Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 198

TC74VHC4040F (IC30, 104)
Q0 Q1 Q2 Q3 Q4 Q5 Q6
9 7 6 5 3 2 4
J Q J Q J Q J Q J Q J Q J Q J
H
CK 10
H K RD K RD K RD K RD K RD K RD K RD K RD
RD 11
16 8
V CC GND
TC74VHC541F (IC29) TC74VHC74F (IC113, 123)
CLR1
1
G1 1 20 V DD
D1 2
A1 2 19 G2
CLK1 3 CLR PR
A2 3 18 Y1
D Q D
PR1 4
A3 4 17 Y2 CLK Q CLK
Q1 5
PR CLR
A4 5 16 Y3
Q1 6
A5 6 15 Y4
GND 7
A6 7 14 Y5
A7 8 13 Y6
A8 9 12 Y7
GND 10 11 Y8
TLC2932IPW (IC114)
LOGIC VCO PFD LOGIC
VDD SELECT OUT FIN-A FIN-B OUT GND
1 2 3 4 5 6 7
1/2 DIVIDER
PFD
VCO
14 13 12 11 10 9 8
VCO R BIAS VCO VCO VCO PFD NC
VDD IN GND INHIBIT INHIBIT
µPD6453GT-101-E1 (IC7)
BUSY 1
INSTRUCTION
•
CLY 2 CONTROL SIGNAL
DATA INPUT •
DECODER •
SHIFT REGISTER •
DATA BUFFER
CS 3
REGISTER
DATA 4
PCL 5
VDD 6 CHARACTER H. ADDRESS WRITE ADDRESS
VIDEO RAM
SIZE REGISTER REGISTER COUNTER
DATA CHARACTER COLOR
CK OUT 7
SELECTOR DATA DATA
HORIZONTAL H. POSITION H. ADDRESS
8 bit 3 bit
8 SIZE COUNTER COUNTER COUNTER
OSC OUT
X X
OSCILLATOR 288 word 288 word
OSC IN 9
10
VSS
CHARACTER CHARACTER
V. ADDRESS
GENERATOR GENERATOR
REGISTER
RAM ROM
12X18 bit 12X18 bit
X X
TIMING VERTICAL V. POSITION V. ADDRESS
16 word 240 word
GENERATOR SIZE COUNTER COUNTER COUNTER
µPD71051GU-10E2 (IC22-24)
Q7 Q8 Q9 Q10 Q11
13 12 14 15 1
Q J Q J Q J Q J Q
27
D0
D1
28
K RD K RD K RD K RD
D2 1
D3 2
5
D4
D5 6
D6 7
D7 8
RESET 21
CLK 20
C/D 12
RD 13
WR 10
14 VCC
CS 11
13 CLR2
12 D2
Q
11 CLK2
Q
10 PR2
9 Q2
Z8622812PSC (IC124)
8 Q2
CVI 11 CLAMP
SYNC
SSL 12
SLICER
COMP SYNC
LOCK
VARTICAL CTR
AND CONTROL
HORIZONTAL
COUNTER
PHASE
LOOP
FREQ
FILTER
DET.
8 13
20
HSYNC
SYNC
PROTECTION
19 VSYNC
BACK
DISPLAY
GROUND
CONTROL
PRINT
CONTROL
DATA
DATA DATA
REGISTER
REGISTER
1 bit
X
288 word
18 B BLX
17 C BLX
16 R BLX
15
VCBL
14 VB
OUTPUT
13 VC
CONTROLLER
12
VR
11 MP
11-36
BC BC
STATUS 26 VDD
REGISTER
4 GND
SYNCHRONOUS
CHARACTER
RECEIVE REGISTER
DATA BUFFER
19 TX DATA
TRANSMISSION
15 TX RDY
DATA BUFFER
TRANSMITTER
18 TX EPP
9 TX CLK
CONTROL
WORD
13 RD
REGISTER
14 RX RDY
RECEIVER
16 SYNC/BRK
25 RX CLK
CONTROLLER
17 CTS
23 RTS
MODEM
CONTROLLER
24 DTR
22 DSR
15 14
SLICAD DATA
DATA MOD
DATA DATA
&
SLICER RECOVARY
DCLK XFR BUF
DATA CLK
RECOVARY
DISPLAY
RAM
TIMING
LOGIC
COMMAND PROCESSOR
CHAR
AND
ROW
DECODER CONTROL
5 R
DOT CLK
6 G
OUTPUT
B
7
LOGIC
4 LUM
VCO 3 BOX
9 10 16 1 17 18 2
11-36