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33
KDC-MP632U
KDC-W6534U/UY/X590/X7533U
AX
AW
AV
AU
AT
1
2
3
4
5
6
7
CAUTION : For continued safety, replace safety critical
components only with manufacturer's recommended parts
(refer to parts list).
Indicates safety critical components. To reduce the risk
of electric shock, leakage-current or resistance measure-
ments shall be carried out (exposed parts are acceptably
insulated from the supply circuit) before the appliance is
returned to the customer.
• DC voltages are as measured with a high impedance
voltmeter. Values may vary slightly due to variations
between individual instruments or/and units.
3.0V
0.3V
3V
0V
0V
3.3V
3.3V/1.7V/0V
0V
1.7V
3.3V
1.7Vp-p
ROM : 0V
DA : 0.8Vp-p
ROM : 0.8Vp-p
DA : 0V
ROM : 0V
DA : 1.7V
ROM : 1.7V
DA : 0V
0.1Vp-p
0.2Vp-p
0.1Vp-p
0.2Vp-p
1.7Vp-p
1.1Vp-p
1.2V
0V
1.7V
3.3V
3.3V
DPU1
(X92-)
(X32-583x-xx)
MECHANISM (X92- )
CN2
MOTOR
MOTOR
OPTICAL
PICKUP
GND LINE
SIGNAL LINE
B LINE
OR +RF AMP
IC1
: M30620FCPGP
IC2
: UPD63712GC
IC4
: BA5824FP
IC5,21 : BD33KA5WFP-E2
IC13
: NJM2100V-ZB
IC14
: TAR5S50-F
IC15
: CS7410-IQZ
IC16
: IC42S164007TIG
IC17
: 29LV800CBTI9V1
IC18
: PCM1754DB
IC19
: R1114N331B-TR
IC20
: S-1132B18U5T1G
IC25
: TDUHC1240F0C00
IC26
: TC74LCX00FT-F
IC28
: TC7WH125FK-F
Q3
: UMD9N
Q6
: UMD12N
Q7
: DTC124EE
Q8
: 2SB0970
Q9
: DTC114YE
Q10
: DTC114YUA
Q17
: DTA143XUA
D2,9
: DA204U
D3
: DAN202U
NOT USED
:
IC27
9
9
10
10
14
14
14
FLA
G
TP41
VREF
TP5
TP36
TP37
TP35
ARF
TP1
RF
TP2
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
40
41
42
43
44
45
46
47
48
49
50
REFOUT
A
VDD2
VREFIN
E
F
D
B
C
A
A
GND1
C3T
A
TEST
RFO
A
GCI
A
GCO
RF2-
RF-
EQ1
EQ2
RFI
ADVDD
ASY
EFM
ADGND
TEST0
TEST1
TEST2
TEST3
TEST4
TESTEN
DGND4
MD-
MD+
SD-
SD+
TD-
TD+
FD-
FD+
DVDD4
FLA
G
D
VDD3
LIMIT
XT
ALEN
DGND3
DIN
DOUT
SCKIN
SCK
O
LRCKIN
LRCK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VCC
VC
LD
GND
F
C+D
PD
VR
GND
FCS+
TRK+
TRK-
FCS-
E
B
A
3K
R45
0.1
C36
0.1
C18
C59 1000P
C60 1000P
C61 1000P
C62 1000P
2.2
C53
2.2M
R1
0.1
100
R71
100
R72
100
R73
100K
CP16
BCLK
SD0
LRCK
6P
C99
33P
C51
3300P
C49
2P
C100
4P
C48
3.9K
R51
6.8K
R69
10K
R55
0.01
C55
33K
R54
4.7K
CP11
CP10
10K
0.1
C50
3
6
27
29
26
3K
R44
6800P
C46
0.1
C47
F
A
C
B
E
39K
R43
6800P
C38
0.01
C54
E
F
A
C
B
TP3
F
C+D
TP79
A
TP80
B
TP81
E
TP4
F+
F-
T-
T+
FCS+
TP82
TRK+
TP83
TRK-
TP84
FCS-
TP85
150
R64
VR
TP77
6
4
TP78
PD
TP76
LD
TP75
GND
TP8
82
83
81
SW3.3V
SW3.3V
X32-5830-00 (4/4)
DAN202U
DA204K
DA204U
M5237ML-CF0J
NJM2100V-ZB
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299