Download Service - Planetatecnico

7-1
7-1
A
B
C
D
E
Front Control Board Circuit Diagram:
VFD
+12V
VFD_32P_VFD200824
F2
F2
NP
1G
2G
3G
4G
5G
6G
7G
8G
NC
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
NC
P14
P15
NC
NP
F1
F1
R3
0
R135
470
14PIN/1.0mm
XP2
AC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
+5VA
+12VA
R138
470
Q136
NPN_3DG3904M
C152
+3.3V
18K
0.1uF/50V/X7R
Q138
NPN_3DG3904M
4.7K
R143
CE138 3.3uF/50V
R136
2.2
NPN_3DG3904M
470
ZD135
BZX79C6V2
C768
-24V
+12V
IRM_12mm
R154
2
R148
51K
C222
ZD136
C148
BZX79C5V1 4.7uF/16V/Y5V0.1uF/50V/X7R
+3.3V
USB_DP
10K
+
CE606
0.1uF/16V/Y5V47uF/16V
G4
G3
G2
G1
VDD
LED4
LED3
LED2
LED1
GND
OSC
R611
REM-3V3
4
USB_VCC
10
1
+5V
6
Shell A Shell B
5
R162
100
Q620
PNP_3CG3906M
VSCLK
R163
100
VSTB
R164
100
2.2K
+12V
2.2K
+5V
VSDA
R161
R171
4.7K
10K
R683
4
3
2
1
4PIN/2.0mm/200mm
XS604
To main board
+5V
2.2K
USB_VCC 4
3
USB_DM 2
USB_DP 1
R9
0
R1
0
+5VA
2
R149
R159
10K
0
R684
750
01UUSBJAK-101
USB_VCC
USB_DM
USB_DP
1K
C774
NC/0.1uF/16V/Y5V
R150
R158
10K
R10
R157
10K
LED_RED
1
2
3
4
R165
C223
4.7uF/16V/Y5V
LED1
PRTR5V0U2X
VCC
DD+
GND
22
21
20
19
18
17
16
15
14
13
12
SEG8
SEG7
SEG6/K6
SEG5/K5
SEG4/K4
DRIVER_VFD_CS6312EN
SEG3/K3
SEG2/K2
SEG1/K1
VDD
KEY4
KEY3
SW1
SW2
SW3
SW4
SDout
SDin
GND
SCLK
/CS
KEY1
KEY2
3
34
35
36
37
38
39
40
41
42
43
44
+5VA
1K
ESD1
USB_DM
R637
C617
C618
47pF/50V/NP0
LR24
100pF/50V/NP0
C763
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
C765
100pF/50V/NP0
C771
100pF/50V/NP0
C764
C769
C766
C767
100pF/50V/NP0
2
CE135
3.3uF/50V
U135
REM-3V3
IR
R144
10K
R147
1K
100
1
2
3
4
5
330
0
C135
1000pF/50V/X7R
R638
IR
GND
VCC
GND
GND
AC2
R7
-24V
IR601
R140
R146
10K
R145
1K
AC1
5.6
1
R139
Q137
PNP_3CG3906M
Q139
R141
33
32
31
30
29
28
27 LR24
26
25
24
23
R142
Q135
NPN_3DG3904M
G5
G6
SEG16
SEG15
SEG14
SEG13
VEE
SEG12
SEG11
SEG10
SEG9
To main board
FB613
FB604
FB609
FB610
FB612
FB614
0
R137
10K
MIC_DET
GND
500/800mA -24V
500/800mA +12V
500/600mA +3.3V
500/800mA VSCLK
500/800mA VSDA
500/800mA VSTB
GND
IR
KEY_POW
1
2
3
4
5
6
7
8
9
10
11
1
R24
+
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R8
0
K135
STOP
R23
R13
0
R686
7.5K
0
P801
USB-A/BK
+3.3V
R174
K138
47K
OPEN
R653
10K
R635
R609
12VA
2.2K
R152
REFM
K136
100
22K
CE608
220uF/16V
CE609 +
C611
R610
22K
47pF/50V/NP0
R648
6
5
2
A
AS4558M
U602B
7
4
CE610
3
4
5
5.6K
2.2uF/25V
A
R612
2
FB611
NC/0
C623
2
2.2uF/16V/Y5V
C607
R25
3
10K
600/200mA
1000pF/50V/X7R
MIC JACK
REFM
A
A
+
1
-
U602A
AS4558M
A
12VA
C610
R649
R645100K
R14
100
47pF/50V/NP0
C625
2.2uF/16V/Y5V
R26
0
JACK602
1
6
3
A
+3.3V
5
4
R15
1K
R16
2.2K
R19
10K
MIC JACK
2
A
1
10uF/16V
+
C1
1uF/16V/Y5V
R18
1M
A
R22
10K
R6
0
R4
0
600/200mA
3
FB615
5
R5
100
R690
47K
R2
0
4
600/200mA
2
A
FB616
R691
Q2
5
4
3
2
1
5PIN/2.0mm/100mm
XS605
6
A
CE1
5
4
3
2
1
MP3_R
0
20K
100pF/50V/NP0
C626
4
3
0
4
4
47K
C150
8
6
+
5
A
R642
100K
8
3
C149
47pF/50V/NP0
47pF/50V/NP0
47pF/50V/NP0
R11
-
6
47K
A
1
C145
R12
+
1
R151
47uF/16V
R643
JACK601
PLAY/PAUSE
A
POWER
C772
0.1uF/25V/Y5V
+
3
47K
S608
KEY_POW
R646
+12V
A
R692
0
C773
47K
A
PNP_3CG3906M
4
100pF/50V/NP0
MIC_DET
Q1
NPN_3DG3904M
R17
470
A
D1
R20
150K
1N4148
R21
10K
Q3
NPN_3DG3904M
C2
1uF/16V/Y5V
B
C
D
E