DOWNLOAD Panasonic WJ-HD100 Service Manual ↓ Size: 2.31 MB | Pages: 30 in PDF or view online for FREE

Model
WJ-HD100
Pages
30
Size
2.31 MB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring / DIGITAL DISK RECORDER
File
wj-hd100.pdf
Date
PREV: Panasonic WJ-DR200 Service Manual / Supplement

Panasonic WJ-HD100 Service Manual ▷ View online

– 14 –
L51  100
Q51
Q52
Q53
Q54
Q55
D51
D52
D53
D54
D55
R51
391
R52
151
R53
391
R54
391
R55
391
R56
102
R57
152
C51
103
R60
103
R61
103
R62
103
R63
103
R64
103
D56
R65
391
1
2
3
4
SW51
1
2
3
4
5
6
7
8
9
10
11
12
CN51
GND
GND
+3.3V
+3.3V
LOCK
TIMER
HDD ACCESS
ALM SUSPEND
S.TIME
DISK FULL
LOCK
TIMER
HDD
ALARM SUSPEND
OPERA
TE
DAYLIGHT
SAVINGS
FULL
FRONT-L BOARD
SCHEMATIC  DIAGRAM  OF  FRONT-L BOARD
CONDUCTOR  VIEW  OF  FRONT-L BOARD
D51 : LOCK  INDICATOR
D52 : HDD ACCESS  INDICATOR
D53 : TIMER RECORD  RESERVATION  INDICATOR
D54 : ALARM  SUSPENSION  INDICATOR
D55 : FULL  INDICATOR
D56 : OPERATE  INDICATOR
SW51
SUMMER  TIME  BUTTON
GND
GND
A
B
1
2
3
A
B
C
1
2
3
TO
CF
MEMORY
BOARD
. . . . CN7
(PATTERN  SIDE  VIEW)
(COMPONENT  SIDE  VIEW)
Note:
The value indicated in theschematic
diagram should be read as follows:
                                   Multiplier (0 - 5)
                                   2nd. Significant Digit (0 - 9)
                                   1st. Significant Digit (1 - 9)
0
1
3
820
82 x 10    =          82 pF
102
10 x 10    =      1000 pF  =  0.001 
µ
F
104
10 x 10    =  100000 pF  =      0.1 
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum
Capacitor):
0
1
010
1 x 10    =
1 
µ
H
8R2
8.2 x 10    =
8.2 
µ
H
101
10 x 10    =
100 
µ
H
0
For Coil:
  <Example>
     For Resistor:
         330
33 x 10    =    33 
Ω
         561
56 x 10    =  560 
Ω
         123
12 x 10    =  12k 
Ω
         0R00  =  0 
Ω
< INDEX >
FRONT-L  BOARD
Q51
B2
Q52
B2
Q53
B2
Q54
B3
Q55
B3
D51
B2
D52
B2
D53
B2
D54
B3
D55
B3
D56
B2
< INDEX >
FRONT-L  BOARD
Q51
A3
Q52
A3
Q53
A2
Q54
A2
Q55
A3
D51
A3
D52
A3
D53
A2
D54
A2
D55
A3
D56
A1
Q51
Q52
Q53
Q54
Q55
B
0
0
0
0
0
C
3.2
2.2
2.1
2.1
2.1
E
0
0
0
0
0
< VOLTAGE >
FRONT–L  BOARD
FRONT-L
BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN1
1
2
3
4
5
6
7
8
9
10
11
CN3
1
2
3
4
5
CN2
LCD
GND
+5V
VO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
GND
+5V
VO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BLK(GND)
BLA(+4.2V)
DB7
BLK(GND)
BLA(+4.2V)
