DOWNLOAD Panasonic NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT Service Manual ↓ Size: 7.29 MB | Pages: 100 in PDF or view online for FREE

Model
NV-GX7EG NV-GX7EGM NV-GX7B NV-GX7EN NV-GX7A NV-GX7ENT
Pages
100
Size
7.29 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / DIGITAL VIDEO CAMERA RECORDER
File
nv-gx7eg-nv-gx7egm-nv-gx7b-nv-gx7en-nv-gx7a-nv-gx7.pdf
Date
PREV: Panasonic NV-GS90EB / NV-GS90EE / NV-GS90EF / NV-GS90EG / NV-GS90EK / NV-GS90EP / NV-GS90E / NV-GS90GC / NV-GS90GCS / NV-GS90GN / NV-GS98GK / PV-GS90P / PV-GS90PC / PV-GS90PL Service Manual / Parts change notice

Panasonic NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT Service Manual ▷ View online

10
11
12
13
14
15
16
17
18
AB
AU
AW
AV
XRST
SBA_CLK
DV_INT
V1V2
BEND
EXT_MIC
LCD_OPEN
PLUGIN_L
SIF_SDA
HPON_H
SIF_CS
AON_H
SIF_SCK
SBA_DO
SBA_DI
TRST
M_TMS
TDI
M_TCK
ADM4
ADM6
ADM7
ADM5
ADM1
ADM3
ADM2
ADM0
ADM15
LCD_CS
LCD_
RVS
ADM9
ADM8
ADM12
ADM14
ADM13
ADM10
ADM11
XWEL
XRE
AS
XWEH
AFRP
FRP
HPMUTE_H
AMUTE_H
SBA_CS
HID1
EXT_PAUSE
SPLUG_L
CAP_FG
CYL_FG
SSP
SPA
PLANET_PWD
PLANET_CNA
SYNC_DET
TORQU_LIMIT
XPRST
XLRST
OSDVB
OSDVG
CHR_Y
OSDBLKA
OSDVR
DSC_XRST
CAM_
D3OFF
AFDRCS
AFDRVD
AFDRRST
OSDBLKB
POWER
_SW
WIDE_DET
AFDREXF
AFDREXZ
DSC_BACK
OSDHD
OSDCLK
OSDVD
DSC_RST
C_
DOWN
EJECT_SW
VOICE_PS_L
5P_DO
5P_SCK
5P_DI
IRISOPEN
DSC_DTI
DSC_FRP
DSC_CLK
DSC_DTO
EVF_CS
LOAD
UNLOAD
SPK_ON_H
CAM_LEDON
STANDBY_LEDON
DSC_LEDON
VTR_LEDON
TALLYON
TD1
TMS
FVCC
TD0
TCK
HP_MUTE_H
SPLUG_L
XWFH
PNO[PLANET]
CNA[PLANET]
AS
VCCB2
CARD_PRO
VSS
VCCP1
XRE
FVCC
TORQU_LIMIT
VTR_TEST_L
CCD_ON_H
STANDBY_SW
SYNC_DET
XWEL
XLRST
XPRST
AMUTE_H
T_REEL
DSC_BUSY
MENU_ENC1
MENU_ENC2
SSP[TSA]
PLUGIN_L
LCD_OPEN
FOCUS_FAR/LOADLOCK_DET
TRDATA0
TRDATA1
EVENT0
TRSYNC
SIF_SCK
SBA_DTI
SBA_DTO
SIF_DTO
SIF_DTI
AFDR_CS_INT
SBA_CLK
TRDATA2
TRDATA5
TRDATA4
HP_ON_H
TRDATA6
TRDATA7
TRDATA3
ZOOM_TELE/EVF_BL_KILL
FOCUS_NEAR/LCD_BL_KILL
AUTO_MNL
MODE14
SBA_CS
EXT_MIC
CYL_FG
SIF_CS
DV_INT
XRST
AON_H
VCCJ
VCCP1
V1V2
BEND
REMOCON
VCCP1
CAP_FG
S_REEL
EX_PAUSE
AF_MF
AFPP
VSS
VSS
VCC
FRP
SPA
HID
ARB
VSS
VSS
RESET
VSS
VCCP0
4.5M
EVF_CS
