Marantz SR7010 Service Manual page 137

1 2 3
2CH AMP (A SIDE)
A
CUP12780-1 Z
FWL-CH
R7801
C7806 BK791
C7804
C7801
C7807
B
C7802 R7808
R7811
FWL
VR784
R7803 R7805
Q7818 AGND
CN785
FWR
R7810
D7818
ZD784 GND79
R7819 R7820
R7815
R7821
R7818
R7814
C
C7832
R7822
FWR_OUT
C7831
C7825
FWL_OUT
NC
+HIGHB
+HIGHB
MP
-HIGHB
-HIGHB
Pb HIGHGND
D
CN705
Q7825
IC ICT FCT1
KTC3964
Q7832
2SB1647
2SD2560
Q7831
B C E E C B B C E
E
F
G
JIG_HOLE
FHR FHL FWR FWL
C8395 C8345
R8352 R8351 R8302 R8301
R8354 R8353 R8304 R8303
C8354 C8353 C8304 C8303
C8352 C8351 C8302 C8301
Q8358 Q8355 Q8308 Q8305
H
Q8364
Q8366 Q8365 Q8316 Q8314 Q8315
BN87D1
P_PREFHR R8376 Q8374 Q8373 Q8371 R8375 R8326 Q8324 Q8323 Q8321 R8325
AGND
P_PREFHL
AGND C8376 C8375 C8326 C8325
Q8380 Q8378 Q8379 Q8377 Q8330 Q8328 Q8329 Q8327
P_PREFWR
AGND
P_PREFWL
R8388 Q8388 Q8386 Q8387 Q8385 R8385 R8338 Q8338 Q8336 Q8337 Q8335 R8335
AGND
P_PRESBR
AGND
P_PRESBL C8386 C8385 C8336 C8335
AGND
P_PRESR
AGND C8397 C8347
P_PRESL
AGND
P_PRESW1
AGND
P_PREC
AGND
P_PREFR
AGND
P_PREFL
J AGND
P_PRESW2
SUPPORTER
18 10 4
K
L
M
1 2 3
4 5 6
FWR-CH
R7901
C7906
C7904
C7901
VR794 C7912
R7908
C7907
CN462
C7902
R7911
Q7921 CN795
Q7918 R7903
R7905
R7910
R7920
D7918
C7922
R7919
ZD794
R7915
R7921
R7918 R7943
BN781
R7894
R7922
C7893
C7925
R7900
C7931
C7892
R7893
R7923
R7945
C7891
Q7925
FCT2 RP
KTC3964
Q7931
Q7932
2SD2560
2SB1647
B C E E C B B C E
HDAM (A SIDE)
BAR CODE LABEL A+7V
A-7V
PREFHR
AGND
PREFHL
SBR SBL SR SL SW1 C FR FL SW2
AGND
PREFWR
C8295 C8245 C8195 C8145
AGND
PREFWL
R8252 R8251 R8202 R8201 R8152 R8151 R8102 R8101
R8254 R8253 R8204 R8203 R8154 R8153 R8104 R8103
AGND
C8254 C8253 C8204 C8203 C8154 C8153 C8104 C8103 PRESBR
C8252 C8251 C8202 C8201 C8152 C8151 C8102 C8101
AGND
PRESBL
C8445 AGND
R8401 PRESR
C8401 R8403
AGND
PRESL
Q8258 Q8255 Q8208 Q8205 Q8158 Q8155 Q8108 Q8105 AGND
PRESW1
C8403 AGND
D8415 PREC
Q8266 Q8264 Q8265 Q8216 Q8214 Q8215 Q8166 Q8164 Q8165 Q8116 Q8114 Q8115 Q8407 Q8405
AGND
PREFR
AGND
R8276 Q8274 Q8273 Q8271 R8275 R8226 Q8224 Q8223 Q8221 R8225 R8176 Q8174 Q8173 Q8171 R8175 R8126 Q8124 Q8123 Q8121 R8125 Q8415 Q8413
PREFL
AGND
PRESW2
C8276 Q8277 C8275 C8226 C8225 C8176 Q8177 C8175 C8126 C8125 R8425 Q8423
Q8280 Q8278 Q8279 Q8230 Q8228 Q8229 Q8227 Q8180 Q8178 Q8179 Q8130 Q8128 Q8129 Q8127
BN87D
R8288 Q8288 Q8286 Q8287 Q8285 R8285 R8238 Q8238 Q8236 Q8237 Q8235 R8235 R8188 Q8188 Q8186 Q8187 Q8185 R8185 R8138 Q8138 Q8136 Q8137 Q8135 R8135 C8425 Q8429 Q8427
R8437 Q8437 Q8435
C8286 C8285 C8236 C8235 C8186 C8185 C8136 C8135
C8297 C8247 C8197 C8147 C8435 C8447
IC ICT ADJ1 ADJ2 RP
CUP12635Z_A_MP
4 5 6
7 8 9 10
BAR CODE LABEL
+7V JIG
R8407
R8409 R8411
R8413 R8415
R8421 R8423
GND R8431 R8433
R8435
-7V JIG
R8438
R8439
7 8 9 10
137
11 12 13
2CH AMP (B SIDE)
C7908
Q7904
D7905
D7919
C7905 D7906
R7906 R7916
R7925
R7907
Q7914
Q7800
R7935
R7941
R7942
ZD795
R7940
D7915
+HIGH B
ZD796
D7916
R7926
-HIGH B
R7924
HDAM (B SIDE)
R8107 R8157 R8207 R8257 R8307 R8357
R8109 R8111 R8110 R8112 R8159 R8161 R8160 R8162 R8209 R8211 R8210 R8212 R8259 R8261 R8260 R8262 R8309 R8311 R8310 R8312 R8359 R8361 R8360
R8113 R8115 R8114 R8116 R8163 R8165 R8164 R8166 R8213 R8215 R8214 R8216 R8263 R8265 R8264 R8266 R8313 R8315 R8314 R8316 R8363 R8365 R8364
R8121 R8123 R8122 R8124 R8171 R8173 R8172 R8174 R8221 R8223 R8222 R8224 R8271 R8273 R8272 R8274 R8321 R8323 R8322 R8324 R8371 R8373 R8372
R8131 R8133 R8132 R8134 R8181 R8183 R8182 R8184 R8231 R8233 R8232 R8234 R8281 R8283 R8282 R8284 R8331 R8333 R8332 R8334 R8381 R8383 R8382
R8137 R8136 R8187 R8186 R8237 R8236 R8287 R8286 R8337 R8336 R8387 R8386
R8146 R8148 R8150 R8195 R8246 R8248 R8296 R8298 R8346 R8348 R8396
R8139 R8140 R8189 R8190 R8239 R8240 R8289 R8290 R8339 R8340 R8389
R8143 R8144 R8193 R8243 R8244 R8293 R8294 R8343 R8344 R8393
11 12 13
14 15 16
A
C7808
Q7804
D7805
D7819
B
C7805 D7806
R7806 R7816
R7807
Q7814 R7817
C7818
R7825
C
Q7838
ZD785
D7815 R7840
R7841
ZD786 R7842
D7816
R7826
R7824
D
E
F
G
R8362
GND
H
R8366
R8374
R8384
R8398
R8390
R8394
J
K
L
M
14 15 16