Gs-Board Schematic Diagram - Panasonic TH-37PX600B Service Manual

TH-37PV600E / TH-37PX600B / TH-42PV600E / TH-42PX600B

14.28. GS-Board Schematic Diagram

A
R7716
0
SDDAT2
SDDAT3
SDCMD
GND
JK7701
3.3V
K1NA09E00080
SDCLK
GND
SD CARD SLOT
SDDAT0
SDDAT1
R7702
0
R7708
0
B
D7752
B3AEB0000065
D5V
40
D5V
39
D5V
38
DGND
37
SD_CLK
36
DGND
35
SD_CMD
34
C
SD_CD
33
SD_WP
32
SD_DATA0
31
SD_DATA1
30
SD_DATA2
29
SD_DATA3
28
DGND
27
LED_SD
26
TXD(SDRX)
25
RXD(SDTX)
24
RESET
23
IO0
22
DGND
21
ALIN
20
AGND
19
ARIN
18
D AGND
17
ALOUT
16
AGND
15
AROUT
14
AGND
13
VIN
12
VGND
11
GND(YIN)
10
VGND
9
GND(CIN)
8
VGND
7
VOUT
6
VGND
5
GND(YOUT)
4
VGND
3
GND(COUT)
2
VGND
1
E
GS12
TO
SD-MODULE
TH-37/42PV600E, TH-37/42PX600B
GS-Board Schematic Diagram
1
JS7711
0
C7707
16V
0.1u
R7703 47
9 AA_SDDAT2
1 R7705 47 AA_SDDAT3
R7709 47
2 AA_SDCMD
3
4 C7708 C7702
R7714 R7707
50V 4V
47k 5.6k R7713
0.01u 47u
R7706 0 22
5 AA_SDCLK
6
7 R7704 47 AA_SDDAT0
R7701 47
8 AA_SDDAT1
AA_SDDTC
10
D.SW
R7710
11
100
AA_SDWP
12
W.P .
C7709 C7705
C7711 C7704 C7703 C7701
16V 16V 50V
50V 50V 50V
0.1u 33p
0.1u 33p 33p 33p
R7779
100
R7781
5.6k HIGH:LED ON
Q7753
2SC584500L
R7780
22k
PA7751
K5H1622A0023
C7755
16V
0.1u
R7759 R7766
0 0 AA_SDCLK
AA_SDCMD
IC7751
AA_SDDTC
C0JBAZ000851
AA_SDWP
SWITCHING
AA_SDDAT0
C7763 R7774
50V 33p 47 AA_SDDAT1
R7777
C7764 R7773 47k
50V 33p 47 AA_SDDAT2
C7762 R7776
50V 33p 47 AA_SDDAT3
C7761 R7775
50V 33p
47
LOW:RESET
AC_L-IN
R7764 R7767
C7760
0 0
10V
1u
AC_R-IN
R7770 R7771
C7756
0 0 10V
1u
AC_A-OUT
C7751
4V R7769
220u
SD V-IN 0 AD_V-IN
+
R7765
0
R7757
SD V-OUT 0 AD_V-OUT
R7768
0
2 3
SUB5V
R7761
10k
AB_RX
AB_TX
Q7754
2SD0601ASL
R7755
R7783 10k
10k
R7762 R7760
10k 10k
Q7752
2SD0601ASL
Q7751
2SD0601ASL
R7754
LOW:RESET
10k
R7753
R7752
10k 10k
C7758
R7751
16V 10k
0.1u
AB_IRQ
GS-BOARD TXNGS1BETB
4 5
114
SUB5V
20
GND
19
SUB5V
18
GND
17
R7721 0
AB_RX
SD_RX
16
GND
15
R7722 0 AB_TX
SD_TX
14
R7723 0
AB_RST
SD_RST
13 C7721
R7724
16V 0.1u 0 AB_IRQ
SD_IRQ
12 C7722
R7725 0 AC_L-IN
16V 0.1u
SD_AUDIO_LOUT
11
GND
10
JS7721 R7726
0 AC_R-IN
0
SD_AUDIO_ROUT
9 JS7722
0
GND
8
R7727 0
AC_A-OUT
SD_MONO_IN
7
GND
6
R7728 0
AD_V-IN
SD_V_IN
5
GND
4
R7729
0 AD_V-OUT
SD_V_OUT
3 JS7723
0
GND
2
SD3.3V
1
GS
52
TO
H-BOARD
(H52)
R7799
0
R7801
0
R7802
0
R7803
0
SUFFIX
R7800
JS7702 0 0
AC
R7798
0
TH-37/42PV600E, TH-37/42PX600B
GS-Board Schematic Diagram
6 7 8