Panasonic Quasar PV-D300, Руководство по обслуживанию

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8.2. MAIN I (SYSTEM CONTROL/SERVO) SCHEMATIC DIAGRAM
10P C6008
12P
C6007
22K
R6074
22K
R6073
C6014
0.01
C6011 0.01
0.1
C6013
2200
R6146
2200
R6147
R6058
1K
0.1
C6009
R6219
R6221
R6230
R6220
1K
R6060
1K R6056
R6021
1K
R6020
1K
C6208
0.22
C6207 120P
R6209
2.2M
C6209
R6222
C6211
0
R6226
C6220
1.5
560
R6210
C6224
1300
R6215
3900
R6217
1000P
C6214
3900P
C6221
R6050 4700
R6152
47K
22K
R6133
R6068
22K
R6141
100
R6119
R6143
270
R6144
270
R6184
6800
R6102
18K
R6104
10K
2700
R6103
4700
R6093
C6020
0.1
0.1
C6044
R6028 3300 R6027 2700 R6029 3300
R6030
2700
0.5P
C6028
C6006
0.1
R6045
10K
47K
R6044
R6043
47K
22K
R6039
10K
R6038
R6037
1K
3300 R6004
R6042
120K
R6046
1K
R6079
4700
R6080
4700
R6081
4700
R6136
R6139
560K
R6108
R6148
4700
R6140
R6022
0
R6009
4700
4700
R6010
R6072 3900
R6071
R6061 1K
R6062 1K
56K
R6063
56K
R6064
R6162
1K
R6120
4700
47K
R6129
47K
R6075
R6115
39K
47K
R6077
R6082 1K
R6083 680
R6088 560
R6087 560
R6086 560
R6085 560
R6084 560
R6149
4700
R6089 4700
R6090 4700
R6091 4700
R6092 4700
150K
R6114
39K
R6116
0.01
C6022
C6023
1000P
R6145 4700
R6094 4700
R6049
4700
R6095
56K
100K R6096
R6113
2700
R6110
4700
4700
R6100
R6047 4700
R6048 4700
C6019
100K
R6101
R6016 1K
R6007
1K
1K
R6051
R6040
560
R6006
22K
47K
R6011
R6041 1K
R6111
4700
R6112
4700
C6225
R6131
0
0
R6132
R6138
C6012
R6191
2200
R6135 0
R6052 1K
R6025 1K
R6026 1K
C6017
0.1
R6099
47K
10K R6008
R6179
1K
R6019
47K
22K
R6054
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
75 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MN101D02FWB1
IC6001
IC6002
R3111Q391ATR
IC6005
S3510AEFJTB
C6015
47/6.3V
C6025
47/6.3V
D6008
MA111
D6019
MA111
D6020
D6203
DAN202UT
D6001
D6201
D6015
DA204U
D6005
DAP202UT
Q6202
Q6022
2SC4081T106R
Q6018
2SC4081T106R
Q6009
2SC4081T106R
Q6013
2SC2412K1
Q6011
2SA1576A106R
Q6201
Q6006
2SA1576A106R
2SA1576A106R
Q6021
Q6004
2SA1576A106R
Q6020
Q6010
DTC124EU
Q6026
UN5113
DTC124TU
Q6008
Q6005
DTC124TU
R6066
6800
1800
R6142
MA111
D6021
IC6203
CNB10010RL
C6031
0.01
IC6006
RH5RE45AA-T1
C6002
0.22 C6001
33P
R6031
0
R6033
R6032
R6034
1500
C6004
1
S29255AFE
IC6008
0.1
C6003
R6005
Q6002
R6003
R6001
R6002
R6201 10K
R6202 10K
C6201
0.1 C6202
0.1
R6017
1K
Q6012
2SK1958
C6032
0.01
100K
R6024
C6223 22/6.3V
1
C6018
IC6007
BA6288FS-E2
R6013
10K
R6012
10K
