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Grundig MPAXX MP650/512MB Serviceanleitung Seite 12

Exchange set

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Für Geräte ab Seriennummer 8001
For sets from serial number 8001 on
BUTTON
SW4
GND
7
GND
6
NO
VCC_IO
ST124
R43 10K
VCC_IO
R49
1
10K
DISPLAY
LCD1
CF21
R26
1M
C17
1uF
C18
1uF
C19
1uF
C20
1uF
C21
1uF
XA0
nWE
XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7
nOE
nRESET
LCD_nCS
LED_A+
XB0ASB03A1B
C56
D11
0.22uF
MAZ8180
R101
LED_K-
100
R61
10
SW8
1
GND
SW9
4
GND
5
COM
NC
1
HOLD_SW
SW10 FF
1
SW6
REC(TSM149)
SW11 FF
2
1
2
REC_SW
1
R51
47K
SW12 FF
1
LED_A+
LED_K-
C23
C62
C22
1uF
1uF
1uF
C37
1uF
C63
1uF
VCC_IO
D4
L4
C
A
LQH32CN220K53
U18
1
5
Lx
VIN
2
VSS
3
4
FB
CE
XC9116B02AMR
VCC_IO
VCC_VBUS
B5
1
R55
1.5K
600Ohm@100MHz
R57
B6
1
USB_DP
C47
24
300Ohm@100MHz
NOP
R59
B8
1
USB_DN
C49
24
300Ohm@100MHz
NOP
C50
0.1uF
FF
R35
75K
3
R36
30K
FF
R37
18K
R40
11K
3
R41
6.8K
3
3
3
32
A(-)
31
A(+)
C54
1uF
C64
1uF
LCD_BL2
VCC_IO
R102
100K
E
C
KRA314
Q6
LCD_BL
C55
1uF
USB CONNECTOR
CON2
2
1
VBUS
2
DN
3
DP
4
SG
5
GND
2
US25R05
B7
600Ohm@100MHz
C48
0.1uF/1608
D3
2
C
A
TP6
XB0ASB03A1B
1
T
USB_DN
TP7
1
T
USB_DP
VCC_PLL
SW5
EQ(TSM149)
R47
4.3K
1
2
1
2
SW7
PRS(TSM149)
R54
2.2K
1
2
1
2
U13
RTC_CON
1
OSCI
2
OSCO
Y2
3
INT
4
VSS
32.768KHz
PCF8563TS-TSSOP8
C51
C52
7pF
7pF
VCC_IO
R64
100
VCC_IO
R66
100
CHG_GRN
VCC_VBUS
TP5
1
T
USB_VBUS
R56
+ CT16
100K
10uF/6.3V/P
USB_SENSE
R58
100K
MPAXX MP650/512MB
R38
10K
BUTTON
C41
100pF
RTC
VCC_BATT
8
VDD
7
CLKOUT
6
I2C_CLK
SCL
5
I2C_DAT
SDA
C59
100P
LED1
1
A1
3
C
2
A2
SM2332
CHG_RED

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