Sony CDX-L410 - Diagrams and Schematics; Circuit Board Locations and Waveforms

14
CDX-L410
3-2. CIRCUIT BOARDS LOCATION
MAIN board
SUB board
LIMIT board
DISC IN board
LOAD board
KEY board
SERVO board
tuner uni
t
(TU10)
32.768kHz
IC501
qh
(XOUT)
— Main Board —
1
2
3
18.432MHz
IC501
qs
(OSCOUT)
5.2Vp-p
4.332MHz
IC51
4
(OSCO)
5.2Vp-p
3.6Vp-p
IC1
uj
(RFO)
• Waveforms
— Servo Board —
(MODE: CD PLAY)
1
2
3
IC1
ts
(PACK)
0V
1.8Vp-p
16.9344MHz
IC1
wd
(XTAL)
0V
4
Approx. 620mVp-p
IC1
oa
(FEO)
5
Approx. 200mVp-p
IC1
od
(TEO)
2.4Vp-p
4.8Vp-p
3.4msec