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Sony TRINITRON PVM-14L5 Service Manual Page 149

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CN101
7P
WHT
:S-MICRO
GND
1
1
LED-CLK
2
2
LED-DAT
3
TO
1
H2/HB BOARD
LED-GSEL-0
4
CN5002
2
LED-GSEL-1
5
3
LED-GSEL-2
6
3.3V
7
CN102
FL104
4P
WHT
:S-MICRO
1
LED-BRT-0
1
TO
2
G BOARD
LED-BRT-1
2
3
(1/2)
LED-BRT-2
3
CN1606
C111
GND
4
0.1
25V
B:CHIP
CN103
3.3V
C113
5P
WHT
:S-MICCRO
0.1
25V
3.3V
1
B:CHIP
1
A/D-KEY-GRP0
2
C114
TO
0.1
2
H1/HA BOARD
A/D-KEY-GRP1
3
25V
B:CHIP
CN2902
3
A/D-KEY-GRP2
4
C112
0.1
GND
5
25V
B:CHIP
C101
0.01
C105
C107
R105
B:CHIP
0.001
0.001
1k
B:CHIP
B:CHIP
:CHIP
C109
R101
R103
C103
0.001
1k
1k
10
B:CHIP
:CHIP
:CHIP
TO(2/5)(5/5)
COMP SYNC SEP
TO(4/5)(5/5)
V SYNC
CN104
9P
WHT
3.3V
:S-MICRO
3.3V
1
1
A/D-KEY-GRP3
2
2
A/D-KEY-GRP4
3
3
A/D-KEY-GRP5
4
TO
H2/HB BOARD
RTS
5
CN5004
GND
6
TXD
7
+5V
8
RXD
9
C102
C106
C108
R106
0.01
0.001
0.001
1k
CN114
B:CHIP
B:CHIP
:CHIP
B:CHIP
C104
R102
R104
C110
GND
1
10
1k
1k
0.001
:CHIP
:CHIP
B:CHIP
CN115
Q103
GND
1
Q101
DTA144EKA
DTA144EKA
TALLY-G SWITCH
TALLY-R SWITCH
+5V
5V
4.8
4.8
CN105
0
3P
1
0
WHT
0.2
0
:S-MICRO
GND
1
TO
Q104
X BOARD
TALLY-G
2
DTC144EKA
Q102
CN900
TALLY-G SWITCH
TALLY-R
3
DTC144EKA
2
TALLY-R
SWITCH
D101
D102
RD6.8SB2
RD6.8SB2
TO(4/5)
CAP C/T
TO(4/5)
CAP L1/L2
TO(4/5)
CAP ON/OFF
5V
R143
R144
+5V
10k
10k
:CHIP
:CHIP
4.8
0
3.2
0
Q118
Q119
DTC144EKA
DTC144EKA
SDI SWITCH
16:9 SWITCH
PVM-14L5/20L5/D14L5A/D20L5A
A
B
C121
0.01
B:CHIP
Q108
DTC144EKA
COMP/DEC
SWITCH
+3.3V
R110
C125
C126
10k
0.01
10
FL102
FL103
FL101
:CHIP
B:CHIP
+5V
C115
0.1
25V
B:CHIP
C116
10
7.3
9.1
8.7
IC104
2.7
M24C08
4.4
MEMORY1
-4.6
0
-8.9
4.8
-8.9
4.8
0
IC101
MAX202CSE-T
RS-232C
1
+3.3V
IC102
TC74VHCT244AF
5V->3.3V LEVEL CONV.
C119
0.01
B:CHIP
0.3
3.2
3.2
3
1
4.7
0.2
2
3.2
4.8
2
4.8
3.2
5
3
0
2.1
1
4.8
3.2
1
3.2
0
2
2
3.2
4.8
R187
1k
(2/5)
EXT SYNC OPT
R141
R142
R107
R108
R109
10k
10k
10k
10k
10k
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
4.8
0
Q117
DTC144EKA
Q106
Q107
15K
DTC144EKA
SWITCH
DTC144EKA
Q116
CAPTION
CAPTION
DTC144EKA
Q105
L1/L2
C/T
45K
DTC144EKA
SWITCH
SWITCH
SWITCH
CAPTION
ON/OFF
SWITCH
R177
R178
1k
1k
:CHIP
:CHIP
C117
C123
C118
0.01
10
0.01
B:CHIP
B:CHIP
C
B (1/5)
B (1/5)
TO M BOARD
CN1101
R114
10k
:CHIP
R115
10k
:CHIP
R176
1k
:CHIP
IC108
M24C04
MEMORY2
IC106
R120
10k
MB90096PF
R121
:CHIP
OSD1
R118
TP101
300
0
IC103
:RN-CP
1.1
3.0
:CHIP
C127
C128
TC74VHCT244AF
0.01
10
R119
3.3V->5V LEVEL CONV.
