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CAPSTAN SERVO
CYLINDER SERVO
1
10
VCR POWER ON(L)
TO MAIN V
SW +12V
2
Q6002
SWITCHING
REC-ON
TO MAIN II
DELAY REC +12V
3
R6111
TP1054
10K
9
C6036
220/6.3V
POWER DOWN (L)
4
Z
C6019
0.1
TO MAIN V
UNSW +5V(SYS.CTL)
5
IC6004
KS24CO11TS
6
I2C SERVICE(L)
(MEMORY)
I2C SERIAL CLOCK
7
8
WF34
TO MAIN III
I2C SERIAL DATA
8
TP6205
Hi-Fi HEAD SW
9
HEAD SW
10
I2C SERIAL CLOCK
11
I2C SERIAL DATA
12
TO MAIN II
FM TRANSMITTER
22
CS (H)
R6022
J6003
Z
ROTARY SW
13
7
HEAD AMP SW
14
R6030
Z
Z
R6153
22K
R6155
10K
Z
R6154
22K
TP6023
R6031
6
R6156
R6033
22K
TP6022
R6034
R6037
R6038
TP6021
R6039
V-LOCK PULSE
15
D,E
R6032
1K
FM STEREO (L)
16
MTS SIGNAL (L)
17
TO MAIN II
5
SAP SIGNAL (L)
18
D,E
R6035
1K
PB Hi-Fi AUDIO(H)
19
AUDIO DEFEAT (H)
20
R6036
0
MODE SELECT SWITCH
SW6002
LSSS0008
POSITION C
4
POSITION B
3
C6022
C6020
POSITION A
2
0.1
1
47/6.3V
Z
AUDIO MUTE (H)
21
4
TO MAIN II
Z
C6021
OSD CS (L)
23
TV SIGNAL (L)
24
TO MAIN III
25
TV POWER ON (H)
CUE/REV/SS (L)
26
TO MAIN II
PB (L)
27
R6179
R6049
0
Z
C6033
3
R6042
Q6003
R6043
SWITCHING
TV POWER ON(H)
28
DELAY REC
R6044
TO MAIN VI
ON-ON
R6045
R6046
R6047
TUNER CS(L)
29
TO MAIN
/BUSY(L)
VIII
38
DTS REQ(L)
2
FM RADIO(H)
30
TO MAIN II
ENV-DET
49
J6005
31
PLL 1 LOCK(L)
J6006
TUNER 1 CS(H) 32
J6004
TUNER 1 SIGNAL(L) 33
TO MAIN VII
FM SIGNAL(L) 34
R6061
Z
R6185
AFC 1 35
1500
10K
FM RADIO(H) 36
1
UNLESS OTHERWISE SPECIFIED;
R6109
PNP TRANSISTORS IS 2SA1037K146R,
1200
1/4W
NPN TRANSISTORS IS 2SC2412K1,
DIODES IS MA165,
SWITCHES IS EVQ21405R AND
WATTAGE OF RESISTORS IS 1/10W.
A
A
A
B
C
Q6004
SWITCHING
POWER ON-ON
R6101
D6002
120
1/4W
R6121
390
D6001
SENSOR
R6120
VEKS5708
LED
56
R6102
1/4W
R6130
150
1/4W
10K
C6001
1000/6.3V
100/6.3V
R6152
R6150
R6151
4700
4700
4700
Q6007
IC6001
R6129
D6005
Z
RESET
R6128
220
220
1/4W
1/4W
C6018
100P
8
7
6
5
C6017
100P
B,C,D,E
C6016
R6025
1
2
3
4
0.1
220
Z
Z
C6015
0.1
1K
D,E
R6029
1K
R6127
56K
TP6201
C6014
C6009
TP6202
2P
47/6.3V
Z
C6010
Z
C6011
0.1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
HEAD AMP SW
ROTARY SW
V-LOCK PULSE
31
32
MTS SIGNAL(L)
33
SAP SIGNAL(L)
34
35
PB Hi-Fi AUDIO(H)
FM TRANSMITTER CS(H)
I2C SERVICE(L)
36
AUDIO DEFEAT(H)
I2C SERIAL CLOCK
MODE SW POSITION C
37
I2C SERIAL DATA
MODE SW POSITION B
38
FM STEREO SIGNAL(L)
