Marantz SR8000 Service Manual page 25

ALL COPPER SIDE VIEW
PB74
SB71
CB71
JB71
PW04
CW01 CW02
CW03
CW04 U119
1 JW02
PY04
Q821 - Q823
JY34
U260 TU-L
TU-R
U261
GND
AU-L
AU-R
U038
GND
MU-L
MU-R
GND
CDR-L
CDR-R
M-MUTE
RY26
U041
U262
R-MUTE
U263
M-CVBS
-15V
U358
+15V
5VV
U359
D03
CLK3
U461
CE1
U042
DY10
U043
RY10
DY09
RY11
+15V
JY32
-15V
+5VV
K-RDS U360
DO1
CLK1 U361
U365
DI-RDS
U362
CE-TU
DI-PLL
U363
SD
TU-L
TU-R
U044
U045
JY31
U462
-5V
GND
C842
U274
U275
U276
NC
U364
NC +5VV
+24V
30.+15V GND
20.DO1
+5VV D853
SPK-OFF
RC-5 I/O
DO3
M-RC IN
CV-DET
M-RC OUT
CLK3
25.DC1
15.DO2
DC0
CLK2
K-RDS
CE-CV
CLK1
CE2
21.CE-TU
CE-MU C840
10.CE-YC
CE3
CE0
U122
CE1
DI-PAL
5.SD
DI-RDS
U046
H.P-SW
MU-DET
1.YC-DET
-15V
U047
C836
U048
+15V
U049
C835
+24V
43
QY01 QY02
Q824
RC5
MR-O
MR-I
U029 DC0
DC1
+15V
U030 +5VL
TU-L
GND
U031
TU-R
GND
U033
U032
AU-R
AU-L
GND
U158
MU-L
U159
MU-R
Y/C TV
GND
U160 Y/C OUT
GND
CDR-L
U161 G
M-CVBS
+5VV
CDR-R
+5VV
U162
FUNC-L -5V
-5VL
U163
-5V CE-YC
CE3 DO2
U120
CLK2
DO3
CLK3 U121 YC-DET
QS Q8
U301
CE-CV Q9
CE-MU
U302
FUNC-R
U165
GND
-15V
U166
+15V
DO3
CLK3 DO2
CE1 CLK2
MU-DET
U303
CV-DET
U304
U035
U117
Q10
Q11
Q12
Q8
Q13
Q9
NC
Q10
Q11
Q12
P6
P7
P8 QY02
QY01
+
F824
J828
AC8.6V
R824
DC-9V
2.0A 125V
AC8.6V
+
D822
DC+9V
R823
J826
F823
J822
DC-22V AC17.3V
R822
2.0A 125V
+
GND
AC17.3V
DC+22V
D821
J824
F822
R821
+
C823
QY03 - QY08 QY11 - QY13
QY09 QY10
U008
RY05
DY01
U009
DY05 U010
C
GND
DY06
C FL
RS GND
RY06
DY02 LS RS REQ
NC
FR GND
U011
U012 RST
FL LS
ACK
SW-M GND
RY07 SI0
DY03 C-M FR
SO0
SU-M PRO
CLK0
DY07
FR-M
EMUTE
RY-M
ATT
CE0
DY08
SMUTE
CE1
GND
RY08
DY04
+5VD
U016 U015
LY04
RY09 QY08
QY07
CY21 CY22
LY02
QY13 QY11
U252
CY17 CY18
RY21
U257
U112
U164 LY01
U115
U167
CY15 CY16
U113 LY03
U007
CY20 CY19
U253
RY20 RY19 +5VD
-15V
U102
+15V
CY13
CY11
SW
C
RS
LS
FR
FL
GMD
CY14 RT
LT
RY16 RY15
RY14 RY13
U168 U255
CY06
U256
DO3
CLK3
GND
RT
LT
GND
6R
6L
FL
U023 FR
SL
U024
SR
U123
CY05
C
SW
+15V
-15V
+5V
+
D854
U026
J827
GND
AC 8.6V
JY29
GND
AC 8.6V
AC 17.3V U119
GND
1.AC 17.3V
J825
U171
+
F821
J821
WY51
JY26
(TO JN66)
J823
JY30
44
QN02 - QN06
QN01
REQ
LN01
RST
ACK
DO0
DI0
CLK0
ATT FL
SMUT
LN03
U152
DN06
FR
C
(TO J703) JY23
LS
RS
(TO J702) JY24
LN02
U101
U001
HP.R RN28
GND
HP.L
SW
U002
LN04
U351
DN04
RN27
U352
U003
U005
RN09
U155
RN08
CN06
+
+
CN05
QN01
+ +
RN13
RN14
CN09
DN01
DN02
RN11
JY18
(TO TRANS)
JY28
WA321J4002
PY04