DSC_WAKEUP
EE_CS
E2_PROTECT
VOICE_PS_L
IRIS_OPEN
AKOUTSW
VSS
CAM_CS
PON_H
AFST
RXD
EE_CLK
DAC_LD
EE_DTI
5P_CLK
EE_DTO
5P_DO
5P_DI
EVR_SO
RTC_CLK
RTC_CS
EVR_SCK
EVR_SI
VCCP0
RTC_DO
RTC_DI
VCC
DSC_DTO
DSC_CLK
DSC_FRP
DSC_DTI
VSS
XOUT
OSCVCC
OSCVSS
XIN
PLLVSS
TXD
PLLVCC
PLLCAP
TRCLK
VSS
VCCJ
VCCP0
BMODE
MODE
TRST
HP_DET_L
DBI
FP
CR_POWER
CG_RST
VBUS
FOUT
IROUT
CARD_DET
ADN14
VCCB2
ADN12
ADN13
VSS
ADN4
ADN7
ADN5
ADN6
ADN1
ADN0
ADN3
ADN2
VSS
ADN9
ADN11
ADN10
ADN8
INPUT_SEL
STANDBY_LEDON
SNS_LED
MIC_ON
DSC_LED
TALLY
ADN15
LCD1_CS
LCD_RVS
AFDREXF
VREF
VCCB0
POS1
SPK_ON_H
UNLOAD
ENC_SW
LOAD
AVSS
PC_RST
S_TAB_SW
POS3
KEYIN2
KEYIN1
VSS
POS2
SW_NOREG
AFDREXZ
CAM_LED
S_PHT_SW2
T_PHT_SW1
S_PHT_SW1
VCCB1
VSS
SCAN3
SCAN1
KEYIN3
KEYIN4
VCCB1
SCAN2
T_PHT_SW2
SCAN4
VTR_LED
IN_BATT_L
DEW
VSS
VCC
T_PHOTO
MIC_AD2
ZENC/CAM_RTN
AFDRRST/CAM0
CAM_TST
MIC_CLK
MIC_DATA
AFDRCS/CAM_RST
AFDRVD/RTN_FLD
CHR_BLK1
CAP_RSF
CAM_D3OFF
POWER_SW
FENC/SSDET
DSC_XRST
DSC_BACK
OSOXOUT
LED_CNT
RTC_INT
CYL_ERR
DSC_RST
CAP_ERR
CHR_BLK
MIC_AD1
S_PHOTO
MIC_AD3
ZOOM_AD
WIDE_DET
VCCR
XCOUT
AVCC
AVREF
VSS
CHR_Y
C_DOWN
OSOXIN
HSYNC
VSYNC
CHR_R
EJECT
VCCP0
CHR_B
CHR_G
CYL_ON
VCCP0
VSS
VCC
VSS
VD
XCIN
VSS
W_REMO
m
AD
AE
AF
p
t
u
r
q
s
n
z
y
AB
AC
AA
w
v
x
k
l
g
j
h
K
J
E
C
D
G
F
A
B
H
M
L
Y
V
d
f
e
a
b
Z
c
U
Q
P
N
T
AG
AH
g
j
l
m
k
h
f
e
d
x
w
v
y
AC
AA
AF
AD
AE
z
r
n
p
u
s
t
AN
AR
AS
AP
AQ
AZ
aa
ac
ad
AY
AX
AT
AM
AL
AK
AJ
W
V
S
T
U
K
J
N
L
M
A
C
E
B
F
H
G
P
Q
R
a
Z
b
c
Y
X
3900
0.01
10P
1K
[27MHz]
330
10P
1M
1K
1K
0
47K
39K
47K
47K
47K
10K
100P
0
0.01
0.01
0.01
100
1K
0[1608]
F3H0G106-
0001
[1608]
47K
47K
1K
1K
47K
47K
47K
1K
0
47K
1K
1K
0
0
10K
10K
0
47K
47K
47K
47K
1K
390K
0
2700
1K
1K
8200
8200
0.01
0.01
0.01
0.01
1M
0.01
1K
0
22K[D]
0.01
1K
1K
1K
100K
1K
1K
1K
1K
1K
1K
1K
1K
C2DBLJ000065
(CONTROL MICROCOMPUTER)
H0J270500024
MA2SD2400L
IC2001
R2097
0
R2071
C2041
C2030
R2093
X2003
R2032
C2043
R2050
R2081
R2033
R2003
CL2006
R2154
R2035
R2108
CL2011
R2123
CL2005
R2164
R2091
C2022
R2079
CL2014
C2014
C2008
C2053
R2199
R2057
R2026
C2034
R2162
R2045
R2106
R2042
R2112
R2098
R2048
R2070
R2009
R2034
R2025
CL2007
R2038
