Panasonic WJ-HD500 Service Manual page 43

MAIN BOARD (9/10)
IC826
F IC825 OPEN
V3D 4 VDD
8 1 R878 OPEN 3 OUT
VCC CK
2
7
#PR D R879 OPEN
R880
6 3
#CLR #Q
OPEN TP801
5 4
Q GND
(FRAME
MEMORY CLK)
IC823
C883 OPEN
R843 680
DEC27M 5
(7/10)
R881 OPEN
IC824 OPEN
IC823
8 X2 1 R845 470 7
X1/CLK
R874 OPEN
7 S1 2
VDD 3 R882 OPEN
6 S0
GND
5 CLK 4
R875 OPEN
REF C884
OPEN
R876 OPEN
R877 OPEN
IC816
V3D V3D V3D
20 Q4 1
GND
E
19 Q/2 2
OE/#RST
18 GND 3
FEEDBACK
17 Q3 4
AVCC
16 VCC 5
VCC
15 Q2 6
AGND
14 GND 7
SYNC
13 PLL-EN 8
FREQ-SEL
12 GND 9
GND
11 Q1 10
Q0
54MQ1
(10/10)
RSFMC0
(3/10)
PALnNT
(1/10)
(1/10)
V5D
(1/10)
V3D
D
DC(0-7)REC,DY(0-7)REC
(7/10)
EC(0-7)REC,EY(0-7)REC DC0REC
(8/10)
DC1REC
TD803
DC2REC
OPEN
FPVREC
(1/10)
DC3REC
DC4REC
DC5REC
DC6REC
DC7REC
DY0REC
DY1REC
DY2REC
DY3REC
DY4REC
DY5REC
DY6REC
DY7REC
DOEREC
(7/10)
(7/10) DCKREC
DHSREC
(7/10)
DVSREC
(7/10)
DVVREC
(7/10)
(7/10) DHVREC
EC7REC 1 8
EC6REC 2 7
EC5REC 3 6
C
EC4REC 4 5
EC3REC 1 8
EC2REC 2 7
EC1REC 3 6
EC0REC 4 5
EY7REC 1 8
EY6REC 2 7
3 6
EY5REC
EY4REC 4 5
EY3REC 1 8
EY2REC 2 7
EY1REC 3 6
EY0REC 4 5
EVSREC 1 8
(8/10)
EHSREC 2 7
(8/10)
E27REC 3 6
(8/10)
4 5
TD804 OPEN
FPIREC
(1,4/10)
R824 103
V3D
B
EODDPL
(10/10)
V5YY V5D
(8/10)
IC820
9 D9998
8
10
IC807
R883 OPEN
32 CS 1
AD0
31 SCK 2
AD1
IC820
30 TESTA 3
12 AD2
11 29 P5 4
13 C849 104 AD3
28 P4 5
AD4
C850 100/6.3
27 P3 6
AD5
WHITE1 26 P2 7
(8/10) AD6
25 P1 8
(8/10) CHAR1
AD7
OSDOSC 24 P0 9 R867
(10/10) AC
23 TESTB 10 0R00
VDD1
22 OSCIN 11
VSS C847
21 OSCOUT 12
100/6.3
CVIDEO C848
R836 20 LP2 13
LECHA 104
TD800 TD801 TD802 102 19 VDD2 14
LEBK
R835 18 LP1 15
CVIN
102 17 VREF 16
HOR
A
R833
103
OHOR1
(8/10)
5RESET
(1/10)
OBLNK1
(8/10)
PALnNT
(1/10)
1 2
SCHEMATIC DIAGRAM OF MAIN BOARD (9/10)
V3D
C882 L810 100
OPEN
104
IC823
1
#COUT
2 8
2 6
GND
4
C885 OPEN
IC817 IC817
2 8
3 5 3 6
4
IC817
1 7 1
L801
R842
100 C801 33/6.3
105 V3D
C886
C802 104
OPEN
C803 104
C804 104
X803
C805 104
C806 104
C807 104
Z801 Z802 Z803 Z804
C808 104
101 101 101 101
CT801
FRAME
MEMORY CLK
R805
R806
