Sony KF-50SX200 / KF-50SX200K / KF-50SX200U Service Manual ▷ View online
– 49 –
KF-50SX200/50SX200K/50SX200U
K
RM-905
(9) Schematic Diagram of BB (5/6) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
J
0.1
0.2
0.4
0
1.6
0
3.5
0.4
0
2.4
0
3.2
0
2.4
0.4
2.7
5V
3.1
2.5
2.4
0.6
0
0.7
5V
17
5V
R-Y
B-Y
Y
0.3
1.0
0.5
1.1
1.1
0.4
4.8
5.4
4.8
5.4
4.5
5.2
0
0
3.2
0
2.9
2.3
Y/R-Y/B-Y
R-Y
B-Y
Y
9V
2.5
3.2
2.5
3.2
2.6
3.3
3.2
3.8
2.1
2.8
2.1
2.8
9V
Y
R-Y
B-Y
B-Y
R-Y
Y
3.3V
3.3V
5V
5V
5V
9V
9V
TRAP
TO BB
(5/6)
A5-1
TO BB(5/6)
A5-1
TO BB(5/6)
VDO V
TO BB(5/6)
VDO H
TO BB(5/6)
10uH
TO BB(5/6)
TO BB(5/6)
TO BB(5/6)
TO BB(5/6)
TO BB(3/6)
RESET
BUFFER
BUFFER
BUFFER
BUFFER
PDACY
PDACU
PDACV
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
1
2
3
4
5
C503
C504
C516
C523
C527
C534
C512
C540
C545
C549
C550
C551
C531
C561
C563
C618
C620
R524
R525
R541
R553
R547
R545
R616
R617
R621
R623
R624
R625
L507
IC503
IC506
Q503
Q504
Q505
Q506
C510
C548
C557
R6504
R6505
Q512
Q513
Q514
Q515
R6506
C565
C642
C641
C554
R514
FL501
C621
C622
C624
R632
R639
R641
R6526
R6527
R6528
R640
R642
Q508
Q519
Q510
Q511
R561
R6531
R544
R543
R6507
R560
R6539
Q524
R6525
R634
C662
0.1
25V
25V
F:CHIP
47
16V
:AL-CP
#
:CHIP
C521
0.01
0.01
B:CHIP
47
16V
:AL-CP
100
:CHIP
100
:CHIP
100
:CHIP
680
:CHIP
1k
:CHIP
1k
:CHIP
:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
2PB709AR
BUFFER
2PB709AR
BUFFER
2PB709AR
BUFFER
0
:CHIP
2PD601AR
#
:CHIP
2.2k
:CHIP
1k
:CHIP
0
:CHIP
R542
22
:CHIP
R546
0
:CHIP
0.01
B:CHIP
C513
0.01
0.01
B:CHIP
C514
0.01
0.01
B:CHIP
TC7SET08F
0.0033
B:CHIP
B:CHIP
C546
47
16V
:AL-CP
C559
0.1
25V
25V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
10
16V
:AL-CP
0
:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
PST9120NL
10
16V
:AL-CP
10
16V
:AL-CP
1k
:CHIP
1.5k
:CHIP
1k
:CHIP
0
:CHIP
R514
#
:CHIP
R510
330
:CHIP
R502
22
:CHIP
L503
10uH
10uH
:CHIP
L502
10uH
10uH
:CHIP
R504
5.1k
5.1k
:CHIP
R516
2.2k
2.2k
:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
47
16V
R601
0
:CHIP
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
2PD601AR
2PD601AR
2PD601AR
2PB709AR
100
:CHIP
100
:CHIP
820
:CHIP
