DOWNLOAD Panasonic KX-HDV330RU / KX-HDV330RUB Service Manual ↓ Size: 6.43 MB | Pages: 67 in PDF or view online for FREE

Model
KX-HDV330RU KX-HDV330RUB
Pages
67
Size
6.43 MB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
PBX / SIP PHONE
File
kx-hdv330ru-kx-hdv330rub.pdf
Date

Panasonic KX-HDV330RU / KX-HDV330RUB Service Manual / Supplement ▷ View online

41
KX-HDV330 Series 
10.3.1.
Connecting Lead Wires
Speaker
SOLDERING
Headset &Handset Jack
Headset
Jack
Handset
Jack
Clamp LEAD WIRE
 to rubber slot.
RED
BLACK
YELLOW
GREEN
ORANGE
BLUE
42
KX-HDV330 Series 
11 Maintenance
11.1. Terminal Guide of the ICs Transistors and Diodes
11.1.1.
Main Board
C3ABUY000067
C1CB00004732
C1CB00004330
C0DBAYY01648
C0EBE0000436
C0DBAYY00921
C1CB00004391
DZ2J056M0L,DZ2J068M0L
B3AEB0000146
B0JCDD000001,B0JCPL000004
DB2X41400L
B1CFRM000042
B1ADCN000007,B1ABDF000026
B1GDCFGJ0008,B1ADCF000020
B1GBCFGN0022,B1GBCFJJ0040
C0DBAYY01570
C2HBBY000150
A1
W1
W19
A19
A27
A40
A1
A14
1
4
8
5
1
2
4
3
1
3
6
4
1
8
16
9
A9
A1
T9
T1
Cathode
Anode
Anode
Cathode
Anode
Cathode
Change
43
KX-HDV330 Series 
11.2. How To Replace a Flat Package IC
Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a sol-
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
11.2.1.
Preparation
• PbF (: Pb free) Solder
• Soldering Iron
Tip Temperature of 700°F ± 20°F (370°C ± 10°C)
Note: We recommend a 30 to 40 Watt soldering iron. An
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.
• Flux
Recommended Flux: Specific Gravity 
 0.82.
Type 
 RMA (lower residue, non-cleaning type)
Note: See About Lead Free Solder (PbF: Pb free) (P.4).
11.2.2.
Removal Procedure
1. Put plenty of solder on the IC pins so that the pins can be
completely covered.
Note:
If the IC pins are not soldered enough, you may give
pressure to the P.C. board when cutting the pins with
a cutter.
2. Make a few cuts into the joint (between the IC and its
pins) first and then cut off the pins thoroughly.
3. While the solder melts, remove it together with the IC
pins.
When you attach a new IC to the board, remove all solder
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
attached properly.
11.2.3.
Procedure
1. Tack the flat pack IC to the PCB by temporarily soldering
two diagonally opposite pins in the correct positions on
the PCB.
Be certain each pin is located over the correct pad on the PCB.
2. Apply flux to all of the pins on the IC.
3. Being careful to not unsolder the tack points, slide the sol-
dering iron along the tips of the pins while feeding enough
solder to the tip so that it flows under the pins as they are
heated.
11.2.4.
Removing Solder From Between 
Pins
1. Add a small amount of solder to the bridged pins.
2. With a hot iron, use a sweeping motion along the flat part
of the pin to draw the solder from between the adjacent
pads.
44
KX-HDV330 Series 
12 Schematic Diagram
12.1. Main Board
12.1.1.
