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CLD-S360, CLD-S26¢
tio. [ PinName [VO[
~~
rtiomSSCSC~S
Pa [test | 1 [tSteestpin(wormally
meomesed)———SSCSC~S~—~S~S~S
| 2 [AO
| _© | Pinto input the output from PACO03A internal VCO (8.6436 MHz)
4
ae
a
ee
| 4};Pppo
=— | Oo | Phase output with EFM signal. Set so that frequency is increased with +.
oi Sere eS Os ee
ee
| 6 |EFMO
=| oO | EFMIN is input pin of 1-2Vp-p of HF signal. EFM signals having reverse phase, that
| 7 [EFMO
| 0 | went through the amplitude limiter, are output from EFMO, EFMO pins. These EFM
signals are input to the EFMIN pin via the low pass filter in PACOO3A. These signals
ee
eT control slice level.
| 9 |TesST2
=| 1 | LSI test pin (normally unconnected)
10 | CLV
Output for disk motor control
MODE
1GLV*1CLv-
CLV' is a signal to accelerate the disk in a positive direction, ee
and CLV' is a signal to decelerate a disk.
C
11 | CLV
One mode is selected from accelerate, decelerate, CLV and
GLV
el
stop modes by a command from the microcomputer. The
pclv,
|
mode. In other modes, the TOFF terminal is High. Command-driven control of the TOFF
terminal is enabled in the CLV mode.
fi2[vep
«fo
| Outputs "H" during CLV rough servo Outputs "L" during phase control
113 |Focs
—s | oO | Focus servo becomes OFF when FOCS pin is "H". Lens lowers by FST pin ouput, and
fia [rst
«| 0 | gradually rises when FOCS pin is "H".
If FZD is output, FOCS is reset. These pins are
CLV* and CLV output in each mode are shown in the table
for focus retraction.
ps [rp
to the right.
Used as a pair with TOFF, TGL, THLD, JP+ and JP- output pins.
Generates a kick pulse, JP+, and JP- according to the track jump command. Jumps the
The TOFF terminal is Low only when the CLV servo control command is in the CLV
17 | TES
specified number of tracks (1, 4, 16, 64).
|ig |PcK
—s | O | 4.8218 MHz. PCK monitor pin
19 | FSEQ
Becomes 1 when SYNC (true FS) detected from EFM signal and SYNC (inserted FS) of
ne
match. (1 frame latch output)
| © | Generates akick pulse, JP+, and JP- according to the track jump command. Jumps the
specified number of tracks (1, 4, 16, 64).
[22 [THD
| 0 |
ae
Be
[24 |vpp_
| = | 45
EE
Oe Generates a kick pulse, JP+, and JP- according to the track jump command. Jumps the
aE
eee
oe eacanaa number of tracks (1, 4, 16, 64).
[27 [DEMO | 1_| For setadjusting proces. Input pinforsoundfuncion
57
aah
4\4|8
Rl fe
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