Sony TRINITRON PVM-14L2 Service Manual page 117

CN103
9P
WHT
(TO P5)
:S-MICRO IC104 45PIN
VIDEO/Y
VIDEO/Y 1
JL120 R167
#
GND 2 47k
C :CHIP
CS 3
TO JL121
GND 4 #
Q BOARD
(1/2) LINE-A/B 5
JL122
CN2705 #
LINE-A/S 6
+5V
JL123
#
+5V 7
GND 8
EXT SYNC 9
JL124
#
(TO P4) LINE-A/B
LINE-A/S
(TO P4)
(TO P3) +120V
(TO P1)
OP-6V
(TO P4) MICON+5V 0.47 16V B:CHIP
(TO P1) -5V +12V
0.01 25V B:CHIP
+12V
CN102
JR103
9P WHT :S-MICRO L110
100µH #
+12V 1
FL103
C193
6V
JL101 EMI
GND 2 470
#
16V
JR104
OP 6V 3
#
JL102 #
OP 5V 4 FL102
JL103 #
5V
EMI
TO GND 5
JL104 #
G BOARD JR105
OP-6V 6
#
(1/5)
GND 7
CN605 -6V
EMI
JL105 #
-5V 8
FL101
JL106 #
+5V 9
JL107 #
MICON+5V 10
R156
NC 11 0
JL108 # :CHIP
120V 12
(TO P2,P4) VS
(TO P2,P4) HS
5V-1
GND A1
GND B1
NC A2
NC B2
GND A3
GND B3
-12V A4
-12V B4
+12V
+12V A5
+12V B5
FL110
-6V
EMI
-6V A6
-6V B6
FL111 6V
+6V A7 EMI
+6V B7
GND A8 FL112
5V
EMI
NC B8
GND A9
NC B9
C195 +5V
GND A10 0.1
16V
NC B10 B:CHIP
GND A11 R569
2.2k
Y/G IN B11 :CHIP
R563
GND A12 100 2.7
+5V
:CHIP
JL109 # G/Y 2.1
Y/G OUT B12
Q118
GND A13
2SA1037AK
R151
BUFF
PB/B IN B13 1k
R570
:CHIP
R564 2.2k
GND A14 2.7
100 :CHIP
JL110 #
B/B-Y
PB/B OUT B14 :CHIP 2.1
R572
GND A15 Q119
2.2k
2SA1037AK
:CHIP
PR/R IN B15
BUFF
GND A16
R194
R571
1k
2.2k
R565
OPTION PR/R OUT B16 :CHIP 2.7
:CHIP
100
BOARD JL111
NC A17 :CHIP 2.1 C197
#
0.1
GND B17 16V
R/R-Y Q120
B:CHIP
NC A18 2SA1037AK
BUFF
NC B18 C138
2.6
0.1
NC A19 16V
Y B:CHIP 2.0
NC B19
C150 R566 100 :CHIP
A20
H SYNC IN 0.01
25V Q121
C172
V SYNC IN B20 B:CHIP 0.01µ 2SA1037AK
R573
25V BUFF
2.2k
H SYNC OUT A21
B:CHIP
:CHIP
C169
V SYNC OUT B21 R166 R567 2.6
0.01µ 100
1k
25V :CHIP
COMP SYNC IN A22 :CHIP B-Y 2.0
B:CHIP
COMP SYNC OUT B22
C157
Q122
JL112
0.01
GND A23 # 2SA1037AK
25V
BUFF
B:CHIP
AUDIO B23
R574
JL113 2.2k
GND A24 # :CHIP
R568
NC B24 2.6
100
H BLK A25 R-Y :CHIP 2.0
JL114 #
NC B25
Q123
2SA1037AK
5V SENCE A26
JL115 #
BUFF
RESET B26
C202
R562
0.1 16V B:CHIP
NC A27
10k :CHIP
JL116 #
:CHIP
MISO B27
MOSI A28
JL117 #
SCLK B28
JL118 #
STANDBY 5V A29
STANDBY 5V B29
GND A30
GND B30
SLOT1 A31
JL119
NC B31
#
GND A32
JR102