C664
47p
CH:CHIP
C665
47p
CH:CHIP
100
:CHIP
820
:CHIP
1k
:CHIP
1.2k
:CHIP
1.2k
:CHIP
AFC79F30
2SB624
2SD596
2SB624
2SD596
680
:RN-CP
0
:CHIP
9.1k
:RN-CP
15
:RN-CP
9.1k
:RN-CP
5.1k
:RN-CP
430
:RN-CP
DTC114EKA
180
:RN-CP
120
:RN-CP
MID-RST
9V-2
A5-2
A5-1
A5-1
VRB
VRT
D3.3-3
VS
HS
22P
Q6701
DTC114EKA
INVERTER
TO BB(6/6)
MID OUT
CHIP
R505
33
CHIP
C663
47P
CH:CHIP
BUFFER
B-SS856.<AEP>-BB.-P5-05
BB
(5/6)
(PLL,D/A CONVERTER)
TO BB4/6,BB5/6_13
TO BB4/6,BB5/6_12
TO BB4/6,BB5/6_14
TO BB4/6,BB5/6_15
TO BB4/6,BB5/6_15
TRAP
TO BB(5/6)
TO BB(6/6)
AMD-RST
TO BB(3/6)
TO BB(1/6)
A5-1
TO BB(1/6,2/6,5/6)
D3.3-2
TO BB(3/6)
D3.3-3
TO BB(4/6,5/6)
9V-1
TO BB(5/6)
TO BB(5/6) 9V-1
Y/CB/CR
TO BB(4/6)
47uH
10uH
1uH
1uH
TO BB(4/6,5/6)
TO BB(1/6,2/6)
TO BB
(2/6)
TO BB
(2/6)
TO A(4/4)BOARD
CN1202
TO BB(4/6,6/6)
TO BB(5/6)
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
TO BB(4/6)
TRAP
V OUT
H OUT
(GAME)
(WIDE)
YSYM/GND
OSD R/GND
OSD G/GND
OSD B/GND
(SWFH)
(SWFV)
AMD-RST
5V
5V
GND
GND
GND
9V
GND
9V
GND
GND
GND
GND
GND
3.3V
GND
3.3V
GND
3.3V
GND
MAIN Y
GND
MAIN RY
GND
MAIN BY
GND
MAIN H
GND
MAIN V
CONT2
CONT1
GND
SCL2
SDA2
GND
VDO V
GND
VDO H
GND
VDO BY
GND
VDO RY
GND
VDO Y
D3.3-1
1
2
3
4
4
3
2
1
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
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
EMI
EMI
EMI
EMI
EMI
EMI
EMI
C791
C793
C797
C806
C807
C808
C809
C810
C812
C814
C815
R765
R785
R795
R796
R810
R838
FL701
FL702
FL703
FL704
FL705
FL706
FL707
C801
CN703
CN701
L706
L708
C769
C779
C830
C831
C832
C833
R768
R787
R836
R792
R820
R808
R809
R814
R813
C798
C799
TP701
TP702
TP703
TP704
C834
C836
C835
C837
L714
R6703
R6704
Q713
Q715
Q718
Q724
Q727
Q728
R799
R800
R830
R834
R841
L715
R822
R831
R828
R832
R6001
R757
R762
R779
R791
STC332B
EMI
FL502
NFM51R10P107
47
10V
:OS
:OS
47
10V
:OS
:OS
STC332B
STC332B
STC332B
STC332B
STC332B
STC332B
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
470
16V
16V
470
16V
16V
1
16V
F:CHIP
1
16V
F:CHIP
22
:CHIP
22
:CHIP
22
:CHIP
22
:CHIP
2.2k
:CHIP
560
:CHIP
47
10V
:OS
:OS
47
10V
:OS
:OS
30P
30P
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
1
16V
