Read Panasonic KX-HDV330RU / KX-HDV330RUB Service Manual Supplement online
47
KX-HDV330 Series
12.1.4.
No.4
Change
PWR_RST
2
KX-HDV330 Main Board No.4
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
C444
NC
R419
2.2k
R423
3.3k
C441 0.1u
10
R421
NC
C440 0.1u
10
C442
NC
C443
NC
R420
2.2k
R424
3.3k
C436
NC
R422
NC
AG
AG
AG
AG
AG
AG
AG
AG
AG
VCC5V
VDD33V
VDD18V
VDD12V
AVCC33V
AG
CL409
AG
VDD33V
DG
AG
C468
100p
50
C482
220p
50
C491
0.1u
16
C488
0.1u
C479
220p
C481
220p
C490
0.1u
C478
220p
C487
0.1u
C477
220p
DG
C486
0.1u
C480
220p
C489
0.1u
DG
VDD12V
VDD12V
DG
DG
DG
DG
DG
PWR_RST
C459
100p
50
VDD18V
AG
C455
0.1u
16
C472
0.1u
16
C473
1u
10
VDD18V
VCC5V
C484 1u
10
C483
0.1u
16
C458 0.22u
10
C475
0.22u
10
VDD12V
SINK_GND
DCDC_GND
SINK_GND
DCDC_GND
C465
0.22u
10
C467
0.22u
10
DCLS_GND
DCLS_GND
R428
10k
C471
0.1u
16
DG
C454
0.1u
C457
0.1u
C461
0.1u
C462
0.1u
C463
0.1u
C464
0.1u
C453
0.1u
C456
0.1u
C460
0.1u
VDD18V
C474 0.1u
16
C476
1u
10
SINK_GND
AG
C492
0.22u
C493
0.22u
CL402
C447
0.1u
16
SPP
SPM
PDN
003:6D
IC101
U16
VCC5V_DCLS0
U17
VCC5V_DCLS1
T15
SINK_DCLS0
T16
SINK_DCLS1
V16
VCC33SW_DCLS
W17
VDDSW_DCLS
R15
VDD12_DCLS
U15
VDD18_DCLS
V19
PAOUTP
V18
PAOUTN
M18
DIFFIN0P
M17
DIFFIN0N
P15
MICPWR0
P16
SINGIN1
N15
SINGIN0
N14
MICPWR1
L19
DIFFIN1P
M19
DIFFIN1N
K18
AMPOUT0
K19
AMPOUT1
L17
AMPOUT2
L18
AMPOUT3
M15
VCC_AMP_OUT
M16
GND_AMP_OUT
R13
FORCEMUTE
T17
TPX1
P13
TPX2
R18
TPY1
T18
TPY2
P18
TPS
V12
RSTN
T12
TEST_ANA
L16
IF_CLK_IF
P14
VREF
D12
VDD0
E5
VDD1
E6
VDD2
E8
VDD3
H5
VDD4
K13
VDD5
K5
VDD6
M10
VDD7
M8
VDD8
N12
VDD9
G5
VDDIO0
H6
VDDIO1
J5
VDDIO2
K12
VDDIO3
L6
VDDIO4
J6
GND10
H8
GND9
L7
GND8
K11
GND7
H11
GND6
K8
GND5
J8
GND4
J11
GND3
H10
GND2
J9
GND1
G13
PLL3_DVDD
H13
PLL3_AVSS
L13
PLL3_AVDD
E11
PLL2_DVDD
G12
PLL2_AVSS
F11
PLL2_AVDD
N10
VDDIO5
M13
VDDIO_APU
N9
VDDIOC
J7
GND35
G10
GND33
H12
GND34
G8
GND32
G6
GND30
K6
GND29
E9
GND28
L8
GND27
J10
GND26
L12
GND25
G9
GND24
M12
GND23
G7
GND22
K7
GND21
M9
GND20
K9
GND19
L11
GND18
M11
GND17
A1
GND16
L10
GND15
L9
GND14
H9