0
GND B32
:CHIP
CN101
64P WHT-(L)
(TO P4)
PVM-14L2/20L2
A B
45
L103 FL104
4.7µH 0UH
:EL0606
C142
0.1
EMI
C126 16V
C134
C101 C121
0.1 C123 B:CHIP
0.01
470 100
16V 10p
16V 25V
16V B:CHIP
CH:CHIP B:CHIP
C141
0.1 16V B:CHIP
C125
10
X101
16.2MHz
C140
0.1 16V B:CHIP
38 37 36 35 34 33 32 31 30 29 28 27 26 25
R113
C111 27k
#
:RN-CP
C110 1.7 0
39 24
C117 3.3 1.5
40 23
C116 # 2.6 1.6
41 300 mVp-p (16 MHz) 22
R115 1k :CHIP 4.9 1.6
42 21
1.7 2.3
C115 # IC104
43 20
CXA2163AQ
C122 1 6.3V B:CHIP 1.9
44 CHROMA DECODER 19
C102 C109 R165 0
47
C114
47 0.1 680k 45 18
16V 16V 2.2 R114 :CHIP 3.1
46
10V
B:CHIP 3.9k 46 17
B:CHIP
:CHIP 3.8
47 16
1.7
TP101 48 15
C
2.0 Vp-p (H)
JL143 C124
C118
#
0.01
0.022
25V 25V
1 2 3 4 5 6 7 8 9 10 11 12 13 14
B:CHIP
B:CHIP
R127 10 :CHIP
1.0 Vp-p (H) TP102
VIDEO/Y
R125 10 :CHIP
C130 R116
JL144
10 680k
#
L102 16V
FL106 :CHIP
4.7µH 0UH
:EL0606
EMI
C120
C113 0.01 C131 C133
IC105(2/3)
R118 0.01
100 25V 0.1
FL105 TC7W34FU 5.0 Vp-p (H)
L101 100 25V
16V B:CHIP 16V
220µH 0UH :CHIP
BUFF B:CHIP B:CHIP
EMI
8
C119 C139
IC105(1/3)
C112 0.01
0.01
100 5 3 TC7W34FU 2 6
25V 25V
16V 0 BUFF
B:CHIP 0 B:CHIP
TP103 7 1 4
IC105(3/3)
JL146 0 0
TC7W34FU
#
TP104
C198
R117
0.047 JL147
R119
47
16V 47 #
5.0 Vp-p (V)
:CHIP
B:CHIP :CHIP
+5V
C137
0.01
25V
1.0
VCC Y1 B:CHIP
2.2
C196
Y Y0
0.01 1.0 2.3 8 7
25V
X Z1
B:CHIP
2.3
X1 Z
R1511
IC106
1.0
1k
NJM2233BM
:CHIP X0 Z0
4.9
A GND
4.9
B XVEE
IC102
4.9 1 2 3 4
MC74HC4053
C GND
SYNC SW
R105 R124
100 1k
:CHIP :CHIP
C135
47
16V
R103
100
R121
:CHIP
1k
:CHIP
-5V
C127 R589
0.01 2.2k
IC101(1/3)
25V :CHIP
R101 MC74HC4053
B:CHIP +5V
R228
100 16 R588
SW
:CHIP 100 1.9 #
:CHIP
2.6 VCC
12 14
X0 X
2.7 2.6 2.6
R106
13
X1
100
:CHIP
Q501
A VEE GND 2SA1037AK
BUFF
R219
6 11 7 8 C203 22k
0.1 :CHIP
16V
R112
B:CHIP Y
# Y 0.7
3
IC101(2/3)
R595 2
MC74HC4053
2.2k B-Y
R104 R594 2.0
SW :CHIP
100
100 R220
:CHIP :CHIP
2.6 2.6 B-Y 33k
2 15
Y0 Y :CHIP
2.7 2.6
1
Q502
Y1 R221
IC115(2/2)
B 2SA1037AK 6.8k
BUFF :CHIP LM393PS-E20
CLAMP
10
IC101(3/3)
R111 #
R1502 R-Y
MC74HC4053
R102 2.2k
SW R1501
100 100 :CHIP
2.0 R-Y
8
:CHIP 2.6 :CHIP 2.6
