Drive Board - Panasonic KV-S2065L Service Manual

14.4. DRIVE Board

1
A
VCC
CN331
1
LD0
2
CSFEED
3
CSCARR
4
SKEWLEVEL
5
DACDATA
6
DACCLK
7
DACLD
8
+38V
9
+5V
10
GND
11
GND
12
GND
13
GND
14
GND
15
GND
16
B GND
17
+24V
18
+24V
19
+24V
20
+24V
21
LD1
22
RESET
23
LD2
24
LD3
25
CSCONV
26
LD4
27
LD5
28
LD6
29
LD7
30
+5V
31
GAIN1
32
LAMP1
33
GND
34
GND
35
GND
36
DOOR2
37
DOOR1
38
+24V
39
+24V
40
+24V
C
XG4C-4031
HU5-400PNA-S53T
Z382
ERA91-02AVRB
RXE020-AP
MF-R020-AP
R387
1K
D
R385
2.7K
IC381
NJM2360AD
1 CS
2 ES
3 CT
4 GND
E
+24V1
D332
HZS18-1TD
Q332
2SC3311A-(TA)
Q331
2SC3311A-(TA)
F
1
2 3 4
VCC VCC VCC VCC VCC
IC371
16 GND VrefL 1
15 AO1 2
AO2
14 DI 3
AO3
4
13 CLK AO4
12 LD AO5 5
Q392
11 DO AO6 6
UN4221-(TA)
C371 10 AO8 AO7 7
9 VCC VrefU 8 Q391
UN4213-(TA)
0.1
M62353P
+24V3
Q375
CN371
2SB1417-P
1
GREEN
2
Q371 GND
3
RED
2SC3311A-(TA) [Front]
4
N.C.
R371
TSL1112S-471KR72
D381 S04B-XASK-1
1K
L381
470
Q376
Q381 2SB1417-P
2SD2137-P
Q372
2SC3311A-(TA)
R372
1K
+24V3
R384
R383
CD 8
0.22
S1 7
5.6K
V+ 6
INVIN 5
Q377
CN372
2SB1417-P
1
N.C.
2
GREEN
3
Q373 GND
4 [Back]
RED
2SC3311A-(TA)
5
N.C.
R373
1K S05B-XASK-1
+24V3
CN332
Q378
1 2SB1417-P
+24V3
2
+24V2
3
Q374
+24V2
4
2SC3311A-(TA)
+24V1
R374
D331
HZS18-1TD S4P-VH
1K
DOOR-SW
S2065 S6055
J301
Short Open
J302
2
4
3
6 7
5
VCC
LD[0-7]
LD[0]
Q342
VCC
IC391 DTB113ZSTP
TC74HC273P
C392
1 CLR 20
VCC
0.1
2 1Q 19
LD[0] 8Q
3 1D 18 LD[7]
8D
LD[1] 4 2D 17
LD[6]
7D
5 2Q
16
7Q
6
15
3Q 6Q
LD[5]
LD[2] 7 3D 14
6D
LD[3] 8 4D 13 LD[4]
5D
9 4Q 12
5Q
10 GND 11
CLK
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
VCC Q352
LD[6] IC392
LD[7] TC74HC273P DTB113ZSTP
C393
1 CLR
VCC 20
0.1
2 1Q 8Q 19
LD[0] 3 1D 8D 18 LD[7]
LD[1] 4 2D 17 LD[6]
7D
5 2Q 16
7Q
6 3Q 15
6Q
7 3D 14 LD[5]
LD[2] 6D
8 4D 13 LD[4]
LD[3] 5D
9 4Q 12
5Q
10 GND
CLK 11
VCC
IC393
TC74HC273P C394
C391
1 CLR VCC 20 Q362
0.1 0.1
2 1Q N.M.
8Q 19
3 1D LD[7]
LD[0] 8D 18
4 2D
LD[1] 7D 17 LD[6]
5 2Q
7Q 16
6 3Q 6Q 15
LD[2] 7 3D 6D 14 LD[5]
LD[3] 8 4D 5D 13 LD[4]
9 4Q 5Q 12
10 GND CLK 11
Q394
UN4221-(TA)
Q393
UN4221-(TA)
5 6 7
113
8 9
A
VCC +24V3
[CONVEYOR]
CN341
VCC VCC
IC341
1
CA
SLA7044MLF872
C342 2
CCOMA
3
CA
1 OUTA OUTB 18 4
CB
2 STROBEA DATAB 17 0.1 5
CCOMB
3 REFA CLKB 16 C341 6
CB
4 VDDA VDDB
15
5 CLKA
REFB 14
33 50V S06B-XASK-1
6 DATAA STROBEB 13
7 GNDA GNDB 12
8 OUTA OUTB 11
9 RSA RSB 10
B
+24V3
[FEED]
CN351
VCC
1
VCC VCC FA
IC351 2
N.C.
SLA7044MLF872 3
C352
FCOMA
4
FA
1 OUTA OUTB 18 5
FB
2 STROBEA DATAB 17 0.1 6
FCOMB
3 REFA CLKB 16 7
C351
FB
4 VDDA VDDB 15
5 CLKA REFB 14
S07B-XASK-1
6 DATAA 13 33 50V
STROBEB
7 GNDA
GNDB 12
8 OUTA
OUTB 11
9 RSA RSB 10
C
+24V1
[CARRIDGE]
VCC
CN361
1
VCC VCC RA
IC361
2
N.M. N.C.
3
C362
RCOMA
4
RA
1 OUTA OUTB 5
18
RB
DATAB
2 STROBEA 17 N.M. 6
CLKB RCOMB
3 REFA 16 7
C361
RB
4 VDDA VDDB 15
8
N.C.
5 CLKA REFB 14
N.M.
6 DATAA STROBEB 13
N.M.
7 GNDA GNDB 12
8 OUTA OUTB 11 D
9 RSA RSB
10
E
F
( Drive Board )
1/1
KV-S2065
8
KV-S2065L / KV-S2065W