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6-15. SCHEMATIC DIAGRAM - MOTHERBOARD Board (10/10) -
1
2
3
MOTHERBOARD BOARD (10/10)
A
B
C
MGND
>015S
15
MOTHERBOARD
BOARD
(7/10)
(Page 46)
E+3.3V
>030S
30
MOTHERBOARD
D
BOARD
(7/10)
CN118
(Page 46)
25P
JL129
NC
1
LED+5.2V
2
JL130
LED+5.2V
3
JL133
LED_GND
4
LED_GND
5
JL136
LCD_SCL
6
JL137
E
LCD_SDA
7
JL138
LCD_INHB
8
JL139
LCD_CSB
9
JL140
AD-KEY0
10
JL141
AD-KEY1
11
JL142
DGND
12
>039S
JL143
E+3.3V
13
JL144
SPLITTER
SIRCS
14
BOARD
JL145
POWER KEY
15
F
CN3400
JL146
(Page 58)
VOL
16
JL147
D+3.3V
17
JL290
RGB_SD
18
JL230
RGB_PWM
19
JL231
RGB_TRANS
20
JL232
RGB_SCLK
21
JL286
LCD_BCK_LED
22
JL287
JOG_POS
23
G
JL291
JOG_NEG
24
JL284
OSC
25
D+3.3V
>001S
1
H
MOTHERBOARD
BOARD
(1/10)
(Page 40)
I
>024S
24
MOTHERBOARD
BOARD
J
(5/10)
(Page 44)
DGND
>004S
4
MOTHERBOARD
BOARD
(1/10)
(Page 40)
K
HCD-GT3D
• See page 59 for IC Block Diagrams.
4
5
6
7
R543
4
R503
33
3.3
R564
JL525
13
12
/OUT8
/OUT7
4
3.3
R504
33
R555
14
/OUT9
/OUT6
11
4
R506
33
3.3
R552
15
10
/OUT10
/OUT5
4
3.3
R507
33
R549
16
/OUT11
/OUT4
9
3.3
R510
17
/OUT3
8
/OUT12
3.3
R514
7
18
/OUT13
/OUT2
4
R264
0
JL522
R567
33
3.3
R511
19
/OUT14
/OUT1
6
R260
0
JL523
R566
22
3
3.3
R515
20
5
/OUT15
/OUT0
1.7
0
R569
21
PWMCLK
TRANS
4
0
R542
22
3
SOUT
SCK
1.1
0
R534
680
R541
23
REXT
2
SIN
C511
0.1
3.4
24
VDD
1
GND
TC62D723FNG
25
FL-LCD-CLK
FL-SOUT_LCD-SDA
FL-LAT_LCD-INHB
LCD-CSB
AD-KEY0
AD-KEY1
SIRCS
POWER-KEY
MASTER-VOLUME
RGB-TRANS-LED/SD_CD_0
LCD-BCKLED
JOG+
JOG-
OSC
R478
0
USBA+5V
USB_DP0
USBP
R466
0
R470
R559
10k
USB_HOST_SEL
R480
USBM
R472
R467
0
USB_DM0
USB-OC
C465
0.1
JL455
R465
100
8
9
10
100
RGB-PWM-CLK
C526
0.01
22
22
22
JL528
C527
0.01
22
22
C528
0.01
22
JL529
22
22
RGB-TRANS-LED-SPK/SD_WP_0
100
100
RGB-SCLK
100
RGB-SOUT
IC502
IC502
LED DRIVER
/SD-FAST
/AMP-RESET
/AMP-PROTECT
FAN-DET
EVOL-CLK/RELAY CONTROL
0
C468
NC1
NC_14
0.1
0
0
3.4
S
VCC
0
0
IC453
1D-
OE
TC7USB40FT
0
0
C467
IC453
2D-
1D+
0.1
0
0
D-
2D+
USB SWITCH
0
GND
D+
NC_7
NC_8
FB455
R464
33k
0uH
0
R583
0.1
V-
2+IN
0
JL454
R577
470
IC452
1+IN
2-IN
NJM2903CV (TE1)
0
C466
0.1
1-IN
2OUT
IC452
R498
0.1
0
1OUT
V+
USB COMPARATOR
C462
10 16V
C463
0.1
49
49
11
12
13
14
>011S
11
MOTHERBOARD
BOARD
(9/10)
(Page 48)
CN517
C532
4P
47 16V
JL518
4
M+5.2V
3
RED_HLED
>040S
2
GREEN_HLED
SPK_HLED
R538
1
BLUE_HLED
BOARD
0
CN4000
(Page 56)
AGND
>010S
10
MOTHERBOARD
BOARD
(7/10)
(Page 46)
23
>023S
MOTHERBOARD
BOARD
(3/10)
CN119
(Page 42)
19P
1 AGND
2 AGND
JL259
3 AGND
SW
JL239
4 SW
5 AGND
FRONT-R
JL240
6 FR
7 AGND
FRONT-L
JL241
8 FL
9 AGND
JL242
10 /SD-FAST
>041S
JL270
11 /AMP-RESET
DAMP
JL244
BOARD
12 /DAMP-PROTECT
(2/2)
CN1001
13 M+5V
(Page 52)
JL247
14 MGND
15 MGND
JL248
16 M+13V
JL249
17
A+13V
JL251
18
FAN-DET
JL252
RELAY CONTROL
19
R142
0
A+13V_GV2
>033S
33
MOTHERBOARD
BOARD
(7/10)
(Page 46)
M+5.2V
31
>031S
MOTHERBOARD
BOARD
(2/10), (7/10)
(Page 41), (Page 46)
SW+13V
14
>014S
MOTHERBOARD
BOARD
(2/10)
(Page 41)
JL469
CN451
8P
JL456
8 USB_B GND
JL457
7 D+B
JL458
C464
6 D-B
0.1
JL459
5 USBB+5V
>042S
JL460
4 USB_A GND
MIC
JL461
3 D+A
BOARD
CN3201
JL462
2 D-A
(Page 57)
JL463
1 USBA+5V
USB+5V
32
>032S
MOTHERBOARD
BOARD
(7/10)
(Page 46)
HCD-GT3D
15
16
17
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