4.9. MAIN (HEAD/ REC AMP) SCHEMATIC DIAGRAM
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
CH1F
CH2F
CH2S
ATF_OUT
G11
G15
G2
G3
G4
G5
G22
G20
G18
G17
G21
RECCADJ
RECCTL
RECI
HID2
PBH
HID1
CH1S
HA_OUT
G1
G13
G12
G16
G19
G14
G8
G7
G9
G6
G10
RF3V
REGD1R8V
D_GND
REGA5V
RA_STAB
RF_AGCOUT
AGCCTL
RECCLK
EQHOLD
HSE
1
3
6
9
8
11
10
7
4
5
2
34
35
37
36
39
42
43
40
41
44
38
30
31
29
33
32
27
23
26
25
24
28
22
21
19
20
17
15
14
16
18
12
13
HA1
RA2
RA1
HA3
HA2
GCA
DET
AGC
AGC
AC BF
LOGIC BLOCK
PRE
DRIVER
DIF
AMP
Q
Q
CK
D
I/F
/0dB
7.5dB
LPF
DET
ENV
RA3
2nd
AMP
AMP
3nd
/0dB
14dB
R5004
C5013
CL5001
IC5001
L5001
C5001
R5006
C5014
C5002
C5012
C5008
C5005
L5002
C5003
L5003
R5012
R5009
R5011
R5010
C5021
C5023
C5024
C5022
R5015
1800
0.01
2200
47P[1608]
4R7u[2012]
0.1
0.01
680P
4R7u[2012]
10K
10K
10K
10K
8P
8P
8P
8P
1K
AGCIN
GND2
AGCADJ
DET
AGC
VCC2
OUT
AGC
GAINCTL
4th
RECIN
3RD
RECIN
4th
CLKIN
EQHOLD
DGND
NC
STAB
ACTL
REC1
VCC
1
HID 2
HID
PBH
4
3Y
AC
NC
H3Y
H3X
AC3Y
ACTY
H1Y
H1X
AC1X
AC2Y
H2Y
AC2X
H2X
NC
VWC
CA
VCC1
1
GND
OUT
LPF
GND
HANPOUT
ENV
CTL
PBOUT
NC
AN3732FJMEFV
(HEAD REC AMP)
G1C101K00019
F3F0J4760002
G1C100MA0060
G1C100MA0060
TO MAIN CN(C-15)
<TO HEAD>
TO MAIN CN(C-16)
<TO VIDEO2>
TO MAIN CN(B-16)
<TO VIDEO2/POWER>
TO MAIN CN(C-16)
<TO VIDEO2>
TO MAIN CN(B-16)
<TO CONTROL/VIDEO2>
TO MAIN CN(B-15)
<TO POWER>
TO MAIN CN(C-15)
<TO EVR>
TO MAIN CN(B-15)
<TO CONTROL>
TO MAIN CN(C-16)
<TO VIDEO2>
(MAIN C.B.A.)
REFER TO MAIN CONNECTION
:MAIN SIGNAL PATH IN REC MODE
:MAIN SIGNAL PATH IN PLAYBACK MODE
MAIN (HEAD/REC AMP)
SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
REFER TO PARTS LIST.
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
NOTE:
(SP MODE)
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
NOTE:
1.7
(2.3)
2.0
(2.8)
1.9
(2.8)
1.2
(2.4)
0
(0.8)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
1.8
(4.1)
0.3
(2.8)
2.3
(2.7)
2.2
2.8
0.1
0
0
1.8
(2.3)
0.9
(0)
0
(2.7)
2.8
2.8
2.8
1.4
(0)
0
(2.8)
0.8
4.7
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
35
Содержание NV-GX7EG
Страница 5: ...How to use extension cables Fig T1 1 5 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT...
Страница 7: ...How to use extension cables Fig T1 2 7 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT...
Страница 8: ...8 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT...
Страница 50: ...NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT 50...