Technics SL-P999 Service Manual

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1c602
HC-MDIOE
(2) REMOTE
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(SEARCH
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[e]searcy circuit
SL-P999
SL-P999
13 16
OPTICAL PICKUP
(FOCUS) (TRACKING)
SPEED
RA| POSITION
SENSOR
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rt cuiol yy
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1C103
AN8377
FOCUS/TRACKING
/ TRAVERSE COIL ORIVE
(BTL DRIVE)
per cos AN8377 AN8377N
1C104 | LM2840TSM| Removed
Q102
2SB1240QH
Removed Added
Removed
O.0IuF
‘ES, EES RE GTS SESS
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OPTICAL PICKUP
17
Qi0t
2SA1547
AUTO POWER
CONTROL
C145, | 6V 100yF Removed
Jumper
Slot
Removed Shorted
1C104
LM2940TSM
REGULATOR
2SB1240
SWITCHING
cl45 6VIOO
C133 33P
AN8374S
SERVO PROCESSOR
AN8373S
SERVO AMP
10K
RI28
C147 |, 0.0047
AS
Play
2ms.0.5V/DIV.
(3) 2.0V
ne Tracking offset adj.
See
Gen RIO C120 Shey
Base 22K 16y47 ats
ss eae a OL Ces
ALY,
Fy 6g
om! iSaeN
a 2V
k (Iv)
b
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CHO 680P{ov)
c
d
e
f
9
Play
2ms.0.1W/DIV.
h
o2v
p-p
Play
2ms.0.2V/D1V.
7
Play \
O.5ps.0.2V/DIV. O.5ps. O.1V/DIV. Sys.2V/01V.
O.lps IV/DIV.
r
e
C14, (0.033,
C15 -50V1
_- balance adj
ronrmoandca
Tracking
Play
0.5ps.0.5V/D1V
ARSE >
Focus
“offset adj.
Ploy
2ms.0.1V/DIV
_ aan loaves
Play
2ms.0.1V/D1V.
Focus _
gain adj.
yr 30V p-p
48v
TAC oe BK es TL
PP PP ov
Tracking
gain adj.
18
OC SPINDLE
MOTOR
To Servo
Adjustor

Technics SL-P999 Specifications

General

Brand	Technics
Model	SL-P999
Category	CD Player
Language	English