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Model
WJ-HDE500B WJ-HDE505B WJ-HDE510B
Pages
27
Size
983.39 KB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring
File
wj-hde500b-wj-hde505b-wj-hde510b.pdf
Date
PREV: Panasonic WJ-HDB502E Service Manual

Panasonic WJ-HDE500B / WJ-HDE505B / WJ-HDE510B Service Manual ▷ View online

R11 472
R12 102
R13  472
R14 103
Q1
D1
R15   391
+5V
+5V
C16 47/6.3
C15   104
R8
472
R5  472
5
1
2
3
4
IC2
C4
103
5
1
2
3
4
IC1
C2
103
R1
105
R3  OPEN
R4   330
X1
C1  5R0
C3  5R0
C5  104
C6  2.2/50
L3
OPEN
C10
103
C11
103
C12
103
C13
103
C14
103
C21
103
C20
103
C19
103
C18
103
C17
103
R10  472
R9  472
+5V
C8  104
C7  104
L2  100
R18  102
R19  102
R16 OPEN
R17 OPEN
+5V
R2 0R00
L1  100
+5V
C9  33/10
L6 100
+5V
C22
33/10
R20  0R00
E1
E2
E3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CN2
1
2
3
4
5
6
25
7
8
9
24
10
11
23
22
21
20
19
26
18
17
16
15
14
Standby
SGline14
SGline13
SGline12
SGline11
SGline15
SGline16
SGline17
SGline18
REGout
GND
GND
GND
GND
SGline10
SGline9
SGline8
SGline7
SGline6
SGline1
SGline2
SGline3
SGline4
SGline5
13
12 VCC
VCC
IC4
5
7
6
1
3
8
4
2
CT
V/#RES
VSA
VCC
VSC
OUTC
#RES
GND
IC3
R24
221
R23  331
5
1
2
3
4
6
7
8
Z7 221
5
1
2
3
4
6
7
8
Z6
331
5
1
2
3
4
6
7
8
Z5
331
+5V
5
1
2
3
4
6
7
8
Z8 221
5
1
2
3
4
6
7
8
Z3 221
5
1
2
3
4
6
7
8
Z4 221
R22  221
R21  331
5
1
2
3
4
6
7
8
Z2
331
5
1
2
3
4
6
7
8
Z1
331
R7
472
R6
472
+5V
+5V
+5V
+5V
1
2
3
4
5
6
25
7
8
9
24
10
11
23
22
21
20
19
26
18
17
16
15
14
Standby
SGline14
SGline13
SGline12
SGline11
SGline15
SGline16
SGline17
SGline18
REGout
GND
GND
GND
GND
SGline10
SGline9
SGline8
SGline7
SGline6
SGline1
SGline2
SGline3
SGline4
SGline5
13
12
VCC
VCC
IC6
C23
104
C24
104
L5  100
+5V
1
4
3
2
SW1  OPEN
1
3
I
O
G
2
C50   152
1
2
3
4
GND
GND
5VSCID
NC
CN3
+5V
C25
100/16
C26  100/16
128
1
2
44
47
NC
NC
NC
CHIP_RESET
CLOCK
WS_ENABLE
XFER_ACTIVE
NC
NC
NC
NC
B_SCSI_DBP
B_SCSI_DBP1
B_SCSI_DB0
B_SCSI_DB1
B_SCSI_DB2
B_SCSI_DB3
B_SCSI_DB4
B_SCSI_DB5
B_SCSI_DB6
B_SCSI_DB7
B_SCSI_DB8
B_SCSI_DB9
B_SCSI_DB10
B_SCSI_DB11
B_SCSI_DB12
B_SCSI_DB13
B_SCSI_DB14
B_SCSI_DB15
38
126
125
124
123
120
83
94
95
97
98
99
67
68
69
71
84
85
87
88
89
90
92
93
20
9
8
6
5
4
36
35
34
32
19
18
16
15
14
13
11
10
A_SCSI_DBP
A_SCSI_DBP1
A_SCSI_DB15
A_SCSI_DB14
A_SCSI_DB13
A_SCSI_DB12
A_SCSI_DB11
A_SCSI_DB10
A_SCSI_DB9
A_SCSI_DB8
A_SCSI_DB7
A_SCSI_DB6
A_SCSI_DB5
A_SCSI_DB4
A_SCSI_DB3
A_SCSI_DB2
A_SCSI_DB1
A_SCSI_DB0
102
113
114
117
118
119
51
