Samsung MX-F870 - Front-Vfd-1

6.SchematicDiagram
6.10.FRONT-VFD-1
POWER
UARTF_ TX
VFD_ CE
DGND
VOL_LED1
J LED8
J LEDBL
J LED9
VOL_LED3
VOL_LED4
VOL_LED5
VOL_LED6
DGND
DGND
VOL_LED2
J LEDBR
VOL_DN
DGND
REMOCON
KEY_AD2
VOL_UP
KEY_AD3
UARTF_ RX
KEY_AD3
VFD_ DO
VFD_ CLK
DGND
VOL_DN
REMOCON
DGND
DGND
VOL_UP
KEY_AD2
KEY_AD1
LED_5 . 1 V
ST5. 1V
ST5. 1V
M5 . 1 V
+VFD
- VFD
VFD_ VP
KEY- AD3
VOL_LED6
UARTF_ RX
+VFD
DGND
REMOCON KEY_AD2
6
10
16
20
520 4 5 - 2 14 5
1
FCN2
4
5
21
18
17
15
14
12
11
9
8
7
3
2
13
19
1/ 8W
FKR11
82 0OHM
FCZ1 0 0E- 19 SS- K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
FCN1
19
1KOHM
1/ 8W
FKR12
1/ 8W
FKR13
1. 2 KOHM
DGND
1/ 8W
FKR14
1. 5 KOHM
M5. 1 V
VOL_UP VOL_DN
VOL_LED5 VOL_LED4
VOL_LED2
VOL_LED3
LEDBR
VOL_LED1
LED8
TP
TP
LED9
VFD_CLK
KEY_AD1
VFD_CE
VFD_DO
UARTF_ TX
UARTF_ RX
1/ 8W
FKR15
1. 8 KOHM
1/ 8W
FKR16
2. 2 KOHM
+VFD - VFD
- VP
3. 3 KOHM
1/ 8W
FKR17
M5.1 V
1/ 8W
FKR18
4. 7 KOHM
1/ 8W
FKR19
6. 8 KOHM
J TP12 80 A6 UNDEFI NED
FSW1 1
DGND
UNDEFI NED
FSW1 2
J TP12 80 A6 J TP12 80 A6 UNDEFI NED
FSW1 3 FSW1 4
J TP12 80 A6 UNDEFI NED
FSW1 5
UNDEFI NED J TP12 80 A6 J TP12 80 A6 UNDEFI NED
FSW1 6
J TP12 80 A6
FSW1 7
UNDEFI NED UNDEFI NED
FSW1 8
J TP12 80 A6
UNDEFI NED
FSW1 9
J TP12 80 A6
J TP12 80 A6 UNDEFI NED
FSW1 1 0
TP+VFD
1/ 4 W
4. 7 OHM
FVR5
50V
100 NF
FVC3
DGND
FVC4
10UF
50V
TPP2
TPP4
TPG2
TPP7
TPP1
TPP3
TPP5
TPP6
TPP8
TPP1 0
TPP1 1
TPP1 3
TPG3
TPP9
TPG4
TPP1 2
50V
10UF
FVC9
50V
100 NF
FVC8
10 0NF
50 V
FVC5
1
2
3 4 5 6 7 8 9
10 12
13
14 15 16
17
19 20
21
23 24 25
26
27 29 30 31 32
FVFD
28 22
50V
10UF
FVC1
100 NF
DGND
TPG1
TPP2 1
TPP2 0
TPG7
TPP1 7
TPP1 9
TPP1 8
TPG6
51KOHM
1/8 W
FVR1
10 0OHM
1/ 8W
FVR2
TPP1 6
TPP1 4
TPP1 5
TPG5
10 0OHM
1/ 8W
FVR3
DGND
5
6
7
9
12 13 14 15 16 17 18 19 20 21 22
23
24
25
26
33
34 36 38 40 41
1
39
10
11
31
4
3
2
27
42
32
29
PT6 315 A
8
FI C1
28
30
16 V
10 0UF
FVC7
1/ 8W
10 0OHM
FVR4
50 V
10 0NF
FVC6
75
FVD1
1N4148
FVD1 A
75
1N41 4 8
*