5 4 6
Z0 Z
7
2.7 2.6
3 5
Z1
Q503
C
4
2SA1037AK
R110
BUFF IC115(1/2)
9 #
LM393PS-E20
CLAMP
R107
1k
R1505
1k :CHIP
R1506
-5V
1k :CHIP
R1507
1k :CHIP
JR101
#
TO Q BOARD(2/2)
(TO P5) (TO P4) (TO P4)
CN2710
C
B (1/5) B (1/5)
C153
100
Y Y
B-Y R139
B-Y
100k
R-Y R-Y :CHIP
R137
5.6k
R OSD1 :CHIP
R142
R130 100k
R133
150 :CHIP
680
OSD BUFFER
:CHIP
:CHIP
R-Y 0
0
B-Y 0 0
Y 0
0 0
Q103
0 0
C143 DTC144EKA
4.7 SW
0 0
0 0
0
R136 0
5.6k
:CHIP IC109
G OSD1
MC74HC157AFEL
R129 R132
150 680
:CHIP :CHIP
0
Q102
0 R100
DTC144EKA
0 :CHIP
SW
R135
5.6k
VP
:CHIP
B OSD1
(TO P2,P3)
R128
R131
150
:CHIP 680
:CHIP IC108
#
0
BLK BUFFER
0
Q101
DTC144EKA
SW
YS
BUFF
+5V
IC112
R148
MM1113XFBE
820
R205
C189 SW
:CHIP
47
10
G/Y 2.8
:CHIP
R126
6 5 0
YS
2.2k 2.5
:CHIP
Y C185 10 2.8
G OSD1
1.9 1.8
G/Y R213
Q124 100
SW
:CHIP R209
2SA1037AK
1k
BUFF
:CHIP
R149
820 R206
C190
:CHIP 47
10
B/B-Y :CHIP 2.8
R162
2.6 0
C136
2.2k
47
B-Y :CHIP C186 10 2.8
B OSD1
16V
2.0 1.8
R123 B/B-Y R212
100
1k Q125
R210
:CHIP :CHIP
2SA1037AK
1k
BUFF :CHIP
R150
820 R207
C188
:CHIP 10 47
Q126
R/R-Y :CHIP 2.8
2SA1037AK
R145
0
BUFF 2.6
#
R-Y 2.0 C187 10 2.8
R OSD1
1.7
R164 R211
R/R-Y
2.2k
100
:CHIP :CHIP R208
1k
IC114
:CHIP
MM1113XFBE
R222 R215
SW
470 9.1k Q116
Q115
:CHIP :RN-CP
2SC2412K 2.8
2SC2412K
CLAMP
CLAMP
3.4 0.2 0.2
0.2
1
0.2
2.6
2.8
2.6
2.6 Q114 Q113
R214
R216 1k
C191 2SC2412K 2SC2412K
22k :CHIP
10 CLAMP CLAMP
:RN-CP
R217
R218 C192
10k 0
#
:CHIP :CHIP
CH:CHIP
C194
R224
0.01 1.8
25V 0
:CHIP
B:CHIP 0
Q117
DTC144EKA C128
SW 10
2.0
R138 1k :CHIP 0
IC107
3.0 NJM2233BM
SW
C129
10
CN105
8P
WHT
:S-MICRO
TO Q BOARD(1/2)
CN2707
9-5 9-5
D E
CN107
#
R141 10k :CHIP
R144 10k :CHIP
L106
4.7µH
:EL0606
C152 36 35 34 33 32 31 30 29 28 27
0.01
25V +5V
B:CHIP
37 D3
R134
C156
100k
100 38 D2
:CHIP
39 D1
C159
R140 0.1 40 D0
IC111
Q130
100k 16V
MC141627FT
DTC144EKA B:CHIP 41
:CHIP BYPASS
SW
(DIGI-COMB)
42 VH
4.9
R200
R152 43 DGND
10k
100k :CHIP 0
45 :CHIP
44 DVCC
R147
100k :CHIP
45 FSC
+5V 46 N/M
47 PAL/NTSC
L104
4.7µH
48 COMB/BPF
:EL0606
C154
R186
6.8k 0.001
:CHIP B:CHIP
C171
R188
2.2 R185
10V 220
1k 1 2 3 4 5 6 7 8 9 10 11 12
