20
21
22
26
24
23
25
MIC (L2)
MIC (R2)
REG D3V
REG A5V
REG A2 5V
REG D1.8V
EVF ON
REG D3V(2)
REG D2.5V
SPK 3V
REG D1.5V
LCD ON
D GND
TDI TOPS
OSD VR
OSD VG
OSD VB
OSD BLK A
OSD BLK B
OSD HD
OSD VD
OSD CLK
BEND
V1V2
SBA CLK
SBA CS
SBA DI
SBA DO
AFRP
SPK VOL
WIDE
HP MUTE
C GCTL
Y GCTL
HP DET
A MUTE
AFDR CS INT
CHR Y
EXT
SP OUT1
SP OUT2
M 5V
M NOREG
LCD 3V
M BL 5V
M 12V
M 5V
SIF 1.8V
A3V(2)
REG D1 8V
EVFBL 5V
S5V
REG A5V
REG D2 5V
PBH
REG D3V
EVF ON
REG D3V(2)
REG A2.5V
SPK 3V
LCD ON
REG D1 5V
RF 3V
CYL VM
CYL SW
CAP VM
CAP SW
TRIWAVE
CAM 12V
CAM -7V
D
+B
GND
CYL VM
CYL SW
CAP VM
CAP SW
TRIWAVE
REG D1 8V
D GND
CYL PG
DRIVE CLK
COM CYL
M1A
M2A
M3A
FG(+)
PG(+)
CYL FG
DRIVE 3V
NOREG
M LOAD
M UNLOAD
TORQU LIMIT
CAP FG
CYLON
UNLOAD
LOAD
CYL ERR
CAP ERR
CAP RSF
LOAD LOCK DET
VMR
AFG2
AFG1
M1
M2
M3
H3(+)
H3(-)
H1(+)
H1(-)
H2(+)
R GND
L/HP L
MIC(R)
MIC(L)
CLK27B
V/HP R EX
EVF H/L
DRIVE 3V
D GND
FRAME
NOREG
P ON
LCD BL
EVF BL
CCD ON
INN BATT
VREF
VOICE PS
SW NOREG
OV PROTECT
EVF 8 5V
EVF 3V
DSC 1.8V
DSC 5V
DSC 1.5V
RIO 2.5V
H2(-)
POWER
DRIVE
IDEO1
H3
H4
H5
H6
H7
H8
H9
10
11
12
13
14
15
16
17
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
H48
H122
H123
H124
H125
H126
H127
H128
H129
H130
H131
H132
H133
H134
H139
H140
H141
H142
H143
H144
H145
H146
H147
H148
H149
H150
H151
H152
H153
H154
H155
H156
H157
H158
H159
H160
H161
H162
H163
H164
H135
H136
H137
H138
H165
H166
H72
H75
(D-31)
(C-33)
(G-1)
(G-1)
(E-31)
(B-33)
(A-31)
(B-33)
(A-33)
(F-33)
(E-22)
(E-22)
(B-22)
(C-22)
(G-22)
(C-22)
(F-1)
(G-22)
(G-22)
(E-22)
(A-22)
(F-22)
(F-22)
(C-22)
(F-1)
(D-10)
(D-1)
(C-10)
(C-1)
(F-22)
(D-22)
(F-22)
(E-22)
(F-1)
(C-22)
(G-1)
(G-1)
(E-1)
(G-22)
(G-22)
(F-1)
(F-1)
(F-1)
(A-1)
I1
I2
I8
I9
I14
I15
I16
I17
I18
I19
I20
I21
I22
I23
I24
I25
I26
I27
I28
I30
I31
I32
I33
I34
I35
I3
I4
I5
I6
I7
I10
I11
I12
I13
I37
I38
I39
I40
I41
I42
I43
I44
I45
I46
I47
I48
I49
I50
I51
I52
I29
J1
J2
J3
J4
J5
J6
J8
J9
J10
J11
J12
J13
J14
J15
J16
J17
J20
J21
J18
J19
J22
J23
J24
J25
J26
J27
J28
J29
J30
J31
J32
J33
J34
J35
J36
J37
J38
J39
J40
J41
J42
(C-10)
(A-22)
(D-22)
(D-22)
(D-22)
(G-1)
(F-1)
(G-2)
(D-33)
(E-33)
(F-2)
(E-33)
(B-31)
(G-1)
(D-33)
(B-31)
(G-1)
(D-23)
(G-1)
TO EX INPUT/DSC
TO SIDE L
TO VIDEO2/POWER/
CONTROL/SIDE L
TO POWER
TO CONTROL
TO MIC/ R
TO JACK
TO JACK
TO EX INPUT EVR
TO EVR/EVF
TO MONITOR
TO LCD
TO LCD/EVF B/L
TO EX INPUT
TO CAMERA/LENS DRIVE
TO VIDEO1/2/CONTROL/
DRIVE/CAMERA/H/R AMP
TO EVF
TO CONTROL/DRIVE/JACK
TO VIDEO1/CAMERA/EVR/
H/R AMP/FRONT/LENS DRIVE/
EX INPUT JACK
TO VIDEO1/EX INPUT
TO VIDEO2/H/R AMP
TO VIDEO1/2/CONTROL/SIDE L
TO VIDEO1
TO DRIVE
TO VIDEO2
TO CAMERA
TO DSC
TO MONITOR
TO BATT
TO CONTROL
TO CONTROL/EVR
TO CONTROL/DRIVE/
LENS DRIVE/RENS
TO FRAME
TO DRIVE/MECHA
TO H R AMP
TO POWER
TO VIDEO2
TO CYL
TO CONTROL/VIDEO2
TO MECHA1
TO POWER/MECHA
TO CONTROL/LENS DRIVE
TO CONTROL
TO CAPSTAN M
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
R
P
Q
S
T
U
V
W
X
Y
Z
a
(F-2)
(B-22)
(E-1)
(B-1)
NV-GS50KR MAIN(MAIN CONNECTION)SCHEMATIC DIAGRAM
H
L
H
H
H
H
H
H
L
L
L
H
L
57
