Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 195

V SEL
(1/4)
H SEL
(1/4)
5V
+5V
R152
22k
Y/G
:CHIP
-0.7
Q151
0
2SC2412K
Q152 Y BUFFER
2SC2412K C151
2.6 1.9
Y BUFFER 47
16V
:HT-CP
R151 R153
22k 2.2k
R154 :CHIP :CHIP
2.2k
:CHIP
-5V
V SYNC ≠≠≠≠≠≠ ≠≠≠≠≠
(1/4,4/4)
CC C/T
(1/4)
CC L1/L2
(1/4)
CC ON/OFF
IC125(5/6) IC124
(1/4)
SN74HC05ANS Z8622812PSC
1.5
CHAR_BLANK ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
10 11 INVERTER CLOSED CAPTION
0
5V-2
14
IC125(1/6)
SN74HC05ANS
5.2 0
≠≠≠≠≠≠ CHAR_R ≠≠≠≠≠ 2 1 INVERTER
0 5.2 0 5V-2
BLANKING
7 IC125(2/6)
SN74HC05ANS
5.2
≠≠≠≠≠≠ CHAR_G ≠≠≠≠≠
8 9 INVERTER
R157
0 R OUT
6.8k
2.1
:CHIP
IC125(3/6)
G OUT
SN74HC05ANS
5.2 0
≠≠≠≠≠≠ CHAR_B ≠≠≠≠≠ 6 5 INVERTER
B OUT
0 0.5 2.7
CC RESET
C157
(1/4)
0.1
AFC P
B:CHIP
(1/4,4/4)
525/625
(1/4)
SEL SYNC
(1/4)
SELECT SYNC SEP
(1/4)
IC115(3/3)
H SYNC ≠≠≠≠≠≠ ≠≠≠≠≠
TC74VHC10F
(1/4,4/4)
3INPUT NAND
R202
IC116(3/3)
1 470
0.3
MC74HC4053F
:CHIP
SWITCH
2
12 IC114
4.9
5 4 13 TLC2932IPW-E20
Z0 Z
5V-2 PLL
3
Z1 4.9
C
VCO
VDD
VDD
0 3.0
9 R
D+5V SELECT
BIAS
2.4 2.3
VCO
VCO OUT
IN
0.3
VCO
FIN-A
R201 GND
0.5
10k VCO
FIN-B
:CHIP INHIBIT
2.3
PFD PFD
R110 OUT INHIBIT
R109
18k
GND N.C.
10k
:CHIP
:CHIP
C104
0.22 C118
16V 0.0047
B:CHIP B:CHIP
5V-2
R159
3.3M
D+5V
:CHIP
R101
5.6k
IC61(1/2) C51 Q51
:RN-CP
TC74VHC123AF 470p IC62 2SC2412K-TR
SDI CC PULSE GEN CH:CHIP TC7S86F BUFFER
EXCLUSIVE OR
5.2
16 14 15 5
1
4.2
R104
VDD Cx Rx 4
0.2
47k
Q 13 2
4.9 4.9 :RN-CP
1 R102
3 100k
2
:CHIP
3.5
4
Q
5V-2
VSS RD
R103 R105
2.7k 2.7k
8 3 :CHIP :RN-CP
D+5V
SDI CC
(1/4)
IC61(2/2)
TC74VHC123AF
SDI CC PULSE GEN
6 7
Cx Rx
Q 5
9
10
1
Q
RD
11
SIGNAL GENERATOR,INTERNAL SIGNAL DATA,PLL
BC
(3/4) CLOSED CAPTION DISPLAY,COUNTER,D/A CONVERTER
A B
5V-2
IC116(1/3)
MC74HC4053F
SWITCH 16
IC116(2/3) 5.1 VCC
12 14
X0 X
MC74HC4053F
5.0
SWITCH
13 5V-2
5.1 X1
5.1
2 15
Y0 Y
A VEE GND
1
Y1
B
6 11 7 8 VP0
10 IC120 VP1
0 0
CXD1030M-T6
VP2
SYNC GEN
5V-2
VP3
HDO VDD1
4.7
VDO TEST
5.0
SYNC SC
4.7
BLKO FSCO
BFO FSCI
HR VSS2
2.6
VR AOUT
LR AIN
5.2
EXT COMP
Q104
2.6
DTA144EK-T146
CLKI VDD2
V SYNC SEL
2.2
C114
CLKO PSEL
0.01
C156 F:CHIP
FLD VINT
0.068 0
B:CHIP
LALT MODE
5.2
VSS1 SCOF
C155
0.0033
B:CHIP
C154
0.1
B:CHIP
IC122(5/6)
TC74VHC04F(EL)
INVERTER
R155
1k 10 11
:CHIP
4.7
0.5
IC63(2/3)
X102
MC74HC4053F
14.1875MHz IC121(6/6)
SWITCH
TC74VHCU04F(EL)
525
INVERTER
1.8
2 15
R192
Y0 Y
1M
1.7
:CHIP 1 5V-2
