SCH08 DIG HDMI SUPPLY
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
DIGITAL VIDEOANALOG VIDEO
AUDIO SIGNAL
TMDS SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
DV5V
DV1.8V
DV3.3V
KRC404E-RTK
47k/47k
Q3694
C3695
0.1
R3692
10K
R3697
3.3K
Q3692
2SA2018
DGND
D5V
DIGITAL_UNIT
8U-310239(8/17)
C3694
0.1
KRC404E-RTK
Q3691
C3692
0.1
RQ6C050BCTCR
Q3696
100K
R3694
BLM21PG221
L3691
10K
R3691
DGND
DV1.8V
DV3.3V
DV5V
C3690
OPEN
C3697
0.1
1000PC3699
R3611
3.3K
R3605
10K
Q3602
KRC404E-RTK
OPEN
C3617
Q3607
2SA2018
M3.3V
DV3.3V
DV5V
XCL212B082DR
U3605
C3756
1200P
22uF
C3760
6.2K
R3754
1000P
C3764
R3756
15K
6.2K
R3755
BLM21PG221
L3752
0.1
C3762
C3754
1uF
10uF
C3758
C3752
10uF
BLM21PG221
L3750
R3752
47K
0.1
C3750
10
R3750
15K
R9220
22uF
C3767
10
R3655
XCL212B082DR
U3604
15K
R9221
10uF
C3766
47K
R3620
22uF
C3671
47K
R3632
BLM21PG221
L3622
C3674
1200P
C3659
10uF
0
R3628
6.2K
R3643
1000P
C3682
R3621
15K
6.2K
R3641
0.1
C3650
0.1
C3768
BLM21PG221
L3608
C3629
10uF
1000P
C3769
C3608
1uF
R3600
47K
C3665
1uF
10uF
C3612
10
R3656
R3642
15K
0.1
C3679
BLM21PG221
L3616
BLM21PG221
L3600
C3634
330P
0.1
C3600
XCL212B082DR
U3601
CEC_POWER2
DV_POWER1
DV_POWER2
CEC_POWER1
0.1
C3625
R9402
10K
0.1
C9412
22uF
C3614
0.1
C9416
22uF
C9411
22uF
C9414
TPS563200DDCR
U3608
R3617
10K
22uF
C9415
22uF
C9413
1.8K
R3615
2.2uH
L9407
BLM21PG221
L3604
OPEN
R3616
Q3608
2SA2018
Q3606
KRC404E-RTK
R3606
10K
R3612
3.3K
OPEN
C3618
10
R3601
0.1
C3605
R9401
47K
BLM21PG221
L3751
22uF
C3765
0.1
C3763
0.1
C3757
22uF
C3579
0.1
C9406
22uF
C9407
R3751
10K
BLM21PG221
L9405
OPEN
R3758
22uF
C3761
0.1
C3755
1.8K
R3757
TPS563200DDCR
U3606
22uF
C3753
2.2uH
L9404
R3759
10K
BLM21PG221
L9406
0.1
C9408
1000P
C9409
0.1
C9410
R9403
47K
BLM21PG221
L9409
BLM21PG221
L9408
0.1
C9417
1000P
C9418
470P
C9016
1uF
C9015
0.1
C9017
TPS22975DSGR
U9001
270K
R3631
0.1
C3603
47K
R3603
0.1
C9401
22uF
C3615
BLM21PG221
L9402
0.1
C3645
0.1
C9405
22uF
C3623
BLM21PG221
L9403
R3627
10K
22uF
C9403
TPS563200DDCR
U3603
C3637
0.1
1000PC3649
22uF
C9404
22uF
C9402
BLM21PG221
L3606
15K
R3626
2.2uH
L9401
10
R3659
R9404
10
0.1
C9419
R9405
