Omnivision PVQ-1300W, Service Manual

Page: 166 / 175

10K
R6155
D784928YG110
IC6001
220
R6128
1K
R6063
22K
R6154
22K
R6153
10K
R6059
4700
R6161
10K
R6123
5600
R6165
5600
R6164
5600
R6163
5600
R6162
1000P
C6024
1000P
C6025
1000P
C6026
1000P
C6027
4700
R6150
4700
R6151
10K
R6026
4700
R6152
0.1
C6016
220
R6025
220
R6007
0.01
C6061
220
R6008
6800
R6005
0.01 C6005
4700
R6057
56
R6120
10K
R6056
1K
R6065
1K
R6066
Q6005
1K
R6067
1K
R6068
10K
R6122
R6180
56K R6182
56K R6184
10K
R6077
2P
C6014
100/6.3V
C6004
4.7M
R6124
3300
R6125
1800
R6126
Q6007
220
R6206
R6211
56K
R6127
10K
R6071
10K
R6160
2200
R6006
10K R6099
1K
R6011
220K
R6054
10K R6098
220K
R6055
1000P
C6214
LSSH0002
SW6001
10K
R6081
1/50V
C6215 C6216
4700
R6210
R6208 68P C6207 D6202
0.1 C6208
C6217
100/6.3V
C6218
10P
C6212
4.7/25V
C6219
0.01
C6220
1500 R6209 2200 R6212
2700P C6213
4700
R6001
180K
R6204
47K
R6205
270K R6202
10K R6203
1000P
C6201
10K
R6002
1K
R6012
VSXS0784
X6001
15P
C6013
18P
C6012
Q6003
220
R6024
220
R6027
220
R6028
R6030
100P
C6018
100P
C6017
0.1 C6015
100P
C6008
100P
C6007
100P
C6006
0.1 C6011
0.1
C6209
C6210
47/6.3V
C6211
1K
R6213
1K
R6214
C6010
47/6.3V
C6009
C6221
0.1 C6206
1000P
C6205
22K
R6110
22K
R6156
22K
R6157
22K
R6158
0.1
C6022
22K
R6174
3300
R6173
27K R6175
10K
R6177
10K
R6178
10K
R6176
1K
R6062
VEKS5707
Q6009
10K
R6111
1000P
C6031
VEKS5708
D6001
1000P
C6030
1000P
C6029
47K
R6106
100K
R6105
100K
R6103
VEKS5707
Q6010
680
R6108
1000P
C6032
47K
R6107
Q6002
10/16V
C6234
1500
R6114
1/4W
120
R6101
270K
R6216
180K
R6217
Q6004
1000/6.3V
C6001
D6002
DTA143EK
Q6006
390
R6121
0.1
C6019
IC6003
SG-PK01
IC6002
SG-PK01
TP6005
TP6006
TP6008
TP1054
TP6201
TP6208
TP6202
TP6013
TP6204
TP6210
TP6206
220
R6129
1000P
C6028
TP6207
TP6002
TP6211
TP6209
TP6205
1K R6029
47/6.3V
C6020
0.1
C6021
1500
R6061
R6050
56K
R6181
R6015
0.01
C6203
220/6.3V
C6036
220
R6023
1K R6051
1K R6064
10K R6072
C6002
C6202
C6204
TP6203
R6221
R6222
TP6022
TP6021
TP6023
1K R6031
10K R6033
10K R6034
10K R6036
10K R6037
10K R6038
10K R6039
220 R6042
220 R6048
220 R6045
10K R6046
220 R6043
1K R6044
220 R6047
10K R6080
10K R6079
R6074
R6075
R6073
1800
R6305
SW6310
SLP413C81HAB
D6303
1800
R6307
SLP313C81HAB
D6302
1800
R6303 SW6301
SW6308
SW6305
1800
R6301
SW6311
3900
R6302
3900
R6308
SW6302
1 2 3
IR RECEIVER
TSOP1837UH1
U6301
SW6304
SW6303
SW6307
SW6312
SW6306
3900
R6304
UNSW +5V(SYS.CTL)
3.58MHz(IC6001)
OSD CS (L)
ROTARY SW
PB (L)
SERIAL DATA 0
V-LOCK PULSE
HEAD SW
I2C SERIAL CLOCK
TV POWER ON(H)
ENV-VOLTAGE
I2C SERIAL CLOCK
AUDIO MUTE (H)
SERIAL CLOCK
DEGAUSS (H)
AUDIO DEFEAT (H)
CUE/REV/SS (L)
SERIAL DATA 1
FM STEREO (L)
SAP SIGNAL (L)
TUNER (L)
V-SYNC
MTS SIGNAL (L)
Hi-Fi HEAD SW
AUDIO HEAD
DELAY REC +12V
SW +14V
I2C SERIAL DATA
BEEPER ON (H)
POWER DOWN (L)
AUDIO HEAD
BEEPER
TV SIGNAL (L)
ENV-DET
AUDIO AMP MUTE (H)
I2C SERIAL DATA
SW +12V
HEAD AMP SW
TV POWER ON (H)
POWER ON(H)
PB Hi-Fi AUDIO(H)
R6076
J6003
0
R6179
C6033
R6049
10K
R6185
1200
R6109
4700
R6058
10K
R6060
C6059
56K R6159
R2605
1.2
C2603 0.1
C2612
0.1
C2608 0.1
R2603
33
C2607
0.1
C2614 4.7/25V
C2615 4.7/25V
C2605
0.1
R2604
1
C2604
0.1
R2601
33
C2611
0.033
R2602
33
C2602
