Sony CDX-L450V Service Manual page 50

CDX-L450V
2. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 30 of Service Manual for IC Block Diagrams.
CN2
SW4
CN13
CN3
M902
M901
SW1
TP4
SW2
TP2
SW3
TP3
TP87
M903
TP86
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : CD PLAY
• Refer to page 3 for Note and Waveforms.
Q1 TP9 TP8
R3 R26
TP77 R29
TP78 R30
C3 C4 C6
C1 C5
C43
TP79
TP80
TP81
TP82
TP10
TP83
TP84
C13
R5
TP7
TP12 C9
TP11
TP85
TP92
TP1
TP5
R7
R6
C20 C23
C19
R9
C24
C18
TP89
C14
C11
C15
IC1
C10
C8
C16
C25
C29
C40 C17
C34
TP6
TP30 TP32
R15
TP21 R24
R12
TP18
R25
R10 R14
C22
IC2
C21
TP90
C30
TP91
TP17
TP27
TP20 TP29
TP16 TP26
TP19 TP28
6 6
FB4 FB2
C35
TP45
TP44
TP43
TP42
TP41
TP40
TP39
TP38
TP37
TP46
TP36 C38
TP35
TP34
C36
C44
TP61
R18
TP76
TP60
TP75
FB3
TP59
R19
TP74
TP58
TP73
R20
TP57
TP72
TP56
R17 TP71
TP55
TP70
TP54
TP69
TP53
TP68
TP52
TP66
TP51
R22 FB7
TP50
TP64
TP49
R21 FB6
TP48
TP63
C37
TP47
TP62
CN1
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