52
54
55
103
104
106
107
108
109
111
112
B_DIFF_DBP
B_DIFF_DBP1
B_DIFF_DB15
B_DIFF_DB14
B_DIFF_DB13
B_DIFF_DB12
B_DIFF_DB11
B_DIFF_DB10
B_DIFF_DB9
B_DIFF_DB8
B_DIFF_DB7
B_DIFF_DB6
B_DIFF_DB5
B_DIFF_DB4
B_DIFF_DB3
B_DIFF_DB2
B_DIFF_DB1
B_DIFF_DB0
82
80
79
78
77
76
74
73
72
101
65
64
62
61
60
59
57
56
31
21
23
24
25
26
27
29
30
A_SCSI_IO
A_SCSI_ATN
A_SCSI_BSY
A_SCSI_ACK
A_SCSI_RST
A_SCSI_MSC
A_SCSI_SEL
A_SCSI_SO
A_SCSI_REO
B_SCSI_ATN
B_SCSI_BSY
B_SCSI_ACK
B_SCSI_RST
B_SCSI_MSG
B_SCSI_SEL
B_SCSI_CD
B_SCSI_REQ
B_SCSI_IO
B_DIFF_ATN
B_DIFF_BSY
B_DIFF_ACK
B_DIFF_RST
B_DIFF_MSG
B_DIFF_SEL
B_DIFF_CO
B_DIFF_REO
B_DIFF_IO
39
49
40
42
43
48
NC
NC
NC
NC
DIFF_MODE
DIFF_SENSE
46
45
58
66
37
121
110
122
3
100
VDD CORE
VDD CORE
VDD IO
VDD IO
VDD IO
VDD IO
VDD SCSI
VDD SCSI
VDD SCSI
VDD SCSI
VSS CORE
VSS CORE
VSS IO
VSS IO
VSS IO
VSS IO
VSS IO
VSS IO
50
41
53
63
7
12
17
22
28
116
105
115
127
33
70
75
81
86
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
VSS SCSI
91 VSS SCSI
VSS SCSI 96
SCSI  B  D
A
TA
SCSI  A  D
A
TA
SCSI  B  DIFF  D
A
TA
SCSI
CONTROL
IC5
B-SIO
B-SBSY
B-SACK
B-SRST
B-SMSG
B-SSEL
B-SC-D
B-SREQ
B-SATN
B-SDP0
B-SD00
A-SIO
A-SREQ
A-SC-D
A-SBSY
A-SACK
A-SRST
A-SMSG
A-SSEL
A-SATN
A-SDP0
A-SD00
B-SDP0
B-SD00
B-SDP1
B-SD01
B-SD02
B-SD03
B-SD04
B-SD05
B-SD06
B-SD07
B-SD08
B-SD09
B-SD10
B-SD11
B-SD12
B-SD13
B-SD14
B-SD15
A-SD00
A-SD01
A-SD02
A-SD03
A-SD04
A-SD05
A-SD06
A-SD07
A-SD08
A-SD09
A-SD10
A-SD11
A-SD12
A-SD13
A-SD14
A-SD15
A-SDP1
A-SDP0
A-SATN
A-SBSY
A-SACK
A-SRST
A-SMSG
A-SSEL
A-SC-D
A-SREQ
A-SIO
A-SD04
A-SD05
A-SD06
A-SD07
A-SD01
A-SD02
A-SD03
A-SD04
A-SD05
A-SD06
A-SD07
A-SD00
A-SD01
A-SD02
A-SD03
A-SDP0
A-SIO
A-SREQ
A-SC-D
A-SSEL
B-SD00
B-SDP0
B-SIO
B-SREQ
B-SC-D
B-SSEL
B-SATN
B-SBSY
B-SACK
B-SRST
B-SMSC
B-SD04
B-SD05
B-SD06
B-SD07
B-SSEL
B-SC-D
B-SREQ
B-SIO
B-SD01
B-SD02
B-SD03
B-SD01
B-SD02
B-SD03
B-SD04
B-SD05
B-SD06
B-SD07
GND
GND
GND
GND
GND
GND
OPEN
GND
GND
GND
GND
GND
GND
GND
GND
B-SD01
B-SD05
B-SD02
B-SD03
B-SD04
B-SD07
GND
B-SDP0
GND
GND
B-SATN
B-SBSY
B-SRST
B-SSEL
B-SREQ
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B-SD00
B-SD06
GND
TERMPWR
GND
GND
B-SACK
B-SMSG
B-SC-D
B-SIO
GND
GND
GND
GND
GND
GND
OPEN
GND
GND
GND
GND
GND
GND
GND
GND
A-SD01
A-SD05
A-SD02
A-SD03
A-SD04
A-SD07
GND
A-SDP0
GND
GND
A-SATN
A-SBSY
A-SRST
A-SSEL
A-SREQ
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A-SD00
A-SD06
GND
TERMPWR
GND
GND
A-SACK
A-SMSG
A-SC-D
A-SIO
A
B
C
D
1
2
3
4
5
SCSI  EXP  BOARD
