Marantz SR-19, Service Manual

Page: 12 / 58

J701
J702
JP01
J703
J704
R737
R705
R703 R701
C701
Q701
R713
R721
L701
D881
C881
C882 D882
C862
Q861
C861
D861
C872
Q871
C871
D871
J871
C707
R743
R711
C717
C713
C711
R723
R739
R747
R755
R767
R773
R775 R779
Q703
Q705
Q707
Q709
Q711
Q713
Q717
Q721
Q723
D703
D701
D713
D715
R787
R781
C702
R702
R706
R704
Q702
R714
Q706
Q704
R712
D702
D704
R722
R724
Q708
Q710
Q712
C714
R740
R738
C708
C718
Q714
C712
R744
D716
D714
R748
Q718
Q722
Q724
R776 R780
R774
R782
CT01
RT01 RT03
RT05
QT01
QT03
RT13
QT05
RT11
DT01
DT03
RT21
RT23
QT07
QT09
CT13
QT11
RT37
CT07
RT39
CT17
QT13
CT11
RT43
RT47
RT55
QT17
DT13
DT15
QT21
RT67
QT23
RT75
RT
7
3
RT79
RT81
R788
L702
LT01
R785
R786
RT85
QT27
Q
T15
QT25
Q
728
Q
716
Q
726
Q
725
Q715
Q727
RT87
R789
R790
RT89
Q881
RP89
RP90
CP01
RP01
RP05
RP03
QP01
QP03
RP11
QP05
RP13 DP01
DP03
RP21
RP23
QP07
QP09
CP13
QP11
RP39
RP37
CP17
CP07
QP13
CP11
RP43
RP47
QP17
DP13
DP15
RP55
QP23
RP67
RP73
RP75 RP79
RP81
QP25
QP15
QP27
LP01
RP85
LP02
RP86
RP02
CP02
RP04
RP06
RP12
QP02
QP04
QP06
RP14 DP02
DP04
RP22
RP24
QP08
QP10
QP12
CP14
RP38
CP08
RP40
CP18
QP14
CP12
RP44
RP48
QP18
DP14
DP16
R756
RP56
QP22
RP68
QP24
RP76
RP74
RP80
RP82
QP26
QP16
QP28
LN51
LN52
LN53
JN71
JW01
QN01
CN09
CN02
CN01
RN07
RN06
RN09
CN07
RN05
CN03
CN08
CN04
QN06
RN18 RN17
JN52
J853
RN10
D853
D854
LN01
RN19
QN08
QN09
RN23
RN22 RN37
RN24
RN25
CN12
RN21
RN20
CN11
JN09
RN36
RN16
JN51
JN05
JN53
JN72
JN56
RN26
RN29
DN05
RN30 RN32
DN07
QN13
DN04
DN03
JN55
JN54
CN51
CN53
CN58
CN56
CW01
CW02
WW01
RN01
J851
DN52
QN05
QN03
JN03
JW02 JN08
J852
JN02
R851
R852
R853
RN03
RN02
RN11
RN44
J854
JN04
QN14
QN02
C703
C704
CT03
CP03
CP04
CP06
CP05
CT05
C706
C705
R727 R731
R725 R729
R728 R732
R726 R730
RT27 RT31
RT25 RT29
RP27 RP31
RP25 RP29
RP28 RP32
RP26 RP30
RP54
RP53
RT53
R754
R753 D721
D722
DT21
DP21
DP22
QP30
QP29
QT29
Q730
Q729
R881
RN35 RN34
RN46
RN45
RN08
RN04
DN09
D799
RN49 RN38
RN41
RN43
RN40
R854
RP83
RP84
CP23
CP25
CP24
CP26
RT83
CT23
CT25
R784
C724
C726
R783
C723
C725
R761
R762
RT61
RP61
RP62
D717
D719
D718
D720
DT17
DT19
DP17
DP19
DP18
DP20
R777
R778
R
T77
RP77
RP78
C721
C722
