Marantz SR6004, Service Manual

Page: 83 / 224

MAIN PWB
s
** IMPORTAT SAFETY NOTICE.
-6
IMPOROVEMENT OF PERFORMANCE.
** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THE
pF = 10 uF
** THE UNIT OF CAPACITANCE IS MICROFARAD(uF)
K = 1000 OHM. M = 1000KOHM.
** THE UNIT OF RESISTANCE IS OHM.
USE ONLY MANUFACTURER'S SPECIFIED PARTS.
IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS
COMPONENT IDENTIFIED BY MARK HAVE SPECIAL CHARACTERISICS.
C-CH
SBL-CH
SR-CH
SBR-CH
FL-CH
FR-CH
SL-CH
VCC
_VCC
_VCC
_VCC
_VCC
_VCC
_VCC
_VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
MOMS S/W
VCC
_VCC
GND
VCC
_VCC
+12V
-12V
-12V
+12V
-12V
+12V
+5
V
L
+12V
+12V
-12V
+5VL
OVER
OVER
OVER
OVER
OVER
OVER
OVER
SURR_MUTE
SURR_MUTE
SB_MUTE
SURR_MUTE
SB_MUTE
SURR_MUTE
SURR_ON
SURR_ON
H/P-R
H/P-L
HP_DET
H/P-R
H/P-L
HP_DET
SUB
SBR
SBL
C
FL
SL
FR
SR
FL
FR
SL
SR
C
SUB
SBL
SBR
SR
SL C
L
SBL R
SBR
HP_ON
HP_ON
STANDBY
STANDBY
FLRA_ON
FLRA_ON
P_AMP_FAIL
P_DOWN
P_LINE_FAIL
P_DOWN
P_LINE_FAIL
C_CH
FR_CH
FL_CH
SBR_CH
SR_CH
SBL_CH
SL_CH
FR_CH
FL_CH
SL_CH
SR_CH
C_CH
SBR_CH
SBL_CH
FR_CH
FL_CH
FR_CH
FLCH-A
FRCH-A
FROM TRANS
R
ESET
IC
VDD
OUT
NJU7223F
BN20
CEN
SL
SR
FL
FR
SBL
SBR
SB_ON
SB_MUTE
VCC
OVER
+12V
P_AMP_FAIL
100C HEAT
85C HEAT
HEAT DETECT
SB_ON
DC DETECT
HEAT DETECT
AVSS_ON
+5VD
+1.2V
-1.2V
80842
JW92
+12V
FL_CH
FLRB_ON
FLRB_ON
+12V
FLCH-B
FL_CH
FR_CH
FRCH-B
FR_CH
FL_CH
HL/FL-B
HR/FR-B
FLCH-A
FRCH-A
FR
FL
SPK-B
SPK-A
FRO
M
CNT
B'D
FROM
INPUT
B'D
TO
H_PHO
N
E
B'D
FL
FR
SL
SR
C
SUB
SBL
SBR
PRE-OUT
AC IN
* POWER T.R *
=> 2SB1647
Q652/653/654/655/661/804/807
=> 2SD2560
Q657/658/659/660/670/803/805
+5VD
DUMMY
Only U, F ver.
JW1
JW9
0
JW9
0_
JW9
3
JW9
1
JW9
1_
GND
+V
CC
-V
CC
SR5004,6004 (U,F):T 10A L 250V
SR5004,6004(N,K
):T5A
L
250V
JW8
9
DUMMY
SR5004,6004 : 10000uF/63V
* C915 , C916 *
U only
P_CURR_FAIL
P_CURR_FAIL
FL_ON
FL_MUTE
FL_MUTE
FL_ON
FL_MUTE
VCC
S
R
6004
E
LNA
CA
P
.
S
R5004
K
O
S
HIN
CA
P
.
S
R
6004
E
LNA
CA
P
.
S
R5004
K
O
S
HIN
CA
P
.
