DOWNLOAD Panasonic KX-HDV100RU / KX-HDV100RUB Service Manual ↓ Size: 4.77 MB | Pages: 54 in PDF or view online for FREE

Model
KX-HDV100RU KX-HDV100RUB
Pages
54
Size
4.77 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / SIP PHONE
File
kx-hdv100ru-kx-hdv100rub.pdf
Date
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Panasonic KX-HDV100RU / KX-HDV100RUB Service Manual ▷ View online

37
KX-HDV100RU/KX-HDV100RUB
12.3. Main No.3
1
1
DGND
R325
NC
L309
DGND
R310
0
PWR_RST
AGND
R315
330
C328
100p   50
R326
NC
R324
NC
VDD1.8V
AGND
C391
150p
AGND
C392
150p
C386
0.1u
10
R321
NC
AGND
C385
10u
6.3
AGND
AGND
C330
0.1u
10
C370
NC
D309
C324       1u
6.3
C364
NC
D310
C302            1u
6.3
L310
C301          0.1u
10
C365
NC
L311
C305       0.22u
10
AGND
VDD1.2V
R323        NC
C323       0.22u
10
R322        NC
R303
10k
AGND
AGND
DGND
AGND
AGND
AGND
C363
NC
C366
NC
C362
NC
R320
NC
DGND
AGND
C308
0.22u
C331          22u
6.3
AGND
C309
0.22u
10
AGND
DGND
AGND
C303
22u
6.3
AGND
C312
22u       6.3
AGND
AGND
MICBIAS
R301
10
C337          22u
6.3
AGND
C345
0.1u       10
VDD1.8V
AGND
AVCC3.3V
AVCC3.3V
AGND
VDD3.3V
CL301
C329
10u
6.3
AGND
AGND
MICBIAS
AGND
MICBIAS
C346
NC
C367
NC
C368
NC
C359
NC
C360
NC
AGND
D305
NC
C353
1000p  50
AGND
AGND
C378
NC
AGND
R313
220
C376
4.7u
10
L305
DGND
C352
0.1u
10
R312
3.3k
C375
4.7u
10
R311
3.3k
DGND
C351
0.1u
10
DGND
C356
NC
SPP
R316
2.2k
R317
2.2k
C377
NC
C348
NC
C379      NC
R314
220
DGND
L306
D306
NC
C381       100p
50
C382       100p
50
C383       100p
50
C384       100p
50
VDD3.3V
C354
1000p  50
VDD3.3V
C347
150p  50
DGND
C371
NC
DGND
C361
NC
L301
22u
C372
NC
L302
22u
C357
330p
50
C355    10u   10
C358
330p
50
L307
6.8u
D301
NC
D302
NC
D303
DGND
D304
C369
NC
D307
NC
D308
NC
R305
4.7k
DGND
HS_MICP
C326
0.1u
DGND
C327
0.01u
HS_SPP
VDD3.3V
AGND
DGND
HS_SPM
C387
NC
VDD3.3V
CL-MICP
HS_MICM
C388
NC
DGND
CL-MICM
SPM
C389
NC
AGND
CL_VDD1.2V
DGND
C390
NC
AGND
CL_VDD1.8V
MICBIAS
AGND
CL_SPM
AGND
DGND
AGND
CL_HS_MICP
C380      NC
CL_HS_MICM
CL_SPP
CL_HS_SPP
VDD1.2V
CL_HS_SPM
VDD1.2V
IC301
1
VSS
2
VDD
3
CD
4
OUT
C307
1u
6.3
DGND
L303
NC
L304
NC
D313
NC
D314
NC
C318
NC
MICBIAS
AGND
C304
NC
C315
NC
CL_HEAD_OUT
R306
NC
AGND
C316
NC
HEAD_IN
R304
NC
R302
NC
CL_HEAD_IN
HEAD_OUT
C317
NC
AGND
AGND
AGND
C319       100p
50
AGND
Q301
4.7k
47k
NC
DGND
BL_A
HEAD_IN_GND
AGND
R307
NC
D312
NC
AGND
D315
NC
AGND
DGND
AGND
AGND
AGND
AGND
MIC1
NC
1
2
R327       NC
R328        NC
