Schematic Diagram Of Bb (8/9) Board - Sony KF-60DX100 Service Manual

(11) Schematic Diagram of BB (8/9) Board

1 2 3
A
TO BB(4/9,9/9)
TO BB(9/9)
9V-2
B
TO BB(3/9)
MID OUT
C
MID VS
L716
MID HS
22µH
NLC3225
C723
:CHIP
#
MID YS
R874
100
1/16W
:CHIP
44
D
R707
41 100
MCP CB
1/16W
R708 :CHIP
C708
MCP CR MCP Y
0
0.1
TP709 TP710
:CHIP
TP708 16V
45
B:CHIP
MID CR
C709
MID CB R-Y
0.1 16V B:CHIP
C710
MID Y B-Y
0.1 16V B:CHIP
R709
Y
22k 1/16W :RN-CP
L701 C702
42 43
22µH 0.01
NLC3225 25V
:CHIP B:CHIP
9V-2
E C701
C721 47
# 16V
:AL-CP
C711
0.1 16V B:CHIP
C712
0.1 16V B:CHIP
C713
0.1 16V B:CHIP
R713
R714
100
0 :CHIP TH CONT
1/16W
TO BB(9/9)
:CHIP
R715 R710 R699
0 :CHIP 0 0
:CHIP :CHIP
F
C780 16 15 14 13 12 11 10 9
0.01
Y X X1 X0
X Y Z
25V
R739
B:CHIP
#
:CHIP
Y0 Z1 Z Z0
Y1
1 2 3 4 5 6 7 8
R750
0
R718
IC721
:CHIP
TO BB(5/9) 100
SN74LV4053ANSR
1/16W
PLL HOLD :CHIP HOLD SWITCH
G
L702
22µH
NLC3225
:CHIP
C839 C703 C707
0.01 47 0.01
25V
16V 25V
B:CHIP
:AL-CP B:CHIP
R727 R702
180k 13k
1/16W 1/16W
:RN-CP :RN-CP
C704
0.001
25V
CH:CHIP
H
C730
15p
CH:CHIP
16 15 14
C705
0.01
25V
B:CHIP
1 2 3
51
I
R705
100
1/16W
:CHIP
XVDO HS
TO BB(5/9)
J
4 5 6
TO BB(9/9)
IIC1
L705 C749
Q714 R763
10µH 0.01
33k
2PD601AR
NLC3225 25V
1/16W
:CHIP IK-DET
B:CHIP
:RN-CP
C724 R756
3.2
# C746 100
47 1/16W D703
16V :CHIP MA111
:AL-CP
C755
D704
0.0047 2.9
B:CHIP MA111
R759 D705
4.7k MA111
1/16W
:CHIP
R764
7.5k
1/16W
:RN-CP
C838
R760
0.01
3.3M
25V
1/16W
B:CHIP
:CHIP B:CHIP
C761
0.47
10V
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
V1_IN
65 B_S/H
5.1
3.3
66 H1_IN B_OUT
5.0
2.5
67
CR1_IN G_S/H
4.9
3.4
68
CB1_IN G_OUT
4.9
2.5
69 Y1_IN
R_S/H
5.1
3.4
70 GND_SIG
R_OUT
2.4
IC701
71 I_REF_YC
CXA2101AQ GND_OUT
2.5
MCP
72 VCC_SIG
HP_IN
0.6
73 SELCR_IN VBLK_IN
RGB DECODER
2.4 0.5
74 SELCB_IN SCP_IN
2.4
0.9
75 SEL_Y_IN
VCC_OUT
2.4
76 SELY_OUT HS_OUT
4.5
0.6
77 SELCB_OUT VS_OUT
4.5
0.5
78
SELCR_OUT I_REF_SYNC
4.5
4.6
79
SELH_OUT YG_IN
2.6
80 SELV_OUT/DATEST
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
50
D-PIC SW
TO BB(4/9)