HL_CH
HR_CH
SBL_CH
SBR_CH
HL_CH
HR_CH
/ HL_CH
/ HR_CH
HEIGHT_L
HEIGHT_R
AVSS_ON
TO
RG
L
B
'D
DETECT
DETECT
SPK_H_SEL
RESERVED
RLY B'D
SPK_H_SEL
+12V
GND
GND
ONLY U, F VER
GND
NC
Wire Ass'y
+12V
SPK_H_SEL
C_CH
SL_CH
SR_CH
1
2
3
4
5
6
7
8
CN24
6 3
5
7
4
2
1 8
RY40
CN59
L:SB
H:HEIGHT
1 3
2 4
5 7
6 8
9 11
10 12
CN44
CN44
Not used
#18 Wire
From Power TR
Output
#18 Wire
To SPK
#18 Wire
To SPK
R850
47(1/4W)
R851
47(1/4W)
L600
0.5uH
R7
86
75
R7
80
75
C6
97
33P
Q660
KTA1024Y
Q662
KTC3206Y
Q661
KTA1024Y
Q632
C3200GR
Q633
C3200GR
Q648
C3200GR
R7
81
560
R7
83
22K
R7
84
22K
R928
3.3 (1/4W)
R930
3.3(1/4W)
R7
36
560
R7
82
560
R7
41
560
R7
39
560
R7
85
560
R7
38
1.
5K
R7
37
1.
5K
R7
19
150
R7
09
150
R699
470
R7
40
270
D6
32
1S
S
133
C7
11
100/
63V
C6
74
47u/
25V
C7
12
100/
63V
C698
12P
R838
18(1/4W)
R831
18(1/4W)
C7
27
du
mmy
R823
10
R6
83
33K
C675
10/50V
R6
88
33K
C6
68
330P
R7
00
1.
3K
Q706
2SD2560
Q708
2SB1647
R8
66
0.27*2
1
2
CN7
1
R874
10K
R892
10K
R8
87
9.
1K
Q697
C3200GR
R8
67
22K
R693
330
R8
75
22K
Q700
C3200GR
R9
06
9.
1K
R899
10K
R912
10K
1
2
CN7
5
R8
70
0.27*2
Q715
2SB1647
Q713
2SD2560
R7
05
1.
3K
C6
65
330P
R6
92
33K
C679
10/50V
R6
84
33K
R826
10
C7
36
du
mmy
R834
18(1/4W)
R841
18(1/4W)
C704
12P
C7
18
100/
63V
C6
78
47u/
25V
C7
17
100/
63V
D6
37
1S
S
133
R7
58
270
R704
470
R7
13
150
R7
24
150
R7
55
1.
5K
R7
56
1.
5K
R8
06
560
R7
57
560
R7
59
560
R8
03
560
R7
54
560
R925
3.3(1/4W)
R918
3.3(1/4W)
R8
05
22K
R8
04
22K
R8
02
560
Q652
C3200GR
Q629
C3200GR
Q638
C3200GR
Q670
KTA1024Y
Q671
KTC3206Y
Q669
KTA1024Y
C7
03
33P
R8
01
75
R8
07
75
L602
0.5uH
R855
47(1/4W)
R854
47(1/4W)
R676
330
R8
77
22K
Q696
C3200GR
R8
86
9.1K
R903
10K
R873
10K
1
2
CN7
0
R8
65
0.27*2
Q705
2SB1647
Q703
2SD2560
R6
98
1.3K
C6
67
330P
R6
87
33K
C673
10/50V
R6
75
33K
R822
10
C
730
dum
m
y
R829
18(1/4W)
R837
18(1/4W)
C696
12P
C7
10
100/
63V
C6
69
47u/
25V
C7
09
100/
63V
D6
30
1S
S
133
R
734 270
R697
470
R
708 150
R
717 150
R7
31
1.
5K
R7
32
1.
