Denon S-101 Service Manual page 30

QQ
3 7 63 1515 0
LH28F800BJE (IC907: 1U-3694)
CY7C1049CV-33-10ZC (IC908, 910: 1U-3694)
TE
L 13942296513
TA1270BF (IC501: 1U-3695)
38 37 36 35
Y OFFSET DAC
DAC2
SW TEST
DAC1 39
SUB-
DAC1
Y INPUT 40
CONTRAST
PEDESTAL
DAC Vcc (5V) 41 CLAMP
fsc
Y DL
C Vcc (5V) 42
TRAP
UV/CbCr SW 43
SYSTEM
fsc OUTPUT 44
fsc
1H DL
1HDL CONT 45
CONTROL
SECAM
SECAM CONT 46
LPF / fsc
CONTROL
TRAP
B-Y/Cb OUTPUT 47
BPF
CbCr / UV
SW
R-Y/Cr OUTPUT 48
VCXO
1 2 3 4
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NC 1 44 NC
NC 43
2 NC
A 42
3 NC
0
A A
4 41
1
18
A
5 40 A
2 17
A 6 39 A
3 16
A 7 38 A
4 15
37
8
CE OE
I/O
I/O 9 36
0 7
I/O
I/O 10 35
1 6
V 11 34 V
SS
CC
V
12 33 V
SS CC
13 32 I/O
I/O
5
2
I/O I/O
14 31
3
4
A
15 30
WE
14
A
A 16 29
13
5
A
A 17 28
12
6
A
A 18 27
11
7
A 19 26 A
10
8
A
20 25 NC
9
NC 21 24 NC
NC 22 23
NC
CE
WE
OE
34 33 32 31 30 29 28 27 26 25
I 2 C BUS PEDESTAL PEDESTAL
Ys
CONTROL CLAMP CLAMP
HI: 20h/LOW: 24h
Y DL
OFFSET
SW
SW
YUV RGB
SW
MATRIX
CW
TINT
MATRIX
DEMO
P / N ID
CHROMA NOSE
BLK DET
SW
H. AFC H C / D V C / D
V SEP
TOF
APC
32fH
SYNC
ACC
SEP VCO
SUB-COLOR
5 6 7 8 9 10 11 12 13 14
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INPUT BUFFER
A
0
A
1
A
2
A
3
Q Q
A
4
3 6 7 1 3
A
5
512K x 8
A
6
ARRAY
A
7
A
8
A
9
A
10
COLUMN
DECODER
TC90A69F (IC503: 1U-3695)
28 27
24 SW GND
23 ADRS SW
DAC
R-Y/R
22
OUTPUT
B-Y/B
21
SW
OUTPUT
Y/G
20
OUTPUT
INTERPOLATION
SW
19
Vcc (9V)
SYNC
18
Vcc (9V)
CP/HP
CP / HP
17
INPUT
IN
16 Dig GND
SCP
15 1 2
SCP
OUTPUT
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.
30
2 9 9 4 2 8
I/O
0
I/O
1
I/O
2
1 5 0 5 8 2 9 9 4
I/O
3
I/O
4
I/O
5
I/O
6
POWER
DOWN
I/O
7
26 25 24 23 22 21 20 19
PLL DET VCO 1/2
DAC
8fsc 4fsc
1/8
(8fsc)
CORING Ped.
LPF DELAY
PEAKING CLIP
KILLER
CNR
C-N.C
ADC
Sync. Clamp
3 4 5 6 7 8 9 10
m
co
S-101
9 9
2 8 9 9
18 17 16 15
IIC BUS
CORING V-ENHANCER
LINE LINE
MEMORY MEMORY
DYNAMIC COMB FILTER
11 12 13 14