Panasonic WJ-HD500 Service Manual page 36

MAIN BOARD (2/10)
ADR(0-25)
(1/10)
DAT(0-31)
(1/10)
CTL(1-26)
(1/10)
(1/10)
V5D
(1/10)
V3D
BUF-Memory
IC38
DAT15 5 4 2 47 5
1B1 1A1
DAT14 6 3 3 46 6
1B2 1A2
DAT13 7 2 5 44 7
1B3 1A3
DAT12 8 1 6 43 8
1B4 1A4
DAT11 5 4 8 41 5
1B5 1A5
D
DAT10 6 3 9 40 6
1B6 1A6
DAT9 7 2 11 38 7
1B7 1A7
DAT8 8 1 12 37 8
1B8 1A8
1
1DIR
48
1OE
DAT7 5 4 13 36 5
2B1 2A1
DAT6 6 3 14 35 6
2B2 2A2
DAT5 7 2 16 33 7
2B3 2A3
DAT4 8 1 17 32 8
2B4 2A4
DAT3 5 4 19 30 5
2B5 2A5
DAT2 6 3 20 29 6
2B6 2A6
DAT1 7 2 22 27 7
2B7 2A7
DAT0 8 1 23 26 8
2B8 2A8
24
2DIR
25
2OE
31 7
VCC VCC
42 18
VCC VCC
28 4
GND GND
34 10
GND GND
39 15
GND GND
45 21
GND GND
PLDRD
(1/10)
PLDWE0
(1/10)
IC39
C
47 2 R177
1A1 1Y1
46 3 R178
1A2 1Y2
CTL2 44 5 R185
1A3 1Y3
43 6
1A4 1Y4
1
1OE
CTL20 41 8 R179
2A1 2Y1
CTL21 40 9 R180
2A2 2Y2
CTL22 38 11 R181
2A3 2Y3
37 12
2A4 2Y4
48
2OE
36 13
3A1 3Y1
35 14
3A2 3Y2
33 16
3A3 3Y3
ADR21 32 17 R142
3A4 3Y4
25
3OE
ADR20 30 19 8
4A1 4Y1
ADR19 29 20 7
4A2 4Y2
ADR18 27 22 6
4A3 4Y3
ADR17 26 23 5
4A4 4Y4
24
4OE
4
GND
10
GND
15
GND
7 21
VCC GND
18 28
VCC GND
31 34
VCC GND
42 39
VCC GND
45
GND
B
IC40
ADR16 47 2 8
1A1 1Y1
ADR15 46 3 7
1A2 1Y2
ADR14 44 5 6
1A3 1Y3
ADR13 43 6 5
1A4 1Y4
1
1OE
ADR12 41 8 8
2A1 2Y1
ADR11 40 9 7
2A2 2Y2
ADR10 38 11 6
2A3 2Y3
ADR9 37 12 5
2A4 2Y4
48
2OE
ADR8 36 13 8
3A1 3Y1
ADR7 35 14 7
3A2 3Y2
ADR6 33 16 6
3A3 3Y3
ADR5 32 17 5
3A4 3Y4
25
3OE
ADR4 30 19 8
4A1 4Y1
ADR3 29 20 7
4A2 4Y2
ADR2 27 22 6
4A3 4Y3
ADR1 26 23 5
4A4 4Y4
24
4OE
A 4
GND
10
GND
15
GND
7 21
VCC GND
18 28
VCC GND
31 34
VCC GND
42 39
VCC GND
45
GND
1
SCHEMATIC DIAGRAM OF MAIN BOARD (2/10)
DAT15 5
DAT14 6
MDAT(0-15) DAT13 7
(3,4/10)
DAT12 8
MRD,MWE0,MRDWR
V3D MCLT(20-22) DAT11 5
(3,4/10)
DAT10 6
MADR(1-21)
DAT9 7
(3,4/10)
DAT8 8
4 MDAT15 5 4
3 MDAT14 6 3
2 MDAT13 7 2
1 MDAT12 8 1 DAT7 5
