19
20
21
22
23
24
25
26
27
SPON
SPGND
SPOUT2
GCTL
GCTL
Y_
C_
YIN2
BLK
CHR
V_ON
YC_ON
AMUTE
LINE_R
HP_R
LINE
_L
VREFH
HP_L
S_DC
MUTETC
HPM
BEEPIN
YVVCCH
CVCCH
VOUT
MIXSW
COUT
CGND
SPOUT1
SPVCC
VREFSP
SPIN
MIXOUT
HPMUTE
HPGND
HPMUTE
CTL
AMUTE
HPON
ON
GND
AMCTL
LINE
LCHIN
RCHIN
AVCC
AV
CCH
HPDETL
ZDETIN
ZDET
SW
FLTR
YFB
YOUT
GND
VFB
YV
CLUMP
SUBY
GND
VVCCH
CIN2
VVCC
INSEL
YIN1
EVR
GND
CTL
VREF
WIDE
CIN1
390K
68
1K
1K
0
0
0
0
0
0
4.8
4.8
0
0
1K
0.01
10
10
0.1
4700
75
4700
[1608]
1K
4R7u[2012]
100
4V22u[T][Y]
680
4R7u[2012]
1K
[1608]
100
4V22u[T][Y]
0
0
47K
0.1
[0603]
[0603]
[2520]
4R7u[2012]
6.3V22u[T][Y]
68
0.1
0.01
1u[1608]
220K
220K
0.01
1u[1608]
1u[1608]
390
4R7u[2012]
1800
[1608]
1u
[1608]
10K
5600
3900
[0603]
[0603]
4R7u[2012]
1u[1608]
47K
47K
47K
[0603]
6.3V100u[T][X]
390
1800
[1608]
6.3V100u[T][X]
0.1
10K
0.1
0.01
4V47u
[T][Y]
4700
R3113
R3129
R3130
R3105
R3106
Q3101
Q3102
Q3103
C3102
QR3102
QR3101
RL3009
CL3001
CL3002
CL3108
CL3011
CL3010
RL3004
RL3003
CL3019 CL3018
CL3017
CL3016
CL3015
CL3008
R3107
IC3002
R3109
LB3007
C3140
R3124
R3131
R3108
C3131
R3122
C3125
R3118
C3120
R3117
C3116
R3120
C3128
R3119
C3122
R3025
LB3005
R3010
L3011
R3139
C3115
C3105
C3106
L3017
C3138
C3114
C3108
R3132
C3107
C3111
C3137
R3141
R3140
C3103
C3139
C3136
R3103
C3104
R3110
C3112
D3101
C3129
R3137
R3136
L3013
L3014
R3138
C3126
C3127
C3132
C3123
R3133
R3134
L3015
R3135
C3134
C3055
C3110
R3111
C3121
R3116
C3117
C3119
C3101
R3112
C3141
L3009
C3109
C3142
R3128
B1ABBE000002
(MUTE)
(MUTE)
(MUTE)
(SWITCHING)
(INV.)
B1ABBE000002
B1ABBE000002
UNR9215J0L
UNR311100L
AN2903FJQ
(AUDIO/VIDEO DRIVE)
J0JBC0000042
F1H0J2250003
F1H0J2250003
J0JBC0000042
G1C100MA0060
F1L1A103A008
F1L1A103A008
G1C100K00025
VCS0JM106
F1H0J2250003
MA2J11100L
G1C100MA0060
G1C100MA0060
F1L1A103A008
F1L1A103A008
G1C101K00019
F1L1A103A008
F3F0J4760002
F3E0G1060002
F1H0J2250003
G1C100MA0060
3.5
3.5
4.8
2.2
4.8
0
1.7
1.4
1.4
1.4
1.4
2.9
1.4
1.4
4.8
0
1.7
0
2.0
1.4
1.4
2.8
4.7
1.2
0
0
0
0
0
0
0.4
1.2
1.2
1.4
2.8
4.8
1.7
0
0.1
0
2.4
0
2.4
0
2.4
2.3
0
2.2
0
0
0
0
0
61
63
62
56
54
55
57
50
49
53
51
52
58
59
60
64
10
11
6
8
9
7
DC SHIFT
DC SHIFT
DC SHIFT
MUTE
MUTE
MUTE
EVR
EVR
+
13
12
17
18
16
14
15
20
19
LPF
LPF
24
23
DC SHIFT
MUTECTL
MUTE
MUTECTL
22
21
1
+
-
1/2VC
4
5
2
3
+
VCC
43
IF
AND
44
41
42
STB
47
48
45
46
DY
15db
30
+3db
-
31
GCA
CLAMP
33
32
35
36
39
40
38
37
34
S-DC
B
DOS
DOS
B
W
DOS
MIX
+
15db
DV
+
-
-
+
15db
DC
27
25
BUFF
3db
+
-
GCA
-9db
EVRCTL
26
ATT
BPF
LPF
-9db
ATT
29
BUFF
28
MICR2
MICL2
BL_BRIGHT_H
VHPR_EX
SCI_O
SYI_O
CLK27B
SCI_OEX
SSP
VHPR
SBA_DO
SBA_CLK
SBA_CS
V1V2
BEND
SBA_DI
CDATA24
SPOUT1
SPOUT2
CDATA23
YDATA27
C_GCTL
HPMUTE_H
HPON_H
SPK_VOL
SPK3V
WIDE
EVF_BOUT
EVF_ROUT
EVF_GOUT
LCD_GOUT
LCD_BOUT
LCD_ROUT
CLK135
REGA5V
Y_GCTL
AON_H
CDATA26
YDATA20
CDATA27
CDATA25
HPDET_L
YDATA26
YDATA25
YDATA23
YDATA21
YDATA22
YDATA24
AFRP
SPK_ON_H
AMUTE_H
CDATA20
CDATA21
CDATA22
INV2
INH2
SYI_OEX
SDOUT_R
SDOUT_L
CLK24
TDI_PLANET
CLK27A
LHPL
RGND
MICL
SDIN_L
SDIN_R
TCK2
TMS2
MICR
XRST
FRP
k
l
m
j
W
V
Q
N
P
R
H
J
A
C
B
F
E
G
D
M
K
L
T
S
a
b
c
Z
Y
g
h
e
d
f
X
s
p
n
TO MAIN CN(D-24)
<TO VIDEO2/CONTROL>
TO MAIN CN(C-24)
<TO EX_INPUT/>
TO MAIN CN(C-24)
<TO VIDEO2>
TO MAIN CN(E-26)
<TO SD_AUDIO>
TO MAIN CN(E-24)
<TO MONITOR>
TO MAIN CN(B-25)
<TO FRONT>
TO MAIN CN(C-26)
<TO JACK>
TO MAIN CN(B-24)
<TO VIDEO2>
TO MAIN CN(D-24)
<TO VIDEO2/CONTROL>
TO MAIN CN(B-26)
<TO JACK>
TO MAIN CN(D-24)
<TO VIDEO2/CONTROL/EX.INPUT>
TO MAIN CN(C-24)
<TO EX_INPUT/EVR>
TO MAIN CN(D-24)
<TO EX_INPUT/DSC>
TO MAIN CN(B-24)
<TO FRONT>
TO MAIN CN(C-26)
<TO JACK>
TO MAIN CN(D-25)
<TO DSC>
TO MAIN CN(C-26)
<TO SIDE L>
TO MAIN CN(C-26)
<TO DSC/EX_INPUT>
TO MAIN CN(C-26)
<TO POWER>
TO MAIN CN(C-25)
<TO CONTROL>
TO MAIN CN(C-24)
<TO LCD>
TO MAIN CN(C-25)
<TO CONTROL>
t
:MAIN SIGNAL PATH
I60
I59
I58
I55
I56
I57
I79
I80
I81
I82
I83
I84
I85
I86
I87
I88
I89
I90
I91
I92
I93
I94
I95
I96
I21
I22
I27
I28
I20
I17
I52
I19
I18
I76
I75
I61
I77
I78
I1
I157
I163
I113
I114
I115
I116
I117
I119
I118
I120
I121
I122
I112
I152
I153
I156
I151
I106
I107
I108
I109
I110
I111
I169
I170
I130
I129
I132
I131
I126
I127
I155
I154
REFER TO PARTS LIST.
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
NOTE:
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE. (SP MODE)
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
NOTE:
MAIN (VIDEO 1) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
MAIN (VIDEO 1) SCHEMATIC DIAGRAM
NV-GX7EG/EGM/B/EN/A/ENT
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
40
Summary of Contents for NV-GX7A
Page 5: ...How to use extension cables Fig T1 1 5 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT ...
Page 7: ...How to use extension cables Fig T1 2 7 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT ...
Page 8: ...8 NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT ...
Page 50: ...NV GX7EG NV GX7EGM NV GX7B NV GX7EN NV GX7A NV GX7ENT 50 ...