SCH35 AV PROTECTION
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
Q922
KTA1504S
R913
10K
R931 OPEN
KTC3875S
Q902
330/10
C911
330/10
C907
Q910
KTC3875S
R910
3.3K
R927 OPEN
R902 100K
Q929
KTC3875S
R916 100K
10/63
C902
R906
3.9K
KTC3875S
Q907
C915 OPEN
R904
39K
Q931
KTA1504S
Q917
KTC3875S
R905
8.2K
R909 120K
Q933
OPEN
R926
47K
R918
15K
R907 120K
OPENC912
Q930
KTC3875S
C906
0.1
KTC3875S
Q905
Q936
OPEN
C910
0.1
330/10
C904
KTC3875S
Q906
330/10
C909
Q912
KTC3875S
R911 240K
R922
15K
R917
15K
R908 120K
Q923
KTC3875S
Q911
KTC3875S
Q916
KTA1504S
KTC3875S
Q908
Q924
KTC3875S
R914 3.3K
R915 100K
R903 240K
Q925
KTA1504S
47/25
C903
C905
0.1
KTC3875S
Q903
R921 100K
R912
10K
Q915
KTC3875S
KTC3875S
Q904
C908
0.1
Q909
KTC3875S
R901
27K
Q918
KTC3875S
10/63
C901
Q932
OPEN
KTC3875S
Q901
R925
100K
9P-PH
N901
To_8U-110229-11(N5834)
L_AMP_CONNECT_UNIT
To_8U-110229-12(N5822/5842)
R_AMP_CONNECT_UNIT
8P-PH
N902
OPEN
Q914
100
R928
R933
OPEN
KRC102S
Q927
KTC3875S
Q934
R932
100
R930
1
R935
47K
OPEN
C913
R923
8.2K
KRA102S
Q928
KTC3875S
Q937
R929
OPEN
OPEN
C914
KRA102S
Q920
2SC5810
Q935
2SC5810
Q938
R919
OPEN
KRA102S
Q926
OPEN
C916R924
27K
KRC102S
Q921
OPEN
C917
R920
0
OPEN
Q913
KRC102S
Q919
R934
1
33P-SOCKET(C125Z2)
N903
8U-210250-4
PROTECTION UNIT
To_8U-110229-1(N9025)
SPEAKER_UNIT(1/2)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
DCDET.
ASODET.
TRDET.
FANDET.
THERMAL_H.
DCDET.
FANDET.
ASODET.
TRDET.
THERMAL_H.
FANCONT_MAX.
FANCONT_HIGH.
FANCONT_MID.
FANCONT_LOW.
FANCONT_MAX.
FANCONT_LOW.
FANCONT_MID.
FANCONT_HIGH.
RLYB+13V.
H2L
H1L
H1R
SBL
SBR
TC
SL
FL
SR
FR
C
H4RH3R
H4L
H2R
H3L
FANDET_MID
FANDET_HIGH
FANDET_MID
-FILTB2
TR_THERMAL_B
AMPGND
AMPGND
FANDET_LOW
THERMALDET_H
ASODET
TR_THERMAL_A
FANDET_HIGH
ASODET
THERMALDET_H
-FILTB
FANDET_LOW
DGND
DC-4
DC-1
RLGND
FAN2_OUT
DC-2
FAN1_OUT
FAN1_OUT
AMPGND
FAN2_OUT
DGND
DC-5
RLB+13V
DGND
AMPGND
DC-3
RLB+13V
RLGND
X6700=OPEN
-FILTB2
-FILTB
RLB+13V
RLB+13V
_N902
TO N5834
_N901
TO N5822
_N903_
TO N9025
49
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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