Sony HCD-PZ1D - Block Diagram - DISPLAY, POWER SUPPLY Section

HCD-PZ1D
HCD-PZ1D
3838
5-5. BLOCK DIAGRAM - DISPLAY, POWER SUPPLY Section -
()
FLASH
PROGRAMMING
_/1
(E2, E51, BR)
(MX, AR)
91
XT2
92
XT1
13 I-AC-CUT3
IC901
LED CONTROL
IC812
CN591
2
4
5
1
VDD
RESET
SI/SO
FLMD0
+3.3V
REG
EVER10V
LED+9V
EVER+3.3V
1
5
1
IC181
IC741
FPPWC FPBIAS
IC911
DVD+5V
REG
4
REMOTE
CONTROL
SIGNAL
RECEIVER
2
1
IC682
AC CUT
DETECT
2
Q681
D701-705
90 RESET
D866
S812
DISPLAY
STANDBY
S760
65 I-KEY1
X501
32.768kHz
94
X2
95
X1
81
I-SIRCS
1
IIC SCL
8
O-DVD-POWER
40
I-ACF-DET
55
DVD-POWER-MONITOR
X502
20MHz
6
I
10
Q0
|
Q4
11
I
17
Q5
|
Q11
+52V
F306
–52V
AC IN ~
PT301
POWER TRANSFORMER
(MAIN)
PT321
POWER TRANSFORMER
(SUB)
SYSTEM CONTROL
IC501 (5/5)
80 O-USB-RED
FUNCTION
KEY
S761-770
64 I-KEY2
FUNCTION
KEY
S771,772
S821-825
63 I-KEY3
63 SCLK
3 YIN0
X001
27MHz
54 XOUT
55 XIN
2
IIC SDA
62 SDAT
11
O-GC/LCD-RESET
56 RESET
FUNCTION
KEY
62 I-KEY4
FUNCTION
KEY
61 I-VOL
68 O-LED-STBY
79 O-USB-BLUE
82 I-DISPLAY-KEY
Party-shot SYNC
Party-shot SYNC
S781
74 I-KEY PS/CS POWER
83 I-POWER-KEY
MASTER
VOLUME
S731-735
S831-835
S751-755
S841,844
S811
RELAY
DRIVER
Q321
RY321
Q851,852
D741-746
D820-822
D865
D735-738
D818,819
LED
DRIVER
LED
DRIVER
Q832
(USB (BLUE))
(USB (RED))
D721
D722
D783
D401
LED
DRIVER
VOLUME
LED
CONTROL
Q821-825
Q833
75 O-LED PS/CS POWER
LED
DRIVER
Q693
RESET
89 SI/SO
93 FLMDO
EVER+3.3V
72 O-S/P-DATA
70 O-S/P-CLK
69 O-S/P-RESET
71 O-S/P-OE
3DATA
4CLOCK
5LCK
19OE
18SO
LED CONTROL
IC811
7
I
17
3DATA
LED+9V
LED+9V
4CLOCK
5LCK
19OE
Q1
|
Q11
F305
D402
F303
F304
RECT
F302
D420
RECT
+30V
–30V
RECT
AVDD5V
1
+5V
REG
3
DVDD5V
V+5V(LCD)
+9V
+9V(LCD)
2
5
IC007
VCOM OUT
IC005
CTRL
+9V
REG
1
3
8
SWITCHING REGULATOR
IC006
D006
D005
D001
VIN
SW1
VGH
VGL
1
SW2
2
15 10
UNREG15V
F301
V+5V(LCD)
D404
RECT
D323
D959
D913
D324-327
Q322
RECT
+9V
V+8V
A9V
M+9V
LED+9V
EVER10V
UNREG10V
UNREG15V
IC921
Q921,922
1
+3.3V
REG
2
IC961
1
+9V
REG
3
M+9V
VBUS
+9V(LCD)
V+8V
D+3.3V
PROTECT
D953
D923
D957
D009
D954
Q904
POWER
CONTROL
Q911,912
POWER
CONTROL
DVDD3.3V
Q951,952
POWER
CONTROL
+8V
REG
VM(9V)
D+3.3V
52
I-POWER-MONITOR
66
I-PROTECT
84
O-A/D-PULL-UP
49
O-STBY-RELAY
A/D+3.3V
POWER
CONTROL
Q501,502
78
O-PS/CS VOLTAGE CHANGE
9
O-PS/CS-POWER
IC972
1
5
+4.2V REG
2
DSC+4.2V UNREG10V
LCD CONTROL
IC002
LCD101
LCD
MODULE
PROTECT
DETECT
PROTECT
DETECT
Q962
Q956,957
PROTECT
DETECT
ACF
DETECT
IC951
Q417
1
+9V
REG
2
+1.8V(LCD1)
+1.8V(LCD2)
IC001
5
+1.8V
REG
4
IC003
5
+1.8V
REG
4
+3.3V(LCD)
IC004
5
+3.3V
REG
4
LED+3.3V
IC801
5
+3.3V
REG
4
73
ROUT
VR
74
GOUT
VG
75
BOUT
VB
14
TCLRL
L/R
16
TRCLK
CKV
17
TRUDL
U/D
21
TCLP
OEH
22
FPCLK
CPH1
25
TRSPT
STVR
26
TCSPL
STHR
27
TROE
OEV
28
TCSPR
STHL
29
TRSPB
STVL
20 2 1
POL_B
VCOM1
VCOM2
AUDIO
SECTION
F
LCD VIDEO
MAIN
SECTION
E
Q418
PROTECT
DETECT
Q002
PROTECT
DETECT
POWER
CONTROL
Q001
LCD BACK
LIGHT
: VIDEO
S321
VOLTAGE
SELECTOR
60
I-PS/CS PROTECT
POWER
CONTROL
Q958, 959
4
POWER
CONTROL
Q960, 961
SIGNAL PATH
xAbbreviation
AR : Argentina model
BR : Brazilian model
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
MX : Mexican model
(Page 36)
(Page 37)
Ver. 1.1