Philips DCC170/00 - Schematic Diagram

O
SCHEMATIC DIAGRAM
tl2
P503
-
t/4
MAIN
JU 02
FROM KDOI LCD
PDO3 SWITCH
CIRCUIT
(Poge
55)
FROM
MECHA
Pto3- |
/
2
ANA
-
SL
FROM
MAIN
P503- 3/4
DIG
+3
2V
L
INE
ALC
DIG
+3
2V
QU23-t/2
TC7W08F
DRP
+32V
DRP
+32V
T
c507
I
toon
J
2À
QU36
LCD-DB-6
s1
z.ro@o
;5
a
Q502
pPD43256B
(S-RAM)
slNr.-í6rg1st6NOONg
7 LCD-R-W
KEY_IN3
KEY- IN4
MCLK
AZCHK
,4.
\>
ctKz4
lOV)
0V
PWRDWN
l0v) 0V
RESET
13
lv)
J
lv
ttat
Vss I
3
lV Vool
IOV)
OV
L3INT
L3 DAÏA
L3CLK
L3 MODE
(OV)
OV
URDA
,4.
(
I
>-
sBMcLK
R
A
L
s
Q50
|
SAA3323
(
DRP)
ANA
+3
2V
ANA
+3
2V
W
_
DATA
DIG
+3
2V
fiour
gl
SECT
_
A
REG +5OV
MTR
_
OFF
+3
2V
RDSYNC
DIG
*3.2V
6s33
REG +3
3V
l-r
126
r
QU2l-2/3
TCTWI4F
ovLS
Lrr,'lf'
ovL
F\- Lr*
o'r"%'
\ur?rtró|!{
P
F
REC
SECT-
SOLE
coAx
L3
rN'l
TP(
Ír
Ív
A
t
lv
F
S
F
QU
2t
-
t/3
TCTW14F
I
-35-
REG
+3
3V