No.1             
Change
DDR_DA0
8
DDR_CLK
7
DDR_DQ0/2
9
10
NAND Flash
5
6
X102 12MHz
4
X101 25MHz
3
BT_UTX/URX
17
18
BT_SYNC,BT_CLK,
BT_DOUT,BT_DIN
19
KX-HDV330 Main Board No.1
SHORT
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
DDR_DA0
DDR_DA1
DDR_DA2
DDR_DA3
DDR_DA4
DDR_DA5
DDR_DA6
DDR_DA7
DDR_DA8
DDR_DA9
DDR_DA10
DDR_DA11
DDR_DA12
DDR_CS0
DDR_WE
DDR_RAS
DDR_CAS
DDR_CKE
NFLREADY
DDR_BA0
DDR_BA1
DDR_BA2
NFLRD
NFLCLE
NFLREADYNFLREADY
NFLCS0
NFLALE
NFLWR
DDR_RST
DDR_DA14
DDR_DQ0
DDR_DQ1
DDR_DQ2
DDR_DQ3
DDR_DQ4
DDR_DQ5
DDR_DQ6
DDR_DQ7
DDR_LDQS
DDR_LDQS_N
DDR_DQ8
DDR_DQ9
DDR_DQ10
DDR_DQ11
DDR_DQ12
DDR_DQ13
DDR_DQ14
DDR_DQ15
DDR_UDM
DDR_UDQS
DDR_UDQS_N
DDR_DQ0
DDR_DQ1
DDR_DQ2
DDR_DQ3
DDR_DQ4
DDR_DQ5
DDR_DQ6
DDR_DQ7
DDR_DQ8
DDR_DQ9
DDR_DQ10
DDR_DQ11
DDR_DQ12
DDR_DQ13
DDR_DQ14
DDR_DQ15
DDR_LDQS
DDR_DA0
DDR_DA1
DDR_DA2
DDR_DA3
DDR_DA4
DDR_DA5
DDR_DA6
DDR_DA7
DDR_DA8
DDR_DA9
DDR_DA10
DDR_DA11
DDR_DA12
DDR_DA13
DDR_BA0
DDR_CS0
DDR_CLK0_N
DDR_LDM
DDR_ODT
NFLD7
NFLD6
NFLD5
NFLD4
NFLD3
NFLD2
NFLD1
NFLD0
KEY_IN[0]
KEY_IN[1]
KEY_IN[2]
KEY_IN[3]
KEY_IN[4]
LCD_EN
KEY_IN[5]
DDR_LDM
KEY_OUT[4]
KEY_OUT[3]
KEY_OUT[2]
KEY_OUT[1]
KEY_OUT[0]
DDR_LDQS_N
DDR_UDQS DDR_UDQS_N
LCD_B[1]
LCD_B[6]
LCD_B[7]
LCD_R[1]
LCD_G[0]
LCD_G[1]
LCD_B[0]
LCD_R[0]
LCD_VSYNC
LCD_HSYNC
LCD_DE
LCD_R[2]
LCD_R[3]
LCD_R[4]
LCD_R[5]
LCD_R[6]
LCD_R[7]
LCD_G[2]
LCD_G[3]
LCD_G[4]
LCD_G[5]
LCD_G[6]
LCD_G[7]
LCD_B[2]
LCD_B[3]
LCD_B[4]
LCD_B[5]
DDR_ODT
DSS_RST
DDR_BA1
DDR_BA2
DDR_RAS
DDR_CAS
DDR_WE
DDR_RST
DDR_UDM
DDR_DA14
DDR_CKE
DDR_CLK0
DSS_DN
DSS_DP
BT_DOUT
BT_DIN
LCD_PCLK
NFLCS0
NFLALE
NFLCLE
NFLRD
NFLWR
NFLD0
NFLD1
NFLD2
NFLD3
NFLD4
NFLD5
NFLD6
NFLD7
BT_RST
BT_CLK
BT_SYNC
BT_UTX
BT_URX
DDR_DA13
DDR_CLK0
DDR_CLK0_N
rgmii_bbic_td1
rgmii_bbic_td0
rgmii_bbic_td3
rgmii_bbic_td2
25MOUT
002:1C
KEY_OUT[0-4]
KEY_IN[0-5]
DG
DG
DG
DG
DG
DG
DG
DG
1.5V
DG
1.5V
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
+12V
DG
VDD33V
VDD33V
DG
DG
1.5V
VDD12V
DG
RGMII_TD1
