Schematic Diagram Of Bb (6/6) Board - Sony KF-50SX200 Service Manual

(10) Schematic Diagram of BB (6/6) Board

1 2 3
A
R6718
0 :CHIP
1
R6719
0 :CHIP 2
R6720
0 :CHIP 3
B R6721
4
0 :CHIP
TO BB(5/6)
9V-2
C
MID-VS
L716
MID-HS
22uH
:CHIP
TO BB
(4/6) C838
0.01
B:CHIP
R874
100
:CHIP
MID-YS
Y/R-Y/B-Y C708
0.1
D MID OUT
25V
R707
B:CHIP
TO BB(5/6) 100
R708
:CHIP
22
0 65
:CHIP
MID-Y
66
C709 MID-CR
67
R701 R702 0.1
4.6
# 0 25V
MID-CB
68
:CHIP :CHIP B:CHIP
4.6
C710 0.1 25V B:CHIP
69
R709 22k
4.5
:RN-CP
R703 70
L701 C702
#
22uH 0.01
:CHIP :CHIP 71
B:CHIP
72
C701
47
E 73
16V
:AL-CP
74
C711
0.1 25V B:CHIP 75
C712
76
0.1 25V B:CHIP
77
C713
0.1 25V B:CHIP
78
79
80
F
C703
G L702
47
22uH
16V
:CHIP
:AL-CP
C707
0.01
B:CHIP
C839
0.01
B:CHIP
H L703
C706
#
#
:CHIP
B:CHIP
C704
#
16V
:AL-CP
Q701
#
BUFFER
R710
C705
#
#
:RN-CP
CH:CHIP
R6714
R706
#
# :RN-CP
I :CHIP
R705
#
R712
:RN-CP
#
:RN-CP
Q729
#
SW
4 5 6
9V
R763
L705
C749
33k
10uH
0.01
:RN-CP
:CHIP B:CHIP
3.4
Q714
C746 D703
2PD601AR
47
IK BUFF MA111
16V
:AL-CP
R756 3.3 D704
C755 100
MA111
0.0047 :CHIP
B:CHIP
R767
R759 D705
4.7k MA111
:CHIP
:CHIP
R764
10k
:RN-CP
R760 C760
3.3M 0.47
:CHIP 16V
B:CHIP
C761
0.47
16V
B:CHIP
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
21
V1_IN 40
B_S/H
3.3
3.7
H1_IN 39
B_OUT
3.1
2.9
CR1_IN 38
G_S/H
3.7
CB1_IN 37
G_OUT
23
2.8
Y1_IN
R_S/H 36
24
3.7
GND_SIG R_OUT 35
25
2.8
I_REF_YC GND_OUT 34
IC701
2.4
CXA2101AQ
VCC_SIG HP_IN 33
RGB DECODER
0.7
SELCR_IN VBLK_IN 32
2.1 0.4
SELCB_IN SCP_IN 31
2.1 1.0 R770
SEL_Y_IN VCC_OUT 30
2.1 R771
SELY_OUT HS_OUT 29
4.5 0.7 R772
SELCB_OUT 0.4 VS_OUT 28
4.5 R773
SELCR_OUT I_REF_SYNC 27
4.5 4.5
SELH_OUT YG_IN 26
2.6
SELV_OUT/DATEST 25
YG_OUT
4.9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
9V
Q707
R741
#
#
AMP
:CHIP
R719
R713
#
# :RN-CP
Q705
:RN-CP
#
BUFFER Q712
#
Q703
AMP
# C738
AMP R742 #
# 16V
R743
:CHIP :AL-CP
# R750
R737 :CHIP #
# :CHIP
:RN-CP
R720
C721
#
#
R738
:RN-CP R748
16V
#
:AL-CP #
C716 :RN-CP :CHIP
R714
#
#
CH:CHIP R6715 R739
:RN-CP C732
# #
#
:CHIP :CHIP
16V
:AL-CP
R728
#
:CHIP
7
8 9
R786
10k
:CHIP
R821 R825
R789
3.4 1k 1k
100
:CHIP :CHIP
:CHIP
R777
C778
10k
0.01
:CHIP 2.8
B:CHIP
Q719
3.4
2PB709AR
2.9
10k INV
