System Control Block Diagram - Panasonic NV-GS24EG Service Manual

SYSTEM CONTROL BLOCK DIAGRAM

MAIN P.C.B.
FRONT P.C.B.
Q6501,Q6502,
D6503,D6504
FP6501 FP6
IR DET
CIRCUIT 11 11
FP6501 FP6
IR RECEIVER
12 12
(WITH IR RECEIVER)
MAIN CHASSIS UNIT
IC2002
FP2
5
SUPPLY
5
+
REEL
-
FP2
SENSOR
6
4
FP2
2
TAKEUP
7
+
REEL
-
FP2
SENSOR
3
8
+1.8V
MODE SELECT SW FP1
PIN NO. OF IC3201 POS. 1 POS. 2 POS. 3 7
FP1
MODE (65) (67) (68)
EJECT H H L 6
STOP1(CASS. DOWN) H L L FP1
STOP2(LOADING) L L H 5
FP1
PLAY/FF/REW/REV/CUE L L L
8
IC2001 (LOADING MORTOR DRIVE)
- +
FP1
M
23
LOADING
1,2 MOTOR LOGIC
MOTOR
DRIVE CONTROL
FP1
26
3,4
+1.8V
SAFETY TAB SW
FP2
17
FP2
UNREG
10
SENSOR
FP2
LED
11
Q6003
+2.8V
CASSETTE DOWN SW
FP2
12
FP2
1
FP2
3
TAKEUP SUPPLY
PHOTO TR PHOTO TR
FP2
16
FP2
MIC
15
Q6010
FP2
+3V
14
IC6001 (SYSTEM MICROCONTROLLER)
LCD/EVF SERIAL DATA 1 R8
LCD/EVF SERIAL DATA 0 T8
LCD/EVF SERIAL CLOCK P8
LCD/EVF CS M4
B4 IR DET
V3 REMOCON
WIDE LCD SERIAL CLOCK V8
WIDE LCD SERIAL DATA V9
WIDE LCD CS U9
LCD FRP DET M5
SBA SIF CS
AUDIO I/F SERIAL CLCOK
AUDIO I/F SERIAL DATA 0
AUDIO I/F SERIAL DATA 1 A11
IC3201 (FORMATTING/EQUALIZER)
7 83 SUPPLY REEL PULSE
RESET(L) V14
1 82 TAKEUP REEL PULSE
CARD DET(L) U15
MODE SW
65
POSITION 1
CARD PROTECT(L) V15
MODE SW
67
POSITION 2
MODE SW
68
POSITION 3
LOADING MOTOR
8 61
REV (H)
LOADING MOTOR
9 63
FWD (H)
LCD REVERSE(L) U12
SAFETY TAB
64
LCD OPEN(L) L5
ON (L)
T2 SENSOR LED ON (H)
P4 CASSETTE DOWN (L) POWER ON (H) R5
A8 TAKEUP PHOTO TR BATTERY (D) E9
D7 SUPPLY PHOTO TR LIGHT ON (H)
BATTERY VOLTAGE DET B5
U4 MIC SERIAL CLOCK
V4 MIC SERIAL DATA
T4 MIC ON(L)
LCD/EVF SERIAL DATA
LCD/EVF SERIAL CLOCK TO EVF BLOCK DIAGRAM
LCD/EVF CS
LCD/EVF SERIAL DATA
LCD/EVF SERIAL CLOCK TO LCD BLOCK DIAGRAM
LCD/EVF CS
(WITH NORMAL LCD) EVF STANDBY SW L6
LIGHT SW
WIDE LCD SERIAL CLOCK
WIDE LCD SERIAL DATA KEY DATA 1
TO LCD
BLOCK DIAGRAM
WIDE LCD CS
KEY DATA 2
LCD FRP DET
(WITH WIDE LCD)
KEY DATA 3
C11 SBA SIF CS
KEY DATA 4
A9 SBA SIF SERIAL CLCOK
TO/FROM
AUDIO SIGNAL PROCESS EJECT SW
B11 SBA SIF SERIAL DATA
BLOCK DIAGRAM
RESET(L) POWER SW
DEW SENSOR A3
TO VIDEO SIGNAL
RESET(L) PROCESS II
START/STOP SW
BLOCK DIAGRAM
PHOTOSHOT SW
ACCESS LED ON(L)
CARD DET(L) FROM
STANDBY LED ON(L)
VIDEO SIGNAL
PROCESS I
POWER LED ON(L)
CARD PROTECT(L)
BLOCK DIAGRAM
RESET (L)
LCD REVERSE(L)
FROM
LCD BLOCK DIAGRAM
LCD OPEN(L)
G3,J6,ETC
VCC(+1.5V)
TIMER CS
Q6002
POWER ON (L) SERIAL CLOCK
SERIAL DATA 0
BATTERY (D) TO/FROM
POWER SUPPLY
SERIAL DATA 1
BLOCK DIAGRAM
T1 LIGHT ON (H)
BATTERY VOLTAGE DET
EEPROM 1 CS N4
CAMERA P.C.B
EVF STANDBY
B1 B9901
79 79
B1 B9901
89 89
B1 B9901
90 90
B1 B9901
78 78
REAR UNIT
FP10 P2
R13
1 10
FP10 P2
D6 MODE DIAL KEY
5 7
FP10 P2
E6 CROSS KEY
9 14
FP10 P2
A5 OPERATION KEY
11 13
FP11 P2
B6 AUTO/MANUAL KEY
22 22
FP10 P2
P3
3 1
FP10 P2
R2
13 3
+2.8V
FP10 P2
7 6
FP10 P2
8 9
START/STOP
FP10 P2
U13
15 21
FP10 P2
N11 DEW SENSOR
18 20
V12 Q6012
T12 Q6011
T11 Q6013
+3V
IC6005
G1 1 RESET 2
IC6004 (TIMER)
BATTERY
11
VOLTAGE
MONITOR
CONT
15 REG 2
REG 3 16 UNREG
CONT
1 REG 1 2 +3V
X6002
N3 4 TIMER CS X-IN 13
32 kHz
OSC
T7 6 TIMER SERIAL CLOCK
X-OUT 12
V7 5 TIMER SERIAL DATA
U7
IC6003 (EEPROM)
1 EEPROM CS
FP7001
2 EEPROM SERIAL CLOCK
7
3 EEPROM SERIAL DATA 0
4 EEPROM SERIAL DATA 1
FP7001
8
NV-GS24EG, NV-GS26GK, NV-GS27E/EB/EF/EG/EP/EE/GC/GN,
NV-GS37E/EB/EG/EK/EP, NV-GS47EE/GC, NV-GS57EE/GC, NV-GS58GK
SW9904
SW9902
RESET
SW9903
AUTO/MANUAL FOCUS SW
D6301
ACCESS
LIGHT
EJECT
POWER
POWER
STANDBY
CASSETTE COVER UNIT
BT7001
BATTERY
PHOTO
SYSTEM CONTROL BLOCK DIAGRAM