002:3A
RGMII_TD3
002:3A
RGMII_TD2
002:3A
RGMII_TD0
002:3A
DG
VDD12V
U2RX
E_MDIO
002:1C
E_MDCLK
002:1C
RGMII_RCTL
002:3A
RGMII_RCLK
002:3A
RGMII_RD0
002:3A
RGMII_RD1
002:3A
U2TX
RGMII_RD2
002:3A
RGMII_RD3
002:3A
U2RX
VDD33V
3.3V
DG
VDD33V
VDD33V
VDD12V
VDD18V
I2C_SDA
VDD33V
I2C_SCLK
ASIC_CLK
ASIC_RST
U2TX
ASIC_INT0
VDD33V
PHY_RST
RGMII_TCTL
002:3A
DG
VDD33V
DG
VDD33V
5V
DG
DG
5V
DG
LCD_B[0-7],LCD_DE,LCD_EN,LCD_G[0-7],LCD_HSYNC,LCD_PCLK,LCD_R[0-7],LCD_VSYNC
DG
DG
LED_BELL_B
DG
DG
RGMII_TCLK
002:3A
3.3V
3.3V
VDD33V
DG
DG
DG
DG
DG
3.3V
DG
DG
DG
3.3V
BT_UTX
(U2_C)
R135
100
C126
0.1u
R173
100
R182
NC
JK101
6
5
4
3
2
1
7
C129
0.1u
R152
4.7k
R169
R159
56
R1038
NC
U_DG
(DG_A)
R109
100
R105
4.7k
R1040
R1035
NC
C144
0.1u
R163
1
2
3
4
5
6
7
8
R1046
33
C177
0.1u
U2TX
(U2_A)
BT_3.3V
(3.3V_D)
C122
0.1u
R186
33
R1031
NC
C145
0.1u
C132
0.1u
CL120
ST2
R174 1.2k
C681
NC
X101
25M
1
2
4
3
CL198
R6041
4.7k
D103
NC
R130
NC
KEY_O5
C684
NC
R136
100
R191
NC
CL117
D104
27V
R1030
NC
V_USB_RST
C154
18p
50
R183
NC
C194
18p
C114
0.1u
R110
100
R170
C123
0.1u
R128
0
ST3
C171
0.1u
R132
68
R180
NC
C102 0.1u
U2RX
(U1_A)
R164
1
2
3
4
5
6
7
8
C197
18p
R187
33
V_SPI_CLK
C186
220p
CL142
R1032
NC
BT_TMS
@valu
D110
IC101
D9
*DDRRST
C10
DDRCS0
L4
MEMXD2/LCDD4
M1
MEMXD1/LCDD3
B11
DDRCS1
M4
MEMXD0/LCDD2
A14
*DDRWE
L1
MEMXD3/LCDD5
B13
*DDRRAS
M2
MEMXD4/LCDD6
B12
*DDRCAS
K2
MEMXD5/LCDD7
D11
DDRBA0
B14
DDRBA1
K1
MEMXD6/LCDD10
C13
DDRBA2
J2
MEMXD7/LCDD11
B15
DDRA0
H1
MEMXD8/LCDD12
C12
DDRA1
J1
MEMXD9/LCDD13
C14
DDRA2
K3
MEMXD10/LCDD14
B16
DDRA3
K4
MEMXD11/LCDD15
D13
DDRA4
N1
MEMXD12/LCDD18
C15
DDRA5
L2
MEMXD13/LCDD19
B17
DDRA6
L3
MEMXD14/LCDD20
A19
DDRA7
M3
MEMXD15/LCDD21
C16
DDRA8
D14
DDRA9
B18
DDRA10
D15
DDRA11
C17
DDRA12
D16
DDRA13
B19
DDRA14
D10
DDRCKE
A13
DDRCKELP
A17
DDRCLK0
A18
DDRCLK0_N
A15
DDRCLK1
A16
DDRCLK1_N
A7
DDRDQ0
B7
DDRDQ1
B8
DDRDQ2
C8
DDRDQ3
B9
DDRDQ4
A10
DDRDQ5
C9
DDRDQ6
B10
DDRDQ7
D8
DDRDM0
A9
DDRDQS0
A8
DDRDQS0_N
B4
DDRDQ8
D5
DDRDQ9
