Sony CDX-MP40 CD Player User Manual


 
2626
CDX-MP40
• Refer to page 23 for Waveforms.
3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 36 for IC Block Diagram.
Note:
•Voltage is dc with respect to ground under no-signal
conditions.
no mark : CD PLAY
: Impossible to measure
IC B/D
TP25
TP24
TP37
TP39
TP36
TP38
TP40
TP45
TP22
TP88
TP41
TP42
TP55
TP43
TP60
TP62
TP63
TP59
TP23
TP44
TP49
TP50
TP95
TP94
TP51
TP52
TP53
TP54
TP57
TP58
TP61
TP64
TP65
TP66
TP67
TP68
TP70
TP71
TP72
TP73
TP74
TP75
TP76
C3
C4
C9
C10
C11
C13
C15
C16
C17
C18
C19
C24
C25
C27
C35
C36
C38
C40
C41 C45
C51
C53
C55
C57
C60
C61
C62
C63
C69
C75
FB2
IC1
IC6
JR12
L4
R3
R8
R13
R26
R50
R51
R53
R54
R55
R64
R67
R68
R69
R70
R71 R72
R82
R83
R84
R85
R88
R89
R90 R91
R116
R148
R149
R152
R153
RB1
RB2
TP7
TP12
TP11
TP89
TP10
TP9
TP8
C8
R9
R29
R30
C1
C5
TP81
TP82
TP83
TP84
TP80
TP79
TP78
TP77
R48
R47
R46
R45
R81
R86
R87
R49
C20
C23
R97
R52
R92
R77
R76
R75
R95
R94
R93
JR13
R117
R118
C14
R5
C67
JR15
CN1
FB3
JR5 JR1
JR6
JR3
X1
CN13
CN3
SW4
M902
Q1
C68
C43
C54
R96
R78
R74
R73
L8
C65
C56
JR14
CN2
C6
C78
R150
R151
C29
C39
C34 C44
TP56
C81
R147
R145
R143
R146
R144
R142
R65 C58
C77
IC7
C59
L6
IC4
JR21
IC5
C79
R98
FB6
(Page 27) (Page 27)
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