(PATTERN  SIDE  VIEW)
(COMPONENT  SIDE  VIEW)
LCD  BOARD
LCD  BOARD
SCHEMATIC  DIAGRAM  OF  LCD  BOARD
CONDUCTOR  VIEW  OF  LCD  BOARD
A
B
C
1
2
3
A
B
1
2
3
TO
CF
MEMORY
BOARD
. . . . . CN9
TO
CF
MEMORY
BOARD
. . . . . CN4
X1/CLK
X2
S0
S1
S0
S1
1
8
X1
''H''
''H''
REF
CLK
4
5
IC1
CLOCK GENERATOR
X1/CLK
IC2
CLOCK DIVIDER
IC4 DSP
CLK
5
CK100
V5D
RTC INT
EXINT4
75
30
78
65
CLKIN
EA2-EA21
ED0-ED31
ECLKIN
EXT-INT4
#CE3
#CE2
#CE1
CLKX1
FSX1
DX1
CE3#
CE2#
CE1#
CLKX1
FSX1
DX1
163
98
110
153
11
86
149
150
152
9
83
8
151
CLKX0
CLKR0
CLKS0
DR0
DX0
FSX0
FSR0
#RESET
SENSE1
SENSE2
SENSE3
IC3
RESET SIGNAL GENERATOR
IC5
TRANSCEIVER
IC8
VOICE CODEC
#MR
RESET
#RESET
DSCRS
FLSRS
7
6
5
6
7
1
6
4
2
4
IC406
RESETN
#VDRS
AUDRS
HDDRS
TO
MAIN  BOARD (2/2)
V33
V18
54-56,60
62,63,127
129,130
131,133
189
191-194
HD0-HD15
1A1
1A2
1A3
1A4
2A1
2A2
1B1
1B2
1B3
1B4
#1OE
2B1
2B2
#2OE
3
4
7
8
2
5
6
9
1
15
16
13
31
29
28
32
''H''
RESETN
VC SCLK
VC DOUT
VC DIN
VC FS
MIC-AUDIO
SPKR LEFT
#RESET
VC MCLK
AUDIO
INPUT
AUDIO
OUTPUT
JK1
IC14
SWITCH
VIDEO
INPUT
VIDEO
OUTPUT
CN101
VOUT
SW1
VIN1
VIN2
51
19
30
55
2
4
#GIO25
CLK OSC
AUDRS
3
c
5
3
7
4
IC9
IC9(b),X2
Q1
V5A
DAOUT
#VDET
PWRFF
V5A
14
17
HD8
HD4
HD0-HD15
#CE0
#SDRAS
#SDCAS
#SDWE
#BE3
#BE2
ECLKOUT
#BE1
#BE0
BE1
BE0
113
41
ARDY
25,27,28,33-35,37
99,100,105,107,109
164-167,171,173,176
14,16-18,22
43-47,89-93
96,114,115
117-120,155-157
159,161,177,179
180,182,183
IC6 SDRAM
IC7 SDRAM
EA2-EA15
EA2-EA21
ED0-ED31
A0-A13
DQ0-DQ15
DQ0-DQ15
A0-A13
#CS
#RAS
#CAS
#WE
DQMU
DQML
CLK
#CS
#RAS
#CAS
#WE
DQMU
DQML
CLK
20-26
29-35
20-26
29-35
19
18
17
16
39
15
38
174
102
168
169
162
23
29
AOEN
AREN
AWEN
2,4,5,7,8,10
11,13,42,44,45
47,48,50,51,53
2,4,5,7,8,10
11,13,42,44,45
47,48,50,51,53
24
ED16-ED31
ED0-ED15
ED0-ED15
26,27,29,30
32,33,35-38,40
41,43,44,46,47
26,27,29,30
32,33,35-38,40
41,43,44,46,47
IC10
TRANSCEIVER
1A1-1A8
2A1-2A8
1B1-1B8
2B1-2B8
1DIR
2DIR
#OE
IC11
TRANSCEIVER
1A1-1A8
2A1-2A8
1B1-1B8
2B1-2B8
1DIR
2DIR
#OE
1
24
25,48
BUSDIR
3BUF
5BUF
1
24
25,48
2,3,5,6,8,9
11-14,16,17
19,20,22,23
26,27,29,30
32,33,35-38,40
41,43,44,46,47
IC12
BUFFER
IC13
BUFFER
1A1-1A8
2A1-2A8
1B1-1B8
2B1-2B8
1DIR
2DIR
#OE
2,3,5,6,8,9
11-14,16,17
19,20,22,23
2,3,5,6,8,9
11-14,16,17
19,20,22,23
5DAT[0-15]
5DAT[0-15]
5DAT[8-15]
5DAT[0-7]
5DAT[0-7]
5DAT[0]
5DAT[0-7]
3DAT[0-15]
3DAT[0-15]
3DAT[0-15]
43,44
46,47
EA2-EA5
''H''
1
24
25,48
''H''
''H''
1
24
25,28
A6-A21
A2-A21