A5-2
R703
100
1/16W
:CHIP
13 12 11 10 9
IC708
74VHC123A
R782
D-PIC MUTE 0
4 5 6 7 8
:CHIP
C727
10p
5.2
CH:CHIP
4.9
R706 R700
C706 47k 0
56p 1/16W :CHIP
CH:CHIP :RN-CP
7 8 9
TO BB(9/9)
R786
TO BB(8/9)
Q719
10k
2PB709AR
1/16W
:CHIP IK-DET
R789
3.0
100
1/16W
R767 R777
:CHIP
10k 10k
Q717
1/16W 1/16W
2PB709AR
:CHIP :CHIP 2.4 C778
R821
IK-DET
0.01
1k
3.1
25V
1/16W
3.1
B:CHIP :CHIP
2.5 R788
2.5
100 1/16W :CHIP
R847 R848
R778 # #
1/16W
100 1/16W:CHIP 1/16W
:CHIP
:CHIP
C760
Q716
0.47
10V 2PB709AR
IK-DET
C772
0.1 Q721
46 47 48
16V R811
C841 2SA1226
B:CHIP 100
# BUFFER 3.3
1/16W
40
:CHIP 2.5
39
R818
B C842 # :CHIP
100
38
C773 1/16W 2.5
0.1 16V B:CHIP :CHIP
37
C843 Q723
G
#
36 2SA1226
C774
BUFFER
0.1 16V B:CHIP
35
R R790
R819
34 100 1/16W :CHIP
100
R769 #
1/16W
33
:CHIP
R775 R878 R877 R876
100 # # #
32 L709
1/16W
R780 # 22µH
:CHIP
31 NLC3225
:CHIP
R770 100 1/16W :CHIP
30
C770 C771
R771 100 1/16W :CHIP
47 0.01
29
IC704
16V 25V
R772 100 1/16W :CHIP
:AL-CP B:CHIP TC7SET00FU
28
INVERTER
R773 47k 1/16W :RN-CP
27
C768
26
0.1
C775
16V
25 0.1
B:CHIP
16V
R776
0.7 B:CHIP
0
:CHIP
5.0
49
TP711
C763
0.01
25V
R816
V OUT TO BB(8/9)
B:CHIP R774 R783
100
D707
220k 100
1/16W
MA111
1/16W 1/16W
C766 :CHIP
:RN-CP :CHIP
1000p
25V
R807
CH:CHIP
3.3k
1/16W
16 15 14 13 12 11 10 9
:CHIP R817
2.7k
1/16W
IC703
:CHIP
MC14538BF
SCP-DET
D701
MA111
C764
1 2 3 4 5 6 7 8
330p
CH:CHIP R812
100
C765
R781 R784 R823 1/16W
4700p
100 0 15k :CHIP
B:CHIP
1/16W :CHIP 1/16W
:CHIP :RN-CP
PLL HOLD TO BB(5/9)
R766
C714
56k
IC720 0.01
1/16W R748
25V
TC7SET00FU
:RN-CP 100
B:CHIP
1/16W
0
:CHIP
C776
0.1 C717
16V 47p
CH:CHIP
B:CHIP
16 15 14 13 12 11 10
5.2
R746 IC707
0 :CHIP
74VHC123A
SCP-DET
IC710 IC711
C732
TC7SET00FU TC7SET08FU
0.1
16V
5.2
B:CHIP
1 2 3 4 5 6 7
C733
0.1
16V R843
5.2
5.2
B:CHIP 100
1/16W
:CHIP
0.4 R801
#
TO BB(3/9,9/9)
:CHIP
FLD C718
47p
TP712
R802 CH:CHIP
HOLD 0
:CHIP
HOLD
TO BB(3/9,8/9,9/9)
– 64 –
10 11 12
CN702
11P
TO C BOARD
CN5005
TP745
GND
TO BB(9/9)
TP740
A5-2
H
L900
R704
TP741 10µ
#
TP744 NLC3225
V
59 :CHIP
