Read Panasonic NV-DS50EN / NV-DS50ENT / NV-DS50A Service Manual online
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
OF MODELS & MARKS
NV-DS29EG
NV-DS20EGM
NV-DS29B
NV-DS29EGE
NV-DS30EG
NV-DS30EGM
NV-DS30B
NV-DS30EGE
NV-DS30EN
NV-DS30ENT
NV-DS30ENC
NV-DS30A
NV-DS50EN
NV-DS50ENT
NV-DS50A
Not Used
NV-DS20EGM
NV-DS29B
NV-DS29EGE
NV-DS30EG
NV-DS30EGM
NV-DS30B
NV-DS30EGE
NV-DS30EN
NV-DS30ENT
NV-DS30ENC
NV-DS30A
NV-DS50EN
NV-DS50ENT
NV-DS50A
Not Used
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
PT
B
C
D
E
F
G
H
I
J
K
L
M
N
O
PT
MODEL
MARK
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
MAIN XII SCHEMATIC DIAGRAM
REC VIDEO SIGNAL
PB AUDIO SIGNAL
REC AUDIO SIGNAL
PB VIDEO SIGNAL
HRA5V
RF3V
REGD1.8V
TO M I
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M VII
TO M II
TO M VII
CYLINDER UNIT
CH2
HEAD
HEAD
CH1
HEAD
HEAD
12
GND
11
GND
10
GND
9
GND
8
GND
7
GND
6
GND
5
CH1F
4
CH1S
3
CH2S
2
CH2F
1
GND
1 AGCIN
2 GND2(3V)
3 AGCADJ
4 AGCDET
5 VCC2(3V)
6 AGCOUT
7 GAIN CTL
8 4TH RECIN
9 3RD RECIN
10 4TH CLKIN
11 EQ HOLD
12
NC
13
DGND
14
ST
AB
15
RCTL
16
HID2
17
HID1
18
PBH
19
RECI
20
VCC4(VDD)
21
A
C3V
22
NC
23
H3Y
24
H3X
25
AC3X
26
HACTX
27
H1Y
28
H1X
29
AC1X
30
AC2Y
31
H2Y
32
H2X
33
AC2X
34
NC
35
CA
36
VWC
37
VCC1(4.8V)
38
GND1(4.8V)
39
LPFOUT
40
GND
41
HAMPOUT
42
ENVCTL
43
PBOUT
44
NC
RECCTL
278
RECCLK
277
HID2
283
HID1
24
PBH
280
RECI
282
HSE
281
AGCCTL
288
RECCADJ
286
HA_OUT
315
ATF_OUT
290
RF_AGCOUT
289
EQHLD
279
RA_STAB
86
C5006
C5007
C5002
C5010
R5002
R5009
R5006
C5004
C5005
C5011
L5001
L5002
R5008
C5003
C5012
C5001
R5010
R5005
R5007
C5009
FP5
C5013
C5014
C5015
C5016
IC5001
R5011
PT
0.01
22/6.3V
PT
PT
1800
10K
680P
0.01
0.01
100U
10U
10K
PT
0.1
10/6.3V
6800
10K
10K
0.1
12P
12P
12P
12P
AN3732FJM
0
LSJB8165
MAIN XII SCHEMATIC DIAGRAM
NV-DS29EG/NV-DS29EGM/NV-DS29B/NV-DS29EGE/NV-DS30EG/NV-DS30EGM/NV-DS30B/NV-DS30EGE/
NV-DS30EN/NV-DS30ENT/NV-DS30ENC/NV-DS30A/NV-DS50EN/NV-DS50ENT/NV-DS50A
NV-DS50EN / NV-DS50ENT / NV-DS50A
17
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