CT21
CP21
CP22
RN15
QN04
J713
J709 J785
J708 J784
J707
J706
J783
J782
J705 J781
JP03
JP04
C727
C728
C729
Q720
C730
CT27
QT19
CT29
CP27
QP19
CP29
CP28
QP20
CP30
J715
J716
J717
JN10
CN17
CN14
CN15
DN53
DN51
CN57
CN55
CN52
CN54
C852
C851
C719
C720
CT19
CP19
CP20
R763
R765
R764
R766
RT63
RT65
RP63
RP65
RP64
RP66
R749
R751
R750
R752
RT49
RT51
RP49
RP51
RP50
RP52
RP34
RP36
RP33
RP35
RT33
RT35
R734
R736
R733
R735
R745
R746
RT45
C715
C716
CT15
RP45
RP46
R707 R709
R708 R710
RT07 RT09
RP07 RP09
RP08 RP10
R715
R716
RT15
RP15
RP16
R741
R742
RT41
RP41
CP15
RP42
CP16
CW03
JT13
S701
S702
R717
R719
R718
R720
RT17
RT19
RP17
RP19
RP18
RP20
C854
CW04
J710
J711
QN07
CN71
J712
J714
Q719
R768
RN13
CN10
RN14
RN12
DN10
RN48
CN06
MN51
QN11
QN12
RN33
DN06
RN31
CN13
RN28
RN27
CN16 RN42
QN10
CN05
DN01
DN02
QP21
J855
JP05
C857
C853
D851
1
1.2k
1k
33k 220k
2SA970
270
56k
-B
+B
-B
+B
-B
+B
-B
+B
-B
1D3
100/16V
3.9V
0.01
5VREG
100/16V
1D3
0.01
5VREG
100/16V
1D3
470/6V
220/100V
220/100V
56k
33k
100
1k 22k
2SA970
2SA1145
O/Y
2SC2705
O/Y
2SC2705
O/Y
2SA1360
2SC3423
2SC4793
2SA1837
*
*
HSS81
HSS81
56k
22k
+B
-B
+B
-B
220k
1k
33k
2SA970
270
2SA1145
O/Y
2SA970
*
*
56k
56k
2SC2705
O/Y
2SC2705
O/Y
2SA1360
220/100V
33k
1.2k
470/6V
2SC3423
220/100V
HSS81
HSS81
2SC4793
2SA1837
1k 22k
22k
220K 33K
1K 2SA970
2SA970
270
2SA1145
O/Y
*
*
56K
56K
2SC2705
O/Y
2SC2705
O/Y
220/100V
2SA1360
1.2K
470/6V
33K
2SC3423
220/100V
100
HSS81
HSS81
2SC4793
2SA1837
1K 22K
22K
56k
10 1W
10 1W
10 1W
2SC3419Y
2SC3419Y
2SC3419Y
56K
10
10
10
+B
-B
+B
-B
+B
-B
+B
-B
-B
+B
2SC4793
12V
10
10
220K
1K
33K
2SA970
2SA970
2SA1145
O/Y
270
*
*
56K
56K
2SC2705
O/Y
2SC2705
O/Y
220/100V
2SA1360
33K
1.2K
470/6V
2SC3423
220/100V
HSS81
HSS81
100
2SA1837
0.10 X2
5W
1K 22K
22K
2SC3419Y
10 1W 10 1W
220K 33K
1K
2SA970
2SA970
2SA1145
O/Y
270
*
*
56K
56K
2SC2705
O/Y
2SC2705
O/Y
2SA1360
220/100V
1.2K
470/6V
33K
2SC3423
220/100V
HSS81
HSS81
100
100
2SC4793
2SA1837
1K 22K
22K
2SC3419Y
18V
18V
18V
TA7317P
0.1
47K
47K
33K
0.1 0.1
2SC1627
O/Y
10K 10K
47K
1D3
1D3
MR62-12USR
47K
2SC536
SP/ETC
2SC536
SP/ETC
47K
1K
100
10K
2.2K
47K
1K
100
10
33K
2.2K
*
10K 10K
*
2SC536
SP/ETC
