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Model
NV-DS12EG NV-DS12B NV-DS12EGM NV-DS25EG NV-DS25EGM NV-DS25B NV-DS25EN NV-DS25A
Pages
72
Size
5.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / DIGITAL VIDEO CAMERA RECORDER
File
nv-ds12eg-nv-ds12b-nv-ds12egm-nv-ds25eg-nv-ds25egm.pdf
Date
PREV: Panasonic NV-DS11EG / NV-DS11B / NV-DS11E / NV-DS11EN / NV-DS11ENA / NV-DS11ENC Service Manual

Panasonic NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A Service Manual ▷ View online

H
K25
K27
K26
K21
K20
K28
K73
K79
K78
K77
K76
K75
K74
K11
K10
K9
K8
K7
K69
K70
K29
K72
K22
K23
K3
K2
K1
K6
K5
K4
K19
K18
K17
K16
K15
K14
K13
K12
B61
B60
B59
B58
B57
B56
B54
B53
B52
B51
B50
B49
B48
B47
B46
B45
B44
B43
B42
B41
B40
B39
B38
B37
B36
B35
B34
B33
B32
B31
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:
I
H
G
F
E
D
C
DA (L) CH
MIC(R)
MIC(L)
<TO FRONT>
TO MAIN CONNECTION
<TO AV DRIVER>
TO MAIN CONNECTION
DA (R) CH
:CYLINDER SERVO SPEED/PHASE LOOP
:MAIN SIGNAL PATH
SDTI
SDTO
BCLK
LRCK
MCLK
PD
L IN2
R IN2
L IN1
R IN1
VA
A GND
D GND
VD
CS
CCLK
CDTO
CDTI
DFZ
L OUT
R OUT
VCML
VCMR
VCOM
HPF
CONTROL REGISTER I/F
CONTROLLER
AUDIO I/F
DIVIDER
CLOCK
DAC
ADC
<TO HRA>
TO MAIN CONNECTION
REC ADJ
HID2
HID3
REC CTL
HSE
SSP
<TO CONTROL/DIF>
TO MAIN CONNECTION
<TO HRA/VIDEO3>
TO MAIN CONNECTION
<TO DRIVE>
TO MAIN CONNECTION
 EVR/VIDEO3>
<TO CONTROL/HR AMP/
TO MAIN CONNECTION
<TO CONTROL/DRIVE>
TO MAIN CONNECTION
REC I
PB
DRIVE CLK
CYL PG
HID1
CYL FG
SMP
BD3
BD2
BD1
BD0
CLK246
<TO DIF>
TO MAIN CONNECTION
TSR
AFRP
SB STP
SBA CS
SBA SCK
SBA SDA
<TO CONTROL>
TO MAIN CONNECTION
FRP
SPA
 DIF/EVR/DSC>
<TO CONTROL/VIDEO1/
TO MAIN CONNECTION
<TO CONTROL/EVR>
TO MAIN CONNECTION
J
A
B
AK4516AVF
IC4501
1K
R4504
0.01
C4515
C4513 1
C4514 1
C4506 6V10
C4509 0.1
C4510 6V10
C4507 0.1
C4508 6V10
C4505 0.1
10
R4501
6V10
C4504
0.01
C4501
6V10
C4503
0.01
C4502
1K
R3220
1K
R3217
0
R3219
<TO VIDEO3>
TO MAIN CONNECTION
C3201   0.01
