Download  Print this page

Bc (1/2) - Sony BVM-D32E1WA Maintenance Manual

Trinitron color video monitor.
Hide thumbs

Advertisement

Table of Contents
(
)
BC
CPU,SIGNAL GENERATOR
(1/2)
PARALLEL I/O
TA1
TB
CN1(1/4)
IC12
9
8
BUF2/E
MISO
27b
BOARD
10
IC12
3
2
MOSI
29a
1
IC12
11
12
SCLK
28b
13
H8 RXD1 (2/2)
H8 TXD1 (2/2)
H8 SCLK1 (2/2)
IC2
RESET
IC9
5
RST
2
BAT1
6
4
BAT
LITHIUM
CS
5
BATTERY
PLD CONFIG DONE (2/2)
SIO RESET (2/2)
CC RESET (2/2)
PLD CONFIG (2/2)
M/S SELECT (2/2)
IC102
12
H SYNC
20a
14
13
2H SYNC
21a
11
IC102
2
V SYNC
20b
15
2V SYNC 21b
1
10
IC104
2
3
HS OUT (2/2)
1
IC104
5
6
VS OUT (2/2)
4
Y OE (2/2)
HS PLL (2/2)
VS IN2 (2/2)
BK
COMP SYNC 22b
BOARD
IC37
E
12V
+15V
5a
1
2
+12V
REG
BOARD
+15V
5b
IC51
-5V
-15V
4a
1
2
-5V-2
REG
-15V
4b
IC52
+5V
+6V
7a
1
+5V
2
REG
+6V
7b
DIGITAL 5V 29a
D +5V
DIGITAL 5V 29b
IC103
1
IC103
13
3
11
2
BC HS OUT 23b
12
IC12
6
5
BC VS OUT 24a
TA
IC106
BUFF
BUFF
12
CC CVI (2/2)
14
Q405
Q404
13
11
BVM-D32E1WA/D32E1WE/D32E1WU
IC1
MAIN CPU
D0
25
IC15
IC15
D0-7
1
2
3
4
D7
32
84
EXTAL
33
1
XTAL
A0
40
.
A0-19
X1
A19
43
20MHz
54
81
RXD1
80
TXD1
82
SCK1
79
SCK2
IC7
EEPROM
A19
SO
2
SI
5
SCK
6
CS
1
IC11
IC11
3
1
5
RD
14
7
3
RD
2
6
21
RESET
RD
57
5V
WR
15
WR
IC19
WR
58
LED
1
5
DRIVE
D4
RESET
6
76
P91
A15
A16
A17
IC100
IC100
A18
6
12
IC18
5
13
2
IC16
7
6
A19
1
3
61
P75
5
IC32
IC11
5V
13
12
6
3
5
IC103
9
IC100
8
P14/WAIT
7
59
1
2
10
P73
P13/BREQ
6
Q1
P12/BACK
5
P10/PHAI
3
P80/AN0
66
P81/AN1
67
P82/AN2
68
IC17
IC8
7
3
P15/IRQ0
8
1
TXD2
77
RXD2
78
P11/E
4
IC107
PULSE
12
9
GEN
15K HS EN (2/2)
BC HS OUT (2/2)
E PULSE (2/2)
IC108
1
IC107
4
2
PULSE
13
1
GEN
CC Y (2/2)

BC (1/2)

