Marantz SR-14EX Service Manual page 10

CS55
47P
RS15 CS01
JS04
CH
1/2 1K +15VA
RS29
L CS37 5 6 7 8 47K
CS57
RS01 470P
47K QS01 100/16V
CS59
CD NJM4558DD
47P
+15VA
RS02
CS38 RS16 CH
47K 470P
R 1K
4 3 2 1
RS30
5 6 7 8
47K
CS58
100/16V CS02 QS02
NJM4558DD
L
-15VA
RS03 CS39
CS56 47P CH
470P
47K
4 3 2 1
IN RS17 1K
RS04
CS40
47K RS18 1K
R 470P
-15VA
CS61
QS17 CS60 47P CH
RS61 CS31 +15VA
2SC2878 47P
CS81
1K 47/16V CH
* A/B
TAPE
RS59
0 8 7 6 5 CS29
RS63 CS64 47K
-13.8 4.7/50V
CS41 47K QS03 0.01
JS06
220P
RS65 NJM4558DD
10K
RS60 CS30
L
1 2 3 4 47K 4.7/50V
RS66
10K
RS64
OUT
47K
CS42 -15VA
RS62
220P
0
R 1K CS62 47P CH
QS18
CS93 47P CH
CS32
2SC2878
47/16V CS25
A/B
L
CS91
RS81 5 6 7 8
RS77
470P 1K RS85
47K 47K
QS10
IN
RS78 NJM4558DD
RS82
CS92
47K RS86
1K
R 470P CS26
47K
RS83 1K 4 3 2 1
CDR/MD
RS93
10K
CS95
L +15VA
-15VA
220P
-13.8 RS79
47K CS94 47P CH
QS23
8 7 6
OUT
2SC2878
CS96 QS25
A/B
RS80
220P
R NJM4558DD
47K CS11
RS94
47/16V
10K
1 2 3
CS83 QS24 RS84 1K
CS12
*
2SC2878 CS65 47/16V
A/B 47P
CH CQ10
JS01
RS19
1/2 RS33
1K 5 6 7 8
CS05
47K
QS04
L
CS43
RS05
NJM4558DD
470P
47K
TV
RS34
RS06 CS06
4 3 2 1
47K CS44 47K
R 470P
RS20 1K CS67
-15VA 47P
RS21 1K +15VA
CH
CS66 47P CH
L
CS45
RS07
470P
47K 5 6 7 8 CS07
RS35
LD
QS05 47K
RS08
CS46 CS86
NJM4558DD
47K
470P 100/16V
R
CS87 RS36
RS22
4 3 2 1
100/16V 47K
1K
CQ01
*
CS69 CS08
+15VA
47P
CH
CS68 47P CH
+15VA
JS01
RS23
2/2 1K 5 6 7 8 CS09
RS37
QS06
L 47K
CS47
RS09
NJM4558DD
470P
47K
RS38
DVD
47K
RS10 4 3 2 1
CS48
47K
R 470P
CS73
CS10
RS24 47P
1K
-15VA CH
+15VA
L CS51
RS27 CS70 RS41
RS13 5 6 7 8 CS13
470P
1K 47P 47K
47K
CH
IN QS07
RS14 NJM4558DD
CS52 RS28
47K
470P 1K
R
RS42
4 3 2 1 CS14
47K
QS19
CS82
2SC2878 -15VA
*
RS71 1K
VCR1 A/B
CS74
JS03
0 47P
RS73 10K
CS53
L
CS35
220P -13.8 RS69 8 7 6
47/16V
47K
0 QS08
OUT
QS20 NJM4558DD
CS54 RS70 CS36
RS74 10K
2SC2878
220P 47K 47/16V
R
A/B
1 2 3
RS72 1K
CS79
47P
CS27
CH
L CS49 RS87
RS39
470P 1K
CS76
47K
5 6 7 8
IN 47P CH
RS91
RS40
RS88
CS50 QS09 47K
47K
1K
R 470P NJM4558DD
RS89 RS92
DSS/VCR2
1K 4 3 2 1 47K
L CS71
RS55 -15VA CS28
220P
47K
OUT CS80
RS56 47P CH
CS72
47K
R 220P
RS90
1K QG05
CQ02
2SC2878 RG09
* LG01
JS04 A/B 1K
2/2
CG07
-24V
-15VA
L 100P RG11 10K
RG13
RG15
47K
10 1/4W RG16 1M
MULTI-OUT
DG01
R
RG14
1D3
47K
RG12
10K
CQ03
*
QG06 RG10
JS07
2SC2878 1K
A/B
IN
RS75
QG04 QG07
RG06 -13.8
47
QG03 DTA114ES DTA114ES
REMOTE CONT. 0 47K 5.7
/ETC /ETC
2SA1837
0
OUT CS84
-0.6
0.1 DG03
*
5.7
CG09
CS85 470/16V
+5VL +5VL
0.1 8.3
RQ27 QS26 RG05
+5VL
270 PC817 22K
IN DG02
*
0
MULTI-REMOTE QS27
DTA114ES
/ETC
OUT
RS76
CS88
47 5.7
0.1
CQ08 CS99
0.1
0.1
NJM7812FA
(RPS) P804 C806
(M05) C803 R801 C805
10/50V 0.01
4700/25V *
Q801
D801
F801
+12V
C801 D3SB20
250V
0.01 HE20020290
T2A C804
J801
0.01
*
AC16.4
4
3
FROM MAIN TRANSF.