ATF GAIN
SBCI
PB DATA
PB CLK
REC PCO
REF CLK
REC CLK
TDI LUP
12
16
15
14
13
23
24
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
(1.8)
1.3
0.7
0.7
1.4
1.4
2.7
-
-
1.4
1.4
2.8
2.8
2.7
2.7
2.7
2.7
-
1.4
1.4
1.4
1.4
1.4
(   )
(AUDIO I/F)
RL3207
RL3206
RL3205
RL3203
RL3202
CL4501
CL4502
CL4503
CL4504
RL3201
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
21
3.7. VIDEO 3 SCHEMATIC DIAGRAM
H
H23
H4
H3
H2
H1
H5
H26
H25
H24
H19
H22
H21
H14
H17
H16
H15
H20
H18
H13
H12
H11
H10
H9
H8
H7
H6
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:
0.47
C3342
0.47
C3341
G
11
EQ HOLD
<TO HRA/CONTROL>
TO MAIN CONNECTION
R3336 1600
RI
RFI
PBH
RFD
RFO
RFG
RD
RC
AG
ATO
CD2
CD1
RPC
RCK
RV
AI
AN3742FHN
IC3302
F
E
D
C
B
10
9
8
7
6
5
4
3
2
1
A
TRST
TCK
TDO
TDI
SDA
XRST
SCK
STP
DVDD
CLK18
DVSS
PBCLK
DVDD
PBDAT
DVSS
HID
TMS
EQHLD
AVDD3
DVDD
GADJO
TSTDT0
AVSS3
TSTDT1
AVDD3
TSTDT2
IREF
TSTDT3
BIAS
DVSS
PDO
ADCKO
PDO B
DVDD
AVSS3
ADCKI
AVSS3
DVSS
FDO
TSTDT4
AVDD3
TSTDT5
CFADJO
TSTDT6
AVSS3
SBCI
TSTDT7
AVDD3
VCOREF
AVSS2
VCORP
VCOIN
AVDD2
AVSS2
AVSS1
AVDD1
PBIN
INC
AVSS1
AVDD1
AVDD1
AVSS1
TSTMD
SCANE
0.1
C3332
CONTROL/DSC>
<TO VIDEO1/2/
TO MAIN CONNECTION
CAMERA/DIF/DSC>
<TO VIDEO1/2/EVR/
TO MAIN CONNECTION
<TO EVR/DSC>
TO MAIN CONNECTION
<TO CONTROL>
TO MAIN CONNECTION
<TO VIDEO1/2/DIF>
TO MAIN CONNECTION
RST LSI
TMS
TCK
TDI GIP
EQ SDA
EQ SCK
EQ STP
CLK 18M2
HRA/EVR>
<TO VIDEO2/CONTROL/
TO MAIN CONNECTION
HID1
TDI LUP
PB CLK
PB DATA
SBCI
REC CLK
REC PCO
ATF GAIN
REF CLK
ECUV1A335VBN
C3322
ECUV1A335VBN
C3324
0.1
C3325
120
R3318
120
R3319
0.01
C3320
1K
R3317
1200
R3314
R3313 3900
0.1
C3315
R3328 0
15K
R3309
0.1
C3311
390
R3311
390
R3312
22K
R3307
5600
R3308
3.3
C3309
0.1
C3308
390
R3306
3K
R3304
0.1
C3304
6V10
C3303
0.1
C3301
0.1
C3330
1K
R3323
6800
R3324
1
C3327
330
R3321
0.01
C3326
5600
R3322
3900
R3303
0.1
C3328
0.1
C3329
0.01
C3302
0.1
C3331
VLQ0584-T
L3307
2200
R3301
390
R3327
6V10
C3340
0.1
C3339