C5
DDRDQ10
B5
DDRDQ11
C6
DDRDQ12
D6
DDRDQ13
C7
DDRDQ14
D7
DDRDQ15
B6
DDRDM1
A6
DDRDQS1
A5
DDRDQS1_N
E16
DDRPADHI
E14
DDRPADLO
C4
DDR_RTT
A12
DDRODT0
C11
DDRODT1
C18
DDR_REF0
A11
DDR_REF1
A4
DDR_REF2
E7
VDDIO_DDR1
E10
VDDIO_DDR2
F5
VDDIO_DDR3
F6
VDDIO_DDR4
F7
VDDIO_DDR5
F8
VDDIO_DDR6
F9
VDDIO_DDR7
F10
VDDIO_DDR8
G11
VDDIO_DDR9
N8
VDDIO_NFLQSPI
R6
NFLD7/MEMXA21
W6
NFLD6/QCS1
T7
NFLD5/QCS0
T6
NFLD4/QDQ3
V4
NFLD3/QDQ2
V6
NFLD2/QDQ1
U6
NFLD1/QDQ0
W5
NFLD0/QCLK
R5
NFLREADY1/MEMXA22
U5
NFLWR/MEMXA23
T4
NFLRD/MEMXA24
V5
NFLCLE/MEMXA25
U4
NFLALE/MEMXA17
T5
NFLCS0/MEMXA18
H4
MEMCS3/EXTINT7
H3
MEMCS2/EXTINT6
G4
MEMCS1/LPCLK
G3
MEMCS0/LCDD0
E4
MEMRD
J4
MEMWR
E1
MEMXA20_MEMRAS/LCDD16
F2
MEMXA19_MEMCAS/LCDD9
F1
MEMCKE/EXTINT13
G1
MEMCLK
D4
MEMXA16
F4
MEMXA15
D3
MEMXA14_BA1/LCDD8
D1
MEMXA13_BA0/LCDD1
G2
MEMXA12/EXTINT14
F3
MEMXA11/LCDGP8
C2
MEMXA10/LCDGP7
E2
MEMXA9/LCDGP6
E3
MEMXA8/LCDGP5
D2
MEMXA7/LCDGP4
C1
MEMXA6/LCDGP3
C3
MEMXA5/LCDGP2
B2
MEMXA4/LCDGP1
A3
MEMXA3/LCDGP0
A2
MEMXA2/EXTINT4
B3
MEMXA1/LCDD23
B1
MEMXA0/LCDD22
H2
MEMDQMBLS0/LCDD17
J3
MEMDQMBLS1/EXTINT5
R157
100
C180
0.1u
R123
100
C118
0.1u
R129
NC
R120
NC
C128
0.1u
C183
220p
R121
0
L104
R119
NC
DG7
IC101
U9
KEY_COL0
T9
KEY_COL1
R4
MDIO
W9
KEY_COL2
N4
MDC
V9
KEY_COL3
T3
MIICOL/U2RX
T10
KEY_COL4
R2
MIICRS_DV/RGMIIRX_CTL
R10
KEY_COL5
T2
MIIREFCK/RGMIITXC
P7
KEY_COL6
W7
KEY_COL7/SPI2CS
R1
MIIRXCK/RGMIIRXC
T8
KEY_ROW0
U2
MIITXD0/RGMIITD0
U8
KEY_ROW1
U1
MIITXD1/RGMIITD1
W8
KEY_ROW2
V2
MIITXD2/RGMIITD2
R9
KEY_ROW3
V1
MIITXD3/RGMIITD3
V8
KEY_ROW4
T1
MIITXEN/RGMIITX_CTL
V10
KEY_ROW5
N3
MII_TXER/SPI1CS1
U10
KEY_ROW6/IIC2SCL
R3
MIIRXD0/RGMIIRD0
P10
KEY_ROW7/IIC2SDA
P1
MIIRXD1/RGMIIRD1
P9
KEY_ROW8
P3
MIIRXD2/RGMIIRD2
P8
KEY_ROW9
P5
USB1ID
W1
USB2N
W2
USB2P
P6
USB1VBUS
N6
USB1VRES
N5
VDDA_USB1
M6
VDDL_USB1
U11
EXTINT8/DRV_VBUS
U3
USB1N
V3
USB1P
M5
VCC_USB2
T11
U1TX
R11
U1RX
P11
U1CTS/DIGMIC_DATA
R12
U1RTS/DIGMIC_CLK
F14
SPI1CS0
G14
SPI1DI
E15
SPI1CK
E17
SPI1DO
D18
SPI2CK
