Sony HCD-SC8 - Page 70

70
HCD-SC5/SC6/SC8
39
33
S29
S35
55
40
G1
G16
5
32
S28
S1
1
P1
Port
Driver
Control
Circuit
8bit
Register
Shift
Command
Decoder
Grid
Driver
2
P2
3
AD2
AD
Driver
Segment
Driver
CGROM
CGROM
248wX35b
DCROM
16wX8b
Address
Selector
8wX35b
ADROM
16wX2b
Digit
Control
Duty
Control
Oscillator
Timing
Generator 1
Timing
Generator 2
4
AD1
56
VFL
57
GND
58
OSC0
59
OSC1
60
RST
61
CS
62
CLK
63
DAT
64
VDD
Read
Address
Counter
Write
Address
Counter
4
1
OUT2
2
OUT1
3
VCC
IN
5
GND
6
SW
BIAS
CLAMP
DRIVER
1
2
3
4
6
5
7
8
IN 1
SW 1
SW 2
VDD
VIN 3
OUT
GND
IN 2
BIAS
BUFFER
– FL BOARD –
IC802 MSM9202-05GS-KDR1
– I/O BOARD –
IC206 MM1510XNRE IC207 NJM2235V (TE2)