GND
GND
TO
SCSI  IN
CONNECTOR
TO
SCSI  OUT
CONNECTOR
VIA
SCSI-IDE
BOARD
. . . CN3
GND
GND
TO
POWER  INPUT
BOARD . . CN102
< INDEX >
SCSI  EXP  BOARD
IC1
D1
IC2
D2
IC3
D2
IC4
B2/C2
IC5
A3/B3/C3/D3
IC6
B4/C4
Q1
D4
D1
D4
Note:
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)
  <Example>
       For Resistor:
           330
33 x 10    =    33 
Ω
           561
56 x 10    =  560 
Ω
           123
12 x 10    =  12k 
Ω
           0R00  =  0 
Ω
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:
– 10 –
SCHEMATIC DIAGRAM OF SCSI EXP  BOARD  (WJ-HDE505B  only)
C21 101
R28   562
C29   474
R34   682
C5   332
R9
103
C10   224
C12
474
D12
R10   182
R37 221
∗
R11
R12   181
R13   104
C14   33/50
C15   332
C16   332
D13
∗
D8
D4
∗
C17
R14   222 1/2W
L4   221
∗
R16
R17   105
D2
∗
C8
∗
C9
L3   2R62
TH1
L21   2R62
L22   2R62
D22
C22   1000/25
R21
221
R29   221
L29
2R62
L24   220
L25   220
∗
R22
C23
180/25
C24   180/25
R35
(J
umper)
L31   220
L32   220
R39 221
R36   104
C31   224
C25   2200/10
C26
330/10
C27   330/10
D25
R24 470
R25 182
R26 562
C28 474
R27   223
Q21
D27
R30 471
R31   331
C30 474
R32 222
D11
E3
E4
R1
105 1/2W
∗
C6
R38
221
VR1   
102
VR2   
102
R8
103
R5
180
∗
R7
1
2
3
4
D1
∗
R3
C11   391
∗
C7
R18   105
L23
C13 103
R40 221
R23   470 2W
R33   752
D3
D9
R2
221
3W
2
1
3
D21
C1
224
C4 332
C3 332
Y
C2   104
L1
VS1
L2
4
3
Y
Q7
1
2
Y
Q7
4
3
Y
Q5
1
2
Y
Q6
3
2
1
IC22
3
2
1
IC21
1
2
Y
Q5
4
3
Y
Q6
3
4
1
2
5
6
SW1
3
7
6
11
4
12
5
2
9
10
W1
P1A
P1B
P2
V1
V2
S1
S2
S3
T1
R6
393  1W
Y
Q1
1
2
CN5   
OPEN
1
2
3
4
5
6
7
CN2
1
2
3
4
CN3   
OPEN
1
2
CN4   
OPEN
2
1
3
D23
L30
L26
1
2
3
4
8
7
6
5
IN(
–)
FB
IS(+)
GND
CS
CT
VCC
OUT
IC1
1
2
L
N
CN1
GND
GND
GND
+12V
5V
P-OFF
+12V
+12V
+12V
5V
5V
GND
GND
GND
GND
POWER  BOARD
E1
E2
SW1
POWER
SWITCH
T1
POWER
TRANSFORMER
A
B
1
2
3
4
R3
R7
NTSC
PAL
∗
0R1  5W
0R22  5W
JUMPER
393  1W
R16
1R5  10W
2R2  10W
C6
1200/200
270/400
C7
1200/200
270/400
C8
681
331
C9
681
331
C17
OPEN
224
D8
JUMPER
USED
AC  IN
TO
POWER
INPUT BOARD
. . . . . . . CN106
R11
391
331
R22
270  5W
560  5W
Y
Y
Y
Y
Y
Y
Y
Y
 
F1
Y
Y
Y
Y
Y
Y
YY
Y
< INDEX >
POWER  BOARD
IC1
A2
IC21
A4
IC22
A3
Q1
B2
Q5
B2,B3
Q6
A2,A4
Q7
A4,B2
Q21
A3
D1
B2
D2
B2
D3
B2
D4
B2
D8
B2
D9
B2
D11
A2
D12
A1/A2
D13
A2
D21
B3
D22
B3
D23
B3
D25
B3
D27
B3
Important  safety  notice
Components Identified by "      " mark have special characteristics for safety.
When replacing any of these components, use only  manufacturer's specified parts.
