Block Diagrams; Overall - Sony VPL-CX85 Service Manual

Block Diagrams

SLOT
J11
AUDIO
INPUT
J10
VIDEO
CN10
S VIDEO
CN52
MONITOR OUT
U
VPL-CX85
Section 5
QC M
IC1101
IC1004
CN2100 IC1203
X1001
FR400 4
11 CLOCK 54MHz
FROM
COMPANION
GEN OSC
CF 16 CHIP
17 16
21
32
24
11
IC2100
SIRCS
IR IC1002
RECEIVER
AUDIO
4
DAC
CN1004 VR 8
VG 8
4
VB 8
MS
SLOT
H
V
C
INPUT A,B
QA
CVBS
S-C
S-Y
6
1 11
R
G
B
H
V
15
10
IC302,303
5
R
QB
INPUT
(1/2) G
SELECT
B
6 1 A-R
IC703,504
11 1
2 A-G
H H
3 A-B
V V
CN300
13 A-H
INPUT A
14 A-V SYNC
SELECT
12 A-SDA IC701
15 H H
DTV
10 15 A-SCL
V V
5 SYNC
SOG SEP
IC700
1 B-R
6 H
11 1 PC
2 B-G
V
SYNC
3 B-B
SEP
CN400 13 B-H
H
INPUT B
14 B-V
V
12 B-SDA
15
10 15 B-SCL
5
IC401
Q400
IC400
SELECT
EEPROM
Q300
IC301
IC300
SELECT
EEPROM
Q104
SDA 100K 2
BUS
SCL 100K 2
SW
IC203
IC10 SIRCS NF
NR
SIRCS
IR SIRCS NR
RX
IC1905
IC903
5V-1
SERIAL
TO IC1908
Q1903 FLASH
USB
ROM
RESET
CN1900
USB
IC1907
PROTECT
IC1906
X1900
12MHz
L
D90
LAMP CONT
S60 LAMP COVER

Overall

Overall
IC1204
IC1201,1202
FR400 14
CPU SD RAM
32
10
IC1005
RESET
CN1201
4 5
ICE
TXD
RXD
IC402
AU MS L
AU MS R
IC403
AUDIO BUFF
PROC
IC404
SDA 100K 1
SCL 100K 1
IC900
IC402
SCAN
VR 8 8 R 10 G
CONV
3D
VG 8 8 G 10 R
GAMMA
VB 8 8 B & 10 B
TG
4 POS CON0-3
IC801
D CLK
CDEC H SYNC
IC1506,1507
GRO 8
ADC
V SYNC
GGO 8 BUFF/
INV
GBO 8 8
IC451
BUFF
8
GRE 8
IC1501
GGE 8
GBE 8
RESET
M CLK R
IC1502 IC1503
M CLK G
6
M CLK B
RESET EEPROM
IC902
CLR
SPREAD
SPECTRUM
X901 X100
16.384MHz 16.384MHz
SDA 400K
SCL 400K
IC102
MAIN
CPU
IC103 IC100
EEPROM RESET
Q100
SDA 400K
BUS
SW SCL 400K
TXD
RXD
3
FANCONT1-3
A0-19
D0-15
IC508
IC502
ROMWE
TILT
3 2 2
ROMOEN DECODER MOTOR
DRIVER
FCEN
IC506
ZOOM
2 2
MOTOR
DRIVER
IC506
FOCUS
2 2
MOTOR
DRIVER
IC510
Q101 IC509
2 COVER 2
BUS
I2C MOTOR
SW
DAC DRIVER
2
SDA 100K 1
SCL 100K 1
5-1 5-1
GB
GA
17V
LINE
+13V
SWITCHING AC IN
FILTER
+6V REGURATOR
FAN A
-6V
D3.3V
SUB3.3V
FAN B
PROT
PCONT
FAN C
3
FAN D FANCONT1-3
FAN E
QB
(2/2)
5
IC50 9
CN50
TXD
RS232C
RS232C
RXD DRIVER
6
1
J50
SPEAKER
IC1602 CN1600
10 6 VSIG1-6
LCD
LCD
(G)
DRIVER
(G)
2 VCOM,PSIG
4
14
4
IC1700 CN1700
10 LCD 6 VSIG1-6
DRIVER LCD
(R)
(R)
4
2 VCOM,PSIG
4
14
IC1800 CN1800
10
6 VSIG1-6
LCD
LCD
DRIVER
(B)
(B)
4
2 VCOM,PSIG
4 14
H1 S50-55
ENTER
UP
DOWN
KEY0,4
RIGHT
2 LEFT
MENU
INPUT
POWER
TILT-
ON/STBY TILT+
S70-75
H2
FOCUS-
FUCUS+
KEY3,4
ZOOM-
3
ZOOM+
SIDE SHOT-
SHIDE SHOT+
PSAVE
LAMP
TEMP
FILT COVER
V
S30
IC30
ANGLE
DET
TILT
ADJUSTER
2
2
LENS
2
2
LENS
SHUTTER
2