Panasonic KV-S6055W Service Manual page 206

5
Q2999
2SJ462-T2
+5VS
+5VSCUT
R2993
2.2K 0.5W
Q2998
UN2212-(TX)
R2992
2.2K
Q2997
UN2212-(TX)
HOPPPOS
FBDOOR
PAPER
RETARD
LAMP1
DOORIMP
GAIN1
BUSEN
CSIF
CSIMG
ACCTERM
TERMPC
LD[0-7]
FVD[0-7]
BVD[0-7]
CPUA[0-8]
CPUD[8-15]
CPURD
RESET
CS3SCSI
IREQ1SCSI
IREQIMG
CPUHWR
CPUAS
CN2002
GND
GND
RESET
+3V
+3V
CPUAS
CPUHWR
CPURD
GND
CSSIZE
GND
2:1A
CPUD15
CPUD14
CPUD13
CPUD12
+5V
+5V
CPUD11
CPUD10
CPUD9
CPUD8
GND
GND
CPUA8
DACLD
CPUA7
2:1F CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
CPUA0
+5V
GND
GND
VERCS
IRQ(IMG)
IREQ1(SCSI)
CS3(SCSI)
CTS2
RTS2
+3V
RXD2
TXD2
IMGWAIT
TERMPC
ACTTERM
CS(IMG)
BVD7
GND
GND
BVD6
BVD5
BVD4
BVD3
BVD2
BVD1
+3V
BVD0
FVD7
FVD6
FVD5
GND
GND
FVD4
FVD3
FVD2
FVD1
FVD0
+3V
+3V
GND
CLK27M
VCLK
BEN
FEN
GND
[SCSI]
VSYNC
+5V
GND
GND
5
Á
6
1D
+3V +5V
1
2
3 RESET
4
5
6
7
8
CPURD
9
10
CPUD[15]
11
CPUD[14]
12
CPUD[13]
13
14 CPUD[12]
15
C2037
16 0.1
CPUD[11]
17
CPUD[10]
18
CPUD[9]
19
20 CPUD[8]
21
22
CPUA[8]
23
24 CPUA[7]
CPUA[6]
25
CPUA[5]
26
27 CPUA[4]
CPUA[3]
28
CPUA[2]
29
30 CPUA[1]
CPUA[0]
31
32
33
C2038
34 0.1
+3V
CSIF
35
36
37
38
39
CTS2
40
RTS2
41 C2100
0.1
42 RXD2
43
TXD2
44 WAIT2
45
46
[PSU]
47
BVD[7]
48
49
50
BVD[6]
51
52 BVD[5]
BVD[4]
53
54 BVD[3]
BVD[2]
55
BVD[1]
56
+24VD
BVD[0]
57 C2101
58 0.1
FVD[7]
59
60 FVD[6]
61 FVD[5]
62
63 S12B-XASK-1
FVD[4]
64
FVD[3]
65
FVD[2]
66
67 FVD[1]
68 FVD[0]
69
70 C2102
71 0.1
72
CLK27M 2D
73 VCLK
74 BEN
FEN
75
76
VSYNC
77
C2039
78
79 0.1
80
176379-3
6
7
+5V
IC2006
1
20
DIR VCC
HOPPPOS 2
19
A1 G
3 LD[0]
FBDOOR 18
A2 B1
4
DOORSW0 17 LD[1]
A3 B2
PAPER 5 LD[2]
16
A4 B3
RETARD 6 LD[3]
15
A5 B4
7 LD[4]
DOORSW1 14
A6 B5
DOORIMP 8 13 LD[5]
A7 B6
DOORSW2 9 LD[6]
12
A8 B7
10 LD[7]
11
GND B8
SN74HC245NS-EL20
DOORSW1
DOORSW2
GAIN1
STBY
LAMP1
BUSEN
CPUD[8-15]
CSPPDET
CPURD
RESET
CSCONV
DACLD2
DACCLK
DACDATA
CSCARR
CSFEED
[DRIVE]
CSFEED
CSCARR
SKEWLEVEL
DACDATA
DACCLK
DACLD2
+38V
GND
GND
GND
GND
GND
GND
GND
+24V
+24V
+24V
+24V
RESET
CSCONV
GAIN1
LAMP1
D2996
GND
GND
D1FS4A
GND
D2999
DOOR2
N.M.
DOOR1
+24V
D2998 D2997
+24V
+24V
MA132A-(TX) MA3091M-(TX)
128A-040S2B-L14A
+5VA
+24V
+5V -5VA
CN2005
1
+24V
2
+24V
3
GND
4
GND
5
+5V
6
+5V
7
+24VD
8
GND
9
+5VA
10
-5VA
11
STBY
12
OVP
(Mother Board)
7
8
+5V
LD[0-7]
IC2001
1
20
DIR VCC
CPUD[8]
2
19
A1 G
CPUD[9] 3
18
A2 B1
4
CPUD[10] 17
A3 B2
CPUD[11] 5
16
A4 B3
CPUD[12] 6
15
A5 B4
CPUD[13] 7
14
A6 B5
CPUD[14]
8 13
A7 B6
CPUD[15] 9
12
A8 B7
10
11
GND B8
SN74HC245NS-EL20
CN2003
LD[0]
1
LD0
2
3
4
DACDATA
5
6
DACCLK
7
+38V
8
+38V
+5V
9
+5V
10
11
12
13
14
15
16
17
18
19
20
LD[1]
21
LD1
22
RESET
LD[2]
23
LD2
LD[3]
24
LD3
25
CSCONV
LD[4]
26
LD4
27 LD[5]
LD5
LD[6]
28
LD6
29 LD[7]
LD7
30
+5V
GAIN1
31
32 LAMP1
33
34
35
DOORSW2
36
37 DOORSW1
38
39
40
(Non-Swiched)
+24VD
Z2003
+24V
+24VS
RXE017
GND
MF-R017
Z2001
+5V
+5VS
RXE065
MF-R065
IC2010
NJM78M12FA
Z2002
1 3
IN OUT +12VS
RXE065
GND
MF-R065
2
KV-S6055/S6050
8
9
A
LD[0]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LD[7]
B
C
2:1F
2:1F
1D
D
1D
(Swiched)
E
1D
1D;4A
1A;1D
F
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