System Control Block Diagram - Panasonic Digital Palmcorder PalmSight PV-DV100 Service Manual

SYSTEM CONTROL BLOCK DIAGRAM

MAIN C.B.A.
IC6007 (DAC)
OUTPUT CHROMA GAIN CONTROL 2
WIDE CONTROL 3
TO ANALOG
INPUT LUMA GAIN CONTROL 4
VIDEO I/F
BLOCK DIAGRAM
INPUT CHROMA GAIN CONTROL 5
D/A
CHROMA DELAY CONTROL 6
CONVERTER
OUTPUT LUMA GAIN CONTROL 19
LUMA V-REF CONTROL 7
TO VIDEO
SIGNAL PROCESS I CHROMA V-REF CONTROL 8
BLOCK DIAGRAM
RGB V-REF CONTROL 9
TO AUDIO
SP VOLUME CONTROL 18
BLOCK DIAGRAM
IC6009 (EEPROM)
EEPROM CS (H) 8
VCR SERIAL CLOCK 7
VCR SERIAL DATA 0 6
VCR SERIAL DATA 1 5
FP7
VCR SERIAL CLOCK
25
TO LCD FP7
VCR SERIAL DATA 0
BLOCK DIAGRAM
26
FP7
LCD CS (H)
24
UNREG
SENSOR FPC UNIT
Q6004
FP1
5 IC6002
FP1
1
SENSOR SUPPLY
8 +
LED REEL
4
-
FP1
SENSOR
3
7
IC6003
FP1
1
TAKEUP
3
+
REEL
4
-
FP1
SENSOR
3
2
MECHANISM FPC UNIT
+3V
MODE SELECT SW FP2
PIN NO. OF IC6001 POS. 1 POS. 2 POS. 3 7
FP2
MODE (85) (84) (83)
EJECT L L L 8
STOP1(CASS. DOWN) L H H FP2
STOP2(LOADING) H L H 9
PLAY/FF/REW/REV/CUE H H L FP2
10
IC6006 (LOADING MORTOR DRIVE)
- +
FP2
M
1
LOADING
3, 4 MOTOR
MOTOR
DRIVE
FP2
7
1, 2
7
+3V
CASSETTE DOWN SW
FP2
17
SAFETY TAB SW
FP2
16
FP2
DEW SENSOR
6
FP2
19
FP2
11
TAKEUP SUPPLY
PHOTO TR PHOTO TR
FP2
15
MIC
FP2
14
(PV-DV100)
IC6001 (VCR MICROCONTROLLER)
15 175 DAC CS (H)
13
17
16
OSD CS (L) 180
OSD SERIAL CLOCK 176
174 EEPROM CS (H)
OSD SERIAL DATA 177
187 VIDEO SERIAL CLOCK
OSD RESET 181
188 VIDEO SERIAL DATA 0
189 VCR SERIAL DATA 1
SERIAL CLOCK 194
SERIAL DATA 0 195
SERIAL DATA 1 196
CAM ENABLE 1 9
170 LCD CS (H) CAM ENABLE 2 8
72 SENSOR LED ON (L) CAM RESET (L) 132
DATA CMPLT 49
+3V
47
Q6003
IC6004
ADDRESS/DATA
40
(0) - (15)
38
5
+
7 150 SUPPLY REEL PULSE
-
6
31
ADDRESS STROBE 29
+3V MEMORY WRITE 52
MEMORY READ 50
2 - AUDIO I/F CS 161
1 152 TAKEUP REEL PULSE
+
3
AUDIO I/F SERIAL CLCOK 162
AUDIO I/F SERIAL DATA 163
BUS CLOCK 27
EQ STROBE 165
MODE SW
85
POSITION 1
EQ SERIAL CLOCK 201
MODE SW
84
EQ SERIAL DATA 0 202
POSITION 2
MODE SW EQ SERIAL DATA 1 203
83
POSITION 3
TIMER CS 182
TIMER SERIAL CLOCK 190
LOADING MOTOR
5 74
TIMER SERIAL DATA 0 191
LOGIC REV (H)
CONTROL
LOADING MOTOR TIMER SERIAL DATA 1 193
4 75
FWD (H)
RESET (L) 57
+3.1V
80 CASSETTE DOWN (L)
SAFETY TAB
81 REC LED ON (L) 79
ON (L)
REMOCON 149
92 DEW SENSOR
98 TAKEUP PHOTO TR
99 SUPPLY PHOTO TR
IR FILTER LED ON (L) 23
TXD 199
204 MIC SERIAL CLOCK
RXD 200
206 MIC SERIAL DATA
6-7
TO EVF
OSD-R
BLOCK DIAGRAM
Q6008