1D3
1D3
0.01
0.01
0.01
0.01
0.01
0.01
2.2K
1D3
DTC144ES
2SA970
4.7k
4.7k
10k
56K
56K
2.2K
220 1W
2SA608
SP/ETC
DTC144ES
560 560
560 560
560 560
560 560
560 560
560 560
560 560
560 560
560 560
560 560
100
100
100
100
100
HSS81
HSS81
HSS81
HSS81
HSS81
2SC2240
2SC2240
2SC2240
2SC2240
2SC2240
100
1/4W
22K 22K
330 1W
330 1W
33K
1/4W
15K 1/2W
PTH9M04BE222TS
PTH9M04BE222TS
2.2K 10K
220K
22K
2.2K
150k
220 1/4W
220 1/4W
0.1
0.1
0.1
0.1
220 1/4W
0.1
0.1
220 1/4W
0.1
0.1
220 1/4W
0.1
0.1
1k
1/6W
1k
1/6W
1K
1/6W
1K
1/6W
1K
1/6W
5.1V
5.1V
5.1V
5.1V
5.1V
5.1V
5.1V
5.1V
5.1V
5.1V
2.2k
2.2k
2.2K
2.2K
2.2K
0.01
0.01
0.01
0.01
0.01
47K
2SD1508
+B
+B
120p
120p
120p
120p
120p
120p
120P
120P
120P
120P
100/16V
0.1
1D3
1D3
0.01
0.01
0.01
0.01
0.01
500V
0.01
500V
4.7/100V
4.7/100V
4.7/100V
4.7/100V
4.7/100V
22
22
22
22
22
22
22
22
22
22
56
56
56
56
56
56
56
56
56
56
2.2k
2.2k
2.2K
1
100V
100V
1UF 100V
2.2K
2.2K
1.5k 1.5k
1.5k 1.5k
1.5K 1.5K
1.5K 1.5K
1.5K 1.5K
12k
12k
12K
12K
1UF 100V
12K
1UF 100V
0.1
TEMP-SW
120B
TEMP-SW
120B
4.7k
4.7k
4.7k
4.7k
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
470P
470P
100/6.3V
47/16V
47/16V
1/50V
100/10V
10/50V
47/16V
47/16V
470P
470P
470P
*
*
*
*
*
*
*
*
*
*
2SC2705
O/Y
2SC2705
O/Y
2SA1145
O/Y
2SC2705
O/Y
2SC2705
O/Y
2SA1145
O/Y
2SA1145
O/Y
2SC2705
O/Y
2SA1145
O/Y
100K
100K
2.2K
2.2K
47K
47K
220
1/2W
120K
100K
100K
2.2K
2.2K
47K
47K
220
1/2W
220
1/2W
100K
2.2K
47K
220
1/2W
0.01
500V
0.1
REG
12V/7.5V
0.01
N,S ONLY
*
2SA1145
O/Y
220
1/2W
6.8K
22/50V
47K
47K
HSS81
47K
100/16V
12V FAN
2SC2240
SP/ETC
2SC2240
SP/ETC
47K
*
4.7K
100/16V
120
3.9K
470/6V
22K
2SC536
SP/ETC
100/16V
*
*
2SC4793
2.2/50V
D25XB60
R769
+12V +12V
+12V
+12V
+B
-B -B
RP70
RP72
RP69
RP71
RT69
RT70
R770
772
R771
-B
C.DET
+B
C.DET
MAIN-IN
FL
GND
GND
CNT
MAIN-IN
GND
1
2
3
4
5
6
1
2
3
1
2
3
4
5
1
2
3
L
P774
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
(RSP)
CENTER
GND
GND
GND
GND
GND
1
2
3
4
PW04
(RHP)
1 2 3 4 5 6 7 8 9
RELAY DRIVER
MUTE-RLY
CURNT-DET
RELAY+B(+62V)
1W<:L
1W>:H
TEMP. POW. FAN
HI
LO STOP
FAN CONDITIONS
HI LO
FAST
SLOW
HI
TEMP-H:L
TEMP-L:H
H.P
.SW
MUTE-RL
Y
FROM MAIN TRANSF.
