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.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
PV-D4733S-K
- - - - - - - -
PV-D4753S-K
- - - - - - - -
PV-D4763S-K
Not Used
A
B
C
D
E
PT
MODEL
MARK
MAIN III (OPERATION) SCHEMATIC DIAGRAM (C,E)
PV-D4753S-K/PV-D4763S-K
MAIN III (OPERATION) SCHEMATIC DIAGRAM
LINE2_IN_L
90
KEY2
51
KEY3
52
LINE2_IN_R
91
VIDEO_IN2
85
IR_DATA
44
KEY1
50
MASTER_DATA_1
40
SCK_1
42
R6302
68K
C6307
0.1
R6304
68K
R6312
27
R6310
68K
C6306
470/6.3V
R6303
68K
R6308
68K
R6353
47K
R6311
27
U6302
PT
3
2
1
L6301
100U
X6301
EF0EC4004T4
R6305
68K
R6309
68K
HEATER_F-
89
C6310
PT
PT
R6346
R6307
68K
UNSW_5V_SYSCON
2
PANE_CS
11
D6324
MA4056-M
H
88
R6306
68K
UNSW_-30V
101
C6315
100/50V
C6301
PT
SLAVE_DATA_1
41
R6301
68K
U6301 A2BB00000111
35
34
33
32
31
30
29
28
27
26
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
R6313
0
PT
C6305
P6301
PT
KEY3
10
KEY2
9
KEY1
8
IR_DATA
12
UNSW_5V
11
VIDEO_IN2
1
LINE2_IN_L
5
LINE2_IN_R
3
AV_GND
2
AV_GND
4
AV_GND
6
SYS_GND
7
KEY6
59
KEY5
55
PROGRESSIVE_LED_ON_H
21
P6302
PT
4 KEY4
3 KEY5
2 KEY6
5 UNSW_5V
6 PROGRESSIVE_LED
7 GND
1 IR_DATA
KEY4
53
IC6303
MN12510F
INDICATOR
PANEL CONTROL
1
P21
2
P20
3
P03/DGT11
4
P02/DGT10
5
P01/DGT9
6
P00/DGT8
7
DGT7
8
DGT6
9
DGT5
10
DGT4
11
NC
12 DGT3
13 DGT2
14 DGT1
15 DGT0
16 VPP
17 NC
18 VDD
19 OSC1
20 OSC2
21 VSS
22 NCS
23
SCK
24
SDI
25
SDO
26
P30/KEY IN0
27
P31/KEY IN1
28
P32/KEY IN2
29
P33/KEY IN3
30
P34/KEY IN4
31
SEG0
32
SEG1
33
SEG2
34
SEG3
35
SEG4
36
SEG5
37
SEG6
38
SEG7
39
P10/SEG8
40
P11/SEG9
41
P12/SEG10
42
P13/SEG11
43
P23/DGT15/SEG12
44
P22/DGT14/SEG13
F+
SEG15
F-
GND
(5.6V)
OUT
Vcc
DGT13/
DGT12/
SEG14
P8
8G
P10
NC
5G
6G
NC
4G
2G
P4
P14
P11
P2
NC
P7
NC
P13
P1
F+
P12
F-
P15
NC
P6
P5
NP
3G
P3
7G
1G
NC
NP
P9
W/O HALF_MIRROR_FRONT
INFRARED
RECEIVER
UNIT
TO M I
TO M I
TO OPERATION I
C.B.A. P6501
TO OPERATION II
C.B.A. P6601
TO M II
TO M IV
TO M IV
TO M I
TO M I
TO M I
TO M I
TO M V
(DISPLAY TUBE)
REC AUDIO SIGNAL
REC VIDEO SIGNAL
a
a
8G
7G
h
j
k
b
f
m
b
c
d
f
g
h
p
j
k
r
m
n
e
a
b
c
d
f
g
h
p
j
k
r
m
n
e
a
b
c
d
f
g
h
p
j
k
r
m
n
e
a
b
c
col
d
f
g
h
p
j
k
r
m
n
e
col
a
b
c
d
f
g
h
p
j
k
r
m
n
e
a
b
c
col
d
f
g
h
p
j
k
r
m
n
e
col
a
h
j
k
b
f
m
g
c
e
r
6G
5G
j
3G
j
2G
1G
4G
Pin No. I/O
O
1
Signal Name
Description
DGT13/SEG14
DGT12/SEG15
-
2
-
3
O
4
O
5
O
6
O
7
O
8
O
9
O
10
-
11
O
12
O
13
O
14
O
15
I
16
-
17
I
18
I
19
O
20
-
21
I
22
IC6303 cs(L)
I
23
I
24
O
25
-
26
-
27
-
28
-
29
-
30
O
31
O
32
O
33
O
34
O
35
O
36
O
37
O
38
O
39
O
40
O
41
O
42
O
43
O
44
I/O CHART OF IC6303
DGT11
DGT10
DGT9
DGT8
DGT7
DGT6
DGT5
DGT4
NC
DGT3
DGT2
DGT1
DGT0
VPP
NC
VDD
OSC1
OSC2
VSS
NCS
SCK
SDI
SDO
KEY IN0
KEY IN1
KEY IN2
KEY IN3
KEY IN4
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
DGT15/SEG12
DGT14/SEG13
-30V
Ground
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
+5V
X In
X Out
Digit 10
Digit 13/Segment 14
Digit 9
Digit 8
Digit 7
Digit 6
Digit 5
Digit 4
Digit 3
Digit 2
Digit 1
Digit 0
Serial clock 1
Serial data 1
Serial data 0
Segment 0
Segment 1
Segment 2
Segment 3
Segment 4
Segment 5
Segment 6
Segment 7
Segment 8
Segment 9
Segment 10
Segment 11
Digit 14/Segment 13
Digit 15/Segment 12
Содержание PV-D4733S-K
Страница 4: ...3 1 2 ELECTRICAL REPLACEMENT PARTS LIST 4 EXPLODED VIEW 4 1 CHASSIS FRAME AND CASING PARTS SECTION 4 ...
Страница 15: ...R1522 ERJ6GEYJ103V MGF CHIP 1 10W 10K 15 ...
Страница 45: ...Fig 16 1 Fig 16 2 6 1 4 2 REMOVAL OF CSP IC Fig 16 3 45 ...
Страница 46: ...6 1 4 3 INSTALLATION OF CSP IC Fig 16 4 46 ...
Страница 47: ...Fig 16 5 47 ...
Страница 48: ...6 1 4 4 CSP IC LOCATION Fig 16 6 48 ...
Страница 134: ...Fig D2 22 ...
Страница 139: ...5 2 2 Inner Parts Location Fig J1 1 27 ...
Страница 140: ...5 2 3 EJECT Position Confirmation Fig J1 2 28 ...
Страница 147: ...5 2 8 Capstan Motor Unit Fig J6 5 2 9 T Loading Arm Unit and S Loading Arm Unit Fig J7 1 35 ...
Страница 152: ...5 3 CASSETTE UP ASSEMBLY SECTION 5 3 1 Top Plate Wiper Arm Unit and Holder Unit Fig K1 1 40 ...
Страница 168: ...10 2 MECHANISM BOTTOM SECTION 56 ...
Страница 169: ...10 3 CASSETTE UP COMPARTMENT SECTION 57 ...
Страница 170: ...10 4 CHASSIS FRAME AND CASING PARTS SECTION 58 ...
Страница 171: ...10 5 PACKING PARTS AND ACCESSORIES SECTION 59 ...
Страница 187: ...75 ...
Страница 192: ...80 ...
Страница 194: ...82 ...
Страница 202: ...90 ...