Gigabyte GC-VFDIREF-RH-101 Schematics
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GIGABYTE GC-VFDIREF-RH
SHEETTITLE
DD
01
02
03
04
COVER SHEET
VFD
VFD Power
IR
05
06
07
CC
08
09
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11
12
13
14
SHEETTITLE
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Revision 1.01
BB
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AA
PDF "pdfFactory Pro" www.pdffactory.com
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PROCESS:C
GIGABYTE CORP.
GIGABYTE CORP.
Title
Title
Title
SizeDocument NumberRev
SizeDocument NumberRev
SizeDocument NumberRev
Custom
Custom
Custom
Date:Sheet of
Date:Sheet of
Date:Sheet of
GIGABYTE CORP.
COVER SHEET
COVER SHEET
COVER SHEET
GC-VFDIREF-RH1.01
GC-VFDIREF-RH1.01
GC-VFDIREF-RH1.01
COMPONENT SIDE
(0.5 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(0.5 oz. Copper)
15
15
15
1
5
R71
R71
VFD
CONTROLLER
COM
COM
DD
PH/2*5K10/WH/2.54/VA/D
PH/2*5K10/WH/2.54/VA/D
R70100/6/XR70100/6/X
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
RS232_TXD
CC
AR_BTN-(4)
R1322K/6R1322K/6
AR_BTN-
VFD
Backlight
LED_EN1
BB
LED_EN2
AA
330/6/X
330/6/X
330/6/X
330/6/X
TXD
100/6/X
100/6/X
1 2
3
RS232_RXD
4
5 6
87
+5V_PC
9
RXD
Q2
Q2
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
+12V_PC
R24
R24
330/6/X
330/6/X
R25
R25
R27
R27
330/6/X
330/6/X
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
+12V_PC
R30
R30
330/6/X
330/6/X
R32
R32
R34
R34
330/6/X
330/6/X
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
R7
8.2K/6R78.2K/6
SOT23
SOT23
132
D2
D2
1N4148/S/X
1N4148/S/X
1 2
Q4
Q4
Q5
Q5
LED_EN1-
SOT23
SOT23
132
LED_EN2-
SOT23
SOT23
132
+5V_PC
R3
8.2K/6R38.2K/6
Q1
Q1
132
R68.2K/6R68.2K/6
+5V
SOT23
SOT23
R94
R94
8.2K/6
8.2K/6
SOT23
SOT23
132
R22220/6/XR22220/6/X
R85220/6/XR85220/6/X
R23220/6/XR23220/6/X
R86220/6/XR86220/6/X
R18220/6/XR18220/6/X
R87220/6/XR87220/6/X
R20220/6/XR20220/6/X
R88220/6/XR88220/6/X
R29220/6/XR29220/6/X
R89220/6/XR89220/6/X
R31220/6/XR31220/6/X
R90220/6/XR90220/6/X
R33220/6/XR33220/6/X
R91220/6/XR91220/6/X
R35220/6/XR35220/6/X
R78220/6/XR78220/6/X
4 dummy Pad need connect to GND
5
4
R958.2K/6R958.2K/6
132
+5V
R4
47K/6R447K/6
Q18
Q18
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
+5V_PC
Q17
Q17
SOT23
SOT23
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
OSC1
OSC2
R1130/6R1130/6
+5V
100/6/X
AR_BTNPC_ON-(3,4)
100/6/X
LED_EN2 BK
RXD
TXD
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
LED_B/X
4
+5V
BC1
BC1
1u/6/Y5V/10V/Z
1u/6/Y5V/10V/Z
U2
U2
1
IRQ#
2
PTA0/KBI0
3
VSS
4
OSC1
5
OSC2/PTA6
6
PTA1/KBI1
7
VDD
R74
R74
8
PTA2/KBI2
9
PTA3/KBI3
10
PTB7/ADC7
11
PTB6/ADC6
12
PTB5/ADC5
13
PTB7/RxD
PTB6/TxD14PTB4/ADC4
MC68HC908JL8CDW/[10HP2-230908-11R]
MC68HC908JL8CDW/[10HP2-230908-11R]
X120M/20p/30ppm/49US/40/DX120M/20p/30ppm/49US/40/D
OSC2
1 2
R121M/6R121M/6
C1
C1
15P/6/NPO/50V/J
15P/6/NPO/50V/J
+5V
LED5
LED5
LED6
LED6
