Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 213

C54
0.01
F:CHIP
C53
0.01
F:CHIP F:CHIP
+5V
IC2
PST529CMT
RESET
CN2
9P
GND
9
TP3
VCC RIN
RXD 8 4.6
ROUT RIN
TXD 7 5.1
C50
DIN DOUT
0.01
GND 6 +5V
F:CHIP
GND DOUT
+5V 5
GND 4 IC13
LTC490CS8
RXD 3
RS422 DRIVE
TXD 2
GND 1
TO TB BOARD
CN8
D3 D5
(BVM-14G5)
RD6.2SB-T1 RD6.2SB-T1
PROTECTOR PROTECTOR
TO HD BOARD
D2 D4 IC10(2/6)
RD6.2SB-T1 RD6.2SB-T1 TC74VHC14F(EL)
CN102
PROTECTOR PROTECTOR INVERTER
(BKM-10R)
R61 R63 R65 R67 IC9(3/6)
47k 47k 47k 47k TC74VHC14F(EL)
:CHIP :CHIP :CHIP :CHIP INVERTER
R60 R62 R64 R66 IC9(4/6)
47k 47k 47k 47k TC74VHC14F(EL)
IC11
:CHIP :CHIP :CHIP :CHIP IC10(1/6) INVERTER
TC74VHC574F(EL)
TC74VHC14F(EL)
BUFFER
INVERTER IC9(6/6)
TC74VHC14F(EL)
IC9(1/6) INVERTER
CN3 TC74VHC14F(EL)
OE
10P INVERTER
0
D7
3 4
EN0B 10 0
5.1
D6
5 6
EN0A 9 0
5.1
D5
13 12
EN1B 8 0
5.1 D4
11 10
EN1A 7 0
5.1 D3
9 8
EN2B 6 0
5.1 D2
1 2
EN2A 5 0
5.1 D1
3 4 14
EN3B 4 0
5.1 D0
5 6
EN3A 3
5.1 GND
+5V 2
7
IC9(2/6)
TC74VHC14F(EL)
GND 1
IC9(5/6)
TO HA BOARD
TC74VHC14F(EL)
D8
CN202
RD6.2SB-T1
PROTECTOR
R41 R42
10k 10k
:CHIP :CHIP R14
R20 R12
CN4 10k
10k 10k
6P :CHIP
:CHIP
:CHIP
WHT
+5V
CE1 6
MISO 5 ENA
MOSI 4 A1
5.3
SCLK 3 YB4
2.6
+5V 2 A2
5.3
GND 1 YB3
5.1
TO HB BOARD A3
5.1
D6
CN101 YB2
RD6.2SB-T1
5.2
CN5
PROTECTOR
A4
6P R43 R44
5.1
RED 10k 10k
YB1
:CHIP :CHIP
5.2
CE2 6 GND
MISO 5
IC12
MOSI 4 TC74VHC244F(EL)
BUS SHIFT
SCLK 3
+5V 2
R15
GND 1
10k
:CHIP
TO HA BOARD
D7
CN201
RD6.2SB-T1
PROTECTOR
A B
BVM-14G5, BKM-10R
C56 C58 C60 C62 C64
0.01 0.01 0.01 0.01 0.01
F:CHIP F:CHIP F:CHIP F:CHIP F:CHIP
C55 C57 C59 C61 C63 C65
0.01 0.01 0.01 0.01 0.01 0.01
F:CHIP F:CHIP F:CHIP F:CHIP F:CHIP
R87 R89 R91 R93 R79
100k 100k 100k 100k 100k
:CHIP :CHIP :CHIP :CHIP :CHIP
R88 R90 R92 R94
100k 100k 100k 100k
:CHIP :CHIP :CHIP :CHIP :CHIP
TP1 TP2
IC1
HD6473258P10
CPU
5.3
P60/FTCI P37/D7
5.3
P61/FTOA P36/D6
5.3
P62/FTOB P35/D5
5.3
P63/FTI P34/D4
5.3
P64/IRQ0 P33/D3
5.3
P65/IRQ1 P32/D2
R6 R1 R2
5.3
10k X1 10k 0
P66/IRQ2 P31/D1
:CHIP 20MHz :CHIP :CHIP
5.3 5.3 5.3
RES P30/D0
2.1 0
C4
XTAL P10/A0
0.01
1 0.1
F:CHIP
EXTAL P11/A1
2.3 2.3
C1 C2
MD1 P12/A2
10pF
10pF