C2613
4.7/25V
C2606
0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
VCC
GND
PG/FG PULSE
GENERATOR WAVEFORM
SHAPER TORQUE
COMMAND
OSC
DIVIDER
EXTERNAL SYNCHRONIZATION CONTROL LOGIC
BACK ELECTROMOTIVE FORCE DETECT CHARGE/DISCHARGE CTL
CYLINDER MOTOR MAIN COIL DRIVE
IC2601 AN3808K
C2609 0.1
C2601
C2616 100/16V
C2610 0.01
1K R6100
D6201
1K
R6013
47/6.3V
C6301 0.1
C6302
56
R6314
SLP913C81HAB
D6301
C6034
22K
R6183
10/16V
C6035
2200
R6082
1/4W
10K
R6078
10K R6166
TP6001
TP6004
TP6009
OVER CURRENT (H)
C6222
220/6.3V
C6235
10K
R6130
D6005
150
R6102
FM TRANSMITTER
CS (H)
R6022
1K R6035
D6004
560
R2606
D6003
0.1
C6223
0.01
C6100
22K
R6104
10K
R6113
L6002
100
R6003
C6225
TP6003
22/6.3V
C6224
0
R6223
1K R6032
OSC 1
MTS SIGNAL(L)
SAP SIGNAL (L)
AUDIO DEFEAT(H)
IR DATA
I2C SERVICE(L)
TV POWER ON(H)
FM STEREO SIGNAL(L)
3.58MHz
BEEPER
BEEPER ON(H)
AUDIO AMP MUTE(H)
14MHz
TUNER SIGNAL (L)
TUNER (L)
PLL LOCK(L) DTS CS(H) TV SIGNAL(L) FM SIGNAL(L) FM(H) DEMO(L) VCR+(L) TV STEREO(L)
OSD CS(L)
FM MONO (H)
SENSOR
LED
V-SYNC
SUPPLY REEL PULSE
TAKEUP REEL PULSE
PB CTL
GND
CAP FG
CAP FG
VDD
GND
CYL PG/FG PB CTL
CTL IN
CTL PULSE(-)
CTL PULSE(+)
GND
CTL DLY
OVER
CURRENT(H)
KEY DATA 0
SAFETY TAB BROKEN (H)
VDD
GND
KEY DATA 1
ROTARY SW
HEAD AMP SW
KEY DATA 2 POWER DOWN (L) KEY DATA 3
RESET(L)
AFC
VREF
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
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
ENV-DET
69 70 71 72 73 74
FORCED ACCELERATION
75 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
FM TRANSMITTER (H)
POWER ON(H)
CUE/REV/SS(L)
SERIAL CLOCK SERIAL DATA 1
SERIAL DATA O
VIDEO DELAY REC(H)
FM TRANSMITTER CS(H)
HEAD SW
I2C SERIAL DATA
I2C SERIAL CLOCK
V-LOCK PULSE
TAKEUP PHOTO TR(L)/SERVICE(L)
SUPPLY PHOTO TR(L)
TIME STAMP(L)
MODE SW POSITION C
MODE SW POSITION B
MODE SW POSITION A
AUDIO MUTE(H)
PB(L)
CAP TORQ.LIM
CAP DIRECTION CTL
ENV-
VOLTAGE
CYL ERROR CAP ERROR
PB Hi-Fi AUDIO(H)
LD-M REV(H)
LD-M FWD(H)
UNLESS OTHERWISE SPECIFIED;
PNP TRANSISTORS IS 2SA1037K146R,
NPN TRANSISTORS IS 2SC2412K1,
DIODES IS MA165,
K G D E A C M B
2
7
4
8
L H
6
A
3
A
9
J O N
10
F
1
P
5
I
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
1
SW6002
4
POSITION B 3
POSITION C
MODE SELECT SWITCH
POSITION A 2
CYLINDER SERVO CAPSTAN SERVO
MICROCONTROLLER
SYSTEM CONTROL/SERVO/TIMER
SWITCHING
REC-ON
SWITCHING
DELAY REC
ON-ON
REEL SENSOR
SUPPLY
2
PHOTO TR
3
REEL SENSOR
SAFETY
TAB SW
4
TAKEUP
PHOTO TR
1
TAKEUP
SUPPLY
2 3
4 1
SWITCHING
POWER ON-ON
IC6001
RESET
RESET
IC6001
SWITCHING
POWER ON-ON
Z
Z
WF34
WF31
WF33
WF32
WF35
WF37
WF38
2
3
4
5
9
10
11
12
13
14
7
8
15
16
17
18
19
20
21
22
23
24
25
26
27
49
52
51
50
47
46
45
44
43
TO MAIN II
TO MAIN II
TO MAIN III
41
TO MAIN II
TO MAIN II
40
37
TO MAIN V
TO MAIN II
TO MAIN V
TO MAIN III
TO MAIN II
LSSS0008
TO MAIN II
TO MAIN II
TO MAIN III
TO MAIN II
OSC 2
GND
CAP FG
VDD VDD
VDD
2HEAD(H)/Hi-Fi(M)/4HEAD(L)
P6001 NO CONNECTION
I2C SERIAL DATA
GND
TP 49
I2C SERVICE (L)
I2C SERIAL CLOCK
5
2
3
4
1
P6001 IS USED FOR
ADJUSTMENT
AT FACTORY ONLY
3
2
4
1 AUDIO HEAD
SW +14V
CONTROL HEAD
AUDIO HEAD
7
5
8
6 GND
CONTROL HEAD GND
VH+
HE+
TO HEAD AMP C.B.A.