R2187
R2189
R2119
R2118
R2188
RL2013
R2010
R2143
R2130
R2128
R2125
R2067
R2111
R2018
R2122
R2124
R2017
R2145
C2012
C2004
C2002
D2009
C2021
R2116
C2010
R2144
R2099
R2019
C2005
R2102
R2101
R2103
R2037
R2171
R2166
R2168
R2173
R2165
R2175
R2148
R2147
202
200
199
201
203
232
230
228
226
224
222
220
218
216
214
212
210
208
206
204
205
207
209
211
213
215
217
219
221
223
225
227
229
231
258
250
249
253
251
252
246
244
245
247
240
237
238
234
233
236
235
239
243
241
242
248
257
255
254
256
260
261
259
198
191
192
194
193
196
195
197
162
161
164
163
166
165
168
167
170
169
172
171
174
173
176
175
178
177
180
179
182
181
184
183
186
185
188
187
190
189
159
146
148
150
149
147
155
157
156
152
151
154
153
139
140
142
143
141
135
137
138
136
134
145
144
158
160
133
132
129
126
128
127
131
130
111
113
115
117
119
121
123
125
124
122
120
118
116
114
112
106
107
105
109
110
108
103
104
100
101
102
4
2
3
9
7
5
6
8
10
15
14
16
12
11
13
32
30
28
26
25
27
29
31
33
19
20
17
18
24
22
21
23
65
63
61
59
57
55
53
51
49
47
45
43
41
39
37
35
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
1
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
ae
MAIN (CONTROL) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
MAIN (CONTROL) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
45
19
20
21
22
23
24
25
26
27
WIDE
SPK_VOL
C_GCTL
Y_GCTL
[SPK-VDL]
[YOUT-
GAIN]
[PWM-B]
DO
SCK
DI
GND
R/B
RESET
VSS
A2
VSS
[HOLE-G]
[HOLE-B]
DI
CLX
A1
A3
A6
A4
A5
CS
VCC
TO MAIN CN(C-39)
<TO VIDEO1>
TO MAIN CN(D-39)
<TO MONITOR/LCD>
TO MAIN CN(C-38)
<TO LENS DRIVE>
TO MAIN CN(B-39)
<TO EVR/JACK>
TO MAIN CN(E-38)
<TO CAMERA>
TO MAIN CN(D-40)
<TO SIDE_L>
TO MAIN CN(E-39)
<TO LCD>
TO MAIN CN(D-39)
<TO MECHA>
TO MAIN CN(D-38)
<TO DSC>
TO MAIN CN(B-39/C-39)
<TO VIDEO1>
TO MAIN CN(E-38)
<TO CAMERA>
TO MAIN CN(B-40)
<TO C DOWN>
TO MAIN CN(B-38)
<TO CAMERA/EVR2>
TO MAIN CN(B-40)
<TO CAMERA>
TO MAIN CN(C-38)
<TO LENSDRIVE>
TO MAIN CN(C-39)
<TO VIDEO1>
TO MAIN CN(E-39)
<TO EX_INPUT>
TO MAIN CN(C-40)
<TO REAR>
TO MAIN CN(C-40)
<TO REAR>
TO MAIN CN(E-39)
<TO MAIN CN>
TO MAIN CN(D-39)
<TO DRIVE>
VDD
LCD
PLL
A11
(INV.)
