Service manual

– 45 –
MD-X5H/CP-X5H
Figure 45 SCHEMATIC DIAGRAM (6/16)
7
8 9 10 11 12
!
!
!
L802
0.29µH
L801
0.29µH
R838
6.8
R836 6.8
R837
6.8
R835
6.8
R839
10
C841
0.022
C845
0.022
C846
0.022
C847
0.022
C848
0.022
C843
0.022
C842
0.022
C844
0.022
R839
0.001
R840
0.001
C849
0.01
C850
0.01
!
!
!
1
2
3
4
5
6
7
–
–
+
+
SP_R-CH
SP_R-CH_GND
SP_L-CH_GND
SP_L-CH
+
–
–
+
TOP
W
ER
–35V
3.3V AC
3.3V AC
+B2
GND1
+B1
P_VF1
P_VF2
GND2
T.F
–B
+B
+B
B
+B
–B
+B
–B
POWER SUPPLY PWB-B1
–B
+B
+B
POWER AMP PWB-B3
–B
+B
–35V
–49V
–16V
7
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
AC POWER
SUPPLY CORD
AC 230V
50Hz
POWER
TRANSFORMER
2
1
3
SPEAKER
E
R AMP.
When Servicing pay attention as the area enclosed by this
( ) is directly connected with AC main voltage.
C833
1000/25
C
801
4
451
C832
47/50
C831
47/50
C834
1000/25
C895
2200/50
R829
270
(1/2W)
R830
270
(1/2W)
C837
0.1
(ML)
C838
0.1
(ML)
C897
0.022
D802
RL204F
D803
RL204F
D804
RL204F
C801
0.22
(ML)
C802
0.22
(ML)
F803
T 2A L
250V
F802
T 2.5A L
250V
SO801
FR834
4.7
(1/4W)
Fusible
FR833
4.7
(1/4W)
Fusible
R818
1.2K
D811
RL104A
D808
RL204F
D807
RL204F
D806
RL204F
D805
RL204F
C804 0.22(ML)
C803
0.22(ML)
K801
K802
C809 0.022
R816
220
ZD801
MTZJ12C
0.022
C807
47/25
C806
47/25
Q802
2SB562C
R802
1K
Q801
2SB1238R
Z
D803
T
ZJ4.3B
R803
10K
C811
47/63
Q863
KRC107M
D801
RL204F
R819
5.6K
D823
1SS133
R814
100
C810
0.1/50
C816
10/25
12K
C814
47/50
C812
47/50
C815 0.022
ZD802
MTZJ39A
T801
C813
47/50
R815
3.3K
R832
680
C899 3.3/50
D812
RL104A
C805
1000/25
CNP820
CNS820
9
1
B
562C
9
2
16
9
1
0
C891
220/16
C898
220/35
D809
RL104A
D810
RL104A
C819
220/63
C817
220/50
D815
RL104A
D818
RL104A
D817
RL104A
D816
RL104A
C818
220/50
BI820
FR805
56 (1/4W) 
Fusible