Panasonic NV-VP23EG Service Manual page 166

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18.6. AV DECODER PCB
D
R8201
R8202
C
P8201
TRV-MOTOR+
TRV-MOTOR-
SPD-MOTOR+
SPD-MOTOR-
TRV-INNER-SW
TRV-INNER-SW
B
T+
F+
F-
T-
HFN
TA(DVD)
TB(DVD)
TD(DVD)
TC(DVD)
FE2(DVD/CD)
FE1(DVD/CD)
GND
RFP
RFN
PIN(DVD)
LD+(CD)
GND(LD)
LD+(DVD)
GND(OEIC)
VREF1
VCC5V
SUB2
SUB1
PIN(CD)
SUBSEL
GND(VRCD)
P8001
TO OPTICAL PICKUP
Note:
Marked *(spare) parts are not
A
assembled
Important Safety Notice:
Components identified
with the mark have the special
characteristics for safety.
When replacing any of these
components use only the
same type.
1
C8203
1
28
BIAS1
LDCNT
0.1
2
27
VIN1
MUTE3
IC8201
R8204
3
26
VIN2
TRIN
4700
82K
4
25
OPIN(+)
BIAS2
82K
R8205
4700
5
24
OPIN(-)
LDIN
C8208
6V47[M]
6
23
OPOUT
VIN3
7
22
GND(Pre)
PREVCC
C8206
FIN
FIN
0.1
C8204
10V220[FM]
8
21
VCC(ch1,2)
VCC(ch3,4)
9
20
MUTE12
MUTE4
0.1
10
19
GND(ch1,2)
GND(ch3,4)
C8205
C8202
0.1
11
18
0.1
VO2(-)
VO3(-)
12
17
VO2(+)
VO3(+)
13
16
VO1(-)
VO4(-)
14
15
VO1(+)
VO4(+)
1
2
3
4
5
6
TO MOTOR
C8001
C8019
0.1
10V10[22]
TC8001
R8003 $0
26
TC8002
R8004 $0
25
TC8003
R8005 $0
24
TC8004
R8006 $0
23
TC8005
LB8001
22
TC8006
R8012 56
21
TC8007
R8013 56
20
TC8008
R8014 56
19
TC8009
R8015 56
18
TC8010
R8016 56
17
TC8011
R8017 56
16
TC8012
15
TC8013
R8018 56
14
TC8014
R8019 56
13
TC8015
R8007 1500
12
TC8016
R8024 0
11
10
TC8017
C8002
R8025 0
9
0.1
8
LB8002
TC8018
7
TC8019
LB8003
6
C8003
R8020 56
TC8020
5
TC8021
0.1
R8021 56
4
TC8022
R8008 2200
3
TC8023
R8009 $0
R8097
2
1
C8090
C8091
$1K
220P
100P
R8096
Q8005
$100K
C8022
R8094
R8053
C8026
10V10[22]
51
56
6V47[KA]
R8034
TP8002
R8022
22
47K
R8057
2.2
Q8003
R8042
!
15K
C8023
C8092
TP8001
10V10[22]
0.1
R8095
R8054
C8027
51
56
6V47[KA]
R8023
TP8003
R8058
10
R8035
47K
2.2
Q8004
R8060
330
2
3
MUTE12
AD1
VHALF
MUTE3
7500
TRSDRV
R8219
R8220
7500
SPDRV
C8212
C8210
C8211
R8210
0.1[KB]
0.1[KB]
6.8[22]
0.1
R8211
C8209
2200
25V47[FM]
R8212
2200
C8201
*0.1
TRV-IN-SW
QR8001
HFMON
VIN1
VIN2
VIN4
VIN3
VIN8
VIN7
RFINP
RFINN
LPC1
VREFH
AD0
VIN6
VIN5
LPC2
R8093
RAM_CD
$7500
R8092
$12K
D8003
K8001 $
R8055
1K
K8004
LPCO1
K8002 $
GND_IO
Q8001
K8005
R8059
330
GND_A
C8089
1200P[KB]
R8056
1K
P8002
Q8002
4
IC8101
EXADT15
1
A15
A16
EXADT14
2
A14
XBYTE
EXADT13
3
A13
VSS
EXADT12
4
A12
DQ15/A-1
EXADT11
5
A11
DQ7
EXADT10
6
A10
DQ14
EXADT9
7
A9
DQ6
EXADT8
8
A8
DQ13
EXADR19
9
A19
DQ5
EXADR20
10
A20
DQ12
11
XWE
DQ4
12
XRESET
VDD
13
NC
DQ11
14
WP/ACC
DQ3
LB8101
15
RDY/XBSY
DQ10
EXADR18
16
NC/A18
DQ2
EXADR17
17
A17
DQ9
EXADT7
18
A7
DQ1
EXADT6
19
A6
DQ8
EXADT5
20
A5
DQ0
EXADT4
21
A4
XOE
EXADT3
22
A3
VSS
EXADT2
23
A2
XCE
EXADT1
24
A1
A0
EXADT[0..15]
EXADR[16..20]
DGND
R8209
R8207
47K
47K
LB8401
C8411
6V470[M]
AUDIO- DAC
C8409
IC8402
*0.1
9
P/S
10
AOUTR
ACKS/CCLK
11
AOUTL
SMUTE/CSN
C8410
12
VCOM
0.1
13
VSS
R8065
14
VDD
2200
15
DZFR
16
DZFL
R8010
1K
QR8002
GND_ADAC
C8005
R8051
1K
R8001 1K
6V1
P8003
5
+
48
EXADR16
47
46
45
FDT15
44
FDT7
43
FDT14
42
FDT6
41
FDT13
40
FDT5
39
FDT12
38
FDT4
37
36
FDT11
35
FDT3
34
FDT10
33
FDT2
32
FDT9
31
FDT1
30
FDT8
29
FDT0
28
27
26
25
EXADT0
IC8003
1
8
E0
VCC
2
7
E1
/WC
3
6
E2
SCL
4
5
VSS
SDA
R8
4
RA8401
8
DIF0/CDTI
7
6
5
PDN
4
TP8401
LRCK
3
SDTI
2
TP8402
BICK
TP8403
1
MCLK
R8
C8412
C8413
0.1
*10P
TP8404
K8003
6
+

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