Block Diagram - Display/Power Supply Section - Sony HCD-FL5D Service Manual

Dvd deck receiver
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HCD-FL5D
8-6.
BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –
(ON: When CD/DVD lid is close.)
(ON: When tray is going to open/close.)
(ON: When tray is open.)
(ON: When sub tray set to play position.)
(ON: When sub tray move between tray and stocker.)
(ON: When elevator down to bottom.)
(ON: When elevator up/down each sub tray stock position.)
DISC IN DETECT
SENSOR
D704, Q703
DISC TRAY
ADDRESS DETECT
FL601
FLUORESCENT
INDICATOR TUBE
D308
MULTI CHANNEL
DECODING
LED DRIVE
LED CONTROL
23 LED1
Q211
Q210, 217
22 LED2
D302 – 304,
LED DRIVE
21 LED3
D341 – 345
Q203 – 206
20 LED4
LED
19 LED5
MATRIX
Q209
LED SELECT
24 SELECT
Q207, 208
PM301
PLUNGER
TC HOLDER
DRIVE
17 TC A SW
OPEN
Q215, 216
(DECK A)
PM302
PLUNGER
TC HOLDER
DRIVE
18 TC B SW
OPEN
Q213, 214
(DECK B)
S325
CASSETTE LID
5 TC SW
OPEN/CLOSE DETECT
FRONT PANEL
CONTROLLER
S332
CD/DVD DOOR
8 CD SW1
LOCK DETECT
S331
7 CD SW2
CD/DVD DOOR
6 CD SW3
OPEN/CLOSE DETECT
CLOSE
OPEN
HP SW
X 27
(Page 40)
9 H.P
VMUTE1, VMUTE2
X 29
(Page 41)
IIC-DATA, IIC-CLK,
SYS-RST
X 28
(Page 41)
S702 (LID)
PRTC_SW
80
DOOR MOTOR+
52
DOOR MOTOR–
53
S701 (MID OUT)
MIDOUT_SW
68
S708 (OUT)
OUT_SW
67
S704 (IN)
IN_SW
69
S703 (MID IN)
LOD-POS
54
MIDIN_SW
70
LOD-NEG
55
S705 (INIT)
INIT_SW
73
S706 (COUNT)
CNT_SW
74
LEVEL SHIFT
CLP-POS
71
79
DISC-SENS
Q701
72
CLP-NEG
59
ENC0
ROTARY
ENCODER
58
ENC1
S707
57
ENC2
CD/DVD MECHANISM
DECK CONTROLLER,
FLUORESCENT
INDICATOR TUBE DRIVER,
KEY CONTROL
IC201
GRID DRIVE
Q201, 202
XO
83
X201
4MHz
XI
82
DI1
26
78 EXP-OUT DATA
DO2
25
75 EXP-IN DATA
CLK
3
76 EXP-CLK
IIC DATA
60
30 IIC-DATA
LATCH
4
56 EXP-LAT
IIC CLK
61
29 IIC-CLK
77
D201
RESET.B
2
41 M-RESET
D301
LED DRIVE
38 POWER LED
Q212
S301
74 POWER-KEY
S302
IC202
DISPLAY
73 DISPLAY-KEY
ROTARY
47 VOLUME A
VOLUME
ENCODER
48
S341
REMOTE CONTROL
RECEIVER
IC301
VMUTE1
44 VIDEO-MUTE
VMUTE2
45 VIDEO-MUTE2
CD/DVD DOOR OPEN/CLOSE
MOTOR DRIVE
IC302
RIN
OUT1
M301
9
4
MOTOR
M
CD/DVD DOOR
FIN
OUT2
DRIVE
7
2
OPEN/CLOSE
+3.3V
(MC)
LOADING MOTOR DRIVE
IC702
RIN
OUT1
D+2.6V
9
4
MOTOR
M702
M
FIN
OUT2
DRIVE
(LOADING)
7
2
ELEVATOR
UP/DOWN MOTOR DRIVE
IC701
RIN
OUT1
M701
9
4
MOTOR
M
ELEVATOR
FIN
OUT2
DRIVE
7
2
UP/DOWN
D/A B+
+3.3V
CD/DVD A+3.3V-2
REGULATOR
IC907
CD/DVD D+5V,
CD/DVD V+5V
S303 – 307,
S311 – 319,
S320 – 324, 326
E VOL B+
A+10V,
MIC+10V
PLUNGER
CD POWER
79
D+1.8V
SYSTEM CONTROLLER
IC101 (4/4)
CD/DVD D+3.3V,
CD/DVD A+3.3V-1
M+12V
STBY-RELAY
83
X-IN
15
X102
16MHz
X-OUT
13
VOLUME B
XC-IN
10
X101
32.768kHz
11
XC-OUT
4 SIRCS
RESET
RESET SIGNAL
RESET
12
SWITCH
GENERATOR
Q203
AC-CUT
100
XRST
43
SYS-RST
42
42
EVER+4V
D103, 104
D101, 102
D105
+3.3V
(TC)
+3V
REGULATOR
IC631
D601
D+3.3V
(DSP)
D106
TU+3.3V
D203
D+3.3V
(PANEL)
D810
D+3.3V
+4V
D+4V
REGULATOR
IC801
REGULATOR
Q601
+5V
A+5V
REGULATOR
T911
(DSP)
IC804
MAIN POWER
TRANSFORMER
+5V
B+ SWITCH
RECT
REGULATOR
Q864, 865
D890
IC802
F/R AMP B+
REGULATOR
RECT
Q710
D491
F/R AMP B–
+10V
C AMP B+
RECT
REGULATOR
D591
C AMP B–
IC803
+12V
REGULATOR
(+12V)
IC202
D206 – 208
M+7V
+9V
RECT
M+9V
REGULATOR
D921
IC922
+1.8V
REGULATOR
IC210
VF
TO FLUORESCENT
+3.3V
INDICATOR TUBE
REGULATOR
FL201
VF
IC840
+12V
REGULATOR
RECT
IC921
D911
– 42V
VP
REGULATOR
CD/DVD ON
CD/DVD ON
Q971
SWITCH
SWITCH
Q922, 923
Q870, 871
POWER ON/OFF
RELAY DRIVE
Q901
D204
T901
EVER +3.3V
SUB POWER
TRANSFORMER
+4V
RECT
EVER +4V
REGULATOR
D901 – 904
IC901
IC201
D205
• Abbreviation
EA
: Saudi Arabia
SP
: Singapore
(EXCEPT EA, SP)
(EA, SP)
RY901
(EA, SP)
(EA, SP)
VOLTAGE
SELECTOR
(EXCEPT EA, SP)
S901
(EXCEPT EA, SP)
(AC IN)

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