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Panasonic NV-VP23EC Service Manual page 171

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D
C8203
1
BIAS1
LDCNT
0.1
2
VIN1
MUTE3
IC8201
R8204
3
VIN2
TRIN
4700
R8201
82K
4
OPIN(+)
BIAS2
R8202
82K
R8205
4700
5
OPIN(-)
LDIN
6
OPOUT
VIN3
7
GND(Pre)
PREVCC
FIN
FIN
C8204
10V220[FM]
8
VCC(ch1,2)
VCC(ch3,4)
C
9
MUTE12
MUTE4
10
GND(ch1,2)
GND(ch3,4)
C8202
C8205
0.1
0.1
11
VO2(-)
VO3(-)
12
VO2(+)
VO3(+)
13
VO1(-)
VO4(-)
14
VO1(+)
VO4(+)
P8201
1
TRV-MOTOR+
2
TRV-MOTOR-
SPD-MOTOR+
3
SPD-MOTOR-
4
TRV-INNER-SW
5
TRV-INNER-SW
6
TO MOTOR
B
C8001
C8019
0.1
10V10[22]
TC8001
R8003 $0
T+
26
TC8002
R8004 $0
F+
25
TC8003
R8005 $0
24
F-
TC8004
R8006 $0
23
T-
TC8005
LB8001
22
HFN
TC8006
R8012 56
TA(DVD)
21
TC8007
R8013 56
TB(DVD)
20
TC8008
R8014 56
TD(DVD)
19
TC8009
R8015 56
TC(DVD)
18
TC8010
R8016 56
FE2(DVD/CD)
17
TC8011
R8017 56
16
FE1(DVD/CD)
TC8012
15
GND
TC8013
R8018 56
14
RFP
TC8014
R8019 56
13
RFN
TC8015
R8007 1500
PIN(DVD)
12
TC8016
R8024 0
LD+(CD)
11
GND(LD)
10
TC8017
C8002
R8025 0
LD+(DVD)
9
0.1
GND(OEIC)
8
TC8018
LB8002
7
VREF1
TC8019
LB8003
6
VCC5V
TC8020
C8003
R8020 56
5
SUB2
TC8021
0.1
R8021 56
SUB1
4
TC8022
R8008 2200
PIN(CD)
3
TC8023
R8009 $0
SUBSEL
2
GND(VRCD)
1
C8090
P8001
220P
TO OPTICAL PICKUP
R8094
R8053
51
56
Note:
R8034
TP8002
47K
Marked *(spare) parts are not
A
assembled
Q8003
R8042
Important Safety Notice:
!
15K
Components identified
C8092
TP8001
0.1
with the mark have the special
R8095
R8054
51
56
characteristics for safety.
TP8003
R8035
47K
When replacing any of these
components use only the
Q8004
same type.
1
2
LB8101
DGND
MUTE12
AD1
R8209
R8207
VHALF
47K
47K
28
27
MUTE3
26
R8219
7500
TRSDRV
25
24
C8208
23
6V47[M]
R8220
7500
SPDRV
22
C8212
C8206
C8210
C8211
R8210
0.1[KB]
0.1[KB]
6.8[22]
0.1
0.1
21
R8211
20
C8209
2200
25V47[FM]
0.1
19
18
17
16
R8212
2200
15
C8201
*0.1
TRV-IN-SW
QR8001
HFMON
VIN1
VIN2
VIN4
VIN3
VIN8
VIN7
RFINP
RFINN
LPC1
VREFH
AD0
VIN6
VIN5
LPC2
R8097
R8093
RAM_CD
C8091
$1K
$7500
100P
R8092
$12K
R8096
D8003
Q8005
$100K
K8001 $
C8022
R8055
C8026
10V10[22]
1K
6V47[KA]
K8004
R8022
22
LPCO1
R8057
2.2
K8002 $
GND_IO
Q8001
K8005
R8059
330
GND_A
C8089
1200P[KB]
C8023
10V10[22]
R8056
C8027
1K
6V47[KA]
R8023
R8058
10
2.2
P8002
Q8002
R8060
330
3
4
5
IC8101
EXADT15
1
48
EXADR16
A15
A16
EXADT14
2
47
A14
XBYTE
EXADT13
3
46
A13
VSS
EXADT12
4
45
