DOWNLOAD Panasonic KX-HDV330RUB Service Manual ↓ Size: 5.89 MB | Pages: 68 in PDF or view online for FREE

Model
KX-HDV330RUB
Pages
68
Size
5.89 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / SIP PHONE
File
kx-hdv330rub.pdf
Date
PREV: Panasonic KV-S5055C (serv.man7) Service Manual / Supplement

Panasonic KX-HDV330RUB Service Manual ▷ View online

49
KX-HDV330 Series 
12.1.5.
No.5
25
26
27
EHS - primary side 
PSB_IN/OUT,EHS(jabra)_TX /RX
22
23
24
EHS - secondary side 
PSB_OUT/IN,UART_TX /RX   
21
20
ASIC_CLK
I2C_SCLK,I2C_SDA
KX-HDV330 Main Board No.5
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
KEY_IN[0-5]
KEY_IN[0]
KEY_IN[2]
KEY_IN[3]
KEY_IN[5]
KEY_IN[4]
KEY_IN[1]
KEY_OUT[0]
KEY_OUT[1]
KEY_OUT[2]
KEY_OUT[3]
KEY_OUT[4]
R523
0
R517
150
5V
PC502
1
23
4
R515
330
R514
NC
D503
R509
10k
R508
330
Q523
R507
NC
R502
1k
3.3V
R541
22
R533
33k
R534
22
Q501
C507
18p
R536
2.2k
D501
C502
18p
D502
Q502
4.7k
10k
R531
10k
Q504
PC501
1
2
3
4
R504
10k
C510
NC
R505
150
5V
Q519
4.7k
47k
DG
LED_BELL_B
KEY_OUT[0-4]
KEY_IN[0-5]
D522
B
DG
DG
SW501
12
SW502
12
SW503
12
SW504
12
SW505
12
SW506
12
SW507
12
SW508
12
SW509
12
SW510
12
SW511
12
SW512
12
SW513
12
SW514
12
SW515
12
SW516
12
SW517
12
SW518
12
SW519
12
SW520
12
SW521
12
SW522
12
SW523
12
SW524
12
SW525
12
SW526
12
PC503
1
4
6
5
3
PC504
1
4
6
5
3
PSB_OUT
ASIC_CLK
ASIC_3.3V
ASIC_RST
I2C_SDA
PSB_IN
IC501
1
INTOUT
2
RESET
14
PSBIN
15
PSBOUT
3
SDL
16
VCC
4
SDA
13
EHS_DET/GPIO3
5
CLKIN
12
UARTTX1
6
CLKOUT/GPIO2
11
UARTRX1
7
TEST
10
GPIO0/UARTTX2
8
GND
9
GPIO1/UARTRX2
EHS_DET
3.3V
I2C_SDA
ASIC_RST
DG
JABRA_URX
C503
4.7u
JABRA_UTX
I2C_SCLK
DG
ASIC_INT0
C506
0.1u
ASIC_CLK
ASIC_INT
C509 10n
DG
I2C_SCLK
L501
JK501
4
1
2
3
Q507
L502
D515
DG
D510
D511
D512
NC
D513
NC
D514
NC
DG
DG
DG
DG
DG
R540 680
Protect circuit recommended by Plantronics
MENU
HOME
CANCEL
HOLD
123
MESSAGE
REDIAL
456
CONF
789
*0#
SPHONE
MUTE
HEAD
R
E
F
S
N
A
R
T
+
l
o
V
-
l
o
V
50
KX-HDV330 Series 
12.1.6.
No.6
15
16
LCD_TPX,TPY
13
12
LCD_VSYNC,HSYNC,DE
11
14
LCD_R[0-7],G[0-7],B[0-7]
KX-HDV330 Main Board No.6
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
CM_D[0]
CM_D[1]
CM_D[2]
CM_D[3]
CM_D[4]
CM_D[5]
CM_D[6]
CM_D[7]
CM_HSYNC
CM_VSYNC
CM_PCLK
CM_PCLK
CM_PDN
CM_RST
CM_HSYNC
CM_VSYNC
CM_MCLK
CM_SDA
CM_SCL
LCD_R[4]
LCD_R[5]
LCD_R[6]
LCD_R[3]
LCD_R[7]
LCD_R[2]
LCD_R[1]
LCD_R[0]
LCD_G[3]
LCD_G[7]
LCD_G[5]
LCD_G[6]
