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BN
CN503
TP500
26
DGND
25
VCC
24
VGL
TP501
47
23
VGH
46
47
22
STVR
45
46
21
STVL
44
45
20
CKV
43
42
19
U/D
41
44
18
OEV
17
VCOM
16
VCOM
TP510
43
15
L/R
14
MOD
42
13
OEH
TP511
41
12
STHL
TP513
11
STHR
10
CPH3
9
CPH2
8
CPH1
7
VCC
6
DGND
R
5
VR
TP517
R
G
4
VG
TP518
G
B
3
VB
TP519
B
2
AVDD
1
AVSS
TP543
22
TP544
21
TP545
20
TP523
19
TP524
TP+5V
TP525
TP526
TP527
TP528
TP529
TP530
TP531
TP540
TP532
TP533
TP534
TP535
TP536
TP537
D507
TP538
F1
Q5
R3
22
1.6A
TP539
C11
100K
2.2
D3
C16
0.018
DIMMER
SW
R5
R15
15K
Q1
51K
1
: OZ964ISN-C-SN
Q1,5,101
: 2SC4081
101 : LT1947-PBF
Q2,3
: SI5504DC-E3
102 : TC7WH123FU-F
Q4
: DTC114YUA
103 : 74AHC1G04GW
Q102
: 2SA1576A
200 : TA75W558FU-F
Q200
: 2SC4097
300 : S-1112B25MCG
Q202
: 2SA1577
302 : AT25F2048-4Z8
Q203
: UMZ1N
304 : MST7988LA-ALF
Q501
: DTC114YE
Q502,503 : PUMD10
VIDEO LINE
GND LINE
B LINE
B LINE
BO
(X35- ) (B/2)
22
21
20
S401
6
19
D308
OPEN/
CLOSE
L501
10uH
Q502
Q501
Q503
D10
R24
4.7K
Q5
R23
5V CONSTANT
820K
VOLTAGE
BL INVERTER
IC1
R21
TP58B
0V
1
CTIMR
20
2
NDR B
OVP
3
19
ENA
PDR A
4
C8
SST
18
220P
5.0V
5
CT
VDDA
17
1.0V
R6
RT
0V
6
16
0V
56K
GNDA
PGND
15
LCT
7
14
REF
DIM
8
13
RT1
C15
LPWM
9
0.047
12
FB
PDR C
10
CMP
R16
11
NDR D
R9
200K
D1,2,7
: UDZW5.6(B)
D3,10
: 1SS355
D4,5,9,12,300,308
: DA204U
D6
: MA2S784-F
D8,11,302,401,505-507
: CVS10A120M
D101,103,104
: EP05Q04
D102
: EP05Q06
D409-411,501-504
: CVS10A180M
D451-453 : B30-3201-05
BP
S402
S403
S404
R402
R403
3.9K
8.2K
SCREEN
FNC
SRC
Q502
TOUCH PANEL
X1/Y0 SW
R503 10
TP56B
TP55B
R504 10
R505 10
R506 10
TP60B
Q501,503
TOUCH PANEL
Y1 SW
Q2,3
SW
INVERTER
DRIVER
Q4
Q2
C18
TP57B
1
C28
1
C1
10
C3
R11
1
C2
22
10
R13
L1
TP50B
22
1
7
2
3
TP51B
4
5
6
Q3
D5
22
KVT-514/524DVD/534DVD/
534DVDM/54DVDR/554DVD (2/2)
CAUTION : For continued safety, re place safe ty critical com po-
nents only with manufacturer's rec om mend ed parts (refer to parts
list).
Indicates safety critical com po nents. To reduce the risk of electric
shock, leakage-cur rent or re sis tance mea sure ments shall be car-
ried out (ex posed parts are ac cept ably in su lat ed from the supply
cir cuit) be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter.
Val ues may vary slight ly due to vari a tions between in di vid u al in-
stru ments or/and units.
BQ
KVT-514/524DVD/534DVD
/534DVDM/54DVDR/554DVD
S405
R404
24K
NAVI
CN501
1
Y1
2
X1
3
Y0
4
X0
CN1
1
EX M+
2
EX M-
D4
X35-4960-10 (3/3)
BR
1
2
3
4
5
6
7
37
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