Z805 Z806 Z807 Z808 Z809 Z810 Z811
0R00 0R00 0R00 0R00 0R00 0R00 0R00
V3D
R863 1
GND
103
2
GND
3
DC0
4
DC1
5
SMC
6
DC2(SIN)
7
FPVIDEO(SOT)
8
DC3
9
DC4
10
DC5
11
DC6
12
DC7
13
DY0
14
DY1
15
DY2
16
DY3
17
DY4
18
DY5
19
DY6
C810 20
GND
103 21
VDD
22
DY7
23
DODD
24
DCLK
25
DHSYNC
26
DVSYNC
27
DVVALID
28
DHVALID
29
EC7
30 IC801
EC6
31
EC5
32
EC4
33
GND
34
EC3
35
EC2
36
EC1
37
EC0
38
EY7
39
EY6
40
VDD
C811 41
GND
103 42
EY5
43
EY4
44
EY3
45
EY2
46
EY1
47
EY0
48
EODD
49
EVVALID
50
VDD
51
C812
GND
103 52
EHVALID
53
EV
54
EH
55
ECLK27
56
ECLK13
57
ECSYNC
58
FPINT
59
GND
60
C813 GND
103
Z839 Z820 Z819 Z818 Z817 Z816 Z815
V5D
103 470 470 470 470 470 470
C846 IC806
104
20 1
VCC DIR
19 2
G A1
18 3
B1 A2
17 4
B2 A3
16 5
B3 A4
15 6
B4 A5
V3D
14 7 IC809
B5 A6
13 8 1 5
B6 A7
12 9 2
B7 A8
11 10 3 4
B8 GND
V3D
C860
V5D
C876 104 104
IC811 IC810
2 8
C879 V5D 14 1 6
9 3
R837 470
104 8 2 ∗
10 4
IC820
14 R838
1
7
3
2
∗
IC811 X801
7
IC811
4 12
6 11
5 13 7 1
∗
IC820 R839
∗
X802
3
L809
100
V3A3
(7/10)
8 R855 R826 Q802
1
100 102
V 2 6
G IC819
R856
4
7 TP802
100
5 3
(PLL)
IC819 IC819
V3D
R811 470
L812
470
V3D
470
Z812
0R00
V3D JCA2
JCA1
JCA0
C839
104
JD7REC
JD6REC
JD5REC
JD4REC
JD3REC
JD2REC
180 JD1REC
GND
V3D
179 JD0REC
GND
178 8 1
FMDQM
177 AA2 7 2
SAD2
176 ASCKA2 6 3
C840
SSCLK2
104
175 ASTBA2 5 4
SSTRB2
174 AA1
SAD1
173 ASCKA1 JCSREC
SSCLK1
172 ASTBA1 JWRREC
SSTRB1
171 JRDREC
GND
170 R854 470
ASDOUT
169 R815 470 PCMREC
ASDIN
168 R816 470 PCMSCK
ASCLK
167 R817 470 PCMLR
ALRCLK C841
166 R818 470 PCMMCK
AMCLK 104
165
AMCLKIN
164 R819 470
APLLREF(DOWN)
163 R820 470
APLLV(UP)
162
AMODE V3D
161 R822 103
GND R821
160 C827 R857
VDD OPEN
159 103 103
RSV1
158 JRSTRC
JRESET
157 JCKERC
JCLKEN
156 JCMPRC
JCOMP
155 JENDRC
JEND
154 JEOSRC
GEOS
153 JSTPRC
JSTOP
152 JSYNRC
JDSYNC
151 R823 470 JCLKRC
JDCLK
150
JPIXEL11
149 1 8 JP11RC
GND
148 2 7 JP10RC
JPIXEL10
147 3 6 JP9RC
JPIXEL9
146 4 5 JP8RC
JPIXEL8
145 1 8 JP7RC JD0REC
JPIXEL7
144 2 7 JP6RC JD1REC
JPIXEL6
143 3 6 JP5RC JD2REC
JPIXEL5
142 4 5 JP4RC JD3REC
JPIXEL4
141 JD4REC