0.1
C3333
10
R3335
100P
C3318
0.1
C3336
0.01
C3310
L3301 VLQ0584-T
L3304 VLQ0584-T
<TO POWER>
TO MAIN CONNECTION
D GND
RF 3V
MEMORY 3V
ATF OUT
RF AGC OUT
REC I
PB
<TO VIDEO2/EVR>
TO MAIN CONNECTION
ATFI
:MAIN SIGNAL PATH IN PLAYBACK MODE
<TO VIDEO2/HRA>
TO MAIN CONNECTION
<TO HRA>
TO MAIN CONNECTION
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
LOGIC
AMP
BUF
VCO
REF
BPF
GCA
AMP
AMP
LPF
GCA
AMP
BUF
VCO
ATF
VCO
PB-
RF-AMP
INSERT
PB/REC
7
6
5
4
3
2
1
BUF
REC-VCO
<TO VIDEO2>
TO MAIN CONNECTION
AD80008BSU
IC3301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
49
50
51
52
53
54
16
55
56
57
58
59
60
61
62
63
64
48
(   )
CL3302
CL3309
CL3308
CL3307
CL3306
CL3305
CL3304
-
-
-
-
-
-
-
-
-
-
-
-
0.1
2.8
(0)
1.1
2.8
(0)
1.2
(2.8)
1.5
(0)
0.5
(0)
0.5
(0)
2.1
2.8
(0)
1.0
2.8
1.4
0
2.8
2.8
2.7
0
2.7
2.8
0
2.7
2.7
2.7
2.8
1.0
(0)
1.4
2.8
(0)
1.3
(0)
2.7
(0)
0.8
(0)
0.8
(0.1)
1.2
2.8
2.8
0.8
0.8
2.8
2.8
2.8
(0)
1.1
1.1
(0)
0.7
(2.3)
1.2
1.2
(0)
1.1
(0)
1.1
(0)
1.1
1.8
1.5
2.8
1.8
(0)
1.1
2.8
(2.3)
1.3
(0)
2.7
(0)
2.1
(2.8)
0
(RF)
(GIPSY)
CL3303
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
22
3.8. AV DRIVER SCHEMATIC DIAGRAM
H
H
H
H
H
H
L
L
(NV-DS25 ONLY)
(NV-DS25 ONLY)
ONLY
NV-DS25
ONLY
NV-DS12
0
R4708
C22
C21
C20
C19
C18
C17
C25
C5
C4
C3
C2
C13
C12
C16
C15
C14
C6
C7
C8
C1
C24
C23
C27
C26
C9
C10
C11
C31
C30
C29
C28
100K
R4706
100K
R4705
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:
10K
R4715
10K
R4711
2200
R4710
2200
R4709
0
R3712
<TO FRONT>
TO MAIN CONNECTION
V/HP(R)
0
R3711
75
R3708
75
R3704
330K
R3779
47K
R3715
0
R3717
4700
R4716
0.1
C4725
680
R4799
HPON
LINEON
AMCTL
HPMCTL
  TC
MUTE
AVCC
RCHIN
LCHIN
VREF
EVRCTL
GND
WIDE
CIN1
INSEL
CIN2
VVCCH
YIN1
VVCC
YIN2
C GCTL
Y GCTL
SUBY
CLUMP
GND
FLTR
BLK
CHR
V ON
YC ON
YOUT
YFB
YVGND
R
LINE
AMUTE
GND
AMUTE
L
LINE
VREFH
HP R
HPMUTE
HPGND
HPMUTE
HP L
ZDETIN
AVCCH
L
HPDET
ZDETSW
SPON
SPOUT2
SPGND
SPOUT1
SPVCC
SPIN
MIXOUT
VREFSP
BEEPIN
MIXSW
