Service Manual
Page 32
... 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 LM2469 Monolothic Triple 9nS high Gain CRT Driver 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 - 32 -
... 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 LM2469 Monolothic Triple 9nS high Gain CRT Driver 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 - 32 -
Service Manual
Page 33
... XRAY 3 BOP 4 BSENS 5 BIN 6 BDRV X-ray Protection Input B+ Control OTA Output B+ Control Comparator Input B+ Control OTA Input B+ Control Driver Output 18 SCL 19 SDA 20 i.c 21 VSMOD 22 VAGC I2C-Bus Clock Input I2C-Bus Data Input Internally connected; nite 1 Input for EHT ...Compensation (Via V-Size) External Capacitor for V-Amplitude Control 7 PGND Power Ground 23 VREF External Resistor for Vertical Oscillator 8 HDRV Horizontal Driver Output 24 VCAP External Capacitor for Vertical Oscillator 9 XSEL Select Input for X-ray reset 25 SGND Signal Ground 10 Vcc Supply Voltage 26...
... XRAY 3 BOP 4 BSENS 5 BIN 6 BDRV X-ray Protection Input B+ Control OTA Output B+ Control Comparator Input B+ Control OTA Input B+ Control Driver Output 18 SCL 19 SDA 20 i.c 21 VSMOD 22 VAGC I2C-Bus Clock Input I2C-Bus Data Input Internally connected; nite 1 Input for EHT ...Compensation (Via V-Size) External Capacitor for V-Amplitude Control 7 PGND Power Ground 23 VREF External Resistor for Vertical Oscillator 8 HDRV Horizontal Driver Output 24 VCAP External Capacitor for Vertical Oscillator 9 XSEL Select Input for X-ray reset 25 SGND Signal Ground 10 Vcc Supply Voltage 26...