A2-A17
A2-A5
A2,A3
41
40
38
BE1
BE0
36
35
33
27
AREN
AOEN
AWEN
CK25
1A1-1A4
1B1-1B4
1A5
1A6
1A7
2A1
2A2
2A3
2A7
1DIR
2DIR
#OE
IC204(a) GAL
48-51,93-96,137
139,174-176
178,208,209
DSP-D0
I
DSP-D15
DSP-A0
I
DSP-A15
SDR-A0
I
SDR-A11
DQ0
I
DQ31
GIO0
I
GIO13
BE1N
BE0N
2,3,5,6
8
9
11
3RE
3OE
3WE
CLK25M
DSCCS
DSCRW
DSCDS
DSCIS
13
14
16
22
44-47
89-92
133-136
172,173
205,206
DSCRS
CK100
170
140
VR201
Y LEVEL
107
VREF
RESET
DSP-CLKOUT
CLKOSC
3 154
M54XI
X201
42
204
132
43
171
DSP-MSTROB
DSP-IOSTROB
DSP-RW
DSP-DS
DSP-IS
36-38,83-85,127,128
166,167,201,202
19-24
27-32
19-24
27-32
IC205 SDRAM
SDR-CS0
SDR-RAS
SDR-CAS
SDR-WE
SDR-CKE
SDR-CLK
74
194
25
117
158
73
18
17
16
15
34
35
#CS
#RAS
#CAS
#WE
CKE
CLK
A0-A11
DQ0-DQ15
IC206 SDRAM
#CS
#RAS
#CAS
#WE
CKE
CLK
A0-A11
DQ0-DQ15
2,3,5,6,8,9,11,12
39,40,42,43,45
46,48,49
2,3,5,6,8,9,11,12
39,40,42,43,45
46,48,49
DQ16-DQ31
DQ0-DQ15
28,30,31
33-35
75-82
119-126
160-165
195-197,199
9,21,22,69-71,113-115,147
155,156,190,191
10,23,60,72,104
157,184,192,193
GIO14-GIO18
GIO20-GIO22
GIO24
GIO19
GIO25
GIO26
GIO19
#GIO25
GIO26
116
61
105
DAOUT
DAOUT
12
49,50
47,48
45,46
43,44
41,42
37,38
35,36
33,34
31,32
29,30
27,28
25,26
23,24
19,20
17,18
15,16
13,14
11,12
9,10
5,6
3,4
1.2
ALARM
A-RESET
A-RECOVER
ALARM
A-RECALL
S-RECORD
S-RECORD
DISK END
AUTO OFF
REC
PLAY
T-ADJUST
T-ADJUST
[REC]
[PLAY]
[STOP/SETUP]
[[REW/FF]
[STEP]
[A-SEARCH]
[J-RIGHT]
[J-LEFT]
[J-CLICK]
E501
TERMINAL
BOARD
1
2
3
4
6
7
8
9
MCD
MRD
MSD
MER
MDR
MRS
MCS
MCI
CN301
RS-232C PORT
2
3
4
5
RX(B)
RX(A)
TX(B)
TX(A)
CN305
DATA PORT
1
2
FAN12V
GND
CN701
1
3
+
–
CN205
Q501
Q502
Q503
Q504
Q516
Q518
Q505
Q506
Q508
Q510
Q512
Q526
Q515
Q517
Q519
Q527
Q507
Q509
Q511
Q525
#GIO0
#GIO1
#GIO2
#GIO3
Q513
Q530
Q531
Q514
Q528
Q529
Q520
VIOSW
V5D
#GIO14
#GIO15
#GIO24
RL501
#GIO16
#GIO17
#GIO18
#GIO20
#GIO21
#GIO4
#GIO5
#GIO6
#GIO7
#GIO8
#GIO9
#GIO10
#GIO11
#GIO12
#GIO13
#GIO22
CN2
CAMERA
SW OUT
DSCINT0
DSCINT2
DSCINT3
203
41
131
DSP-INT0
DSP-INT2
DSP-INT3
BAT1
VIN1
VIN2
VIN3
SW2
VOUT
SW1
BUFFER
Q101
IN
VSO
IC101
SYNC SEPA
2
3
1
9
IC102
SWITCH
VIN1
VIN3
VIN2
VOUT
SW2
SW1
IC103
SWITCH
#1A
#2A
1Q
2Q
IC121
MONOSTABLE
MULTIVIBRATOR
13
5
1
3
5
4
DAOUT
V5A
VIN1
VIN2
VIN3
SW2
SW1
VOUT
IC110
SWITCH
VIN1
VIN3
VIN2
SW1
SW2
VOUT
IC111
SWITCH
1
3
5
4
2
2
7
1
PWROFF
CN705
CN102
TO 
POWER
BOARD
...E7
6
2
1
7
IC707(b)
IC707(a)
Q109
Q105
Q110
Q104
2.8V
2.3V
1
5
3
7
4
2
FILTER
CF101,CF102
AMP.
