Sch35_2Ch Amp 2 - Marantz SR7010 Service Manual

1 2 3
A
B
C
C7803 ZD784
100/10V(OPEN) 5.1V
D
C7801
47UF/50V(RA3)
R7801 R7804
1.2K 0
R7803
R7802
33K
470K
E
CN462
CN462
SMW200-03
FWL
AGND
FWR
F
TO BN462
ZD794
C7903
5.1V
100/10V(OPEN)
G
C7901
47UF/50V(RA3)
R7901 R7904
1.2K 0
R7902 R7903
470K 33K
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6
R7817
R7818
R7815 1.2K(1608)
R7816
1W 270
OPEN
R7819
1.2K(1608)
1W 270
Q7814
MMBT5401
Q7818
C7808 KTA1024Y
C7811
OPEN(1608)
OPEN(1608)
C7804
C7818
100V/220pF
C7812
OPEN(1608)
R7823
100V/220pF R7820
Q7804 OPEN 2.7K(1608)
2W 12Kohm
HN4A06J R7812 33K
C7820
D7819
OPEN
C7806 100V/470pF/J
220uF/25V R7822
C7821
(RA3) OPEN
C7819 100V/470pF/J
OPEN(1608)
C7807
R7811
R7810
2200P(M)
R7806 1W 3.3k§Ù
110
C7822
470(1608)
R7807 OPEN
C7805 Q7820 Q7821
0(1608) C7823
OPEN KTC3206Y KTC3206Y
OPEN(2012)
R7805 R7808
R7821
1W 1k 1W 1k
1W 270
D7808 D7809
1SS133M 1SS133M
R7917
R7916
R7915 R7918
1.2K(1608)
1.2K(1608)
OPEN 1W 270
R7919
1W 270
Q7914
D7918
MMBT5401
1SS133M
Q7918
C7908
KTA1024Y
OPEN(1608)
C7911
C7904
OPEN(1608)
100V/220pF
C7918
C7912
OPEN(1608)
R7920 R7923
Q7904 100V/220pF 2.7K(1608)
2W 12Kohm OPEN
HN4A06J
R7912 33K C7920
D7919
OPEN 100V/470pF/J
C7906
R7922
220uF/25V
C7921 OPEN
(RA3)
C7919 100V/470pF/J
R7911 OPEN(1608)
C7907
R7910
1W 3.3k§Ù
2200P(M)
R7906 110
470(1608) C7922
Q7920 Q7921
KTC3206Y KTC3206Y
C7905 R7907 OPEN
OPEN 0(1608) C7923
OPEN(2012)
R7921
R7905 R7908
1W 270
1W 1k 1W 1k
D7908 D7909
1SS133M 1SS133M
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
R7838
PTC 115'C 470 ohm
CN785 R7837
J7861
Q7831
1 2 3 680K
J7862
2SD2560
Q7838
D7839 MMBT5401
1SS133M R7839
R7879
Q7839
1W 22 100K
MMBT5551
R7840
Q7825
10K(1608)
R7824
KTC3964 ZD785
J7869
OPEN
R7831
D7815
OPEN 2W 0.47R
1k
ZD786
VR784 R7833
OPEN
2W 0.47R
R7826
D7816
560(1608)
OPEN
FWL
J7871
R7830
1W 22 J7872
Q7832
2SB1647
R7938
PTC 115'C 470 ohm
CN795 R7937
J7961
Q7931
1 2 3
J7962 680K
2SD2560
Q7938
MMBT5401
D7939
1SS133M
R7979 Q7939
1W 22
R7939 MMBT5551
100K
J7969 R7940
R7924
Q7925 ZD795
10K(1608)
KTC3964
OPEN
R7931
D7915
2W 0.47R
OPEN
1k
ZD796 R7933
VR794 OPEN
2W 0.47R
R7926
D7916
560(1608)
OPEN
FWR
J7971
R7930 J7972
1W 22
Q7932
2SB1647
STBY POWER
7 8 9 10
172
11 12 13
R7843 47K
R7844 22K
R7845 22K
R7943 47K
R7944
22K
R7945 22K
11 12 13
14 15 16
A
C
D
CN705
CN705
SMW250-08
FWR
FWL
NC
TO BN705
+HIGHB
+HIGHB
-HIGHB
-HIGHB
HIGHGND
G
R7896 GND79
PTC 75'C 470ohm CJT1A026
R7892
PTC 65'C 470ohm
BN781
BN781
DCDET3
H
ASODET
THERMALDETA
THERMALDETB TO CN781
THERMALDET_E
THERMALDET_F
M
SCHEMATIC DIAGRAMS (35/39)

SCH35_2CH AMP 2

14 15 16
B
E
F
J
K
L