DO
LD
TO MAIN CN(D-38/E-38)
<TO DSC>
TO MAIN CN(D-39)
<TO DRIVE>
TO MAIN CN(C-40)
<TO FRONT>
TO MAIN CN(C-40)
<TO SIDE_L/REAR>
TO MAIN CN(C-39)
<TO JACK>
TO MAIN CN(D-38/E-38)
<TO POWER>
TO MAIN CN(D-38/E-38)
<TO POWER>
TO MAIN CN(D-40)
<TO SIDE_R>
TO MAIN CN(C-38)
<TO LENS/LENSDRIVE>
TO MAIN CN(E-40)
<TO SIDE_L>
TO MAIN CN(B-38)
<TO H/RAMP>
TO MAIN CN(D39/E-40)
<TO MECHA>
TO MAIN CN(D-39/E-40)
<TO MECHA>
TO MAIN CN(D-39)
<TO JACK>
A10
A9
VDD
[COUT-
GAIN]
[E_PLL]
A8
[LOCKDET]
A7
TO MAIN CN(C-39)
<TO DRIVE>
MIC_CLK
MIC_DT
ZENC
FENC_SSDET
CYLON_L
LOAD_REF
UARTI
UARTO
CAP_RSF
CAP_ERR
CYL_ERR
WDREMO
IR_OUT
MIC_VDD
T_PHOTO
S_PHOTO
CAMVD
RTC_INT
RTC_DTO
RTC_3V
RTC_CS
RTC_SCK
CG_RST
SCAN1
RA_STAB
DEW
POS1
POS3
L168
L178
L179
L180
L117
L119
L118
L120
L78
L79
L88
L6
L19
L16
L50
L42
L196
L30
L31
L89
L90
L91
L92
L93
L94
L95
L96
L114
L115
L198
L199
L2
L15
L7
L8
L98
L99
L100
L101
L10
L9
L11
L12
L13
L133
L134
L135
L127
L123
L124
L126
L125
L33
L182
L189
L169
L170
L129
L128
L171
L172
L145
L181
L193
L130
L131
L132
L166
L167
L137
L39
L38
TO MAIN CN(C-38)
<TO MAIN CN>
AFDREXF
AFDREXZ
L34
L35
L80
L81
L82
L83
L86
L162
L201
L202
L203
L204
L163
L5
L4
L176
L173
L174
L175
L177
L41
MECHA1
POS2
SENS_LED
S_TAB
ZOOMAD
VBUS
WIDE_DET
Y_GCTL
C_GCTL
WIDE
SPK_VOL
DSC_FRP
DSC_CLK
DSC_DTO
E_PLL
L201
EVFDACCONT
EVF_CS
SREEL+
LCD_SD
SREEL-
TREEL-
TREEL+
LCD_SCK
DSC_WAKEUP
IRISOPEN
DSC_DTI
AFDRCS
FNO
OSDVR
OSDHD
OSDVB
OSDVG
DSC_BACK
CAM_D3OFF
DSC_RST
C_DOWN
EJECT_SW
POWER_SW
DSC_XRST
CHR_Y
OSDVD
OSDCLK
AKOUTSW
AFDRVD
AFDRRST
OSDBLKA
OSDBLKB
UNLOAD
SPK_ON_H
KEYIN2
KEYIN3
KEYIN1
ENC_SW
SCAN4
SCAN2
SCAN3
KEYIN4
LOAD
VOICE_PS_L
SW_NOREG
VREF
Z
Y
s
r
t
p
z
AA
AE
AF
AC
AD
v
w
u
y
x
e
g
f
c
d
n
l
h
k
j
m
AK
AP
AR
AQ
AM
AN
AX
AV
AW
ad
ac
AZ
AY
aa
AT
AS
AU
AL
AH
AG
AJ
a
b
S
T
R
U
N
M
P
F
C
A
B
E
J
K
H
L
G
Q
X
V
W
3300
3300
3300
27K[D]
10K[D]
0.1
1K
22K
10K
8200
10K
1200
0.01
27K[D]
330
1K
1K
330
27K[D]
10K
1000P
1000P
47K
4700
39K
22K
27K[D]
47K
2200
47K
1500
10K
10K
10K[D]
68K[D]
680
47K
47K
47K
1500
47K
47K
47K
M62366GP
(DAC)
C3EBFG000006
(EEPROM)
MA2SD2400L
UNR321E00L
(INV.)
