Sony KLV-17HR1 Service Manual ▷ View online
KLV-17HR1(AEP) 3-11
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
15
•
Divided circuit diagram
One sheet of B board is circuit diagram is divided into five sheets,
each having the code B-
a
to B-
e
. For example, the destination
ab1 on the code B-
a
sheet is connected to ab1 on the B-
b
sheet.
a b 1
Ref. No.
Circuit diagram division code
16.5V
E5V
E5V
R3.3V
R5V
R3.3V
R5V
R1.8V
5.1
0
5.2
5.1
4.5
4.0
1.3
3.4
16.3
1.8
5.0
0
3.3
1.4
0
4.4
4.8
25V
330
C819
ea-5
ed-14
TO D1 BOARD
CN8001
CN303
TO A BOARD
ea-3
3.3V REG
5V CONTROL
5V SW
PROTECT
PROTECT
1.8V REG
B-SS3672<AEP>-B..-P5
(POWER)
B-e
ON/OFF
GND
NC
VOUT
VIN
ON/OFF
OADJ
GND
VOUT
VIN
PANEL DET
BACK LIGHT
R5V
DIMMER
REG3.3V
EVER5V
EVER16.5V
EVER16.5V
GND
GND
S
S
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
C802
C803
C805
C809
C810
C812
C814
D802
FB801
FB802
IC801
Q802
R801
R802
R803
R805
R806
R807
R808
R809
D801
D803
IC802
Q803
Q804
L801
JR801
JR802
JR803
JR804
C808
C811
C813
TL801
TL802
TL803
TL804
TL805
TL807
TL808
C806
C807
C816
C817
D804
Q805
R810
R811
D805
CN801
CN802
Q801
R804
C804
PR801
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1SS355
BLM21PG221SN1
BLM18PG600SN1
PQ1CZ21H2ZP
DTC114EKA
1.6k
1k
3.3k
10k
10k
10k
10k
10k
M1FM3
MC2838
PQ018EZ01ZP
2SK2158
2SK2158
220µH
CQ12-101
0
0
0
0
100
6.3V
100
6.3V
100
4V
1000
6.3V
6.3V
1000
6.3V
6.3V
4.7
6.3V
B:CHIP
0.01
25V
B:CHIP
UDZSTE-1712B
2SA1576A-T106-QR
22k
10k
1SS355
6P
4P
2SB1690KT146
680
330
25V
25V
2A
R5V
E5V
GNDA1
R3.3V
R1.8V
GNDD
POWER_AV
POWER_LCD
PANEL DET
ACA_BKLIGHT
E_DET
KLV-17HR1(AEP) 3-12
B
[SYSTEM CONTROL, VIDEO DECODER, IP CONVERSION, SCAN CONVERTER, POWER SUPPLY]
— B BOARD —
FB801
C554
C724
C556
C813
C642
C633
C755
C702
C708
C716
C648
C593
C617
R738
R739
R86
R530
R83
R1
R716
R54
R56
R51
R50
R82
R49
R46
R45
R47
R42
R43
R44
R531
R5
R3
R30
R28
R20
R27
R534
R701
R535
R713
R540
R541
R541
R543
R542
R601
R602
R603
R604
R605
R605
R614
R612
R613
R609
R611
R533
R536
R607
R48
R52
R32
R7
R85
R18
R19
R16
R810
R14
R33
JR501
R6
R532
R31
R64
R811
TL705
TL709
L704
L701 L702 L703
L705
CN5
CN502
CP712
CP711
CP710
CP709
CP708
CP707
CP706
CN701
IC601
C574
C571
C573
C570
C568
C569
C555
C565
C566
C567
C604
C606
C650
C647
C646
C643
C645
C640
C639
C638
C637
C636
C635
C629
C628
C627
C621
C618
C615
C613
C612
C611
C610
C609
C608
C607
C803
C812
C814
C802
C550
C562
C587
C586
C625
C620
C532
C703
C704
C705
C711
C712
C713
C714
C728
C730
C731
C732
C735
C741
C740
C5
C4
C622
C706
C11
C817
X701
X501
C553
C563
C564
C591
C579
C577
C572
C602
C605
C614
C680
C653
C644
C651
C3
C632
C624
C1
C561
C551
C742
C7
C533
C690
C746
C601
C710
C808
C734
C811
C717
C727
C806
C807
C804
C819
