6. PCB Diagram
CN12
CON4
SEN_VCC SEN_VCC 1
SEN_OUT SEN_OUT 2 1 VARIABLE PWR C
3+2LC+2LC 2 PVDD -30V
4+1LC+1LC 3 PVDD -30V
5-1LC-1LC 4 PVDD -30V
6-2LC-2LC 5 SGND
7DNGDNG 6 SGND
8DLDCDLDC 7 SGND
9RVDCRVDC 8 PVDD +30V
01DPNOMDPNOM 9 PVDD +30V
11RVDVDRVDVD 10 PVDD +30V
21DLDVDDLDVD
OPUTYPE OPUTYPE 13
41DPMDBDPMDB
51DNGDNG
BD PD SLEEP BD PD SLEEP 16
SW DVD/CD STB SW DVD/CD STB 17
CN1302
CON1
VREF 1.65V VREF 1.65V 18
91FERVFERV MIC PDN 1 1 MIC PDN
V5CCVV5CCV 20 FAN PWR 2 2 FAN PWR
12+FR+FR FAN SEN 3 3 FAN SEN
22-FR-FR AUOUT3 4 4 AUOUT3
32HH AUOUT2 5 5 AUOUT2
42DNGDNG AUOUT1 6 6 AUOUT1
52FF AUOUT0 7 7 AUOUT0
62EE LRCKOUT 8 8 LRCKOUT
72DD BCLKOUT 9 9 BCLKOUT
82CC GND 10 10 GND
92BB SO PWM 11 11 SO PWM
03AA SCK PWM 12 12 SCK PWM
13DNGDNG CS PWM 13 13 CS PWM
23-T-T SI PWM 14 14 SI PWM
33-F-F RESET PWM 15 15 RESET PWM
43-R-R EXT MUTE 16 16 EXT MUTE
53+R+R RESET POWER 17 17 RESET POWER
63+F+F SD POWER 18 18 SD POWER
73+T+T VARI A 19 19 VARI A
83DNGDNG VARI B 20 20 VARI B
93DLDBDLDB GND 21 21 GND
04MFHDBMFHDB AMP3.3V 22 22 AMP3.3V
GND 23 23 GND
AMP -12V 24 24 AMP -12V
CN14
GND 25 25 GND
GND 26 26 GND
1+1DLS+1DLS AMP 12V 27 27 AMP 12V
2-1DLS-1DLS GND 28 28 GND
3+2DLS+2DLS
4-2DLS-2DLS
5+ODL+ODL
6-ODL-ODL
7ESOLCESOLC
8NEPONEPO
9DNGDNG 1 VARIABLE PWR C
01+VH+VH 2 PVDD -30V
11-VH-VH 3 PVDD -30V
21-H-H 4 PVDD -30V
31-WH-WH 5 SGND
41+WH+WH 6 SGND
51-UH-UH 7 SGND
61+UH+UH 8 PVDD +30V
71+H+H 9 PVDD +30V
81DNGDNG 10 PVDD +30V
91UU
02VV
CON2
12WW
223WS3WS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SGND
SGND
VFD -32V
VFD-
VFD+
P_ON
SGND
SGND
D12V
D12V
SGND
SGND
ST5.4V
ST5.4V
ST5.4V
SGND
SGND
SGND
VFD -32V
VFD-
VFD+
P_ON
SGND
SGND
D12V
D12V
SGND
SGND
ST5.4V
ST5.4V
ST5.4V
SGND
CON3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN1301
USP5V
DATA-
DATA+
GND
TOUINT
TOUCLK
TOUDATA
GND
PWR TOUCH
VOL DOWN
REMO
VOL LED
D5V
VOL UP
RED ONOFF
MIC DATA
ST5V
GND
VFD-28V
VFD-
VFD+
GND
VFDCE
VFDDATA
VFDCLK
ASC SEN
GND
ASC
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
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FCON1
USP5V
DATA-
DATA+
GND
TOUINT
TOUCLK
TOUDATA
GND
PWR TOUCH
VOL DOWN
REMO
VOL LED
D5V
VOL UP
RED ONOFF
MIC DATA
ST5V
GND
VFD-28V
VFD-
VFD+
GND
VFDCE
VFDDATA
VFDCLK
ASC SEN
GND
ASC
PWR ON
GND
KEY
GND
5V
5v
GND
LED1
KEY SCL
KEY SDA
5V
GND
VOL LED
VOL UP
VOL DOWN
FCN1
1
2
3
4
5
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCON2
PWR ON
GND
KEY
GND
5V
PWR ON
GND
KEY
GND
5V
PCN1
PWR ON
GND
KEY
GND
5V
5v
GND
LED1
KEY SCL
KEY SDA
5V
GND
VOL LED
VOL UP
VOL DOWN
TOCN1
5
4
3
2
1
VCON2
5V
GND
VOL LED
VOL UP
VOL DOWN
FRONT
KEY
DECK
AMP
CN1601
MAIN
SMPS
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