Note:
  
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)
  <Example>
       For Resistor:
           330
33 x 10    =    33 
Ω
           561
56 x 10    =  560 
Ω
           123
12 x 10    =  12k 
Ω
           0R00  =  0 
Ω
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:
VR1 (+12V)
VR2 (+5V)
SCHEMATIC DIAGRAM OF POWER BOARD
– 11 –
R109   271
C101   100/16
C104   10/50
L101   8R2
R102
∗∗
∗
∗
R103   681
R105
R106   272
R107
R108   302
R111
333
R115
333
R118
223
R123   103
R122   105
R117   105
R114   105
R110   105
R104
R112   332
R116   821
R119   821
R113
102
R125
103
Q103
Q101
R126   332
R127   103
Q104
C108   104
L103
8R2
D101
D102
D103
D104
C106   10/50
R120   104
R124   332
D105
Q102
C107 10/50
R121   102
C105   104
L102   8R2
R128   332
TH102   OPEN
TH101   202
J102   OPEN
J101
C102   224
C103   104
J103
C109
104
E2
(+12V)
E1
(GND)
E3
(+5V)
R132
473
R131 103
R130   471
Q105
C110   104
1
I
2 O
3
G
IC101
R129 820
1
2
CN109
OPEN
1
2
3
4
CN101
1
2
3
4
CN102
1
2
3
4
CN103
1
2
3
4
CN104
F901
1
2
3
4
5
6
7
CN106
C1   104
L1  8R2
1
2
CN2
D1
D2
D3
D4
1
2
3
4
5
6
7
8
9
10
CN1
1
2
3
CN108
1
2
3
CN1
1
2
3
CN105
1
2
3
CN2
1
2
CN107
1
3
2
D5
SW1
OPEN
2
1
3
5
4
6
7
8
SW1
1
2
3
4
5
6
E2
7
6
1
IC102
5
4
2
3
12
IC102
11
10
13
IC102
9
8
14
IC102
E4
E5
E6
E7
E1
E3
E1
E2
NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
5V
5VHD
5VHD
12VHD
12VHD
5VSCID
+12V
+12V
5V
NC
GND
GND
5VSCID
GND
NC
GND
FAN 12V
TH1
TH2
POWER  INPUT  BOARD
E101
E102
TO
POWER
BOARD
. . . CN2
TO
SCSI-IDE
BOARD . . . CN2
TO  HDD, COOLING FAN
TO  HDD, COOLING FAN
(WJ-HDE500B
       /WJ-HDE505B)
TO  DVD-RAM DRIVE
(WJ-HDE510B)
GND
NC
NC
NC
THERMAL ERROR OUT
GND
REAR
TERMINAL
BOARD
ID ON/OFF
GND
OFF
ON
LED 1+
LED 2+
LED 3+
LED 4+
LED 5+
LED 1–
LED 2–
LED 3–
LED 4–
GND
RESET
GND
LED 6+
LED  BOARD
GND
TO
SCSI-IDE
BOARD
. . . CN10/5,6pins
MO1
COOLING  FAN
A
B
C
1
2
3
4
SW1
TERMINATION
SWITCH
E2
TERMINAL
BOARD
THERMAL ERROR OUT
TERMINATE
D1-4
HDD
ACCESS LAMPS
D5
OPERATE
INDICATOR
HDD1
HDD2
HDD3
HDD4
TO
SCSI  EXP
BOARD . . . CN3
(WJ-HDE505B  Only)
THERMAL ERROR OUT
THERMAL ERROR OUT
TO
SCSI  IDE
BOARD . . . CN1
LED 5+
GND
LED 6+
Note:
  
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)
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 >
POWER  INPUT  BOARD
IC101
C1
IC102
A1,A1/B1,B1
Q101
B2
Q102
B2
Q103
A2
Q104
A2
Q105
B2/B3
D101
B2
D102
B2
D103
B2
D104
B2
D105
A2
< INDEX >
LED  BOARD
D1
B4
D2
B4
D3
B4
D4
B4
D5
B4
R102
152
162
R104
911
681
R105
132
122
R107
221
151
WJ-HDE500B
WJ-HDE505B
WJ-HDE510B
∗
∗
D3
MOUNT
OPEN
D4
MOUNT
OPEN
WJ-HDE500B
WJ-HDE505B
WJ-HDE510B
∗
∗
SCHEMATIC DIAGRAM OF POWER INPUT BOARD / REAR  TERMINAL BOARD / LED BOARD
– 12 –
– 13 –
1
2
HDD ON/OFF
GND
1
3
4
6
2
5
SW1
L1   8R2
OFF
ON
C1   104
7
8
CN1
HDD  DETECTION  SWITCH  BOARD
HDD  DETECTION  SWITCH  BOARD
TO
SCSI-IDE
BOARD
. . . CN1
A
1
2
3
B
A
1
2
B
SCHEMATIC DIAGRAM  OF  HDD  DETECTION  SWITCH
BOARD (WJ-HDE510B only)
CONDUCTOR VIEW  OF  HDD  DETECTION  SWITCH
BOARD  (WJ-HDE510B  only)
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