2 C817 C818 D807
C808
19.8
10/50V 0.01 1D3
L001
1
C807 Q806
4700/25V
2SD1415
AC16.4 16.4
C802 -20.2
F802
0.01
R813
250V R802
T2A *
+5VL
QS16
DTA114ES
+5VL
RS25 5.7 QS22 5.7 /ETC
1M
DTA114ES
/ETC
5.7
5.7
-15VA -13.8
CD -13.8
RS26 1M
-15VA
CS03
RS31
47K
RS51 100K
RS32
47K
[L]
CS04
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
TAPE
MULTI
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
[R]
TAPE-O
COPY
MD
[R]
CQ09
47P CS89 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
4.7/50V
CH
5
RS49
47K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
[L]
4 RS50
47K
MD-O
47P CH
CS90
4.7/50V
TV
LD
[R]
30 29 28 27 26 25 24 23 22 21 20 19
1 2 3 4 5 6 7 8 9 10 11 12
[L]
DVD
V1
CS75
47P CS33
CH 4.7/50V
[L]
30 29 28 27 26 25 24 23 22 21 20
5 RS67
47K
RS68 1 2 3 4 5 6 7 8 9 10 11 12
4
47K
[R]
V1-O
CS34
4.7/50V
-15VA
MULTIROOM
V2
SELECTOR
(RRM)
V2-O RG17
RG19 1.5K
6.8K
+15VA CG03
4.7/50V
RS95
-15VA
1M CG01
4.7/50V
CG05
4.7/50V
8 7 6 5
RG01
-15VA
QG02
47K
NJM4558DD
RG03
9 8 7 6 5 4 3 2 1
14 13 12 11 10
100K
NC NC CS1 NC NC
1 2 3 4
MULTI.VOL.
