Marantz SR6003 Service Manual page 61

FRONT PWB
+5VL
+5VL
10K
R103 GND
SEL+ SEL+
R104 10K
SEL- SEL-
SB-LED SB-LED
EN12
J3 +5VL
SEL-ENC
C102
100P
GND
GND CH_GND
CHASSIS
Q101
3
KRA102MT
D101
CVDSLI325URT31WT055
POWER-LED
GND
C117
MIC_MONO
470P
R139
47K
AGND IC11
+12V
HVINJM2068MDTE1
47/25V
C119
R141
AGND R146
330 AGND
2.2K
-12V
R143
AGND
AGND
47K
C122 R144 C123
470P 220 4.7/50 AGND
AGND
+5VD
R148
4.7K
AGND
MIC_DET
MIC_IN
+5VD
PUSH S/W PWB
N,K VERSION ONLY
AC
AC
FROM REGULATOR 1 PWB
7P-2.5MM-WIRE
CJP07GB03ZY
7 6 5 4 3 2 1
CN14
C105 C106 C151
100/16V
C155
10/16V 100/50V
C109 0.1uF
C107 C108
100P
0.1uF
0.01uF
GND AGND
GND
CURSOR CURSOR PURE SURROUND
AUTO
MODE ENTER
DOWN I RGHIT DIRECT
SW11 SW12 SW13 SW14 SW15 SW16
R106 R107 R108 R109 R110 R111 R112 R113
5.6K 2.7K 2.2K 1.5K 1K 820 560 680
CURSOR
CURSOR
UP MENU T-MODE
LEFT CLEAR
SW17 SW18 SW19 SW20 SW21
R114 R115 R116 R117 R118 R119 R120 R121
5.6K 2.7K 2.2K 1.5K 1K 820 560 680
BAND MEMORY
DISPLAY EXIT
SW22 SW23 SW24 SW25
R122 R123 R124 R125 R126 R127 R128 R129
5.6K 2.2K 1K 820 560 680
2.7K 1.5K
SW26
POWER ON/OFF
USA only
FL11 17ST10GINK
60 56 55 54 53 52 51 50 49 48 47 46
C126
0.022u GND
G N D G N D
R150 R151
10 10
GND
GND
GND GND
100
R158
2 1
GND
Q104
GND
DUMMY
C134
+5VD
DUMMY
MIC
JK13
ANG/GOLD RING(SILVER)
HJJ2E027Z
JK14
CJJ2E026Z
JK15
3
2
GND
1
HJSTORX177L
ANG/5V
75
FROM INPUT PWB
CJP19GA117ZY
19P-1.0MM-FFC
CN15
2 4 6 8 10 12 14 16 18
1 3 5 7 9 11 13 15 17 19
GND GND
MIC_DET
+5VL
GND
RMC-SEN
RC11
C111
VOUT GND Vcc
1 2 3
0.1uF
3
GND C112
Q102 100/16 GND
KEY00
KRA102MT
+5VD
+5VD
Q103
KRA102MT
KEY01
R134
10K
10K
1SS133
D106
R135
D107
EN11
D102
VOL-ENC
1SS133 CVD52CSBBCEAB2
KEY02
GND
PURE DIRECT
C115
CHGND
Blue color
0.1uF
GND
CHASSIS
GND
+5VD
D103
9 8 7 6 5 4 1
OPEN
C135
GND
0.022u
OPTION_LED
GND (RESERVED)
100K 100K 100K
R160 R166 R168
GND
GND GND
1 2 1 2 1 2
Q105 Q106 Q107
KTC3200GRT KTC3200GRT KTC3200GRT
GND GND
GND
H/P PWB
6
6
5
5
4
4 L101
2
2
3
KLZ9H001Z
3
7
7
8
8
9
9
C147 0.1uF
1
1
D108
J1
1SS133
MIC_GND
1SS133
J7
D109
CH-GND
R182
1 +5VD
MIC_GND
470
H/P-DET
8
R183
7 H/P-R
3
330/1W
GND
2
330/1W
R185
H/P-L
C148
0.1uF
D110
1SS133
A-GND A-GND A-GND A-GND
1SS133
A-GND
D111 CHASSIS
CH-GND
VCC
OUT
D-GND
3
+5VD
Q108
OPEN C136
0.1uF
3
8 9 10 11 12 13 14
7 6 5 4 3 2 1
R171
100K
DGND
R172
DUMMY
+5VD
MIC_IN
MIC_DET
CN13
3
2
1
76
C154 0.1uF
GND
AUX-CV
VGND
AUX-SY
VGND
AUX-SC
C145
S-Y
R181
1/50V
C144 75
S-C
R180
1/50V
C143 75
AUX1-CVBS
R179
1/50V
75
C141
R178 V-GND
AUX1-L
100
10/50V
C140 R176
AGND
AGND AUX1-R
10/50V 100
AGND
AGND
MIC_MONO
MIC_MONO
+12V
+12V
AGND
AGND
-12V
-12V
AUX 1 Rin
AGND
AGND
AUX 1 Lin
DGND
DGND
DIGITAL IN
+5VD
+5VD
3
DGND
2
DGND DGND
DIGITAL IN
1
33
BN13
R174
AUX PWB
JUMPER
C153 C156
OPEN
6
S-Y
2
CHGND2 J169
3
S-Y
4 J170
1
JK11 5 S-C
J171
CJJ9M004Y S-C
ST/SILVER RING
JK12 J172
AUX1-CVBS
J173
1
AUX1-CVBS
2 J174
V-GND
J175
3
AUX1-L
AUX1-L
L
J176
4
AGND
7 J177
AUX1-R
5 AUX1-R
R
6
C152 0.1uF
CHGND1