GND13
H7
GND12
K10
GND11
E13
PLL1_DVDD
F12
PLL1_AVSS
F13
PLL1_AVDD
U14
VCC5V_DCDC
W15
DCDC_VRP
T14
DCDC_VSENS
V14
COIL_DCDC
W14
SINK_DCDC
W13
GND_DCDC
V15
VDD18_DCDC
W16
VCC33_DCDC
N13
V17
VCC_ANA0
W12
VCC_ANA1
N16
VCCA
T13
EXT_REG_CTL
U13
PWM0
V13
LEDSINK1_PWM1
R14
LEDSINK2
R19
DCIN0
U19
DCIN1
P17
DCIN2
W19
DCIN3
U12
DCINS
T19
GNDI
N17
GNDA
R16
VSS1
R17
VSS2
U18
VSS3
W18
VSS4
N18
XI13M
P19
XO13M
N19
BCLK
R429
10
AVCC33V
VDD33V
5V_DET
003:4B
AG
AG
R418
330
AG
MICBIAS
DCLS_GND
DCLS_GND
C429
NC
C432
NC
C433
NC
D411
NC
D412
NC
D413
D414
R425
4.7k
3.3V
C446 0.01u
CL403
CL_SPP
CL_SPM
CL_MICP
CL_MICM
CL_VDD18V
IC401
4
OUT
3
CD
1
VSS
2
VDD
C428
NC
C427
NC
C426
NC
L409
6.8u
C401
NC
MIC401
1
2
D410
NC
D409
D408
D407
AG
AG
AG
AG
C419
NC
C420
NC
MICBIAS
AG
AG
AG
AG
AG
AG
C422
0.1u
10
AG
MICBIAS
HS_MICP
HS_SPP
AG
L402
AG
AG
AG
C423
0.1u
AG
HS_SPM
HS_MICM
AG
C424
0.1u
C425
NC
R415
2.2k
R410
2.2k
D406
NC
C417
NC
D405
NC
L403
AG
AG
AG
CL_HS_MICP
C413
NC
CL_HS_MICM
C412
150p
50
C411
NC
AG
CL_HS_SPP
CL_HS_SPM
C410
NC
R408
330
C409
NC
R407
0
C407
NC
D404
NC
D403
D402
R406
12k
MICBIAS
CL_HEAD_IN
AG
G
A
G
A
HEAD_OUT
D401
AG
HEAD_IN
R405
0
AG
R404
2.2k
R403
0
CL_HEAD_OUT
C402
NC
AG
R402
330
HEAD_IN_GND
AG
HEAD_OUT_GND
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
LCD_TPX1
LCD_TPX2
LCD_TPY1
LCD_TPY2
R431
100
1
2
3
4
5
6
7
8
R432
4.7k
3.3V
DG
SW401
HOOK SW
1
2
3
4
5
6
L410
L411
LCD_PWM
003:8D
DCIN1
R434
NC
PWR28_RST
003:3B
CL_VDD12V
L420
L421
L422
C450
100p
C452
100p
R433
220
R435
220
R411
2.2k
R412
2.2k
R413
1k
R409
1k
C400
NC
DG
L405
22u
L406
22u
EXT_REG_CTL
003:2D
R430
0
C430 4.7u
10
C431 4.7u
10
C498
22uF
C499
NC
C449
10u 6.3
C466
10u 6.3
C485 10u
6.3
C494
22u 6.3
C495
22u 6.3
C448
22u6.3
C451
22u6.3
C403
1000p
50
C405
1000p
50
C414
1000p
50
C438 1000p
50
C418
1000p
50
C445 1000p
C439 1000p
50
C404
0.47u
C408
10u
10
C406
10u
10
C437
10u
10
R401
220
R414
220
C421
NC
DCLS_GND
Click on the first or last page to see other KX-HDV330RU / KX-HDV330RUB service manuals if exist.