Panasonic NVRZ1EG, Service Manual

Page: 49 / 83

SYSTEM CONTROL SECTION
DMY CHARA.IN
MICOROPROCESSOR
SYSTEM CONTROL & SERVO
DS1 DS2
VREFY
Q404 Q405
CSN
5 131 172 190 189
FENC CNT
LED
ZENC CNT
0LUX
DRRST
AF
F-CLK DRSBT
AF
DRSBI
AF
DRCS
AF
DRVD
AF
DREXZ
AF
DREXF
AF
169 201 202 1 3 128 127
DMCS
DSPRST
OKH
DMPPOF
192
87
27
28
VTRSBO OSDCS VTRSBT
213 204 211
AD0-AD8
IC6003
E2R/B
E2SBI
E2SBO
E2SBT
E2PCS
185
196
195
194
188
187
R/B
SO
SI
CK
CS
IC6008(EEPROM)
7
4
3
2
1
(OSD)
IC404
NRD BLK
NRD
NRD1 DATA CS CLK
RDBLK HD VD RD EXD
NRD BLK
NRD
18 15 17 3 2 1
13 20 19 14 8
OKH PREP
DMCHR
CS
C RST HD
VD
SCLK
SDTI
DMY
FCK 8
47
4
44 48
11
12
45
46
9
5
FCKO R/W CGCS V1V2 DOWN
POWER
E2SBO E2SBT PWM
11 10 129
X401
SDATA SCK CSN
BIAS HALL GAIN HALL
PWMB
WVOL CRE
Y CTL
TVOL CLV
SPK VOL
VTOP VBOT DS1 DS2
GEN.
V REF
D/A
BUFF KNEE AGC CDS
39 40 44 3 2 1 18 19 31 30
37
41
42
43
10
TO VIDEO
(DIGITAL MEMORY)
IC413
TO EVF
38
47
18
R/W
12
29
CGCS V1V2
117
70
FP701
13
MIX AMP
VIDEO
TO
PDN
148
91
LENS UNIT
FP701
BEND WE RE
ZMT1
FMT2
FMT1
ZMT2
48
22
31
32
33
34
35
36
38
EXTF
EXTZ
VD
LATCH
SDATA
SCLK
OSCIN
FMT3
RESET
FP701
D1
C2
D2
C1
B1
A1
B2
17
14
15
16
12
A2
9
10
11
FP701
FP701
FP701
FP701
FP701
FP701
FP701
FP701
FP701
18
21
20
FMT4
FOCUS ENCODER
LED CTL
41
ZOOM ENCODER
39 53
ZMT3
51
ZMT4
12
14
10
16
28
26
30
24
SIDEI
DM CHR
-
114
ENCODER
FOCUS
FOCUS LENS ZOOM LENS IRIS
MOTOR
FOCUS
MOTOR
ZOOM
M M
MOTOR
IRIS
SENSOR
HALL
ENCODER
ZOOM
DRIVE
LED
QR701
SUB
IC701(MOTOR DRIVE)
+
-
-
+
+
+
-
-
AMP
Q704
FP701
FP701
FP701
FP701
FP701
8
2
3
5
6
FP701
4
2
3
7
3
2
1
6
5
1
7
5
6
IC706
IC711
HALL OUT(+)
ALC MAIN
HALL OUT(-)
HALL IN(+)
HALL IN(-)
FROM EVR
67
76 VREFC
68 66
FCK
2/3
VREFY 89
:VIDEO MAIN SIGNAL PATH
125
63
WE
58 50
4FCK
HCLR
HD
FH2
DCP
VD
FCK 2FCK
FGP
DATA
HD
72 59
CG
FROM
65 64 62
85
VD
80
DSP MICON INTERFACE
AF
-
OSC
DAC
FTG
DAC
ZOOM.Y
ZOOM.C
18
OSC
FP
CBLK,ID
SYNC,BA
19
DB-DIS
SSG
2FCK
2FCKU
ADCLK
DIS
FCKU
CG1
FCK
DS1
DS2
H2
H1
R
SUB
V4
CH2
V3
V2
V1
CH1
AF Y
60
H2
R
H1
2
PP301
3
PP301
8
PP301
9
PP301
10
PP301
11
PP301
12
PP301
PP301
1
PP301
5
PP301
4
6
PP301
PS291
3
PS291
8
PS291
9
PS291
10
PS291
11
PS291
12
PS291
2
PS291
1
PS291
5
4
PS291
PS291
6
IC401(DSP)
ZOOM
40
35
42
139
140
143
142
141
9
6
8
5
4
7
3
BEND
GEN.(2)
CLOCK
(CG)
ENC.Y
ENC.C
8bit AD OUT
ENC
D.S.P
Y/C
DATA
DSP C
CONVERTER
A/D
DSP Y
RE
VRB
AIN
VRT
CCD UNIT
21
IC302(CDS/AGC/AD)
Q291
BUFFER
SECTION
POWER
FROM
8
6 7
2
13 11 12 10 9
4
3
1
H2 H1
V1 V2 V4
CCD IMAGE SENSOR
V3 -8V
+15V
SECTION
POWER
FROM
V4
CH2
V3
V2
V1
CH1
10
12
13
14
9
7
8
1
18
17
3
(CCD DRIVE)
IC315
5