Sony HCD-C990 Service Manual - Page 86
IC802, MSM9202-05GS-KDR1
![]() |
View all Sony HCD-C990 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 86 highlights
HCD-C770/C990 - FL Board - IC802 MSM9202-05GS-KDR1 P1 1 P2 2 AD2 3 AD1 4 SEG1 5 SEG2 6 SEG3 7 SEG4 8 SEG5 9 SEG6 10 SEG7 11 SEG8 12 SEG9 13 SEG10 14 SEG11 15 SEG12 16 SEG13 17 SEG14 18 SEG15 19 SEG16 20 SEG17 21 SEG18 22 SEG19 23 SEG20 24 SEG21 25 SEG22 26 SEG23 27 SEG24 28 SEG25 29 SEG26 30 SEG27 31 SEG28 32 PORT DRIVER AD DRIVER ADRAM 2bit x 16 GRID DRIVER SEGMENT DRIVER CGROM 35bit x 248 CGRAM 35bit x 8 DCRAM 8bit x 16 ADDRESS SELECTOR READ ADDRESS COUNTER WRITE ADDRESS COUNTER TIMING GENERATOR2 DIGIT CONTROL DUTY CONTROL CONTROL CIRCUIT COMMAND DECODER TIMING GENERATOR1 8bit SHIFT REGISTER OSCILLATOR 64 VDD 63 DA 62 CP 61 CS 60 RESET 59 OSC1 58 OSC0 57 GND 56 VFL 55 COM16 54 COM15 53 COM14 52 COM13 51 COM12 50 COM11 49 COM10 48 COM9 47 COM8 46 COM7 45 COM6 44 COM5 43 COM4 42 COM3 41 COM2 40 COM1 39 SEG35 38 SEG34 37 SEG33 36 SEG32 35 SEG31 34 SEG30 33 SEG29 86
![](/manual_guide/products/sony-hcdc990-service-manual-d43b35f/86.png)