Panasonic PT-60LCX64-K Service Manual page 175

MAIN IX SCHEMATIC DIAGRAM
TO M VII 171 CARD_6.5V
CARD_3.3V
TO M VII 172
TO M VIII 173 HD[0-15]
TO M VIII 181 HA0
TO M VIII 182 HA1
PCC_ON
/PC_RST
/HCS1
TO M VIII 179
/HWR
TO M VIII 176
/HCS3
TO M VIII 180
/HRD
TO M VIII 177
/LCS1
TO M VIII 186
L9201
J0JHC0000018
16 15 14 13 12 11 10 9 14 13
15 PCBUF_ON
12 PCC_ON
IC9201
C0JBAF000415
C0JBAF000380
(D-FLIP/FLOP)
(D-FLIP/FLOP)
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7
CARDM_RDY
TO M III 144
CARDM_SCK
TO M III 141
CARDM_DATA
TO M III 140
CARDM_RST_L
TO M III 142
TO M VIII
183 IO/MEM
TO M VIII 174 /PC_HI
PCBUF_ON
TO M VIII 185 /LCS2
LD[0-15]
TO M VIII 184 LD[0-15]
IC9204
C0DBEZG00005 (+5V REG.)
R9265 PT
+5V REG.
GND R9230
TP9201
TP9202
330K
1 2 3 4 5
R9228
2200
L9202
J0JHC0000018
0.1
C9207
1 /OE VCC 20
R9212 33
DD[0] R9224 33 DD[7]
2 1Q 8Q 19
HD[0] HD[7]
3 1D 8D 18
HD[1] HD[6]
4 2D 7D 17
R9213
DD[1] 33 R9225 33 DD[6]
5 2Q 7Q 16
R9214
33 R9226
DD[2] 33 DD[5]
6 3Q 6Q 15
HD[2] HD[5]
7 3D 6D 14
HD[3] HD[4]
8 4D 5D
13
R9215 33 R9227
DD[3] 33 DD[4]
9 4Q 5Q
12
10 GND CLK 11
HD[0-15]
PCDIR
9 PCDIR
14 13 12 11 10 9 8
12 11 10 9 8 16 15 14 13 12 11 10 9
IC9206
IC9202
IC9203
C0JBAE000231
C0JBAN000179
(OR GATE)
(2 TO 4 LINE DECODER)
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7
/PC_LOW
NOTE: For placing a purchase order of the parts, NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
be sure to use the part number listed in the parts list.
REFER TO BEGINNING OF SCHEMATIC SECTION.
Do not use the part number on this diagram.
VIDEO(MAIN/SUB) SIGNAL
C9210 0.1
1 DIR VCC 20
HD[0]
2 A1 /OE 19
PCD[0]
HD[1]
3 A2 B1 18
PCD[1]
HD[2]
4 A3 B2 17
PCD[2]
HD[3]
5 A4 B3
16
PCD[3]
HD[4]
6 A5 B4
15
PCD[4]
HD[5]
7 A6 B5 14
PCD[5]
HD[6]
8 A7 B6 13
PCD[6]
HD[7]
9 A8 B7 12
PCD[7]
10 GND B8 11
0.1
C9211
PCD[0-15]
1 DIR VCC 20
HD[8]
2 A1 /OE 19
PCD[8]
HD[9]
3 A2 B1 18
PCD[9]
HD[10]
4 A3 B2 17
PCD[10]
HD[11]
5 A4 B3 16
HD[12] PCD[11]
6 A5 B4 15
HD[13] PCD[12]
7 A6 B5 14
PCD[13]
HD[14]
B6 13
8 A7
PCD[14]
HD[15]
B7 12
9 A8
PCD[15]
B8 11
10 GND
L9203
C9214 0.1 J0JHC0000018
1 /OE VDD 20
2 IN1 /OE
19
PCA[0]
3 IN2 OUT1
18
PCA[1]
DD[0]
4 IN3 OUT2 17
PCA[2]
DD[1]
5 IN4 OUT3 16
PCA[3]
DD[2]
6 IN5 OUT4 15
PCA[4]
DD[3]
7 IN6 OUT5 14
PCA[5]
DD[4]
8 IN7 OUT6 13
PCA[6]
DD[5]
9 IN8 OUT7 12
PCA[7]
10 VSS OUT8 11
C9215 0.1
1 /OE VDD 20
DD[6]
2 IN1 /OE 19
DD[7] PCA[8]
3 IN2 OUT1 18
PCA[9]
4 IN3 OUT2 17
5 IN4 OUT3 16
6 IN5 OUT4 15
7 IN6 OUT5
14
8 IN7 OUT6
13
9 IN8 OUT7 12
10 VSS OUT8 11
C9212 0.1
1 DIR VCC 20
LD[15]
2 A1 /OE 19
LD[14]
3 A2 B1 18
LD[13]
4 A3 B2 17
LD[12]
5 A4 B3 16
LD[11]
6 A5 B4 15
LD[10]
7 A6 B5
14
LD[9]
8 A7 B6
13
LD[8]
9 A8 B7 12
10 GND B8 11
C9213
0.1
5 4
IC9212
C0JBAZ002164
(BUFFER)
1 2 3
175
NOTE:
PARTS MARKED "PT" ARE NOT USED.
L9204
J0JHC0000018
C9217 47/6.3V
P9201
1 GND
PCD[11] R9247 82
2 D3
PCD[12]
3 D4
PCD[13]
4 D5
PCD[14]
5 D6
PCD[15] 82
R9248
6 D7
R9249
82
7 CE1-
R9250 0
8 A10
R9251
82
9 OE-
10 A11
82
PCA[9] R9252
11 A9
82
PCA[8] R9253
12 A8
13 A13
14 A14
R9254 82
15 WE-
R9255 82
16 READY
17 VCC
18 VPP1
19 A16
20 A15
21 A12
PCA[7] R9256 82
22 A7
PCA[6]
23 A6
PCA[5]
24 A5
PCA[4]
25 A4
PCA[3] R9257 82
26 A3
PCA[2]
27 A2
PCA[1]
28 A1
PCA[0]
29 A0
PCD[8] R9258 82
30 D0
PCA[0-9]
PCD[9]
31 D1
PCD[10]
32 D2
33 WP
34 GND
PC CARD SLOT
35 GND
R9264 82
36 CD1-
PCD[3] R9259 82
37 D11
PCD[4]
38 D12
PCD[5]
39 D13
PCD[6]
40 D14
R9260
PCD[7] 82
41 D15
R9261 82
42 CE2-
43 VS1-
44 IORD-
45 IOWR-
46 A17
47 A18
48 A19
49 A20
50 A21
51 VCC
C9218 0.1
52 VPP2
53 A22
54 A23
55 M/S/A24
56 CSEL/A25
R9262 82
57 VS2-
58 RESET
59 WAIT-
60 RFU
C9216
61 REG-
62 BVD2
PT
63 BVD1
PCD[0] R9263 82
64 D8
PCD[1]
65 D9
PCD[2]
66 D10
67 CD2-
68 GND
HIORDY 175 TO M VIII
/HIOCS16 178 TO M VIII
/IREQ 187 TO M VIII
SD_WP 188 TO M VIII
SD_CD 189 TO M VIII
MAIN_IC_SDO 117 TO M III
MAIN IX SCHEMATIC DIAGRAM
PT-43LCX64/PT-50LCX64/PT-60LCX64
PT-60LCX64-K
LSJB3107