Sharp HT-CN410DVH (serv.man2) Service Manual ▷ View online
HT-CN410DVH
29
WF8
COMPONENT VIDEO OUT - Pr/Cr Output
WF9
COMPONENT VIDEO OUT - Pr/Cr Output
(Interlace mode)
(P-Scan mode)
WF10
Audio Left
WF11
Audio Right
WF12
Rf Signal
Note :
WF8 ~ WF9 : DVD Test Disc TDV-540A.
(Color Bar 75%)
WF10 ~ WF11 : DVD/CD Test Disc 1KHz, 0dB.
WF12 : Normal Disc.
HT-CN410DVH
30
-MEMO-
HT-CN410DVH
31
WIRING DIAGRAM
WIRING SIDE OF POWER PCB
Figure 1: WIRING SIDE OF POWER PCB
A
B
C
D
E
F
G
H
1
2
3
4
5
6
AV
IS
:
L
N
12
163
(mm)
R991
C967
R989
Q959
Q956
R978
R996
L957
ZD953
JM918
C974
R960
C994
C989
R969
C977
C978
D956
R967
R965
R968
Q960
R961
R962
D955
R963
R964
R951
JMP19
JMP14
JMP28
C956
L952
R
953
GND
C962
C955
D951
C963
C964
R954
BK5V
GND
GND
+12V
+12V
+5V
C961
JMP21
JMP24
JMP23
-27
+29
GND
JMP25
CN952
CN951
JMP22
P7
P1
1
D952
C959
JMP07
JMP06
JMP08
JMP09
JMP04
JMP13
JMP01
JMP03
TVR902
JMP02
JMPAA
JMPAB
JMP05
JMP27
R904
C910
BD901
CN903
JMP31
R917
C921
GT901
R902
NTC901
C902
C920
JMP1
1
JMP12
ZD901
R905
R907
Q901
R901
R903
CN902
R920
ZD905
C929
C922
C908
TVR903
LCP105040-0001
FORCONTINUED
PROTECTIONAGAINST
RISK
OFFIRE
REPLACEWITH
SAMETYPE
FUSE
EU:T3.15AL
250V
EU:T4AL
250V
EU:T6.3AL250V
UL:3.15A
250V
UL:4A
250V
UL:6.3A
250V
C909
C911
C907
L902
TVR901
C903
CN901
F901
C90
1
C904
C906
L901
R901A
C905
T901
D905
P9
P5
P1
P6
P2
P8
P4
R993
C953
C951
C953A
R993A
D903
JMP26
ZD952
R955
JMP30
R952
C976
C975
IC952
C987
C991
R979
Q953
R975
R976
C985
C981
IC902
C918
R970
C984
D960
C986
C982
T903
C983
C925
C916
C914
C915
R914
R916
C919
C917
R915
D907
R919
D910
C926
Q902
R912
ZD9
03
R901
D959
D972
Q952
D906
D958
R974
R971
R973
R906
R908
R904
ZD902
JMP10
D957
R966
R909
R959
C973
C924
R958
L951
C971
C913
R957
T902
D954
D961
Q951
L955
L990
R975
JMP17
JMP16
R977
R990
ON/OFF
BK5V
-27V
GND
GND
R983
R987
C997
R982
R992
C966
IC953
R981
R980
R997
CN953
CN998
C988
R984
L956
R986
R985
JMP20
P3
C993
IC951
R979A
JMP15
IC901
ZD906
C923
P10
AC1
AC2
C952
WARNING:
UTILISER
FUSIBLE
DE
RECHANGE
DE
MEME
TYPE
FROM
CONTROL
PCB
RB5503
FROM MAIN PCB
CN902
FROM
MAIN
PCB
CN901
1
BR
BL
2
AC
POWER
SUPPL
Y
CORD
AC230V
,
50Hz
1
2
3
4
5
6
7
2
3
4
5
6
7
WH
WH
BK
1
1
2
3
4
2
3
RD
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
RD
BK
BK
YL
BR
COLOUR
TABLE
BROWN
RED
YELLOW
BLUE
BLACK
WHITE (PINK)
WHITE
BK
BL
RD (R)
YL
WH (W)
WH (P)
When Servicing, pay attention as the area enclosed by this line (
) is directly connected with AC.
HT-CN410DVH
32
WIRING SIDE OF CONTROL PCB
Figure 2: WIRING SIDE OF CONTROL PCB (TOP VIEW) (1/2)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
L
VC105302-0401
JMP35
LD2501
POWER
RB5504
TA
2
5
0
7
JP1
JP3
TA
2
5
0
8
UP
JMP3
NEXT
PREV
JMP13
JMP1
1
JMP10
JMP6
JMP8
JMP7
JMP4
JMP1
SN251
CN5504
T
A2510
RB5503
OPEN/CLOSE
RB204
C2504
C2503
C2520
C2513
JMP5
JMP3
R2564
C2505
JMP9
XL2501
JP2
L
VC105301-0401
L
VC105300-0401
DP251
JMP2
JMP12
PLA
Y/P
AUSE
T
A2502
T
A2506
TA
2
5
0
3
T
A2504
SOURCE
ST
OP
SELECT
T
A2505
TA
2
5
0
1
DOWN
T
A2509
JK5501
RB5501
L
VC105302-0401
AB
C
D
E
TO MAIN PCB
CN5001
FROM CONTROL PCB
(ON/STANBY)
(ON/STANBY)
RB5501
TO POWER PCB
CN953
TO MAIN PCB
CN204
TO CONTROL PCB
CN5501
1
2
3
4
5
1
2
3
4
2
3
4
WH
WH
(P)
WH
(P)
WH
(P)
WH
WH (P)
WH (P)
WH (P)
WH (P)
5
4
3
2
1
4
3
2
1
WH
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
7
6
5
4
3
2
1
6
5
4
3
2
1
WH
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
WH
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH (P)
WH
(P)
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