Sony HCD-SLK20D - Video and Power Supply Block Diagrams

HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
3535
5-5. BLOCK DIAGRAM - VIDEO Section -
B
CVBS
VIDEO SELECTOR
IC602
VIDEO A/D CONVERTER
IC605
DISPLAY CONTROLLER
IC401 (2/2)
12 D3 (DVD)
1AIP1A14 D1 (VIDEOIN)
VIDEO AMP
IC604
VIDEO AMP
IC607
VIDEO AMP
IC603
COM 3
LCD B0 -
LCD B7
LCD G0 - LCD G7
LCD R0 - LCD R7
YOUT0 - 7
11 – 18
21 – 23, 25 – 27, 29, 30
136 – 139, 141 – 144145 – 149, 151 – 153155 – 162
SEL A
11
SEL B
10
J701 (2/2)
DVD VIDEO OUT
J701 (1/2)
VIDEO/SAT
VIDEO IN
8 8
8 8
8 8
8 8
LCD901
LIQUID CRYSTAL
DISPLAY MODULE
DR0 - 7
DB0 - 7
DG0 - 7
193
LCD DCLK
DCLK
166
LCD DE
DE
168
LCD GBR
RESET
VDPA
VGL
VGH
VLED+
VLED–
173
VGH10VCTL
VGHL CS0
118
VGHL CS1
119
LCD PWM
LED PWM
LED CS1
110
LED CS0
109
DC/DC
CONVERTER
Q604,
D601, 605 - 607, 615, 620
B+ SWITCH
Q606, 607
DC/DC
CONVERTER
Q603,
D616, 617, 621
+10.4V
REGULATOR
Q605, D612
DC/DC
CONVERTER
Q602, D618
VCOM
D+5V
HP–5V
91
85
87
RESETB 8 Video Dec RESET
656D0 - 656D7
194
AV ID 26 Video Dec AVID
195
INTREQ/GPCL 27 Video Dec INTREQ/GPCL
196
PDN 28 Video Dec PDN
199
SCLK 9 Video Dec PCLK
200
VSYNC 24 Video Dec VSYNC
201
HSYNC 25 Video Dec HSYNC
202
FID/GLCO 23 Video Dec FID/GLCO
205
SDA 22 I2C SDA
206
SCL 21 I2C SCL
188
SELB
190
SELA
192
Video AMP B MUTE
191
209
210
Video AMP A MUTE
X601
14.31818MHz
XTAL2
XTAL1/OSC
6
5
X401
24MHz
OSCOUT
OSCIN
SIGNAL PATH
: VIDEO
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