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GRUNDIG Service
USB-Platte / Board VMX195R-2
Ansicht von der Bestückungsseite / View of Component Side
Emitter-Platte / Board VEV193-03
Ansicht von der Bestückungsseite
View of Component Side
Emitter-Platte / Board VEV193-04
Ansicht von der Bestückungsseite
View of Component Side
L1
120R/100MHz
+12V
+12V
R5
IC1
PBY160808T-301Y-S
1
Tp1
2
VIN_A
P2
1
C3
P1
2
INH (EN)
C4
1u/16V X7R
4u7
CON1
3
VFB
GND
GND
4
AGND
R2
180R
ST1S10
R3
10K %1
GND
Ansicht von der Lötseite
View of Solder Side
Ansicht von der Lötseite
View of Solder Side
2 - 30
S1
V1
V2
V3
6
SHELL
Tp5
5
SHELL
GND
GND
D+
Tp4
D+
Tp3
D-
D-
VCC
Tp2
VBUS
5V
VCC3.3V-ST
C1
C2
10u
R1
4n7
GND
56K %1
8
PGND
L2
L3
7
SW
4.7uH
120R/100MHz
6
C6
C7
VIN_SW
22u
22u
22u
5
SYNC
GND
GND
+5V2_ST
S1
R1
100R
1
P1
2
P2
R2
*0R
3
I2C-SCL
P3
4
I2C-SDA
P4
5
R5
*0R
P5
TP5
EMITTER
TP8
Led
R4
1k
R6
10k
+5V2_ST
S1
R1
100R
1
P1
2
P2
R2
*0R
3
I2C-SCL
P3
4
I2C-SDA
P4
5
R5
*0R
P5
TP5
EMITTER
S2
1
P1
2
P2
3
P3
CON3
Led
R4
1k
Chassis TX
S2
6
SHELL
Tp6
5
SHELL
GND
GND
D+
D+
D-
D-
Poly
VCC
VBUS
R4
NC
IC2
AP2171
L4
6.8uH
5
1
Vin
Vout
+ C5
NC
4
3
C8
C9
EN
Fault
22u
22u
GND
GND
GND
L1
TP6
120R/100MHz
IC1
C1
Reset
1
1
8
8
PB5
PB5
VCC
VCC
100nF
TP1
Vsync from TV
2
2
7
7
SCK
PB3
PB3
PB2
PB2
Led
3
3
6
6
MISO
PB4
PB4
PB1
PB1
C3
4
4
5
5
MOSI
47pF
GND
GND
PB0
PB0
ATtiny25
ATtiny25
IC2
I2C_SCL
I2C_SDA
R7
NC
T1
D1
R3
4,7R
Paralight
1
C2
4.7uF 10V
TP6
L1
120R/100MHz
TP1
C1
IC1
100nF
Reset
1
1
8
8
PB5
PB5
VCC
VCC
TP2
Vsync from TV
2
2
7
7
SCK
PB3
PB3
PB2
PB2
TP3
Led
3
3
6
6
MISO
PB4
PB4
PB1
PB1
C3
TP4
47pF
4
4
5
5
MOSI
GND
GND
PB0
PB0
ATtiny25
ATtiny25
IC2
I2C_SCL
I2C_SDA
R7
NC
D1
T1
R3
4,7R
TP8
Paralight
1
C2
R6
10k
4.7uF 10V
5V
C10
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