Inhaltsverzeichnis
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GRUNDIG Service
Hauptplatte – Spannungsversorgung 2 / Main Board – Voltage Supply 2
2
L1
L1
FB / 0805
FB / 0805
L3
L3
FB / 0805
FB / 0805
L5
L5
FB / 0805
FB / 0805
L7
L7
FB / 0805
FB / 0805
VCC3
L9
L9
FB / 0805
FB / 0805
L13
L13
FB / 0805
FB / 0805
AD_GND
DVCC3
NAME
BC1
BC1
+
+
EC14
EC14
VCC5
0.1uF
0.1uF
100uF/16V
100uF/16V
AUD_VCC
A+5V
V+5V
M+5V
GND
DVCC3
APLL3.3 V
VVCC3
APLLVCC3
SD_VCC3
RF3.3V
PLL3.3 V
BC3
BC3
APC3.3 V
USB_PLL3. 3
0.1uF
0.1uF
VCC3 A
VCC1.8
GND
NAME
VVCC3
GND
AUD_GND
VGND
+
+
BC6
BC6
EC18
EC18
MGN D
RFGND
0.1uF
0.1uF
100uF/16V
100uF/16V
VGND
SD_VCC3
+
+
BC8
BC8
EC20
EC20
0.1uF
0.1uF
47uF/16V
47uF/16V
GND
RF3.3V
PLL3.3V
R1
R1
2.2(0805)
2.2(0805)
BC10
BC10
+
+
EC22
EC22
0.1uF
0.1uF
100uF/16V
100uF/16V
RFGND
RFGND
APC3.3V
R2
R2
0(0805)
0(0805)
RFGND
VCC3A
BC16
BC16
+
+
EC25
EC25
0.1uF
0.1uF
100uF/16V
100uF/16V
AD_GND
GND
RFGND
TYPE
DEVICE
Digital 5V
SUPPLY FROM DC-DC
Audio 5V
Audio DAC
RF5V
PICKUP HEADER
Vidio 5 V
Video Buffer POWER
MOTOR 5V
MOTOE Driver POWER
Digital 3.3V
Flash
,SPHE8202 IO POWER
APLL 3.3 V
SPHE8202 Audio PLL POWER
Vidio 3.3 V
SPHE8202 Video DAC POWER
SDRAM 3.3 V
SDRAM POWER
Servo3.3V
SPHE8202 RF POWER
PLL 3.3 V
SPHE8202 RF PLL POWER
APC 3.3V
SPHE8202 & LD APC POWER
USB 3.3V
SPHE8202 USB POWER
Audio 5V
SPHE8202D Audio DAC POWER
Digital 1.8V
SPHE8202 Kernel POWER
TYPE
Power Ground
Audio Ground
Video Ground
MOTOR Ground
RFAMP Ground
VCC5
BC11
BC11
0.1uF
0.1uF
BC12
BC12
0.1uF
0.1uF
GND
MGND
GND
GND
AUD_GND
VGND
2 -
M+5V
L6
L6
EC19
EC19
FB / 0805
FB / 0805
BC7
BC7
100uF/16V
100uF/16V
0.1uF
0.1uF
MGND
A+5V
L8
L8
+
+
FB / 0805
FB / 0805
EC21
EC21
BC9
BC9
100uF/16V
100uF/16V
0.1uF
0.1uF
RFGND
AUD_VCC
L4
L4
FB / 0805
FB / 0805
GND
AD_GND
DVD-P 7500
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