F:CHIP
22
:CHIP
22
:CHIP
22
:CHIP
:CHIP
:CHIP
100
:CHIP
22
:CHIP
2.2k
:CHIP
3.3k
:CHIP
22
:CHIP
3.3k :CHIP
47
10V
:OS
:OS
1
16V
F:CHIP
1
16V
F:CHIP
47
10V
:OS
:OS
1
16V
F:CHIP
47
10V
:OS
:OS
:EL0607
#
:CHIP
R6702
#
:CHIP
R6701
10k
:CHIP
1k
:CHIP
2PD601AR
2PD601AR
2PD601AR
2PD601AR
2PD601AR
2PD601AR
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
:EL0607
0 :CHIP
100
:CHIP
680
:CHIP
100
:CHIP
680
:CHIP
470
:CHIP
330
:CHIP
680
:CHIP
680
:CHIP
VDO H
VDO V
SDA2
SCL2
MAIN V
MAIN BY
MAIN RY
MAIN Y
MAIN H
9V-2
9V-1
D3.3-1
A5-2
V OUT
CR
CB
Y
R6717
0
:CHIP
TO BB(5/6,6/6)
H OUT
R6716
0
:CHIP
TO BB(5/6,6/6)
TO A (3/4)BOARD
CN1201
(OPEN)
(OPEN)
MID-CR
MID-CB
MID-Y
OSD
TO BB(6/6)
#
L510
#
C616
:CHIP
TO BB(3/6)
IC516
TC7SET08F
BUFFER
1
2
3
4
5
IC515
TC7SET08F
BUFFER
NC
PFD INHBIT
VCO INHBIT
VCO GND
VCO IN
R BIAS
VCO VDD
LOGIC GND
PFD OUT
FINB
FINA
VCO OUT
SELECT
LOGICVDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C519
C518
R540
R539
R538
R537
R519
IC505
1k
:CHIP
0.01
:CHIP
C520
0.01
0.01
B:CHIP
TLC2932IPWR
SUB WRITE PLL
680k
:CHIP
680k
:CHIP
820
:CHIP
4.7
35V
35V
:AL-CP
0
R518
#
:CHIP
C515
0.01
0.01
B:CHIP
GND
NC
NC
NC
NC
L519
:CHIP
1.5uH
10uH
L514
:CHIP
– 50 –
KF-50SX200/50SX200K/50SX200U
K
RM-905
(10) Schematic Diagram of BB (6/6) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
25
24
23
1.7
0.1
8.8
2.0
0
4.7
4.6
4.7
0
4.9
4.9
4.9
4.0
4.8
4.8
0.8
4.6
0
0
8.9
8.9
8.9
3.0
2.9
2.9
2.9
2.5
2.4
3.0
2.9
2.9
2.9
2.5
2.4
2.9
2.9
2.9
2.5
2.4
2.9
2.9
2.9
2.4
2.4
2.1
4.5
3.3
3.1
4.6
4.6
4.5
2.1
2.1
4.5
4.5
2.4
27
28
0.4
2.8
4.9
2.6
4.5
0.7
1.0
0.4
0.7
3.7
2.8
3.7
2.9
3.7
R
B
G
2.8
3.4
2.9
3.5
2.9
3.4
3.3
3.4
Y/R-Y/B-Y
9V
5.1
0.1
4.9
0.8
5.1
4.3
9V
5V
5V
0.4
1.0
0.7
4.9
4.9
4.9
5.1
0.4
3.5
2.8
3.6
2.9
3.6
2.9
2.7
2.0
2.6
2.0
2.6
1.9
2.9
3.6
2.8
3.5
2.8
3.5
B
G
R
G
B
R
B
G
R
9V
5V
0.6
4.1
4.9
0.2
4.9
4.7
26
21
22
20
18
19
CN5005
TO C BOARD
TO BB
(4/6)
47:CHIP
RGB DECODER
IK BUFF
INV
INV
INV
:CHIP
470K
:CHIP
560P
SCP DET
INVERTER
BUFFER
BUFFER
INVERTER
BUFFER
BUFFER
BUFFER
BUFF
2PD 601AR
0.01
:CHIP
0
:CHIP
220
:CHIP
220
:CHIP
:RN
150
:RN
150
0
:CHIP
BUFF
2PD 601AR
:CHIP
220
:CHIP