IC114(a)
BIAS
Q108
3
5
35
36
1
V12
V5D
V33
V25
V18
V12
V5D
V33
V25
V18
V3D
V3A
V5A
V3D
V3A
V5A
3WE
3RE
3WE
3RE
TO
MAIN  BOARD (2/2)
PWR OFF
#GIO25
VR
BLK2
VG
VC2
#HSYNC
#VSYNC
CLK
#CS
DATA
OSCOUT
OSCIN
#PCL
IC107
CHARACTER GENERATOR
VG
VC2
IN
1
3
OUT
VSO
IC109
SYNC SEPA
VIN
VSAG
VOUT1
IC112
16
13
17
14
20
19
2.7V
2.3V
1
5
3
1
2
2
2
4
4
IC15
IC16
RESETN
VC2
7
CLKX1
FSX1
DX1
1
2
3
7
8
OSC
L106,C120,C121
4
V3D
4
2
IC108
Q106
#VSYNC
VG
4
7
FILTER
CF103,CF104
AMP.
IC113(a)
BIAS
MONITOR
Q107
3
1
4
3
1
MONITOR
OUT
Y0-Y7
UV0-UV7
VI1A
XTAL1
XTAL2
HD0-HD7
HD8-HD15
51-53,55
56,58-60
41-43
45,46
48-50
A1
A0
IC115
VIDEO DECODER
IC215(a) PLD
X101
SDA
SCL
#VDRS
D0-D7
AVID
OEB
HSYN
FLD
PCLK
PREF
63,64,66,67
69-72
3DAT[0-7]
74
73
A3
A2
186
123
147
79
51
125
HCNTL1
EXINT7
EXINT6
HHWIL
HDS1
HCNTL0
HCNTL1
EXT-INT7
EXT-INT6
HHWIL
#HDS1
78
79
23
VC1
VC0
RSTINB
a
7
1
b
2
6
IC120
IC120
IC118(a)
HCNTL1
I/O9-I/O14
I/O16,I/O17
I/O1-I/O8
I/O0
I/O23
I/O24
I/O25
I/O26
I/O27
I/O28
#RESET
Y0
I/O15
I/O18
I/O19
I/O20
I/O29
I/O30
I/O31
I/O63
I/O59
I/O58
I/O57
I/O56
I/O54
I/O53
I/O52
I/O49
I/O48
I/O45
I/O44
I/O43
I/O40
I/O39
I/O38
I/O37
EXINT7
EXINT6
62
30
c
5
3
IC120
33
40
J
5
6
K
Q
#Q
1
2
3
27
#PR
#CLR
15
4
HHWIL
39
HDS1
2
A2,A3,A16-A21
3DAT[0-7]
28-30,32-34,40,41
18-20,22-24,26,27
3OE
CE2#
CE3#
BE0N
BE1N
#VSYNC
SIOINT
RESETN
CLK25M
WRIO1
17
48
49
51
52
53
55
11
10
35
42
43
45
DSCINT0
DSCINT2
DSCINT3
56
57
58
EXINT4
BUSDIR
CE1#
5BUF
3BUF
RDIIO
WRIRED
RDDSW
WRIO0
RDIO
SIOCS
RTCCS
#VDCS
DSCRW
DSCIS
DSCDS
DSCCS
8
3
2
1
99
97
96
95
91
90
83
82
80
77
76
74
73
I/O36
I/O35
I/O34
I/O33
I/O32
72
70
69
68
67
SRAMLB
SRAMUB
SRAMOE
SRAMWE
SRAMCS
DQ0-DQ15
RY/#BY
#WP
#WE
#OE
29-36
38-45
3DAT[0-15]
GIO19
GIO26
3WE
3RE
15
14
11
28
SRAMWE
SRAMOE
SRAMUB
SRAMLB
38
13
42
43
11
A0-A19
#RP
#CE
FLSRS
CE1#
12
26
IC212
FLASH MEMORY
A0-A5
#OE
#WE
#CE
#INTA
VBAT
X1
X2
DQ0
I
DQ7
IC301 RTC
I/O1-I/O16
#WE
#OE
#UB
#LB
#CS
A0-A15
VCC
IC216 SRAM
1-9,16-25,48
A2-A21
A2-A7
15-22
24-31
4
2
1
SRAMCS
RESETN
V5D
A2-A17
2-10,34-37
39-41
23
X301
2
3
5-10