JDATA7
V3D
140 JD5REC
VDD C828
139 103 JD7REC 4 5 JD6REC
GND
138 JD6REC 3 6 JD7REC
JDATA6
137 JD5REC 2 7
JDATA5
136 JD4REC 1 8
JDATA4
135 JD3REC 4 5
JDATA3
134 JD2REC 3 6
JDATA2
133 JD1REC 2 7
JDATA1
132 JD0REC 1 8
JDATA0
131
GND
130
C818
VDD
103
129 1 1DIR
JWR
128 JA0REC 2 1B1
JCS
127 JA1REC 3 1B2
JACC
126 4 GND1
JADDR9
125 JA2REC 5 1B3
JADDR8 V3D
R862
124 JA3REC 6 1B4
JADDR7
103
123 JCSREC 7 VCC1
JADDR6
122 8 1 JWRREC JA4REC 8 1B5
GND
121 7 2 9 1B6
JRDREC JA5REC
GND
6 3 JA9REC 10 GND2
5 4 JA8REC JA6REC 11 1B7
8 1 JA7REC JA7REC 12 1B8
7 2 JA6REC JA8REC 13 2B1
6 3 JA5REC JA9REC 14 2B2
5 4 JA4REC 15 GND3
8 1 JA3REC JRDREC 16 2B3
7 2 JA2REC JWRREC 17 2B4
6 3 18 VCC2
JA1REC
5 4 JA0REC JCSREC 19 2B5
20 2B6
21 GND4
22 2B7
23 2B8
24 2DIR
C859
104
5 3
∗
IC810
NTSC PAL
R838 105 OPEN
R839 OPEN 105
R868 OPEN 0R00
R869 0R00 OPEN
IC810
C855 100 OPEN
C856 100 OPEN
C857 OPEN 100
C858 OPEN 100
X801 USED OPEN
X802 OPEN USED
4 5
– 39 –
R850 IC818 R852
105 470
1 7
C875
104
R851 R853
IC818
8 0R00 470
6 2 3 5
4
IC818
L805
1 6
L808
2 5
181
3 4
CT802
PLL
IC808
1 5
2
3 4
C881 104
C833 5 4
104
76 50 6 3
CODE2 GND
77 49 8 1
GND PIXEL2 48
78 7 2
CODE1 PIXEL3 47
79
CODE0 PIXEL4 46
80
PIXEL5 45
GND
81 5 4 JP4RC
VDD GND 44
82 6 3 JP5RC
DATA7 VDD 43
83 7 2 JP6RC
DATA6 PIXEL6 42
84 8 1 JP7RC
DATA5 PIXEL7 41
85 5 4 JP8RC
DATA4 PIXEL8 40
86 6 3 JP9RC
DATA3 PIXEL9 39
87 7 2 JP10RC
DATA2 PIXEL10 38
88 8 1 JP11RC
IC803
DATA1 PIXEL11 37
89 JSYNRC
#DSYNC 36
DATA0
90 C832
#DINT VDD 35
91 104
#DREQ GND 34
92 JEOSRC
GND #EOS 33
93 JSTPRC
VDD #STOP 32
94 7 2
#DACK CL0 31
95 8 1
#CS CL1 30
96 6 3
#WR COMP 29
97 5 4
#RD COEF0 28
98
COEF1 27
VDD
99 JCMPRC
#INT GND 26
100
GND COEF2
5 4
6 3
7 2
8 1
Z832 Z831
103 103
V3D
IC822
IC804
5 1
1 20 2
DIR VCC
2 19 4 3
A1 G
3 18 3DAT0
A2 B1
4 17 3DAT1
A3 B2
5 16 3DAT2 C842 104
A4 B3
6 15 3DAT3
A5 B4
7 14 3DAT4
A6 B5
8 13 3DAT5
A7 B6
9 12 3DAT6
A8 B7
10 11 3DAT7
GND B8
C843 104
V3D
IC805
48
#1OE 47
3ADR1
1A1 46
3ADR2
1A2 45
GND8 44
3ADR3
1A3 43
3ADR4
1A4 42
VCC4 41
3ADR5
1A5 40