0.01
:CHIP
0
:RN
150
2PD 601AR
BUFF
:CHIP
0.01
:CHIP
0.01
:CHIP
470
:RN
1.1K
:RN
390
BUFFER
2PB709AR
470
:CHIP
2PB709AR
BUFFER
:RN
1.1K
:RN
390
BUFFER
2PB709AR
:CHIP
0.01
1.1K
:RN
390
:RN
:RN
0.01
:CHIP
:CHIP
BUFFER
SW
BUFFER
AMP
AMP
AMP
AMP
56K
:RN
:RN
56P
:CHIP
TO BB(5/6)
TO BB(5/6)
1CLR
1A
2A
2DR
2Q
GND
2RX/CX
2CX
2Q
1Q
1B
2B
1Q
1CX
1RX/CX
VCC
GND
G
H
GND
V
GND
R
GND
B
GND
HOLD
GND
Q1
Q1
B1
A1
RS1
C1/R1
GND
Q2
Q2
B2
A2
RS2
C2/R2
GND
VCC
V1_IN
SELV_OUT/DATEST
SELH_OUT
SELCR_OUT
SELCB_OUT
SELY_OUT
SEL_Y_IN
SELCB_IN
SELCR_IN
VCC_SIG
I_REF_YC
GND_SIG
Y1_IN
CB1_IN
CR1_IN
H1_IN
YG_OUT
YG_IN
I_REF_SYNC
VS_OUT
HS_OUT
VCC_OUT
SCP_IN
VBLK_IN
HP_IN
GND_OUT
R_OUT
R_S/H
G_OUT
G_S/H
B_OUT
B_S/H
IK_IN
PABL_FIL
ABL_FIL
ABL_IN
YS/YM_1
LR1_IN
LG1_IN
LB1_IN
YS/YM_2
LR2_IN
LG2_IN
LB2_IN
ADDRESS
DPIC_C
SCL
SDA
DPIC_MUTE
CLP_C
VM_OUT
VM/SHP/C_OFF
YCBCR_SW
ECR_IN
ECB_IN
EY_IN
H_PH
IN5_3
IN5_2
IN5_1
IN5_V
IN5_H
V_PH
IN4_3
IN4_2
IN4_1
IN4_V
IN4_H
GND_MAT
IN3_3
IN3_2
IN3_1
IN3_V
IN3_H
VCC_MAT
IN2_3
IN2_2
IN2_1
IN2_V
IN2_H
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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
3
6
7
10
2
4
5
9
12
1
3
6
7
10
2
4
5
9
12
1
3
6
7
10
2
4
5
9
12
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
C701
C702
C703
C704
C705
C706
C707
C709
C710
C716
C721
C728
C729
C731
C732
C734
C735
C736
C737
C738
C740
C742
C744
C745
C746
C748
C749
C753
C754
C755
C760
C761
C763
C764
C765
C768
C770
C771
C774
C775
C778
C781
C782
C784
C785
R702
R705
R709
R710
R712
R713
R714
R716
R719
R720
R721
R722
R723
R725
R726
R728
R731
R733
R737
R738
R739
R741
R742
R743
R747
R748
R749
R750
R752
R753
R755
R756
R758
R759
R760
R763
R764
R766
R767
R770
R771
R772
R773
R776
R777
R778
R781
R786
R788
R789
R816
R817
R821
R824
R825
R829
L703
IC705
D703
D704
D705
D707
C772
C773
C719
C720
C722
C725
C726
R717
R706
C711
C713
C712
C708
R707
C739
C741
C743
R751
C747
C750
C752
R754
C756
C783
C786
CN702
IC704
IC706
R833
TP705
TP706
R6714
R6715
Q707
Q716
Q717
Q719
Q721
Q722
Q723
Q725
Q729
Q701
Q703
Q705
Q708
Q712
Q714
R790
R775
R807
R783
IC703
IC707
D701
R812
D702
R815
C714
R823
C717
R826
R843
R761
