![background image](http://html.mh-extra.com/html/sony/hcd-d690/hcd-d690_service-manual_420612040.webp)
•
Waveforms
— BD Section—
1
IC101
#£
pin (PLAY MODE)
2
IC101
2
pin (FEI) (PLAY MODE)
3
IC101
$¶
pin (TEI) (PLAY MODE)
6
IC103
^™
pin (RFCK)
7
IC103
&¢
pin (WFCK)
!¡
IC301
!£
pin (XT2)
— TUNER Section—
!™
IC1
@¢
pin (XOUT) (EXCEPT AEP, UK,EE,
CIS)
IC21
@¢
pin (X OUT) (AEP, UK,EE, CIS)
4
IC103
@¶
pin (MDP)
8
IC103
*ª
pin (XTAI)
Approx. 1.3 Vp-p
5.6 V
135.5
µ
sec
4.6 Vp-p
31.3
µ
sec
Approx. 0.1 V
7 V
230 nsec
Approx. 0.2 V
10 V
59.8 nsec
9
IC601
!¤
pin (X-OUT)
4.3 V
125 nsec
5.7 V
200 nsec
— PANEL Section—
0
IC301
0
pin (X2)
— MAIN Section—
!£
IC2
@£
pin (VCO) (EXCEPT AEP, UK,EE,
CIS)
IC41
@£
pin (VCO) (AEP, UK,EE, CIS)
•
Abbreviation
EE
: East European model
4.8 Vp-p
2.2 nsec
4.8 Vp-p
222 nsec
5.6 V
135.5
µ
sec
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299