2SA1036
(MIC:ON)
UNRF2A300A
MA2J11100L
R2092
R2139
R2195
R2137
R2138
CL2026
CL2027
C2029
R2014
R2055
IC2009
R2179
R2170
R2183
R2196
C2028
R2136
R2126
R2178
R2176
R2127
R2129
CL2032
CL2035
CL2034
CL2033
R2193
C2031
C2033
CL2003
R2142
IC2008
CL2023
CL2024
CL2025
R2094
D2006
R2007
R2008
CL2022
R2133
CL2001
QR2004
Q2007
R2110
R2117
R2061
QR2002
R2043
R2146
D2002
R2015
R2132
R2021
R2020
R2167
R2172
R2169
R2104 R2105
R2174
R2109
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1
2
3
4
8
7
6
5
ae
:CAPSTAN SERVO LOOP
:CYLINDER SERVO LOOP
REFER TO PARTS LIST.
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
NOTE:
TO MAIN CN(D-40)
<TO CAMERA>
C_V_DATA
V_C_DATA
VTR_T
CAM_SCK
AB
AV
AW
AU
MAIN (CONTROL) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
MAIN (CONTROL) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
46
1
VCC
I
Voltage
2
UNLOAD
O Mecha. Unload
3
LOAD
O Mecha. Load
4
SPK ON  H
O Speaker ON/OFF
5
ENC SW
I
NC
6
VCCB0 I
Voltage
7
POS1
I
Mecha. Position 1
8
POS2
I
Mecha. Position 2
9
POS3
I
Mecha. Position 3
10
S TAB SW
I
Safety Tab
11
PC RST
I
PC Reset
12
VSS
-
GND
13
KEY IN1
I
Key In 1
14
KEY IN2
I
Key In 2 
15
KEY IN3
I
Key In 3
16
KEY IN4
I
Key In 4
17
SCAN1
O Key Scan Out 1
18
SCAN2
O Key Scan Out 2
19
VCCB1
I
Voltage
20
SCAN3
O Key Scan Out3
21
SCAN4
O Key Scan Out4
22
T PHT SW2
O Tape Take-up Photo Sensor SW2
23
VSS
-
GND
24
T PHT SW1
O Tape Take-up Photo Sensor SW1
25
S PHT SW2
O Tape Supply Sensor SW2
26
S PHT SW1
O Tape Supply Sensor SW1
27
CAM LED
O CAMERA LED
28
VCCB1
I
Voltage
29
VTR LED
O VTR LED
30
DSC LED
O DSC LED
31
TALLY
O TALLY LED
32
STANDBY LED ON
O STANDBY LED
33
MIC ON
O Mic ON (Mic Contact ID)
34
SNS LED
O Tape Sensor LED
35
LCD1 CS
O LCD Chip Select
36
LCD RVS
I
LCD Monitor Reverse Detect
37
INPUT SEL
O INPUT SW
38
ADN15
I/O Address Data
39
VSS
-
GND
40
VCC B2
I
Voltage
41
ADN14
I/O Address Data
42
ADN13
I/O Address Data
43
ADN12
I/O Address Data
44
ADN11
I/O Address Data
45
ADN10
I/O Address Data
46
ADN9
I/O Address Data
47
ADN8
I/O Address Data
48
VSS
-
GND
49
ADN7
I/O Address Data
50
ADN6
I/O Address Data
51
ADN5
I/O Address Data
52
ADN4
I/O Address Data
53
ADN3
I/O Address Data
54
ADN2
I/O Address Data
55
ADN1
I/O Address Data
56
ADN0
I/O Address Data
57
CARD DET
I
Card Detect
58
VCCB2
I
Voltage
59
CARD PRO
I
Card Safety Tab
60
VSS
-
GND
61
AS
I
Address Latch
Pin 
No.