11-13
15-19
5DAT[0-7]
3RE
3WE
RTCCS
RTCINT
22
27
20
1
25
DR1IN
DR2IN
DR3IN
RX1OUT
RX2OUT
RX3OUT
RX4OUT
RX5OUT
ON/OFF
DR1OUT
DR2OUT
DR3OUT
RX1IN
RX2IN
RX3IN
RX4IN
RX5IN
IC319 RS-232C I/F
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
18
16
14
12
9
7
5
3
8
33
32
40
7
39
38
41
25
23
19
24
22
21
20
18
13
26
27
28
9
10
19
16
11
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
IC318 BUFFER
A2
A1
A0
CS0
CS1
#RD1
#WR1
#CS2
INTRPT
MR
SOUT
#DTR
#RTS
#DCD
SIN
#DSR
#CTS
#RI
IC302 UART
D0-D7
2-4,43-47
5DAT[0-7]
5DAT[0-15]
XIN
3RE
3WE
SIOCS
13
15
17
2
4
6
8
11
A4
A3
A2
A21
A20
D202
D201
Q202
IC213
BAT
CLK OSC
14
X303
TERMO
TERMI
3
2
12
11
11
10
9
12
IC314(a)
IC313
RS-485 I/F
SIN
3
4
5
2
SOUT
SIOINT
30
35
RESETN
2
4
IC414
IC317
IC315
MONOSTABLE MULTIVIBRATOR
IC316
4
4
5
12
13
6
1
2
2
1
1Q
#1A
#2A
#1Q
#2Q
2Q
1
9
IC401 D-FF
D401-D404
Q401-Q404
IC402 D-FF
IC704(c),IC706(a),Q706
TH702
IC704(a,b),Q703-Q705
SW401
1
8
7
6
5
47
46
44
43
41
2
3
4
1D1
1D2
1D3
1D4
1D5
1D6
I
1D8
2D1
I
2D8
1Q1
I
1Q8
2Q1
I
2Q4
''H''
''L''
37,38,40
26,27,29,30
32,33,35,36
RDIO
CLK25M
HDDCS0
HDDCS1
WRIO0
1
48
24
2CLK
1D8
2D8
1Q8
2Q8
#1OE
1CLK
#2OE
#1OE
2Q5
2Q6
2Q7
2Q8
IC403 D-FF
IC405 D-FF
D405
Q405
SW402 MODE
1
12
11
10
9
8
7
36
35
33
32
30
29
27
2
3
4
5
6
2D1
3
5
6
12
2D2
2D3
2D4
2D5
2D6
2D7
2D8
1D1
I
1D8
2Q1
I
2Q8
2CLK
#1OE
1Q2
1Q3
1Q4
1Q8
#1OE
1CLK
#2OE
2CLK
25
37
26
1
48
24
25
SCL
PWRFF
12
SDA
23
2,3,5,6,8
9,11,12
13,14
16,17
19
20
22
23
TO
MAIN
BOARD(2/2)
37,38,40,41
43,44,46,47
TERMI
TERMO
VIOSW
#VDET
''H''
26
1
48
24
25
''H''
1CLK
#2OE
WRIO1
RDDSW
CLK25M
1D1
2D1
2D2
2D3
2D4
I
2D8
1Q1
2Q1
I
2Q8
#VSW
BUZZER
BZ401
Q413
13,14,16,17
19,20,22,23
13,14,16,17
19,20,22,23
47
36
35
33
2
WRIRED
RDIIO
CLK25M
25
24
48
1
1CLK
#2OE
2CLK
26,27,29,30,32
FAN
DRIVER
TEMP
SENSOR
REG
IC703
V12
MAIN  BOARD (1/2)
CK25
1
2
3
5DAT[8-15]
''H''
A2-A4,A20,A21
5
7
11
6
8
9
10
11
2B1
2B2
2B3
2B7
1B5
1B6
1B7
EA6-EA21
18
17
16
15
34
35
19
18
17
16
39
15
38
A2-A12
TO
MAIN  BOARD (2/2)
TO
MAIN  BOARD (2/2)
TO
MAIN  BOARD (2/2)
3WE
3RE