P2601
P6202
P6201
TO CAPSTAN STATOR
C.B.A. P2502
CAP TORQ. LIM
V-REF
CAP ERROR
UNSW +5V(SYS.CTL)
CAP FG (+)
CAP FG (-)
LD-M REV(H)
CAP DIRECTION CTL
UNSW +5V(SYS.CTL)
SW +14V
GND
LD-M FWD(H)
5
7
10
9
12
8
6
11
3
4
2
1
1
6
1/4W
Z
28
29
30
TO MAIN V
TO MAIN II
DEGAUSS (H)
31 PLL LOCK(L)
DTS CS(H) 32
TUNER SIGNAL(L) 33
FM SIGNAL(L) 34
AFC 35
FM MODE(H) 36
TO MAIN VII
TP49 TO MAIN III 55
SERIAL CLOCK 53
SERIAL DATA 0 54
TO MAIN VII
AUDIO AMP MUTE (H) 56
TO MAIN IV
Z
Z
Z
Z
Z
FF/CUE
REC LED ON(L)
PLAY/REPEAT
REC/TIME
102
REW/REVIEW
ON-TIMER LED ON(L)
POWER
GND OUT
101
TIMER
TIMER LED ON(L)
VCC
STOP/EJECT
INSTANT ALARM
INFRARED
RECEIVER
UNIT
CH UP
VOLUME UP
TO MAIN II
CH DOWN
VOLUME DOWN
ON-TIMER
103
REC/TIME
FM MONO (H) 57
1/4W
GND
SWITCHES IS EVQ21405R AND
WATTAGE OF RESISTORS IS 1/10W.
(MEMORY)
8 7
2
VDD
6
1
I2C SERIAL
CLOCK
5
I2C SERIAL
DATA
4
WRITE
PROTECT
3
AT24C01A10SI
GND
IC6004
1/4W
Z
Z
Z
Z
Z
Z
Z
1/4W
Z
Z
(CYLINDER MOTOR DRIVE)
1/4W
Z
Z
Z
VJBS3080
TO MAIN VI
Z
11
9
12
10 MAIN COIL 1
HE-
MAIN COIL 3
MAIN COIL 2
1/4W
70
Z
Z
Z
Z
Z
104
FM MODE(H)
FM MODE(H)
HiFi HEAD SW
1/4W
1/4W
L
Z
Z
Z
A,B,C,D,E,F,G,M
1/4W
A,B,C,D,
E,H,I,J,K,M F,G,L
Z
Z
L
Z
1/4W
B,C,F,G,I,J,L
B,C,F,G,
I,J,L
1/4W 1/4W
F,G,L
B,C,F,
G,I,
J,L
A,B,C,D,E,
F,G,H,I,J,K,M
A,B,C,D,E,
F,G,H,I,J,K,M
I,J,L
A,D,E,H,K,M
A,B,C,D,E,
F,G,H,I,J,K,M
L
A,B,C,D,F,
H,I,J,K
F,G,L
Z
Z
1/4W
A,B,C,D, E,F,G,M
VJBS3082
A,B,C,D,E,F,G,M
H,I,J,K,L
1/4W
Z
SIGNAL WAVEFORMS
VOLTAGE CHART
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
PVQ-130W / PVQ-1300W
PVQ-130WA / PVQ-1300WA E
M
MODEL MARK
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used A
B
C
D
F
G
H
I
J
K
L
Z
MODEL MARK
MAIN I (SYSTEM CONTROL/SERVO/OPERATION/CYLINDER DRIVE) SCHEMATIC DIAGRAM