Schematic Diagram -Cd Mechanism Section (1/2) - Sony CDX-MP40 Service Manual

CDX-MP40
3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 36 for IC Block Diagram.
M902
SW4
CN13
CN3 CN2
C19
TP89
C18
TP10
C14
R5
C13
C11
TP7 C15
C10
TP12
C9
TP11
C8
C16
IC B/D
C78
• Refer to page 23 for Waveforms.
C1
TP8
C4
C6
C5
TP9
Q1
C3
R152
C24
FB2 R153
C35
TP45
TP44
TP43
TP42
TP41
C77
TP40
TP39
TP38
TP37
IC1 R65
C38
TP36
R142
R144
R146
TP56
R98
R97
C36
X1
C39
C34 C44
C29
C41 C27 C45 JR3
JR6
JR5 JR1
TP65
(Page 27)
C59
L6
C65
C60
L8
L4
IC4
C61
C68
C62
C57 C56
C81
R69
JR14
R68 R70
FB6 C58
C54
R50
R51
R52
IC5
R53
R54
R55
R90 R91
C51
R92
FB3
26 26
Note:
• Voltage is dc with respect to ground under no-signal
conditions.
no mark : CD PLAY
∗ : Impossible to measure
IC6
C67
C63
JR21
R82
R83
R84
R85
RB2
C55
TP50
RB1
TP51
R81
R86 JR13
TP54
R87
TP55
R49
R96
R48
TP57
R95
R47
TP58
R94
R46
R93
R45 R117
R78
R118
R77
R116
R76
R75
TP64
C53
R74
TP66
R73
TP67
TP68
JR15
TP70
TP71
R71 R72
TP72
TP73
C69
C79
(Page 27)
CN1
TP52
TP53
TP59
TP60
TP61
TP62
TP63
(Page 30)
TP76
TP75
TP49