Sony HCD-S800 Service Manual page 57

IC802 MSM9202-05GS-KDR1 (FP-1030 BOARD)
P1 1
Port
P2 2 Driver
AD2 3
ADROM
AD
16wX2b
Driver
AD1 4
CGROM
8wX35b
5
S1
Segment
Driver
32
S28
CGROM
248wX35b
IC600 MC14052BDR2 (I/O BOARD)
Timing
Generator 2 Generator 1
Duty
Control
Digit
Control
Command
Read Write
Address Address
Counter Counter
Address
Selector
DCROM
16wX8b
Timing
64 VDD
63 DAT
8bit
Shift 62 CLK
Register
61 CS
Control
Circuit
60 RST
Decoder
59 OSC1
Oscillator
58 OSC0
57 GND
56 VFL
55
G16
Grid
Driver
40 G1
39 S35
33 S29
IC604 BU1924F-E2 (I/O BOARD)
16 15
PLL 57kHz
PLL
1187.5Hz
COMPARATOR
8th SWITCHED
BIPHASE
CAPACITOR
DECODER
DEFFERENTIAL
ANTI-ALIASING
DECODER
1 2 3
HCD-S500/S800
14 13
CLOCK
RDS/ARI
FILTER
FILTER
4 5 6 7 8
12 11 10 9
TEST
57