C151
B:CHIP :CHIP :CHIP
0.01
C103
C178 4.7
25V 47
B:CHIP 0.01
25V
25V
B:CHIP
R154
3.5
R190 330
R146
100 :CHIP
47 R160
46 :CHIP
:CHIP C146 C147 R178
43k
C145 0.1 10k
3.0 0.1
0.1 :RN-CP
C177 16V 16V :CHIP
16V B:CHIP
R187 C174 10 B:CHIP
Q131
R189 B:CHIP
39k 0.01
2SA1037AK 2.2k
25V
:CHIP C105 R155
BUFF :CHIP
B:CHIP 56p
51
+5V
CH:CHIP :RN-CP
L105 R172
C162 C166
1k
4.7µH
100 0.1
+5V :EL0606 :CHIP
16V
16V
B:CHIP
R173
560
:CHIP
TP111
1.8
1.2 1 2 3 4 5 6
3
C179
0.01 FL107 R184
JL145
25V Q105 5.6k
2.0 G
#
B:CHIP 2SA1037AK :CHIP
BUFF
12 10 9 7
2.8
+5V
C182 R202
10 100
C165
R182
:CHIP C163 R163 R192
0.1
0.01 1k 1k 560
TP113 16V
:CHIP
25V :CHIP :CHIP
IC113 B:CHIP
B:CHIP
MM1113XFBE C180
7
0.01
SW
25V
JL148
2.0 B B:CHIP 6 5 4 3 2 1
# 2.0
1.4
FL109
2.8 R171
Q107
5.6k
2SA1037AK :CHIP 7 9 10 12
C183 R203
100
10 BUFF
:CHIP
+5V
C181
C164
C132 R161
0.01 R191 R181
0.1 1k 0.1
1k 560
25V TP112 16V
2.0 R 16V :CHIP
B:CHIP :CHIP :CHIP
B:CHIP
5 B:CHIP
JL151
2.8 6 5 4 3 2 1
#
2.0
R204 FL108
1.4
100
C184
10 :CHIP
Q106
7 9 10 12
R169
2SA1037AK
5.6k
BUFF
:CHIP
R179 R196
R159
1k
1k 220
:CHIP :CHIP
:CHIP
R177 2.6
R174
220
# R175
:CHIP 2.0 Q108
#
2SA1037AK
R157 BUFF
2.6
220 R158
:CHIP #
2.0
Q104
2SA1037AK
BUFF
C144
0.01 +5V
25V
B:CHIP
1.3
TP114 TP115 TP116 TP117
R143
100
:CHIP
JL152
+5V JL153
# #
R195
10k
:CHIP
(
CN106
5P
WHT
:S-MICRO
TO G BOARD(2/5)
CN510
F G
CAP-L1/L2
CAP-C/T
(TO P4)
1
CAP-ON/OFF
CAPTION-ID
SDI-CAPTION-SW
B-OSD (TO P4)
G-OSD
(TO P4)
(TO P2,P3,P4)
SDA
SCL (TO P2,P3,P4)
+5V
(TO P4)
COMB/BPF
26 25
TE1 24
TE0 23
MODE1 22
MODE0 21
20
ADCLK
DGND 19
R180
100k
NC 18
:CHIP
CLC 17
C155
0.1
CLOUT 16
16V
B:CHIP 2
VIN 15
C149
RBT 14 0.1
16V
R168
RTP 13
B:CHIP
68
C148
:CHIP
0.1
16V
B:CHIP
C104
47
25V
C176
100
16V
C175
C173
0.1
0.1
16V
16V
B:CHIP
B:CHIP
R193
1k
:CHIP
2.3
1.7
Q109
2SA1037AK
BUFF 3
1.5 R198
100
:CHIP
0.9
Q111
2SA1037AK
BUFF
Q110
2SA1037AK
1.5 BUFF
0.9
R197
100
:CHIP
R201
1k
:CHIP
+5V
4
2.6 G
Y/G
2.0
Q112
2SA1037AK
BUFF B
B-Y/B
(TO P2)
R
R-Y/R
V-CLP
JL154 JL155
#
#
5
B
(1/5)
CHROMA DECODER,
)
DIGITAL COMB FILTER
B-SS9779-SY-B-P1
H