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5. PCB Diagram
5. PCB Diagram
5.1. Wiring Diagram
Pin
Signal
Function
1 SP+
2 SP-
3 SL-
4 SL+
5 INSW
6 OUTSW
7 GND
8 D+
9 D-
Pin
Signal
Function
1 CD_VR
2 CD_MPD
3 CD_LD
4 LD_GND
5
SW
6 F-
7 T-
8 T+
9 F+
10 B
11 C
12 D
13 A
14 E
15 F
16 VCC
17 VREF
18 GND
19 DVD_VR
20 DVD_MPD
21 DVD_LD
22 RF
23
VCC_5V
CNM852
Pin
Signal
Function
1 DGND
GND
2 -VP
VFD Driver IC Power Supply
VFD Driver IC Power Supply
3 -VFD
VFD Power Supply(-)
4 +VFD
VFD Power Supply(+)
5 B-5V
AMP Power Supply
6
MGND
GND
7 P-ON
MICOM Control SMPS Signal
MICOM Control SMPS Signal
8
M+12V
FAN/SPK LED Power Supply
FAN/SPK LED Power Supply
9 DGND
GND
10
ST5.5V
AMP/MICOM/MPEG Power Supply
AMP/MICOM/MPEG Power Supply
11
ST5.5V
AMP/MICOM/MPEG Power Supply
AMP/MICOM/MPEG Power Supply
12 VARI_SMPS NA
CNM851
Pin
Signal
Function
1
-63V
AMP GVDD Power(-)
2
-63V
AMP GVDD Power(-)
3
-63V
AMP GVDD Power(-)
4
-63V
AMP GVDD Power(-)
5
-63V
AMP GVDD Power(-)
6 SGND
AMP GND
7 SGND
AMP GND
8 SGND
AMP GND
9 SGND
AMP GND
10 SGND
AMP GND
11
+63V
AMP GVDD Power(+)
12
+63V
AMP GVDD Power(+)
13
+63V
AMP GVDD Power(+)
14
+63V
AMP GVDD Power(+)
15
+63V
AMP GVDD Power(+)
Pin
Signal
Function
1 M5V_PW
BT Power Supply
2
GND
GND
3 GND
GND
4 BT_RXT
BT Communicate Signal (Receive)
BT Communicate Signal (Receive)
5 BT_TXD
BT Communicate Signal (Send)
BT Communicate Signal (Send)
6 BT_RST
BT Reset Signal
5-1
RFCN2
UCN1
Function
Signal
Pin
Pin
Signal
SP+ 1
1 UART_TX
MICOM Update Signal (Send)
SP- 2
2 UART_RX
MICOM Update Signal (Receive)
SL- 3
3 DGND
GND
SL+ 4
4 KEY_AD3
Key Signal 3
INSW 5
5 VFD_DO
VFD Data
OUTSW 6
6 VFD_CLK
VFD Working Clock Signal
GND 7
7 VFD_CE
VFD Enable
D+ 8
8
ST5V
Abov/Driver IC Power Supply
D- 9
9
ST5V
REMOCON Eye Power Supply
10 REMOCON
REMOCON Eye Signal
11 DGND
GND
RFCN1
Function
Signal
Pin
12 KEY_AD1
Key Signal 1
CD_VR 1
13 KEY_AD2
Key Signal 2
CD_MPD 2
14 VOL_UP
Volume Up
CD_LD 3
15 VOL_DOWN
Volume Down
LD_GND 4
16 DGND
GND
SW 5
17 VFD_VP
VFD Driver IC Power Supply
F- 6
18 -VFD
VFD Power Supply(-)
T-
7
19 +VFD
VFD Power Supply(+)
T+ 8
F+ 9
B 10
C 11
D 12
A 13
CN1
E 14
Pin
Signal
F 15
1 USB1_5V
USB1 Power Supply
VCC 16
2 USB1_5V
USB1 Power Supply
VREF 17
3 USB1_DN
USB1 Differential Signal
GND 18
4 USB1_DN
USB1 Differential Signal
DVD_VR 19
5 USB1_DP
USB1 Differential Signal
DVD_MPD 20
6 USB1_DP
USB1 Differential Signal
DVD_LD 21
7 USB1_GND
USB1 GND
RF 22
8 USB1_GND
USB1 GND
VCC_5V
23
9 USB2_5V
USB2 Power Supply
10 USB2_5V
USB2 Power Supply
CON13
11 USB2_DN
USB2 Differential Signal
Main
Function
Signal
Pin
12 USB2_DN
USB2 Differential Signal
GND
DGND 1
13 USB2_DP
USB2 Differential Signal
-VP 2
14 USB2_DP
USB2 Differential Signal
VFD Power Supply(-)
-VFD 3
15 USB2_GND
USB2 GND
VFD Power Supply(+)
+VFD 4
16 USB2_GND
USB2 GND
AMP Power Supply
A-5V 5
17 AUX_L
AUX1 Left Signal
GND
MGND 6
18 AGND
AUX1 GND
P-ON 7
19 AUX_R
AUX1 Right Signal
12V 8
20 AGND
GND
GND
DGND 9
21 MIC_SIGN
MIC Signal
ST5.3V
10
22 MIC_SEN
MIC Sensor Signal
ST5.3V
11
23 AUX_SEN
AUX1 Sensor Signal
NA
VARI_SMPS 12
SCN1
Function
Signal
Pin
AMP GVDD Power(-)
-63V 1
FRCN1
AMP GVDD Power(-)
-63V 2
Pin
Signal
AMP GVDD Power(-)
-63V 3
1 FRLED6
Right Spk LED Group6 Control Signal
AMP GVDD Power(-)
-63V 4
2 FRLED5
Right Spk LED Group5 Control Signal
AMP GVDD Power(-)
-63V 5
3 FRLED4