S DC
CVCCH
COUT
CGND
YVVCCH
VOUT
VFB
:AUDIO MAIN SIGNAL PATH
:VIDEO MAIN SIGNAL PATH
AN2903FJQ
IC3701
C4718 6V10
1
C4704
1K
R4704
1
C4703
1K
R4703
6V22
C4702
100
R4702
6V22
C4701
100
R4701
<TO CONTROL>
TO MAIN CONNECTION
SPK ON
HP MUTE
HP ON
A MUTE
SPK VOL
A ON
V ON
L4703 10u
6V10
C4712
0.01
C4711
C4719 6V10
C4720 6V10
C4710 1
C4709 1
DA (R)CH
DA (L)CH
<TO VIDEO2>
TO MAIN CONNECTION
<TO VIDEO1>
TO MAIN CONNECTION
<TO CONTROL>
TO MAIN CONNECTION
C VIOLA
Y VIOLA
CHR BLK
CHR Y
WIDE
C G CTL
Y G CTL
0.01
C3720
0.01
C3721
C3718 0.01
C3716 1
6V10
C3713
0.01
C3714
10u
L3703
6V10
C3708
0.01
C3709
10u
L3702
6V10
C3710
6V100
C3704
6V2.2
C3705
390
R3707
1800
R3706
0
R3709
<TO CONTROL>
TO MAIN CONNECTION
HP DET
DET TIME
SP OUT2
SP OUT1
<TO SPEAKER>
TO MAIN CONNECTION
S C IO
S Y IO
<TO JACK FPC>
TO MAIN CONNECTION
4700
R4707
0.1
C4705
10
R4713
10
R4712
10u
L4702
0.01
C4714
6V10
C4713
0.22
C4722
0.01
C4721
6V22
C4715
0.01
C4716
10u
L4701
0.1
C4708
6V10
C4706
0.01
C4707
6V10
C3706
0.01
C3707
L3701 10u
10K
R3705
0.01
C3703
0
R3710
390
R3703
68
R3701
1800
R3702
UN9213J
QR3701
<TO CONTROL/JACK>
TO MAIN CONNECTION
S PLUG
4700
R4714
0.1
C4723
V OUT
<TO EVR>
TO MAIN CONNECTION
<TO FRONT>
TO MAIN CONNECTION
R
L/HP(L)
<TO POWER>
TO MAIN CONNECTION
6V2.2
C3702
6V100
C3701
D GND
SPK 3V
V OUT 3V
REG A5V
11
10
9
8
7
6
5
4
3
2
G
F
E
D
C
B
1
A
LPF
SEC.
LPF
SEC.
MUTE
MUTE
EVR
EVR
EVR CTL
 3dB
GCA
BUFFER
BPF
+
+
MIX
+
DC
DV
+
-
 3dB
GCA
DDS B
DDS B
DDS W
+
-
DY
S-DC
VCC
1/2VCC
+ -
SHIFT
DC
CTL
MUTE
CTL
MUTE
MUTE
SHIFT
DC
SHIFT
DC
SHIFT
DC
MUTE
ATT -9dB
ATT -9dB
BUFFER
LPF
CLAMP
STB
AND
IF
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(0)
2.8
2.3
0
0
2.3
2.4
2.4
0
0
2.3
0
0
4.5
4.8
(0)
2.6
1.4
 @
1.4
3.1
1.4
1.4
1.4
1.4
0.1
4.8
(2.2)
 4.8
 @
4.8
2.7
2.7
0
0
0
0
4.7
2.8
1.4
(1.1)
1.4
1.4
1.9
0
-
2.8
0
4.8
(0.6)
2.1
-
2.8
0.9
0.8
0.3
0
0
0
0
0
(1.2)
0.3
(1.2)
0.5
OUTPUT DRIVE)
(AUDIO/VIDEO
CL4702
CL4701
CL3701
(INV.)