BUFFER EVF-OSD TO COLOR EVF
IC6008 (OSD)
BLOCK DIAGRAM
OSD-BLANKING
OSD-BLANKING 15 OSD-BLANKING
OSD-R 16 OSD-R
TO LCD
BLOCK DIAGRAM
OSD-G 17 OSD-G
OSD-B 18 OSD-B
BLANKING 11 BLANKING
2 OSD CS (L) CHARACTER 12 CHARACTER TO/FROM VIDEO
SIGNAL PROCESS I
BLOCK DIAGRAM
1 OSD SERIAL CLOCK HD 20 HD
3 OSD SERIAL DATA VD 19 VD
4 OSD RESET CLOCK IN 8
CLOCK OUT 7
DATA CMPLT
ADDRESS/DATA TO/FROM
(0) - (15) VIDEO SIGNAL PROCCESS I
BLOCK DIAGRAM
&
TO/FROM
ADDRESS STROBE VIDEO SIGNAL PROCCESS II
BLOCK DIAGRAM
MEMORY WRITE
MEMORY READ
AUDIO I/F CS
TO AUDIO
AUDIO I/F SERIAL CLCOK
BLOCK DIAGRAM
AUDIO I/F SERIAL DATA
BUS CLOCK
TO/FROM
EQ STROBE PULSE
VIDEOSIGNAL PROCCESS II
BLOCK DIAGRAM
EQ SERIAL CLOCK
EQ SERIAL DATA
IC6005 (TIMER)
X6002
5 TIMER CS X-IN 2
32 kHz
OSC
6 TIMER SERIAL CLOCK X-OUT 3 IC6013
D6004
1 +3.3V
7 TIMER SERIAL DATA VDD 8 3 UNREG
REG.
IC6010 IC6011
S-JACK C.B.A.
1 +3.1V
3 RESET 4 3 UNREG
BATTERY
REG.
FP6 FP3751
20 1
+3V
FRONT C.B.A.
Q6002
D6501
REC LED
FP10 FP4801
19 19
FP10 FP4801 IR
Q704,705,707,708
RECEIVER
20 20
SW
D6502,6503
IR FILTER LED
FP10 FP4801
UNREG
22 22
NOT USED
(WITH IR FILTER)
TOP OPERATION UNIT
FP9
POWER LED ON (L) 78 +3V
28
Q6001
FP9
MENU SW 1
17
FP9
REC/PAUSE SW 2
26
FP9
PHOTOSHOT SW 3
22
FP9
CAM POWER SW 113
25
FP9
VCR POWER SW 114
27
FP9
EJECT SW 115
15
KET DATA 1 87
KEY DATA 2 89
IC302 CAMERA MICROCONTROLLER)
FP9
JOG SW ON(L) 47
56 SERIAL CLOCK
21
FP9
48 SERIAL DATA 0
JOG ENCODER 1 80
19
55 SERIAL DATA 1
FP9
JOG ENCODER 0 79
18
11 CAM ENABLE 1
12 CAM ENABLE 2 SIDE OPERATION UNIT
82 CAM RESET (L)
FP9
IR FILTER SW 46
7
FP9
8
FP9
KEY DATA 2 44
10
B3
EVR SERIAL CLOCK 67 EVR SERIAL CLOCK
11
B3
EVR SERIAL DATA 0 69 EVR SERIAL DATA 0
13
B3
EVR SERIAL DATA 1 68 EVR SERIAL DATA 1
12
FP8
EVF CS 26 EVF CS
23
FP8
CAM SERIAL DATA 0
22
FP8
CAM SERIAL CLOCK
21
IC301 (EEPROM)
EEPROM CS (L) 27 3 EEPROM CS (L)
CAM SERIAL CLOCK 70 4 CAM SERIAL CLOCK
CAM SERIAL DATA 0 72 5 CAM SERIAL DATA 0
CAM SERIAL DATA 1 71 6 CAM SERIAL DATA 1
TG CS 13 TG CS
DAC CS 14 DAC CS
DAC/TG SERIAL CLOCK 16 DAC/TG SERIAL CLOCK
DAC/TG SERIAL DATA 15 DAC/TG SERIAL DATA
POWER
MENU
REC/PAUSE
PHOTOSHOT
POWER
CAMERA OFF VTR
EJECT
JOG
IR FILTER
ON OFF
VTR OPERATION KEY SW
CAMERA OPERATIONKEY SW
TO/FROM INTERFACE BOARD
(FOR EVR ADJUSTMENT)
TO COLOR EVF
BLOCK DIAGRAM
TO CCD DRIVE
BLOCK DIAGRAM
POWER SUPPLY C.B.A.
IC6501
(RS232C DRIVE)
B1 B1001
11 14 TXD
98 98
B1 B1001 JK6501
12 13 RXD
90 90 RS232C
GND