Sony 1000RF - CDX CD Player, Руководство по обслуживанию

Страница: 14 / 38

14 14
80 66 RESET LCD_DAT
65 LCD_CLK
24
54
ADKI1
LCD_CE
DATA
CLK
CE
ILLON
78 BU_IN
SYSTEM CONTROL
IC801 (3/3)
LCD DRIVER
IC851
BACK-UP
CHECK
Q908,911,912
ACC
CHECK
Q909
LCD DRIVER
POWER
CONTROL
Q913,915
LCD
+B REG
Q917
U-COM +5V
Q910
MD
+8V REG
Q901
CD POWER
CONTROL
Q906,918
AMP REM
+B REG
Q921
AMP REM
POWER
CONTROL
Q922
53 CD_ON
52 LM_ON
51 PW_ON
25
EZ_SEL 59
ROTCOM
D905
D906
CD
+5V REG
Q904
MD POWER
CONTROL
Q902,914
AMP REM
ACC
BATT BATT
D913
U-COM +5V
CD +5V
TUNER +5V
MD +8V
62
61
60
LCD_INH INH
57
64
24
63
COM1
COM2
S6-S26
S28-S30
LIQUID CRYSTAL
DISPLAY PANEL
LCD851
17
16
PL851
D861-868
23 ADKI2
41 ACC-IN
J801
(REMOTE IN)
04
S881
(RESET)
6
I
23
•
25
I
27
•
29
I
31
26
I
18
•
15
I
1
67
PH2 46
TUNER
+5V REG
Q907
TUNER
POWER
CONTROL
Q903,905
S861-864
S851-854
58
1
2
4
CNP901
CDX-1000RF
4-4. BLOCK DIAGRAM — DISPLAY, POWER SUPPLY SECTION —