Marantz SR7013 Service Manual page 44

SCH36_HDAM1
HDAM1 PART
PREFL
C8101
10/50V
(RA3)
PREFR
C8102
10/50V
(RA3)
BN87D
BN87D
CJP27H J282X
PRESW2
AGND
PREFL
AGND
PREFR
AGND
PREC
AGND
PRESW1
AGND
PRESL
AGND
PRESR
AGND
PRESBL
AGND
PRESBR
AGND
PREFWL
AGND
PREFWR
AGND
PREFHL
AGND
PREFHR
A-7V
A+7V
TO CN87C
PRESL
C8201
10/50V
K3
(RA3)
PRESW 2
PREFH R
PREFH L
PREFW R
PREFW L
A+ 7V
A-7V
AGND
TO 3K
PRESR
C8202
10/50V
(RA3)
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
Q8121
K T A1504S
Q8105 R8105 Q8127 R8127
Q8113 Q8135
K T A1504S K T A1504S KT C3875S
22 K T C3875S 22
C8135
R8117 R8135
22 22 47/25V
R8103 R8139
(RA3)
150 220
R8119 R8137 R8145
22 22 OPEN
R8107 R8129
Q8107 Q8115 Q8137
Q8129
K T A1504S
K T C3875S KT C3875S K T A1504S
22 22
R8141
100
Q8122
K T A1504S
R8106 R8128
Q8106 Q8128 Q8136
Q8114
K T A1504S KT A1504S
K T C3875S K T C3875S
22 22
R8118 R8136 C8136
22 22 47/25V
R8104 R8140
(RA3)
150 220
R8120 R8138 R8147
22 22 OPEN
R8108 R8130
Q8116 Q8130 Q8138
Q8108
K T A1504S K T A1504S
KT C3875S 22 KT C3875S 22
R8142
100
Q8221
K T A1504S
Q8205 R8205 Q8227 R8227
Q8213 Q8235
K T A1504S K T A1504S
K T C3875S K T C3875S
22 22
R8217 R8235 C8235
22 22 47/25V
R8203 R8239
(RA3)
150 220
R8219 R8237 R8245
22 22 OPEN
R8207 R8229
Q8215 Q8237
Q8207 Q8229
KT C3875S KT A1504S K T C3875S K T A1504S
22 22
R8241
100
Q8222
K T A1504S
R8206 R8228
Q8206 Q8228
Q8214 Q8236
K T A1504S K T A1504S
K T C3875S K T C3875S
22 22
C8236
R8218 R8236
22 22
47/25V
R8204 R8240
(RA3)
150 220
R8220 R8238 R8247
22 22 OPEN
R8208 R8230
Q8208 Q8216 Q8230 Q8238
KT A1504S
KT C3875S 22 KT C3875S 22 K T A1504S
R8242
100
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
AMP_FL
P_PREFL
AMP_FR
P_PREFR
Q8171
K T A1504S
R8155 Q8177 R8177
Q8155 Q8163 Q8185
K T A1504S K T A1504S K T C3875S
22 K T C3875S 22
R8167 R8185
PREC 22 22
C8151 R8153
10/50V 150
R8169 R8187
(RA3)
22 22
R8157 R8179
Q8165 Q8187
Q8157 Q8179
K T C3875S K T A1504S KT C3875S K T A1504S
22 22
R8191
100
Q8172
K T A1504S
R8156 R8178
Q8156 Q8178 Q8186
Q8164
K T A1504S K T A1504S
K T C3875S K T C3875S
22 22
R8168 R8186
PRESW1
22 22
C8152 R8154
10/50V 150
R8170 R8188
(RA3)
22 22
R8158 R8180
Q8166 Q8180 Q8188
Q8158
K T A1504S K T A1504S
22 K T C3875S 22
K T C3875S
R8192
100
Q8271
K T A1504S
Q8255 R8255 Q8277 R8277
Q8263 Q8285
K T A1504S K T A1504S
K T C3875S K T C3875S
22 22
R8267 R8285
PRESBL 22 22
C8251 R8253
10/50V 150
R8269 R8287
(RA3)
22 22
R8257 R8279
Q8265 Q8287
Q8257 Q8279
K T A1504S K T C3875S K T A1504S
K T C3875S 22 22
R8291
100
Q8272
K T A1504S
R8256 R8278
Q8256 Q8278
Q8264 Q8286
K T A1504S K T A1504S
K T C3875S
22 K T C3875S 22
PRESBR R8268 R8286
22 22
C8252 R8254
10/50V 150
(RA3) R8270 R8288
22 22
R8258 R8280
Q8266 Q8280 Q8288
Q8258
K T A1504S
K T C3875S 22 K T A1504S K T C3875S 22
R8292
100
STBY POWER
44
BN87D4
BN87D 4
CJP21H J282X
AMPSELFHR
AGND
AMPSELFHL
AGND
AMPSELFWR
AGND
AMPSELFWL
AGND
C8185
AMPSELSBR
AGND
47/25V
R8189
(RA3) AMPSELSBL
AGND
220
R8149
AMPSELSR
AGND
OPEN
AMPSELSL
AGND
AMPSELC
AGND
AMPSELFR
AGND
AMPSELFL
K4
AMP_FH L
AMP_FH R
C8186 AMP_FW L
AMP_FW R
OPEN
R8190
220
R8194
0
P_PRESW 2
P_PREFH L
P_PREFH R
P_PREFW L
P_PREFW R
BN87D1
BN87D 1
CJP25H J282X
P_PREFHR
AGND
P_PREFHL
AGND
P_PREFWR
AGND
P_PREFWL
AGND
P_PRESBR
AGND
P_PRESBL
AGND
P_PRESR
AGND
P_PRESL
AGND
P_PRESW1
AGND
P_PREC
C8285
AGND
P_PREFR
47/25V
R8289
(RA3) AGND
220 P_PREFL
R8295
AGND
P_PRESW2
OPEN
C8286
47/25V
R8290
(RA3)
220
R8297
OPEN
TO CN89C
TO 4K
TO CN88C