Grundig DVD-P 7500, Руководство по обслуживанию

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