Read Panasonic WV-CPR460 / WV-CPR464E Service Manual Simplified online
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8
9
2
3
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6
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8
9
10
11
12
13
48
14
15
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17
18
19
20
21
22
23
24
35
34
33
32
31
30
29
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27
26
25
34
33
32
31
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29
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27
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25
47
46
45
44
43
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40
39
38
37
1
2
3
4
5
6
7
2
3
4
5
6
7
8
9
10
11
12
13
14
+15V
+5V
-8V
2
3
1
6
4
+5V
+5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+5V
-8V
+15V
Q3
R32
562
R35
102
L3
OPEN
C27
47/10
R36
0R00
L2
8R2
C19
150
150
C17
105
C20
105
C15
223
C14
105
C13
105
R17
183
R16
102
R18
123
C28
100/4
R20 103
R21
0R00
514
R27
0R00
R33
0R00
Q2
OPEN
R30
OPEN
R34
OPEN
C21
OPEN
OPEN
R23
R22
R22
0R00
R26
0R00
R25
183
C1
223
Q1
R2
392
R4
100
C12
104
104
C26
33/16
33/16
R7
101
C9
OPEN
C8
470
C5
104
R1
105
L1
*
R3
R12
105
R11
914
204
C22
225
D1
C11
103
C24
105
C25
105
C3
473
C4
473
R13
105
R10
R15
914
R14
105
C10
470
D2
OPEN
C16
103
R28
102
R31
102
R19
OPEN
R24
OPEN
C18 15/6.3
R39
153
R8
100
R9
100
C23
105
C29
OPEN
CN1
IC2
C6
473
CF1
(*IC1)
C2
1R0
1R0
R6
105
C7
103
R37
224
SDATA
SCLK
LD
SCLK
LD
CH8
CH9
CH9
CH10
CH11
CH11
CH13
*
V1
SUB
*
V2
*
V3
*
V4
CH8
CH9
CH10
CH11
CH6
CH13
LD
SDATA
SCLK
SDATA
SCLK
*
V1
*
V2
*
V3
*
V4
*
V5
SUB
R
H1
H2
H1
H2
R
VRT
A/D
VRB
*
R
*
H2
*
H1
*
V5
CH6
VRT
VRB
VRB
A/D
*
R
*
H2
*
H1
O
G
I
*
R3
NTSC:331
PAL :431
CCD OUTPUT
BUFFER
(FVR)
(FVRP)
(FVRP)
(ALC LEVEL)
(G/L SC PHASE/FM FREQ)
(LL PLL/AUTO VR)
TEST
3.5V OUT
VSS
DI
SCLK
LOAD
CH8
CH9
CH12
CH10
CH11
NC
3.5V OUT
VSS
DI
SCLK
LOAD
CH8
CH9
CH12
CH10
CH11
NC
DS2
VCC
CDS OUT
AGC REF
AGC REF
TRAP OUT
AGC IN
AGC DET
AGC OUT
AGC DET2
FHG
VCC
VCC
VREFL
VREFH
CH7
GND
CH6
VCC
AMP IN
GAM OUT
NC
CDS IN
GND
DS1
NC
CH13
VKNEE
OB CONT
A/D OUT
AMP DET
NC
NC
VREF1.8
GAM IN
GND
CPOB
IC3
CDS,AGC
CONTROL
CCD
IMAGE
SENSOR
OD
*
R
RD
VO
LG
OG
*
H2
PW
*
V4
*
V3
*
V2
*
V1
Sub
*
V5
*
H1
PT
*IC1 is only supplied as Head Optical Ass'y(M101).
CDS OUTPUT
CONTROL
TO
MAIN
BOARD
CN401
(VIA
FLEXIBLE
BOARD
ASS'Y)
MAIN
BOARD
CN401
(VIA
FLEXIBLE
BOARD
ASS'Y)
VRB
A/D
VRT
-8V
+15V
+15V
SUB
*
V5
*
V4
*
V3
*
V2
*
V1
SCLK
SDATA
LD
FHG
+5V
AGC +5V
AGC +5V
SERVO
CPOB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DS2
DS1
DAC CH8
*
R
*
H2
*
H1
DAC CH9
DAC CH10
DAC CH11
DAC CH6
DAC CH13
10
11
12
13
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15
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19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
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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
HORIZONTAL
DRIVER
1IN
1OUT
2IN
2OUT
3IN
3OUT
GND
1OUT
2IN
2OUT
3IN
3OUT
GND
VCC
4IN
4OUT
5IN
5OUT
6IN
6OUT
Note : Sensor Board is also supplied as Head Optical Ass'y (M101).
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
(D/A GAIN)
(+3V)
(+1V)
(+1V)
A
B
C
D
1
2
3
4
5
SENSOR BOARD
– 7 –
SCHEMATIC DIAGRAM OF SENSOR BOARD
Note:
The value indicated in the schematic
diagram should be read as follows:
The value indicated in the schematic
diagram should be read as follows:
Multiplier (0–5)
2nd Significant Digit (0–9)
1st Significant Digit (0–9)
2nd Significant Digit (0–9)
1st Significant Digit (0–9)
<Example>
For Resistor:
330
→
33 x 10
0
= 33
Ω
561
→
56 x 10
1
= 560
Ω
123
→
12 x 10
3
= 12k
Ω
0R00=0
Ω
For Capacitor (Exclude Electrolytic
and Tantalum Capacitor):
and Tantalum Capacitor):
820
→
82 x 10
0
= 82PF
102
→
10 x 10
2
= 1,000PF = 0.001
µ
F
104
→
10 x 10
4
= 100,000PF = 0.1
µ
F
2R0 = 2.0 PF
For Coil:
270
→
27 x 10
0
= 27
µ
H
101
→
10 x 10
1
= 100
µ
H
8R2 = 8.2
µ
H
<Index>
SENSOR
BOARD
BOARD
IC2
D3
IC3
B2
Q1
C1
Q3
B4
D1
C2
CONDUCTOR VIEW OF SENSOR BOARD
C27
C28
R18
R20
R19
R24
R19
R24
R3
C29
Q1
R2
(IC1)
C6
R6
L2
C22
CCD BUFF
VCP46JRB1C
H DRV
VCP46JRB1C
TD1
R35
C21
R34
C8
C10
R8
R7
R9
C25
C24
C11
C7
R39
C17
C20
TD2
C15
IC3
1
12
36
25
48
37
13
24
R22
CF1
R28 R31
39
1
40
2
CN1
CDS/AGC
CDS/AGC
R4
C2
R15
R12
R12
C26
L1
L3
C3
R16
R17
C18
C12
R1
1
R14
R10
R13
C9
C5
R1
C1
C23
C4
D2
C19
Q3
R33
Q2
R36
R37
C16
R32
R30
R27
R25
R26
R23
R21
C14
C13
IC2
17
8
14
D1
CN1
TO MAIN BOARD CN401
(VIA FLEXIBLE BOARD ASS'Y)
(VIA FLEXIBLE BOARD ASS'Y)
SENSOR BOARD
(COMPONENT SIDE)
(PATTERN SIDE)
A
1
2
3
<Index>
SENSOR
BOARD
BOARD
IC2
A3
IC3
A3
Q1
A1
Q3
A2
D1
A2
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