LCD_G[4]
LCD_G[0]
LCD_G[2]
LCD_G[1]
LCD_B[3]
LCD_B[7]
LCD_B[5]
LCD_B[6]
LCD_B[4]
LCD_B[0]
LCD_B[2]
LCD_B[1]
CM_D[7]
CM_D[6]
CM_D[5]
CM_D[4]
CM_D[3]
CM_D[2]
CM_D[1]
CM_D[0]
CM_SDA
CM_SCL
CM_PDN
CM_RST
CM_MCLK
LCD_PCLK
LCD_PCLK
LCD_HSYNC
LCD_EN
LCD_VSYNC
LCD_DE
LCD_DE
LCD_VSYNC
LCD_HSYNC
LCD_EN
LCD_B[7]
LCD_B[1]
LCD_G[0]
LCD_B[6]
LCD_B[5]
LCD_B[4]
LCD_B[3]
LCD_B[2]
LCD_B[0]
LCD_G[7]
LCD_G[6]
LCD_G[5]
LCD_G[4]
LCD_G[3]
LCD_G[2]
LCD_G[1]
LCD_R[7]
LCD_R[6]
LCD_R[5]
LCD_R[4]
LCD_R[3]
LCD_R[2]
LCD_R[1]
LCD_R[0]
2.8V
DG
C668
1uF
C669
0.1u
C647
0.1u
1.8V
C670
0.1u
C671
0.1u
C672
1uF
R644
NC
R646
NC
R648
NC
R637
NC
R662
NC
R640
NC
R642
NC
C680
NC
DG
R652
NC
1
2
3
45
6
7
8
R653
NC
1
2
3
45
6
7
8
R655
NC
R656
NC
R657
NC
R658
NC
R659
NC
DG
DG
CN601
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CM_D[7]
CM_D[6]
CM_D[5]
CM_D[4]
CM_D[3]
CM_D[2]
CM_D[1]
CM_D[0]
CM_PDN
CM_RST
CM_HSYNC
CM_VSYNC
CM_MCLK
CM_PCLK
CM_SDA
CM_SCL
LCD_R[5]
LCD_R[2]
LCD_R[4]
LCD_R[6]
LCD_R[3]
R623
NC
1
2
3
45
6
7
8
R624
NC
1
2
3
45
6
7
8
LCD_R[7]
LCD_R[1]
LCD_R[0]
R629
NC
1
2
3
45
6
7
8
LCD_G[4]
R630
NC
1
2
3
45
6
7
8
LCD_G[2]
LCD_G[0]
LCD_G[3]
LCD_G[6]
LCD_G[1]
LCD_G[7]
LCD_G[5]
R621
NC
1
2
3
45
6
7
8
LCD_B[4]
R679
NC
1
2
3
45
6
7
8
LCD_B[2]
LCD_B[0]
LCD_B[3]
LCD_B[6]
LCD_B[1]
LCD_B[7]
LCD_B[5]
LCD_EN
LCD_DE
LCD_HSYNK
LCD_VSYNK
LCD_PCLK
R663
NC
R627
NC
R625
NC
R626
NC
R628
NC
R6025
NC
R6026
NC
R6027
NC
R6028
NC
R6029
NC
LCD_EN
LCD_DE
LCD_HSYNC
LCD_VSYNC
LCD_PCLK
GND11
LAND10
GND29
LAND5
GND24
GND22
GND2
LAND17
GND17
GND35
GND12
GND30
LAND6
GND25
GND7
LAND1
GND3
GND18
DG
GND14
GND31
GND26
GND8
LAND2
GND4
GND19
GND13
GND32
GND9
GND27
LAND3
GND5
GND20
GND15
GND33
GND10
LAND9
GND28
LAND4
GND6
GND21
GND1
GND16
GND34
DG
1.2V_2
1.2V_1
V
8
.
1
V
3
.
3
3.3V_1
1.8V_2
3.3V_2
1.8V_1
1.2V
LAND7
R664
NC
R665
NC
IC605
NC
1
A
2
B
4
Y
5
VCC
3
GND
DG
2.8V
R666
NC
R668
NC
R667
NC
DG
R669
NC
DG
LCD_B[0-7],LCD_DE,LCD_EN,LCD_G[0-7],LCD_HSYNC,LCD_PCLK,LCD_R[0-7],LCD_VSYNC
LCD_VSYNC
LCD_DE
C192
0.1u
C193
1uF
C190
1uF
L102
LCD_TPX1
LCD_EN
LCD_TPY1
LCD_TPX2
DG
LCD_TPY2
LCD_HSYNC
DG
LCD_B[0-7],LCD_DE,LCD_EN,LCD_G[0-7],LCD_HSYNC,LCD_PCLK,LCD_R[0-7],LCD_VSYNC
C189
0.1u
LCD_PCLK
3.3V
CN1
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
35
36
37
38
39
40
C181
0.1u
VLED+
003:6D
VLED-
003:6D
DG
LAND26
LAND27
LAND28
L601
NC
R650
NC
EMAC_RX_DV
EMAC_TXD0
EMAC_TXD1
EMAC_RX_CLK
EMAC_TXD3
EMAC_RXD1
