Marantz SR-14EX Service Manual page 22

PL04
JL10
CL0
U146
DAO
U223
+15 +
+
-15 CL52 +
CL86
GND +
RL43
5VL CL51 CL55
JL13
+
5VV
RL15
CL36
-24V
U231
S-D1
S-D2
QL09
CL82
OSD-1 RL24 LC74781
OSD-2 RL31
CE1
CL35 QL09
CE2 LL01
CE7
RL39 CL50
U179 +
CL49
U117
OSD
CL77
CL67
U116
U180
U158
U181
QL10 CL75
QL12
1
U118
QL11
2
3
B1
4
RL40
5
B
U224
A U182 QL07
B
C COPY
QL06
A
B
BA7613N
NJU3718L
V-MUT
CL72
DVD
+
PAL
CL41
GND
U190
AUX RL18
CL78
CL44 CL40
JL09 U191
U156
+
CL64
CL65
U192
U193
U188
+
B2
CL79
+
MULTI CL45
RL29
QL19 QL04
BA7613N
+
QL18
CL38
74HC132
CL98
QC95
QL18
U160
RL54
A2
CC95
CL99
RL52
QL21
U162
U197
+
+
_KILL
SL6
GND
CC74
SR6
+
C6 U139
GND
RC74
+
SW6
FR CC72
GND
NJM4580
FL
+
SWA
VCLK
VDATA
RC73
CC71
OSD-OUT
U132
CLK0 + CC78
+
+
DATA0
CC73
CC86
CC81
RC94
RC79
RC92
RC93
RC80
NJM4580 NJM4580
RC85
QC73 QC72
RC89 RC88 RC86
RC90
RC87
CC79
CC83
CVBS PL04
WA326J201-2
JL14
U174
U102
RL19
CL20 CL09
QL02
+
+
DL01
RL02
+
BA7613N
U103 U141
+
CL12
+
CL69 RL30
CL01
CL08
A1
+
RL25 CL34
DL02
CL81
QL17 +
RL04
CL07
+
U135
CL02
NJM2244
+
CL71
DL03
U175
+
U107
+
QL08
+
CL03
CL13
U114
CL30
RL06
+
+
DL04
CL11
+
+
RL10
U108
CL26
+ QL05
U143
+
U115
+
COPY
CL58
CL05
BA7649A U221
+
RL11
CL31 +
CL56
U119
U202 +
+
DL05
CL27
+
+
DL13 DL06 CL29
+
CL28
U184
U120
U185
CL32
RL08
+ U122
+
U186
CL73
U123
CL57
U124
+
CL60
+
NJM2244
CL18 CL06
CL17
CL22
QL14
MULTI
+
CL74
+ BA7649A
+
CL23 QL03
+
CL19
+
U222
CL59
CL21 CL37
U159
U125
+
RL51
CL33
+
U140 RL14
CL24
U249
RC63
RC67
+
NJM2114
QC52
U130
+ RC68
CC60
RC64
RC53
RC57
+
NJM2114
QC51
U131
RC58
+
CC54
RC54
37
QL16
QL02
TV
QL09 QL15 QL17
LD
QL08
QL10
QL11 QL12
DVD
IN
QL07 QL06 QL05
VCR1
OUT
IN
DSS
QL14
QL19 QL04 QL03
OUT
QC95 QL18
MON
OUT
QL21
MLT
OUT
QC71
C
QV52
SW
QC73 QC72
S-L
QV51
S-R
Q801
P804
Q806
WA326J506-0
P804
R801
+
C805
+
Q801
IN
+
+20V
+12V
GND
-20V OUT
+15V
REF
+
U803
J802
U801
B
+
+
C817 C
E
R802
2A 250V
F801
F802
38