A Board - Processor (Block A) - Sony KV-14CT1B Service Manual

4-3-2. A Board – Processor (Block A)
1 2 3
A
A
B
PROCESSOR (BLOCK A)
C
To E6 (A62) SECAM L-L
D
CN005
3P
WHT
To Top Switch
GND 1
2
NC
3
KEY
JR1010
XX
CHIP
E
R099
220 CHIP
To F27(A61) B_CLK
To F29(A60) B_INT
R096
B_DAT 220 CHIP
To F28 (A59) B_DAT
R097
To B7 (A58) AUDIO-STDBY
220 CHIP
F
3.3V
R087
R098
220
220
CHIP
CHIP
Q006
UN2216
G LED SW
Q007
UN2216
R LED SW
G
D914
SPB-25MVWF
LED
H
I
J
KV-14CT1B/14CT1U/14CT1E/14CT1K
RM-W100
4 5 6
C006
100
16V
3.3V
L003
D066
10uH
GP08D
C004
100
16V
5V
C001
100p C003
CH 100p
IC003
CH
CAT24WC16JI-TE13 C015
R004 D002
NVM
100 XX MMDL914T1
CHIP 3.3V POWER SUPPLY
D067
XX
R002 D056
IC002
100 MMDL914T1 C010
RPM7240-H5
470p
CHIP PROTECTION
IC RECEIVER
CH
R331
C318 R360
R006
0.1 100
0
XX
16V 3.3V CHIP
C002
CHIP CHIP
B VCC OUT
470
GND
R393 16V
100
D055
C008
CHIP
R361 R363
UDZSTE-175.6B 47 D054
XX 0
PROTECTION 35V
CHIP CHIP UDZSTE-175.6B
PROTECTION
C009 R010
R001 R362 10k
R003
XX
4.7k XX CHIP
4.7k
B
CHIP
CHIP CHIP
C312
1000
R336 C011
R324 3.3V
4.7k XX
R014 2.2k CHIP
CHIP B
100
CHIP
D071 R030 R029
R338
MMDL914T1 100 CHIP 100 CHIP
R340 4.7k
PROTECT
R015 R322 L009
10k CHIP
CHIP C020 D068 1.5k 4.7k 10uH C090
C091
0.1
RN-CP
UDZSTE-175.6B CHIP 100p 100p
16V C311
PROTECT CH
B 2.2 CH
C308
R392
0.01
R319
Q014 10k CHIP
25V R380
2.2K
XX
B R388 100 CHIP
RN-CP CLAMPING DIODE
XX
1.8V DETECT W038 W039
R320 D073
W015 4.7k XX
W043 W037 R387
RN-CP
RELAY
R381 XX
D072
XX
R383 MMDL914T1
XX ESD PROTECT DIODE
W042
W044
Q013
R391
MSD601-RT1
C310
XX
XX RESET
C315 Q012
XX XX C314
XX
1.8V DETECT
F
R382
XX
CHIP
3.3V
– 30 –
KV-14CT1B/14CT1U/14CT1E/14CT1K
RM-W100
7 8 9 10
CN004 CN007
XX
XX
WHT WHT
To CN905
To CN701
(Block F)
(C Board)
C005
100
16V
9V
5V
R394 R
4.7k
CHIP
G
B
C097
D058 XX
D057
MMDL914T1 F
MMDL914T1
G-MUTE
R-MUTE
Q001
UN2211
RGB-MUTE(SPOT)
D006
D059 D024 XX
MMDL914T1 PROTECTION
UDZSTE-179.1B
B-MUTE
PROTECTION
D025
D075
D003
UDZSTE-179.1B UDZSTE-179.1B
MMDL914T1
5V POWER SUPPLY D023
L006
R364
UDZSTE-179.1B
10uH L035 1k
PROTECTION
CHIP
10uH
C025 C030 C037
C026
0.22 L007 4.7
0.22
47 C028
16V 10uH
16V
0.1
35V
B:CHIP B:CHIP C036 C302
16V
2.2
100
B:CHIP C038 C092
16V
L031 16V 0.1 0.1
16V F 16V
10uH R042 B
2.2k
R385
C023 CHIP
100
0.47 R038 CHIP R384
100 R041 C301 R386
10V 100
Q016 100 100
CHIP 470p
TP03 B:CHIP CHIP CHIP
UN2211 CH CHIP
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77
R323
100
CHIP
97 SIRSC
R020
98 SCL1
100 CHIP
L011
99
SDA1 9 7
10uH C021 100p
100 VDDC2
CH
C012
101 VSSC2 8
0.22
102 B INT
B C313 16V R012 R337 470
103 D1_JP/MODE2_EU/MONSW-MONO
1000
B 2.2k CHIP
104 MOMUTE-AUDIO
B CHIP
105 AUDIO STDBY
CHIP
R339 100
106 AUDIO MUTE
R341
107 HD SW
CHIP
100 R018
108 SCL0 IC001
D069 100 CHIP
109 SDA0
TDA11020H/NIA000AK
XX
VDDP(3.3V)
110
CLAMPING DIODE SYSTEM CONTROLLER,
111 S1/VC(GA)
(A63) ROT_CTRL VIDEO PROCESSOR,
112 ROT CTRL
To D16
D070 AUDIO PROCESSOR
(A64) ROT_SW 113 ROT SW
XX To D17
114 STBY_SW
R023 100 CHIP
115 DGC RELAY
R024 100
116 D1_JP/MODE1_EU
CHIP
