Sony STR-DA1000ES Service Manual page 58

STR-DA1000ES/DB790
IC370 TC90A45F (COMP-V Board (STR-DA1000ES))
AVSS 1
VRB 2
VRT 3
A/D
ADIN 4
CONVERTER
CLAMP
BIAS1 5
TEST 6
MEMORY
KILLER 7
DVDD 8
IC371 MM1093NF (COMP-V Board (STR-DA1000ES))
16 15 14 13
SYNV BGP
SEP GEN
APC2
2ND
BPA
APC1
1ST ACC
BPA DET
1 2 3
58
BAND-PASS
FILTER
DINAMIC
COM FILTER
1H LINE BAND-PASS
FILTER
+
12 11 10 9
4FSC
VCO
DIVIDER
(1/4)
FSC
VCXO
4 5 6 7
+
+
–
COLOR
KILLER
BAND-PASS
FILTER
+
–
1/2
SYSTEM CLOCK
IC372 NJM2268D (COMP-V Board (STR-DA1000ES))
8 7
BIAS
CLAMP
1 2
8
16 AVDD
D/A
15 YOUT
CONVERTER
14 BIAS2
D/A
13 COUT
CONVERTER
12 BIAS3
11 VFIL
10 CKIN
PLL
9 DVSS
6 5
6dB 75Ω
AMP DRIVER
6dB 75Ω
AMP DRIVER
3 4