FVBD1
385 7ST
UNDEFI NED
DGND
KEY_AD1
VOL_LED6
VOL_LED5
VOL_LED3
VOL_LED2
VOL_LED4
VOL_LED1
J _LEDBR
J _LED9
J _LED8
J _LEDBL
KEY_AD1
VFD_ CE
VFD_ CLK
VFD_ DO
UARTF_ TX
P2 P5 P3 P6 P7 G2 P4 P1
P19
P17
P18
P15
P16
P13
P14
P12
G4
P1 1 P1 3
P9 P8
P1 2 P1 0
G3
P2 1 P2 0 G6 G7 G5 G4 G3 G1 G2
P2 1 P1 9 P1 8
G1
P1 7 P2 0
G7 G6 G5
P1 6 P1 5 P1 4
VFD_ CLK
VFD_ DO
P10
P11
P8
P9
P7
P6
P5 P4
P3
P2 P1
VFD_ CE
50V
FVC2
+VFD
- VP
M5 . 1 V
TP- VFD
11
- VFD
44 43 37 35
LEDBL
- VFD
- VP
18
F- F- 1G P2 1 P2 0 P1 9 7G P1 8 P1 7 6G P1 6 P1 5 P1 4 5G P1 3 P1 2 P1 1 4G P1 0 P9 P8 3G P7 P6 2G P5 P4 P3 P2 P1 F+ F+
SG7 / KS7 SG6 / KS6
SG2 0 / GR9
SG5 / KS5 SG4 / KS4
SG1 9 / GR10
SG3 / KS3 SG2 / KS2 SG1 / KS1 VDD
SG1 6 / KS 1 6
VSS
SG1 7 / GR12
SG1 8 / GR11
VEE
K2
VDD
VSS GR2
GR1
K1
STB
GR4 GR3
CLK
DI N
DOUT
OSC
SG2 1 / GR8
LED4
SG2 3 / GR6 SG2 4 / GR5 SG2 2 / GR7
LED3
LED2
LED1
SG1 0 / KS 1 0
SG1 1 / KS 1 1
SG1 4 / KS 1 4
SG1 5 / KS 1 5
SG1 2 / KS 1 2
SG1 3 / KS 1 3
SG9 / KS9 SG8 / KS8
U
ARTF_ TX
VFD_ CE
DGND
VOL_LED1
J LED8
J LEDBL
J LED9
VOL_LED3
VOL_LED4
VOL_LED5
VOL_LED6
DGND
DGND
VOL_LED2
J LEDBR
VOL_DN
DGND
REMOCON
KEY_AD2
VOL_UP
KEY_AD3
UARTF_ RX
KEY_AD3
VFD_ DO
VFD_ CLK
DGND
VOL_DN
REMOCON
DGND
DGND
VOL_UP
KEY_AD2
KEY_AD1
LED_5 . 1 V
ST5. 1V
ST5. 1V
M5 . 1 V
+VFD
- VFD
VFD_ VP
520 4 5 - 2 14 5
1/ 8W
82 0OHM
FCZ1 0 0E- 19 SS- K
1KOHM
1/ 8W1/ 8 W
1. 2 KOHM
DGND
1/ 8W
1. 5 KOHM
TP
TP
1/ 8W
1. 8 KOHM
1/ 8W
2. 2 KOHM3 . 3 KOHM
1/ 8W
M5.1 V
1/ 8W
4. 7 KOHM
1/ 8W
6. 8 KOHM
J TP12 80 A6 UNDEFI NED
DGND
UNDEFI NED J TP12 80 A6 J TP12 80 A6 UNDEFI NED J TP12 80 A6 UNDEFI NED UNDEFI NED J TP12 80 A6 J TP12 80 A6 UNDEFI NED J TP12 80 A6 UNDEFI NED UNDEFI NED J TP12 80 A6
UNDEFI NED J TP12 80 A6
J TP12 80 A6 UNDEFI NED
1/ 4 W
4. 7 OHM
50V
100 NF
DGND
10UF
50V
50V
10UF
50V
100 NF
10 0NF
50 V
50V
10UF
100 NF
DGND
51KOHM
1/8 W
10 0OHM
1/ 8W
10 0OHM
1/ 8W
DGND
PT6 315 A
16 V
10 0UF
1/ 8W
10 0OHM
50 V
10 0NF
75
1N41 48
75
1N41 4 8