D17
SPI2DI
C19
SPI2DO
F17
T1SCLK
E18
F1SYNC
D19
D1RX
F15
D1TX
V11
SD_D0
W11
SD_CMD
W10
SD_CLK
F18
TRST
H15
TMS
H16
TDO
G16
TDI
G15
TCK
M7
OSC12M_VSS
N7
OSC12M_VDD12
W4
XO12M
W3
XI12M
J12
OSC25M_VSS
J13
OSC25M_VDD12
F19
XO25M
E19
XI25M
G19
MAIN_CLK_OUT
F16
TEST
H14
ETEST
E12
E_VDDQ
P12
DGPIO31
N11
DGPIO30
R7
EXTINT3/CLK_REF_OUT
V7
EXTINT2/CLK_OUT
R8
EXTINT1/IIC1SCL
U7
EXTINT0/IIC1SDA
L5
VDDIO_RGMII
P4
MIIRXCRS/U2TX
P2
MIIRXD3/RGMIIRD3
N2
MIIRXER/EXTINT12
R158
100
U1TX
C195
18p
C101 0.1u 16
D102
NC
R111
100
R171
R6042
2.2k
C124
0.1u
R153
100
R196
1k
C136
0.1u
C155
18p
50
R1037
NC
LF102
23
4
1
C683
NC
L101
R101
100
R165
1
2
3
4
5
6
7
8
R188
33
C198
NC
CL171
BT_TDO
@valu
R1039
0
R150
33
ANT_TP-BT
1
2
D111
IC103
1
NC1
2
NC2
46
NC27
47
NC28
3
NC3
48
NC29
4
NC4
45
NC26
5
NC5
44
I/O7
6
NC6
43
I/O6
7
R/*B
42
I/O5
8
*RE
41
I/O4
9
*CE
40
NC25
10
NC7
39
NC24
11
NC8
38
NC23
12
VCC1
37
VCC2
13
VSS1
36
VSS2
14
NC9
35
NC22
15
NC10
34
NC21
16
CLE
33
NC20
17
ALE
32
I/O3
18
*WE
31
I/O2
19
*WP
30
I/O1
20
NC11
29
I/O0
21
NC12
28
NC19
22
NC13
27
NC18
23
NC14
26
NC17
24
NC15
25
NC16
C158
0.1u
10
R137
33
C182
220p
R124
100
CL118
R122
0
BT_MDO
(U3_D)
V_SPI_CS
C152
10p
50
CL124
R1041
NC
C131
0.1u
C115
0.1u
R113
100
CL132
R178
2.2k
R193
10k
R154
100
R114
100
KEY_O6
C179
0.1u
R181
NC
R197
100
C172
0.1u
R112
NC
R102
100
R167
1
2
3
4
5
6
7
8
R199
150
R103
100
R189
33
L105
CL121
R175
100
C170
0.1u
R144
470
ANT_BT_Short
D109
C176
0.1u
C119
0.1u
R177
0
R108
NC
R125
100
C184
220p
OJ6
NC
BI_SOT
@valu
CL133
C130
0.1u
R139
NC
CL125
R1042
NC
C174
0.1u
CL122
R100
240
CL140
R6038
4.7k
R194
22k
R155
100
BT_URX @valu
R115
100
C125
0.1u
R133
300
R1034
NC
R198
8.2k
C138
0.1u
U_3.3V
(3.3V_A)
R104
100
R168
100
R6031
2.7nH
C178
0.1u
R195
33
C199
0.01u
16
R1036
NC
C133
0.1u
R161
1
2
3
4
5
6
7
8
D108
R143
NC
R146
1M
R184
33
R126
100
C121
0.1u
R1062
NC
BT_SIO
@valu
R145
47
V_SPI_DI
CL119
C156
0.1u
10
ST0
ANT_JP
12
C153
12p
50
R118
10k
CL141
R6039
4.7k
IC102
