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TV/VCR MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION) SCHEMATIC DIAGRAM
CAPSTAN SERVO
CYLINDER SERVO
TP6009
WA12.5
TO M IV
1
UNSW_5V_SYSCON
TO M IV
TP6099
2
GND_SYSCON
TP6008
PT
WA20
P6001 IS USED FOR
6
5
4
ADJUSTMENT
IC6005
AF FACTORY ONLY
PST3147NR
RESET
NO CONNECTION
P6001
(RESET)
1
2
3
IIC_CLK
1
IIC_DATA
2
IIC_SVC_L
3
C6047
C6044
R6174
R6170
GND
PT
0.1
PT
4
1K
R_OUT_ADJ
5
TO M III
3
R_OUT
Q6003
2SD601A
SWITCHING
R6130
POWER ON-ON
22K
R6131
C6030
18K
PT
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
R6142
33K
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
Q6001
2SB709A
SWITCHING
REC-ON
TO M IV
19
UNSW_14V
R6124
TO M IV
20
MOTOR_GND
10K
Q6002
2SD601A
SWITCHING
DELAY REC
ON-ON
TO CAPSTAN MOTOR
L6201
ASS'Y CN1
P6201
100U
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
R6212
6800
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
C6220
C6222
C6221
R6211
J6201
47/16V
PT
220/6.3V
15K
WA12.5
R6173
D6002
PT
PT
R6168
R6172
D6007
PT
R6169
PT
Q6011
PT
SWITCHING
Q6012
POWER ON-ON
C6028
C6029
R6126
220
PT
PT
0.1
R6127
220
SWITCHING
WF32
POWER ON-ON
TP6205
8
7
6
5
D6008
WA7.5
PT
TP6103
TP6109
D6003
MA165
IC6004
C3EBCC000038
TP6105
(MEMORY)
R6132
390
Q6005
2SB709A
SWITCHING
R6133
1
2
3
4
10K
POWER ON-ON
C6014
PT
R6134
Q6004
10K
TP6007
2SB1218A
PT
IC6001
C6015
RESET
R6164
R6165
R6166
PT
4700
4700
22K
C6018
C6017
TP6111
TP6101
100P
100P
PT
D6004
C6021
PT
100/6.3V
Q6006
2SD1819A
R6138
R6135
R6136
C6020
L6001
IC6001
WA5
56
4.7M
3300
0.1
RESET
(1/4W)
TP6104
PT
R6137
C6022
C6001
1800
PT
330/6.3V
C6023
0.01
TP6013
PT
R6026
1K
26
3.58MHz/L
R6027
PT
27
SBF6
R6028
4700
C6024
28
POWER_ON_L
R6139
PT
R6029
1K
PT
29
V_D_REC_H
R6030
1K
30
LINE_SD_L
R6031
PT
C6025
31
PWM3
R6032
10K
47/6.3V
WF29
32
PWM2
A_VOLUME
TP6209
R6201
10K
R6203
270K
WF35
TP6201
PT
33
PWM1[CAP]
PT
R6202
47K
R6204
180K
TP6202
PT
TP6208
34
PWM0[CYL]
PT
C6204
R6213
C6201
C6202
C6203
R6035
1K
10M
1000P
0.01
3300P
0.01
35
SP_MUTE_L
36
DVDD
C6003
10P
37
OSC-OUT
X6001
VSXS0784
38
OSC-IN
39
DVSS
C6007
C6002
R6040
100
8P
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
R6045
1K
45
V_SYNC(MOS_IN)
R6046
1K
46
H_SYNC
C6026
C6027
TP6401
R6047
PT
47
DEGAUSS_H/CV_OUT
TP6108
PT
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
C6401
0.1
C6402
100/6.3V
L6401
100U
C6408
2200P
R6055
100
C6410
0.01
J6401
WA5
PT
PT
PT
PT
PT
C6013
100P
U6301
PNA4611M00HC
C6019
INFRARED
PT
IR RECEIVER
RECEIVER
OUT
GND
VCC
UNIT
1
2
3
R6314
WA5
C6302
C6301
0.1
PT
PT
R6004
1K
R6003
1K
C6049
C6048
PT
PT
TP6106
PT
C6012
PT
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
E,F,G
R6100
15K
D_ENV
100
R6099
15K
4HD
HA_SW
99
R6098
15K
ROT_SW
98
R6097
PT
POS.1
97
R6096
PT
POS.2
96
R6095
PT
POS.3
95
STE
R6094
PT
MTS_IN_L
94
R6093
PT
SAP_IN_L
93
R6092
470
REC_LED
92
R6091
470
ON_T_LED
91
R6090
470
