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U6301
VEKS5628
9
F+
F+
1
2
3
4
R6309 27
1/4W
TO MAIN III
83
F+
R6310 27
8
R6302 68K
R6303 68K
R6304 68K
R6305 68K
R6306 68K
R6307 68K
R6308 68K
R6301 68K
7
L6301
TO MAIN I
UNSW +5V(SYS.STL)
2
100
UNSW -30V
82
TO MAIN III
Z
6
C6302
0.1
C6306
470/6.3V
R6311 22K
R6312 22K
R6313 22K
R6314 22K
5
R6315 22K
SCAN 2 55
SCAN 1
56
KEY DATA 0
57
KEY DATA 1
58
KEY DATA 2 59
4
KEY DATA 3
60
KEY DATA 4
61
KEY DATA 5 62
KEY DATA 6 63
KEY DATA 7 48
KEY DATA 11
13
3
KEY DATA 12
14
TO MAIN I
KEY DATA 10
12
2
KEY DATA 13
15
KEY DATA 8 49
1
KEY DATA 9 11
A
B
C
(DISPLAY TUBE/INFRARED RECEIVER UNIT)
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G1G
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
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
R6353
47K
47
46
44
43
42
41
40
48
45
39
38
37
36
35
34
33
49
32
50
31
51
30
SEGMENT
GRID 4G
52
GRID 7G
29
GRID 5G
SEGMENT
GRID 8G
28
53
GRID 6G
54
GRID 9G
27
C6304
GRID 10G
IC6301
26
55
0.01
56
GRID 11G
M38122-123FP
25
57
VDD
GND
24
INDICATOR
58
UNSW -30V
XOUT
23
PANEL CONTROL
4MHz
Z
59
GND
XIN
22
GND
21
60
IC6301 RST(L)
61
20
X6301
62
19
EF0EC4004T4
63
18
64
17
R6322
22K
1
2
3
4 5 6 7
8 9 10 11 12 13 14 15 16
R6372
0
Z
C6316
Z
D
E
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
SLP
VCR
Hi-Fi
AM
PM
IR RECEIVER
F-
F-
OUT
GND
VCC
34
35
36
37
38
R6346 47
1/4W
C6305
47/6.3V
J6301
Z
J6305
Z
J6309
Z
J6313
Z
J6317
J6321
D6324
MA4056-M
(5.6V)
Z
J6325
Z
J6329
D6325
Z
SW6301
SW6302
---
---
Z
SW6303
SW6304
---
---
SW6305
---
SW6306
---
SW6307
---
F
G
H
Z
Z
J6302
J6303
Z
J6304
Z
Z
J6306
J6307
J6308
Z
J6310
J6311
Z
J6312
Z
Z
J6314
J6315
J6316
Z
J6318
J6319
Z
J6320
Z
Z
J6322
J6323
Z
J6324
Z
J6326
J6327
Z
J6328
Z
Z
J6330
J6331
J6332
D6326
Z
Z
SW6315
---
R6364
100K
Z
Z
SW6312
---
R6365
100K
Z
Z
SW6311
R6366
---
100K
Z
Z
SW6316
---
R6367
Z
Z
100K
SW6313
---
R6368
100K
Z
SW6314
R6369
100K
---
I
J
K
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PV-9661
A
PV-9662
B
Not Used
Z
47 IR DATA
TO MAIN I
TO MAIN III
84 F-
24
IC6301 RST(L)
25
IC6301 CS(L)
TO MAIN I
40
SERIAL DATA 0
41
SERIAL DATA 1
42
SERIAL CLOCK 1
OPERATION II C.B.A.
SW6316
PLAY
P6322
P6350
EVQ21405R
7
KEY DATA 9
7
SW6314
6
SCAN 2
6
FF
EVQ21405R
5
KEY DATA 8
5
4
KEY DATA 13
4
SW6313
STOP/EJECT
EVQ21405R
3
KEY DATA 10
3
2
KEY DATA 12
2
SW6311
REW
EVQ21405R
1
KEY DATA 11
1
SW6309
REC
EVQ21405R
VJBS8053
Z
TO OPERATION
P6321
C.B.A. P6301
7
SCAN 1
6
KEY DATA 11
5
KEY DATA 10
4
VIDEO 2
3
GND
2 AUDIO 2 R CH
1
AUDIO 2 L CH
TO MAIN I
23
CATV SCK
75
VIDEO 2
TO MAIN II
85
AUDIO 2 R CH
88 AUDIO 2 L CH
TO MAIN IV
Z
TO OPERATION
P6320
C.B.A. P6302
J6350
1
AUDIO 2 L CH
2
GND
3
GND
4 AUDIO 2 R CH
5
GND
6 VIDEO 2
14 CATV SCK
12
KEY DATA 8
10 SCAN 2
8
KEY DATA 12
13
KEY DATA 13
7
KEY DATA 11
9
SCAN 1
11
KEY DATA 10
15 CATV DATA
16 CATV CS(L)
17 UNSW +5V(SYS.CTL)
18 UNSW +14V
19
GND
Z
R6371
4.7
65
UNSW +14V
TO MAIN I
UNLESS OTHERWISE SPECIFIED;
DIODES IS MA165
MAIN C.B.A.
SWITCHES IS EVQ21309K AND
VJBS6055
WATTAGE OF RESISTORS IS 1/10W.
L
M
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