Sony TRINITRON KV-ES38M31 Service Manual page 85

1 2 3 4
A
B
9
12 11 10 8 7 6 5
C G0
13
G2
G1
14
G3
G2
15
G4
G3
16 G5
G4 IC901
17 G6
CXD2309Q
G5
18 G7 D/A CONVERTER
G6
19 G8
G7
20 G9
21 B0
D 22
B1
B0
23 B2
B1
24 B3
25 26 27 28 29 30 31 32 33 34 35 36
DSP Y/CR/CB
E
DSPCLK
EMI
A5V-1
FL905
G
CKD510JB1A105ST
F
G
H
I
J
KV-ES38M31/ES38M61/ES38M90/ES38M91
5 6 7 8 9
FL904
CKD510JB1A105ST
FL901
LPF
C906
10
C907
16V
0.01 1 2 3 4 5 6
:AL-CP
4 3 2 1
B:CHIP
EMI D5V
G
R957
220 12 10 9 7
48
D-VDD R906 :RN-CP
A-VSS 47 220
R907
:RN-CP
220
46
BO
:RN-CP
R905
R958
A-VSS 45
220:RN-CP
220
R959
GO 44 R908
:RN-CP
220
R904
220
A-VSS 43 :RN-CP Q907
220 :RN-CP
2SA1162-G :RN-CP
RO 42 BUFFER 1 2 3
A-VDD 41
R960
220 FL902
A-VDD 40
C905
:RN-CP LPF
1
A-VDD 39 Q908 6 4
10V
2SA1162-G
38 B:CHIP
VG R961
BUFFER
220
37 R903
VREF
:RN-CP
3.3k
:RN-CP
R962
1 2 3
220
R902
:RN-CP
2.2k
R901
:RN-CP
3.3k Q909
FL903
:CHIP C902 2SA1162-G
C903 6 4
0.1 LPF
0.01 BUFFER
25V
B:CHIP
F:CHIP
C904
C901
10
0.1
16V
25V
:AL-CP
F:CHIP
(DIGITAL REALITY CREATION, MID-X)
– 109 –
KV-ES38M31/ES38M61/ES38M90/ES38M91
RM-916
10 11 12 13 14
SDA
R910 R911 R912
1k 1k 1k
:CHIP
:CHIP :CHIP
A5V-1
SCL
14
Y 100 OUT
U 100 OUT
15
V 100 OUT
Q901
2SA1162-G 16
BUFFER
Q902
2SA1162-G
IC903
BUFFER
M24C04-WMN6T(A)
R931
R929
NVM 470
100
:CHIP :CHIP
A8
WP
Q903
CLK
2SA162-G
R909 DAT
BUFFER
220 R930
100
:RN-CP
:CHIP
C908
0.01
B:CHIP
R932
#
:CHIP
R953
#
PLL ENABLE
RM-916
15 16 17 18 19
Q904
2SK2036(TE85L)
LEVEL SHIFT
D3.3V-MID
D5V
R914 R952
R913
4.7k R915 2.2k R916 R951
#
R917 :CHIP # :CHIP 4.7k 2.2k
# :CHIP :CHIP
R944
0
:CHIP
Q905
2SK2036(TE85L)
R919
#
R945
0 R954
:CHIP #
:CHIP
PLL DATA
PLL CLK
R921 R955
# #
R922 PLL READ
:CHIP
#
R927
:CHIP
#
EMI
G
R926 R923 FL906
2.2k 2.2k
EMI
:CHIP :CHIP
Q906
DTC144EKA
NV-RST
C950
0.01
B:CHIP
98 97 96 95 94
100 99 93 92 91 90 89 88 87 86 85 84 83 82 81
1
CN CONT 80
ANT
2 S-MUSE 79
3 AFT2 78
MN-LOCK
4 AFT1 77
Y/C-SW1
5 76
NASY
6 75
CNST
VDD 74
7 GR-SW
8 GND 73
GR-RST
IC902
9 BS-RST 72
MB94918RPF-G-133-BND
10 NV-RST 71
MAIN-UCOM
11 OSD-R 70
12 OSD-G 69
13 OSD-B 68
DEC-IN
14 67
SUB-BUSY
15 OSD-YS 66
Y/C-SW2
16 65
BS/DEC-SW1
OSD-HSYNC 64
17 BS/DEC-SW2
OSD-VSYNC
18 UV2-MONO 63
19 CHR-RST UV1-H 62
20 CHR-BUSY UV2-H 61
21 BCH-HSYNC 60
OSD-CS
22 BILIN1 BCH-VSYNC 59
23 58
ST1
24 B-INT 57
UV1-MON0
25 BEEP 56
BILIN2
26 VP-MAIN 55
ST2
27 XBINT 54
28 BCH-SW 53
29
SS2FH 52
30 PXI 51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R938
100
:CHIP
R937
100
:CHIP
VCC
X901
20MHz
RST
C912
# IC904
:CHIP PST9145NL
C911
RESET
#
:CHIP
C913
0.01
B:CHIP
– 110 –
20 21
SDA-MID
SCL-MID
D5V
FL907
EMI
C909
47
16V
:AL-CP
L908 C951
C954
# #
0.01
B:CHIP
C952
R975
#
#
D901
R976
#
#
C953
#
G
R977
#
HP SUB IN
VP SUB IN
R978
#
R933
100
:CHIP
VP MID-X
R934
100
:CHIP
R935
10k
:CHIP
C910
0.001
B:CHIP
R936
470
:CHIP
XRST5
C914
10
16V
:AL-CP
B-SSS10960-...-B3(P5)-ES38