Service manual

MD-X5H/CP-X5H
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• NOTES ON SCHEMATIC DIAGRAM can be found on page 35.
Figure 44 SCHEMATIC DIAGRAM (5/16)
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RP881 2.2
RP881 2.2
FR851
2.2(1/4w)
Fusible
1
2
3
4
5
6
7
1
3
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
1
2
1
M
2
H:ON
L:OFF
–
–
+
+
AUDIO
MD_A
µ-COM
+5V(+6.5V WHILE DISC LOADING)
+9.6V
RESET
+10V
L:STOP
POWER
–35V
3
3
H:ON
L:OFF
+5.6V
P_P_A_10V
P_A_–10V
P_A_GND_IN
P_PA_MUTE
P_MD_A_7.5V
P_CD_9V
P_MD_D_+B
P_POWER
P_CD_7V
P_CD_M_GND
P_MD_D_GND
P_CD_GND
VLOAD
+B2
P_P_IN
P_L_IN
P_R_IN
GND1
+B1
P_VF1
P_VF2
G
P_MD_D5.6V
TO DISPLAY PWB
CNS801
P47 12 - B
+B
+B
+B
+B
+B
+B
+B
+B +B
+B
+B
–B
–B
+B
+B
+B
+B
–B
+B
+B
4V
+B
+B
–B
–B
+B
9.3V
0.7V
TO MAIN PWB
CNS810
P42 1 - G
TO MAIN PWB
CNS820B
P42 1 - E
TO CD SERVO PWB
CNP903
P51 12 - F
+B
–B
+B
+B
6.7V
6V
10V
–35V
–49V
–16V
7V
7.5V
9.3V
2
1
3
5.5V
5V
2.5V
2
1
3
–10.3V
2
2
2
1
1
1
3
3
3
2
1
3
27V
17.5V
11V
11.4V
10V
10.5V
8.5V
–17.5V
S-MUTE
POWER AMP.
C875
220/10
R895
270
C876
220/16
M800
FAN MOTOR
Q895
2SD467C
R896
6.8K
R897
100K
C555
0.001
R821
33K
R822
33K
C
8
10
0
IC801
LA4451
C832
47/50
C831
47/50
C824
1/50
C823
1/50
1
0
C895
2200/50
C897
0.022
D821
1SS133
R831
10K
C826
100/50
R824
330
R826
1K
C828
0.001
C829
330/ 35
D822
1SS133
Q865
KRC107M
FR850
2.2
(1/4W)
Fusible
C854
0.022
C853
47/25
Q850
KTC3199GR
C852
100/16
R851
220
C851
0.022
ZD850
MTZJ12A
R850
2.2K
Q851
2SD2012
C856
47/25
C857
0.022
C862
100/16
Q860
KTC3199GR
C863
47/25
C864 0.022
Q861
2SD2012
C866 100/10
C867
0.022
Q862 
2SD2012Y
R865
150
ZD880 MTZJ6.2B
C865
100/10
R863
4.7K
R872 220
R873
220
Q870
KTC3199GR
Q871
2SD2012
C871 47/25
C872 0.022
C880
1/50
C883
1/50
R889
220K
IC802
NJM431L
VOLTAGE REGULATOR
C884
220/16
C885 0.022
R881
470
(1/2W)
R888
2.2M
Q881
KTC3199GR
R887
150K
Q821
KRC107M
R866
100
R861
2.2K
C861
0.022
ZD860
MTZJ11A
R862
220
C809 0.022
R816
220
ZD801
MTZJ12C
C808
0.022
C807
47/25
C806
47/25
Q802
2SB562C
R802
1K
Q801
2SB1238R
ZD803
MTZJ4.3B
R803
10K
CNP801
C881
0.1
Q863
KRC107M
SW901
CNS903
C882
0.01
R819
5.6K
D823
1SS1
3
R814
100
C810
0.1/50
F806
T630mA
L 250V
R804
12K
C814
47/50
C812
47/50
C815 0.022
ZD802
C813
47/50
Q880
2SD2012
R815
3.3K
R832
680
ZD871 MTZJ8.2B
C870
100/10
D871
RL104A
C873
0.022
C825
100/50
R825
1K
R827
10K
R823
330
C827
0.001
Q822
KRC107M
R828
470
Q891
2SB562C
C892
47/16
R891
560
C891
220/16
F805
T630mA
L 250V
C868
0.022
Q853
2SD468C
R852
470
R853
220
C855
100/16
C858
0.022
ZD851
MTZJ6.8B
R886
10K
R884
68K
R883
22K
R880
10K
CNP870 CNS870
CNP810
CNS820B
K820A
Q501
DTC363TS
Q502
DTC363TS
C896
6800/25
F
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