Sony HCD-GNZ5D - Block Diagram - Function;Power Section

3030
HCD-GNZ5D
HCD-GNZ5D
7-5. BLOCK DIAGRAM — FUNCTION/POWER SECTION —
AC IN
RY901
T911
POWER
TRANSFORMER
DVDM +9V
M +9V
A +9V
75CLK
76DI1
STBY
RELAY
P1
I
P21
73LATCH
77RST
CLK
DI1
LATCH
RSTB
3
26
4
2
SYSTEM CONTROL
IC101 (3/3)
VCC CONT
HP SW
72
44-51,
53-61,
63
65-67
D110
I/1
SIRCS
7
D117,118
RING
ILLUMINATION
FUNCTION
KEY
S11,12,14-20
REMOTE CONTROL
RECEIVER
94
S31-33,34,35,38,101
93
S51-57
92
89
74
4 STANDBY
LED
12 RESET
LED+9V
+VF
20 AC CUT
43 – 31
X102
32.768kHz
11
10
XCOUT
XCIN
13
15
X101
16MHz
XOUT
XIN
ILLUMI 1/4
WAKE UP0
KEY2
VOL(A)&(B)
/SW IN
KEY1
KEY0
+VH
-VH
D471
F914
F915
F910
+VF
DVD +5V
D +3.3V D +3.3V
LED +9V
DVD POWER
22
UNREG+20V
UNREG+15V
D751
F918
D761
F919
D911
D+3.3V
EVER+4V
-VP
EVER+4V
VCC+3.3V
+3.3V
REG
IC105
+3.3V
RF+3.3V
REG
IC107
DVD+3.3V
REG
IC851
DVD POWER
CONTROL
Q861,870
RF +3.3V
DVD +3.3V
DVD +5V
DVD+5V
REG
IC861
DVDM+9V
REG
IC941
M+9V
REG
IC942
A+9V
REG
IC943
DVD POWER
CONTROL
Q771,772
POWER
CONTROL
Q108,109
DVD+5V
REG
IC771
ILLUMINATION
CONTROL
Q111
18
RESET
SWITCH
Q107
RESET
IC103
D+4V
REG
IC945
B-
SWITCH
Q902
POWER
SWITCHING
D+4V
D+4V
EVER+4V
+3.3V
RF+1.8V
REG
IC106
RF +1.8V
5
SIGNAL IN/OUT CONTROL
IC102 (2/2)
FL101
FLUORESCENT
INDICATOR
TUBE
RELAY
DRIVE
Q901
H
MAIN
SECTION
ENCODER
S102
MASTER VOLUME
FUNCTION
KEY
FUNCTION
KEY
G1-13
D101
D102
E3,E15,PH MODEL
E3,E15,PH MODEL
E3,E15,PH MODEL
E12,E13
AUS
E12,E13 MODEL
E12,E13 MODEL
IC104
S901
VOLTAGE SELECTOR
230-240
230-240V
220V
120V
220
120
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