Panasonic NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A (serv.man2) Service Manual ▷ View online
3 BLOCK DIAGRAMS
3.1. SENSOR BLOCK DIAGRAM
PROCESS
TO
:MAIN SIGNAL PATH IN REC MODE
V OUT(B)
V OUT(R)
V OUT(G)
B DATA
R DATA
PROCESS
TO
G DATA
45
51
54
54
56
78
72
69
67
66
57
8
3
3
18
38
REG
SERIAL
39
A/D
AGC
CDS
CDS
AGC
A/D
A/D
AGC
CDS
34
32
33
GEN
TIMMING
(CDS/AGC/AD)
IC104
VD2
18
VD
17
R
H1
H2
SUB
V4
V3
V2
V1
CH1
CH2
23
22
21
15
10
8
17
32
20
12
14
13
34
33
6
5
27
31
30
29
28
1.2
3.4
17
8
10
15
32
20
21
22
23
12
14
13
34
33
6
5
27
31
30
29
28
1.2
3.4
SENSOR
SENSOR
SENSOR
SENSOR
SENSOR
CONTROL
FROM
FCK2I2
2FCK0
FCK0
DS2
DS1
47
46
1
4
PROCESS
TO
X101
(22.5MHz)
OSC
PROCESS
FROM
V.OUT(B)
V.OUT(R)
V.OUT(G)
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PP201
PS201
PS201
PP201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
PP201
PS201
CAM -8V
PRISM UNIT
LIGHT
LENS UNIT
3CCD METHOD
B CCD
R CCD
G CCD
(V.DRIVER(G))
(V.DRIVER(R.B))
(CCD DRIVE,PULSE GEN)
IC101
31
CS
9
8
10
DATA IN
SERIAL
CONTROL
SUB PULSE
SHUTTER
ELECTRIC
64
1/2
DECODER
PULSE
HIGHSPEED
32
H TIMING
HCLR GEN
V TIMING
DECODER
PULSE
PROCESS
DECODER
V PULSE
DECODER
CH PULSE
33
30
29
28
27
36
37
HD
HD2
CPOB
15
11
38
16
CAM15V
R
H2(B)
H1(B)
H2(R)
H1(R)
H1(G)
H2(G)
13
CH2 G
-8V
15V
V SUB(G)
1
V2 R.B
V3 R.B
V4 R.B
VL
VHH
VH
CH2 R.B
CH1 R.B
SUB
V1 R.B
IC108
V4(R.B)
V3(R.B)
V2(R.B)
V1(R.B)
1
18
17
3
5
I/F
INPUT
13
8
10
12
14
9
7
16
20
2
VH
VHH
SUB
V4 G
V3 G
V2 G
V1 G
VL
CH1 G
IC107
V SUB(B)
V SUB(R)
V4(G)
V3(G)
V2(G)
V1(G)
18
17
3
5
I/F
INPUT
9
7
2
20
16
8
14
12
10
IC109(H.DRIVER)
11
3
1
13
5
9
8
6
12
2
4
10
IC101-37 STOP
3.0Vp-p (20usec.div.)
3.0Vp-p (20usec.div.)
IC101-36 STOP
3.0Vp-p (20usec.div.)
3.0Vp-p (20usec.div.)
IC101-17 STOP
2.8Vp-p (5msec.div.)
2.8Vp-p (5msec.div.)
IC101-16 STOP
2.7Vp-p (20usec.div.)
2.7Vp-p (20usec.div.)
IC101-30 STOP
7.0Vp-p (20usec.div.)
7.0Vp-p (20usec.div.)
IC101-28 STOP
7.0Vp-p (20usec.div.)
7.0Vp-p (20usec.div.)
IC101-29 STOP
6.5Vp-p (20usec.div.)
6.5Vp-p (20usec.div.)
IC101-27 STOP
7.0Vp-p (20usec.div.)
7.0Vp-p (20usec.div.)
IC104-8 REC
0.8Vp-p (20usec.div.)
0.8Vp-p (20usec.div.)
IC104-18 REC
0.8Vp-p (20usec.div.)
0.8Vp-p (20usec.div.)