Y1 TC74VHC74F(EL)
3.5 625 B D FLIP FLOP
1.7 0
11 10 10
1CLR
5.2
IC119(1/3)
1D
MC74HC4053F
5V-2
0.5
16 SWITCH
C108
3 1CK
5V-2
10p
2.4
C107 CH:CHIP 14
VCC 1PR
18p 12 12
X0 X
R111 CH:CHIP 13
2.6
1Q
3.3k 13
X1 0
:CHIP X101 IC122(6/6)
1.7 1Q
14.31818MHz TC74VHC04F(EL)
INVERTER
A VEE GND GND
R191
1M
:CHIP 6 11 7 8
13 12
2
4 Y0
IC121(5/6)
C105 C106 TC74VHCU04F(EL) 1
Y1
15p 10p INVERTER
CH:CHIP CH:CHIP
IC119(2/3)
MC74HC4053F
SWITCH
5V-2
D+5V
Q52
2SC2412K-TR
2.0
BUFFER
16
VCC
12 14
1.4 X0 X
R106 13
X1
2.7k
:CHIP
A VEE GND
6 11 7 8
IC63(1/3)
MC74HC4053F
5.2
SWITCH
C D
BC (3/4) BC (3/4)
IC106
TC74VHC163F(EL)
4BIT COUNTER
5V-2 5V-2
IC104
CLR VCC D+5V
TC74VHC4040F(EL)
LINE COUNTER V2
CK RC
5V-2
A7
A QA
Q12 VCC A6
B QB A5
Q6 Q11
A5
C QC
A4 A9
Q5 Q10
A4
D QD
A6 A7
Q7 Q8
14 A3
EP ET 0
A9 A3 A8
Q4 Q9
11 12 A2
GND LD 0 A2
Q3 RESET A1
5.2
A1
7 13
Q2 CLK
A0
A0
IC117(4/4)
GND Q1
A9
TC74VHC00F(EL)
NAND
A10
A11
V_POS
5V-2 Q103
DTA144EK-T146
H POSI
V SYNC SEL
C113
0.01
F:CHIP
0.1
5.1
IC105
R112 CXD2343S
4.7k
DOT CLK COUNTER
:CHIP 5V-2 5V-2 5V-2
IC108
ET VCC
HN27C256AG-10
A12
INT SIGNAL DATA
EP RC
HP0
Q0 H0
D0 Q0
HP1
Q1 A6
D1 Q1
HP2
Q2 A5
D2 Q2
HP3 A0 A4
D3 Q3
HP4 A1 A3
D4 Q4
HP5 A2 A2
D5 Q5
HP6
A3 A1
D6 Q6
IC123 HP7
5V-2 A4 A0
D7 Q7
A5 D0
D8 Q8
A6 D1
VCC D+5V D9 Q9
D2
2CLR LD OE
2D GND CK
8 9
2CK
IC122(2/6)
2PR
IC122(4/6) TC74VHC04F(EL)
2.6
TC74VHC04F(EL) INVERTER
2Q
INVERTER
3 4
2Q
2.6
X103 IC63(3/3)
14.5MHz MC74HC4053F
5
15 5 4 R193
Y Z0 Z 1.8
1M :CHIP
3 IC121(4/6)
Z1
5
TC74VHCU04F(EL)
B C 3.5 Z0
INVERTER
1.7
9 8 3
Z1
10 9
C115
22p C116
CH:CHIP 22p
IC119(3/3) CH:CHIP
0
MC74HC4053F
SWITCH
R189
10k
:CHIP TC74VHC04F(EL)
5.2
0
Q116
DTC144EK-T146
525/625 SWITCH
0
2
1
0
0
5
0
4
IC117(2/4)
TC74VHC00F(EL)
NAND
5V-2
B-SS3280<AEP>-BC.-P3
11-33 11-33
E
0.5
IC107
HN27C256AG-10
INT SIGNAL DATA
IC109
CXD1171M-T6
D/A CONVERTER
5V-2 5V-2
4.7
D0
D114
VPP VCC D0 DVDD 4.7
RD6.2SB
D1
PROTECTOR
A12 A14 D1 DVDD
R115
V3 D2 1k
R114
A7 A13 D2 AVDD
200 :CHIP
A8 D3
:RN-CP
A6 A8 D3 IO
0
D4
H1 C110
A5 A9 D4 IO
0.01
V1 D5 F:CHIP
A4 A11 D5 AVDD
D6
A3 OE D6 AVDD
3.3
V0 D7 R203
A2 A10 D7 VG
22k
2.2 2SA1037K-TR
:CHIP
A1 CS BLK VREF
2.2
RV101
A0 D7 DVSS IREF
10k
C117
D0 D6 VB AVSS
0.01 R119
A14 F:CHIP 10k
D1 D5 CLK DVSS
:CHIP
A13
R204 Q107
R113
D2 D4
3.3k 15k 2SC2412K-TR
A12
C109 :CHIP :CHIP BUFFER
GND D3
0.1
0.5
25V
F:CHIP
-0.2
IC110 -5V
TC74HC166AF
P/S CONVERTER
5V-2 5V-2