3ADR6
1A6 39
GND7 38
3ADR7
1A7 37
3ADR8
1A8 36
3ADR9
2A1 35
3ADR10
2A2 34
GND6 33
2A3 32
2A4 31
VCC3 30
2A5 29
2A6 28
GND5 27
2A7 26
2A8 25
#2OE
6 7
< INDEX >
MAIN BOARD (9/10)
IC801 B2/B3/B4/ IC818 F6
C2/C3/C4/ IC819 E5,F5
D2/D3/D4 IC820 A1,A2,B1
IC802 E3/E4 IC822 C6
IC803 D6/D7 IC823 E2,F3
IC804 C6
IC805 B6 Q802 F6
IC806 A2/B2
IC807 A2/B2 D801 E6
AA(1,2),ASTBA(1,2),ASCKA(1,2)
(4/10)
IC808 E7
PCM(REC,SCK,LR,MCK)
(10/10)
IC809 A3
IC810 A4
IC811 A3,A4
IC816 E1/E2
CAENA,CWEA,COEA,
IC817 E2,E3
CBSYA,JCA(0-7)
(4/10)
< VOLTAGE >
V3D
MAIN BOARD (9/10)
IC804 IC806 IC807 IC811 IC816 IC810 IC820 IC808 IC809
Pin 1 3.1 5.0 5.0 1.0 0 0 0 Pin 1 3.1 4.6
2 2.9 3.0 5.0 5.0 3.1 1.0 0 2 3.1 4.6
3 2.9 3.0 5.0 3.0 1.5 0 0 3 0
4 2.9 3.0 5.0 0 3.0 0 0 4 3.1 2.8
5 2.9 3.0 5.0 0 3.1 3.1 0 5 3.1 3.1
6 2.9 3.0 4.9 5.0 0 1.5 0
IC817 IC818
7 2.9 3.0 4.8 0 1.3 3.1 0
8 2.9 3.0 4.9 3.1 4.8 Pin 1 1.0 1.8
1.9 3.1
2 1.0 1.8
9 2.9 3.0 5.0 3.0 0 3.0
3 1.0 1.8
10 0 0 5.0 5.0 1.5 3.0
4 0
11 3.1 4.9 0 5.0 1.5 5.0
5 1.9 1.6
12 3.1 4.8 0 0 0 3.1
6 1.8
13 3.1 4.8 0 3.1 3.1 3.1 1.5
7 1.9 1.6
14 3.1 4.9 0 5.0 0 5.0
8 3.1 3.4
15 3.1 4.9 0 1.6
16 3.1 4.9 4.6 3.1
IC819 IC822
17 3.1 4.9 2.5 1.6
Pin 1 3.0 3.0
18 3.1 4.9 1.5 0
2 3.4
19 3.1 0 5.0 1.5
3 1.3
20 3.1 5.0 1.1 1.5
4 0 3.1
21 2.9
5 0 3.1
22 1.9
6 1.3
23 0
7 3.0
24 0
8 3.4
25 0.1
26 0.1
IC823
27 0
Pin 1 1.8
28 0
2 3.1
29 0
3 1.8
30 0
4 0
31 5.0
5 1.3
32 4.8
6 0
7 1.4
B C E
8 3.1
Q802 1.6 1.3 3.4
INTJ0
(1/10)
3RDWR
(3/10)
< WAVEFORM >
CSJPG0
(1/10)
MAIN BOARD (9/10)
1. 0.1 µs/DIV, 1 V/DIV
2. 20 ns/DIV, 1 V/DIV
3. 0.1 µs/DIV, 2 V/DIV
Note:
The value indicated in the schematic
diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
3ADR(1-10),3DAT(0-15)
(3,6,10/10)
1st. Significant Digit (1 - 9)
CSFMC0
(1/10)
INTFC0
(1/10)
3WE0
(3/10)
<Example>
3RD
(3/10)
For Resistor:
0 33 Ω
330 33 x 10 =
1 = 560 Ω
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 =
0.1 µF
4
104 10 x 10 = 100000 pF =
For Coil:
0 1 µH
010 1 x 10 =
0 = 8.2 µH
8R2 8.2 x 10
8 1 = 100 µH
101 10 x 10
0
0
0
0