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Grundig DVD-P 7850 Serviceanleitung Seite 25

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Display-Platte / Board
J1
14
2
1
D0
13
4
3
RP1
D1
FB600X4
12
6
5
D2
11
8
7
GND
10
D3
9
2
1
D4
RP2
8
4
3
D5
FB600X4
7
6
5
D6
6
8
7
D7
5
GND
R152
FB600
4
CLK
R154
FB600
3
SCL
R153
FB600
2
SDA
R155
FB600
1
CVBSIN
CON14/1.0mm
J2
FB13
0R
1
VPP
2
GND
FB11
0R/1206
3
INVER ON/OFF
4
FB12
0R/1206
+5V
5
GND
AOL-
6
AOL-
AOL+_P
7
AOL+
AOR-
8
AOR-
AOR+_P
9
AOR+
DB_RSTn
10
RESET
CON10/1.25mm
3
+3V3
VI
J3
R42
FB120
AOL-
2
U2
1
AOL+_P
LD1117ADJ
FB120
R45
CON2/1.25mm
C70
C71
33pF
33pF
J4
R52
FB120
AOR-
1
AOR+_P
2
FB120
R54
CON2/1.25mm
C81
C82
33pF
33pF
VRGB
R103
NC/22K
C135
VB_R
VROUT
0R/10uF/10V/0805
R106
NC/22K
CCIR656_D0
CCIR656_D1
CCIR656_D2
VD33
FB7
CCIR656_D3
BEAD/600R
+3V3
+3V3
CCIR656_D4
CCIR656_D5
CCIR656_D6
C60
R6
CCIR656_D7
10uF/10V/0805
R109
CCIR656_CLK
R110
SCL
SDA
CVBSIN
CVBSIN
FB10
3.3uH
C142
C141
330pF
330pF
+3V3
+5V
REFV
+
FB6
+3V3
V33PLL
C52
10uF/10V/0805
VD25
2
VO
SCL
SDA
DB_RSTn
R12
0R
R120 1K
R30
4K7
C23
+3V3
10uF/10V/0805
C56
R121
+3V3
100nF
470R
SCL
SDA
FB8
VD25
10R
C73
VRGB
VRGB
100nF
R104
R105
NC/22K
NC/22K
C136
C137
VB_B
VB_G
VGOUT
VBOUT
0R/10uF/10V/0805
0R/10uF/10V/0805
+5V
R107
R108
NC/22K
NC/22K
R62
10K
R63
10K
POL
C84
10uF/10V/0805
C83
R66
10K
-10V
VD33
VD25
VAD33
FB3
0R
11
86
V33_ADC
V33_DAC1
91
V33_DAC2
27
95
V33_LDO
V33_DAC3
C13
0R
10uF/10V/0805
17
87
VSS_ADC
VSS_DAC1
0R
92
VSS_DAC2
0R
32
96
VSS_LDO
VSS_DAC3
12
90
Vout
DAC_R
93
DAC_G
94
DAC_B
14
AD0_Y
C117 1uF/0603
15
88
AD0_CVBS
DAC_Rext
89
DACcomp
80
DCPWM1
R89
21
81
AD1_C
DCPWM2
68R
22
82
AD1_CVBS2
DCPWM3
83
DCFBK1
CT675C
84
DCFBK2
85
DCFBK3
LQFP128
C32
NC/100nF
18
104
Ymid_BYP
CPH3
26
103
Cmid_BYP
CPH2
C190 33pF
30
102
LPF_BYP
CPH1
C39
100nF
31
101
Vref_BYP
VDD5
100
OP_B
99
OP_G
33
98
V33PLL
VCC18_I
OP_R
0R
37
VCC18_O
115
PRG_7
34
114
NC
PRG_6
35
113
Tpad
PRG_5
112
PRG_4
36
111
VSS18_I
PRG_3
38
110
VSS18_O
PRG_2
109
PRG_1
108
PRG_0
R156
100R
3
SCL
R157
100R
U1
4
SDA
CT675C/LQFP128P/14X14
