Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 204

LA6510 (IC231, 702)
+VIN1 VCC +VIN2
4 10 6
VOUT1 2
CURRENT
CONTROLLED
CIRCUIT
VSENCE1 1
3 5 7
-VIN1 VEE -VIN2
MB88346BPFV (IC205, 703)
12 BIT SHIFT REGISTER
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
20
VSS 1 GND
ADDRESS
A03 2 19 A02
DECODER
8
12
1 2 3 4 12
A04 3 18 A01
D0 D7 D0 D7
A05 4 17 DI
8 BIT 8 BIT
1
LATCH LATCH
A06 5 16 CLK
8 BIT 8 BIT
R-2R R-2R
D/A CONVERTER D/A CONVERTER
A07 6 15 LD
A08 7 14 DO
A09 8 13 A12
A10 9 12 A11
VDD
10 11 VCC
A01 A12
MB89613R-438 (IC802)
X0 23
OSC TIME BASE
(MAX 10MHz) TIMER
X1 24
8 BIT
59 PTO
CLOCK CONTROL
PWM TIMER
RESET 8 BIT PULSE
RST 20 58 WTO
(WDT) WIDTH COUNT
56 PWC
TIMER
16 BIT 55 EC
TIMER COUNT
8
AD0
49
CMOS I/O PORT
AD7
42
54 SI1
8 BIT
A08 53 SO1
41
SERIAL 1
52 SCK1
A15 34
51 ADST
MOD0 21
MOD1 22 CMOS I/O PORT
EXTERNAL
BUS
INTERFACE
ALE 26
RD 27
3 SI2
8 BIT
WR 28 2 SO2
SERIAL 2
CLK 29 SCK2
1
RDY 30
HRQ 31
64 BZ
HAK 32
60 P40
BUFC 33
BUZZER OUT 61 P41
CMOS OUT PORT
62 P42
63 P43
N-CH OPEN DRAIN I/O PORT
4 P50
RAM N-CH OPEN DRAIN I/O PORT
11 P57
(256 X 8bit)
EXTERNAL
15 INTO
INTERRUPT
CPU 16 INT1
17 INT2
18 INT3
INPUT PORT
ROM
(8K X 8bit)
19 P64
MC74HC4053F (IC625)
X1 1 16
VDD
X0 2 15 XC
OPEN
Y1 3 14 ZC
YC 4 13 Z1
Y0 5 12 Z0
8 VOUT2 OPEN
CURRENT
EN 6 11 AZ
CONTROLLED
CIRCUIT
9 VSENCE2
VEE 7 10 AX
GND 8 9
AY
OPEN
MC74HC4538AF (IC602, 623)
VDD 2-C 2-CR 2-RD 2-CK 2-CR 2-Q 2-Q
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
1-C 1-CR 1-RD 1-CK 1-CK 1-Q 1-Q GND
STV9379 (IC031)
TC74VHC175F (IC613)
16 15 14 13 12 11 10 9
Q Q Q Q
CLR CLR
CK D D CK
CK D D CK
CLR CLR
Q Q Q Q
1 2 3 4 5 6 7 8
11-42
E E
X25040SI (IC803)
WRITE
STATUS
PROTECT
CS 1 REGISTER
X DECODE 512 BYTE
LOGIC
LOGIC ARRAY
32
32X32
SO 2 COMMNAD
DECODE
AND
CONTROL
32
LOGIC
32X32
WRITE
CONTROL
AND
64
TIMING
WP 3
LOGIC 64X32
GND 4
4 8
Y DECODE
DATA REGISTER
11-42
8 VDD
7 HOLD
6 SCK
5 SI