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AG-513F / AG-520F
8.2.
TV/VCR MAIN SCHEMATIC DIAGRAM
TV/VCR MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION) SCHEMATIC DIAGRAM
CAPSTAN SERVO
TO M IV
1
UNSW_5V_SYSCON
TO M IV
2
GND_SYSCON
P6001 IS USED FOR
ADJUSTMENT
AF FACTORY ONLY
NO CONNECTION
P6001
IIC_CLK
1
IIC_DATA
2
IIC_SVC_L
3
GND
4
R_OUT_ADJ
5
TO M III
3
R_OUT
TO M II,M III
4
IIC_DATA
TO M II,M III
5
IIC_CLK
TO M III
6
FSC
TO M IV
7
POWER_ON_L
TO M III
8
LINE_SD_L
TO M II
9
A_VOLUME
TO M II
10
TNR_CE_H
TO M II
11
TNR_LOCK_L
TO M III,M IV
12
TV_POWER_ON_H
TO M III
13
V_PULSE
TO M II
14
H_PULSE_INV
TO M II
15
C_VIDEO
TO M II
16
VSYNC
TO M IV
17
SW_12V
TO M II
18
V_D_REC_12V
TO M IV
19
UNSW_14V
TO M IV
20
MOTOR_GND
TO CAPSTAN MOTOR
ASS'Y CN1
P6201
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
12
SIGNAL GND
11
VCC(14V) FOR CYLINDER & LODING MOTOR
10
CAPSTAN MOTOR SPEED CONTROL
9
CYLINDER SPEED CONTROL
8
CYLINDER PG/FG OUTPUT
7
VCC(5V)
6
CURRENT LIMIT FOR CAPSTAN MOTOR
5
VCC(14V) FOR CAPSTAN MOTOR
4
CAPSTAN FG OUTPUT
3
MOTOR GND
2
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
1
J6201
WA12.5
CYLINDER SERVO
TP6009
WA12.5
TP6099
TP6008
PT
WA20
6
5
4
IC6005
PST3147NR
RESET
(RESET)
1
2
3
C6047
C6044
R6174
R6170
PT
0.1
PT
1K
Q6003
2SD601A
SWITCHING
R6130
POWER ON-ON
22K
R6131
C6030
18K
PT
R6142
33K
Q6001
2SB709A
SWITCHING
REC-ON
R6124
10K
Q6002
2SD601A
SWITCHING
DELAY REC
ON-ON
L6201
100U
R6212
6800
C6220
C6222
C6221
R6211
PT
15K
47/16V
220/6.3V
R6173
D6002
PT
PT
R6172
D6007
PT
PT
Q6011
PT
SWITCHING
Q6012
POWER ON-ON
PT
SWITCHING
POWER ON-ON
D6008
PT
D6003
MA165
R6132
Q6005
390
2SB709A
SWITCHING
R6133
POWER ON-ON
10K
R6134
Q6004
10K
2SB1218A
IC6001
RESET
R6138
L6001
56
WA5
TP6104
(1/4W)
PT
C6001
330/6.3V
C6023
0.01
R6139
PT
C6025
47/6.3V
WF29
R6201
10K
TP6209
PT
R6202
47K
TP6208
PT
C6201
C6202
C6203
C6204
R6213
0.01
10M
1000P
0.01
3300P
C6003
X6001
VSXS0784
C6002
8P
R6045
R6046
TP6108
PT
R6168
PT
R6169
PT
C6028
C6029
R6126
220
PT
0.1
R6127
220
WF32
TP6205
8
7
6
5
WA7.5
TP6103
PT
TP6109
IC6004
PT
C3EBCC000038
TP6105
(MEMORY)
PT
1
2
3
4
C6013
C6014
100P
PT
TP6007
PT
C6015
C6019
R6164
R6165
R6166
PT
PT
4700
4700
22K
C6018
C6017
TP6111
TP6101
100P
100P
PT
PT
D6004
C6021
PT
100/6.3V
Q6006
2SD1819A
R6135
R6136
C6020
IC6001
4.7M
3300
0.1
RESET
R6137
C6022
1800
PT
TP6013
25
24
PT
R6026
1K
26
3.58MHz/L
R6027
PT
27
SBF6
R6028
4700
C6024
28
POWER_ON_L
PT
R6029
1K
29
V_D_REC_H
R6030
1K
30
LINE_SD_L
R6031
PT
31
PWM3
R6032
10K
32
PWM2
A_VOLUME
R6203
270K
WF35
TP6201
PT
33
PWM1[CAP]
R6204
180K
TP6202
PT
34
PWM0[CYL]
R6035
1K
35
SP_MUTE_L
36
DVDD
10P
37
OSC-OUT
14.32MHz
38
OSC-IN
39
DVSS
C6007
R6040
100
PT
40
TNR_CE_H
R6042
10K
R6041
1K
41
TNR_LOCK_L
TP6107
42
SXI
PT
RAD*STE
R6043
PT
43
FM_RAD_F_MONO_H/NOR_I
R6044
1K
44
TV_P_ON_H
1K
45
V_SYNC(MOS_IN)
1K
46
H_SYNC
R6047
PT
C6026
C6027
TP6401
47
DEGAUSS_H/CV_OUT
PT
PT
PT
48
VSS2_OSD
WF20
R6049
0
49
CV_IN1
XDS
R6050
1K
50
CV_IN2
SYNC
R6401
PT
C6404
C6403
120P
1/50V
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
C6401
0.1
C6402
100/6.3V
L6401
100U
C6406
1/50V
C6408
2200P
R6055
100
C6411
C6410
C6412
0.01
C6413
J6401
C6414
WA5
R6407
R6408
R6409
9
8
7
6
5
4
3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
2
IC6001
MN101D06GCR
SYSTEM CONTROL/SERVO/TIMER
/CCV/OSD MICROCONTROLLER
LINK TO I/O CHART
RAD/UNIV/(a
2HD/4HD/STE/HF/2
(4/0.5V) T-PHOTO/D
(0.7V) OVER
R6205
C6208
10K
10/16V
C6209
PT
1000P
C6207
0.1
PT
R6206
WF30
PT
PT
TP6203
PT
WA17.5
R6210
R6067
56K
1K
C6210
PT
PT
PT
WF31
PT
TP6204
PT
52
U6
PN
IR
O
1
C60
PT
C60
PT
1
R
M
S
R
ON
PR
K
K
K
K
(4V) S-P
D
C
C
0
C6
33
C
2
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