Sony HCD-D690 Service Manual - Page 40

Waveforms, BD TUNER MAIN Approx. 1.3 Vp-p, 6 Vp-p, Approx. 0.1 V, 8 nsec

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Page 40 highlights

• Waveforms - BD Section- 1 IC101 #£ pin (PLAY MODE) 6 IC103 ^™ pin (RFCK) !¡ IC301 !£ pin (XT2) Approx. 1.3 Vp-p 5.6 V 4.6 Vp-p 2 IC101 2 pin (FEI) (PLAY MODE) 135.5 µsec 7 IC103 &¢ pin (WFCK) Approx. 0.1 V 31.3 µsec - TUNER Section- !™ IC1 @¢ pin (XOUT) (EXCEPT AEP, UK,EE, CIS) IC21 @¢ pin (X OUT) (AEP, UK,EE, CIS) 5.6 V 3 IC101 $¶ pin (TEI) (PLAY MODE) 135.5 µsec 8 IC103 *ª pin (XTAI) Approx. 0.2 V 10 V 4.8 Vp-p 222 nsec !£ IC2 @£ pin (VCO) (EXCEPT AEP, UK,EE, CIS) IC41 @£ pin (VCO) (AEP, UK,EE, CIS) 4 IC103 @¶ pin (MDP) 2.4 V 7.8 µsec 5 IC103 ^º pin (XPCK) 7 V 230 nsec 59.8 nsec - PANEL Section- 9 IC601 !¤ pin (X-OUT) 4.3 V 4.8 Vp-p 2.2 nsec • Abbreviation EE : East European model 125 nsec - MAIN Section- 0 IC301 0 pin (X2) 5.7 V 200 nsec - 40 -

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– 40 –
•
Waveforms
— BD Section—
1
IC101
#£
pin (PLAY MODE)
5
IC103
^º
pin (XPCK)
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
2.4 V
7.8
μ
sec