IC104-57 REC
3.0Vp-p (20usec.div.)
3.0Vp-p (20usec.div.)
IC104-67 REC
3.0Vp-p (20usec.div.)
3.0Vp-p (20usec.div.)
IC104-45 REC
2.0Vp-p (20usec.div.)
2.0Vp-p (20usec.div.)
IC104-3 REC
0.8Vp-p (20usec.div.)
0.8Vp-p (20usec.div.)
NV-MX350EG/B/EN/A
SENSOR BLOCK DIAGRAM
SENSOR BLOCK DIAGRAM
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
9
3.2. PROCESS BLOCK DIAGRAM
DSC
TO
DSC
TO
DSC
TO/FROM
PP301
103
103
PS3004
MAIN
19
PP301
PS3004
19
CAMERA
MAIN
20-35
PP301
PS3004
20-35
CAMERA
PP301
40
40
PS3004
PP301
39
39
PS3004
41
PP301
PS3004
41
CAMERA MAIN
38
PP301
PS3004
38
+
MAIN
CAMERA
V1V2
BEND
I/F
uCOM
DSP
46
45
44
42
80
79
78
46
45
44
42
80
79
78
DSC
TO/FROM
CONTROL
TO/FROM
PS3004
PP301
PS3004
PP301
PS3004
PP301
PS3004
PP301
PP301
PS3004
PS3004
PS3004
PP301
PP301
MEMO END
84
WINK END
7
RTN FLD
77
CAM RTN
78
CAM SCK 204
V C DATA 207
C V DATA 206
IC307(EEP ROM)
7 R/B
CLK
2
CS
1
3
4
EEP ROM R/B
CS
CLK
11
127
193
191
194
ALE
RW
RE
DATA
ADDRESS
IC305
(CAMERA MICROCOMPUTER)
(CAMERA MICROCOMPUTER)
29
28
50
31
47
-
114
113
4
3
2
6
21
-
22
23
INV
INH
134
135
BUSY
DT4 DSTB
BLK END
MEGA PIX
140
138
139
137
137
118
133
I/F
DSC
IC303(DIGITAL SIGNAL PROCESSOR)
MEMORY
V ZOOM
D NR
CONVERTER
DD
ZOOM
H
CNR
YCP
PROCESSOR
Y/C
---
61
52
41
32
51
42
SENSOR
FROM
B DATA
R DATA
G DATA
NV-MX350EG/B/EN/A
PROCESS BLOCK DIAGRAM
PROCESS BLOCK DIAGRAM
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
10
3.3. LENS DRIVE BLOCK DIAGRAM
H
VTR
OPERATION
OPERATION
FOCUS
MANUAL
4
3
2
8
7
6
CAMERA
19
17
18
FP301
FP301
FP301
VCC
102
MFL1
MFL2
101
S6506
87
LINER PWM
45
QR302
LED CONT
1
18
FP702
17
FP702
IC305(CAMERA MICROCOMPUTER)
+B
27MHz
X302
63
62
PP301
PS3004
37
37
LOCK
AE
AUTO
FULL
AF/MF
WB
MENU
GND
AF/MF
FULL AUTO
AE LOCK
WB
MENU
13
FP301
CAMERA
MENU SEL2
MENU SET
D GND
MENU SEL1
VTR OPERATION
FP301
14
FP301
12
FP301
11
4
13
14
15
3
20
18
33
34
24
22
31
6
DRIVE
Y
DRIVE
X
REF X
GYRO X
4
(GYRO X)
IC480
2
13
14
12
10
8
9
IC452
REF Y
GYRO Y
GYRO
FP702
21
FP702
20
FP702
DRIVE BLOCK
TO ZOOM
22
18
28
16
PWM
DRIVE
IRIS
31
55
COMPC
ZERA
ZERB
+
CAMERA
MAIN
MAIN
S6505
CAMERA OPERATION
MAIN
121
MENU
UNIT
LENS
HOT SHOE
FP3401
6
4
FP3401
3
FP3401
FP3401
