Read Panasonic WJ-HD500A Service Manual Supplement online
– 10 –
IC901
FRAME MEMORY CONTROL
IC903
JPEG DECODER
IC902
FRAME MEMORY
IC904
TRANSCEIVER
IC905
IC908
IC922
1
3RDWR (3/10)
JD0PLY-JD7PLY
JD0PLY-JD7PLY
3DAT0-3DAT7
CSJPG1 (1/10)
3RD (3/10)
CBSYB (4/10)
INTJ1 (1/10)
STPCNT (7/10)
COEB (4/10)
CWEB (4/10)
CAENB (4/10)
CWEB (4/10)
CAENB (4/10)
3WE0 (3/10)
3ADR(1-10)
3DAT(0-15)
JCB(0-7)
AB(1,2),ASTBB(1,2),ASCKB(1,2)
PCM (PLY,REC,SCK,LR,MCK)
2
11-18
1
A1-A8
B1-B8
48
25
#1OE
#2OE
30
35-38,40,41,
43,44,46,47
3ADR1-3ADR10
2A5
103-107
HA0-HA4
108
109
HRD
113
JPASS1
129
JWR
128
JCS
HWR
62
SYNCMODE
151
155
157
JDCLK
JCLKEN
152
158
JDSYNC
JEND
JRESET
156
154
JCOMP
153
JSTOP
GEOS
190
189
FMWE
FMCAS
127
JACC
1A1-1A8,2A1,2A2
JA0PLY-JA9PLY
JA0PLY-JA9PLY
3ADR1-3ADR5
83-88,90-92,
94-99,102
HD0-HD15
3DAT0-3DAT15
DIR
G
19
4
2-9
IC906
TRANSCEIVER
IC915
IC920
2-9
1
4
5
5
B1-B8
G
A1-A8
DIR
11-18
IC752(b)
MULTIPLEXER
MULTIPLEXER
5
Z
C
Z0
4
9
19
IC907
OSD CONTROL
32
1-8
1
2
2
4
AC
AD0-AD7
CS
31
SCK
9
P2
26
P1
25
OSCIN
22
6
132-138,141
JDATA0-JDATA7
142-148,150
JPIXEL4-JPIXEL11
DQ0-DQ15
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
A0-A13
#WE
#CAS
20-26,29-35
16
17
188
187
FMRAS
FMCS
#RAS
#CS
18
19
178
FMDQM
DQML
DQMU
15
185
FMCLK
CLK
38
39
209,212-219,
222-228
172-177
165,167-170
FMDQ0-FMDQ15
SAD1,SAD2,SSTRB1,
SSTRB2,SSCLK1,SSCLK2
ASDOUT,AMCLK,ALRCLK
ASCLK,ASDIN
193-199,202-208
FMA0-FMA13
DATA0-DATA7
82-89
#END
V3D
12
CLKEN
61
DCLK
60
#RESET
56
#DSYNC
37
#EOS
34
COMP
30
#STOP
33
IC923
A
1
PIXEL4-PIXEL11
38-43,46,47
97
96
95
DC0-DC7,DY0-DY7
CLK54 IN
PCMPLY
PCMREC
PCMSCK
PCMLR
PCMMCK
3,4,6,8-19,22
183
EC0-EC7,EY0-EY7
DC(0-7) PLY,DY(0-7) PLY
EC(0-7) PLY,EY(0-7) PLY
FPVPLY (1/10)
54MQ1 (9/10)
FPIPLY (1/10,4/10)
29-32,34-39,42-47
FPVIDEO (SOT)
7
FPINT
58
INTFC1 (1/10)
CSFMC1 (1/10)
HINT
110
EV
53
EH
54
HOR
16
5RESET (1/10)
ECLK27
55
EODDPL (9/10)
PLYSEL (7/10)
CHAR1 (9/10)
WHITE1 (9/10)
WHITE1 (9/10)
OHOR1 (9/10)
OBLNK1 (9/10)
MDSEL (7/10)
MDVA (7/10)
CPOUT1 (7/10)
CN12
TO
REAR BOARD
. . . . . . . CN12
REAR BOARD
. . . . . . . CN12
EODD
48
ECSYNC
57
OSDCS
78
OSDOSC (9/10)
ECSPLY (3/10)
PALnNT (1/10)
OSDSCK
79
OSDD0-OSDD7
68-71,
74-77
OSDBLANK
82
NTSCPAL (TIN)
232
HCS
111
DOEPLY (7/10)
DODD
23
DCKPLY (7/10)
DCLK
24
DHSPLY (7/10)
DHSYNC
25
DVSPLY (7/10)
DVSYNC
26
DVVPLY (7/10)
DVVALID
27
DHVPLY (7/10)
DHVALID
28
ADDR0-ADDR9
1-10
1B1-1B8,2B1,2B2
2,3,5,6,
8,9,11-14
16
17
19
114-119,123-126
JADDR0-JADDR9
32
1
2
2
33
2A4
2A3
68
#CBUSY
4
99
#INT
64
#CAEN
67
#COE
IC913
STEREO CODEC
AINL–
19
9
SDIN
66
#CWE
71-76,78,79
CODE0-CODE7
B
4
#OE
2
b
2
3
3
1
IC505
1
2
2
3
IC505
4
5
5
6
IC505
12
13
13
11
IC505
9
10
8
d
V5D
V3D
V3D
RSFMC1 (3/10)
SYSRESET
231
AUDRST (3/10)
RST
27
AOUTL–
26
8
SDOUT
5
SCLK
4
LRCK
3
XTI
AINL+
#RD
#WR
#CS
2B3
2B4
2B5
63
EXTODDIN
162
AMODE
MAIN BOARD (8/10)/(10/10)
Q901
Q902
VR751
IC756(c)
D-FF
D-FF
IC751
D/A
CONVERTER
D/A
CONVERTER
Q751
Q507
Q503
Q506
Q504
Q505
Q
CK
D
9
12
11
VOUT
27
2-8,10-14,
17-20
VSY
51
VCLK
BUFFER
Q752,Q753
BUFFER
NTB
NTB
28
HSY
GD0-GD7
BD0-BD7
39
3
Z1
IC752(a)
MULTIPLEXER
MULTIPLEXER
15
Y0
B
Y
2
10
Y1
1
IC504 SWITCH
IN1
SW1
1
4
5
3
SW2
IN3
IN2
SPTMSK (7/10)
CPOUT0 (7/10)
2
OUT
7
IC754
SWITCH
IN1
1
2
3
SW1
SW2
7
4
5
OUT
IN2
IN3
52
RSTB
22
NTB
42
IR
a
c
b
d
Q754
Q755
1
2
2
3
IC755
IC755
4
5
5
6
IC755
12
13
13
11
IC755
9
10
8
a
c
b
d
Q756
PLYOUT
PLYOUT
1
2
3
4
5
6
7
8
9
10
11
A5V
AGND
AREC
AGND
APLY
AGND
ASEL
AGND
SUBSPTOUT
AGND
PLYOUT
APLY
ARECN
20
ARECP
ASEL (7/10)
14
9
AMP
AMP
AMP
ARECP
ARECN
APLY
V3D
SW400
IC434(a)
IC433(a)
IC433(b)
IC434(c)
IC433(c)(d)
5V
13
10
2
5
3
3
9
4
1
6
7
11
12
1
2
IC434(b)
BLOCK DIAGRAM OF MAIN BOARD (8/10)/(10/10)
Click on the first or last page to see other WJ-HD500A service manuals if exist.