A Board - Processor (Block A) - Sony Trinitron KV-AR21M81 Service Manual

4-3-2. A Board — Processor (Block A)
1 2 3
A
A
PROCESSOR
B
(BLOCK A)
C
5V
D
GND 1
NC 2
3
KEY
CN005
3P:S-MICRO
WHT JR1010
TO TOP CONTROL XX
CHIP
PANEL
R099
220
CHIP
To F27 (A64) B_CLK
R096
220 CHIP
E To F29 (A63) B_INT
B_DAT
To F28 (A62) B_DAT
R097 220 CHIP
AUDIO-STDBY
To B7 (A61)
F
Q007
UN2216
R LED SW
SPB-25MVWF
G
H
I
J
KV-AR21M81
4 5 6
D066
3.3V
GP08D
5V
3.3V
C003 C015
100p XX
R004
100 CHIP
3.3V
CHIP
D067
C001
XX
100p CHIP
R002
100 R006 D056
XX
CHIP MMDL914T1
CHIP
PROTECTION
C318
0.1
IC002
16V R331 R360
IC003 RPM7240-H5
B:CHIP CAT24WC16JI-TE13 100 0 IC RECEIVER
C002 NVM CHIP CHIP
R393
470 VCC OUT
100 C008
GND
16V
CHIP 3.3V 47
35V
R361 R363 C009
R362
XX
0 XX
XX
CHIP
CHIP CHIP
R001
4.7k
R003
CHIP
4.7k
CHIP
R336
R324 3.3V 4.7k
R014 2.2k CHIP
100 CHIP
CHIP
R338
4.7k R030
R340
CHIP 100
10k
CHIP
CHIP
R015
C020 R322
1.5k
0.1 4.7k C091
CHIP
CHIP
16V D068 100p
B:CHIP CHIP
UDZSTE-175.6B
C308 R392 R320
R380
0.01 25V 100 10K 4.7k
3.3V
B:CHIP CHIP CHIP CHIP
R398 D071
10 MMDL914T1
CHIP
D072
Q013
R087 R098 C333 MMDL914T1
MSD601-RT1
470
220 220
16V
CHIP CHIP
C314
R023
470
16V 1.5K
F CHIP
Q006
UN2216
G LED SW
D914
LED
3.3V
– 34 –
KV-AR21M81
RM-W100 RM-W100
7 8 9
TO A BOARD
CN004
XX
WHT
TO C BOARD
CN701
C005
C006
100
100
16V
16V
R394
4.7k
L003
10uH CHIP
C004
100
16V
5V
D057
3.3V
MMDL914T1
Q001 R-MUTE
UN2211
RGB-MUTE D058
(SPOT) MMDL914T1
G-MUTE
D059
MMDL914T1
C097
B-MUTE
D024
XX
UDZSTE17-9.1B
5V
16V
PROTECTION
D025
UDZSTE17-9.1B
D023
PROTECTION
UDZSTE17-9.1B
PROTECTION R364
L006 1k
L035
C010 3.3V
10uH 10uH CHIP
470p
CHIP C025
C026 C036
C030
0.22 16V
47 100 16V
0.22
B:CHIP
35V 16V C038
0.1
B
1.8V AUDIO 16V C302
CHIP
L031 C301 B 2.2
16V
10uH 470p CHIP
F
CH
C028 R385
C023 R038 R384
0.1 100
Q016 2.2 16V B:CHIP 100 CHIP 100
C328 TP03
16V CHIP CHIP
UN2211 0.01
B:CHIP
25V
B 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79
CHIP
R010 R323
100
10k
CHIP
CHIP
97 SIRSC
R020
C312
98 SCL1 9
100 CHIP 11 11 10 10
1000p L011
99 SDA1
B:CHIP 10uH
C021
100 VDDC2
C012 100p CHIP
0.22 101 VSSC2
16V
102 B INT
C313
B:CHIP R012 2.2k CHIP
1000p 103 D1_JP/MODE2_EU/MONSW-MONO
1.8V MAIN
B:CHIP
104 MOMUTE-AUDIO
R337 470 CHIP
105 AUDIO STDBY
R339 100 CHIP
R029 106 AUDIO MUTE
R341 100 CHIP
100
107 HD SW
CHIP R018 100 CHIP
108 SCL0
C011
L009
109 SDA0
XX C090
10uH
16V B 100p 110 VDDP(3.3V)
C311
CH
111 S1/VC(GA)
2.2 IC001
ROT_CTRL
TDA12077H/N1B0B0PQ
D070 112 ROT CTRL
R319 To D16 (A33)
(
XX SYSTEM CONTROLLER
XX ROT_SW 113 ROT SW
CHIP D069 To D17 (A34)
- VIDEO PROCESSOR
114 STBY_SW
XX
D076 MMDL914T1 - AUDIO PROCESSOR
115 DGC RELAY
R024 100 CHIP
116 D1_JP/MODE1_EU
JR1011
0 117 VDDC1(1.8V)
L012
CHIP 118 DECV1V8
10uH
