Circuit Boards Location - Sony CDX-L410 Service Manual

CDX-L410

3-2. CIRCUIT BOARDS LOCATION

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