Toshiba 37WL58A Service Manual page 54

1 2
[IS26T2A]
A
2
NOT MOUNT
C1031
22pF(J)
1
DGND
B
+3.3VD
[CARD DETECT]
23
D1003
UDZSTE-175.6B
[WRITE PROTECT]
DGND
27
C
D1004
UDZSTE-175.6B
DGND DGND
SD
005:8A
+3.3VD
D
Q1012
R40
2SJ208
10(J)
TMR0
003:8A 1 2
G
[MFP]
MS
005:8D
E
MS_BS
MS_D1
MS_D0
MS_D2
MS_INS
002:1E
MS_D3
MS_CLK
F
3
SM_WPSW
SM_WPSW
+3.3VD
SM_I04
PJ2
1
SM_CLE
2
SM_ALE
3
Q1006
SM_WEN
4 2SJ208
SM_WPN S
5
SM_I00
6
SM_I01
7
8 SM_I02
D
9 SM_I03
10
SM_CD
11
12
SM_I04_1
13
SM_I05
14
SM_I06
15
SM_I07
16
17
18
SM_RDY
19
20 SM_REN
21 SM_CEN
22
R1040
0(X)
1 2
SM_CDSW
24
2
C1029
28
R1062 100nF(K)
0(X)
1T
1 2 1
2T
R1061
0(X)
1 2
DGND
DGND
S
D
5 6 7 8 5 6 7 8
2
R1012
4.7K(J)
1
4 3 2 1 4 3 2 1
RM123 RM122
10K(J) 10K(J)
4 5
R1005 10(J)
FCA8
1 2
R1004 10(J)
FCA9
1 2
G
R1007 10(J)
FCA15
1 2
R1006 10(J)
1 2
R1008 10(J)
SD_WP FCA10
1 2
R1009 10(J)
SD_CD FCB4
1 2
2 2 2 2 2
R1011 R1010 R1015 R1014 R1013
4.7K(J) 4.7K(J) 4.7K(J) 4.7K(J) 4.7K(J)
1 1 1 1 1
SD_D2
SD_D3
SD_CMD
SD_CLK
SD_D0
SD_D1
SD_CD
SD_WP
2 2 2
C1008 C1007 C1006
22pF(J) 22pF(J) 22pF(J)
1 1 1
DGND DGND DGND
6 7
1
TP120
DGND DGND
1
TP122
DGND DGND
1
TP129
DGND
DGND
2
2 2 2 C1001
100nF(K)
R1021 R1017 R1016 1
10K(J) 4.7K(J) 4.7K(J)
1 1 1
DGND
2 2 2 2
C1009 C1002
C1004 C1005
100nF(K)
1 1 22pF(J) 1 22pF(J) 1
22pF(J)
DGND DGND DGND DGND
2
C1003
100nF(K)
1
DGND
8
SM
005:8A
FCA(0-16)
002:8A;005:8A;007:1B
A
FCB(0-4)
002:8A;005:8A
1
TP125
B
1
TP127
NPCS1
003:1B
1
TP121
C
1
TP123
DGND
PJ1
[IS23]
[SD/MMC]
D
9
DAT2(SD8)
1
CD/DAT3/RSV(SD1/MMC1)
2
CMD(SD2/MMC2)
3
VSS(SD3/MMC3)
4
VDD(SD4/MMC4)
5
CLK(SD5/MMC5)
6
VSS(SD6/MMC6)
7
DAT0/DAT(SD7/MMC7)
8
DAT1(SD9)
21
CD_DET
20
WP
22
CMN_CDDET/WP(Com.)
[Memory Stick]
DGND
10 E
VSS(MS1)
11
BS(MS2)
12
VCC(MS3)
13
SDIO(MS4)
14
RSV(MS5)
15
INS(MS6)
16
RSV(MS7)
17
SCLK(MS8)
18
VCC(MS9)
19
VSS(MS10)
23
GND
DGND
F
37WL58A/E/R/T
BRIDGE_MEDIA (CARD_SLOT)
SHEET-6/13
SH.NO.
006
(7/80)