EMAC_RXD0
EMAC_RXD2
EMAC_RXD3
EMAC_TX_CLK
EMAC_TX_EN
EMAC_RX_ER
EMAC_TXD2
C191
NC
C686
NC
DG
DG
C641
NC
C640
NC
C639
NC
C638
NC
C637
33p
C636
33p
C635
33p
C634
33p
C633
33p
C632
33p
C631
33p
C630
33p
C629
33p
C628
NC
C627
NC
C626
NC
C625
33p
C624
33p
C623
33p
C622
33p
C621
33p
C620
33p
C619
NC
C618
NC
C617
33p
C616
33p
C615
33p
C614
33p
C613
33p
C612
NC
C611
NC
C610
NC
DG
DG
For Camera
B2
A7
GND15
A8
8
B
5
B
GND32
A4
A5
B6
B3
A9
A3
GND17
A6
TOP VIEW
B4
GND16
A2
A1
B7
GND8
CM_MCLK
GND33
CM_PCLK
A
1
0A
1
1
A
1
2A
1
3
A
1
4A
1
5
A
1
6
8
1
B
7
1
B
6
1
B
5
1
B
4
1
B
3
1
B
2
1
B
1
1
B
0
1
B
9
B
1
B
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
U1
V1
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2
U2
V2
U3
U4
U6
U7
U8
U9
U10
U11
U12
U13
U14
U15
U16
V16
5
1
V
4
1
V
3
1
V
2
1
V
1
1
V
0
1
V
9
V
8
V
7
V
6
V
3
V
E19
E20
F19
G19
H19
J19
K19
L19
M19
N19
P19
R19
T19
U19
V19
F20
G20
H20
J20
K20
L20
M20
N20
P20
R19
T20
U20
V20
GND1
GND2
GND3
GND4
CM_HSYNC
CM_RST
CM_VSYNC
CM_D[7]
CM_D[6]
CM_D[5]
CM_D[4]
CM_D[3]
CM_D[2]
CM_D[1]
CM_D[0]
CM_PDN
GND6
GND5
LCD_DE
LCD_VSYNC
LCD_HSYNC
GND7
LCD_PCLK
LCD_EN
GND9
LCD_B[7]
LCD_B[4]
LCD_B[5]
LCD_B[3]
LCD_B[1]
GND11
LCD_G[7]
LCD_G[5]
LCD_G[3]
LCD_G[1]
GND13
LCD_R[7]
LCD_R[5]
LCD_R[3]
LCD_R[1]
GND14
LCD_R[0]
LCD_R[2]
LCD_R[4]
LCD_R[6]
GND12
LCD_G[0]
LCD_G[2]
LCD_G[4]
LCD_G[6]
GND10
LCD_B[0]
LCD_B[2]
1.8V_1
1.8V_2
GND18
GND19
V_SPI_CLK
V_SPI_DO
GND20
V_SPI_CS
V_SPI_DI
GND21
GND22
LAND27
LAND26
V_USB_RST
LAND28
GND24
1.2V_2
1.2V_1
GND27
3.3V_2
GND29
GND28
3.3V_1
GND26
GND30
GND31
GND34
GND35
CM_SDA
CM_SCL
For LCD
LCD_B[6]
LAND1LAND2
LAND3
LAND4
LAND5
LAND6
LAND7
GND25
LAND9
LAND10
LAND17
U5
IC601
To Main LCD
EMAC_RX_ER
EMAC_RXD0
EMAC_RXD1
EMAC_RX_DV
EMAC_RX_CLK
EMAC_RXD3
EMAC_RXD2
EMAC_TXD2
EMAC_TXD3
EMAC_TX_CLK
EMAC_TX_EN
EMAC_TXD0
EMAC_TXD1
51
KX-HDV330 Series 
12.2. Waveform
12.2.1.
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
52
KX-HDV330 Series 
12.2.2.
No.(9)-(16)
LCD_DE
LCD_PCLK
LCD_PCLK
LCD_DE
LCD_R,G,B
DDR_DQ0
 
IC101 Pin A7
DE_vsync
LCD_VSYNC :CN1 pin33
LCD_DE
LCD_DE : CN1 pin34
LCD_PCLK : CN1 pin30
9
11
13
LCD_TPX
LCD_TPX1 : IC101 T17
LCD_TPX2 : IC101 P13
15
LCD_TPY
LCD_TPY1 : IC101 R18
LCD_TPY2 : IC101 T18
16
DDR_DQ2
 
IC101 Pin B8
DE_hsync
LCD_HSYNC :CN1 pin32
LCD_R[0-7],G[0-7],B[0-7]
LCD_R,G,B : CN1 pin5-28
10
12
14
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