C762
C759
C758
C757
C751
C718
C766
R735
R740
R774
R827
C838
R708
C839
C840
R840
R842
R811
R819
R818
R839
R874
R837
R835
IC701
C844
C845
C846
C847
C848
C849
Q730
Q731
Q732
Q733
Q734
Q735
R879
R885
R891
R880
R886
R892
R881
R887
R893
R883
R889
R895
R884
R890
R896
R897
R898
R899
FL711
FL712
FL713
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.1
25V
25V
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.1
25V
25V
B:CHIP
0.1 25V B:CHIP
0.1 25V B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
470k
:RN-CP
2.7k
:CHIP
MA111
MA111
MA111
33k
:RN-CP
10k
:CHIP
10k
:RN-CP
100
:CHIP
10k
:CHIP
10k
:CHIP
4.7k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
#
:RN-CP
#
:RN-CP
#
:RN-CP
#
:RN-CP
#
:RN-CP
#
:CHIP
#
:RN-CP
#
:RN-CP
#
:CHIP
#
:CHIP
#
:CHIP
#
:CHIP
#
:CHIP
#
:CHIP
47
16V
:AL-CP
#
CH:CHIP
47
:CHIP
47
:CHIP
0
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
47
16V
:AL-CP
47
16V
:AL-CP
47
16V
:AL-CP
22k
:RN-CP
47k :RN-CP
3.3M
:CHIP
0
:
CHIP
10
16V
:AL-CP
100
:CHIP
MA111
4.7k
:CHIP
100
:CHIP
4700p
B:CHIP
100
:
CHIP
100
:
CHIP
100
:
CHIP
100
:
CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
1k
:CHIP
0.0047
B:CHIP
B:CHIP
0.01
B:CHIP
47
16V
:AL-CP
#
B:CHIP
#
16V
:AL-CP
#
:RN-CP
#
16V
:AL-CP
#
16V
:AL-CP
#
16V
:AL-CP
#
:RN-CP
0.01
B:CHIP
#
CH:CHIP
0
#
:CHIP
R701
#
:CHIP
560p
CH:CHIP
0.01
B:CHIP
0.1
25V
25V
B:CHIP
0.1 25V B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
47
:CHIP
#
:RN-CP
0.1 25V B:CHIP
0.1 25V B:CHIP
0.1 25V B:CHIP
0.1
25V
25V
B:CHIP
100
:CHIP
0.01
B:CHIP
0.01
B
:CHIP
0.01
B:CHIP
100
:
CHIP
0.01
B:CHIP
0.01
B
:CHIP
0.01
B:CHIP
100
:
CHIP
0.1
2
5V
B:CHIP
0.1
25V
25V
F:CHIP
0.01
B:CHIP
0.1
25V
25V
F:CHIP
10
16V
:AL-CP
0.1
25V
25V
F:CHIP
TC7SET08FU
11P
:CHIP
TC7SET00FU
TC7SET00FU
0
:CHIP
#
:CHIP
#
:CHIP
#
#
#
#
#
#
2PD601AR
2PB709AR
2PB709AR
2PB709AR
2PB709AR
2PB709AR
2PB709AR
2PB709AR
#
100 :CHIP
100 :CHIP
100 :CHIP
3.3k
:CHIP
0.01
B:CHIP
47p
CH:CHIP
MA111
MA111
100
:CHIP
3.3k
:CHIP
15k
:RN-CP
100
:CHIP
100
:CHIP
47
:CHIP
0.01
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
10
16V
:AL-CP
MC14538BFEL
74VHC123ASJX