Right Spk LED Group4 Control Signal
AMP GND
SGND 6
AMP GND
SGND 7
AMP GND
SGND 8
4 FRLED3
Right Spk LED Group3 Control Signal
AMP GND
SGND 9
5 FRLED2
Right Spk LED Group2 Control Signal
AMP GND
SGND 10
6 FRLED1
Right Spk LED Group1 Control Signal
AMP GVDD Power(+)
+63V
11
7
FRM+8V
Right Spk LED Power Supply
AMP GVDD Power(+)
+63V
12
AMP GVDD Power(+)
+63V
13
AMP GVDD Power(+)
+63V
14
FLCN1
AMP GVDD Power(+)
+63V
15
Pin
Signal
1 FRLED1
Left Spk LED Group1 Control Signal
2 FRLED2
Left Spk LED Group2 Control Signal
BTCN1
Function
Signal
Pin
3 FRLED3
Left Spk LED Group3 Control Signal
BT Power Supply
M5V_PW
1
GND
GND 2
GND
GND 3
4 FRLED4
Left Spk LED Group4 Control Signal
BT_RXT
4
5 FRLED5
Left Spk LED Group5 Control Signal
BT_TXD
5
6 FRLED6
Left Spk LED Group6 Control Signal
BT Reset Signal
BT_RST 6
7
FLM+8V
Left Spk LED Power Supply
FCN1
Function
Function
Signal
Pin
MICOM Update Signal (Send)
UART_TX 19
MICOM Update Signal (Receive)
UART_RX 18
GND
DGND 17
Key Signal 3
KEY_AD3 16
VFD Data
VFD_DO 15
VFD Working Clock Signal
VFD_CLK 14
VFD Enable
VFD_CE 13
Abov/Driver IC Power Supply
M5.1V
12
REMOCON Eye Power Supply
ST5.1V
11
REMOCON Eye Signal
REMOCON 10
GND
DGND 9
Key Signal 1
KEY_AD1
8
Key Signal 2
KEY_AD2
7
Volume Up
VOL_UP
6
Volume Down
VOL_DN 5
GND
DGND 4
VFD Driver IC Power Supply
VFD_VP 3
VFD Power Supply(-)
-VFD 2
VFD Power Supply(+)
+VFD 1
FCN5
Function
Function
Signal
Pin
USB1 Power Supply
USB1_5V 1
USB1 Power Supply
USB1_5V 2
USB1 Differential Signal
USB1_DN 3
USB1 Differential Signal
USB1_DN 4
USB1 Differential Signal
USB1_DP 5
USB1 Differential Signal
USB1_DP 6
USB1 GND
USB1_GND 7
USB1 GND
USB1_GND 8
USB2 Power Supply
USB2_5V 9
USB2 Power Supply
USB2_5V 10
USB2 Differential Signal
USB2_DN 11
USB2 Differential Signal
USB2_DN 12
USB2 Differential Signal
USB2_DP 13
USB2 Differential Signal
USB2_DP 14
USB2 GND
USB2_GND 15
USB2 GND
USB2_GND 16
AUX1 Left Signal
AUX1_L 17
AUX1 GND
AGND 18
AUX1 Right Signal
AUX1_R 19
GND
AGND 20
MIC Signal
MIC_SIGN 21
MIC Sensor Signal
MIC_SEN 22
AUX1 Sensor Signal
AUX1_SEN 23
RB5
Function
Function
Signal
Pin
Right Spk LED Group6 Control Signal L 6
1
Right Spk LED Group5 Control Signal L 5_1
2
Right Spk LED Group4 Control Signal L 4_1
3
RB1
Function
Signal
Pin
Right Spk LED Group3 Control Signal L 1
1
Right Spk LED Group2 Control Signal L 2
2
Right Spk LED Group1 Control Signal L 3
3
Right Spk LED Power Supply
VCC
4
LB5
Function
Function
Signal
Pin
Left Spk LED Group1 Control Signal L6
1
Left Spk LED Group2 Control Signal L5_1
2
Left Spk LED Group3 Control Signal L4_1
3
LB1
Function
Signal
Pin
Left Spk LED Group4 Control Signal L1
1
Left Spk LED Group5 Control Signal L2
2
Left Spk LED Group6 Control Signal L3
3
Left Spk LED Power Supply
VCC
4
FCN2
Pin
Signal
Function
1
DGND
2
DGND
3
DGND
4
JLED9
5
JLEDBL
6
JLEDB
7
JLEDBR
8
VOL_LED1
Front
9
VOL_LED2
10
VOL_LED3
VFD
11
VOL_LED4
12
VOL_LED5
13
VOL_LED6
14
VOL_DN
15
VOL_UP
16
LED_5.1V
17
ST5.1V
REMOCON Eye Power Supply
18
KEY_AD3
19
KEY_AD2
20
REMOCON
21
DGND
FCN4
Pin
Signal
Function
21
DGND
20
DGND
19
DGND
18
FLED9
17
FLEDBL
16
FLEDB
15
FLEDBR
14
VOL_LED1
13
VOL_LED2
Front
12
VOL_LED3
11
VOL_LED4
JACK
10
VOL_LED5
9
VOL_LED6
8
VOL_DN
7
VOL_UP
6
LED_5.1V
5
ST5.1V
4
KEY_AD3
3
KEY_AD2
2
REMOCON
1
DGND
SPK
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