R3 5.1 3.4
CH:CHIP
CH:CHIP
10k MD0 P13/A3
:CHIP 0 2.3
NMI P14/A4
5.1 2.5
VCC P15/A5
5.1 3.5
C68
STBY P16/A6
0.01
1.0
F:CHIP R4
VSS P17/A7
10k
:CHIP
P40/TMCI0 VSS
0
P41//TMO0/ P20/A8
5.1 4.0
P42/TMRI0 P21/A9
5.0 4.2
P43/TMCI1 P22/A10
0.1 5.0 4.2
P44/TMO1 P23/A11
3.7 5.1 2.0
P45/TMRI1 P24/A12
R70
2.5 1.7
100k
P46/PHAI P25/A13
:CHIP
2.5 1.2
P47/E P26/A14
TP5 5.1 1.2
TP4
P50/TXD0 P27/A15
5.2
R7
P51/RXD0 VCC
100k
5.1 5.3
:CHIP R5
P52/SCK0 P7/WAIT
10k
5.1 5.1
RD
:CHIP
P53/TXD1 P76/RD
4.6 5.1
WR
P54/RXD1 P75/WR
P55/SCK1 P74/AS
4.6
P70/IS P73/IOS
P71/OS P72/BUSY
+5V
+5V
VCC
R71
5.3
D7
100k R72
Q7
:CHIP 100k
5.3
D6
:CHIP
Q6
R73
5.3
D5
100k R74
Q5
:CHIP 100k
5.3
D4
:CHIP
Q4
R75
5.3 D3
100k R76
Q3
:CHIP 100k
5.3
D2 :CHIP
Q2
R77
5.3
D1 100k R78
Q1
:CHIP100k
5.3
D0
:CHIP
Q0 5.1
0 0
RD
CLK
10 11
IC10(5/6)
TC74VHC14F(EL)
INVERTER
R13 R16 R19
10k 10k 10k
:CHIP :CHIP
:CHIP
VCC
C89
100
ENB
6.3V
AL-CP
YA1
1.3
L3 L1
B4 +5V
100µH 150µH
5.3
YA2
5.1
B3 IC16
5.5
MAX877CSA
YA3
5V REGURATOR
R69
5.2
D1 C81 1k
B2
RD6.2SB-T1 100 :CHIP
5.2
DC SHIFT 6.3V
YA4
ILIM NC
AL-CP
5.2 4.9
B1
IN SHDN
5.2
AGND OUT
5.0
PGND LX
CPU,MEMORY CARD DRIVER
HC
CARD ADDRESS DECODER,RS422 DRIVE
C D
HC HC
BVM-14G5, BKM-10R
+5V
R81 R83 R85 R21 R23 R25 R27
100k 100k 100k 1k 1k 1k 1k
:CHIP :CHIP :CHIP :CHIP :CHIP :CHIP :CHIP
R80 R82 R84 R86 R22 R24 R26 R28
100k 100k 100k 100k 1k 1k 1k 1k
:CHIP :CHIP :CHIP :CHIP :CHIP :CHIP :CHIP
IC14(1/4)
TC74VHC02F(EL)
ENCODER
IC10(3/6)
TC74VHC14F(EL)
INVERTER
1.2
D7 A14
6
D6
5
A15 12
13
D5
5.0
1.2
D4
D3
3.4
A3
D2 A
2.3
A4
D1 B
A5 2.5
C
D0
3.5
A6
G2A
A0
4.6
IOS G2B
A1
1.0
A7
G1
A2
Y7
A3
GND
A4
A5
IC3
A6 TC74VHC138F(EL) ADDRESS DECODER
A7
A8
C92
A9
100
6.3V
A10 AL-CP
DIR
A11
5.3
D0
A1
A12
5.3
D1
A2
A13
5.3
D2
A3
A14
5.3
D3
Q4 A4
A15
5.3
2SA1221T-KLM D4
A5
VPP 5V REG
0 5.3
D5
A6
C67
5.3
D6
0.01
A7
F:CHIP
R10
5.3
D7
2.2k
A8
:CHIP
R68
5.0
GND
100k
:CHIP R40 R18 R11
5.0
4.7k 10k 6.8k
:CHIP :CHIP :CHIP
TC74VHC245F(EL)
0
BUFFER
5.1
Q2
DTC144EKA-T146
OE
VPP 5V SW
5.3
D7
Q6 A1
5.3
DTC144EKA-T146 D6
A2
VPP 5V SW
5.3
D5
A3
5.3
D4
A4
5.3
D3
A5
5.3
D2
A6
5.3
D1
A7
D0 5.3
A8
GND
TC74VHC574F(EL)
CARD ADDRESS
C93
