Sony ZS-2000 - Printed Wiring Boards -CD Section

ZS-2000
– 35 – – 36 –
6-8. PRINTED WIRING BOARDS — CD SECTION —• Refer to page 24 for Circuit Boards Location.
• Refer to page 31 for Note.
IC701 D-3
IC702 E-6
IC703 H-5
Q701 D-1
• Semiconductor
Location
Ref. No. Location
(Page 44)
(Page 39) (Page 48)
(Page 43)
(Page 39)
• Waveforms (MODE:PLAY)
1
2
3
7.6µsec
4
2.5V
5
2.4Vp-p
IC702
wa
(MDP)
Approx. 150mVp-p
IC701
rj
(TI)
1.15±0.2Vp-p
IC701
ed
(RFO)
1.0Vp-p
16.9344MHz
IC702
ua
(XTAO)
Approx. 300mVp-p
IC701
1
(FEO)
2.5V
0.1V/div 20µsec/div
50mV/div 50nsec/div
0.1V/div 20µsec/div
0.1V/div 2µsec/div
50mV/div 20nsec/div
CD BOARD
10
1-676-092-
(11)
11
04
MAIN BOARD
CN303
12
LOADING BOARD
CN790
13
LINE BOARD
CN403
11
PICK-UP RELAY BOARD
CN707
5
CONTROL BOARD
CN802
1
A
B
C
D
E
F
G
H
I
2 3 4 5 6 7 8 9 10 11 12
TP(RF)