5
+B
LB1001
IP1001
Q1411
4
5
3
D
S
G
QR1411
PP301
69
PS3004
69
PP301
67
PS3004
67
PP301
66
PS3004
66
MAIN
PP301
CAMERA
PS3004
68
68
FP301
23
15
FP301
CAMERA
20
FP301
21
FP301
FP301
16
4
3
2
1
MANUAL
141
177
178
176
93
108
118
109
120
117
85
119
ZOOM/PHOTO
GRIP
GRIP
MAIN
MAIN
CAMERA
PP301
36
7
FP6101
12
FP2005 FP6103
11
36
PS3004
8
FP6101
3
FP6101
FP6101
4
FP2005
13
FP2005 FP6103
10
FP6103
12
PP301
11
PS3004
86
86
SHOE POWER ON
DATA OUT
SHOE DATA IN
SHOE CLK
SHOE DET
MENU SEL2
MENU SET
MENU SEL1
WB
FULL AUTO
AE LOCK
AF/MF
94
ZOOM AD
HIGH SPEED ZOOM SW 83
ZMA
OIS SENSOR SW
ZMB
ZMB
ZABS
130
21
95
96
95
96
181
ADC DO
ADC D IN
ADC D IN
ADC SCK
180
182
DAC LD
DAC CLK
OIS DAC OUT
24
187
188
DECODER
DAC
42
43
43
41
(OIS DRIVE)
IC704
2
4
(GYRO Y)
IC481
2
1
3
5
7
6
IC452
5
7
6
IC453
3
5
6
2
7
1
IC451
IC453
3
1
2
62
1
FP451
60
PS3004
1
FP4002
60
PP301
PP301
61
PP301
3
FP4002
2
FP4002
62
PS3004
61
PS3004
3
FP451
2
FP451
PSD X 6
PSD Y
DATA OUT
DATA IN
7
16
17
18
SCK
GYRO X IN
GYRO Y IN
FMB
FMA
3
5
10
IC309(OISAD)
9
IC701
Z DRIVE2
Z DRIVE1
+
-
-
7
5
6
6
10
9
8
+
-
8
7
ZB
ZB
ZA
ZA
M2
M1
ZA
ZA
IC305-1
FROM
IRIS
ENC
MR
MR
32
FP702
34
FP702
31
FP702
33
FP702
1
FP702
4
FP702
30
FP702
29
FP702
39
FP702
36
FP702
25
FP702
24
FP702
23
26
FP702
ZA
ZD
ZB
ZC
14
13
12
11
47
46
50
DRIVE
ZOOM
57
58
43
42
39
38
51
52
54
53
53
55
FCA
FCB
F2C
MOD
DRIVE
FOCUS
61
60
36
35
6
5
17
29
IC702(IRIS/FOCUS/ZOOM DRIVE)
ZD
ZC
ZB
ZA
79
88
78
89
76 77
IC303(DIGITAL SIGNAL PROCESSOR)
80
81
82
83
86
AF/ZOOM
PROCESSOR
Y/C
---
61
52
41
32
51
42
SENSOR
FROM
B DATA
R DATA
G DATA
OIS U
OIS LENS
X PSD
LED
LED
Y PSD
LENS UNIT
FP702
16
FP702
15
FP702
14
FP702
13
FP702
6
FP702
10
FP702
8
FP702
7
FP702
11
Y IN1
REF
3
IC707(PSD CONTROL)
5
22
Y IN2
Y OFS
X IN1
24
18
18
7
12
X POS
Y POS
Y POS
X OFS
Y APC
Y APC
11
2
9 Y LED
20 X IN2
1
X APC
X DRV(+)
X DRV(-)
Y DRV(+)
Y DRV (-)
CAMERA
CAMERA
NV-MX350EG/B/EN/A
LENS DRIVE BLOCK DIAGRAM
LENS DRIVE BLOCK DIAGRAM
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
11
3.4. CONTROL 1 BLOCK DIAGRAM
VTR OP
FP6103
5
GRIP
FP301
1
CAM
FLASH
MAIN
3
4
1
6
5
2
SELECT MODE
S6103
VOICE
PICTURE
MPEG4
PICTURE
VOICE
MPEG4
GRIP
MAIN
