Sony KP-53V100 Service Manual page 101

A BOARD SCHEMATIC DIAGRAM (2 OF 3)
1 | 2 | 3
A
D FOCUS
—
B
—
60
C
61 TEST6
62 TEST7
63 TEST8
64 TEST9
—
65 TEST10
66 TEST11
67 TEST12
68 TEST13
69 TEST14
D
70 TEST15
71 TEST16
TO (1/3)
72 TEST17
73 TEST18
74 TEST19
—
75 TEST20
76 TEST21
77 TEST22
78 TEST23
79 TEST24
E
80 TEST25
1
—
F
C807
0.1 25V F:1608
C806
47 25V
—
G PSDA
SDA
PSCL
SCL
—
8 7 6 5
IC801
TC7W66FU(TE12R)
H
IIC SW
1 2 3 4
—
| 4 | 5 | 6
C810
0.1 C811
25V 47 FB805
D+5V
F:1608 25V BLM21A102SPT
C813
C821
47
47
25V
25V
C820
C812
0.1
0.1
25V
25V F:1608
F:1608
R859
22k
:CHIP
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
C825
0.1
C831
25V
47
DAVSS 40 F:1608
25V
DAVDD 39
R878
1.2
1k :CHIP
DAOUT 38
C824
3.2
0.1 16V B:1608
DAREF 37
R877
3.1
27k :RN-CP
R2 36
1.2 R876
4.7k :CHIP
R1 35
2.0
VCOIN 34
IC803
CM0006CF PLLVSS 33
C830
2.8
DIGITAL-REGI R864
0.1
PDOUT 32 6.2k
25V
:RN-CP
F:1608
PLLVDD 31
2.4
8C h R875 0 :CHIP
TEST5 30
2.2
R879 0 :CHIP
TEST4 29
R874 100 :CHIP
2.4
BCLK 28
R873 100 :CHIP
2.4
WCLK 27
0.4
R872 100 :CHIP
HBLK OUT 26
0
R871 100 :CHIP
9 YSOUT 25
YMOUT 24
R869 100 :CHIP
0
BOUT 23
0 R868 100 :CHIP
GOUT 22
7 8
0
R867 100 :CHIP
ROUT 21
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R854
100 R856
:CHIP 220
:CHIP
FB808
HM601
D+5V
R829 R832
10k 10k
:CHIP :CHIP
R805
R808
4.7k 4.7k
:CHIP :CHIP
C823
47
25V
R863 100 :CHIP
R860
100 :CHIP
C822
0.1
25V
F:1608
51 50 49 48 47 46 45 44 43 42 41
52
O VSHIFT
11
53 O HSHIFT
54
R843 100 :CHIP 0.1
55 O KUMUPRT
56 O AREG SW
IC805
57 O AREG RST CXP86324-PJED
0
PJED-CPU
58 O IIC SW
4.8
R840 100 :CHIP
59 O NVM STOP
6 A h
60
| 7 | 8 | 9 |
C850
47 25V
D+5V
R903
100
:CHIP
R911
C852
100
47
:CHIP
25V
16 15 14 13 12 11 10 9
IC807
BV DAC
1 2 3 4 5 6 7 8
A+5V
C851
C845 C848 0.1
0.1 0.1 25V
C843
25V 25V F:1608
47
25V F:1608 F:1608
FB807
D+5V FB806 C849
HM601
HM601 47 25V
C834
D+5V
0.0022
50V
B:1608
R892
6.8k
:RN-CP
C842
0.1
16V
C833
B:1608 FB804
47
BLM21A102SPT
25V
D+5V
R910
R913 R917
100 100
100
:CHIP
:CHIP :CHIP
40 39 38 37 36 35 34 33
32
O R
I DPJE SVA0 31
I DPJE SVA1 30
I DPJE SVA2 29
R916 1k :CHIP
I DREG ACK 28
4.8 R915 1k :CHIP
I DREG BSY 27
R914 1k :CHIP
I DREG OVF 26
25
24
10 | 11 | 12 | 13
A+5V
D+5V
IC809
TLC2932IPWR
16MHZ PLL
A+5V
DVDD AVDD
C858
C856
C926
0.1 3.3
47
0.01
25V 25V
SELECT RBIAS
25V
F:1608
2.0 B:1608
2.2
VCO
C863 VCO
15p 50V CH:1608
OUT IN
R932
2.7k
0.6
C855 :RN-CP
FIN-A AGND
220p 50V B:1608
2.4
C865
FIN-B VCO
0.1
INHIBIT
16V
2.0
PFD B:1608
PFD
OUT INHIBIT
DGND NC
IC808
TC74HC04AF(EL)
C868
INV 0.1
25V
0.6
F:1608
0.1
4.3
0.1
4.8
R852
22k
4.8 4.8 4.8
:CHIP
4.3 C801 2.4
0.1
0.0012
50V
0.4 B:1608 2.3
0.6
4.5
| 14 |
TO (1/3)
C866
0.1
25V
F:1608
C870
47
R939
25V
220
:RN-CP
R938
220
:RN-CP
D+5V
C867
1
6.3V
B:1608
R897
1k
:CHIP
D+5V
IC812
TC74HC08AF(EL) C969
0.1
INV
25V
F:1608
0.1
R898 1k :CHIP
0.1
4.8
4.9
R896
1M
:CHIP
R893
10k
:CHIP