PR_T_LED
90
R6089
PT
KEY_IN_0
89
14.32MHz
IC6001
R6088
PT
MN101D06GCR
KEY_IN_1
88
SYSTEM CONTROL/SERVO/TIMER
R6087
PT
KEY_IN_2
87
/CCV/OSD MICROCONTROLLER
R6086
PT
KEY_IN_3
86
R6085
PT
85
LINK TO I/O CHART
RAD/UNIV/(aux)_OPT
84
2HD/4HD/STE/HF/2LC_OPT
83
AT_ENV
82
R6081
1200
(4V) S-PHOTO_L
81
R6080
1200
(4/0.5V) T-PHOTO/DEBUG_L
80
(0.7V) OVER_CUR_H
79
R6078
1K
DTS_AFC
78
77
TP6207
CTL_OUT
76
WA20
C6216
WF33
0.01
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
TP6206
PT
R6208
1500
WF34
C6215
2700P
C6406
1/50V
R6209
2200
R6205
C6208
C6212
10K
10/16V
0.1
C6209
C6411
PT
1000P
C6207
C6213
0.1
330/6.3V
C6412
PT
R6206
WF30
C6413
PT
PT
C6214
TP6203
C6414
PT
22/6.3V
WA17.5
R6210
R6067
56K
1K
C6210
R6407
PT
PT
R6408
PT
WF31
R6409
PT
TP6204
PT
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
REC
ON TIMER
PROG TIMER
D6301
D6302
D6303
SLP413C81HAB
SLP313C81HAB
SLP913C81HAB
R6316
0
Q6301
PT
(LED DRIVE)
R6315
PT
SW63**
K0H1BA000259
A,B,C,D,E,F
EVQ21405R
G,H,I
KEY_IN_1
KEY_IN_2
KEY_IN_3
SW6310
SW6307
SW6304
PT
EVQ21405R
EVQ21405R
EVQ21405R
R6145
R6149
27K
27K
R6084
STOP/EJECT
PLAY/REPEAT
CH UP
27K
SW6308
SW6305
R6305
R6303
EVQ21405R
EVQ21405R
1800
1800
R6150
R6083
REW/REVIEW
R6146
VOLUME UP
PT
27K
9.1K
SW6311
R6307
5600
EVQ21405R
SW6309
SW6306
E,F,G
R6306
R6304
/EVQ11G05R
EVQ21405R
EVQ21405R
3900
3900
POWER
TV/FM
REC/TIME
R6082
10K
TP6003
WA17.5
R6144
2200
D6005
MA165
R6076
PT
R6116
R6113
R6118
100
R6115
4700
100K
10K
[1/4W]
TP6006
R6114
2700
PT
R6119
22K
SENSOR LED
SAFETY TAB SW
D6001
SW6001
VEKS5708
Q6010
LSSH0002
VEKS5707
PT492FK
TAKE UP
PHOTO TR
R6117
WA5
R6101
PT
Q6007
PT
R6102
PT
Q6008
SENSOR LED
PT
DRIVE
SENSOR LED
DRIVE
R6103
C6101
PT
PT
[1/4W]
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
- - - - - - - -
A
- - - - - - - -
B
- - - - - - - -
C
- - - - - - - -
D
AG-513F
E
- - - - - - - -
F
AG-520F
G
KEY VOLTAGE CHART (SW6301
6311)
- - - - - - - -
H
TERMINAL
0V
0.6V
0.7V
1.9V
2.0V
3.1V
- - - - - - - -
I
VOLTAGE
- - - - - - - -
J
KEY DATA1
VOLUME
CH DOWN
FF/CUE
(PIN 89)
DOWN
- - - - - - - -
K
KEY DATA2
PT
Not Used
CH UP
VOLUME UP
TV/FM
(PIN 88)
KEY DATA3
PLAY
REW
REC/TIME
(PIN 87)
/REPEAT
/REVIEW
KEY DATA4
STOP/EJECT
-----
POWER
(PIN 86)
MODE SELECT SWITCH
TP6021
TP6022
TP6023
WA17.5
WA17.5
WA17.5
SW6002
LSSS0008
1
2
POSITION A
3
POSITION B
4
POSITION C
KEY_IN_0
SW6301
EVQ21405R
CH DOWN
SW6302
R6301
EVQ21405R
1800
VOLUME DOWN
SW6303
R6302
EVQ21405R
3900
FF/CUE
TO M IV
SW_5V_VIDEO
47
R6120
R6121
R6123
100K
47K
47K
R6122
180
TP6001
TP6002
TP6004
TP6005
WA17.5
PT
PT
PT
C6040
C6041
1000P
1000P
Q6009
VEKS5707
1
4
1
4
PT492FK
C6042
C6043
SUPPLY
PT
PT
PHOTO TR
2
3
2
3
IC6003
IC6002
RPI-303
RPI-303
TAKE UP
SUPPLY
REEL SENSOR
REEL SENSOR
LINK TO SIGNAL WAVEFORM
LINK TO VOLTAGE CHART
LSJB2012
TV/VCR MAIN I SCHEMATIC DIAGRAM
AG-513F/AG-520F
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