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100
:CHIP
0
:CHIP
0 :CHIP
0 :CHIP
CXA2101AQ
MID OUT
MID-VS
MID-HS
MID-YS
HOLD
SDA2
SCL2
V OUT
A5-2
9V-2
V OUT
H OUT
H OUT
V OUT
MID-CB
MID-CR
MID-Y
1
2
3
4
47:CHIP
470
R703
:CHIP
TO BB
(4/6,5/6)
SCP DET
V OUT
H OUT
R6718
R6719
R6720
R6721
0 :CHIP
0 :CHIP
0 :CHIP
0 :CHIP
1
2
3
4
TO BB(5/6)
TO BB(5/6)
OSD
TO
BB(5/6)
B-SS856.<AEP>-BB.-P6-05
BB
(6/6)
(RGB DECODER)
#
22uH
L710
:CHIP
22uH
L709
:CHIP
10uH
L705
:CHIP
22uH
L716
:CHIP
22uH
L701
:CHIP
22uH
L702
:CHIP
– 51 –
KF-50SX200/50SX200K/50SX200U
K
RM-905
(11) Schematic Diagram of G Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
J
B-SS750.<AEP>-G..-05
G
(POWER SUPPLY)
TO A(4/4)BOARD
CN1665
TO PLATE J
TO C SHIELD
TO H1 BOARD
CN4301
TO J SHIELD
TO H2 BOARD CN4404
TO H4 BOARD CN4402
D1602
RY1601
R1611
R1620
R1621
R1622
R1623
R1631
R1630
C1613
C1614
C1618
C1624
C1622
C1623
R1628
R1625
R1624
R1626
R1641
L1606
C1640
C1646
R1642
R1633
R1635
C1628
C1627
C1615
C1637
C1643
C1649
C1641
C1647
C1644
C1645
C1650
C1651
L1607
L1608
C1617
D1610
C1621
R1606
C1610
C1606
R1645
R1644
R1646
R1647
D1619
C1658
R1650
R1649
R1643
R1612
CN1610
CN1611
C1660
CN1609
C1631
C1633
CN1603
R1654
R1655
D1635
D1612
D1636
D1608
C1666
C1668
C1667
C1669
R1656
R1657
C1672
CN1614
C1609
CN1601
C1648
D1632
FB1605
FB1606
D1601
R1604
C1620
CN1602
D1607
D1620
R1632
R1634
D1609
D1623
D1625
R1640
R1605
R1603
C1602
R1608
R1609
C1625
R1616
CN1606
R1627
TH1601
C1655
C1656
C1657
R1648
C1659
C1636
CN1604
CN1613
FB1601
FB1603
FB1604
FB1602
D1621
CN1616
C1639
L1601
C1653
C1632
C1652
R1617
R1618
L1604
10
µ
H
C1654
R1664
T1603
FH1601
FH1602
L1609
L1610
L1612
PS1601
PS1602
C1642
C1629
R1629
R1607
C1630
PH1601
CN1607
C1616
R1613
R1619
D1605
D1613
D1616
D1617
D1614
R1638
C1670
C1671
C1604
C1605
C1607
C1608
C1634
C1635
R1601
L1616
D1603
D1604
D1629
C1611
C1612
C1638
C1664
VD1602
R1662
VD1601
C1674
R1665
R1666
D1639
C1675
R1667
R1668
R1669
R1670
D1641
D1640
D1642
R1671
D1618
CN1605
CN1615
R1658
R1660
D1631
D1630
D1624
D1626
D1638
C1603
C1661
C1662
F1601
R1651
R1652
R1653
D1606
C1626
Q1602
Q1608
T1605
CN1612
Q1606
Q1607
Q1603
Q1605
IC1601
