Block Diagram - Video Section - Sony STR-DE695 Service Manual

STR-DE695
4-5. BLOCK DIAGRAM — VIDEO SECTION —
VIDEO SW1
VIDEO
VIDEO SW2
E
SECTION
VIDEO SW3
(Page 21)
VIDEO SW4
EXCEPT AEP,UK MODEL
J254
CTRL
A1
FLASH
PROGRAMMING
36 V.SW1
37 V.SW2
38 V.SW3
39 V.SW4
AEP,UK MODEL
I/O 86 A1 IN
BUFFER
87 A1 OUT
Q1102,D1102
57 X1
X1101
16.5MHz
EEPROM
58 X0
IC1131
SDA 5 99 EEPROM.SDA
SCL
6 100 EEPROM.SCL
SYSTEM
CONTROL
S151
IC1101 (3/4)
I / I
62 PW_ON/OFF
CNP503
FLASH1
1
109 SOT1
FLASH2
2 110 SIN1
MD2
7 52 MD2
MD0
6 54 MD0
RESET
5
RESET
+3.3V
IC1111
(STBY)
2 1 55 RSTX
D106
LED DRIVER
SURR BACK
LED_DRV_CE 8
Q101
DECODING
D101
LED DRIVER
MULTI CHANNEL
114
DRV.CLR/BLUE LED
Q100
DECODING
BUFFER
IC101
4
6
DIN/F1 112
5
2
111 3
CLK
FL 1
+5V-1
10
8
9
113
LAT/F2
SIRCS
63
Q1106
1
VOL_JOG_2A 17
3
VOL_JOG_2B 16
1
MENU_JOG_4A 15
3
MENU_JOG_4B 14
A/D0 132 SW NETWORK S100-104,107
A/D1 133 SW NETWORK S110-117
SW NETWORK S120-126
A/D2 134
SW NETWORK S130-135
A/D3 135
22 22
FL101
FLUORESCENT
F1
INDICATOR
F2
TUBE
14 - 29 42 - 31
SEG1-16 GRID1-12 1 D102
SW1
7 DIN
SW2 2 D103
8 CLK
FL DISPLAY
DRIVER
SW3 3 D104
IC100
9 STB
SW4 4 D105
SIRCS
1 OUT
RV102
MASTER
VOLUME
RV101
ROTARY ENCODER
(JOG DIAL)
-/+
S151
SPEAKERS
(OFF/A/B/A+B)
MUSIC
MOVIE
A.F.D.
2CH
REMOTE
CONTROL
RECEIVER
IC102