Konka Group KDL26BZ31U Service Manual page 21

5
D
C
3V3_ZR
L401 L401
CBG201209U360B CBG201209U360B
C416 C416 C417 C417
0.1uF 0.1uF 10nF 10nF
3V3_ZR
L402 L402
CBG201209U360B CBG201209U360B
C419 C419 C420 C420
1uF 1uF 0.1uF 0.1uF
3V3_ZR
L407 L407
CBG201209U360B CBG201209U360B
C456 C456 C455 C455
1uF 1uF 0.1uF 0.1uF
B
3V3_ZR
L403 L403
CBG201209U360B CBG201209U360B
C430 C430 C431 C431
1uF 1uF 0.1uF 0.1uF
3V3_ZR
L404 L404
CBG201209U360B CBG201209U360B
C440 C440 C441 C441
0.1uF 0.1uF 10nF 10nF
3V3_ZR
L405 L405
LVDS_VDD
CBG201209U360B CBG201209U360B
C443 C443 C444 C444
0.1uF 0.1uF 10nF 10nF
A
VCC1_8
L406 L406
CBG201209U360B CBG201209U360B
C454 C454 C401 C401
10nF 10nF 1nF 1nF
5
4
POWER & GROUND POWER & GROUND
T8
3V3_ZR
IVDD
T9
IVDD
T10
IVDD
T11
IVDD
T12
IVDD
T13
IVDD
R8
IVDD
R14
IVDD
P7
IVDD
P14
IVDD
N6
IVDD
N15
IVDD
M5
IVDD
M16
IVDD
L5
IVDD
L16
IVDD
E6
2V5_ZR MVDD
E7
MVDD
E8
MVDD
E9
MVDD
E10
MVDD
E11
MVDD
E12
MVDD
E13
MVDD
E14
MVDD
E15
MVDD
E16
MVDD
R9
VCC1_8 CVDD
R10
CVDD
R11
CVDD
R12
CVDD
1394_VDD
R13
CVDD
P8
CVDD
P13
CVDD
C418 C418
N7
CVDD
10nF 10nF
N14
CVDD
M6
CVDD
M15
CVDD
VFE_VDD
L6
CVDD
L15
CVDD
K6
CVDD
K15
CVDD
J5
CVDD
J6
CVDD
J15
CVDD
H6
CVDD
H15
CVDD
DAC_VDD
G7
CVDD
G14
CVDD
F7
CVDD
F8
CVDD
F9
CVDD
F10
CVDD
F11
CVDD
F12
CVDD
F13
CVDD
ADAC_VDD
F14
CVDD
H5
1394VDD0
G5
1394VDD1
G6
1394VDD2
R7
VFE_VDD0
R6
VFE_VDD1
HDMI_VDD
J16
DAC_VDD
C442 C442
R5
ADAC_VDDO
10nF 10nF
D5
HDMI_VDD0
E5
HDMI_VDD1
F6
HDMI_VDD2
C445 C445
G15
LVDS_VDD0
10nF 10nF
H16
LVDS_VDD1
F15
LVDS_VDD2
PLL_VDD
P6
PLL_VDD
ZR39660 ZR39660
4
3
N401H N401H
P9
GND
P10
GND
P11
GND
P12
GND
N8
GND
N9
GND
N10
GND
N11
GND
N12
GND
N13
GND
M7
GND
M8
GND
M9
GND
VREF
M10
GND 3 VREF
M11
GND
M12
GND
M13
GND
M14
GND
L7
GND
L8
GND
L9
GND
L10
GND
L11
GND
L12
GND
L13
GND
L14
GND
2V5_ZR
K7
GND
K8
GND
K9
GND
K10
GND
K11
GND
C408 C408
K12
GND
0.1uF 0.1uF
K13
GND
K14
GND
J7
GND
J8
GND
J9
GND
3V3_ZR
J10
GND
J11
GND
J12
GND
J13
GND
J14
GND
C424 C424
H7
GND
0.1uF 0.1uF
H8
GND
H9
GND
H10
GND
H11
GND
H12
GND
VCC1_8
H13
GND
H14
GND
G8
GND
G9
GND
G10
GND
C434 C434
G11
GND
0.1uF 0.1uF
G12
GND
G13
GND
VCC1_8
H4
1394VSS0
G4
1394VSS1
F4
1394VSS2
C448 C448
0.1uF 0.1uF
T7
VFE_VSS0
T6
VFE_VSS1
J17
DAC_VSS
K16
DAC_VSS
T5
ADAC_VSS
D4
HDMI_VSS0
E4
HDMI_VSS1
F5
HDMI_VSS2
G16
LVDS_VSS0
H17
LVDS_VSS1
F16
LVDS_VSS2
P5
PLL_VSS
3
2
N002B N002B
DDR SDRAM DDR SDRAM 2V5_ZR
(PWR) (PWR)
14 1
NC1 VDD1
17 18
NC2 VDD2
19 33
NC3 VDD3
25
NC4
2V5_ZR
43 3
NC5 VDDQ1
50 9
NC6 VDDQ2
53 15
NC7 VDDQ3
55
VDDQ4
C402 C402
61
VDDQ5
0.1uF 0.1uF
VREF
49 34
VREF VSS1
48
VSS2
66
VSS3
C404 C404
0.1uF 0.1uF
6
VSSQ1
12
VSSQ2
52
VSSQ3
58
VSSQ4
64
VSSQ5
HY5DU561622ETP-5 HY5DU561622ETP-5
C409 C409 C410 C410 C411 C411 C412 C412 C413 C413 C414 C414
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
+ + C421 C421
C425 C425 C426 C426 C427 C427 C428 C428 C429 C429
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
10uF/10V 10uF/10V
+ + C432 C432
C435 C435 C436 C436 C437 C437 C438 C438 C439 C439
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
10uF/10V 10uF/10V
C446 C446
+ +
C449 C449 C450 C450 C451 C451 C452 C452 C453 C453
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
10uF/10V 10uF/10V
2
1
N003B N003B
DDR SDRAM DDR SDRAM 2V5_ZR
(PWR) (PWR)
14 1
NC1 VDD1
17 18
NC2 VDD2
19 33
NC3 VDD3
25
NC4
2V5_ZR
43 3
NC5 VDDQ1
50 9
NC6 VDDQ2
53 15
NC7 VDDQ3
55
VDDQ4
C403 C403
61
VDDQ5
0.1uF 0.1uF
49 34
VREF VSS1
48
VSS2
66
VSS3
C405 C405
0.1uF 0.1uF
6
VSSQ1
12
VSSQ2
52
VSSQ3
58
VSSQ4
64
VSSQ5
HY5DU561622ETP-5 HY5DU561622ETP-5
+ + C406 C406 + + C407 C407
C415 C415
0.1uF 0.1uF
10uF/10V 10uF/10V 10uF/10V 10uF/10V
+ + C422 C422 + + C423 C423
10uF/10V 10uF/10V 10uF/10V 10uF/10V
+ + C433 C433
10uF/10V 10uF/10V
HDMI_VDD
HDMI_VDD 5
C447 C447
+ +
10uF/10V 10uF/10V
Title Title Title
Power and Ground
Size Size Size Document Document Document
B B B
Rev Rev Rev
Sheet Sheet Sheet
12 12 12 of of of 14 14 14 3.0 3.0 3.0
Date: Date: Date: Friday, January 12, 2007 Friday, January 12, 2007 Friday, January 12, 2007
Drawn by: Drawn by: Drawn by:
1
D
C
B
A