5K
R7
78
560
R7
33
560
R7
35
560
R7
75
560
R
730 560
R921
3.3(1/4W)
R920
3.3(1/4W)
R
777 22K
R
776 22K
R7
74
560
Q646
C3200GR
Q631
C3200GR
Q630
C3200GR
Q658
KTA1024Y
Q659
KTC3206Y
Q657
KTA1024Y
C683
100P
C
695 33P
R7
73
75
R7
79
75
L604
0.5uH
R859
47(1/4W)
R858
47(1/4W)
R863
47(1/4W)
R864
47(1/4W)
L606
0.5uH
R
821
75
R8
15
75
C7
07
33P
Q674
KTA1024Y
Q676
KTC3206Y
Q675
KTA1024Y
Q643
C3200GR
Q641
C3200GR
Q655
C3200GR
R8
16
560
R
818 22K
R8
19
22K
R919
3.3(1/4W)
R932
3.3(1/4W)
R
766
560
R8
17
560
R7
71
560
R7
69
560
R8
20
560
R7
68
1.
5K
R7
67
1.
5K
R7
28
150
R
716 150
R715
470
R
770 270
D6
40
1S
S
133
C7
21
100/
63V
C
680
47u/
25V
C7
22
100/
63V
C708
12P
R844
18(1/4W)
R836
18(1/4W)
C7
24
du
mmy
R828
10
R6
85
33K
C681
10/50V
R6
74
33K
C6
66
330P
R
707
1.
3K
Q719
2SD2560
Q721
2SB1647
R
872
0.27*2
1
2
CN7
6
R900
10K
R933
10K
R9
14
9.1K
Q702
C3200GR
R
876 22K
R670
330
R860
47(1/4W)
R861
47(1/4W)
L605
0.5uH
R
800 75
R7
94
75
C7
01
33P
Q666
KTA1024Y
Q668
KTC3206Y
Q667
KTA1024Y
Q644
C3200GR
Q636
C3200GR
Q637
C3200GR
R7
95
560
R
797 22K
R7
98
22K
R917
3.3(1/4W)
R929
3.3(1/4W)
R7
48
560
R7
96
560
R7
53
560
R7
51
560
R7
99
560
R7
50
1.
5K
R7
49
1.
5K
R
723 150
R
712 150
R711
470
R
752 270
D6
36
1S
S
133
C7
15
100/
63V
C
671
47u/
25V
C7
16
100/
63V
C702
12P
R840
18(1/4W)
R833
18(1/4W)
C
735
dum
m
y
R825
10
R6
71
33K
C661
10/50V
R
680
33K
C
660
330P
R6
79
1.3K
Q711
2SD2560
Q712
2SB1647
R8
69
0.27*2 1
2
CN7
2
R878
10K
R896
10K
R9
10
9.1K
Q699
C3200GR
R8
62
22K
R672
330
R856
47(1/4W)
R857
47(1/4W)
L603
0.5uH
R8
14
75
R8
08
75
C7
05
33P
Q672
KTA1024Y
Q677
KTC3206Y
Q673
KTA1024Y
Q654
C3200GR
Q639
C3200GR
Q640
C3200GR
R8
09
560
R8
11
22K
R8
12
22K
R926
3.3(1/4W)
R927
3.3(1/4W)
R7
60
560
R8
10
560
R7
65
560
R7
63
560
R8
13
560
R7
62
1.
5K
R7
61
1.
5K
R7
27
150
R7
14
150
R726
470
R7
64
270
D6
39
1S
S
133
C7
19
100/
63V
C6
72
47u/
25V
C7
20
100/
63V
C706
12P
R842
18(1/4W)
R835
18(1/4W)
C7
33
du
mmy
R827
10
R6
81
33K
C663
10/50V
R6
82
33K
C6
62
330P
R6
86
1.
3K
Q716
2SD2560
Q718
2SB1647
R
871
0.27*2
1
2
CN7
3
R880
10K
R907
10K
R8
84
9.
1K
Q701
C3200GR
R8
48
22K
R673
330
R690
330
R8
47
22K
Q698
C3200GR
R8
88
9.
1K
R904
10K
R916
10K
1
2
CN7
4
R8
68
0.27*2
Q710
2SB1647
Q709
2SD2560
R7
02
1.
3K
C6
64
330P
R6
89
33K
C677
10/50V
R6
78
33K
R824
10
C7
32
du
mmy
R832
18(1/4W)
R839
18(1/4W)
C700
12P
C7
14
100/
63V
C6
76
47u/
25V
C7
13
100/
63V
D6
34
1S
S
133
R7
46
270
R701
470
R7
10
150
R7
21
150
R7
43
1.
5K
R7
44
1.
5K
R7
92
560
R7
45
560
R7
47
560
R7
89
560
R7
42
560
R924
3.3(1/4W)
R931
3.3(1/4W)
R7
91
22K
R7
90
22K
R7
88
560
Q650
C3200GR
Q635
C3200GR Q634
C3200GR
Q664
KTA1024Y
Q665
KTC3206Y
Q663
KTA1024Y
C6
99
33P
R7
87
75
R7
93
75
L601
0.5uH
R853
47(1/4W)
R852
47(1/4W)
Q6
92
A
1024Y
T
Q656
C3198YT
C6
92
100u/
16V
R729
43K
D641
1SS133
D631
1SS133
R718
43K
C6
88
100u/
16V
Q647
C3198YT
D638
1SS133
R725
43K
C6
91
100u/
16V
Q653
C3198YT
D633
1SS133
R720
43K
C6
89
100u/
16V
Q649
C3198YT
D635
1SS133
R722
43K
C6
90
100u/
16V
Q651
C3198YT
D6
45
1S
S
133
D
644
1S
S
133
R843
330
R8
45
27K
Q694
C107M
D619
1SS133
C
651
0.
1uF
R6
58
10K
C6
53
10/
50V
D6
12
8.2V
R636
2.2K
D610
1N4003ST
D611
1N4003ST
Q625
C114M
R661
10K
R6
60
4.7K
C6
54
1000P
Q623
A1267Y
3
2
1
IC61
C6
59
0.
022
C6
58
100u/
16V
C6
50
3300/
16V
D608
1N4003ST
D606
1N4003ST
D6
07
1N
4003S
T
D6
09
1N
4003S
T
C6
40
0.022
C
641
0.
022
R6
68
1.
0
C632
4700P
R6
62
47K
BN60 _BN600
C6
48
4.
7u/
50V
R6
45
33K
C6
31
100/
50V
R6
15
33K
C6
33
0.
01uF
R6
66
6.
8K
R653
15K
R649
10K
R6
52
20K
Q620
C3198YT
R6
10
68K
R6
08
10(
1W
)
C6
30
0.
047u
R6
31
68K
C6
01
0.
047u
R6
06
10(
1W
)
R6
29
68K
C6
00
0.
047u
R6
02
10(
1W
)
R6
14
68K
C6
16
0.
047u
R6
07
10(
1W
)
R6
11
68K
C6
14
0.
047u
R6
03
10(
1W
)
R6
30
68K
C6
29
0.
047u
R6
05
10(
1W
)
R6
19
68K
C6
28
0.
047u
R6
04
10(
1W
)
C6
25
5600P C6
04
5600P
C6
15
5600P
C6
27
5600P C6
10
5600P C6
08
5600P C6
26
5600P
C606
0.047u
C607
0.047u
C609
0.047u
C612
0.047u
BN73
_BN601
BN20_
Q618
C3198YT
Q619
C3198YT
Q612
A1267Y
R6
37
100K C6
39
1000P
R6
38
33K
C6
42
47/
50V
R6
51
10K
R6
65
15K
R6
56
15K
R6
64
15K
R6
55
15K
C6
37
10000/
63V
C6
36
10000/
63V
D6
05
1S
S
133
Q606
A1267Y
C6
44
1000P R6
33
4.
7K
R625
10K
Q611
C107M
R612
4.7
R657
4.7
Q617
C107M
R635
10K
R6
41
4.
7K
C6
47
1000P
Q616
A1267Y
D6
20
1S
S
133
C6
24
220P
C
623
220P
C6
22
220P
C6
21
220P
C6
20
220P
C
619
220P
C6
18
220P
C
617 220P
R650
22K
R648
22K
R
628
22K
R677
330
BN77
BN81
Q695
C107M
R8
49
27K
R846
330
D6
46
1S
S
133
D6
47
1S
S
133
Q6
93
A
1024Y
T
Q6
14
A
107M
Q602
C3198YT
Q608
A107M
Q615
C3198YT
R6
46
2.
7K
R647
10K
R639
15K
C6
56
0.1uF
R624
15K
R6
20
39K
Q603
C3198YT
BN61
C
652
2.
2/50V
123
45
BN8
7
R644
56
C6
45
1000P R6
32
100K
C6
38
0.
1uF
Q678
A1360Y
Q680
A1360Y
Q686
A1360Y
Q690
A1360Y
Q682
A1360Y
Q688
A1360Y
Q684
A1360Y
Q681
C3423Y
Q687
C3423Y
Q679
C3423Y
Q691
C3423Y
Q683
C3423Y
Q689
C3423Y
Q685
C3423Y
4
3
2
1
JK65
D617
1SS133
T600
F601
T
2.
5A
L
250V
F600
T
2.
5A
L
250V
OL60
Q601
C3198YT
Q609
A1267Y
C605
0.047u
D
604
1S
S
133
1 2
4 3
5 6
7 8
9 10
11 12
14 13
16 15
17 18
22 21
20 19
CN6
6
Q600
A1267Y
C6
35
1000P R6
13
4.
7K
R617
10K
Q607
C107M
R609
4.7
C6
13
5600P C6
11
5600P
1
2
CN9
1
1
2
4 3
RY62
OU
T
VSS VD
D
3 21
IC60
F602
1 3
2 4
5
6
RY6
1
1 3
2 4
5
6
RY6
3
JK61
JK60
C6
03
0.
1uF
D6
02
1S
S
133
D6
03
1S
S
133
D
601
1S
S
133
D6
00
1S
S
133
C
602
0.1uF
J600
D6
23
1N
4003S
R
T
C
657
0.
047u
1 2
CN64
1 2 3
ET60
1 2 3
ET61
1 2 3
BN22
12
TH
60
D615
1N5819
D614
1N4003SRT
C687
100P
C686
100P
C684
100P
C685
100P
C682
100P
C670
100P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN6
8
4
3
2
1
JK64
1
2
3
4
5
6
JK62
C
655
100/
25V
Q
621
C
107M
D625
1SS133
R706
43K
C6
94
100u/
16V
Q645
C3198YT
R6
94
DUMMY
D624
1SS133
R703
43K
C
693
100u/
16V
Q642
C3198YT
R6
91
DUMMY
R696
0
D6
27
DUMMY
D6
29
DUMMY
D6
26
DUMMY
D6
28
DUMMY
R695
0
D616
1SS133MT
R640
33K
C6
43
470/
16V
Q605
KTA1267YT
R6
22
10K
R6
23
4.
7K
R6
18
4.7K
R6
16
10K
C6
34
0.
01uF
R621
1K
C6
46
47/
50V
R6
34
4.
7K
D618
1N4003SRT
D621
1N4003SRT
F603
T
100m
A
L
250V
R654
15K
R6
59
4.7K
R663
15K
D6
22
1N
4003S
R
T
Q604
KTC3198Y
Q610
KTD2854
Q624
KTC3198YT
Q6
27
A
1024Y
T
D6
42
1S
S
133
D6
43
1S
S
133
R830
330
R7
72
27K
Q628
C107M
4
3
2
1
JK63
R893
330
R909
1.
2K
Q7
22
C
3114A
C731
10/
50V
VR65
220
R894
DUMMY
R883
330
R882
1.
2K
Q
717
C
3114A
C726
10/
50V
VR66
220
R879
DUMMY
R889
330
R895
1.
2K
Q7
23
C
3114A
C725
10/
50V
VR60
220
R905
DUMMY
R890
330
R908
1.