BC (1/2)
IC3
IC4
PROGRAM ROM
SRAM
15
10
11
.
31
.
17
3
D0
13
.
.
.
11
D0-7
19
25
D7
15
.
.
4
A0
.
A0-19
D0
21
24
19
.
.
42
A19
D0-7
A0
D7
24
A0-14
21
.
.
34
A14
.
26
23
.
.
3
IC8
28
2
.
.
6
2
12
CE
30
26
.
1
RD
14
OE
WR
RD
43
WE
22
OE
RD (2/2)
WR
27
WE
WR (2/2)
20
CE
IC10
ADDRESS
SELECTOR
IC9
1
1
A0
Y2
13
7
2
2
A1
Y3
12
IC13
3
A2
ADDRESS
SELECTOR
4
CS2
A5
5
1
CS3
A0
Y0
15
A6
2
A1
Y1
14
A7
3
A2
Y2
13
CS0 (2/2)
5V
Y3
12
CS1 (2/2)
D1
4
CS2
Y4
11
CS2 (2/2)
ERR3
5
CS3
Y5
10
IC16
1
D2
Y6
9
7
ERR2
2
CS PLD (2/2)
Y7
7
D3
ERR1
SIO CLK (2/2)
IRQ REM1 (2/2)
IRQ ISR (2/2)
IRQ 232C (2/2)
IC17
1
7
2
6
5
10-3
10-3
D0-7
DATA BUS (2/2)
A0-5
ADDRESS BUS (2/2)
IC6
IC32
PARALLEL I/O
SLOT DRIVER
CN1 (2/4)
30
PB6
8
5
6
13b
SLOT-7
D0
3
32
PB7
9
4
13a
SLOT-6
.
D0-7
D7
35
PB4
6
1
2
14b
SLOT-5
39
IC33
46
A0
A0-2
A0-2
SLOT DRIVER
48
A2
PB5
7
9
8
14A
SLOT-4
PB2
4
11
10
15b
SLOT-3
PB3
5
13
12
15A
SLOT-2
PB0
64
5
6
16b
SLOT-1
3
PB1
3
4
16a
SLOT-0
IC101
3
4
26b
RESET
RD
44
RD
PA0
54
SLOT RESET (2/2)
WR
43
WR
CC L1/L2 (2/2)
PC0
11
CC C/T (2/2)
PC1
12
PC2
13
CC ON/OFF (2/2)
PC3
14
OSD SELECT (2/2)
PA6
SLAVE TX (2/2)
62
MASTER TX (2/2)
PA7
63
PA2
56
CS OSD (2/2)
CN2 (1/2)
TALLY
PD7
29
DRIVE
13b
TALLY
Q9
45
CS
PD4
24
14a
OVER LOAD
PD6
28
14b
STANDBY
59
PA3
PD5
27
15a
POWER
16
PC5
PE2
52
15
PC4
IC14
9
23a
TXD
RS422
3
DRIVE
7
20b
TXD
RXD
2
6
21a
IC5
IC550
5
23b
RXD
PARALLEL I/O
REM2 DRIVER
30
PC7
18
2
1
32
D0
PC6
17
4
3
1
6
.
D0-7
35
D7
PC5
16
6
5
39
PC4
15
10
11
46
A0
PC3
14
12
13
A0-2
2
48
IC551
REM2 DRIVER
9
5
PC3
13
12
13
PC1
12
10
11
PC0
11
8
9
RD
44
RD
WR
43
WR
PB7
9
EN PLL (2/2)
45
PB2
BC SEL (2/2)
CS
4
HATCH SEL (2/2)
PB1
3
PB0
64
CHR OE (2/2)
IC20
IC21
5
PB3
1
IC21
3
10
6
PB4
1
OSC
5
8
2
525
9
2
3
X101
14.318MHz
IC29
IC21
4
PA7
63
6
1
OSC
5
5
PA6
62
625
2
3
CN7
15a
SENCE
X103
Q6
16a
CK IN
14.5MHz
18a
525/625
15b
CS
11a
VITC-DTSE
DO0
12b
11b
DO1
10b
DO2
9b
DO3
D0-7
8b
DO4
7b
DO5
6b
DO6
5b
DO7
A0
5a
6a
A1
A0-4
7a
A2
8a
A3
4a
A4
RD
17b
RD
WR
WR
16b
Y IN
10a
13a
RCSI
TB TA1
OPTION
BK
BOARD
BUF2/E
BOARD
NC
BK
BOARD
YA
+12V
CN101
TALLY
TALLY
2
D101-109
TB
+15V
YB
D203
CN201
OVER LOAD
1
STANDBY
2
D202
POWER
3
D201
HD
6
1
CN102
TXD
3
CN101
8
TXD
CONTORL
RXD
7
CN5
UNIT
REMOTE2
2
RXD
9
5
CPU, Signal Generator, Parallel I/O
BC Block (1/2)

Advertisement

Table of Contents

   Also See for Sony BVM-D32E1WA

   Related Manuals for Sony BVM-D32E1WA

This manual is also suitable for:

Bvm-d32e1weBvm-d32e1wu

Comments to this Manuals

Symbols: 0
Latest comments: