NV-GS70EG, NV-GS70EGM, NV-GS70B, NV-GS70EN, NV-GS70A, NV-GS70ENT (serv.man3) - Panasonic Movie Service Manual Supplement (repair manual). Page 3

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3 Schematic Diagrams
3.1. MAIN (CONTROL) SCHEMATIC DIAGRAM
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
I
SIO
SCK
XIN
VDD
/INT
XOUT
CS
VSS
1
2
3
4
5
6
7
8
GND
VCC
+
-
-
+
7
8
1
2
3
4
5
6
OUT
3
IN
2
1
4
5
IC2011
C0CBAAA00016
4
1
2
3
3
2
1
4
5
6
6
5
4
1
2
3
REG D3V
REG D1.8V
P ON
S5V
NOREG
CCD ON
INN BATT
D GND
TO MAIN CN(F-24/G-24)
<TO POWER>
IC2014
C0CBABC00137
(REG.3V)
(REG.5V)
3
2
1
4
5
IC2013
C0CBCAC00079
(REG.3V)
IC2012
C0EBC0000148
4
1
2
3
(RESET)
Q2001
2SB0970XR
(POWER SUPPLY)
(P.SUPPLY CONT.)
QR2003
UNR321F00L
(LED DRIVE)
QR2006
XP04115
QR2007
XP04115
(LED DRIVE)
IC2007
C1ZBZ0002226
(REAL TIME CLOCK)
(STABILIZER)
Q2004
B1CHHD000003
QR2008
UNR311500L
(LED DRIVE)
RTC 3V
QR2001
UNR321F00L
R/B
RESET
SCK
VCC
CS
DI
GND
DO
1
2
3
4
5
6
7
8
IC2008
C3EBGG000015
(EEPROM)
IC2005
C0ABAA000045
(BUFFER)
R2083
39K
TO MAIN CN(C-25)
<TO JACK>
BL CS
LCD RVS
CARD DET
CARD PRO
SELF TIMER
CARD DOOR
TEST
R2036 0
REMOCON
R2027 47K
R2030
27K
LCD BL
XRST
TORQU LIMIT
CAP FG
CYL FG
DV INT
PLANET CNA
PLANET PWD
XL RST
XP RST
CAM D3 OFF
HID1
FRP
SPA
SSP
EXT 5V SW
SYNC DET
SIF CS
SIF SDA
SIF SCK
EXT PAUSE
INPUT SEL
VOICE PS
EVF BL
HP DET
A MUTE
HP MUTE
AFRP
EXT SW A
EXT SW B
SBA CLK
SBA DI
SBA DO
SBA CS
EXT
PLUG IN
EXT MIC
S PLUG
R PLUG
DSC BUSY
D UARTI
R2153
1500
CR POWER
WD REMO
A
B
C
D
E
F
G
G
H
XRST
LCD BL
TORQU LIMIT
CAP FG
CYL FG
DV INT
PLANET CNA
PLANET PWD
XLRST
XPRST
CAM D3OFF
HID1
FRP
SPA
SSP
EXT5VSW
SYNC DET
SIF CS
SIF SDA
SIF SCK
EXT PAUSE
INPUT SEL
EVF BL
AFRP
EXT SW A
EXT SW B
SBA CLK
SBA DI
SBA DO
SBA CS
EXT MIC
SPLUG
C2025
5P
C2026
5P
X2002
H0J327200051
(32.768KHz)
R2177
100K
D2013
MA2SD2400L
R2151 2200
D2012
MA2J11100L
R2100
0
C2001
0.1
R2142 4700
R2094 4700
CL2022
CL2025
CL2023
CL2024
CL2003
R2001 10K
R2084 1K
R2085 1K
R2086 1K
R2087 1K
R2005 10K
R2082
56K
R2002
10K
R2004
10K
OUT2
-IN2
+IN2
OUT1
-IN1
+IN1
TO MAIN CN(C-25)
<TO JACK>
TO MAIN CN(D-25)
<TO MONITOR>
TO MAIN CN(D-24)
<TO SD HOLDER>
TO MAIN CN(E-25)
<TO SIDE R>
R2120 0
TO MAIN CN(F-27)
<TO EVR>
TO MAIN CN(C-25)
<TO JACK>
TO MAIN CN(G-27)
<TO SIDE L>
TO MAIN CN(D-24)
<TO DSC>
TO MAIN CN(D-25)
<TO FRONT>
TO MAIN CN(F-24)
<TO MAIN CN>
TO MAIN CN(B-24)
<TO VIDEO1/2/EX INPUT>
TO MAIN CN(D-27)
<TO DRIVE>
TO MAIN CN(B-27)
<TO DRIVE/VIDEO2>
TO MAIN CN(E-24)
<TO VIDEO2>
TO MAIN CN(C-24)
<TO PROCESS>
TO MAIN CN(B-24)
<TO VIDEO2/H/R AMP>
TO MAIN CN(B-27)
<TO VIDEO1/2>
TO MAIN CN(B-27)
<TO VIDEO2/EVR>
TO MAIN CN(C-27)
<TO VIDEO1/2>
TO MAIN CN(E-24)
<TO EX INPUT>
TO MAIN CN(F-24)
<TO POWER>
TO MAIN CN(E-25/F-25)
<TO VIDEO1>
H131
H163
H164
H30
H31
H81
H80
H34
H126
H173
H32
H156
H93
H64
H42
H43
H44
H45
H46
H47
H48
H49
H50
H41
H51
H52
H53
H54
H55
H56
H57
H58
H59
H60
H61
H62
H63
H76
H77
H78
H79
:CYLINDER SERVO LOOP
:CAPSTAN SERVO LOOP
R2041
39K
E1
E2
E3
E4
E6
E7
E9
E10
E11
E12
E13
E14
E15
R2106 1K
R2042 1K
R2162
47K
R2112
47K
E5
C2053
0.01
R2057
1K
D2006
MA2SD2400L
E16
E17
E18
E19
G
D
S
C2054
6V10
E20
E27
E23
E21
E22
E28
E29
E30
E33
E24
E25
E26
E31
E32
E34
E35
E36
E37
E38
E39
E40
E41
E43
E42
E104
E105
(MAIN C.B.A.)
REFER TO MAIN CONNECTION
R2052
47K
C2019
0.1
R2163
6800
C2063
0.1
H1
H2
H4
H5
H3
H6
H7
H8
ONES REC
ONES REC
H40
H65
H66
H67
H68
H74
H75
H69
H70
H71
H72
H73
CE
VOUT
GND
VDD
CE
VSS VIN
NC
VOUT
CL2008
CL2007
CL2009
CL2010
R2023 100
R2022 100
R2003 0
H
L
L
(POWER ON       :ON)
H
L
L
L
L
H
H
H
L
L
RPLUG L
EXT H
L
PLUGIN L
HPMUTE H
AMUTE H
HPDET L
VOICE PS L
NV-GS70EG/EGM/B/EN/A/ENT MAIN(CONTROL) SCHEMATIC DIAGRAM
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
NV-GS70EG / NV-GS70EGM / NV-GS70B / NV-GS70EN / NV-GS70A / NV-GS70ENT
3

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