Marantz SR7010 - Sch05_Cpu Level Chg

SCHEMATIC DIAGRAMS (05/39)
SCH05_CPU LEVEL CHG
STBY POWER GND LINE POWER- LINE POWER+ LINE DIGITAL AUDIO ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TO MAIN CPU
TO DIGITAL SUPPLY POWER
TO DIGITAL CONNECT
SR7010 ONLY
(PAGE 1_A4)
(PAGE 2_B1)
(PAGE 3_D5)
D1901 / D1903
R1951 / R1952
KDS160
10K
OPEN
OPEN
OTHERS SR7010OPTION
DC_DET/ASO
DETECT PARTS
MIC/HP
OE1
OE2
FROM MAIN CPU
TO AUDIO PLD
(PAGE 7_D1)
SR6010/7010 ONLY SR6010/7010 ONLY
(PAGE 3_D5)
R1939
22K
R1941
OPEN
C1912
0.01
R1938
470K
R1937
100
R1936
15K
C1911
0.01
R1931
100K
C1908
0.01
R1944
22K
R1946
OPEN
C1913
0.01
R1943
470K
R1942
100
R1935
100K
C1910
0.01
R1932
33K
C1909
0.01
R1934
22K
T185
T186
T187
T188
Q1909
ISA1530AC1
Q1910
2SC3052
Q1911
2SC3052
Q1913
2SC3052
Q1912
ISA1530AC1
Q191
4
2SC3052
Q1915
2SC3052
Q1916
2SC3052
R1933
100
R1930
100
R1906
22K
C1902
0.01
R1905
100
R1907
0
T246
Q1902
2SC3052
R1911
22K
C1903
0.01
R1910
100
R1912
0
T247
Q1903
2SC3052
R1909
OPEN
R1914
OPEN
R1928
100K
C1906
0.01
R1929
8.2K
C1907
0.01
T206
Q1906
ISA1530AC1
Q1907
2SC3052
Q1908
2SC3052
R1927
100
R1908
10K
R1913
10K
R1951
10K
R1952
10K
D1904
KDS160
D1903
OPEN
D1902
KDS160
D1901
OPEN
C1916
0.01
R1969
100
Q1922
2SC3052
R1967
3.3K
R1966
10K
R1961
4.7K
R1963
3.9K
R1964
3.3K
R1965
10K
Q1920
RT1N141C
R1968
3.9K
12345678910
11 12 15 16 17 18 19 201413
IC191
SN74LVC244APWR
C1915 0.1
R1960
33
R1959
33
R1958
33
R1953
4.7K
R1955
100
R1954
100
R1956
100
R1957
100
Q1918
RT1N141C
SWM3.3V
DGND DCDET2 DCDET1
ASODET
THERMALDETB
THERMALDETA
PROTECT
DCDET3
THER_PROTA
THERMALDETF(7CH)
THERMALDETE(7CH)
THERMALDETE(2CH) THERMALDETF(2CH)
THER_PROTE
THER_PROTF
DCDET3 DCDET2 DCDET1 THERMALDETB THERMALDETA
H/PDET
MICDET
HP/MIC_DET
DC/ASO_PROT
THER_PROTA
THER_PROTE
THER_PROTE
THER_PROTF
THER_PROTF
THER_PROTA
APLD_CS
APLD_DI
APLD_CK
PLD_WRITE JTAG_TDO
JTAG_TMS/APLD_CS
JTAG_TDI/APLD_DATA
JTAG_TCK /APLD_CLK
JTAG_TDI
JTAG_TMS
JTAG_TCK
J
TAG_TDOO
2B
TO B2
7B
TO B7
8C
TO C8
9C
TO C9
E7
TO 7E
142
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16