C71
100
0.01
6.3V
F:CHIP
AL-CP
R48 R49
+5V
3.3k 3.3k
:CHIP :CHIP
C83 C84 C85 C86 C87
C82 C52 100 100 100 100 100
220 0.01 6.3V 6.3V 6.3V 6.3V 6.3V
6.3V F:CHIP AL-CP AL-CP AL-CP AL-CP AL-CP
L2
+5V
100µH
11-51 11-51
E
R52 R54
100k 100k
:CHIP :CHIP
R51 R53
100k 100k
:CHIP :CHIP :CHIP
RD
DIR VCC
5.1
D0
A1 G
5.3 5.3
D1
A2 B1
5.3 5.3
D2
A3 B2
5.3 5.3
D3
A4 B3
D4 5.3 5.3
A5 B4
5.3 5.3
D5
A6 B5
5.3 5.3
D6
A7 B6
IC14(2/4) 5.3 5.3
D7
TC74VHC02F(EL) A8 B7
5.3 5.3
ENCODER
GND B8
5.3
3
5.3 IC4
4 1
TC74VHC245F(EL)
2
0 +5V
BUFFER
TP6TP7TP8
G1 VCC
1.0
A7
VCC A1 G2
5.3 3.5 1.0
A6 A7
Y0 A2 Y1
5.3 A5 2.5 3.5 A6
Y1 A3 Y2
2.3 2.5
A4 A5
Y2 A4 Y3
3.4 2.3
A3 A4
Y3 A5 Y4
5.1 2.3 3.4
A2 A3
Y4 A6 Y5
0.1 2.3
A1 A2
Y5 A7 Y6
0 0.1
A0 A1
Y6 A8 Y7
0
A0
GND Y8
IC5
TC74VHC541F(EL)
BUFFER
+5V
IC10(6/6)
TC74VHC14F(EL)
INVERTER
9
VCC 0 G1 VCC
11
5.1
8 WR
G A1 G2
12
5.3 5.1 5.3 WR
NC 13 RD
L B->A B1 A2 Y1
5.3 5.1 1.7 5.3
RDY A13 RD
H A->B B2 A3 Y2
5.3 2.0 1.7
WP A12 A13
B3 A4 Y3
5.3 4.2 2.0
CD2 A11 A12
B4 A5 Y4
5.3 4.2 4.2
BVD1
A10 A11
B5 A6 Y5
5.3 4.0 4.2
BVD2
A9 A10
B6 A7 Y6
5.3 0 4.0
WAIT
A8 A9
B7 A8 Y7
5.3 5.3
CD1
A8
B8 GND Y8
5.3
IC8 IC6
+5V
TC74VHC541F(EL) BUFFER
R45
C88 47k
:CHIP
100
6.3V
VCC
AL-CP
5.3
REG
Y1
5.3
A20
Y2
5.3 5.3
A19
Y3
5.3 5.1
A18
R50
Y4
100k
5.3
A17
:CHIP
Y5
5.3 5.3
A16
Y6
5.3 5.3
A15
TP9
Y7
5.3 A14
14 14
Y8
10 8
5.1 2 1 IC21
CK TC74VHC125F(EL)
9
+5V
BUFFER
0
7 7
IC7
IC14(3/4)
TC74VHC02F(EL)
DECODER
HIGH
R31
47k R32
NC :CHIP
47k
:CHIP
RDY R33
WP 47k R34
CD2 :CHIP 47k
BVD2 R35 :CHIP
BVD1 47k R36
WAIT :CHIP 47k
CD1 R37 :CHIP
47k R38
:CHIP 47k
:CHIP
F G
CN1
68P
R56 R58
100k 100k PCMCIA
:CHIP :CHIP
R55 R57
GND
100k 100k
1
:CHIP
GND
D3
CD1
CD1
D4
D0
D11
D1
D5
D2
D12
D6
D13
D7
D14
CE1
D15
A10
A10
CE2
CE2
OE
RD
RFSH
A11
A11
RFU
2
A9
A9
RFU
A8
A8
A17
A17
A13
A13
A18
A18
A14
A14
A19
A19
WE/PGM
WR
A20
A20
DRY/BSY
RDY
A21
VCC
C90
VCC
C66 100
0.01 6.3V
VPP1
F:CHIP AL-CP
VPP2
A16
A16
A22
A15
A15
3
A23
A12
A12
A24
A7
A7
A25
A6
A6
RFU
WAIT
A5
A5
RESET
A4
A4
WAIT
WAIT
A3
A3
RFU
A2
A2
REG
CE2 REG
A1
A1
BVD2 BVD2
A0
A0
BVD1
BVD1
4
D0
D0
D8
CE1
D1
D1
D9
D2
D2
D10
WP
WP
CD2
CD2
GND
GND
B-SS3280<AEP>-HC.
5
H