Sanyo MCD-Z250F Service Manual page 18

ICI 02 LC78822ED (Digital Signal Processor)
Name
No. 1 Pin
1
2 TAI I Input terminal for test.
3 PDO 0 The phase comparison output terminal for
external VC0 control.
CLV+ 0 IOutput terminal for Disc motor control.
13 -
C L V
31
DOUT
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Function
of defect
signal
out
digital
No.
Name
TEST3 I ITest pin.
R V S S
RCHO I 0 loutput terminal for R-ch
41 RVDD
42
MUTER
43 1 XVDD
44 XOUT
XIN I lConnection teninal of crystal oscillation (16.9344MHz)
46 I xvss I - IGND of crystal oscillation
47 I
EFLG 0 Output terminal for correction monitor of Cl, C2,
46
COIN
I
CQCK I [Ckrck input for reading sub-cord from SCOUT
I Reset (turn on
RES
0 Test pin
16M 0 169344MHz
61 0 4.2336MHz
Cl 12 Error D&cl 8
Function
L)
DOUT
,