+
+
+
+
9
CE1-
7
42
SLOT FOR 68 PC CARD
OE-
PC CARD SLOT
WE-
15
CE2-
XOE
XCE2
XCE1
XWE
D0
D15
PCD15
PCD0
DATA
BUFFER
HD0
HD15
REG-
4
5
1
D 3.3V
D0
PCA0
D7
PCA9
DATA
BUFFER
PCBUF ON
HD0
D0
HD7
D7
DATA
BUFFER
A9
A0
4
2
INVERTER
16
READY
DATA BUS LINE
24
RESET
CPU
RESET
FLASH ROM I/F
LA0-19
LD0-15
ADDRESS BUS LINE
DATA BUS LINE
I/F
FLASH ROM
BUFFER
LD15
CE2-
14
15
CE1-
17
SD CD
SD WP
15
BUFFER
PCBUF ON
/PC RST
/IREQ
144
SDRAM
I/F
DMA0-11
DATA BUS LINE
108
113
114
SC-OUT
SY-OUT
COMPOSIT
ADDRESS LINE
2
BIAS
150K
S-C
4dB
LD8
LD15
LD8
LPF
4dB
COMPO-
SITE
4
LPF
4dB
S-Y
6
LPF
2dB
2dB
2dB
+
75ohm
Driver
75ohm
Driver
75ohm
Driver
15
13
12
10
9
TP2609
VIDEO BUFFER
HOST SCLK
HOST CS
HOST READY
166
167
143
SD DAT0
SD DAT3
IREQ
SD CMD
168
SD CLK
169
HOST SDO
142
58
RESET
36
67
DAT3
1
SC CARD SLOT
7
DAT0
DAT1
8
DAT2
9
CMD
2
5
CLK
SD CLK
SD CMD
Q2602
Q2601
SD CD
SD WP
CD
10
12
WP
CD1-
CD2-
HD0-15
DB0-15
SDRAM I/F
DMA0-11
LA0-7
LA0-19
RESET
RESET
61
12
HOST SD1
16
Y-OUT
1
3
C-OUT
5V
5
RESET
6
TP2619
TP2620
/HOST CE
7
5V
TP2617
RESET
TP2616
1
3
HOST READY
HOST SCLK
4
HOST SDI
5
6
HOST SDO
5V D
5V D
8
5V D2
TP2614
TP2613
5V D2
TP2612
TP2611
D 5V
2
3
REG. 3.6V
3.6V
3.6V
2
3
5V D1
REG. 3.6V
REG. 3.6V
3.6V
3
1
TO
DG-BOARD
DG22
TO
DG-BOARD
DG21
PCBUF ON
DB0-15
SD DAT0 - SD DAT3
JG
PC/SD Card Interface Board
TH-42PX20U-P JG-BOARD BLOCK Diagram
TH-42PX20U-P JG-BOARD BLOCK Diagram
Summary of Contents for TH-42PX20U/P Operating
Page 9: ...6 2 Lead of Wiring 2 9 ...
Page 10: ...6 3 Lead of Wiring 3 10 ...
Page 11: ...6 4 Lead of Wiring 4 11 ...
Page 12: ...6 5 Lead of Wiring 5 12 ...
Page 34: ...15 2 Parts Location 2 34 ...
Page 35: ...15 3 Parts Location 3 35 ...
Page 36: ...36 ...
Page 37: ...15 4 Parts Location 4 15 5 Parts Location 5 37 ...
Page 38: ...38 ...
Page 42: ...17 2 Electrical Replacement Parts List 42 ...
Page 54: ...D12 K1KA07A00189 7P CONNECTOR 1 54 ...
Page 348: ...1 Applicable signals 4 TH 42PX20U P ...
Page 353: ...6 Location of Lead Wiring 6 1 Lead of Wiring 1 9 TH 42PX20U P ...
Page 354: ...6 2 Lead of Wiring 2 10 TH 42PX20U P ...
Page 355: ...6 3 Lead of Wiring 3 11 TH 42PX20U P ...
Page 356: ...6 4 Lead of Wiring 4 12 TH 42PX20U P ...
Page 357: ...6 5 Lead of Wiring 5 13 TH 42PX20U P ...
Page 358: ...6 6 Lead of Wiring 6 14 TH 42PX20U P ...
Page 367: ...9 4 IIC mode structure following items value is sample data 23 TH 42PX20U P ...
Page 376: ...32 TH 42PX20U P ...