FDT15
A12
DQ15/A-1
EXADT11
5
44
FDT7
A11
DQ7
EXADT10
6
43
FDT14
A10
DQ14
EXADT9
7
42
FDT6
A9
DQ6
EXADT8
8
41
FDT13
A8
DQ13
EXADR19
9
40
FDT5
A19
DQ5
EXADR20
10
39
FDT12
A20
DQ12
11
38
FDT4
XWE
DQ4
12
37
XRESET
VDD
13
36
FDT11
NC
DQ11
14
35
FDT3
WP/ACC
DQ3
15
34
FDT10
RDY/XBSY
DQ10
EXADR18
16
33
FDT2
NC/A18
DQ2
EXADR17
17
32
FDT9
A17
DQ9
EXADT7
18
31
FDT1
A7
DQ1
EXADT6
19
30
FDT8
A6
DQ8
EXADT5
20
29
FDT0
A5
DQ0
EXADT4
21
28
A4
XOE
EXADT3
22
27
A3
VSS
(BOTTOM7)
EXADT2
23
26
A2
XCE
EXADT1
24
25
EXADT0
A1
A0
K8102
EXADT[0..15]
K8101
EXADR[16..20]
RA8001 82[15]
MDQ5
MDQ10
MDQ4
C8038
MDQ11
2200P[KB]
RA8002 82[15]
MDQ3
MDQ12
MDQ2
C8040
MDQ13
RA8003 82[15]
MDQ1
6V1[KB]
MDQ14
MDQ0
MDQ15
C8048
EXADR[16..20]
0.1
EXADT[0..15]
EXADR20
EXADT0
EXADT4
EXADT8
C8007
0.1
EXADT12
0.1
EXADR16
C8049
EXADR18
EXADT14
EXADT10
C8050
0.1
EXADT6
EXADT2
EXADT1
EXADT5
EXADT9
EXADT13
EXADR17
C8008
0.1
EXADR19
EXADT15
EXADT11
C8041
EXADT7
6V1[KB]
EXADT3
STBDAC
RSTCNT
IC8003
AMUT
C8021
SBT3
1
8
0.1
SBO3
E0
VCC
2
7
SBI3
E1
/WC
3
6
SCL
E2
SCL
4
5
SDA
VSS
SDA
WIDE(L)
WIDE(L)
C8009
R8050
0.1
100
R8067 10K
SBT3
R8043
R8044
4700
4700
C8004
R8045
0.1
LB8401
C8411
4700
6V470[M]
AUDIO- DAC
IC8402
IC8002
C8409
*0.1
RA8401 82[15]
9
8
SBO3
P/S
DIF0/CDTI
10
7
SBT3
AOUTR
ACKS/CCLK
11
6
STBDAC
AOUTL
SMUTE/CSN
C8410
12
5
PNRST
VCOM
PDN
0.1
13
4
TP8401
VSS
LRCK
R8065
14
3
2200
VDD
SDTI
15
2
TP8402
DZFR
BICK
16
1
TP8403
DZFL
MCLK
R8407
220
R8010
1K
C8412
C8413
*10P
0.1
QR8002
TP8404
GND_ADAC
K8003 $
CMD
C8005
R8051
1K
R8001 1K
6V1
R8068
$10K
QR8003
P8003
6
7
R8104
2000
MDQ[0..15]
IC8102
C8103
10V10[22]
R8103 680
GND_SDRAM
GND_Q
1
2
MDQ5
3
VSS
4
1
MDQ9
MDQ10
5
192
MDQ4
6
VDD33
7
MDQ11
8
MDQ3
9
VSS
10
MDQ12
11
MDQ2
12
VDD33
13
MDQ13
14
MDQ1
15
MDQ14
16
VSS
17
MDQ0
18
MDQ15
19
VDD33
20
VSS
21
EXADR20
22
NEXWE
23
EXADT0
24
EXADT4
25
EXADT8
26
VDD12
27
EXADT12
28
VDD33
29
VSS
IC8001
30
EXADR16
31
EXADR18
32
EXADT14
33
EXADT10
34
VDD33
35
VSS
36
EXADT6
37
EXADT2
38
NEXCE
39
EXADT1
40
EXADT5
41
EXADT9
42
EXADT13
43
EXADR17
44
VDD12
45
EXADR19
46
EXADT15
47
EXADT11
48
VDD33
49
VSS
50
EXADT7
51
EXADT3
52
NEXOE
53
P15
54
P14
55
P13
56
P12
57
P11
58
P10
59
131
P9
60
130
P8
61
129
P7
62
VDD33
63
MMOD
64
VSS
C8068
$
R8203
15K
R8213
6800
CLK
STAT
R8069
$10K
QR8005
8
9
NAVIGATION
INTERCONNECTION
LB8004
TP8203
TP8209
PS8003
10
VDD
9
VDD
8
NRESET
7
DGND
SCLOCK
6
SCLOCK
for PROG.