Q717
3.5 R788
2PB709AR
100
INV
:CHIP
R778
2.9
100
:CHIP
Q716
2PB709AR
INV
26
27
C772
0.1
Q721
25V
28
2PB709AR
B:CHIP
BUFFER 3.6
R811
2.9
100 :CHIP
B
3.6
C773 R818
2.9
0.1 25V B:CHIP 100 :CHIP
G Q723
2PB709AR
C774 0.1 25V B:CHIP BUFFER 2.8
R790
R R819
100 :CHIP
100 :CHIP
R775
L709
100 :CHIP
22uH
9V
:CHIP
100 :CHIP
100 :CHIP C770 C771
47 0.01
IC704
100 :CHIP 16V B:CHIP
:AL-CP TC7SET00FU
5V
INVERTER
47k :RN-CP
C768
C775
0.1
0.7 0.1
25V
25V
R776 B:CHIP
F:CHIP
0
:CHIP
4.9
5V
C763
0.01
R824
B:CHIP
4.7k
:CHIP
R774 R807 D707 R816
R783
1.0
470K 3.3k 100
100 :CHIP MA111
:CHIP :CHIP :CHIP
C766
560P 0.4
:CHIP 0.1
Q722
2PB709AR
16 15 14 13 12 11 10 9
INVERTER
R817
2.7k
:CHIP
IC703
MC14538BFEL
D701 D702
SCP DET
MA111 MA111
R812
R815
C764 1 2 3 4 5 6 7 8 100
3.3k
560p :CHIP
:CHIP
CH:CHIP
C765 R781
4700p 100
:CHIP
B:CHIP
R766
470k
:RN-CP
V OUT
C717
R823 47p
15k
CH:CHIP
:RN-CP
5V
C714
0.01
R826
B:CHIP 100
:CHIP
0.2 4.9
16 15 14 13 12 11 10 9
IC707
74VHC123ASJX
SCP DET
1 2 3 4 5 6 7 8
0.6
C718
56P R827
R843
:CHIP
56K
100
:RN
:CHIP
– 50 –
10 11 12
TO C BOARD
CN5005
CN702
11P
20
18
19
R839
0
R840
:CHIP
100 :CHIP
R837
R842 0 :CHIP
100 :CHIP R835
0 :CHIP
R897
C844
R829 Q730 390
0.01
1k 2PD 601AR :RN
:CHIP
:CHIP
BUFF
3.5 R881
150
:RN
R
R879
2.8
0
1 2 3 4 5 6
:CHIP
C846
0.01
FL711
:CHIP
R880 12 10 9 7
220
:CHIP
R885
0
Q731
:CHIP
2PD 601AR
R898
3.5 BUFF
390
:RN
G
2.8
R887
150
:RN
R886 1 2 3 4 5 6
B
220
:CHIP
FL712
C848
0.01
12 10 9 7
:CHIP
3.5 Q732
Q725 3.6
R899
2PD 601AR
2PB709AR 390
BUFF
BUFFER :RN
R891 2.9
0
:CHIP
R893
150
:RN
R892
C840 220
0.01 :CHIP 1 2 3 4 5 6
B:CHIP
FL713
C782
L710 C784
47
22uH 0.01
16V 12 10 9 7
:CHIP
B:CHIP
:AL-CP
A5-2
TO BB(5/6)
C785
10
16V
C781 :AL-CP
0.01 C783
B:CHIP 0.1
25V
F:CHIP
TP705
0.4
5.1
TP706
IC706
R833
0 TC7SET00FU
:CHIP BUFFER
4.9
4.9
C786
IC705 0.1
TC7SET08FU 25V
F:CHIP
BUFFER
BB
(6/6)
(RGB DECODER)
KF-50SX200/50SX200K/50SX200U
K
RM-905
14
13 15
R884
470
:CHIP
C845
2.6
0.01
:CHIP
1.9
Q733
2PB709AR
R883
BUFFER
1.1K
:RN C847
0.01
:CHIP
R890
470
:CHIP
2.6
2.0
R889
1.1K
:RN
Q734
2PB709AR
BUFFER
C849
0.01
:CHIP
R896
470
2.7
:CHIP
2.0
Q735
2PB709AR
R895 BUFFER
1.1K
:RN
V OUT
H OUT
TO BB(5/6)
B-SS856.<AEP>-BB.-P6-05