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Model
NV-DS12EG NV-DS12B NV-DS12EGM NV-DS25EG NV-DS25EGM NV-DS25B NV-DS25EN NV-DS25A
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72
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Service Manual
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Movie / DIGITAL VIDEO CAMERA RECORDER
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nv-ds12eg-nv-ds12b-nv-ds12egm-nv-ds25eg-nv-ds25egm.pdf
Date

Panasonic NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A Service Manual ▷ View online

4.3. VTR MAIN C.B.A. (FOIL SIDE)
1
A
B
C
D
2
3
4
5
6
(FOIL SIDE)
VEP03F47C : NV-DS25EG/EGM/B
VEP03F47D : NV-DS25EN/A
VEP03F47E : NV-DS12EG/EGM/B
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
37
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
38
5 CHECKING POINT OF THE CSP IC
5.1. CHECKING POINT TABLE
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
51
52
53
54
55
56
57
58
59
60
CSP IC303
Check Point
WF NO.
Remarks
Pin
Name
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
CSP IC303
Check Point
WF NO.
Remarks
Pin
Name
Check Point of the IC303
(C): COMPONENT SIDE/ (F): FOIL SIDE
DAOUT
ZDAOUT1
DAVSS
ZDAOUT2
DAVDD
F2C
FCB
FCA
BCOMP
FM2 YIN4
FM2 YIN3
FM2 YIN2
FM2 YIN1
FM2 YIN0
INV
INH
PDOWN
STILL
COUT7
COUT6
COUT5
COUT4
COUT3
COUT2
COUT1
COUT0
VDDH
VSS
DDFCK
YOUT7
YOUT6
YOUT5
YOUT4
YOUT3
YOUT2
YOUT1
YOUT0
TST4
TST3
TST2
TST1
TST0
EVRVD
FLD
VZOLSTST
MC2T
MC1T
CHARA OUT
DDHD
PWM
VDD
CHRA IN
DDVD
PB IN7
PB IN6
PB IN5
PB IN4
PB IN3
PB IN2
PB IN1
PBYIN0
PBCIN3
PBCIN2
PBCIN1
PBCIN0
PBHS
PBVS
DRAMTST
POR
HZPLSTST
VSS
VDD
BEND
V1V2
TNCA2
TNCA1
TNCA0
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
ADR4
ADR3
ADR2
ADR1
ADR0
ASTB
DSTB
RW
VDDH
GND DRAM
VCC DRAM
NC
TSIN9
TSIN8
TSIN7
TSIN6
TSIN5
TSIN4
TSIN3
TSIN2
TSIN1
TSIN0
TCNT1
TCNT0
AVD
TVD
THD
AHD
TFCK
TCLKRST
TSTEST
T45M
VDDH
VDD
VSS
RL303
--------
--------
RL302
RL301
--------
--------
--------
CL310
--------
--------
--------
CL313
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
IC203-13
IC203-12
IC203-11
IC203-10
IC203-9
IC203-8
IC203-7
IC203-6
IC203-5
IC203-4
--------
--------
CL206
--------
--------
CL205
CL201
--------
CL312
R302-LOWER
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
CL3004
CL3005
QR301-B
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
CL318
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
R305-LEFT
--------
--------
--------
--------
--------
--------
--------
RL306
RL305
RL304
----
----
----
----
----
----
----
----
----
----
----
----
----
----
A-2
A-2
B-2
----
----
----
----
----
----
----
----
----
----
----
A-2
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
A-3
----
----
----
----
----
----
----
B-3
B-3
B-3
B-3
----
----
B-3
B-3
----
----
----
B-3
----
----
----
B-3
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
C-2
C-2
C-2
C-2
C-2
C-2
C-2
C-2
C-2
C-2
----
----
B-5
----
----
B-6
C-6
----
B-2
B-3
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
WF-96
WF-86
WF-86
----
----
----
----
----
----
----
----
----
----
----
WF-112
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
WF-86
----
----
----
----
----
----
----
WF-107
WF-107
WF-107
WF-107
----
----
WF-107
WF-107
----
----
----
WF-86
----
----
----
WF-86
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
WF-86
WF-86
WF-86
WF-86
WF-86
WF-86
WF-86
WF-86
WF-86
WF-86
----
----
WF-149
----
----
WF-128
WF-112
----
WF-86
WF-186
----
----
----
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A.(C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (F)
VTR MAIN C.B.A. (F)
VTR MAIN C.B.A. (F)
VTR MAIN C.B.A. (C)
VTR MAIN C.B.A. (C)
39
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
CSP IC303
Check Point
WF NO.
Remarks
Pin
Name
CSP IC303
Check Point
WF NO.
Remarks
Pin
Name
Check Point of the IC303
(C): COMPONENT SIDE/ (F): FOIL SIDE
N P SEL
FCK
AD IN0
AD IN1
AD IN2
AD IN3
AD IN4
AD IN5
AD IN6
AD IN7
AD IN8
AD IN9
VD
HD
TDI
TDO
SCANEN
SCANIN
TMD
SCANOUT
CH2I
CH2O
TCLK
CH1I
TNC8
TNC9
RAMTST
CH10
CLKRST
VTR45M
TNC4
TNC2
F2CK
TNC7
TNC5
TNC0
TNC6
TNC3
TNC1
GND DRAM
VCC DRAM
FM2 COUT3
FM2 COUT2
FM2 COUT1
FM2 COUT0
SWCK
VDDH
FM2 YOUT7
FM2 YOUT6
FM2 YOUT5
FM2 YOUT4
FM2 YOUT3
FM2 YOUT2
FM2 YOUT1
FM2 YOUT0
SRCK
VDD
VSS
FM2 RSTW
FM2 WE
FM2 IE
FM2 RSTR
FM2 OE
FM2 RE
FM2 CIN3
FM2 CIN2
FM2 CIN1
FM2 CIN0
FM2 YIN7
FM2 YIN6
FM2 YIN5
ZC COMP
ZD COMP
SIG
ZA COMP
ZB COMP
A COMP
VDD
NC
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
CL318
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
--------
----
A-2
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
WF-66
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
VTR MAIN C.B.A.(C)
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
40
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
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