Compaq CRT Monitor s7500 Service Manual - Page 29

Pin Configuration - driver

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PIN CONFIGURATION TDA4866J Current Driven Vertical Deflection Booster TDA4866J 9 1 INA 1 INB 2 Vp 3 OUTB 4 GND 5 OUTA 6 VFB 7 GUARD 8 FEEDB 9 TDA4866J Pin Configuration PIN SYMBOL 1 INA 2 INB 3 VP 4 OUTB 5 GND 6 OUTA 7 VFB 8 GUARD 9 FEEDB M24C08 Serial I2C BUS EEPROM PSDIP8 (BN) 0.25mm Frame SYMBOL DESCRIPTION E0-E2 Chip Enable Input 8 1 8 SO8 (MN) 1 150mil Width 8 1 TSSOP8 (DW) 169mil Width Logic Dirgram LM2469 Monolothic Triple 9nS high Gain CRT Driver SDA SCL WC Vcc Vss Serial Data Address Input/Output Serial Clock Write Control Supply Voltage Ground STR-G8644D Connection Diagram 9 1 9 VIN 1 8 7 6 5 4 3 VBB VIN 2 VIN 3 GND VCC VOUT 3 2 VOUT2 1 VOUT1 - 29 - Block Diagram Vin 4 1D START O.V.P LATCH REG. ERROR AMP + O.S.C DRIVE Vth1 + 2S 5 O.C.P/F.B Vth2 + 3 GND

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PIN CONFIGURATION
- 29 -
TDA4866J
Current Driven Vertical Deflection Booster
SYMBOL
INA
INB
V
P
OUTB
GND
OUTA
V
FB
GUARD
FEEDB
PIN
1
2
3
4
5
6
7
8
9
TDA4866J
1
INA
2
INB
5
GND
6
OUTA
8
GUARD
9
FEEDB
7
V
FB
4
OUTB
3
Vp
TDA4866J
Pin Configuration
1
9
Vin
4
1
2
5
3
START
O.V.P
LATCH
DRIVE
Vth1
Vth2
O.S.C
ERROR AMP
GND
O.C.P/F.B
S
D
+
+
+
REG.
STR-G8644D
Block Diagram
1
2
3
4
5
6
7
8
9
V
3
GND
IN
V
3
OUT
V
2
OUT
V
1
OUT
V
2
IN
V
1
IN
V
CC
V
BB
LM2469
Monolothic Triple 9nS high Gain
CRT Driver
Connection Diagram
1
9
M24C08
Serial I
2
C BUS EEPROM
SYMBOL
E0-E2
SDA
SCL
WC
Vcc
Vss
DESCRIPTION
Chip Enable Input
Serial Data Address Input/Output
Serial Clock
Write Control
Supply Voltage
Ground
1
PSDIP8 (BN)
0.25mm Frame
8
1
1
SO8 (MN)
150mil Width
TSSOP8 (DW)
169mil Width
8
8
Logic Dirgram