SCAN1
7
16
FP6103
FP2205
KEYIN1
15
FP2205 FP6103
8
KEYIN2
16
FP6103
7
FP2205
FP6103
9
FP2205
14
KEYIN4
VTR OPERATION
FF
PLAY
STOP
PAUSE
REW
KEYIN4
KEYIN1
KEYIN5
KEYIN3
KEYIN2
SCAN4
16
13
256
15
14
21
KEYIN4
KEYIN1
KEYIN5
KEYIN3
KEYIN2
SCAN4
CAMERA
CAMERA
MAIN
7
5
9
8
10
98
95
92
97
96
6
100
PP301
FP301
FP301
PP301
PP301
FP301
FP301
PP301
FP301
PP301
FP301
PP301
98
PS3004
95
PS3004
92
PS3004
97
PS3004
96
PS3004
100
PS3004
(32.768KHz)
CS 191
S/S POWER F.P.C
SCAN2
SCAN1
18
17
8
IC2003
(TIMER)
SO
SI
SCK
188
189
180
3
2
5
7
6
X2002
POWER SW
DEW
RESET
EJECT
C DOWN
CARD LED
CAMERA LED
VTR LED
S/S
SCAN2
MODE
SCAN1
MODE
POWER ON
S/S
FP6102
FP2205
14
9
8
FP6103
7
3
20
FP6102
FP6103
FP2205
14
FP6102
1
FP6103
9
FP2205
16
2
FP6102
FP6103
7
FP2205
GRIP
FP6102
5
18
FP6103
5
FP2205
MAIN
GRIP
201
CAM
MAIN
LI-BATT
93
93
PS3004
PP301
252
153
202
204
DEW SENSOR
RESET SW
EJECT SW
CASSETTE DOWN SW
13
17
FP7001
FP6103
33
6
1
FP4001
FP2205
FP2205
FP2205
GRIP
21
MAIN
TO MIC UNIT
FP4001
14
FP4903
FRONT
MAIN
1
GRIP
MAIN
19
FP2205
FP2205
15
17
FP2205
TALLY 30
POWER
FROM
QR2005
49
47
41
38
POWER ON H
MECHA.UNIT
LED
DSC
LED
CAM
LED
VTR
4
8
6
FP6103
FP6103
FP6103
REG
31
29
27
QR2010
3
4
1
6
5
2
X1
X2
157
155
27MHz
X2001
INN BATT L 255
V BATT 254
V REF 253
164
QR2004
S.PHOTO
FP2203
12
FP2203
6
FP2203
11
MAIN
Q2007
MIC ON
33
5
FP2204
6
FP2204
FP2204
7
MAIN
FP2203
1
MAIN
MAIN
MAIN
14
FP2203
FP2203
9
16
FP2203
18
FP2203
5
FP2203
VDD
S TAB
QR2002
Q2011
MODE SW
SENSOR
T.REEL
EE DI
EE DO
EE CLK
DAC LD
EE CS
MIC DO
MIC CLK
MIC AD1
MIC AD2
MIC AD3
STAB
S-REEL
T-REEL
S PHOTO SW1
S PHOTO SW2
T PHOTO SW1
T PHOTO SW2
S PHOTO
T PHOTO
SNS LED
POS1
POS2
POS3
LD
2
3
4
17
16
15
CLK
1
IC2006
IC2005
IC2005
198
199
244
245
246
10
DO
DI
CLK
IC2008
CS
(DAC)
IC2009
(EEP ROM)
DI
+
-
-
+
-
-
+
7
5
6
1
2
3
7
6
5
1
2
3
+
83
82
26
25
24
22
247
248
34
SENSOR
S.REEL
3V
TO LCD
TO VIDEO
56
186
185
167
181
187
187
MIC
DATA
ADDRESS/
7
8
9
3V
3V
T.PHOTO
NOREG
REG1.8V
IC2001
(CONTROL MICROCOMPUTER)
NV-MX350EG/B/EN/A
CONTROL 1 BLOCK DIAGRAM
CONTROL 1 BLOCK DIAGRAM
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
12
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