Control Unit(2/2)(Guide Page) - Pioneer RS-P99/EW5 Service Manual

1

10.2 CONTROL UNIT(2/2)(GUIDE PAGE)

A
IC150
1
UMUTE
1A
2
3Y
3
ELCLK
2A
4
GND
EVOLENB
EVOLENB
TC7WH04FU
EVOLSTB CLKIN
EVOLSTB
ELDATA
CLR
ELDATA
B
A
1/2
-15.0V
MUTE
MUTE
GND
VP15L
VP15R
VM15L
VM15R
5VL
V5DAVOL
5VR
V5DAVOR
C
Lch-CN
CN101
SLPI
CKS5318-A
SLP
1
SLMI
SLM
2
LLPI
LLP
3
LLMI
LLM
B 4
1/2
MLPI
MLP
5
MLMI
MLM
6
HLPI
CN5101
HLP
7
HLMI
HLM
8
C354
100p/50
9
C356
10 1000p/50
LGND
GND
Rch-CN
CN102
SRPI
CKS5318-A SRP
1
SRMI
SRM
2
LRPI
D LRP
3
LRMI
LRM
4
B
1/2 MRPI
MRP
5
MRMI
MRM
6
HRPI
CN5102 HRP
7
HRMI
HRM
8
C301
9 1000p/50
C303
100p/50
10
RGND
GND
E
F
A
2/2
30
1
2
8
VCC
7
1Y
6
3A
5
2Y
GND
HLP
HLM
VP15L VM15L VP15R VM15R V5DAVOL V5DAVOR
CLR
EVOLENB
EVOLSTB
ELDATA
CLKIN
MLM
MLP
HRP
HRM
CLR
EVOLENB
EVOLSTB
ELDATA
CLKIN
MRM
MRP
RS-P99/EW5
2
3
A-a
2/2
VP15L VM15L
V5DAVOL
DAC EVOL
+15V(L)
IC102
+2.4dBs
C119
1 8
OUT_A +V
+2.4dBs
2 7
22p/50
-IN_A OUT_B
3 6
+IN_A
-IN_B
4 5
-15V(L)
-VCC +IN_B
LT1358CS8
C121
C101
22p/50
CCH1543-A-TS
LGND
AVF 10u/50
C102
LGND
CCH1543-A-TS
AVF 10u/50
Address
A0:Low
A1:Low
LGND
C103
CCH1543-A-TS
AVF 10u/50
C104
CCH1543-A-TS
C122
AVF 10u/50
22p/50
IC103
LT1358CS8
LGND
+IN_B -VCC
5 4
-IN_B +IN_A
C120 6 3
OUT_B -IN_A
22p/50 7 2
+15V(L)
+V OUT_A
8 1
-15V(L)
LGND
GND
MUTE
VP15R VM15R
+15V(R)
IC152
C169
1 8
OUT_A +V
22p/50 2 7
-IN_A OUT_B
3 6
+IN_A -IN_B
4 5
-15V(R)
-VCC +IN_B
LT1358CS8
C171
C151
22p/50
CCH1543-A-TS
RGND
10u/50
AVF
C152
CCH1543-A-TS
AVF 10u/50
Address
A0:Low
A1:Hi
RGND
C153
CCH1543-A-TS
10u/50
AVF
C154
CCH1543-A-TS
C172
AVF 10u/50
22p/50
IC153
LT1358CS8
RGND
+IN_B -VCC
5 4
-IN_B +IN_A
C170 6 3
OUT_B -IN_A
22p/50
+15V(R) 7 2
+V OUT_A
8 1
-15V(R)
RGND
GND
3
4
Hi-Lch
R111
1k
R113
1k
PREOUT
BAL UNBAL
BUFFER
AVH
100u/16 AVH
100u/16
CCH1702-A CCH1702-A
C131 C139
C133 C141
0.1u/50 0.1u/50
R119
R123
2.7k
0
R124
R120 0
2.7k
AVH AVH
100u/16 100u/16
C140
C132
CCH1702-A
CCH1702-A
C134 C142
0.1u/50
0.1u/50
GND
R114
1k
R112
1k
Mid-Lch
V5DAVOR
Hi-Rch
R161
1k
R163
1k
AVH
100u/16 AVH
100u/16
CCH1702-A CCH1702-A
C181 C189
C183 C191
0.1u/50 0.1u/50
R169
R173
2.7k
0
R174
R170
0
2.7k
AVH AVH
100u/16 100u/16
CCH1702-A
CCH1702-A
C190
C182
C192
C184
0.1u/50 0.1u/50
GND
R164
1k
R162
1k
Mid-Rch
4
R127
Q131
NM
NM
CCH1643-A
+21.8dB
C143 R139
D131
ROS 100
47u/25
R131
Q133
NM
NM
R143
D141
2.2k
DAP202U
R144
2.2k
R128
Q132
NM
NM
CCH1643-A
C144 R140
D132
100
ROS
47u/25
R132
Q134
NM
NM
R177
Q181
NM
NM
CCH1643-A
C193 R189
D181
ROS 100
47u/25
R181
Q183
NM
NM
R193
2.2k
D191 R194
DAP202U
2.2k
NM
R178
Q182
NM
CCH1643-A
C194 R190
D182
100
ROS
47u/25
NM
R182
Q184
NM