117 VDDC1(1.8V)
L012
C013
10uH 118 DECV1V8
470 JR1011
119 KEY
C014 25V 0
CHIP
120 S2
0.22
R026
16V
121 VSSC1/P
100
B:CHIP
RED LED
122
CHIP
GREEN LED
123
L013
R025
VDDC3(1.8V)
124
10uH 100
125 VSSC3
CHIP
C018
126 AGC-MUTE
0.22
127 SECAM L-L
16V
M-SYS-IF
128
B:CHIP
C325
0.022
TP02
25V
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
C048
C024
C304 0.22
22 C029 100 C052
X001 16V
1000
22 C031 24.5MHz 16V B
C019 R011
22 C046
6800
0.22 1k C300 R044
25V
CHIP 0.22 12k B
16V L037 C044
C032 C034 16V CHIP
10uH 2.2 R045
B:CHIP XX XX B
16V 100
CH CH C041 F CHIP
C022
L033 L036 4700 C049
W022 C050
0.22 10uH 10uH B 0.022
10
25V
16V C321
C324 C317 B
B:CHIP
0.022 0.01 220 C081
16V 1000
25V 25V
B
B L008 C042
0.22
L032 10uH C080
L010
16V 1000
10uH
10uH B:CHIP B
C322
1000p
R314
B R316
6.8k
XX
RN-CP
3.3V CHIP
W008
R311
R326
47k
XX
RN-CP CHIP
R309
R310
1M C079
1k
W011
CHIP XX
CHIP
R305
XX D061
CHIP MMDL914T1
ABL
C078
R307
R300
68p XX
100 C084
CH
CHIP
CHIP XX W009
R303
D060 B
2.2M
UDZSTE-175.6B
CHIP
ABL
R304
R302
680k
XX R327
R308
CHIP
CHIP XX XX
R301 FB001 RN-CP
CHIP
2.2M 1.1uH
C077
R306 Q008
CHIP
0.047 XX
MSD601-RT1
16V
CHIP
GEOMETRIC CORRECTION
B
11 12 13
CN009
XX
YEL
CN003
XX
WHT
V-IN
R377
U-IN
XX
CHIP
C068
XX
F
C071
C099
XX
XX
Q010
F
F
XX
C051 VM BUFFER
C098
XX
XX
F
F
5V
D008
XX
D007 PROTECTION
XX D009 D005
PROTECTION XX XX
PROTECTION PROTECTION
SCARTFBL/A16
C056
100 R317
3.3k
16V
CHIP
R356
C054 L005
0 CHIP C096
0.1 10uH
0.1
C094
16V 16V
R058
0.1
C053 B
16V B 100
B
0.022 B
25V R056 CHIP W003
B
100
R059
C093
C095 CHIP R395
XX
0.1 0.1
100k TP04
16V
16V CHIP
CHIP
B B
76 75 74 73 72 71 70 69 68 67 66 65
W004
CVBS0 CVBSO
64
SCARTHPR SCARTHPR
63
SCARTHPL 62 SCARTHPL
LSR 61
5
LSL 60
6
C1 59 C1
CVBS1/Y1 58 CVBS1/Y1
INR1 57 INR1
INL1 56 INL1
CVBS3
55 CVBS3
INR3
54 INR3
INL3 INL3
53
C069
C2
52
0.1 16V
CVBS2/Y2 CVBS2/Y2
51
B:CHIP
INR2 50 INR2
4
INL2 49 INL2
L004 C319
MON-OUT 48 MON-OUT
C072 47uH 47p
W033 W034
VP2 47
CH
0.01
C303
AGC2SIF 46
25V
100
VCC8V 45
B 16V
C320
INTC0-IF 44
47p
C073
IFVO/IF_MON_OUT IFVO/IF_MON_OUT
43
2.2 CH
SIFAGC/SCART
42
PLLIF (A65) To E18
PLLIF
41
GND2 40
C061 W032
MONO_OUTL
MONO_OUTL 39
XX C309
DECSDEM 38
B
XX TV-R
OUTR 37 OUTR
3 C070 C316
OUTL 36 OUTL
0.1
0.47 TV-L
1 D1 RIN 35 16V
10V
2
B
D1 LIN 34 W010 B
W030
AVL/2SIF 33
W031
C063
C064
0.1 C065 R379
2.2
16V 68k
3.3
B CHIP
C089
1000 R060 R312
B R051 100 1M D074
CHIP CHIP
B 39k MMDL914T1
RN-CP
R048
100 C323
R313
C055
CHIP 0.001 C058
150k
R046 0.15
B 1000
100 CHIP
PP
CHIP B
R355
10k
CHIP
R061
680
CHIP
D064
UDZSTE-175.6B
5V
PROTECTION
C057
R315
0.01
6.8k
25V
RN-CP
B
D063
MMDL914T1
OCP
D062
UDZSTE-175.6B
SLICER
Q009
XX
ABL BUFFER
B-BX1s11532-...-A..(BLOCK A)-14CT
– 31 –
14 15
(A14) To F16
(A15) To F17
(A16) To F18
(A17) To B1,F19
JW1088
XX
(A18) To F8
(A19) To F10 JW1089
XX
(A20) To F12
JW1090
(A21) To F11 XX
(A22) To F13 JW1091
XX
(A23) To F15
JW1092
(A24) To F14
XX
JW1093
XX
(A25) To F22
JW1094
(A26) To F20
XX
(A27) To F21
JW1095
(A28) To F4
XX
(A29) To E5
(A30) To F26
(A31) To F3
(A32) To F2