MODE SW POSITION A
39
GND
40
IC6001
VDD
D784928YG10
41
SUPPLY REEL PULSE
AUDIO MUTE(H)
42
SYSTEM CONTROL/SERVO/TIMER
TAKEUP REEL PULSE
MICROCONTROLLER
43
TUNER(L)
SUPPLY PHOTO TR(L)
44
DEGAUSS(H)
VIDEO DELAY REC(H)
TAKEUP PHOTO TR(L)/SERVICE(L)
45
OSD CS(L)
CAP DIRECTION CTL
FM TRANSMITTER (H)
TUNER1 SIGNAL(L)
46
2HEAD(H)/Hi-Fi(M)/4HEAD(L)
TV POWER ON(H)
47
CUE/REV/SS(L)
48
49
PB(L)
50
CAP TORQ.LIM
FM RADIO(H)
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 76 77 78 79 80
Z
B,C,D,E
R6181
Z
56K
B,C,D,E
R6180
R6051
1K
R6182
56K
A,B,C
A
R6160
10K
R6175
27K
1/4W
56K
A
R6184
R6067
1K
B,C,D,E
R6068
R6177
1K
10K
R6178
R6059
C6059
B,C,D,E
R6174
R6176
10K
10K
Z
A
C6061
22K
10K
0.01
R6064
1K
B,C,D,E
R6072
10K
D
E
F
SW6310
R6307
1800
SW6307
Q6005
STOP/EJECT
R6305
SWITCHING
PLAY/REPEAT
R6123
POWER ON-ON
1800
10K
SW6311
R6308
SW6308
R6122
C6002
REC/TIME
3900
10K
REW/REVIEW
SW6312
Q6006
Z
IC6001
U6301
DTA143EK
D6004
RESET
FF/CUE
TSOP1837UH1
R6124
INFRARED
C6004
IR RECEIVER
RECEIVER
4.7M
R6125
OUT
GND
VCC
UNIT
3300
1
2
3
C6302
R6314
R6315
R6126
0.1
56
1/4W
1800
1800
C6301
47/6.3V
Q6301
SWITCHING
REC LED
ON-OFF
R6187
R6188
3300
2200
D6301
SLP913C81HAB
Z
J6001
REC/TIME
Q6008
R6186
22K
WF38
R6202
270K
R6203
10K
C6201
C6202
C6203
TP6211
R6204
TP6208
R6205
1000P
0.01
TP6209
180K
47K
Z
R6001
4700
C6005
0.01
TP6013
R6002
Z
10K
Z
R6216
R6003
R6015
R6206
270K
220
R6217
180K
8
7
6
5
4
3
2
1
WF33
Z
C6205
TP6204
C6206
0.1
V-SYNC
100
R6100
1K
R6099
10K
99
R6098
10K
98
97
C6214
WF32
GND
96
1000P
TP6203
CAP FG
95
C6225
Z
C6208
0.1
CAP FG
94
Z
R6208
C6207
68P
D6201
D6202
CAP FG
93
VDD
92
C6209
C6218
C6210
GND
91
0.1
100/6.3V
Z
VREF
90
TP6207
WF35
PB CTL
89
R6211
C6212
C6222
Z
Z
WF37
CYL PG/FG
PB CTL
88
10P
C6219
87
4.7/25V
CTL PULSE(-)
86
TP6206
R6209
CTL PULSE(+)
85
TP6210
CTL DLY
84
C6220
0.01
GND
83
OVER
CURRENT(H)
82
TP6003
ENV-
81
R6081
VOLTAGE
Z
R6080
10K
Z
C6028
10K
1000P
R6079
10K
R6159
56K
R6166
56K
D,E
A,B,C
R6161
R6078
A
1K
4700
18K
D,E
R6073
D,E
R6074
R6075
R6071
R6076
10K
Z
Z
G
H
I
SW6301
SW6304
R6303
R6301
CH UP
1800
CH DOWN
1800
C2613
R2603
4.7/25V
SW6305
33
SW6302
R6304
R6302
VOLUME UP
3900
VOLUME DOWN
Z
3900
R2601
SW6306
SW6303
33
C2614 4.7/25V
POWER
INSTANT ALARM
Z
R2602
J6301
C2615 4.7/25V
33
R6316
R6317
Z
1800
1800
C2602
Q6303
SWITCHING
Q6302