C818
CP704
CP502
CP503
CP504
CP505
CP701
CP703
CP702
JR504
JR502
JR802
JR801
CN801
X 601
X1
D806
D804
FB701
Q501
IC801
IC802
CN2
IC602
IC701
D802
IC501
CN503
D801
CN802
IC703
IC1
L801
CN501
CN1
PR801
CN3
C816
CN702
Q805
1
2
3
A
B
C
D
FB704
JR601
R737
R736
R735
R59
C502
R520
R710
R80
R522
R79
R78
R77
R76
R805
R81
R714
R712
R68
R730
R521
R720
R711
R60
R709
R708
R707
R70
R706
R733
R721
R705
R704
R63
R732
R72
R703
R29
R702
R22
R24
R26
R25
JR1
R501
R715
R502
R503
R510
R509
R508
R608
R610
R804
R69
R803
R801
R802
R717
R505
R506
R507
R511
R512
R550
R551
R808
R552
R606
R38
R39
R40
R41
R35
R36
R37
R61
R74
R731
R2
R62
R75
R55
R58
R34
R4
R806
R53
R65
R57
JR2
R807
R71
R809
R66
R719
R504
R9
R84
R17
R8
R11
R12
R13
R15
R23
R734
R718
R561
R562
R560
R563
R564
R21
R73
R565
R519
TL15
TL8
TL6
TL2
TL702
TL703
TL707
TL714
TL706
TL503
TL1
TL13
TL808
TL807
TL805
TL803
TL802
TL16
TL801
TL18
TL20
TL5
TL3
TL10TL12
TL14
TL4
TL7
TL551
TL552
TL553
TL554
TL501
TL701
TL11
TL21
TL804
TL509
TL507
TL508
TL506
TL505
TL504
TL22TL17
TL704
TL708
TL512
TL550
TL510
TL502
TL23
TL9
TL511
TL72
TL70
TL73
TL71
IC704
D803
C752
C750
C751
C508
C505
C517
C518
C519
C522
C521
C520
C513
C514
C515
C536
C552
C506
C603
C631
C630
C626
C623
C619
C815
C8
C10
C9
C810
C501
C503
C504
C507
C509
C557
C558
C559
C560
C559
C560
C580
C581
C582
C583
C584
C578
C575
C576
C585
C695
C694
C693
C691
C692
C686
C685
C684
C683
C682
C681
C649
C652
C641
C634
C616
C805
C753
C529
C754
C709
C707
C715
C718
C719
C721
C720
C722
C723
C733
C701
C531
C6
C738
C756
C2
C696
C736
C743
C745
C726
C725
C729
C749
C744
C510
C809
C516
C530
C590
C592
C594
C737
C739
CP705
CP714
CP713
CP604
CP602
CP501
CP605
CP603
CP601
CP606
JR803
JR505
JR503
JR804
D1
FB702
FB502
FB501
FB601
FB602
FB603
FB802
FB703
FB503
Q2
Q1
Q502
Q801
Q802
L501
L502
L503
L504
Q701
Q803
Q804
IC702
IC604
IC603
805
IC2
IC503
D2
D701
IC3
1
2
3
A
B
C
D
<CONDUCTOR SIDE>
<COMPONENT SIDE>
IC
(COMPONENT) (CONDUCTOR)
IC1
B-2
IC2
B-1
IC3
B-1
IC501
C-2
IC503
C-2
IC601
C-1
IC602
C-1
IC603
C-2
IC604
C-2
IC701
B-1
IC702
B-2
IC703
A-1
IC704
A-2
IC801
A-2
IC802
A-2
TRANSISTOR
(COMPONENT) (CONDUCTOR)
*
Q1
B-1
2
Q2
B-1
2
Q501
C-2
2
Q502
C-2
2
Q701
A-2
!£
Q801
A-1
2
Q802
B-1
2
Q803
A-1
!£
Q804
A-1
!£
Q805
A-2
2
DIODE
(COMPONENT) (CONDUCTOR)
*
D1
B-1
3
D2
B-1
7
D701
A-2
6
D801
B-2
3
D802
A-2
3
D803
A-1
9
D804
A-2
3
D805
A-1
3
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 3-3)
• B BOARD SEMICONDUCTOR LOCATION
KLV-17HR1(AEP) 3-13
1
A
B
C
D
E
F
2
10
9
8
7
6
5
4
3
(4) Schematic Diagram of D1 Board
0
6.4
3.4
3.4
14.2
2.1
0
1.3
1.3
0.9
1.3
14.3
2.2
2.7
2.7
+16.5V
+5V
+16.5V
+16.5V
+5V
TO B( e )BOARD
CN802
CN301
TO A BOARD
TO LCD
TO LCD
TO LCD
TO LCD
B-SS3666<AEP>-D1.