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
23
3.9. DRIVE SCHEMATIC DIAGRAM
B2
B1
B6
B7
B8
B5
B30
B29
B28
B27
B26
B25
B24
B23
B22
B20
B19
B18
B17
B16
B15
B14
B13
B12
B10
B11
B9
B21
B4
B3
B31
B32
B40
B38
B39
B37
B36
B35
B34
B41
B33
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:
H
11
10
9
8
7
6
0.1
C2219
0.1
C2217
1
C2218
1
C2216
0.1
C2205
0.1
C2206
0.1
C2207
H2(+)
H2(-)
H3(+)
H3(-)
H1(+)
H1(-)
H1+
H1-
H2-
H2+
H3+
H3-
0.27
R2211
C2213 0.1
1
C2212
220K
R2209
1
C2211
1K
R2208
1
C2204
1K
R2207
R2204 220K
R2203 82K
1K
R2206
1
C2202
1
C2201
1K
R2205
R2202 47K
33K
R2218
0.22
C2225
R2221 0
C2223 0.012
C2222 0.012
C2221 1
0.01
C2220
0.27
R2213
68K
R2215
1
C2231
2SD2216J
Q2201
1500
R2220
1500
R2217
R2210 2200
1200
R2212
27K
R2214
6V10
C2226
39K
R2216
YATC
YCS
YCOM
YPCI
YVM
YEC
VCONT
IN1
IN2
VREF
YSUL2
YSUL1
AGC
YSTB
YPCS
YSW
6V10
C2203
100
R2201
<TO MECHA>
TO MAIN CONNECTION
<TO CYLINDER>
TO MAIN CONNECTION
M UNLOAD
M LOAD
M3A
M2A
M1A
COM
CAP RSF
CAP ERR
CYL ERR
LOAD
UNLOAD
CYL ON
CAP FG
TORQU LIMIT
LM TD
<TO CAPSTAN M>
TO MAIN CONNECTION
<TO CONTROL/VIDEO2>
TO MAIN CONNECTION
<TO CYLINDER M>
TO MAIN CONNECTION
<TO VIDEO2>
TO MAIN CONNECTION
H2(-)
H2(+)
H1(-)
H1(+)
H3(-)
H3(+)
M3
M2
M1
AFG1
AFG2
V MR
CYL FG
PG(+)
FG(+)
DRIVE CLK
CYL PG
D GND
TRI WAVE
CAP SW
NOREG
CAP VM
CYL SW
CYL VM
NOREG GND
V OUT 3V
LB11954W
IC2201
:CAPSTAN SERVO SPEED LOOP
:CAPSTAN SERVO PHASE LOOP
:CYLINDR SERVO SPEED LOOP
:CYLINDR SERVO PHASE LOOP
CFG1I
CFG2I
CFG2O
RSF
CGND
CPCS
CECR
CEC
CTL
CPCI
CVM
H1+
H1-
H2-
CSS
CATC
CFGIO
YPGO
YPGI
YFGI
YFGO
YFG
YPG
VCC2
CFG2
GND
VCC
FC
YGND
YCLK
CSW
NOREG
H2+
H3+
H3-
CM3
CM2
CM1
OUT2
VB
LGND
OUT1
YM1
YMI1
YM2
YMI2
YM3
YMI3
<TO POWER>
TO MAIN CONNECTION
<TO CONTROL>
TO MAIN CONNECTION
-
+
-
+
VCC
VCC
MATRIX
LIMITER
RATOR
COMPA-
FG AMP
RATOR
COMPA-
FG AMP
RATOR
COMPA-
PG AMP
DETECTOR
DIRECTION
LOGIC
DIRECTION
SWITCHING
DIRECTION
CONTROL
TRANSISTOR
DRIVE
CONTROL
TRANSISTOR
DRIVE
CONTROL
TRANSISTOR
DRIVE
LOGIC
SWITCHING
ACTIVE COIL
ADDITION
SLOPE
DECODER
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
5
4
3
2
G
F
E
D
C
B
1
A
1.4
1.0
7.6
1.0
1.0
1.0
1.0
1.0
1.4
0.2
2.8
1.4
2.8
1.9
1.5
7.4
7.6
0.5
2.3
2.3
0.5
0.5
0.5
0
7.6
0
1.5
-
1.5
-
1.5
-
0
0
0.5
1.4
1.4
1.0
2.2
0.2
1.2
-
1.9
0
1.0
1.0
1.0
0
0
1.5
2.2
3.2
1.5
1.8
0
0
1.0
0.3
0.4
0
0
1.9
7.2
RL2202
MOTOR DRIVE)
(CAP/CYL/LOADING
 NOREG)
(SWITCHING
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
24
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