Denon ADV-700 Service Manual page 42

LC72720NM (MA: IC106)
1 SYR
VREF 24
2
MPXIN 23 CE
3
22 D1
Vdda
4 21
Vssa CL
5
20 D0
FLOUT
6 19
COIN RDS-1D
7 18
T1 SYNC
8
17
T2 T7
9 16
T6
T3
10
15
T4 Vddd
11 14
T5 Vssd
12 13
XOUT XIN
STK402-050 (MA: IC701)
FRONT VIEW
1 15
STK402-250 (MA: IC702)
FRONT VIEW
19
1
3
4
REFERENCE
1
VOLTAGE
SC-BANDPASS
FILTER
ANTI- (57kHz)
ALIASING
2
SMOOTHING
FILTER
FILTER
8
7
GROUP
26 BIT SHIFT AND
BUFFER RAM (24 BLOCK)
BLOCK
REGISTER x 2
SYNC DET
18
16
SYNDROME REGISTER
AND ERROR CORRECTION
17
SOFT DECISION
4
R1
C1
1
R3
TR1 TR2
2
TR3
D1
R2
SUB
13 5
4
R1
TR4
R6
C1
TR7
R3
TR1 TR2
R4
TR8
1
TR5
2
R5
TR3
TR6
D1
R2 R7
12
5
9
13
SUB
5 6 19
RDS ARI
S
DETECTOR DETECTOR
W
COMPARATOR
D (Ð 90°)
D-PLL
(D-YCO)
D (Ð 0 °)
TIMING
GENERATOR
AND SYSTEM
CONTROLLER
DATA RAM FRAG RAM
16 BIT 16 BIT
PARALLEL TO SERIAL
TR9
TR7
TR4
R6
R8
TR5 TR12
TR8 TR10
R4
TR13
TR6
R5
R7 R9
12 7 6 10 11
R13
TR11
R8
C2
TR9
R11
TR14 TR15
R12
TR10
TR12
R10
TR16
TR13
R9 R14
7 6 10 11 14 15 16 17
ADV-700
15 14
11
BIPHASE DIFFRENTIAL
DECODER DECODER
10
CLOCK
RECOVERY
(D-YCO)
PC
9
13
XTAL OSC
AND
DIVIDER
12
20
CCB
21
INTERFACE
22
23
POWER ON
RESET
24
8
R13
TR11
C2
TR15
TR14
R11
R12
TR16
R10
R14
9
14 15
8
R20
TR21
R15
C3
TR17
R18
TR23 TR22
R19
TR18
TR19
R17
TR24
TR20
R21 R16
19 18
42