2K
Q7
07
C
3114A
C734
10/
50V
VR64
220
R891
DUMMY
R897
330
R911
1.
2K
Q7
14
C
3114A
C728
10/
50V
VR61
220
R898
DUMMY
R901
330
R915
1.
2K
Q7
04
C
3114A
C729
10/
50V
VR63
220
R902
DUMMY
R881
330
R885
1.
2K
Q7
20
C
3114A
C723
10/
50V
VR62
220
R913
DUMMY
1
2
3
4
5
2
7
1
8
3 4
6 5
1 2 3 45
6 7 8
RY6
0
C
S
L4A
017ZE
D613
12V
Q613
C114M
R669
1K
D6
51
1S
S
133
R923
270K
D6
49
1S
S
133
R922
270K
D6
54
1S
S
133
R941
270K
D6
55
1S
S
133
R945
270K
D6
50
1S
S
133
R934
270K
D6
48
1S
S
133
R935
270K
D6
52
1S
S
133
R939
270K
D6
53
1S
S
133
R940
270K
D6
56
1S
S
133
R938
270K
D6
57
1S
S
133
R942
270K
D6
58
1S
S
133
R943
270K
D6
59
1S
S
133
R944
270K
D6
60
1S
S
133
R936
270K
D6
61
1S
S
133
R937
270K
Q626
KTA1268GRT
C6
49
0.
01uF
R6
43
6.
8K
Q622
KTC3198YT
R626
47K
R6
27
47K
R6
42
22K
R6
01
68K
R6
00
68K
6 5
3 4
1 2
CN67
VCC
GND
-VCC
6
5
4
3
2
1
BN53
6
5
4
3
2
1
CN53
32
1
CN6
1
JW62
JW61
JW
62
-1
JW
61
-1
SIG[00:60]
SIG01
SIG01
SIG01
SIG01
SIG00
SIG00
SIG00
SIG00
SIG[00:61]
SIG01
SIG00
SIG01
SIG00
SIG01
SI
G[
00
:6
0]
SI
G[
00
:6
0]
SIG06
SIG06
SIG06
SIG06
SIG16
SIG18
SIG20
SIG00
SIG00
SIG04
SIG03
SIG24
SIG33
SIG03
SIG26
SIG01
SIG[00:61]
SIG06
SIG00
SIG06
SIG21
SIG03
SIG10
SIG09
SIG11
SIG55
SIG27
SIG28
SIG29
SIG30
SIG06
SIG04
SIG16
SIG18
SIG25
SIG54
SIG09
SIG27
SIG28
SIG35
SIG34
SI
G0
5
SIG10
SIG37
SIG50
SIG50
SIG00
SIG50
SIG38
SIG29
SIG30
SIG17
SIG19
SIG54
SIG12
SIG53
SIG13
SIG32
SIG08
SIG32
SIG07
SIG20
SIG04
SIG03
SIG03
SIG03
SIG34
SIG60
SIG35
SIG12
SIG54
SIG16
SIG18
SIG22
SIG03
SIG04
SIG11
SIG21
SIG33
SIG08
SIG23
SIG36
SIG24
SIG25
SIG26
SIG22
SIG31
SIG55
SIG05
SIG38
SIG37
SIG39
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND GND
GND GND
GND GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
CHGND
CHGND
GND
GND
SIG31
GND
SIG00
SIG06
SIG03
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SIG32
SIG32
SIG07
SIG07
SIG13
SIG53
SIG17
SIG19
SIG13
SIG19
SIG53
SIG17
LGND LGND LGND LGND LGND LGND
LGND
LGND
LGND LGND LGND LGND LGND
LGND
LGND
LGND
LGND
$$$23880
$$$23880
$$$23117
$$$23117
$$$23741
$$$23741
SIG03
SIG39
SIG61
SIG60
SIG28
SIG61
SIG27
SIG23
SIG36
SIG27
SIG28
U,N,F only
U,N,F only
z
z
z
85 86