4
5
1
2
3
4
1
2
3
3 4 1 2
PT04
P854
(RPB)
(RMB)
P754
(RMC)
1
2
3
STOP
GND
DC-IN
STOP:0V
POSISTOR
COOLING FAN CONTROL
1
2
3
4
3
1
2
3
4
1
2
4
3
+B
-B
GND
5 5
6 6
TO J853(P854)
L
R
AUTO MODE
GND
+B
RELAY
1
2
3
1
2
3
1 2 3
1 2 3
1
2
3
4
5
1
2
3
STEREO(2-CH)
HI:>35W X 2
HI:>5.5W X 5
5-CH DRIVE
SLOW:7.5V
FAST:11.5V
*FAN VOLTAGE *POW.RATE
POW-H:H
POW-L:L
POW-H:H
POW-L:L
H/P-OFF:L
PT74
FR
1
2
3
4
H/P-ON :H
BIAS
1 2 3 4
1 2 3 4
BIAS
1 2 3 4
BIAS
1 1
5 5
5 5
1 1
1
6
1
6
1 1
6 6
1 1
5 5
1 2 3 4
BIAS
1 2 3 4
BIAS
7
1
2
3
1
2
3
1
2
3
1 2 3 4
NC
1 2 3 4
7
FL-CH
FR-CH
1 2 4 5
ON 3CH
ON 2CH
W702
M04-AUDIO
GND
+12V
+3.3V
+5VV
+5VA.D
+8V
+8V
(M01)
RELA
Y
CTRL
TO JY68 (PY64)
M06-CONNECT
RS
T
O
JL08 (PL04)
(M02-PRI OUT)
LS
T
O
JL11 (PL04)
T
O
JB12 (PB04)-U
.F
T
O
JB62 (PB54)-K.N,S
M04-PRIMAR
Y
TEMP OUT
N.C
+24V
TO J806 (PS04)
TO J854(P854)
M06-SUPPLY
TO J703(P704)
M01-AMP
(M01)
(M06)
(M06)
(M07)
+B
-B
FR FR
LS LS
FL
RS
FL
RS
C C
T
O
JN52 (PT04)
M06-SPK
M06-SUPPLY
(M06)
LS-CH
RS-CH
C-G SL-G RS-G FR-G FL-G
W703
64.0 [ 56.2]
-64.1 [ -56.1]
-0.6
FA
N
F
A
N
S
PEED
TEMP
.2CH
TEMP
.3CH
LOCK
11.9
0
12.1
12.1
-0.6
10
0
0.6
0
0
12.1
0.4
2.8
3.3
3.9
4.1
8.9
0
64.0
-0.6
64.0
-0.6
0
-0.7
0.7
0
1.3
3.0
0 0
12.1
0
M02-PRE OUT
0
0.6
-62.4
62.6
63.4
-62.4
62.9
-1.6
-1.0
-0.4
0
0
63.8
0
0.4
63.9
-1.6
0
-64.1
-64.1
(AC)
11.0
3.5
5.0
5.0
0
1.5
63.5
1.0
1.6
63.9
1.0
0.4
1.0
-1.6
-63.6
-62.8
62.9 62.9
63.0
0
0
0
0.6
0.1
CN51-CN58
N,S ONLY
N,S ONLY
CN01-CW03
2 2
3 3
4 4
4 4
3 3
2 2
2 2
3 3
4 4
5 5
5 5
4 4
3 3
2 2
2 2
3 3
4 4
1
2
3
1
2
3
HEATSINK
HEATSINK
11.0
11.0
1.6
-1.0
-0.5
4.1
LO/HI
P704
(RMA)
(M01)
FR
C
FL
SR(RS)
SL(LS)
FR
C
FL
SR(RS)
SL(LS)
FR
C
FL
RS
LS
FR
FL
HEAD PHONE
FR
C
FL
SR(RS)
SL(LS)
P794
THERMOSTAT
120 ˚C
[ ] : SR-19 ONLY
[ ] : SR-19 ONLY
[0]
[0.6]
[-54.3]
[54.7}
[55.2]
[-54.3]
[54.9]
[-1.7]
[-11]
[-0.6]
[0]
[0]
[56.0]
[-56.1]
[1.7]
[55.5]
[1.1]