1
VPP VCC SA VCC
4.6
A14 D7
A12 A14 A S/L
A13 D6 D0
A7 A13 B H
D5
A6 A8 C QH 18
A9 D4 D1
A5 A9 D G
A11 D2
A4 A11 CK1 F
D3
A3 OE CK2 E
A10
A2 A10 GND PRESET 0
10 9
A1 CS
IC117(3/4)
D7 TC74VHC00F(EL)
A0 D7
NAND
D6
0
D0 D6
6 5
D5
8
D1 D5 5.2
5.2
D4
IC122(3/6)
D2 D4 2.2 R129
Q0
9 TC74VHC04F(EL)
4.7k
D3
INVERTER
GND D3 2.8 :CHIP
Q1 10 8
2.3 4.6
Q2 11 D103
MA111-TX
IC115(1/3) Y SWITCH
TC74VHC10F
3INPUT NAND
5V-2 IC113
SWITCH
TC74VHC74F(EL)
SAD BLANKING
5.2
14
4 5
Z
14
2 5 5.2 0
3 6 Q112
R135
1D VCC 1Q
2SC2412K-TR
100
C 2.1 3 6 0
4 :CHIP PR BUFFER
1CK 1 Q
1 9 5.2 7
9
1CLR 2Q
D106
4 8 -5.3
IC115(2/3) MA111-TX
1PR 2 Q
PR OUT
TC74VHC10F
12 -1.9
14
3INPUT NAND
1.7 2D
11
1 2
2CK
IC122(1/6) D105 R136
13
MA111-TX 22k
2CLR
INVERTER 7 PB/PR SWITCH :CHIP
10
2PR GND
7 -5V
5.2
SAD DISP
R139
(1/4)
4.7k
SAD BLK DISP -5.3
IC117(1/4) :CHIP
(1/4)
TC74VHC00F(EL) D13
NAND MA111-TX
SAD BLANKING D108 R141
-5.3
CHAR_BLANK ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
3 MA111-TX 100
≠≠≠≠≠≠≠≠≠≠ CHAR_BLANK ≠≠≠≠≠≠≠≠≠
SWITCH :CHIP
5.2 (4/4)
D111
MA111-TX R140
D112 SAD RED CHAR_R ≠≠≠≠≠≠ ≠≠≠≠≠ 100k
≠≠≠≠≠≠ CHAR_R ≠≠≠≠≠ (4/4)
MA111-TX :CHIP
CHAR_G ≠≠≠≠≠≠ ≠≠≠≠≠
SAD GREEN -5V
≠≠≠≠≠≠ CHAR_G ≠≠≠≠≠ (4/4)
CHAR_B ≠≠≠≠≠≠ ≠≠≠≠≠
6
CHAR_B ≠≠≠≠≠≠ ≠≠≠≠≠ (4/4)
D113
5.2
MA111-TX
SAD BLUE
OPEN
F G
IC111
MC74HC4053F
5V-2
SWITCH
1
Y1 VCC
0 0.5
Y0 Y
C112
R116
0.5
22k 2.2
Z1 X
:CHIP 16V
1.9
F:CHIP
Z X1
R117
0.5
10k
Z0 X0
:CHIP
0
EN A
5.2
C111
R118
VEE B
3.3k 2.2
0
:CHIP 16V
GND C
F:CHIP
5V
R121
Q106 SYNC ON/OFF
2.2k
(1/4)
:CHIP
BUFFER
2.4
R122
15k
3.0
:CHIP
R120
10k
:CHIP
5V
+5V
0.4
R124 R126 Q108
2
3.3k 1k 2SC2412K-TR
:CHIP :CHIP BUFFER
R123 R125
-0.3
4.7k 4.7k
:CHIP :CHIP
R128
2.2k
:CHIP
2 3 4 5 6 7 8 9
-0.1
LPF101
0.5
16 15 13 12 10
R127
1k
:CHIP Q109
2SA1037K-TR
BUFFER
5V
5.2
+5V
INT SG EN
(1/4)
Q110
-5.3
DTA144EK-T146
Q111 INT SIGNAL SW
2SC2412K-TR
Y BUFFER
-5.3
3
R131 D104
100 MA111-TX
:CHIP Y OUT
-1.8
R130 R132
100k 22k
:CHIP :CHIP
-5V
R133
4.7k Q113 5V
:CHIP
2SC2412K-TR
PR BUFFER
R137
100
+5V
:CHIP
-5.3
D107
MA111-TX
-1.8
PB OUT
PB/B
(4/4)
C377 R138
2.2 22k
F:CHIP :CHIP
R134
-5V
100k
:CHIP
PR/R
(4/4)
4
DAC_ENABLE
(1/4)
INT. SG.
5V (4/4)
Q114
DTA144EK-T146
EXT.INT SIG SW
EXT.INT.SG.EN
(1/4)
Q115
2SC2412K-TR
Y BUFFER
-1.7
D109
MA111-TX
Y OUT
Y/G (4/4)
VITC_DTSE
(1/4)
SENSE (1/4)
(1/4)
CS
RD/WR
(1/4,2/4)
D00-D07
5
(1/4,2/4)
5V-2
A0-A4
CN7
(1/4)
40P
B TO B
H