4 MDAT11 5 4 DAT6 6
3 MDAT10 6 3 DAT5 7
2 MDAT9 7 2 DAT4 8
1 MDAT8 8 1 DAT3 5
DIR DAT2 6
(1/10)
MBUF DAT1 7
(1/10)
DAT0 8
4 MDAT7 5 4
3 MDAT6 6 3
2 MDAT5 7 2
1 MDAT4 8 1
4 MDAT3 5 4
3 MDAT2 6 3
2 MDAT1 7 2
1 MDAT0 8 1
CTL2
CS2
CS3
CS16
CTL25
CTL26
220 MRD 5 4
220 MWE0 6 3 CS17
220 MRDWR 7 2 CS7
8 1 CS30
ADR21
CS(0-30)
(1,3/10) ADR20
220 MCTL20 5 4
ADR19
220 MCTL21 6 3
ADR18
220 MCTL22 7 2
ADR17
8 1
220 MADR21 R186 103
1 MADR20 8 1
2 MADR19 7 2
3 MADR18 6 3
4 MADR17 5 4
ADR16
ADR15
ADR14
ADR13
ADR12
ADR11
ADR10
ADR9
ADR8
ADR7
ADR6
1 MADR16 8 1 ADR5
2 MADR15 7 2 ADR4
3 MADR14 6 3 ADR3
4 MADR13 5 4 ADR2
ADR1
1 MADR12 8 1
L38
2 MADR11 7 2
100
3 MADR10 6 3
V3D
4 MADR9 5 4
1 MADR8 8 1
2 MADR7 7 2 V5D
3 MADR6 6 3
4 MADR5 5 4
L62
100
V3D
1 MADR4 8 1
Q39 Q40
2 MADR3 7 2
3 MADR2 6 3
4 MADR1 5 4
D42 D43
I2CSCL
(1/10)
12CSDA
(1/10)
I2CIRQ
(1/10)
I2CCLK
(4/10)
5DAT(0-15)
(5-7/10)
2 3
V5D
BUF-5V Device
IC41
4 47 2 5 4 5DAT15 5 4
1A1 1B1
3 46 3 6 3 5DAT14 6 3
1A2 1B2
2 44 5 7 2 5DAT13 7 2
1A3 1B3
1 43 6 8 1 5DAT12 8 1
1A4 1B4
4 41 8 5 4 5DAT11 5 4
1A5 1B5
3 40 9 6 3 5DAT10 6 3
1A6 1B6
2 38 11 7 2 5DAT9 7 2
1A7 1B7
1 37 12 8 1 5DAT8 8 1
1A8 1B8
1 5DIR
(1/10)
1DIR
48 5BUF
(1/10)
1OE
4 36 13 5 4 5DAT7 5 4
2A1 2B1
3 35 14 6 3 5DAT6 6 3
2A2 2B2
2 33 16 7 2 5DAT5 7 2
2A3 2B3
1 32 17 8 1 5DAT4 8 1
2A4 2B4
4 30 19 5 4 5DAT3 5 4
2A5 2B5
3 29 20 6 3 5DAT2 6 3
2A6 2B6
2 27 22 7 2 5DAT1 7 2
2A7 2B7
1 26 23 8 1 5DAT0 8 1
2A8 2B8
24
2DIR
25
2OE
31 7
VCC2 VCC1
42 18
VCC2 VCC1
28 4
GND GND
34 10
GND GND
39 15 5RD
GND GND
45 21 5WE0
GND GND
5RDWR
R143
103 UDS
LDS
IC42
47 2 8 1 8 1
1A1 1B1
46 3 7 2 7 2
1A2 1B2
44 5 6 3 6 3
1A3 1B3
43 6 5 4 5 4
1A4 1B4
41 8 8 1 8 1
1A5 1B5
40 9 7 2 7 2
1A6 1B6
38 11 6 3 6 3
1A7 1B7
37 12 5 4 5 4
1A8 1B8
1 WRGP0
1DIR
48 SIOCS
1OE
SICHSL
36 13 8 1 8 1
2A1 2B1
35 14 7 2 7 2
2A2 2B2
33 16 6 3 6 3
2A3 2B3