BLOCK DIAGRAM OF  MAIN BOARD (1/2)
– 15 –
1
2
5
7
8
+12V
+12V
+5VD
3.3V
3.3V
1
4
12VHD
5VHD
1
2
3
4
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
27
28
29
30
30
29
28
27
25
24
23
22
21
20
19
17
16
15
14
13
12
11
10
9
8
7
6
4
3
2
1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
1
2
3
4
6
7
8
9
11
12
13
16
17
18
19
20
21
22
24
25
27
28
29
30
30
29
28
27
25
24
23
22
20
19
18
15
14
13
12
11
10
9
7
6
4
3
2
1
+3.3V
+3.3V
CFCD2N
CFCD1N
CFRST
CFWEN
CFOEN
CFCE2N
CFCE1N
CFREGN
CFRDY
+3.3V
RDF0SW
RDF1SW
HDDLED
LCDRS
LCDRW
LCDE
BLA
WRFLED
+5V
+5V
+5V
+5V
2-6,21-23
27-31,47-49
8,10-12
14-20
7
9
13,18
25
26
32
36
37
41
44
45
46
D0-D15
A0-A10
#CE1
#OE
VCC
#CD2
#CD1
#CE2
WE
#IREQ
RESET
#REG
#BVD2
#BVD1
V12
V5A
I
O
G
IC709
5V REGULATOR
SF706
CN704
CN703
RESETN
DD7
DD8
DD6
DD9
DD5
DD10
DD4
DD11
DD3
DD12
DD2
DD13
DD1
DD14
DD0
DD15
DIOWN
DIORN
DA1
DA0
CS1FXN
CS3FXN
DASPN
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
23
25
33
35
37
38
39
CN302
1
2
3
V5D
V5D
V3A
I
O
G
IC708 
3V REGULATOR
SF704
1
2
3
V3D
V25
V5D
I
O
G
IC710
REGULATOR
SF703
7
8
6
TO
POWER
BOARD
. . . . E6
TO  HDD
V33
REGULATOR
CONTROLLER
V18
REGULATOR
CONTROLLER
IC701,Q701
IC702,Q702
TO  MAIN  BOARD (1/2)
TO  MAIN  BOARD (1/2)
TO  MAIN  BOARD (1/2)
TO  MAIN  BOARD (1/2)
DD0-DD15
DD8-DD15
CFD1
CFD2
CFE1
CFE2
CFREG
CFOE
CFWE
CFRST
CFRDY
GIO28
GIO29
IC204(b) GAL
CN201
CN202
CN2
CN1
1
2
3
4
5
6
7
8
9
11
2
3
4
5
6
7
8
9
10
11
12
13
14
16
1
2
3
4
5
6
7
8
9
11
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BLA(+4.2V)
CN14
CN3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
+3.3V
ALM SEARCH
STEP
REW/FF
PLAY/PAUSE
REC
ALM SEARCH
STEP
REW/FF
CN6
CN2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
+3.3V
JOG0
JOG1
JOG2
JOG3
STOP/ESC
PLAY/PAUSE
REC
CN5
CN1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
+3.3V
+3.3V
LOCK
HDD ACCESS
TIMER
ALM SUSPEND
DISK FULL
S.TIME
CN7
CN51
1
2
3
4
5
6
7
1
2
3
4
5
6
7
+5V
VO
SWS
SWA
SWB
SWC
SWD
CN10
CN3
SW7
LCD BUTTON
VR2
LCD CONTRAST
2
3
4
5
2
3
4
5
+5V
VO
RS
R/W
CN9
CN2
4
144