(DC-DC CONVERTER)
D1
SN
GN
SP
GP
DN
DN
DP
DP
DP
DP
DN
DN
GP
SP
GN
SN
LCTB
DIMMER
16.5V
16.5V
16.5V
GND
GND
D5V
GND
PANEL DET
BACK LIGHT
COOL-2
HOT-2
HOT-1
COOL-1
COOL-4
HOT-4
HOT-3
COOL-3
OVFB_A
CMP2_A
CMP1_A
LPWM_A
OVFB_B
CMP2_B
CMP1_B
LPWM_B
SST
PDR_A
NDR_A
FB_A
NC
CT
RT
ADJ
ENA
VCC
GND
PDR_B
NDR_B
FB_B
PS
LCT
LRT
DIM
REF
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
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
1
2
1
2
1
2
1
2
C8018
C8027
D8008
Q8001
C8003
C8005
C8009
C8013
C8014
C8015
C8016
C8019
C8020
C8022
C8023
C8024
C8025
C8029
R8007
R8008
R8010
R8011
R8012
R8013
R8014
R8016
R8017
R8018
R8019
R8020
R8021
R8023
R8030
C8017
R8006
R8024
R8002
C8021
C8004
C8011
C8026
C8028
C8030
C8039
C8012
C8041
C8008
C8040
D8015
CN8004
CN8002
D8010
CN8003
CN8005
D8001
D8005
D8006
Q8002
D8013
D8009
Q8003
CN8001
R8031
R8032
C8002
C8007
C8032
C8034
F8001
F8002
C8042
C8043
R8037
R8038
R8039
R8040
R8041
R8042
C8010
D8002
D8016
Q8004
Q8005
Q8006
Q8007
IC8001
R8003
R8026
R8001
R8005
R8009
R8015
R8022
R8028
R8029
R8033
R8034
T8001
T8002
T8003
T8004
C8001
C8006
C8031
C8033
2.2
10V
10V
B:CHIP
4.7
25V
25V
B:CHIP
6.2V
UDZ6.2B
SI4559
0.01
25V
B:CHIP
0.1
16V
16V
B:CHIP
0.01
25V
B:CHIP
0.1
16V
16V
B:CHIP
0.022
25V
B:CHIP
0.01
25V
B:CHIP
0.047
16V
B:CHIP
0.047
16V
B:CHIP
0.1
16V
16V
B:CHIP
0.01
25V
B:CHIP
0.022
25V
B:CHIP
0.1
16V
16V
B:CHIP
220p
CH:CHIP
0.01
25V
B:CHIP
22k :CHIP
51k
:RN-CP
33k
:CHIP
33k
:RN-CP
100k
:CHIP
10k
:CHIP
22
:CHIP
68k
:RN-CP
68k
:RN-CP
33k
:RN-CP
10k
:CHIP
100k
:CHIP
33k
:CHIP
51k
:RN-CP
270k
:RN-CP
10
10V
B:CHIP
5.1M
:CHIP
5.1M
:CHIP
100k
:CHIP
1
6.3V
B:CHIP
4700p
B:CHIP
10
25V
B:CHIP
10
25V
B:CHIP
4700p
B:CHIP
4700p
B:CHIP
10
25V
B:CHIP
0.022
25V
B:CHIP
4700p
B:CHIP
4700p
B:CHIP
10
25V
B:CHIP
DAN217
2P
2P
DAN217
2P
2P
DAN217
DAN217
DAN217
SI4559
DAN217
6.2V
UDZ6.2B
2SA1618
10P
39
:CHIP
39
:CHIP
22p
3kV
3kV
:CHIP
22p
3kV
3kV
:CHIP
22p
3kV
3kV
:CHIP
22p
3kV
3kV
:CHIP
2A
2A
0.22
16V
B:CHIP
0.22
16V
B:CHIP
10k
:CHIP
1M
:CHIP
100k
:CHIP
10k
:CHIP
1M
:CHIP
100k
:CHIP
4.7 25V B:CHIP
ISS355
ISS355
2SK2034
2SK2034
2SK2034
2SK2034
OZ967SN-B-0-T2
680
:CHIP
680
:CHIP
0.033
16V
B:CHIP
0.033
16V
B:CHIP
0.033
16V
B:CHIP
0.033
16V
B:CHIP
7
6
2
4
7
6
2
4
2
4
7
6
2
4
7
6
300
:RN-CP
300
:RN-CP
47
:RN-CP
47
:RN-CP
150k
:RN-CP
47k
:RN-CP
68k
:RN-CP
43k :RN-CP
150k
:RN-CP
577SY
577SY
577SY
577SY
KLV-17HR1(AEP) 3-14
— D1 BOARD —
D1
[DC-DC CONVERTER]
<COMPONENT SIDE>
<CONDUCTOR SIDE>
Ref.
D8002, D8008, D8009,
D8016
D8016
D8001, D8005, D8006,
D8010, D8013, D8015
D8010, D8013, D8015
Q8004-Q8007
*
3
7
!£
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 3-3)
D1 BOARD
Terminal name of semiconductors
in silk screen printed circuit (
*
)
Click on the first or last page to see other KLV-17HR1 service manuals if exist.