*
385 7ST
UNDEFI NED
DGND
50V
M5 . 1 V
KEY- AD3
VOL_LED6
DGND
REMOCON KEY_AD2
FCN2
FKR11
FCN1
FKR12
FKR13
FKR14
M5. 1 V
VOL_UP VOL_DN
VOL_LED5 VOL_LED4
VOL_LED2
VOL_LED3
LEDBR
VOL_LED1
LED8 LED9
VFD_CLK
KEY_AD1
VFD_CE
VFD_DO
UARTF_ TX
UARTF_ RX
FKR15
FKR16
+VFD - VFD
- VP
FKR17FKR18FKR19
FSW1 1
FSW1 2
FSW1 3
FSW1 4 FSW1 5 FSW1 6
FSW1 7 FSW1 8 FSW1 9
FSW1 1 0
TP+VFD
FVR5
FVC3
FVC4
TPP2
TPP4
TPG2
TPP7
TPP1
TPP3
TPP5
TPP6
TPP8
TPP1 0
TPP1 1
TPP1 3
TPG3
TPP9
TPG4
TPP1 2
FVC9
FVC8
FVC5
FVFD
FVC1
TPG1
TPP2 1
TPP2 0
TPG7
TPP1 7
TPP1 9
TPP1 8
TPG6
FVR1
FVR2
TPP1 6
TPP1 4
TPP1 5
TPG5
FVR3
FI C1
FVC7
FVR4
FVC6
FVD1
FVD1 A
FVBD1
FVC2
TP- VFD
LEDBL
UARTF_ RX
+VFD
KEY_AD1
VOL_LED6
VOL_LED5
VOL_LED3
VOL_LED2
VOL_LED4
VOL_LED1
J _LEDBR
J _LED9
J _LED8
J _LEDBL
KEY_AD1
VFD_ CE
VFD_ CLK
VFD_ DO
UARTF_ TX
P2 P5 P3 P6 P7 G2 P4 P1
P19
P17
P18
P15
P16
P13
P14
P12
G4
P1 1 P1 3
P9 P8
P1 2 P1 0
G3
P2 1 P2 0 G6 G7 G5 G4 G3 G1 G2
P2 1 P1 9 P1 8
G1
P1 7 P2 0
G7 G6 G5
P1 6 P1 5 P1 4
VFD_ CLK
VFD_ DO
P10
P11
P8
P9
P7
P6
P5 P4
P3
P2 P1
VFD_ CE
+VFD
- VP
- VFD
- VFD
- VP
6
10
16
20
1
4
5
21
18
17
15
14
12
11
9
8
7
3
2
13
19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
2
3 4 5 6 7 8 9
10 12
13
14 15 16
17
19 20
21
23 24 25
26
27 29 30 31 32 28 22
5
6
7
9
12 13 14 15 16 17 18 19 20 21 22
23
24
25
26
33
34 36 38 40 41
1
39
10
11
31
4
3
2
27
42
32
29
8
28
30
11
44 43 37 35
18
F- F- 1G P2 1 P2 0 P1 9 7G P1 8 P1 7 6G P1 6 P1 5 P1 4 5G P1 3 P1 2 P1 1 4G P1 0 P9 P8 3G P7 P6 2G P5 P4 P3 P2 P1 F+ F+
SG7 / KS7 SG6 / KS6
SG2 0 / GR9
SG5 / KS5 SG4 / KS4
SG1 9 / GR10
SG3 / KS3 SG2 / KS2 SG1 / KS1 VDD
SG1 6 / KS 1 6
VSS
SG1 7 / GR12
SG1 8 / GR11
VEE
K2
VDD VSS
GR2
GR1
K1
STB
GR4
GR3
CLK
DI N
DOUT
OSC
SG2 1 / GR8
LED4
SG2 3 / GR6 SG2 4 / GR5 SG2 2 / GR7
LED3
LED2
LED1
SG1 0 / KS 1 0
SG1 1 / KS 1 1
SG1 4 / KS 1 4
SG1 5 / KS 1 5
SG1 2 / KS 1 2
SG1 3 / KS 1 3
SG9 / KS9 SG8 / KS8
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