5
RSTn
8
ADR_SEL
119
ADC_1
43
118
656FID
ADC_0
C11
44
656VS
NC/100pF
45
97
656HS
VSS5
CCIR656_CLK
46
128
656CLK
P_DE
1
P_HS
CCIR656_D0
47
2
656VD0
P_VS
CCIR656_D1
48
57
656VD1
P_HME
CCIR656_D2
49
58
656VD2
P_POL/PFRP
CCIR656_D3
50
59
656VD3
P_LP/OEH
CCIR656_D4
51
60
656VD4
P_STVD
CCIR656_D5
52
61
656VD5
P_STVU
CCIR656_D6
53
62
656VD6
P_CLKV
CCIR656_D7
54
63
656VD7
P_STHR
64
P_STHL
R123 33R
66
69
XTALI
P_GP1/OEV
65
68
XTALO
P_GP2/Q1H
V25XPLL
67
P_GP3
R124
33R
73
77
V18PLL
PWM1
78
PWM2
R47
1M
74
79
VSS_PLL
PWM3
X1
24.576MHz
C79
C80
22pF
22pF
+5V
+5V
R59
C87
100nF
0R
U3A
NJM3414
U3B
C85
3
+
Vcomb
NJM3414
10uF/16V/1206
1
5
+
Vcomc
VCOMA
2
7
-
6
-
100nF
-10V
DC:2V;
Vp-p:5V
VR2
TMC3K-50K
R118
NC/22K
R1
NC/0805
+3V3
R2
0R/0805
+5V
L1
100uH/COIL
C4
10uF/10V/0805
Q2
HE8050/SOT23/2SD965/SOT89
C22
470pF
DC_PWM1
R16
4K7
B
VDAA33
R55
0R
R56
0R
DAC_R
R35
75R
DAC_G
R34
75R
DAC_B
R33
75R
R20
1.2K
C24
100nF
VDAA33
DC_PWM1
VSW
DC_PWM2
C26
DC_PWM2 2
470nF
DC_FBK1
DC_FBK2
DC_FBK2 2
C27
470nF
PCLK2
R114
0R
VRGB
R158
0R
VB_B
R159
0R
VB_G
R160
0R
VB_R
C18
100nF
VSW
VDAA33
C35
470nF
FB2
+3V3
BEAD/600R
REFV
C45
C3
NC/470nF
10uF/10V/0805
R4
47K
ADC0
R5
12K
POL
LP
STVD
R137
FB600
STVU
R138
FB600
CLKV
R139
FB600
R140
FB600
STHR
R141
FB600
STHL
OEV
LRC
VCCD
UDC
INV_BRI 2
PCLK2
CPH1
R44
FB600
C115
120pF
R116
0R
+5V
VCCD
R61
R117
NC/0R
+3V3
VCCD
22K
VRGB
FB9
VR1
0R(0603)
TMC3K-50K
+5V
C134
10uF/10V/0805
R69
1K
VSW
SW5V
1
3
2
D2
BAT54C
R8
82K
B
DC_FBK1
Q2A
2SD965/SOT23
R19
D3
22K
NC/BZT52C3.3B
+15V
D4
BAT54S
R119
0R
2
3
1
2
3
SW5V
1
D5
BAT54S
-10V
D6
BAT54S
R122
0R
1
3
2
1
3
2
D7
NC/BAT54S
26
AVSS
25
+5V
AVdd
VBOUT
24
VB
VGOUT
23
VG
VROUT
22
VR
21
GND1
20
VCC1
CPH1
R46
FB600
19
CPH1
18
CPH2
17
CPH3
STHR
16
STHR
STHL
15
STHL
LP
14
OEH
13
MOD
LRC
12
L/R
VCOMA
11
Vcom1
10
Vcom0
OEV
9
OEV
UDC
8
U/D
CLKV
7
CKV
STVU
6
STVL
STVD
5
STVR
4
+15V
VGH
3
-10V
VGL
2
VCC0
1
GND0
PJ1
FL12-26S-0.5SH

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Diese Anleitung auch für:

Gmm5400

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