Panasonic KX-HDV230RU / KX-HDV230RUB Service Manual / Supplement ▷ View online
53
KX-HDV230 Series
12.3. Selflabel Board
C
E
B
A
D
F
3
6
4
2
5
8
7
LED_RED_CO[12]
LED_RED_CO[11]
LED_RED_CO[10]
LED_RED_CO[9]
LED_RED_CO[8]
LED_RED_CO[7]
LED_RED_CO[6]
LED_RED_CO[5]
LED_RED_CO[4]
LED_RED_CO[3]
LED_RED_CO[2]
LED_RED_CO[1]
LED_BLUE_CO[12]
LED_BLUE_CO[11]
LED_BLUE_CO[10]
LED_BLUE_CO[9]
LED_BLUE_CO[8]
LED_BLUE_CO[7]
LED_BLUE_CO[6]
LED_BLUE_CO[5]
LED_BLUE_CO[4]
LED_BLUE_CO[3]
LED_BLUE_CO[2]
LED_RED_CO[3]
LED_RED_CO[2]
LED_BLUE_CO[6]
LED_BLUE_CO[9]
LED_BLUE_CO[5]
LED_RED_CO[1]
LED_BLUE_CO[4]
LED_BLUE_CO[7]
LED_BLUE_CO[8]
LED_RED_CO[8]
LED_BLUE_CO[3]
LED_RED_CO[5]
LED_RED_CO[4]
LED_BLUE_CO[11]
LED_BLUE_CO[2]
LED_RED_CO[9]
LED_BLUE_CO[10]
LED_BLUE_CO[1]
LED_BLUE_CO[12]
LED_RED_CO[6]
KEY_OUT[4]
KEY_OUT[3]
KEY_OUT[2]
LED_RED_CO[10]
KEY_OUT[1]
LED_RED_CO[7]
KEY_OUT[0]
KEY_IN[8]
KEY_IN[7]
LED_RED_CO[11]
KEY_IN[6]
LED_RED_CO[12]
KEY_IN[8]
KEY_IN[7]
LED_BLUE_CO[1]
KEY_IN[6]
KEY_OUT[4]
KEY_OUT[3]
KEY_OUT[2]
KEY_OUT[1]
KEY_OUT[0]
DG
D603
B
D605
B
D614
D607
B
D617
D609
B
Q601
4.7k
47k
D620
D611
B
D623
Q605
4.7k
47k
Q607
4.7k
47k
Q609
4.7k
47k
5V
Q611
4.7k
47k
Q603
4.7k
47k
D615
D618
D602
B
D621
D604
B
D624
5V
D606
B
D608
B
D610
B
D612
B
Q604
4.7k
47k
D613
Q606
4.7k
47k
D616
Q608
4.7k
47k
D601
B
D619
Q610
4.7k
47k
Q602
4.7k
47k
D622
Q612
4.7k
47k
5V
DG
C601
0.1u
CN601
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
33
34
SW613
12
SW601
12
SW602
12
SW603
12
SW604
12
SW605
12
SW606
12
SW607
12
SW608
12
SW609
12
SW610
12
SW611
12
SW612
12
IC601
1
CE
2
GND
3
VOUT
4
VDD
DG
C602
2.2uF
C603
2.2uF
DG
DG
3.3V
3.3V
5V
J1
0
J12
0
J7
0
0
8
J
0
2
J
0
9
J
0
3
J
J4
0
J10
0
J5
0
J11
0
J6
0
R613
560
R614
560
R615
560
R616
560
R617
560
R618
560
R619
560
R620
560
R621
560
R622
560
R623
560
R624
560
R601 2.2k
R602 2.2k
R603 2.2k
R604 2.2k
R605 2.2k
R606 2.2k
R607 2.2k
R608 2.2k
R609 2.2k
R610 2.2k
R611 2.2k
R612 2.2k
CO11
CO3
CO12
CO4
CO5
CO6
CO7
CO8
CO9
CO10
CO1
CO2
PAGE
Chip Jumper
KX-HDV230 SelfLabel Board
54
KX-HDV230 Series
12.4. Waveform
12.4.1.
No.(1)-(8)
PoE DC/DCswitching
Q202 gate
X101 25MHz
NAND Flash-write
IC103
1
3
5
DDR_CLK0(375MHz)
IC101 Pin A17
7
DDR_DA0
IC101 Pin B15
8
PWR_RST
IC101 PinV12
X102 12MHz
NAND Flash-read
IC103
2
4
6
55
KX-HDV230 Series
12.4.2.
No.(9)-(16)
DDR_DQ0
IC101 Pin A7
Main LCD_1
M_CD_CS :CN1 pin1 LCD_CLK :CN1 pin4
LCD_DO :CN1 pin5
M_CD_CS :CN1 pin1 LCD_CLK :CN1 pin4
LCD_DO :CN1 pin5
Self-Label LCD
LCD_DI :CN2 pin12 SLCD_CS :CN2 pin11
LCD_CLK :CN2 pin14 LCD_DO :CN2 pin15
LCD_DI :CN2 pin12 SLCD_CS :CN2 pin11
LCD_CLK :CN2 pin14 LCD_DO :CN2 pin15
9
11
13
ASIC_2
ASIC_CLK :TP ASIC_CLK
ASIC_CLK :TP ASIC_CLK
15
plantronics EHS - secondary side
PSB_OUT :TP PSB_OUT
PSB_IN :TP PSB_IN
PSB_OUT :TP PSB_OUT
PSB_IN :TP PSB_IN
16
DDR_DQ2
IC101 Pin B8
Main LCD_2
LCD_CLK :CN1 pin4 LCD_DI :CN1 pin3
LCD_DO :CN1 pin5
LCD_CLK :CN1 pin4 LCD_DI :CN1 pin3
LCD_DO :CN1 pin5
ASIC_1
I2C_SCLK :TP I2C_SCLK
I2C_SDA :TP I2C_SDA
I2C_SCLK :TP I2C_SCLK
I2C_SDA :TP I2C_SDA
10
12
14
56
KX-HDV230 Series
12.4.3.
No.(17)-(24)
Jabra EHS- secondary side
UART_TX :TP JABRA_UTX
UART_TX :TP JABRA_UTX
plantronics EHS - primary side
PSB_OUT(secondary signal)
PSB_IN(secondary signal)
PSB_IN/OUT : JK502(pin3)
PSB_OUT(secondary signal)
PSB_IN(secondary signal)
PSB_IN/OUT : JK502(pin3)
Jabra EHS - primary side
EHS(jabra)_RX
UART_RX(secondary signal)
EHS(jabra)_RX
UART_RX(secondary signal)
17
19
21
L2SW_2
E_MDCLK : IC201 Pin
E_MDCLK : IC201 Pin
B26 (TP
：SMDIO)
E_MDIO : IC201 Pin
A28 (TP
：SMDCLK)
23
Ethernet port_1
1000BASE-T : JK201/202 Pin1
1000BASE-T : JK201/202 Pin1
24
Jabra EHS- secondary side
UART_RX :TP JABRA_URX
UART_RX :TP JABRA_URX
Jabra EHS - primary side
EHS(jabra)_TX
UART_TX(secondary signal)
EHS(jabra)_TX
UART_TX(secondary signal)
L2SW_1
25OUT : Pin
25OUT : Pin
B22 of IC201 (R160)
18
20
22
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