32 17 5 4 5ADR21 5 4
2A4 2B4
30 19 8 1 5ADR20 8 1
2A5 2B5
29 20 7 2 5ADR19 7 2
2A6 2B6
27 22 6 3 5ADR18 6 3
2A7 2B7
26 23 5 4 5ADR17 5 4
2A8 2B8
24
2DIR
25
2OE
31 7
VCC2 VCC1
42 18
VCC2 VCC1
28 4
GND GND
34 10
GND GND
39 15
GND GND
45 21
GND GND
R145
103
IC43
47 2 8 1 5ADR16 5 4
1A1 1B1
46 3 7 2 5ADR15 6 3
1A2 1B2
44 5 6 3 5ADR14 7 2
1A3 1B3
43 6 5 4 5ADR13 8 1
1A4 1B4
41 8 8 1 5ADR12 5 4
1A5 1B5
40 9 7 2 5ADR11 6 3
1A6 1B6
38 11 6 3 5ADR10 7 2
1A7 1B7
37 12 5 4 5ADR9 8 1
1A8 1B8
1
1DIR
48
1OE
36 13 8 1 5ADR8 5 4
2A1 2B1
35 14 7 2 5ADR7 6 3
2A2 2B2
33 16 6 3 5ADR6 7 2
2A3 2B3
32 17 5 4 5ADR5 8 1
2A4 2B4
30 19 8 1 5ADR4 5 4
2A5 2B5
29 20 7 2 5ADR3 6 3
2A6 2B6
27 22 6 3 5ADR2 7 2
2A7 2B7
26 23 5 4 5ADR1 8 1
2A8 2B8
24
2DIR
25
2OE
31 7
VCC2 VCC1
42 18
VCC2 VCC1
28 4
GND GND
34 10
GND GND
39 15
GND GND
45 21
GND GND
IC47
1 20
CLK VDD
2 19 5RESET
(1/10)
SDA #RESET
3 18
SCL #WR
4 17 5CS16
#IACK #CS
5 16
#INT #RD
6 15
A0 DB7
7 14
DB0 DB6
8 13
DB1 DB5
9 12
DB2 DB4
10 11
VSS DB3
C139 104
4
– 32 –
< INDEX >
MAIN BOARD (2/10)
IC38
IC39
CN23
5ADR21 IC40
A1 ADR21
5ADR20
A2 ADR20 IC41
5ADR9
A3 ADR9
IC42
5ADR10
A4 ADR10
5ADR11
IC43
A5 ADR11
5ADR12
A6 ADR12 IC47
5ADR13
A7 ADR13
V5D 5ADR14 IC424
A8 ADR14
5ADR15
A9 ADR15
5ADR16
A10 ADR16
5ADR17 Q39
A11 ADR17
Q40
A12 VCC
5DAT15 8 1
A13 DATA15
5DAT7 7 2
A14 DATA7
5DAT14 6 3
D42
A15 DATA14
5DAT6 5 4
A16 DATA6
D43
5DAT13 8 1
A17 DATA13
5DAT5 7 2
A18 DATA5
5DAT12 6 3
A19 DATA12
5DAT4 5 4
A20 DATA4
B1 ROM0CS
5ADR19
B2 ADR19
5ADR18
B3 ADR18
5ADR8
B4 ADR8
5ADR7
B5 ADR7
5ADR6
B6 ADR6
5ADR5
B7 ADR5
5ADR4 < VOLTAGE >
(5,6/10)
B8 ADR4
5ADR3
(6/10)
B9 ADR3
MAIN BOARD (2/10)
5ADR2
(5/10)
B10 ADR2
5ADR1
B11 ADR1
B12 GND
5DAT0 5 4
B13 DATA0
5DAT8 6 3 Pin 1
(5/10)
B14 DATA8
5DAT1 7 2
(5/10)
B15 DATA1
5DAT9 8 1
B16 DATA9
5DAT2 5 4
B17 DATA2
5DAT10 6 3
B18 DATA10
5DAT3 7 2