Q1604
T1601
IC1603
IC1602
µ
PC1093J-1-T
SHUNT
REGULATOR
µ
PC1093J
SHUNT
SHUNT
REGULATOR
Q1601
D6SB60L
RECTIFIER DIODES
470k
1/2W
10k
:CHIP
4.7k
:CHIP
10k
:CHIP
1k
:CHIP
10k
:CHIP
10k
:CHIP
10
47
0.1
:MPS
3.3
2.2
0.001
2%:PP
15k
:RN-CP
330k
:RN
330k
:RN
330k
:RN
1k
:CHIP
47
25V
0.01
B:CHIP
2.2k
:CHIP
10k
:CHIP
10k
:CHIP
680p
1kV
:HR
680p
1kV
:HR
100
35V
4700
10V
47
25V
0.01
B:CHIP
47
25V
0.01
B:CHIP
47
25V
47
25V
0.01
B:CHIP
0.01
B:CHIP
22
D1N20R
330
25V
4.7
:FPRD
0.001
B:CHIP
0.047
25V
B:CHIP
47 :CHIP
100
:CHIP
2.2k
:CHIP
470 :CHIP
RD5.6M-T1B2
0.001
B:CHIP
2k
:RN-CP
1k
:CHIP
2.2k
:RN-CP
1P
1P
0.47
250V
1P
1000
25V
47
25V
8P
BLK
:S-MICRO
0.47
:FPRD
0.47
:FPRD
S2L60F
S2L60F
S2L60F
S2L60F
33p 2kV
33p 2kV
33p 2kV
33p 2kV
100k
2W
:RS
100k
2W
:RS
4700p
500V
:B
3P
WHT
:S-MICRO
0.01
B:CHIP
2P
WHT
:VH-B
0.01
B:CHIP
0
:CHIP
1.1UH
1.1UH
D2SB60A-F04
22M
1/2W
1
3P
:VH
UF4005PKG23
FCQ30A04
10
:FPRD
10
:FPRD
D1NL20U
FCQ30A04
D10SC6MR
1.2
1W
:RS
22
:CHIP
680
:CHIP
470p
B:CHIP
10k
:CHIP
470
:CHIP
0.1
25V
B:CHIP
10
:FPRD
7P
:S-MICRO
22
1W
:RS
M22007
0.001
B:CHIP
0.001
B:CHIP
0.001
B:CHIP
47k
:CHIP
0.47
:MPS
0.01
B:CHIP
4P
WHT
:VH
9P
BLK
:S-MICRO
1.1UH
1.1UH
1.1UH
1.1UH
D2S6MTA1
3P
:VH
0.1
25V
B:CHIP
47
10
10
0.47
:FPRD
0.47
1/2W
:FPRD
47
25V
0 :CHIP
:LHL10
:LHL13
10
µ
H
10
µ
H
10
µ
H
10
µ
H
10
µ
H
10
µ
H
10
µ
H
:LHL10
2.5A
2.5A
10
10k
:RN-CP
10000
16V
PC123FY2
ISOLATER
1k
:FPRD
ERA22-08
D1NS4
D1NS4
D1NS4
D1NS4
0.01
250V
MMC
13P
RED
:S-MICRO
0.1
1/2W
:RF
0.1
1/2W
:RF
0.02
2W
:RB
0.047
800V
100
400V
100
400V
470k
:CHIP
0.0047
500V
E
0.0047
500V
E
0.0047
500V
E
0.0047
500V
E
4700
25V
4700
25V
6.8
1/2W
:FPRD
1.5mH
:LHL13
DLS5D1-O(M)
0.25W
TV-8
330
450V
330
450V
15000
10V
0.47
250V
0.1
B:CHIP
0.01
B:CHIP
6P
WHT
:S-MICRO
4P
WHT
:S-MICRO
1SS355
1SS355
D10SC4M-F
1SS355
1SS355
1SS355
1SS355
D1NS4
RD5.6M-T1B2
1SS355
1SS355
0
:CHIP
0
:CHIP
8.2M
1W
1k
:RN-CP
6.8k
:RN-CP
8.2k
:RN-CP
11k
:RN-CP
470
:CHIP
10k
:RN-CP
470
:CHIP
ERZV14D621
ERZV14D621
4.7
450V
RD15M-T1B2
PROTECT
D10SC6M
0.001
250V
0.001
250V
5AH
25V
1
10W
:RB
1
10W
:RB
PIT1
1M
1/2W
:SURGE
RD5.6M-TIB3
0.0047
250V
:E
2SD2114K
PROTECT
2SB709AR
