(4) Pinning
Fig.15
Table 8
Symbol
Pin
Description
I
drive(pos)
1
Input power-stage (positive); includes II
(sb)
signal bias
I
drive(neg)
2
Input power-stage (negative); includes II
(sb)
signal bias
VP
3
Operating supply voltage
V
O(B)
4
Output voltage B
GND
5
Ground
V
FB
6
Input flyback supply voltage
V
O(A)
7
Output voltage A
V
O(guard)
8
Guard output voltage
V
I(fb)
9
Input feedback voltage
(5) Refer to Table 15 about Functions and Data of the IC’s Pins.
27
Summary of Contents for 25CT23FSR
Page 1: ...SERVICE MANUAL Models 25CT23FSR 29CT23FSR www akai ru COLOUR TV SET ...
Page 21: ... 3 Block Diagram 7 20 ...
Page 22: ...8 21 ...
Page 23: ... 4 Pining 5 Refer to Table 12 about Functions and Data of the IC s Pins 9 22 ...
Page 31: ... 2 Circuit Block Diagram Dwg MK 003 50mm Fig 18 Fig 17 3 Pin Configuration and Functions 30 ...
Page 46: ...CIRCUIT DIAGRAM JUC 820 975 JUC 820 591 JUC 820 725 JUC 820 644 APPENDIX ...