TP8202
5
DGND
EXTGR0
4
EXTRG0
TP8207
3
KMODE
SDATA
2
SDATA
TP8208
1
DGND
R8048
TP8204
4700
R8049
4700
LB8018
LB8017
C8065
C8066
6V470[M]
6V470[M]
192
191
C8063
VSS
190
0.1
VDD33
189
TRCST
MDQ24
188
TRCDATA3
187
TRCDATA2
186
TRCDATA1
185
TRCDATA0
184
TRCCLK
183
EXTRG1
182
SDATA
SDATA
181
EXTGR0
EXTRG0
180
SCLOCK
SCLOCK
179
VSS
C8046
178
VDD33
6V1[KB]
177
LB8403
IECOUT
176
R8413
100
LB8404
ADOUT0
175
ADOUT1
174
ADOUT2
173
C8047
VSS
6V1[KB]
R8414
100
172
VDD12
171
ADOUT3
170
R8415
SRCK
100
169
LRCK
168
EXTCK
R8091 47K
167
TP8004 27MHz
VDD33
166
C8011
0.1
C8083
10P
C8067
OSCO
165
6V220[KA]
C8080 1500P[KB]
R8081
270
OSCI
164
X8001
VSS
R8416
0
R8080
163
LB8402
DACCK
1M
162
AVSSG
27P
161
C8313
R8323
C8085
AVDDG
160
0.1
2400[0.5%]
AVSSE
159
C8314
AVDDE
R8322
158
0.1
DAC5OUT
1300[0.5%]
157
C8312
R8321
AVSSF
156
39K[0.5%]
6V1[KB]
DAC4OUT
155
COMP
VGND shield
154
IREF1
R8329
153
VREF
300K
152
DAC3OUT
151
C8310
DAC2OUT
150
AVDDF
149
150P[JC]
DAC1OUT
148
PWM0
147
PWM1
146
VCOF/AD4
145
AVSSH
144
C8012
R8026
VREFH10
143
0.1
$0
R8331
AD0
142
C8013
0.1
$330K
VREFL10
141
AVDDH
R8071 10K
140
C8014
0.1
AD1
139
AD2
138
VIN1
VIN1
137
VIN2
VIN2
136
VIN3
VIN3
135
VIN4
VIN4
VIN8
134
VIN5
VIN5
VIN9
133
VIN6
VIN6
VIN10
132
VIN7
VIN7
131
VIN8
130
VIN5
129
VIN6
C8087
6V470[M]
D8002
L8004
C8073
L8005
R8078 8200
16V1[KB][22]
C8086
C8077
C8074
C8075
4700P[KB]
C8078
6V470[M]
1000P[JC]
1000P[JC]
16V1[KB][22]
C8079
C8082
TP8015
AGND shield
1000P[JC]
820P[JC]
R8079 8200
AD1
AD0
NV-VP23EG/EC/EP
NV-VP28EG/EC
NV-VP33EG/EC/EB/EBL/EP
AV DECODER PCB
SCHEMATIC DIAGRAM
10
11
12
L8003
C8064
10V100[FM]
L8002

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