Panasonic NV-DS30EG Service Manual page 30

NV-DS30EG / NV-DS30EGM / NV-DS30B / NV-DS30EGE / NV-DS30EN / NV-DS30ENT / NV-DS30ENC / NV-DS30A
SYSTEM CONTROL BLOCK DIAGRAM
MAIN C.B.A.
PWM BIAS CONTROL
TO AF
HALL AMP GAIN CONTROL
BLOCK DIAGRAM
HALL BIAS CONTROL
LCD SERIAL CLOCK
TO LCD
BLOCK DIAGRAM
LCD SERIAL DATA
IC6007 (EEPROM)
EEPROM CS (H) 1
EEPROM SERIAL CLOCK 2
EEPROM SERIAL DATA 0 3
EEPROM SERIAL DATA 1 4
TO AUDIO
SIGNAL PROCESS
MECHANISM/SENSOR FPC UNIT
BLOCK DIAGRAM
FP2
12
SENSOR
FP2
LED
11
FP2
SUPPLY
13
REEL
FP2
SENSOR
14
FP2
TAKEUP
18
REEL
FP2
SENSOR
19
MODE SELECT SW FP2
PIN NO. OF IC6001 POS. 1 POS. 2 POS. 3 5
MODE (7) (8) (9) FP2
EJECT L L L 6
FP2
STOP1(CASS. DOWN) L H H
STOP2(LOADING) H L H 7
PLAY/FF/REW/REV/CUE H H L FP2
8
- +
FP2
M
LOADING
3, 4
MOTOR
FP2
1, 2
CASSETTE DOWN SW
FP2
25
SAFETY TAB SW
FP2
24
FP2
DEW SENSOR
6
16
FP2
27
FP2
9
TAKEUP SUPPLY
PHOTO TR PHOTO TR
FP2
23
FP2
MIC
22
FP2
21
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
IC6001 (SYSTEM MICROCONTROLLER)
213 PWM BIAS CONTROL
211 HALL AMP GAIN CONTROL
212 HALL BIAS CONTROL
OSD-R
OSD-G
OSD-B
OSD BLANKING A
OSD BLANKING B
167 EEPROM CS (H)
187 EEPROM SERIAL CLOCK AUDIO I/F CS
185 EEPROM SERIAL DATA 0 AUDIO I/F SERIAL CLCOK
186 EEPROM SERIAL DATA 1 AUDIO I/F SERIAL DATA 0
AUDIO I/F SERIAL DATA 1 114
SIF SERIAL DATA 0
AUDIO MUTE(H) 77 AUDIO MUTE(H)
SIF SERIAL DATA 1
HEADPHONE MUTE(H) 78 HEADPHONE MUTE(H)
SIF SERIAL CLOCK
SP VOLUME CONTROL 220 SP VOLUME CONTROL
SIF CS
UNREG 34 SENSOR LED ON (H)
HEAD SW PULSE 1 86
Q6007
RESET(L) 71
IC6005 IC6005
XWEH 63
3 5 +
+ 7 83 SUPPLY REEL PULSE
-
1 6
-
XWEL 64
2
+3V XRE 62
12
ADDRESS STROBE
+
14 9
-
-
8 82 TAKEUP REEL PULSE
+
13 10
Y GAIN CONTROL
+1.8V
WIDE CONTROL
MODE SW
7
C GAIN CONTROL
POSITION 1
MODE SW
8
POSITION 2
MODE SW
9
POSITION 3
IC2001 (LOADING MORTOR DRIVE)
LCD REVERSE(L) 98
LOADING MOTOR
58 9 36
LCD OPEN(L) 99
REV (H)
MOTOR LOGIC
DRIVE CONTROL
LOADING MOTOR
55 8 37
LCD ON(H)
FWD (H)
+3V +1.8V +3.3V
74 CASSETTE DOWN (L)
SAFETY TAB LCD CS
10
ON (L)
257 DEW SENSOR
VSUB CONTROL
248 TAKEUP PHOTO TR
247 SUPPLY PHOTO TR
199 MIC SERIAL CLOCK