IC2001 : CONTROL MICROCOMPUTER
Signal Name
I/O
Explanation
62
XRE
O X Reed Strobe
63
XWF H
I
X Write Strobe
64
XWE L
I
X Write Strobe
65
FVCC
I
Voltage
66
VCCP1
I
Voltage
67
CAN[PLANET]
I
CAN (PLANET)
68
PNO[PLANET] O PWD (PLANET)
69
XLRST
O XL Reset
70
XPRST
O XP Reset
71
STANDBY SW
I
STANDBY SW
72
CCD ON  H
O CCD ON
73
VTR TEST L
I
VTR Test
74
ARB
-
NC
75
TORQU LIMIT
O Capstan Torque Limit
76
SYNC DET
I
Sync Detect
77
A MUTE H
O Audio Mute
78
HP MUTE  H
O Head Phone Mute
79
S PLUG  L
O S Plug ON/OFF
80
AF MF
I
AF/MF SW
81
EX PAUSE
O EXT PAUSE
82
T REEL
I
Take-up Reel Pulse
83
S REEL
I
Supply Reel Pulse
84
VSS
-
GND
85
SBA CS
O SBA Chip Select
86
HID
I
HSW
87
FRP
I
Frame Reference Pulse
88
A FRP
I
Audio Frame Reference Pulse
89
MENU ENC1
I
Menu Encoder 1
90
MENU ENC2
I
Menu Encoder 2
91
MODE14
I
DV Input Detect
92
SPA
I
ATF Sampling Pulse
93
VCCP1
I
Voltage
94
REMOCON
I
Remoto Contorol Pulse
95
SSP[TSA]
I
Sector Start Pulse
96
CAP FG
I
Capstan FG
97
CYL FG
I
Cylinder FG
98
DSC BUSY
I
DSC BUSY
99
LCD OPEN
I
LCD Open Detect
100 PLUG IN  L
I
S Jack Detect
101 EXT MIC
I
Exit Mic Select
102 AUTO MNL
I
NC
103 EVF BL KILL
I
EVF Backlight Detect
104 VSS
-
GND
105 VCC
I
Voltage
106 XRST
O LSI Reset
107 LCD BL KILL
I
LCD Backlight Detect
108 V1V2
I
V1V2
109 AFDR CS INT
I
AFDR Chip Select
110 DV INT
O Digital Interface
111 BEND
I
Data Block END Request
112 SBA CLK
O Sub Audio Serial Clock
113 VCCP1
I
Voltage 
114 SBA DTI
I
Sub Audio Serial Data In
115 SBA DTO
O Sub Audio Serial Data Out
116 SIF SCK
O SIF Serial Data Clock
117 SIF DTI
I
SIF Serial Data In
118 SIF DTO
O SIF Serial Data Out
119 A ON H
O Audio Line ON/OFF
120 FOCUS FAR
I
FOCUS FAR
121 HP ON H
O Head Phone Line Out On
122 SIF CS
O SIF Chip Select
Pin 
No.
