1 100p R893 L809
SC1_R_IN
C803
2.2uH 100n 23
75R
A 24 A SC3_VID_OUT
A
C868
25
47n
C869
100p R894 L810
SC3_B_IN SC3_F_BLANK 26 A
2.2uH
75R
SC3_R_IN 27
A SC3_G_IN 28
29 STATUS3
C803A
SC3_B_IN 30
100n
A
SIGNAL
R803
1R
5V_A
C812A
C813A
C826A RFFU
220n/63V 47n
C860
X803
100u/50V
1
A A A C817A
2 22p A
3
C818A
4 A
22p
5
C819A
6 22p A
7
12V
L806
5V_A
C820A
2.2uH
8 56p A
C841
D801
9 10n
1N4148
C821A
56p A
10 A
CR T
D802 R806A
1N4148
22k
R898
A A
10R
R874
33R
C842
560p
R875
150R
T805
BC858B
R876 FEATUREBOX MODUL
220R
A
Chassis 22.1