C320
NC
R309
4.7k
VDD3.3V
HOOK_SW
002:2E
DC_POWER
HEAD_OUT_GND
AGND
DGND
Q302
NC
5
3
4
2
6
1
BL_K
R329
NC
R330
NC
LED_VDD
BLB_KBLB_A
C306       0.01u
16
C310
0.01u
C322
0.01u
C311
0.01u
C321
0.01u
C313
0.01u
C314
0.01u
C338        0.01u
16
C339        0.01u
C334        0.01u
C335        0.01u
C336        0.01u
C332        0.01u
16
C333        0.01u
C340        0.01u
C341        0.01u
C342        0.01u
C343        0.01u
C344
0.01u
16
D311
NC
IC302
DCIN2
J14
DCIN0
J15
LEDSINK2
P11
LEDSINK1_PWM1
N11
PWM0
R11
VCCA
D14
VCC_ANA
L13
VDD_ANA1
L11
VCC33_DCDC
N13
VDD18_DCDC
R14
SINK_DCDC
R12
DCIN3
H13
VCC5V_DCDC
N12
DCDC_VRP
R13
DCDC_VSENS
P13
COIL_DCDC
P12
XI13M
G15
XO13M
F15
BCLK
H15
VSS2
K14
VSS1
K13
GNDA
J13
DCINS
M11
GND16
G5
GND17
J11
GND18
J10
GND19
H5
PLL3_DVDD
E9
PLL3_AVSS
F8
PLL3_AVDD
E8
PLL1_DVDD
C12
PLL1_AVSS
F10
PLL1_AVDD
E10
GND6
G8
GND7
G6
GND8
F6
GND9
H7
GND10
H6
GND11
G9
GND12
F9
GND13
H9
GND14
G7
GND15
F7
P15
VCC5V_DCLS1
N15
VCC5V_DCLS2
M15
SINK_DCLS1
L15
SINK_DCLS2
N14
VCC33SW_DCLS
P14
VDDSW_DCLS
R15
VDD18_DCLS
K15
PAOUTP
M14
PAOUTN
F14
DIFFIN0P
E14
DIFFIN0N
C15
MICPWR0
G14
SINGIN1
H14
SINGIN0
E15
DIFFIN1P
D15
DIFFIN1N
F12
AMPOUT0
G12
AMPOUT1
H12
AMPOUT2
J12
AMPOUT3
F13
VCC_AMP_OUT
G13
GND_AMP_OUT
M12
FORCEMUTE
L12
RSTN
M13
TEST_ANA
K12
VREF
E11
VDD0
G4
VDD1
K9
VDD2
K7
VDD3
K8
VDD4
E6
VDD5
K6
VDD6
J5
VDD7
J9
VDDIO0
E7
VDDIO1
F5
VDDIO2
L10
VDDIOC
H11
VDDIO_APU
GND1
J7
GND2
J8
GND3
H8
GND4
K10
GND5
H10
GND20
K11
GND21
E5
VSS3
L14
L312
L313
AGND
AGND
R308
NC
C374
330p
C373
330p
8
C
E
B
A
D
F
3
6
4
2
5
7
KX-HDV100RU/KX-HDV100RUB
MAIN BOARD
No.3
38
KX-HDV100RU/KX-HDV100RUB
12.4. Waveform
12.4.1.
No.(1)-(3)
RESET SIGNAL
IC301 pin2 3.3V
IC301 pin4 RESET
IC302 25MHz
XI25M (IC302 pinA15 side)
IC302 pinA14 
LCD (CN2) SIGNAL
CN2 pin1 CS0
1
2
3
CN2 pin2 RST
CN2 pin3 CD
CN2 pin4 SCL
CN2 pin5 SI
39
KX-HDV100RU/KX-HDV100RUB
12.4.2.
 No.(4)-(9)
SDRAM SIGNAL
IC203 PHY_TX
IC103 pin38 CLK
IC103 pin37 CKE
IC103 pin19 CS
IC103 pin18 RAS
IC203 pin15 ETXCLK
IC203 pin17 ETXD[1]
4
5
IC203 PHY_RX
IC203 pin15 ETXCLK
IC203 pin10 ERXD[1]
8
LAN PORT TX(10Base)
JK1 pin1
JK1 pin2 
IC203 pin3
IC203 pin4
6
JK1 pin1
JK1 pin2 
IC203 pin3
IC203 pin4
7 LAN PORT TX(100Base)
LAN PORT RX(10Base)
JK1 pin3
JK1 pin6
IC203 pin5
IC203 pin6
9
40
KX-HDV100RU/KX-HDV100RUB
12.4.3.
No.(10)
JK1 pin3
JK1 pin6
IC203 pin5
IC203 pin6
10 LAN PORT RX(100Base)
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