HCD-GPX555/GPX888
HCD-GPX555/GPX888
38
38
6-15. SCHEMATIC DIAGRAM - MB Board (9/9) -
• See page 51 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MB BOARD (9/9)
2.5
3.3
3.3
3.3
0
3.3
3.3
0
0
0
1.6
0
0
1.1
3.3
2.5
3.3
0
3.3
2.5
3.3
3.3
3.3
0
2.5
2.5
2.5
0
0
1.6
0
0
1.1
3.3
0.1u
C508
C511
0.1u
IC501
TC62D723FNG
1
GND
2
SIN
3
SCK
4
TRANS
5
/OUT0
6
/OUT1
7
/OUT2
8
/OUT3
9
/OUT4
10
/OUT5
11
/OUT6
12
/OUT7
13 /OUT8
14 /OUT9
15 /OUT10
16 /OUT11
17 /OUT12
18 /OUT13
19 /OUT14
20 /OUT15
21 PWMCLK
22 SOUT
23 REXT
24 VDD
GND
SIN
SCK
TRANS
/OUT0
/OUT1
/OUT2
/OUT3
/OUT4
/OUT5
/OUT6
/OUT7
/OUT8
/OUT9
/OUT10
/OUT11
/OUT12
/OUT13
/OUT14
/OUT15
PWMCLK
SOUT
REXT
VDD
25
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
JL501
R515
33
R510
33
R552
33
R542
0
R518
33
R521
33
R525
33
R529
33
R555
33
R556
33
R541
0
33
R523
R560
33
R561
33
R562
33
33
33
R563
R564
R534
680
R539
0
R517
33
33
33
33
R568
33
R513
R508
R505
R543
0
R533
680
R544
33
R553
33
C513
0.01u
C514
0.01u
C515
0.01u
C516
0.01u
C517
0.01u
C518
0.01u
C537
47u
16V
1
M+5.2V
2
RED_LED
3
BLUE_LED
4
GREEN_LED
CN504
4P
CN503
4P
1
M+5.2V
2
RED_LED
3
BLUE_LED
4
GREEN_LED
JL506
JL507
JL508
JL509
JL502
JL503
JL504
JL505
R546
0
FE_GND_M GND
LED+5.2V
RGB-SCLK
RGB-SOUT
GND
RGB-TRANS-LED-SPK/SD_WP_0
D+3.3V
RGB-PWM-CLK
R569
0
C527
0.01u
C521
0.1u
C525
0.01u
C524
0.01u
C523
0.01u
C522
0.01u
C533
0.01u
C520
0.01u
C519
0.01u
C526
0.01u
C535
0.01u
C534
0.01u
C528
0.01u
C529
0.01u
C530
0.01u
C532
47u
16V
1 M+5.2V
2 RED_LED
3 BLUE_LED
4 GREEN_LED
CN502
4P
1 M+5.2V
2 RED_LED
3 BLUE_LED
4 GREEN_LED
CN505
8P
1 M+5.2V
2 RED_LED
3 BLUE_LED
4 GREEN_LED
5 M+5.2V
6 RED_LED
7 BLUE_LED
8 GREEN_LED
CN506
8P
1 M+5.2V
2 RED_LED
3 BLUE_LED
4 GREEN_LED
5 M+5.2V
6 RED_LED
7 BLUE_LED
8 GREEN_LED
JL522
JL523
JL513
JL514
JL517
JL518
JL515
JL510
JL521
JL524
JL520
JL511
JL512
JL519
JL525
JL516
R501
0
R502
0
R538
0
C539
0.1u
C538
0.1u
FE_GND_M
LED+5.2V
JL526
JL527
LED SELECTOR
IC501
IC502
TC62D723FNG
LED SELECTOR
IC502
R
L
LED SPEAKER
SUBWOOFERS
>029S
MB BOARD (6/9)
(Page 35)
L
R
LED
SPEAKER
FRONT
SPEAKERS
LED
SPEAKER
FRONT
SPEAKERS
L
R
>039S
MB BOARD (8/9)
(Page 37)
>030S
MB BOARD (6/9)
(Page 35)
GPX888
GPX555
GPX555
GPX888
GPX555
CN501
4P
R524
33
R520
33
GPX888
GPX888
GPX888
GPX888
GPX555