Read Sony SCD-C222ES Service Manual online
SCD-C222ES
34
34
S807 – 811
S808
X
AMS
L
l
S807
H
S809
x
EX-CHANGE
S810
DISC SKIP
S811
S804, 805
SACD/CD
S804
MULTI/2CH
S805
S812 – 816
TIME/TEXT
S812
MENU
S813
PROGRAM
S814
SHUFFLE
S815
CONTINUE
S816
S806, 817 – 821
S817
DISC 3
S819
S821
DISC 5
DISC 1
S818
DISC 2
S820
DISC 4
S806
A
OPEN/CLOSE
PUSH ENTER
S830
ROTARY
ENCODER
REMOTE
CONTROL
RECEIVER
IC802
60
KEY0
61
KEY1
62
KEY2
63
KEY3
82
RM
59
LED DRV
53
SDOUT
54
SLK
56
REQ
55 FL. DATA (DI)
54 FL. CLK (CL)
53 FLT (CE)
OSC
C815
R801
R801
50 OSC0
51 OSC1
52
FLRST
30
(Page
30)
XRST DP
31
S35
61 – 64, 1 – 30
45 – 32
46, 47
3G – 16G
1G, 2G
S1 – S34
CPU
IC901 (3/3)
FLUORESCENT INDICATOR TUBE DRIVER
IC801
57
P1
58
P2
SEGMENT
DRIVE
Q803
LED
DRIVE
Q805
S805
MULTI/2CH
S804
SACD/CD
LED
DRIVE
Q804
D803
MULTI CHANNEL DECODING
LED
DRIVE
Q701, 702
GRID
DRIVE
Q801, 802
FL801
FLUORESCENT
INDICATOR
TUBE
VF1
VF2
MUTE +3.3V
D+3.3V
(IC811)
(IC811)
+3V
(IC304)
DAC+5V
(IC301 – 303)
+3.3V
REGULATOR
IC310
+5V
REGULATOR
IC903
AU+7V
(IC305 – 307)
+7V
REGULATOR
IC905
HP+UR
(IC309)
RECT
D924, 925
AU–7V
(IC305 – 307)
–7V
REGULATOR
IC904
RECT
D922, 923
HP–UR
(IC309)
CDM–10V
LOADING/TABLE MOTOR DRIVE
(IC11)
RECT
D151, 152
VFL–33V
FLUORESCENT INDICATOR
TUBE DRIVER
(IC801)
–33V
REGULATOR
Q902
RECT
D902
D902
R907
D302
D301
T150
POWER
TRANSFORMER
T151
POWER
TRANSFORMER
VF1
VF2
D101
D+3.3V
(IC701, 901, 905)
+3.3V
REGULATOR
IC901
RECT
D910 – 913
A+3.3V
(IC701)
+2.5V
REGULATOR
IC702
+2.5V
(IC801)
+5V
REGULATOR
IC902
D+5V
(IC701)
A+5V
(IC703, 708)
M+12V
(MOTOR DRIVE (IC512))
+12V
REGULATOR
IC900
RECT
D906 – 909
+5V
REGULATOR
IC504
+5V
(COIL/MOTOR DRIVE (IC502))
S601
POWER
AC IN
D303
D940
6-5.
BLOCK DIAGRAM – DISPLAY/KEY CONTROL/POWER SUPPLY Section –
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