Schematic Diagram - Main Board (1/4) - Sony D-NE300 Service Manual

D-NE300/NE300CK/NE301/NE301CK/NE306CK
Q Q
3 7 6 3 1 5 1 5 0
6-5. SCHEMATIC DIAGRAM – MAIN Board (1/4) – •
CN601
15P
OPGSW OPGSW
A
B
RF
OPSTB OPSTB
LD
C631
PD
22
6.3V
AGND
VCC
E
F
F+ F+
T- T-
T+ T+
F- F-
T E
L 1 3 9 4 2 2 9 6 5 1 3
L601
10µH
Q601
2SB167900LSO
AUTOMATIC
POWER
CONTROL
w w w
•
See page 11 for Waveforms. See page 21 for IC Pin Function Description.
(1/4)
A
B
RF
C632 0.1
E
F
FOK
GFS
C624
1
R619
2.2k
R618
2.2k
C605
0.1
C607 0.0047 R621 10k
C608 0.47
R622 1M R623 220k
R624 10k
C609
0.47
R608 C612
2.2 100p
TP601
R625 C613
(RF)
470k 0.022
RF
C698
R628 R662 R629 C614 C699 R630
47
22k 47k 47k 22p 0.1 47k
4V
C610
R670 R610
10
4.7k 100k
6.3V E R602 22k
F SL601 R603 22k
B R604 22k
A SL602 R605 22k
C616
470p
R646
10
x a o
. i
http://www.xiaoyu163.com
C621
R612
47
47
6.3V
FB601
C619
22
6.3V
X601
16.934MHz
L602
47µH
Q Q
3 7 6
CD DSP
IC601
CXD3048R
C623
1
C617
470p
FB402 10
u 1 6 3
y
(Page 16)
14 14
http://www.xiaoyu163.com
2 4
8 9 9
C696
10p
FB602
R614 C697
VDR602
10k 0.1
VDR603
R648
22k
R613
VDR610
10k
C629
1
R649
0
XRST
SCOR
SYSM
XSDE
XLAT
SENS
DATA
CLOK
3 1 5 1 5 0 8 9
A4
C606
0.001
A5
A6
A7
A8
A9
XCAS
D2
D3
D0
D-RAM
D1
IC603
MSM51X17400F
XWE
-10TFSR1
XRAS
VDR611
FB401
10
m
c o
.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
2
8 9 9
14
15
13
17
18
2 4 9 8 2 9 9
(Page 15)
19
20
L603
10µH
21
22
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.