B:CHIP
220
:RN-CP
1.1
4.8
+5V
4.8
4.7
3.2
1
C129
C130
4.8
4.8
0.022
1
B:CHIP
16V
0
3.2
2
F:CHIP
0.2
3.0
C152
0
0.001
4.8
B:CHIP
3.2
0
3
4.8
Q109
4.1
4.7
DTC144EKA
4.8
3.2
3.1
OSD RESET
0.2
0
4.8
4.8
0
4.8
0
0
R181
1k
:CHIP
R171
10k
:CHIP
Q121
DTC144EKA
-T146
R182
L102
R180
10k
100µ
1k
:CHIP
:CHIP
R179
1k
C124
:CHIP
10
Q120
DTC144EKA
R117
R169
10k
100
TO M BOARD
CN1102
9-11
9-11
D
E
R133
R129
4.7k:PVM-14L5
4.7k:PVM-14L5
2.2k:PVM-20L5
2.2k:PVM-20L5
+3.3V
:CHIP
3.3V
:CHIP
C140
C141
R134
C131
C132
L103
+5V
100p
100p
10k
5V
0.01
10
100µH
CH:CHIP
CH:CHIP
:CHIP
B:CHIP
4.8
Q114
0
3.2
DTA144EKA
JIG SWITCH
0
R123
R131
Q112
1.5k:PVM-14L5
1.5k:PVM-14L5
DTC144EKA
2.2k:PVM-20L5
2.2k:PVM-20L5
JIG SWITCH
:CHIP
:CHIP
C142
Q111
100p
2SK2731
3.2
3.2
CH:CHIP
I2C BUS
BRIDGE
3.2
Q110
3.2
2SK2731
I2C BUS
BRIDGE
R146
220
:RN-CP
IC110
C133
C146
MB90096PF
0.1
R145
R147
0.1
OSD2
25V
0
300
25V
B:CHIP
:CHIP
:RN-CP
B:CHIP
C138
L101
0.01
100µ
B:CHIP
1.2
3.0
1
4.8
C147
C139
0.01
10
0
1.2
4.8
2
2
B:CHIP
BUSY-OSD
0
R148
3
R128
3
R132
2.2k
2.2k
3.3k
0
4.8
4.8
:CHIP
:CHIP
:CHIP
0
C136
C149
4.8
0.1
0.1
25V
25V
0.2
3.0
B:CHIP
B:CHIP
R124
10
:CHIP
4.8
R125
10
:CHIP
4.8
R126
10
0.2
4.8
:CHIP
YS-OSD
R127
0
4.7
TO(4/5)
10
:CHIP
R137
10k
:CHIP
DTC144EKA
OPTION SLOT
R135
3.3k
IC107
:CHIP
PQ3TZ53U
:PVM-20L5
3.3V REG
R122
IC105
10k
S-80842ANNP
:CHIP
1
2
3
4
5
RESET
R130
R136
1k
3.3k
:CHIP
:CHIP
3.3V
+5V
+3.3V
C134
C135
C137
470
0.01
47
16V
B:CHIP
16V
B
(RS-232C,OSD)
F
G
1
CN110
6P
RED-(L)
:S-MICRO
1
SREM-RX
2
GND
TO
3
SREMO-TX
Q BOARD
SREM-MASTER
4
SREM-MASTER
(1/2)
SREM-MASTER-TX
CN2706
5
SREM-MASTE-TX
SREM-SLAVE-TX
6
SREM-SLAVE-TX
1
GND
2
SCL
3
SDA
TO JIG
4
JIG-MODE
5
+5V
CN109
C151
5P
0.001
YEL-(L)
B:CHIP
:S-MICRO
1
R A/D-AUTOCHROMA
TO(4/5)
2
G A/D-AUTOCHROMA
TO(4/5)
3
B A/D-AUTOCHROMA
TO(4/5)
2
SCL
TO(2/5)(3/5)(4/5)
TO(2/5)(3/5)(4/5)
SDA
B-OSD
TO(4/5)
R-OSD
TO(4/5)
G-OSD
TO(4/5)
CN113
10P
WHT
:S-MICRO
1
+5V
-5V
2
GND
3
-5V
L104
4
GND
100µ
TO
5
SDA
B1 BOARD
C148
(2/2)
6
SCL
10
CN3802
7
KILLER
R149
3.3k
8
SECAM
:CHIP
9
358/443
3
10
+12V
R150
10
12V
:CHIP
H-BLK-TRIG
TO(5/5)
R151
10
:CHIP
4:3MARKER
TO(4/5)
R153
10
:CHIP
R154
10
:CHIP
V-PULSE
TO(5/5)
2
MOSI
TO(2/5)
3
SCLK
TO(2/5)
5
MISO
TO(2/5)
R140
10k
:CHIP
SLOT-OPTION
TO(2/5)
Q113
RESET-OPTION
TO(2/5)
4
Q115
DTC144EKA
OPTION RESET
R138
2.2k
:CHIP
R139
2.2k
:CHIP
(1/5)
5
B-SS9728UC-B-P1
H

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