B19 DATA3
5DAT11 8 1
B20 DATA11
CN24
5ADR21
A1 ADR21
5ADR20
(7/10)
A2 ADR20
5ADR9
(6/10)
A3 ADR9
5ADR10
(6/10)
A4 ADR10
5ADR11
A5 ADR11
5ADR12
A6 ADR12
5ADR13
A7 ADR13
V5D 5ADR14
A8 ADR14
5ADR15
A9 ADR15
5ADR16
A10 ADR16
5ADR17
A11 ADR17
A12 VCC
5DAT15 8 1
A13 DATA15
5DAT7 7 2
A14 DATA7
5DAT14 6 3
A15 DATA14
5DAT6 5 4
A16 DATA6
5DAT13 8 1
A17 DATA13
5DAT5 7 2
A18 DATA5
5DAT12 6 3
A19 DATA12
5DAT4 5 4
A20 DATA4
B1 ROM1CS
5ADR19
B2 ADR19
5ADR18
B3 ADR18
5ADR8
B4 ADR8
5ADR7
B5 ADR7
5ADR6
B6 ADR6
Q39
5ADR5
B7 ADR5
5ADR4
B8 ADR4 Q40
5ADR3
B9 ADR3
5ADR2
B10 ADR2
5ADR1
B11 ADR1
B12 GND
5DAT0 5 4
B13 DATA0
5DAT8 6 3
B14 DATA8 DATA8
5DAT1 7 2
B15 DATA1 DATA1
5DAT9 8 1
B16 DATA9 DATA9
5DAT2 5 4
B17 DATA2 DATA2
5DAT10 6 3
B18 DATA10 DATA10
5DAT3 7 2
B19 DATA3 DATA3
5DAT11 8 1
Note:
B20 DATA11 DATA11
CN401
OPEN
V5D 1 V5D
2 GND
5DAT7
3 5DAT7
<Example>
5DAT6
4 5DAT6
5DAT5
5 5DAT5
5DAT4
6 5DAT4
7 GND
5DAT3
8 5DAT3
5DAT2
9 5DAT2
5DAT1
10 5DAT1
5DAT0
11 5DAT0
12 GND
13 5ADR1
14 5RD
15 5WE0
CSGDB
(1/10)
16 CSGDB
17 GND
R459 103
V5D 18 INTGDB
3RESET
(1/10) 19 RSTGDB
20 GND
V3D
21 GND
IC424
22 GND
5 1
2
IRQGDB 4 3
(1/10)
C447 104
5
C1/C2/D1/D2
B1/B2/C1/C2
A1/A2/B1/B2
D3/D4
B3/B4/C3/C4
A3/A4/B3/B4
A3/A4
A5
A3
A3
A3
A3
IC47 IC424
1.6 5.0
2 5.0 5.0
3 5.0 0
4 4.9 3.1
5 3.6 3.1
6 4.9
7 5.0
8 5.0
9 5.0
10 0
11 5.0
12 5.0
13 5.0
14 5.0
15 5.0
16 5.0
17 5.0
18 5.0
19 5.0
20 5.0
G S D
3.1 5.0 3.1
3.1 5.0 3.1
The value indicated in the schematic
diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
For Resistor:
0 33 Ω
330 33 x 10 =
= 560 Ω
1
561 56 x 10
3 = 12k Ω
123 12 x 10
0R00 = 0 Ω
For Capacitor
(Except Electrolytic Capacitor and Tantalum
Capacitor):
0
820 82 x 10 = 82 pF
2 1000 pF = 0.001 µF
102 10 x 10 =
4 0.1 µF
104 10 x 10 = 100000 pF =
For Coil:
0 1 µH
010 1 x 10 =
= 8.2 µH
0
8R2 8.2 x 10
1 = 100 µH
101 10 x 10