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14.23. GS-Board Schematic Diagram
D.SW
W.P.
TOP
+
+
SDCMD
V-OUT
SDDAT2
SD_TX
SDCLK
M-SDCLK
M-SDDAT0
M-SDDAT1
M-SDCLK
SDDAT1
M-SDWP
PRODTC
SDDAT1
SDDAT0
SDCLK
SD_IRQ
SDCMD
SDDAT3
SD_RX
SDDAT2
M-SDCMD
M-SDDAT3
SDDAT3
M-SDDAT2
SDDAT0
R-IN
V-IN
V-OUT
SD_RST
V-IN
SD_RST
A-OUT
SD_IRQ
SD_TX
R-IN
M-SDCMD
M-SDWP
A-OUT
L-IN
L-IN
M-SDDAT3
M-SDDAT1
M-SDDAT2
M-SDDAT0
SD_RX
P-SDWP
PRODTC
3.3V
JK7701
1
2
3
4
5
6
7
8
9
C7775
16V
0.1u
IC7714
C0JBAZ000851
1
1OE
2
1A
3
1Y
4
2OE
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3OE
11
4Y
12
4A
13
4OE
14
VCC
C7724
0.1u
16V
R7782
0
R7791
5.6k
C7731
16V
0.1u
R7732
0
R7711
0
R7757
47
C7728
50V
33p
Q7711
UNR521100L
R7788
100
R7722
0
C7733
16V
0.1u
0.1u
C7737
50V
20p
GS12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R7706
0
R7759
47
R7707
0
R7726
0
R7790
22k
R7700
100
C7760
220u
4V
R7705
47
C7713
50V
0.01u
C7750
50V
20p
R7724
0
R7745
0
C7764
10V
1u
R7702
0
C7753
16V
0.1u
C7726
50V
33p
JS3709
0
R7709
47
R7725
0
R7701
0
R7765
22
R7756
10k
R7792
10k
R7714
0
R7758
47
PA7701
K5H1622A0023
R7783
0
R7723
0
D7702
B3AEB0000065
C7732
16V
0.1u
Q7701
2SC584500L
R7708
47
JS7701
0
Q7710
UNR521100L
R7713
47
C7777
16V
0.1u
R7746
0
R7727
0
GS52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Q7702
UNR521100L
R7704
0
R7760
47
C7730
47u
16V
C7748
50V
20p
R7799
47k
R7764
10k
R7755
5.6k
C7747
50V
20p
C7725
50V
33p
C7727
50V
33p
C7765
16V
0.1u
R7703
47
C7781
10V
1u
AUDIO-OUT(MONO)
SUB 3.3V
SD V-IN
SD V-OUT
GND(SD V-OUT)
GND(SD V-IN)
GND(AUDIO)
SUB 5V
GND
SDDTC
SDWP
SDCLK
GND
SDDAT0
SDDAT3
SDDAT2
SDDAT1
GND
SDCMD
SDTX
SDIRQ
SDRX
SDRST
SDSW
GND
D5V
D5V
D5V
D5V
DGND
SD_CLK
DGND
SD_CMD
SD_CD
SD_WP
SD_DATA0
SD_DATA1
SD_DATA2
SD_DATA3
DGND
LED_SD
TXD(SDRX)
RXD(SDTX)
RESET
IO0
DGND
ALIN
AGND
ARIN
AGND
ALOUT
AGND
AROUT
AGND
VIN
VGND
GND
VGND
GND
VGND
VOUT
VGND
GND
VGND
GND
VGND
350mA
SD V-IN
GND
GND
SD V-OUT
AUDIO-R in
DC 2A
HIGH:LED ON
LOW:RESET
LOW:RESET
SUB 5V
AUDIO-L in
3
6
B
2
4
7
5
D
E
1
A
8
C
MODULE
TO
SD
(H52)
TO
H-BOARD
GS-BOARD TNPA3497AB
SD CARD SLOT
SWITCHING
TH-37/42PV500E/B
GS-Board Schematic Diagram
GS-Board Schematic Diagram
TH-37/42PV500E/B
GS-Board Schematic Diagram
GS-Board Schematic Diagram
TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B
117
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