C014 C013
119 KEY
0.22 100 16V
16V 120 S2
R026
B:CHIP
100 121 VSSC1/P
CHIP
122 RED LED
123 GREEN LED
R025
100 VDDC3(1.8V)
124
C018
CHIP
L013 0.22
125 VSSC3
10uH
16V
126 AGC-MUTE
B:CHIP
1
127 SECAM L-L
128 M-SYS-IF
TP02
C325
0.022
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
25V
CHIP
1.8V MAIN
C300
0.22
R011
16V
1K B
B:CHIP
CHIP
C022 C024 C044
C041 2.2
0.22 22
L033 16V
16V 4700p
10uH
B:CHIP F:CHIP
B:CHIP
C321 W022
W060
0.01 25V
C317
B
220 16V
R397 C042
1.5M
0.22
CHIP 16V
1.8V AUDIO
C322 B:CHIP
0.001
B :CHIP R316
L032
3.3V XX
10uH CHIP
3.3V
W008
R310
R311
1k 47k
R309 CHIP CHIP
1.8V MAIN
1M
W011
CHIP
D061
MMDL914T1 C079
XX
R326
XX
RN-CP
C084
XX R327
B
XX
RN-CP
FB001
1.1uH
10 11 12
CN007
XX
WHT
CN009
XX
(JACK)
5P CN003
CN905
YEL XX
4P
WHT
TO C BOARD
CN711
U IN R377
1.5k
CHIP
9V
5V
C099
Q010
XX
C071 MSB709-RT1
16V
XX
F
16V
F
C098
C051
XX
C068 XX
16V
16V 5V
F XX
F
16V
F
F
D007
D009
XX
XX
PROTECTION PROTECTION
SCARTFBL/A16 (A14) To F16
C056
D006 100
R317
XX
D008 16V 3.3k
PROTECTION
XX L005 CHIP
PROTECTION 10uH
R356
C054
0 CHIP
0.1
C094
D005 0.1 16V
C095
XX 16V B B R058
0.1
PROTECTION
R386 100
16V
100 CHIP R059
C053 B
CHIP R056
0.022 1k W003
100
25V B
CHIP
C092 C093 CHIP
0.1 0.1 C096 R395
6
16V 16V 8 7 100k TP04
0.1
B
B 16V B CHIP
78 77 76 75 74 73 72 71 70 69 68 67 66 65
W004
CVBSO (A15) To F23
CVBS0 64
SCARTHPR (A16) To F22
SCARTHPR 63
SCARTHPL SCARTHPL (A17) To B1,F21
62
LSR 61
5V
LSL 60
C1 59 C1 (A18) To F8
CVBS1/Y1 58 CVBS1/Y1 (A19) To F10
INR1 57 INR1 (A20) To F12
INL1 (A21) To F11
INL1 56
CVBS3 (A22) To F13
CVBS3 55
INR3 (A23) To F15
INR3 54
53
INL3 INL3 (A24) To F14
C2 52
CVBS2/Y2 51 CVBS2/Y2 (A25) To F20
INR2 50 INR2 (A26) To F18
C072
INL2 49 INL2 (A27) To F19
0.01
) 5 L004
MON-OUT 48 25V MON-OUT (A28) To F5
47uH
B:CHIP C319 W033
VP2 47
47p
C303
AGC2SIF 46 CHIP W034
100
VCC8V
45 16V
C069 C320
INTC0-IF 44
0.1 47p
43 IFVO/IF_MON_OUT (A29) To E5
IFVO/IF_MON_OUT 16V CHIP
B:CHIP
SIFAGC/SCART 42
PLLIF 41 PLL1F (A65) To E18
GND2 40
MONO_OUTL (A30) To E19,F2
MONO_OUTL 39
DECSDEM 38
C063
C316
OUTR (A31) To F4
OUTR 37 0.1
0.47
TV-R
OUTL 36 16V 10V OUTL (A32) To F3
B
B:CHIP TV-L
D1 RIN 35
3
D1 LIN 34
2
4 W032
AVL/2SIF 33 C309
W030 XX
W031
W010 25V
C064
R379 B
C065 2.2
68k
3.3
5V
R312 CHIP
C089
C052 1000p 1M
R060
1000p D074
B R051 100 CHIP
B CHIP 39k MMDL914T1
CHIP
CHIP CHIP
C046
C055
6800p R048 R313
25V 0.15
100
150k
CHIP R046 CHIP C323 C058
CHIP
0.001
100 1000p
B:CHIP
CHIP B:CHIP
C050
C049
10
0.022
25V B
CHIP 3.3V
C081
1000p
B:CHIP
C080
5V
1000p
B:CHIP
R314
6.8k R315
CHIP
6.8k
CHIP
D063
MMDL914T1
OCP
1.8V AUDIO
Q009
XX
ABL-BUFFER
W009
B-BX1S12036-SA-A..PROCESSOR-AR21M81
– 35 –
13 14
JW1088
XX
5
JW1089
5
XX
JW1090
5
XX
JW1091
5
XX
5
JW1092
XX