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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
7.6
µ
sec
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 20
µ
sec/div
50mV/div 50nsec/div
0.1V/div 20
µ
sec/div
0.1V/div 2
µ
sec/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)