S4.4. Sd Holder Schematic Diagram - Panasonic SDR-SW20P Service Manual

S4.4. SD Holder Schematic Diagram

G
F
E
D
C
B
A
1 2
R3921 1K
RX3901
D1H81034A024
BUS12_SDAT1C R3902 22
R3903 22
BUS12_SDAT0C
CLK12_SDCMDC R3904 22
BUS12_SDAT3C R3905 22
R3906 22
BUS12_SDAT2C
10 11 12 8 7 6 5 4B 4A 3B A 2 1 9
D1 D0 GND CLK VCC VCC
GND GND CMD D3 D2
C.DET WP
14 GND GND 13
SD CARD CONNECTOR
K1NA09E00038
HS3901
3 4 5
CARD_PRO
R3922 1K CARD_DET
CLK24_SDCARD
PW_SD3R2VRCA PW_SD3R2VRCA
R3920
R3919
270 330
C3910 R3917
2 4 6 8
F3F0J476A032
15[18]
Q3901
1 3 5 7 R3918
2SB0970X0L
C3913
33K
F1G0J1050007 BUS12_SDDAT1
BUS12_SDDAT0
CLK12_SDCMD
BUS12_SDDAT3
BUS12_SDDAT2
6 7
S-18
TO VIDEO
CARD_PRO
CARD_DET
CLK24_SDCARD
BUS12_SDDAT1
BUS12_SDDAT0
CLK12_SDCMD
BUS12_SDDAT3
BUS12_SDDAT2
TO POWER
PW_SD3R2V
D_GND
SDR-SW20 Series
SD Holder Section
(Main P.C.B. (3/12))
Schematic Diagram
8 9 10