REC LED
SWITCHING
ON-OFF
REC LED
ON-OFF
D6302
D6303
SLP313C81HAB
SLP413C81HAB
TIMER
ON-TIMER
C6204
WF31
Z
C6217
0.01
Z
Z
C6223
R6210
C6216
0.1
4700
C6215
C6211
R6213
R6221
47/6.3V
1K
R6214
C6221
R6222
1K
Z
Z
C6213
2700P
1500
R6212
2200
R6082
D6003
2200
1/4W
R6183
C6035
C6034
22K
10/16V
Z
C6100
0.1
R6103
R6106
TP6001
47K
100K
R6105
R6108
R6107
TP6004
100K
680
47K
R6104
C6029
1/4W
TP6002
22K
1/4W
1000P
C6030
Z
1000P
1
4
1
4
C6031
Q6010
Q6009
IC6002
1000P
VEKS5707
VEKS5707
SG-PK01
2
3
2
3
SUPPLY
TAKEUP
TAKEUP
PHOTO TR
PHOTO TR
REEL SENSOR
J
K
L
NOTE:
COMPARISON CHART
OF MODELS & MARKS
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
MODEL
PVQ-2510
PV-C2540
PV-C2540-K
PV-C2580
PV-C2580-K
Not Used
IC2601
(CYLINDER MOTOR DRIVE)
AN3808K
CYLINDER MOTOR MAIN COIL DRIVE
BACK ELECTROMOTIVE FORCE DETECT
CHARGE/DISCHARGE CTL
EXTERNAL SYNCHRONIZATION
CONTROL LOGIC
DIVIDER
PG/FG PULSE
WAVEFORM
TORQUE
GENERATOR
SHAPER
COMMAND OSC
GND
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C2607
Z
C2603
0.1
R2605
C2612
0.1
1.2
C2611
1/4W
R2604
0.01
C2601
1
1/4W
R2606
560
1/4W
ON-TIMER LED ON(L)
101
102
TIMER LED ON(L)
103
REC LED ON(L)
57
FM MONO (H)
UNSW +14V(LED)
48
55
SERIAL DATA1
54
SERIAL DATA 0
53
SERIAL CLOCK
52
SERIAL DATA 1
51
SERIAL DATA 0
50
SERIAL CLOCK
47
AUDIO AMP MUTE (H)
46
BEEPER ON (H)
45
BEEPER
44
3.58MHz(IC6001)
V-SYNC
43
41
ENV-VOLTAGE
TO 2 HEAD HEAD AMP
TO 4 HEAD HEAD AMP
TO 4 HEAD Hi-Fi HEAD AMP
TO HEAD AMP C.B.A.
P6202
P2601
12
MAIN COIL 3
11
MAIN COIL 2
10 MAIN COIL 1
9
HE-
8
VH+
7
HE+
6 GND
5
CONTROL HEAD GND
4
SW +14V
3
AUDIO HEAD
2
CONTROL HEAD
1 AUDIO HEAD
40
AUDIO HEAD
37
AUDIO HEAD
OVER CURRENT (H)
104
39
UNSW+14V(CYL)
Z
C6224
42
UNSW+14V(CAP)
22/6.3V
TP6008
TP6009
L6002
100
R6113
C6235
10K
220/6.3V
TO CAPSTAN STATOR
R6110
TP6006
P6201
TP6005
C.B.A. P2502
4700
7
LD-M FWD(H)
Z
C6032
5
R6114
LD-M REV(H)
1000P
1500
1/4W
2
UNSW +5V(SYS.CTL)
SW6001
IC6003
12
GND
LSSH0002
SG-PK01
9
CAP FG (+)
SAFETY
SUPPLY
10
CAP DIRECTION CTL
REEL SENSOR
TAB SW
8
CAP TORQ. LIM
4
CAP ERROR
6
V-REF
11
CAP FG (-)
3
UNSW +5V(SYS.CTL)
1
SW +14V
C6234
10/16V
Z
VJBS3083
M
N
O
MARK
A
B
C
D
E
Z
TO MAIN II
TO MAIN V
TO MAIN VIII
TO MAIN II
TO MAIN II
TO MAIN III
TO MAIN II
TO MAIN II
TO MAIN VI
TO MAIN V
P
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