198 MIC SERIAL DATA
Q6008
+3V 33 MIC ON(L)
224 OSD-R
MENU SW 11
225 OSD-G
TO VIDEO
SIGNAL PROCESS I
226 OSD-B REC/PAUSE SW 79
BLOCK DIAGRAM
227 OSD-BLANKING
PHOTOSHOT SW 72
229 OSD-CHARACTER
(WITH DSC)
DSC SW 208
85 AUDIO I/F CS CAM SW 207
112 AUDIO I/F SERIAL CLCOK
TO/FROM
VTR SW 206
AUDIO SIGNAL PROCESS
115 AUDIO I/F SERIAL DATA 0
BLOCK DIAGRAM
JOG SW ON(L) 5
AUDIO I/F SERIAL DATA 1
RESET(L) JOG ENCODER 1 109
118
JOG ENCODER 0 108
117 SIF SERIAL DATA
LED POWER ON(L) 102
116 SIF SERIAL CLOCK TO/FROM
ANALOG VIDEO I/F
BLOCK DIAGRAM
122 SIF CS
KET DATA 0 256
RESET(L)
KEY DATA 1 255
HEAD SW PULSE 1
AF/MF SW 100
RESET(L)
LIGHT SW 119
XWEH TO/FROM
VIDEO SIGNAL
PROCESS II
XWEL
BLOCK DIAGRAM
XRE
MAGICVU SW 80
61 ADDRESS STROBE
221 Y GAIN CONTROL
EJECT SW 205
TO ANALOG VIDEO I/F
233 WIDE CONTROL
BLOCK DIAGRAM
222 C GAIN CONTROL
RESET (L) 153
LCD REVERSE(L)
RESET(L) 164
TO/FROM
LCD OPEN(L)
LCD BLOCK DIAGRAM
173 LCD ON(H)
TIMER CS 191
TIMER SERIAL CLOCK 190
TIMER SERIAL DATA 0 188
TIMER SERIAL DATA 1 189
TO LCD
35 LCD CS
BLOCK DIAGRAM
S-DETECT(L) 89
WIDE DET 249
TO CCD DRIVE
103 VSUB CONTROL
BLOCK DIAGRAM
INPUT SELECT 231
SYNC DET 76
REMOCON 94
MAGICVU LED ON (L) 184
30
SIDE CASE L UNIT
FP9
+3.3V
6
POWER
FP9
8
MENU
FP9
9
REC/PAUSE
FP9
(WITH DSC)
20 DSC
PHOTOSHOT
FP9
11
FP9
18
FP9
17
FP9
19
FP9
3
FP9
1
FP9
2
Q6005
TOP OPERATION C.B.A.
FP8
VTR OPERATION KEY SW
1
FP8
CAMERA OPERATIONKEY SW
2
AF/MF
FP8
3
LIGHT
FP8
4
LENS UNIT
MAGICVU (WITH MAGICVU)
ON OFF
FP701
14
REAR C.B.A.
B1 B1201
31 31
B2 TO MEASURING BOARD
POWER RESET
(FOR EVR ADJUSTMENT)
20
IC6004 IC6010
+3.3V
1 RESET 2 5 1
REG.
TO VIDEO SIGNAL
RESET(L)
PROCESS I
BLOCK DIAGRAM
IC6008 (TIMER)
X6002
D6007
5 TIMER CS
X-IN 2
32 kHz
OSC
6 TIMER SERIAL CLOCK X-OUT 3 IC6003
D6003
5 +3.3V
7 TIMER SERIAL DATA 1 SYS UNREG
VDD 8
REG.
S-DETECT(L)
REAR C.B.A.
WIDE DET
TO/FROM
ANALOG VIDEO I/F B1 B1201
BLOCK DIAGRAM
INPUT SELECT 29 29
FRONT C.B.A.
SYNC DET
FP1 FP6501
2 2
(WITH MAGICVU)
Q6001- Q6004
FP1 FP6501
LED DRIVE
4 4
SYSTEM CONTROL BLOCK DIAGRAM
POWER
CAM OFF VTR
JOG
EJECT
BATTERY
IR
RECEIVER
(WITH REMOTE
CONTROLLER)
D6502
MAGICVU LED
UNREG