LED7
LED7
LED8
LED8
LED9
LED9
LED10
LED10
LED11
LED11
LED12
LED12
H6
H6
EMI_HOLD/X
EMI_HOLD/X
1
2
3
RST#
PTA5/KBI5
PTD4/TCH0
PTD5/TCH1
PTD2/ADC9
PTA4/KBI4
PTD3/ADC8
PTB0/ADC0
PTB1/ADC1
PTD1/ADC10
PTB2/ADC2
PTB3/ADC3
PTD0/ADC11
OSC1
C2
C2
15P/6/NPO/50V/J
15P/6/NPO/50V/J
1
H13
H13
HOLEA_VFD/X
HOLEA_VFD/X
4
5
6
K1
K1
K1_ICT/X
K1_ICT/X
1
K5
K5
K1_ICT/X
K1_ICT/X
1
3
BC2
BC2
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
RST-
BAW56/SOT23/300mA/X
BAW56/SOT23/300mA/X
28
S3-
27
26
25
24
23
22
CLK
21
SI
20
19
LATPC_ON-
18
17
16
LED_EN1
15
R8
100K/6R8100K/6
Change to 1Mohm
H2
H2
EMI_HOLD/X
EMI_HOLD/X
H7
H7
EMI_HOLD/X
EMI_HOLD/X
9
8
7
1
1
H14
H14
HOLEA_VFD/X
HOLEA_VFD/X
1
2
3
4
5
1
1
H3
H3
EMI_HOLD/X
EMI_HOLD/X
嚴重破孔
6
K2
K2
K1_ICT/X
K1_ICT/X
K6
K6
K1_ICT/X
K1_ICT/X
3
9
8
7
Q67
Q67
1
S3-(3,4)
R9
100K/6R9100K/6
SOT23
SOT23
R10
R10
100K/6
100K/6
H4
H4
EMI_HOLD/X
EMI_HOLD/X
H9
H9
EMI_HOLD/X
EMI_HOLD/X
H15
H15
HOLEA_VFD/X
HOLEA_VFD/X
1
2
3
4
5
1
1
+5V
+5V
1
1
9
8
7
6
K3
K3
K1_ICT/X
K1_ICT/X
K7
K7
K1_ICT/X
K1_ICT/X
R5
100K/6R5100K/6
H10
H10
EMI_HOLD/X
EMI_HOLD/X
1
H16
H16
HOLEA_VFD/X
HOLEA_VFD/X
1
2
3
4
5
1
1
9
8
7
6
K4
K4
K1_ICT/X
K1_ICT/X
K8
K8
K1_ICT/X
K1_ICT/X
2
BC3
BC3
0.01U/6/X7R/50V/K
0.01U/6/X7R/50V/K
+5V
R110/6/XR110/6/X
R54
R54
1K/6
1K/6
R56
R56
1K/6
1K/6
Q11
Q11
BAW56/SOT23/300mA
BAW56/SOT23/300mA
SOT23
SOT23
S3PC_ON-
VH=+41V / 136mA(Peak) / 45mA(Avg)
VDD=+5V / 5mA(Max)
VFD
SHIELDING
SHIELDING
COMM :H2,H3,H4,H6,H7,H9,H10,H11/[12AI6-000002-21R]/X
COMM :H2,H3,H4,H6,H7,H9,H10,H11/[12AI6-000002-21R]/X
H11
H11
EMI_HOLD/X
EMI_HOLD/X
1
H18
H17
H17
HOLEA_VFD/X
HOLEA_VFD/X
1
2
3
4
5
6
H18
HOLEA4-8/X
HOLEA4-8/X
1
9
2
8
3
7
9
8
7
4
5
6
NPTH
I1
4MMH/XI14MMH/X
1
Title
Title
Title
SizeDocument NumberRev
SizeDocument NumberRev
SizeDocument NumberRev
Date:Sheet of
Date:Sheet of
2
Date:Sheet of
1
U1
F1
R1
+41V
R2
10/6R210/6
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
Q27
Q27
MMBT2907A/SOT23/-600mA/50
MMBT2907A/SOT23/-600mA/50
132
+5V
H19
H19
HOLEA4-8/X
HOLEA4-8/X
1
2
3
4
5
6
VFD_HV
VFD_VDD
BC4
BC4
F2
9
8
7
R16
R16
0/6
0/6
U3
U3
U4
U4
U5
U5
1
2
3
I2
4MMH/XI24MMH/X
0/6R10/6
H20
H20
HOLEA4-8/X
HOLEA4-8/X
1
VFD
VFD
VFD
GC-VFDIREF-RH1.01
B
GC-VFDIREF-RH1.01
B
GC-VFDIREF-RH1.01
B
U1
1
F1
2
F1
5
LGND
6
PGND
7
NC
8
VH
9
NC
10
VDD
BK
11
BK
LAT
12
LAT
CLK
13
CLK
SI
14
SI
15
SO
35
NC
36
NC
37
NC
38
NC
39
NC
40
NC
41
NC
42
NC
43
NC
44
NC
45
NC
48
F2
49
F2
FV793GI/[22AC4-1V829-01R]
FV793GI/[22AC4-1V829-01R]
VFD_MYLAR/[12KW1-031133-01R]
VFD_MYLAR/[12KW1-031133-01R]
VFD_ SPONGE/[12PS1-022010-00R]
VFD_ SPONGE/[12PS1-022010-00R]
VFD_ SPONGE/[12PS1-022010-00R]
VFD_ SPONGE/[12PS1-022010-00R]
H21
H21
HOLEA_VFD/X
HOLEA_VFD/X
9
1
8
2
7
3
4
5
6
I3
4MMH/XI34MMH/X
9
8
7
4
5
6
1
25Wednesday, February 08, 2006
25Wednesday, February 08, 2006
25Wednesday, February 08, 2006
1
1
I4
4MMH/XI44MMH/X
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