HOLD B
55
R840 TP743
100 1/16W :CHIP
G
TP742
H OUT 56
R839
R
0
:CHIP
V OUT
58
R837
R842
0 :CHIP
57
100
R835
1/16W
0 :CHIP
:CHIP
9V-2
R825 R829 Q730
C844
1k 1k
0.01 2SC2223
1/16W 1/16W
25V BUFFER
:CHIP :CHIP
B:CHIP 3.2
R881
270
R849 R
# R879 1/16W
1 2 3 4 5 6
2.4 :RN-CP
1/16W 0
:CHIP :CHIP
R850
FL711
R880
470
LPF
470
1/16W
1/16W
:CHIP
12 10 9 7
:CHIP
C846 R858
0.01 820
Q731
25V 1/16W
2SC2223
B:CHIP :RN-CP
BUFFER
R887
3.2
270
G 1/16W
R885 2.5
:RN-CP
0
1 2 3 4 5 6
:CHIP R851
470 R886
1/16W 470 FL712
:CHIP 1/16W LPF
:CHIP
R859
12 10 9 7
820
B
1/16W
C848
:RN-CP
0.01
25V
B:CHIP
3.2
Q732
3.3 2SC2223
BUFFER
3.2
R891 2.5
2.4 0
:CHIP R852 R892
1 2 3 4 5 6
470 470 R893
Q725
1/16W 1/16W 270
2SA1226
:CHIP :CHIP 1/16W FL713
BUFFER
:RN-CP LPF
R872
820
12 10 9 7
1/16W
:RN-CP
9V-2
C840
C781 C782
0.01 C784
0.01 47 R701
25V 0.01
25V 16V 0
B:CHIP A5-2 25V
B:CHIP :AL-CP :CHIP
B:CHIP
A5-2 TO BB(9/9)
C785
C783
10
0.1
16V
16V
:AL-CP
B:CHIP
52
SCP
53
R824 TP705
0.9 4.7k
V OUT
1/16W 0.5
:CHIP
5.1
0.3
R833 IC706
0
TC7SET00FU
Q722
:CHIP
INVERTER
2PB709AR
BUFF
D702
MA111
54
R815 C786
3.3k 0.1
TP706
1/16W 16V
:CHIP B:CHIP
5.0 H OUT
5.0
IC705
TC7SET08FU
BUFFER
R826 C902 C901
100 10 0.1
1/16W
16V 16V
:CHIP
:AL-CP B:CHIP
9
8
R906
R827 47
B B ( 8 / 9 )
43k 1/16W
1/16W :CHIP
:RN-CP
R905
47
(RGB DECODER)
1/16W
:CHIP
KF-60DX100
K
RM-Y910
13 14
CN900
#
R901
0
:CHIP
C900
0.1 SCL2
16V TO BB(9/9)
B:CHIP SDA2
R900
0
:CHIP
C845
R853
0.01 R884
820
25V 820
1/16W
B:CHIP 1/16W
:CHIP
:CHIP
R897
0
2.5 R
:CHIP
1.7
R883
2.2k
Q733
1/16W
2SA1226
:RN-CP
BUFFER
R898 C847
0 0.01
:CHIP 25V
B:CHIP
R890
R854 820
820
1/16W
1/16W
:CHIP
:CHIP
2.5 G
R889 1.7
2.2k
1/16W
Q734
:RN-CP
2SA1226
BUFFER
C849
R899
R896
0.01 R855
0
820
25V 820
:CHIP
1/16W
B:CHIP 1/16W
:CHIP
:CHIP
2.5 B
Q735
2SA1226
1.7
R895
BUFFER
2.2k
1/16W
:RN-CP
V OUT
TO BB(8/9)
H OUT
R902
0
:CHIP
R903
#
1/16W
:CHIP
8 7 6 5
IC900
LM75CIMX-5
TEMPERATURE
SENSOR
1 2 3 4
R909
0
TO BB(9/9)
:CHIP
A5-2
R904
C903
#
#
1/16W
:CHIP
:CHIP
SCL2
TO BB(9/9)
SDA2
B-SS844.<U/C>-BB.-P8-05