47K
DV3.3V
DV1.8V
DGND
DGND
DGND
CEC5V_Tx1
CEC0.9VCore
CEC1.8V
CEC_STBY3.3V
CEC3.3V
CEC_STBY5V
CEC0.9V
CEC5V_Rx
CEC3.3V
CEC1.1V2
DGND
DGND
CEC_STBY5V
CEC1.1V1
CEC5V_Rx
CEC3.3V
C9031
OPEN
C9041
OPEN
C9024
OPEN
C9042
OPEN
C9028
OPEN
C9036
OPEN
C9033
OPEN
C9043
OPEN
C9034
OPEN
C9025
OPEN
C9038
OPEN
C9030
OPEN
C9026
OPEN
C9040
OPEN
C9039
OPEN
C9035
OPEN
C9027
OPEN
C9037
OPEN
C9032
OPEN
C9029
OPEN
DGND
DV1.8V
DV3.3V
DV5V
CEC3.3V
H5VOUT_POWER
CEC5V_Tx2
22uF
C9563
R9304
100K
R9307
100K
47K
R3602
22uF
C9557
10
R9310
47K
R9302
0.1
C9552
R9308
100K
22uF
C9558
22uF
C9564
R9305
100K
10
R9301
47K
R9303
0.1
C9553
R9309
100K
22uF
C9559
22uF
C9551
R9306
100K
BD2222G-GTR
U9301
BD2222G-GTR
U9302
BD2222G-GTR
U9303
2.2K
R9183
100/6.3
C9500
100/6.3
C9501
100/6.3
C9505
100/6.3
C9503
100/6.3
C9504
100/6.3
C9502
2.2K
R9184
1
2
3
4
5
6
10
L1
1
NC
2
LX
8
GND
5
FB
7
AVIN
4
NC
6
CE
11
L2
3
LX
9
PVIN
1
NC
6
CE
7
AVIN
2
LX
3
LX
8
GND
9
PVIN
5
FB
10
L1
11
L2
4
NC
10
L1
3
LX
2
LX
7
AVIN
8
GND
5
FB
6
CE
9
PVIN
1
NC
4
NC
11
L2
6
VBST
5
EN
4
VFB
3
VIN
2
SW
1
GND
6
VBST
5
EN
4
VFB
3
VIN
2
SW
1
GND
1
VIN
2
VIN
3
ON
4
VBIAS
5
GND
6
CT
7
VOUT
8
VOUT
9
6
VBST
5
EN
4
VFB
3
VIN
2
SW
1
GND
1
IN
2
GND
3
EN
4
/OC
5
ILIM
6
OUT
1
IN
2
GND
3
EN
4
/OC
5
ILIM
6
OUT
1
IN
2
GND
3
EN
4
/OC
5
ILIM
6
OUT
DV_POWER1
DV_POWER1
CEC_POWER1
DV_POWER2
DV_POWER1
CEC_POWER1
CEC_POWER1CEC_POWER1
H5VOUT_POWER
CEC_POWER1
CEC_POWER1
CEC_POWER1
DV_POWER2
H5VOUT_POWER
H5VOUT_POWER
H5VOUT_POWER
HDMI SUPPLY
to CPU
to 8U-310239(2/17)
to 8U-310239(11/17)
to IP/OSD
to CONNECT
to 8U-310239(1/17)
DV3.3V
DV5V
to 7180
to 8U-310239(9/17)
CEC
CEC3.3V
CEC1.8V
CEC
CEC5V_Rx
2.2A
to VPLD
to 8U-310239(13/17) to 8U-310239(16/17)
to HDMI TX
to 8U-310239(14/17)
to HDMI SW2
to 8U-310239(15/17)
to HDMI SW1
DV1.8V
CEC0.9VCore
CEC0.9V
CEC1.1V2
CEC1.1V1
STBY3.3V
STBY5V
1.2A
2.2A
to 7850
to 8U-310239(10/17)
CEC5V_Tx1
CEC5V_Tx2
0.5Amax
0.5Amax
0.5Amax
for SOUND for SOUND
7A
TO A7
0C
TO C0
E8
TO 8E
E9
TO 9E
F0
TO 0F
F1
TO 1F
F2
TO 2F
F3
TO 3F
F4
TO 4F
20
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
To Next Page
Loading...