98
54
143
3
180
99
100
BLA
3WE
3RE
A2-A4
97
142
A0-A7
Y0-Y7
#OE1
#OE2
1
19
11-18
A5-A12
A2-A12
#OE1
#OE2
#1OE
#2OE
1CLK
2CLK
Y0
Y1
Y2
Y5
Y6
Y7
A0
A1
A2
A5
A6
A7
1
19
IC202
BUS BUFFER
IC203
BUS BUFFER
IC201
TRANSCEIVER
18
17
16
13
12
11
LCDE
LCDRW
LCDRS
A4
A3
A2
37,38,40,41
43,44,46,47
D8-D15
D0-D7
26,27,29,30
32,33,35,36
1DIR
2DIR
#OE
1A1
I
1A8
1B1
I
1B8
2B1
I
2B8
2A1
I
2A8
2,3,5,6
8,9,11,12
13,14,16,17
19,20,22,23
D8-D15
D0-D7
3DAT[0-15]
5DAT[0-15]
TO  MAIN  BOARD (1/2) 
2
3
4
7
8
9
A4
A3
A2
2-9
A5-A12
A2-A12
1
2
1
2
4
4
IC208
IC207
I/O47
I/O21
I/O22
I/O62
I/O51
I/O50
85
46
47
7
93
92
IC215(b) PLD
RDF1SW
WRFLED
RDF0SW
1
24
25,48
B0-B7
A0-A7
T/#R
#OE
IC307
TRANSCEIVER
B0-B7
A0-A7
T/#R
#OE
IC308
TRANSCEIVER
2-9
2-9
D8-D15
D0-D7
1
19
1
19
#OE1
#OE2
A0
A1
A2
A3
A4
A5
A6
A7
18
17
16
15
14
13
12
11
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
1
19
IC309
BUS BUFFER
2
3
4
5
6
7
8
9
A4
A3
A2
A2-A4
HDDRS
HDDCS0
HDDCS1
CN8
MEMORY
CARD
SLOT
11-18
DD0-DD7
11-18
V3D
V3D
BLA
V5D
V5D
HDDOE
HDDDIR
HDDRE
HDDWE
6
5
79
78 
I/O61
I/O60
I/O42
I/O41
2
4
IC217
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
#OE
IC1 D-FF
2
5
6
9
12
15
16
19
1
3
4
7
8
13
14
17
18
''H''
''H''
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
1Q1
1Q2
1Q3
1Q4
1Q5
1Q6
1Q7
1Q8
2Q1
2Q2
2D1
2D2
IC3 D-FF
47
46
44
43
41
40
38
37
1
24
2
3
5
6
8
9
11
12
13
14
#1OE
#2OE
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
1Q1
1Q2
1Q3
1Q4
1Q5
1Q6
1Q7
1Q8
2D1
2D2
2D3
2D4
2D5
2D6
2D7
2D8
2Q1
2Q2
2Q3
2Q4
2Q5
2Q6
2Q7
2Q8
IC2 D-FF
2
3
5
6
8
9
11
12
13
14
16
17
19
20
22
23
1
24
47
46
44
43
41
40
38
37
36
35
33
32
30
29
27
26
V3D
CFCE1N
CFOEN
CFCD2N
CFCD1N
CFCE2N
CFWEN
CFRDY
CFRST
CFREGN
V3D
V3D
V3D
A0-A10
D0-D15
D0-D7
48
25
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D8
D9
LED0R
LED1R
LED2R
LED3R
LED4R
LED2L
LED3L
LED4L
LED0L
SWS
SWA
SWB
SWC
SWD
V5D
V5D
V3D
V3DA
V3DA
V3D
LCDRS
LCDRW
CTL
VCC
GND
OUT
C
IC4
REF VOLTAGE
V5D
4
5
1
2
3
LCDE
V3D
LED0L
LED2L
LED3L
LED4L
STIME
JOG0
JOG1
JOG2
JOG3
SW0R
SW1R
SW2R
SW3R
SW4R