Signal Name
I/O
Explanation
123 VSS
-
GND
124 TRDATA7
-
NC
125 TRDATA6
-
NC
126 TRDATA5
-
NC
127 TRDATA4
-
NC
128 TRDATA3
-
NC
129 TRDATA2
-
NC
130 VCCJ
I
Voltage
131 VSS
-
GND
132 TRDATA1
-
NC
133 TRDATA0
-
NC
134 TRSYNC
-
NC
135 EVENT0
-
NC
136 FVCC
I
Voltage
137 NC
-
NC
138 TDO
O TDO
EVR
139 TDI
I
TDI
EVR
140 TMS
I
TMS
EVR
141 TCK
I
TCK
EVR
142 VCCJ
I
Voltage
143 TRCLK
-
Trace Clock
144 VSS
-
GND
145 TRST
I
T Reset
146 DBI
I
DEBUG Offering
147 HP DET  L
I
Card Detect
148 FP
I
Flash Write Protect
149 VCCP0
I
Voltage
150 MODE
I
Move Mode Select
151 BMODE
-
Ext. Bus Mode Select 
152 VSS
-
GND
153 RESET
I
Reset
154 OSC VCC
I
Voltage
155 X IN
I
27MHz In
156 OSC VSS
-
GND
157 X OUT
O 27MHz Out
158 PLL VCC
I
Voltage
159 PLL CAP
-
PLL Control Terminal
160 PLL VSS
-
GND
161 TXD
O RS232C Serial Data
162 RXD
I
RS232C Serial Data
163 P ON  H
O Bus Voltage On
164 CAM CS
O NC
165 AFST
O AFST
166 EVF CS
O EVF Chip Select
167 EE CS
O EEPROM Chip Select
168 DSC WAKEUP O DSC Microcomputer Wekeup
169 VSS
-
GND
170 VCCP0
I
Voltage
171 4.5M
O NC
172 AKOUT SW
O Audio Input Select
173 E2 PROTECT
O EEPROM Reset
174 IRIS OPEN
O IRIS OPEN
175 VOICE PS  L
O VOICE PS
176 DSC DTO
O DSC Serial Data Out
177 DSC DTI
I
DSC Serial Data In
178 VSS
-
GND
179 DSC CLK
O DSC Clock
180 DSC FRP
O DSC Frame Reference Pulse
181 DAC LD
O DAC Load
182 5P DO
O 5P Serial Data
183 5P DI
I
5P Serial Data
Pin 
No.
Signal Name
I/O
Explanation
184 5P SCK
O 5P Serial Clock
185 EE DTO
O EEPROM Serial Data Out
186 EE DTI
I
EEPROM Serial Data In
187 EE CLK
O EEPROM Clock
188 RTC DO
O RTC Serial Data
189 RTC DI
I
RTC Serial Data
190 RTC CLK
O RTC Clock
191 RTC CS
O RTC Chip Serect
192 EVR SO
O EVR Serial Data
193 EVR SI
I
EVR Serial Data
194 EVR SCK
O EVR Serial Clock
195 VCCP0
I
Voltage
196 VCC
I
Voltage
197 CAM TST
O Camera Test
198 MIC DATA
O Mic Data
199 MIC CLK
I
Mic Serial Clock
200 VSS
-
GND
201 VD
I
VD
202 CG RST
I
CG Reset
203 FENC/SSDET
O FENC/SS Detect
204 POWER SW
I
Power SW
205 RTC INT
I
RTC INT
206 C DOWN
I
Cassette Down Detect
207 CR POWER
I
CR POWER
208 EJECT
I
EJECT SW
209 CAP ERR
O Capstan Error
210 CYL ERR
O Sylinder Error
211 DSC RST
O DSC Reset
212 CAM D3 OFF
O Camera 3V Voltage Control
213 V BUS
I
V BUS
214 VCCP0
I
Voltage
215 OSO XIN
I
OSD Clock
216 VSS
-
GND
217 OSO XOUT
-
NC
218 V SYNC
I
V SYNC
219 H SYNC
I
H SYNC
220 DSC BACK
I
DSC Mode Return
221 LED CNT
O NC
222 DSC XRST
O DSC Reset
223 VCC
I
Voltage
224 CHR R
O Character Genration R
225 CHR G
O Character Genration G
226 CHR B
O Character Genration B
227 CHR BLK
O Character Genration Blanking
228 CHR Y
O Character Genration Y
229 CHR BLK1
O Character Genration Blanking 1
230
AFDRCS/CAM RST
O Lens Motor Drive
231
ZENC/CAM RTN
I
Zoom Encoder
232
AFDRRST/CAM0
I
AFDR Reset
233
AFDRVD/RTN FLD
I
AFDR VD
234 VCCP0
I
Voltage
235 VSS
-
GND
236 CAP RSF
O Capstan ON
237 CYL ON
O Sylinder ON/OFF
238 XC IN
-
GND
239 VSS
-
GND
240 XC OUT
-
NC
241 VCCR
I
Voltage
242 AVREF
I
Voltage
243 AVCC
I
Voltage
244 MIC AD1
I
Voltage
Pin 
No.
Signal Name
I/O
Explanation
NV-GX7EG/EGM/B/EN/A/ENT
CONTROL I/O TABLE
4.14.2. CONTROL I/O TABLE
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
48
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