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/*BC
N7
NC3
L1
NC1
J1
NC2
J9
BA0
M2
BA1
N8
BA2
M3
*CS
L2
*RAS
J3
*CAS
K3
*WE
L3
*RESET
T2
ZQ
L8
ODT
K1
*CK
K7
CK
J7
CKE
K9
DML
E7
DMU
D3
NC4
L9
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
DQSL
F3
*DQSL
G3
DQSU
C7
*DQSU
B7
VDD1
B2
VDD2
D9
VDD3
G7
VDD4
K2
VDD5
K8
VDD6
N1
VDD7
N9
VDD8
R1
VDD9
R9
VDDQ1
A1
VDDQ2
A8
VDDQ3
C1
VDDQ4
C9
VDDQ5
D2
VDDQ6
E9
VDDQ7
F1
VDDQ8
H2
VDDQ9
H9
VREFCA
M8
VREFDQ
H1
VSS1
A9
VSS2
B3
VSS3
E1
VSS4
G8
VSS5
J2
VSS6
J8
VSS7
M1
VSS8
M9
VSS9
P1
VSS10
P9
VSS11
T1
VSS12
T9
VSSQ1
B1
VSSQ2
B9
VSSQ3
D1
NC5
M7
A13
T3
NC6
T7
VSSQ4
D8
VSSQ5
E2
VSSQ6
E8
VSSQ7
F9
VSSQ8
G1
VSSQ9
G9
C107 0.01u
16
R172
100
D107
8V
R134
100
R142
NC
R1033
2.2k
R1056
0
C173
0.1u
R147
1M
R107
100
R166
R151
56
1
8
2
7
3
6
4
5
C120
0.1u
C113
0.1u
R190
0
C175
100p
R192
100
V_SPI_DO
R131
68
R162
1
2
3
4
5
6
7
8
R1045
33
C682
NC
U1RX
R185
33
C196
NC
R106
4.7k
ST1
CL170
BT_TCK
@valu
R148
470
C185
220p
C157
0.1u
10
R141 1.2k
IC101
G18
RF_RADIO_EN/EXTINT9
J17
RF_SCLK/SD_D2
K17
IF_DATA_DA
H17
RF_SDATA_IN/SD_D3
L15
IF_DATA_AD
J18
RF_SDATA_OUT/SD_D1
L14
IF_EN_AD
J16
RF_SEN/SD_WR_PROT
J19
IF_EN_DA
H19
RF_SLOT_CTRL/SD_DETECT
K14
IF_INT_ANA
H18
RF_TR_DATA/EXTINT10
G17
EXTINT15/SYNCPORT
K15
IF_MLSE
K16
IF_NARES
J15
IF_RX1
J14
IF_T_DATA
M14
VDDIO_RFAPU
R149
33
X102
12M
R6040
4.7k
R176
NC
C116
0.1u
R127
0
C685
8pF
IC105
15
GND4
20
GND8
21
GND9
22
GND10
23
GND11
24
PIO1
29
SIO0/PIO5
30
SOT0/PIO6
31
PCM_IN
32
PCM_CLK
4
GND2
5
MD0
6
RX
7
GND3
8
X0/PIO3
12
TMS
13
TCK
14
RESETB
17
GND6
18
GND7
19
RF
26
GND12
27
3V
28
GND13
1
GND1
2
PCM_SYNC
3
PCM_DOUT
9
TX
10
TDO
11
RESETC
16
GND5
25
PIO2
R116
5.1k
1%
R117
5.1k
1%
D105
D106
R140
100
R160
0
0:50 MHz
1:25 MHz
0: CLK_MAIN_CLK
1: IF_CLK_PLL
From/To DSS
ECN
BT BLOCK
0: HDV330 1: HDV430
L2SW:Realtek
R1038
NC
Low
Level
High
Version
R1039
0ohm
Note
HW Version
1.00
L2SW:Lantiq
2.00
NC
NC
*1
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