AC DET
33MH
1P
IRFIB7N50A
SWITCHING
SWITCHING
SWITCHING
IRFIB7N50A
2SD2114K
RELAY
DRIVE
2SC2114K
MCZ3001D
SWITCHING
REGULATOR
2PB709AR
POWER
CONTROL
POWER
CONTROL
SBT
2SK2663
OSC
SWITCHING
TO A(1/4)BOARD
CN1915
TO A(1/4)BOARD
CN1926
TO A(1/4)BOARD
CN1914
TO A(2/4)BOARD
CN1918
TO A(3/4)BOARD
CN2003
JW1611
#
JW1612
#
JW1608
#
JW1610
#
BIMETAL
SWITCH
– 52 –
KF-50SX200/50SX200K/50SX200U
K
RM-905
(12) Schematic Diagrams of H1, H2, H4 and T Boards
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
TO G BOARD
CN1607
(HEAD PHONE)
TO FRONT PLATE
(S VIDEO)
s
(VIDEO)
4
4
4
MONO
L/G/S/I
R/D/D/D
R4307
R4308
R4305
R4301
CN4303
J4301
CN4301
R4309
R4311
D4305
D4304
D4303
D4302
D4301
D4306
J4302
CN4302
L4301
L4302
R4312
R4313
C4305
C4307
C4309
L4303
220k
:CHIP
220k
:CHIP
1k
:CHIP
R4303
220
:CHIP
220
100
µ
H
100
µ
H
:CHIP
9P
WHT-L
:S-MICRO
6P
YEL-L
:S-MICRO
220
:CHIP
220
:CHIP
STZ6.8TT146
PROTECT
STZ6.8TT146
PROTECT
STZ6.8TT146
PROTECT
STZ6.8TT146
PROTECT
STZ6.8TT146
PROTECT
STZ6.8TT146
PROTECT
5P
WHT-L
:S-MICRO
0
:CHIP
0
:CHIP
0.0047
B:CHIP
0.0047
B:CHIP
100p
CH:CHIP
:CHIP
0.22
µ
H
B-SS750.<AEP>-H1.-05
TO A(3/4)BOARD
CN1917
TO J(2/5)BOARD
CN8903
H1
(AV INPUT)
(TV/VIDEO)
(VOLUME)
+
-
+
-
PROGR
S4402
S4403
S4404
S4405
S4406
R4421
R4422
R4420
R4424
R4423
CN4404
4.7k
:CHIP
10k
:CHIP
2.2k
:CHIP
4.7k
:CHIP
2.2k
:CHIP
7P
WHT-L
:S-MICRO
B-SS856.<AEP>-H2.-05
H2
(KEY IN)
TO A(1/4)BOARD
CN1924
TO G BOARD
CN1607
TO G BOARD
CN1607
TO G BOARD
CN1615
R4402
S4401
POWER
R4403
IC4401
TP4401
TP4402
TP4403
TP4404
D4402
Q4402
Q4403
C4404
Q4404
CN4402
D4403
D4404
R4401
D4401
CN4401
R4404
Q4401
R4405
C4403
R4406
R4407
R4408
100
:CHIP
100
:CHIP
TLSG126
DTA114EKA
2SC2412K
10
DTC114EKA
5P
RED-L
:S-MICRO
UDZSTE-1712B
UDZSTE-1712B
0
:CHIP
TLR123
7P
RED-L
:S-MICRO
470
:CHIP
DTC114EKA
470
:CHIP
1
100k
:CHIP
47k
:CHIP
10k
:CHIP
B-SS750.<AEP>-H4.-05
H4
REMOTE DET,
POWER SW
TO A(1/4)BOARD
CN1924
SBX1971-51P
B-SS750.<AEP>-T..-05
TO A(1/4)BOARD
CN1908
T
(LAMP DOOR SW)
S8001
(LAMP DOOR)
CN8001
3P
BLK
:S-MICRO
Click on the first or last page to see other KF-50SX200 / KF-50SX200K / KF-50SX200U service manuals if exist.