[1.7]
[56.2]
[1.1]
[0.6]
[-1.7]
[-55.5]
[0]
[54.9] [54.9]
[-54.3]
[-54.3]
[-11]
[0]
[0.6]
[56.2]
[-1.7]
[-56.1]
[0]
[1.7]
[-1.0]
[-0.6]
[ ] : SR-19 ONLY
PCB NO. SR-18 SR-14 SR-19
P704 CT01 47/10v 47/25v *1 47/10v
P704 CT05 470p 470p 1000p
P704 CT17 10p 10p 22p
P704 C701 47/10v 47/25v *1 47/10v
P704 C702 47/10v 47/25v *1 47/10v
P704 C705 470p 470p 1000p
P704 C706 470p 470p 1000p
P704 C717 10p 10p 22p
P704 C718 10p 10p 22p
P754 CP01 47/10v 47/25v *1 47/10v
P754 CP02 47/10v 47/25v *1 47/10v
P754 CP05 470p 470p 1000p
P754 CP06 470p 470p 1000p
P754 CP17 10p 10p 22p
P754 CP18 10p 10p 22p
P774 QT25 2SC2922 2SC2922 2SC5200
P774 QT27 2SA1216 2SA1216 2SA1943
P774 Q725 2SC2922 2SC2922 2SC5200
P774 Q726 2SC2922 2SC2922 2SC5200
P774 Q727 2SA1216 2SA1216 2SA1943
P774 Q728 2SA1216 2SA1216 2SA1943
P754 QP25 2SC2922 2SC2922 2SC5200
P754 QP26 2SC2922 2SC2922 2SC5200
P754 QP27 2SA1216 2SA1216 2SA1943
P754 QP28 2SA1216 2SA1216 2SA1943
P704 RT11 220 220 47
P704 RT49 10 1/4w 10 1/4w 47 1/4w
P704 RT51 10 1/4w 10 1/4w 47 1/4w
P704 RT69 2.2 2.2 4.7
P704 RT71 2.2 2.2 4.7
P704 RT73 0.1x2 5w 0.1x2 5w 0.18x2 5w
P704 R711 220 220 47
P704 R712 220 220 47
P704 R749 10 1/4w 10 1/4w 47 1/4w
P704 R750 10 1/4w 10 1/4w 47 1/4w
P704 R751 10 1/4w 10 1/4w 47 1/4w
P704 R752 10 1/4w 10 1/4w 47 1/4w
P704 R769 2.2 2.2 4.7
P704 R770 2.2 2.2 4.7
P704 R771 2.2 2.2 4.7
P704 R772 2.2 2.2 4.7
P704 R773 0.1x2 5w 0.1x2 5w 0.18x2 5w
P704 R774 0.1x2 5w 0.1x2 5w 0.18x2 5w
P754 RP11 220 220 47
P754 RP12 220 220 47
P754 RP49 10 1/4w 10 1/4w 47 1/4w
P754 RP50 10 1/4w 10 1/4w 47 1/4w
P754 RP51 10 1/4w 10 1/4w 47 1/4w
P754 RP52 10 1/4w 10 1/4w 47 1/4w
P754 RP69 2.2 2.2 4.7
P754 RP70 2.2 2.2 4.7
P754 RP71 2.2 2.2 4.7
P754 RP72 2.2 2.2 4.7
P754 RP73 0.1x2 5w 0.1x2 5w 0.18x2 5w
P754 RP74 0.1x2 5w 0.1x2 5w 0.18x2 5w
P854 C853 56000/71v 56000/71v 36000/71v
*1:REVERSE INSERTION
17 18