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GRUNDIG Service
Chassisplatte / Chassis Board – SCART, VGA, CV, YUV
S602
11
1
VGA-TX
R
6
TP206
12
2
G
7
13
3
B
8
14
4
TP210
9
TP211
15
5
10
TP212
EE_WP5
TP213
EE_WP5
TP214
TP215
TP216
TP217
R650
4.7K
D630
D629
S605
TP219
R657
LEFT
22K
RIGHT
TP220
R659
GND
22K
C653
CKX-3.5-31(3P)
33pF
C656
33pF
TP221
Chassisplatte / Chassis Board – Tuner / DVB-T2
XC8102
V IN
V OUT
Rdischg
GATE
Current
CONTROL
Limit
CE/
ON/OFF
each
CE
circuit
Control
V SS
+5V2_ST
ANTPOWER
TP180
ANTPOWER: L- OFF, H- ON
R214
4.7K
L217
22UH 0.47A
VCC3V3T
NR3015T220M
C284
C283
C286
22uF 6.3V
NC
100NF
VCC3V3T
3V3_SAR
VCC2V5
2V5_AVDD
L210
L211
TP177
C266
60R 3A
60R
3A
100nF
VCC3V3T
3V3_DVDD
C258
C259
C260
C261
L212
100nF
100nF
100nF
100nF
240R
0.25A
VCC1V25T2
1V2_CVDD
L209
60R 3A
TP183
C262
C263
C264
C267
4.7uF 10V
100nF
100nF
100nF
R239
100K
C276
23
1nF
R215
100R
R250
100NF
DIF_N
0R
R247
100NF
DIF_P
0R
100R
R255
R254
R216
NC
NC
100R
100R
C281
C282
R253
D_IF_TC+
100R
D_IF_TC+
R217
180R
D_IF_TC-
D_IF_TC-
R258
X202
24MHz
NC
8PF-15/20PPM
1
3
C285
C291
10pF
10pF
TP207
TP208
TP209
VGA-RX
VGA5V
R636
R637
R638
75R %1
75R %1
75R %1
RP600A
4
5
IC600
3
6
1
5
SCL
WP
2
7
2
GND
1
8
3
4
SDA
VCC
4*0R
CAT24C02TDI-GT3A
TP218
D624
C642
1
VCC5V
3
100nF
2
VGA5V
BAT54CW
C649
C652
R662
R663
27K
C654
C655
27K
33pF
33pF
R201
8
1
ANTPWR_DET
7
2
6
3
5
4
C253
10K
1uF
XC8102AA01GR-G
IC200
4
1
Vin
Vout
L225
3
2
D200
CE
GND
PMEG2020EH
C200
C239
100nF
3.3V_Tun
100nF
L206
T_SCL
17
240R
0.25A
3.3V_Tun
L207
T_SDA
18
240R
0.25A
C287
C288
TUNER_RST
100NF
10PF
TUNER_RST
8
VCC3V3T
3V3_ADC
L213
TP184
C268
C265
60R 3A
100nF
100nF
R228
4.7K
R230 100R
3V3_DVDD
1V2_CVDD
3V3_DVDD
33
3V3_SAR
AVDD33
34
SAR_RSSI
35
GND
36
3V3_ADC
AVDD33
37
IC203
QM
38
IF0_N
MSB1231-LF
QP
C250
39
IM
DVB T2
40
IF0_P
IP
C251
41
GND
42
2V5_AVDD
AVDD25
43
3V3_MPLL
AVDD33
44
XOUT
45
XIN
46
GND
47
3V3_PLL
AVDD33
48
GND
xxD2
3V3_DVDD
1V2_CVDD
R260
NC
VCC3V3
IF_AGC_T2
R265
0R
C293
VCC3V3
NC
R628
C625
1nF
VGA.VGA_SOG
0R
C628
47nF
R630
33R
VGA.VGA_RIN+
C629
47nF
R631
33R
VGA.VGA_GIN+
C631
47nF
R632
33R
VGA.VGA_BIN+
R634
VGA.VGA_RIN-
C632
47nF
68R
R639
VGA.VGA_GIN-
C635
47nF
68R
R640
C636
VGA.VGA_BIN-
68R
47nF
R645
100R
4
5
VGA.VGA_HSYNC
3
6
2
7
VGA.VGA_VSYNC
1
8
R649
4
5
3
6
2
7
1
8
10K
VGA.PC_AUDIO-AUL1
1uF 6.3V
VGA.PC_AUDIO-AUR1
1uF 6.3V
R661
8
1
VGA-RX
UART-RX
UART-RX
VGA-TX
7
2
UART-TX
UART-TX
6
3
5
4
100R
TU200
XYX136RSN1
C275
TP178
100NF
C235
1uF 6.3V
L205
C236
1uF 6.3V
L218
C237
C249
C241 100NF
47pF
47pF
R210
10K
C238
C240
R257
100R
22pF
22pF
IC202
W25X10BVSNIG
1Mbit SPI flash
150mill
R231
1
8
2
7
L216
3
6
4
5
C271
47R
240R0.25A
100nF
R236
DVBT2_RST
100R
R238
C273
4.7K
100nF
C274
1V2_CVDD
16
GND
15
NC
TS_ERR
14
R243
47R
TS_CLK
13
1
8
R245
TS_D7
12
2
7
TS_D6
11
3
6
TS_D5
10
4
5
TS_D4
9
R251
1
8
VDDC
8
2
7
GND
7
3
6
VDDP
6
4
5
TS_D3
5
TS_D2
4
TS_D1
3
R256
47R
TS_D0
2
1
8
TS_VLD
1
2
7
TS_SYNC
3
6
4
5
3V3_DVDD
C244
22PF
R259 100R
8
1
NO DVB T2 - I2C Bypass
C245
7
2
22PF
6
3
5
4
1
8
2
7
3
6
R264
4
5
R219
100R
17
SOC
I2C_T_SDA
I2C_T_SCL
T_SDA
4.7K
18
T_SCL
TUNER
2 - 14
VGACONN
VGA_SOG
VGA_RIN+
VGA_GIN+
VGA_BIN+
VGA_RIN-
VGA_GIN-
VGA_BIN-
VGA_HSYNC
VGA_VSYNC
PC_Audio-AUL1
PC_Audio-AUR1
VCC2V5
3.3V_Tun
R218
NC
R220
AGCMON
AGCMON
0R
R233
R212
100R
IF_AGC
0R
C272
R237
C246
DIF_N
100nF
NC
23
10nF
DIF_P
VCC3V3T
3V3_PLL
L214
TP185
C270
240R0.25A
100nF
Switch on (trigger: VCC_AUDIO)
VCC3V3T
3V3_MPLL
8
L215
C269
60R 3A
100nF
3V3_DVDD
DVBT2_RST
&
TS1-CLK
TS1-CLK
47R
TS1-D7
TS1-D7
TS1-D6
TS1-D6
TS1-D5
TS1-D5
TS1-D4
TS1-D4
47R
TS1-D3
TS1-D3
TS1
TS1-D2
TS1-D2
TS1-D1
TS1-D1
TS1-D0
TS1-D0
TS1-VLD
TS1-VLD
TS1
TS1-SYNC
TS1-SYNC
*
I2CT
I2C_T_SCL
I2CT
I2C_T_SCL
I2C_T_SDA
I2C_T_SDA
R261
0R
£
Chassis J5
R229
1K
IF_AGC_T2
R211
9.1K
R234
IFAGC
IFAGC
0R
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