Sony CDP-CX235 - Locating Discs

6
IC702
LED DRIVER
M66310FP
POWER SUPPLY (CDP-CX235)
7/7/00
14 2 3
15 1 1
13 3 2
R502
1
65
IC701
FL DRIVER
MSM9202-03GS
55
56
7
IC504
REG
TA7805
IC505
PST994D
60
64
7 9 9
115
58
59
WORDS
N
P
3.7VAC
JOG
BD.
C503
100
D506
30V
T901
THERMAL
FUSE
C502
1000
C501
3300
Q501
D507
6.2V
R501
33k
FILAMENT
VOLTAGE
L901
NOISE
FILTER
CHOKE
D509
R505
R508
D508
5.1V
C505
+5V TO MUTE
TRANSISTORS
Q325/E,Q327/E,
Q425/E
R701
100k
5V p-p
SQ. WAVE
C702
2.5V p-p
OSC.2.48MHz
+5V
Q701
P1-36
G1-15
FL701 FL INDICATOR TUBE
G16
DISPLAY BD.
R706
RESET
+5V
-28V
+5V
+
+5V
SOURCE
(B+)
+
MAIN BD.
P
(36)
G
1
-40V
-28V
-28V
D501-
D504
1A122 1238
D505
55
Ω
2Ω
2
Ω
2
Ω
+
+
+
C507
R506
SYSCON
IC501/30
+
GRIDS 1-15
C506
DIG 16
VFL
VCC
OSC0
OSC1
+11.5V
41
Ω
+11.5V SOURCE TO: IC506
REGULATOR,
IC503 MOTOR DRIVER
-13.5V SOURCE TO: MUTE
TRANSISTORS Q325,Q327,
Q425 AND IC503 MOTOR DRIVER
JACK
BD.
DATA,
CLK FROM
SYSCON IC501
FRONT
PANEL
LED’s