R6015 39K
R6014 47K
68K
R6070
C6222
1
X6002
LSSX0030
X6001
VSXW0093
1
C6029
TP6215
TP6201
TP6014
TP6021
TP6022
TP6202
TP6207
TP6208
TP6205
TP6210
TP6206
TP6010
TP6216
TP6015
TP6020
TP6011
TP6001
TP6012
TP6004
TP6007
TP6006
TP6003
TP6023
TO MAIN V
TO MAIN III
SUPPLY PHOTO TR(L)
SENSOR LED ON(H)
GND
REG +4.5V
GND
CASSETTE DOWN(L)
GND
MODE SW POSITION 1
GND
TO MAIN III
4
7
8
2
6
9
1
5
3
10
H C A N I D O J E K F L
G
B M
47
48
49
57
66
63
59
67
68
51
64
53
58
56
54
61
60
55
65
52
50
CAM RESET(L)
CAM SERIAL CLOCK
CAM SERIAL DATA 0
15
17
25
18
26
27
28
29
SPEAKER ON(H)
KEY DATA 2
BACKUP VOLTAGE
REG +4.5V
UNREG
LIGHT ON(H)
POWER ON (L)
SW UNREG
BATTERY VOLTAGE
LED +4.5V
EVF ON(H)
LCD PB(L)
VOLTAGE DOWN
POWER SW
SCAN 3
SCAN 1
SCAN 2
KEY DATA 3
KEY DATA 4
SCAN 4
EJECT SW
DISPLAY SW ON(L)
DEW SENSOR
REC LED ON(L)
REC(L)
SP(L)/SLP(H)
POWER LED ON(L)
11
10
14
2
3
8
4
6
5
12
13
9
7
1
LOADING MOTOR 1
LOADING MOTOR 0
SUPPLY REEL PULSE
PB CTL PULSE
CAP FG
SUPPLY PHOTO TR(L)
SAFETY TAB BROKEN(L)
69
70
71
9
2
Z
Z
Z
Z
ENV-VOLTAGE
ROTARY SW
HEAD AMP SW
ENVELOPE DET
VIDEO DELAY REC(H)
FLYING ERASE ON(L)
HEAD SW
V-LOCK PULSE
D/A SERIAL CLOCK
D/A SERIAL DATA
D/A LOAD
OSD DATA
OSD(DATE/TIME) DATA
VIDEO
CAM SERIAL DATA 1
AUDIO REC(L)
AUDIO DELAY REC(H)
AUDIO MUTE(H)
TALLY LED ON(H)
IR +5V
IR DATA
GND
CYL SPEED ERROR
AUDIO RESET(L)
CAP SPEED ERROR
MODE SW POSITION 2
SAFETY TAB BROKEN(H)
SUPPLY REEL PULSE
GND
GND
FP7
CYL PG
FORCED ACCELERATION
CAP DIRECTION CTL
CAP TORQUE LIMIT
CYLINDER ON(L)
CYL FG
V-REF
CTL PULSE(+)
CAP FG
CTL PULSE(-)
REG +4.5V
16
TO MAIN II
30
7
6
8
TO MAIN II
TO MAIN VI
TO MAIN II
TO MAIN II
TO MAIN VII
80
79
81
82
83
72
84
85
86
87
74
89
90
91
TO MAIN III
41
35
38
40
37
34
43
42
31
33
36
39
44
45
TO MAIN III
TO MAIN II
TO MECHANISM
FPC UNIT
190
189
184
186
188
187
185
1 1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
6 8
3
7
4
5
1 2
6 8
3
7
4
5
1 2
Z
Z
Z
Z
Z
KEY IN 0
REC (L)
MODE SW POSITION 2 MODE SW POSITION 1
IR DATA
POWER ON (H)
LOADING MOTOR REV (H)
LOADING MOTOR FWD (H)
KEY IN 2 KEY IN 1
CAM SERIAL CLOCK
CAM SERIAL DATA 0 CAM SERIAL DATA 1
SERIAL CLOCK SERIAL DATA 1 SERIAL DATA 0
SPEAKER ON (H)
EVF ON (H)
CYL ON (L)
CAP TORQUE LIMIT
CAP DIRECTION CTL
FORCED ACCELERATION
HEAD SW
V-LOCK PULSE
RESET (L)
FLYING ERASE ON (H)
VIDEO DELAY REC (H)
AUDIO REC (L)
IC6005 CS (H)
LCD PB (L)
VIDEO
IR ON (L)
GND
DEW +B
IC6008 CS (H)
AUDIO RESET (L)
CLOCK(32KHz)
GND
CAP SPEED ERROR
CYL SPEED ERROR
VDD
OSC 1
OSC 2
VDD AFC AFC LIGHT ON (H) AUDIO MUTE (H) D/A LOAD OSD(DATE/TIME) BLANKING OSD BLANKING OSD DATA OSD( DATE/TIME)DATA DISPLAY SW ON (L) SP(L)/SLP(H) CASSETTE DOWN (L) CYL FG CYL PG CAP PG CAP FG V-REF V-REF GND CTL AMP VDD CTL PULSE(+) CTL PULSE(-)
PB CTL PULSE
SAFETY TAB BROKEN (H)
LCD PANEL (OPEN(H)/CLOSE(L))
SUPPLY REEL PULSE
KEY DATA 4
KEY DATA 3
KEY DATA 2
KEY DATA 1
BATTERY UNDERCUT
SUPPLY PHOTO TR (L)
DEW SENSOR
ENVELOPE DET
HEAD AMP SW
ROTARY SW
SCAN 1
SCAN 2
SCAN 3
SCAN 4
POWER LED ON (L)
REC LED ON (L)
SENSOR LED ON (H)
TAKEUP REEL PULSE
ENV-VOLTAGE
CLOCK (32KHz)
GND
CS(H)
SERIAL CLOCK SERIAL DATA 1
VDD
GND
CS(L) SERIAL CLOCK
SERIAL DATA 1
VCC
SERIAL DATA 0
RESET(L)
LOGIC
VCC
AUDIO
DELAY REC
ON-ON
FLYING
ERASE
ON-ON
AUDIO
DELAY REC
ON-ON
SWITCHING
IR ON-ON
(SWITCHING)
BATTERY
CHARGE
CONTROL
(MEMORY)
(INVERTER)
SYSTEM CONTROL
MICROCONTROLLER
SWITCHING
POWER
ON-ON
SWITCHING
POWER
ON-ON
(INVERTER)
(SWITCHING)
SENSOR LED
DRIVE
TALLY LED
DRIVE
REC LED
DRIVE
Z
POWER DOWN
DETECTOR
TAKEUP
REEL SENSOR
SWITCHING
POWER ON-ON
LOADING
MOTOR
DRIVE
(RESET)
+4.5V
REGULATOR
REG +4.5V 32
1 4
2 3
2 1 3
OUT
VDD
GND
+4.5V REG
WF15
WF16
WF17
Z
LSJB8024
E
E
A,B,C,D,F
B,C,D,E,F
C,D,E,F
A,B
470K
Z
SWITCHING
POWER ON-ON
Z
WF18
Z
Z
Z
137
136
TO MAIN II
LOADING MOTOR 0
LOADING MOTOR 1
(CLOCK IN)
XO XI
A,C,
D,E
C,D,E,F
Z
Z
Z
Z
C,D,E,F
3
4
2
1
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/16W.
*1
LCD PANEL (OPEN(H)/CLOSE(L))
COMPARISON CHART
OF MODELS & MARKS
PV-D300
VM-D100
PV-L550
PV-L600
PV-L650
VM-L450
Not Used A
B
C
D
E
F
Z
MODEL MARK
IC6001 KEY MATRIX CHART
VOLTAGE
KEY DATA 3
(PIN 82)
KEY DATA 4
(PIN 81)
DOWN UP
------
LIGHT
(ON)
LIGHT
(AUTO)
------ ------
------ ------
------
LIGHT
(OFF)
TITLE MENU
0.18V 0 0.72 1.08V 1.62 1.98V 2.52 2.88V 3.42 3.78V 4.32 4.50V
STOP STILL PLAY
REW/
SEARCH
FF/SEARCH
KEY DATA 2
(PIN 84)
IC6001 KEY MATRIX CHART
KEY IN
SCAN
SCAN 1
(PIN 97)
SCAN 2
(PIN 96)
KEY IN 0
(PIN 1)
EJECT
CAMERA VCR
SCAN 3
(PIN 95)
OFF
POWER
SCAN 4
(PIN 94)
*
TO DEFEAT THE SAFETY FUNCTION, CONNECT A DIODE BETWEEN TP6010 AND TP6012, OR SELECT THE H.
SAFETY DEFEAT IN SERVICE MODE. REFER TO NOTE1 OF "EXTENSION CABLES FOR SERVICE" IN SERVICE
NOTES SECTION FOR MORE INFORMATION.
1
NOTE
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450
78