CG06
4.7/50V
NC NC CS2 NC IN NC OUT NC
RG04 15 16 17 18 19 20 21 22 23 24 25 26 27 28
-15VA
100K
RG18 RG02
QS21
6.8K 47K
DTA114ES
+15VA
/ETC
5.7 CG02
4.7/50V
RG20 CG04
1.5K
4.7/50V
R811
47 1/4W
+5VL
Q802 220/35V
780S15
C810
Q804
0.01 R810
16.4
2SD1415
IN OUT 10k
C813 C814
10/50V 0.01 22.4
NC ST
GND
Q810
J802
D802 2SC536
+15VD
* 1.3 0
1D3 SP/ETC
D821
1D3
+24V D805
D803
1 1 0.6
1D3 D822 C809 1D3
+12V
16.3 1D3 10/50V
2 2
R812 100
GND
3 3
-24V
C811
4 4
+15V 10/50V
+15VA
5 5 D806
D804
REF
1D3 1D3
6 6
-15V -15V
J803
*
-15V C812 -15VD C815 C816 -15VA
0.01 10/50V 0.01
Q803 Q805
NJM7915FA
NJM7915FA
100 -24V
13
AUDIO-INPUT SELECTOR PS04
Audio Function P.C.Board (RRJ)
CS15 -15VA
CS77
RS43 10/50V
DUMMY
*
+15VA
CS17
RQ29
47K
CS19
0.01 RS47 4 3 2 1
100K
QS11
NJM4558DD
RS48
CS20 100K
5 6 7 8
0.01
RQ30
RS44
47K
* CS18
-15VA
+15VA
CS16
CS78
10/50V
DUMMY
AUX
+15VA
TUNER
CS97
0.01
CS98
0.01
DS01 *
DATA0
CLK0
-15VA
DS02 *
CE0
CE3
RQ25 RQ26
10K 10K
1000P
CQ04 CQ05 CQ06
DUMMY DUMMY 1000P
INPUT +15VA
CS21
0.01
18 17 16
13 14 15
CS22
0.01
CQ15
DAMMY
-15VA
MULTI ROOM
CS23
+15VA
100/16V
19 18 17 16
R808
R809
100
100
13 14 15
-15VA
D814
CS24 6.8V
100/16V
C833
10/50V
MULTI ROOM
R816
4.7k
0.7
C841
R806
0.01
47k
C851
D825
+5VL
1D3
D826
D823 1GWJ43
1D3
R814
+5VL
10k Q813
DTC114ES
/ETC C825
8.9
C824
10/50V
0 0.01
R815
Q812
10k
DTA114ES
/ETC -5V
-5.0 -15.8
C826
0.01
5.7
Q807
NJM7905FA
D830
*
SR-14 SR-18
(M04) CS01-CS10 22/35V 47/16V
CS13.CS14 22/35V 47/16V
CS17.CS18 22/25V 22/16V
CS25-CS28 22/25V 47/16V
S,N ONLY
CG07,CG08
CS37-CS56
CS59-CS62
CS65-CS80
CS91-CS96
CQ09,CQ10
JS09
1 AUX-L
2 GND
3 AUX-R
L OUT
4
5 R OUT
6 -24V
-24V
7 TUNER-L
8 TUNER-R
RELAY-MUTE
9
VCR1-MUTE
10 TO JY64 (PY64)
MULTI-MUTE M06-CONNECT
11
12 CDR/MD-MUTE
13 TAPE-MUTE
14 MULTI-RC
RC-5
15
RS96 *
DATA0
16
RS97 *
17 CLK0
RS98 100
18 CE0
RS99 100
19 CE3
+15VD 20 +15VD
CQ07
JS10
1 -15VD
-15VD
2 MULTI-RC-OUT
3 -5VD
POWER
4
+5VL
+5VL 5
6 -15VA
-15VA
7 +15VA
+15VA
TO JY65 (PY64)
8 +24V
M06-CONNECT
9 P-DOWN
FL(F)
10
FL(F)
11
12 VKK(-33V)
13 +3.3V
14 +5AD
15 +5VV
J806
1 GND
2 +8V
+8V TO J871 (P754)
3
M01-AMP
4 +5VAD
5 +5VV
6 +3.3V
7 +12V
R804 J805
D811
R807 1 C843 *
1D3
2.2k 1W 1/4W 100/50V
AC 5.4
1 FL(F)
AC 5.4
2 FL(F)
D812
C832
1D3
3 AC9.7V(5V)
470/63V
FROM SUB TRANSF.
D820 D819 4 GND
D816
1D3 1D3
1D3
D813 5 AC9.7V(5V)
AC21.9
36V
AC20V(24V)
6
7 GND
AC 22.7
8 AC20V(24V)
C835 0.01
D817 D818
1D3 1D3
C828
C836 0.01
0.01
L801
C827
0.01
J804
R817
*
100
1/4W
TO JB04 (PB04)-U.F
+24V
3
TO JB54 (PB54)-K.S
D815 2 GND
1D3 M04-PRIMARY BLOCK
1 RELAY
0
Q809
2SC3419
D828
1D3
R818
*
5.0 Q811 5.7
S-806C
D829
J807
RESET IC
1D3 *
D824
J808
1D3
AC11.7 *
D808
D827
D5SB20 J809
* HE20016292 DUMMY
C819
NJM7806FA 0.01
6.0 Q808 10.1 -15.4
+6V
C820
0.01
AC11.6
14
L002