G, Gk, Gs, K And S-Board Block Diagram - Panasonic TH-42PV500E Service Manual

TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B

14.18. G, GK, GS, K and S-Board Block Diagram

3.3V
SD CARD
JK7701
SLOT
4
3.3V
CMD 2
CLK
5
7 8
DATA0-3
9 1
D_SW
WP
5V
GS12
D5V 38
D5V 39
D5V 40
36
SD_CLK
SD_CMD 34
SD_CD 33
32
SD_WP
28
SD_DATA0
SD_DATA3 31
LED_SD 26
TXD(SDRX) 25
SD
MODULE
24
RXD(SDTX)
RESET 23
IO0 22
ALIN 20
ARIN 18
AROUT 14
V IN 12
V OUT 6
G11
XCD1,XCD2 47 2
MPRSTOE,PCDATOE 36 35
XCE1,XCE2,XOE 43 42 41
XWE,NPCRST,XREG 40 38 5
READY,WP ,XWAIT 46 44 16
PC5V_ON 39
SD
MODULE
D0-D15 33 17
A2-A10 6 16
A0,A1 3 4
JK7900
A0-A7
29 22
A8,A9,A10
12 11 8
DO-D2
30 32
D3-D7
2 6
D8-D10 64 66
D11-D15 37 41
READY
16
WP ,WAIT
33 59
CE1,CE2,REG
7 42 61
OE,WE,RESET
9 15 58
VS1,VS2
43 57
XCD1,XCD2
36 67
5V
TH-37/42PV500E/B
G, GK, GS, K and S-Board Block Diagram
GS SD CARD SLOT
SD LED
D7702
TO H52
GS52
5V
ON/OFF
30 SUB5V
Q7701
28 SUB5V
3.3V
IC7714
1 SUB3.3V
SWITCHING
29 SDDTC
1 Q7702
2 3 24 SDRX
4
6 5 20 SDTX
10
9 8 16 SDIRQ
12
SDRST
Q7710 Q7711
11 AUDIO_L IN
9 AUDIO_R IN
6 AUDIO_OUT(MONO)
5 SD V.IN
2 SD V.OUT
5V
Q7902
Q7901
ON/OFF
ADDRESS BUS
DATA BUS
G
JK3701
AV3 IN
SW2
NC2
SW1
NC1
T
HEADPHONES
R
NC3
SW3
T
R
C
S-VIDEO
Y
IN
G
C Y
CY-G
G
V
V
V-G
AV L
L
L-G
IN
R
R
R-G
PC CARD SLOT/AV3 IN
112
GK KEY SWITCH
SW3755
G3 GK3
VOL.DN
2 KEY 2
SW3756
VOL.UP
G51 TO H51
PV500B ONLY
SW3754
12
MODEM LED TV/VTR
2
KEYSCAN
SW3753
11
STBY_LED(LED_R)
ASPECT
SW3751
15
REMOTE
PRESET
3
STBY 5V
14
OPT
7
SUB5V
8
SUB5V
TO
9 SS34
SUB5V
S POWER SWITCH
18
MAIN R(HP ROUT) S1
20
MAIN L(HP LOUT)
STB_PS 1
24
AV3_S
12V 3
26
AV3_C
28
AV3_Y
30
AV3_V
33
AV3_L
35
AV3_R
K REMOTE RECEIVER,LED
G2 K1
RM2510
REMOTE RECEIVER
12 REMOCON 12 Q2510 VOUT
VCC
2 2
STBY5V_M
D2520B
ON/OFF
STB_LED
Q2511
8 8
(LED_R)
SUB 5V
5 SUB5V 5
IC2510
OPT(AI SENSOR)
9 OPT 9 1
2
SUB 5V
D2525
11 MODEM LED 11 Q2518
DVB LED
PV500B ONLY
TH-37/42PV500E/B
G, GK, GS, K and S-Board Block Diagram
SW2500
POWER
SWITCH
4
3