SW5R
SW0R
SW1R
SW2R
SW3R
SW4R
SW5R
LED0R
LED1R
LED2R
LED3R
LED4R
LCD
1 A
B
C
S
D
G
2
3
6
5
4
A
B
D
E
1
3
4
5
D
Q
5
2
3
VR1
JOGDIAL
IC1(a)
D-FF
SW1  STOP  SETUP/ESC
SW2  PLAY
SW3  REC
SW5  STEP
SW6  REW/FF
SW4  ALARM  SEARCH
Q1
Q2
Q3
Q4
Q5
Q51
D56
OPERATE
LOCK
HDD
TIMER
FULL
ALARM
SUSPEND
D51
D52
D53
D54
D55
PLAY
REC
STEP
REW/FF
SW51
DAYLIGHT
SAVINGS
V3D
Q52
Q53
Q54
1
2
3
4
Q55
D1
D2
D3
D4
D5
ALARM
SEARCH
MAIN  BOARD (2/2)
CF  MEMORY  BOARD
LCD  BOARD
FRONT-R  BOARD
FRONT-L  BOARD
TO  HDD
V3D
CFCD1N
CFCD2N
CFCE1N
CFCE2N
CFREGN
CFOEN
CFWEN
CFRST
CFRDY
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
D0
D1
D2
D3
D4
D5
D6
D7
+5V
VO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BLA(+4.2V)
36
35
D0-D15
STIME
BLA
CK
PLAY
MODE
SELECT
BLOCK DIAGRAM OF  MAIN BOARD (2/2) / CF  MEMORY  BOARD / FRONT-L BOARD / FRONT-R BOARD / LCD  BOARD
– 16 –
XYN3+J10FX
Pan Head Screw and Washer Ass'y
XSB2+5FX
Binding Head Screws
XYN3+F8FXS
Pan Head Screw and Washer Ass'y
YWA1AA0270A4
Binding Head Tapping Screws
XTN3+10CFN
Binding Head Tapping Screws
XYM4+E8FN
Binding Head Screw and Washer Ass'y
XWC4BFN
Internatl Toothed Lock Washer
XYN4+J8FN
Pan Head Screw and Washer Ass'y
XYN3+F6FX
Pan Head Screw and Washer Ass'y
V1EB1041A4
Unifiy Screws
XYN3+J30FN
Pan Head Screw and Washer Ass'y
XSB3+6FX
Binding Head Screws
XSB2+6FX
Binding Head Screws
1
2
3
4
5
6
7
8
9
10
11
12
13
Screws
No.
Description
Numbers show screws, washers, nuts and etc.
PACKAGING
10
10
13
PCB6
PCB1
M1
M3
M5
M4
M2
M7
M8
M14
M6
M18
M10
M11
M12
M13
M16
M6
M20
M42
M40
M29
M28
M69,M70,
M71,M73,M78
M38
PCB4
M39
M43
M53
M74
M72
M77
Bar Code Label
M77
M77
M75
M76
M51
M52
Serial
No.
Label
M37
M54
M25
M27
M67
M65
M66
PCB5
M22
M21
M22
M48
M47
CN101
M46
MO1
M45
E101
E100
M49
M44
M35
M24
M62
M63
M19
M26
M56
M61
M61
M25
M41
M32
M33
M34
M21
M17
M6
PCB2
PCB3
IND1
12
9
12
2
2
9
3
4
3
11
4
4
4
6
1
1
M61
F1
E13
M64
M58
M50
1
9
7
8
3
5
M6
4
4
4
4
4
WJ-HD100
M23
3
M9
M15
M31
M31
EXPLODED VIEW
– 17 –
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