Sony CDP-H3700 - User Manual

SER[|IGE
MANUAL
This
set
is
the
CD
player
section
in MHC-2700/37OO.
AEP Model
UK Model
Model Name
Using
Similar
Mechanism
cDP-H3600
CD Mechanism
Type
CDMT3BA.5BD3
Optical
Pick-Up Block Type
BU.5BD3
Sy!t.m
Lr3et
Leloi
outpul
SPECIFICATIONS
Comp.ct
dllc dlgltel
audio
3y!tam
Srmlconductor ltsa?
(i.
=
78{)
nm)
Emi!3ion
duration:
conUnuou!
Mrr. 44.6
,lW'
'Thl!
output
it
the vrluo
merlurcd
at !
distance of
lbout
æ0
mm trom th€
obrcctlva
lcn!
lurface on
thc
Oprlcll
Plck-up Block.
Signll
to
nolsc ratlo
Moro
thln
90
dB
Oynamlc
rangc
Mora
thln 90 dB
l{ermonlc
dl.torllon Lcc! lhan 0.05%
(et
1 kHr)
Chenncl lope?ltlon
Morc
then 9() dB
Output lsvsl
2
V
(.t
50
kllohm3)
Losd
lmpsdrnc! Moro
lhan 10 kilohmg
outputs D|GITAL
OUT
OPflCAL
(optlcal
oulput connoclor):
w!v. leneth
660 nm,
outPut leval
-18
dBm
Deslgn
end
specltlcatlom lublecl
to chang€
wlthoul
nollco.
For
the
United
countries.
Kingdom
and
Europaan
ctl88rL
gERPROOUCT
urol(^N I
t
SERI.A|TE
Kt-A8g I LA8EtoUrPAft T
This
appliance
is classified
as
a CLASS
1
LASER
Producl
The
CLASS
1
LASER
PRODUCT label is
located
on the
rear
exterior.
SAFETY.BELATED
COMPONENT WARNINGII
coMpoNENrs
TDENTTFTEo
By
MARK
2\
on
oorreo
LINE
wrrH manx
7\
oN
THE
scHEMATlc
DTAGRAmS
AND IN THE
PARTS
LIST ARE CRITICAL TO SAFE
OPERATION.
REPLACE THESE
COMPONENTS
WITH
SONY
PARTS
WHOSE
PART
NUMBERS APPEAR AS
SHOWN
IN
THIS
MANUAL
OR
IN SUPPLEMENTS
PU&
LISHEO BY SONY.
COÙIPACT
DISC
PTAYTR
SONY

Summary

Test Modes

Test Mode of Display Microcomputer (IC401)

Details test modes for the display microcomputer (IC401).

Test Modes of CD System Controller (IC202)

Electrical Block Checking

RF Level Check

Checks the RF signal level using an oscilloscope.

S Curve Check

Checks the focus servo's S curve waveform.

E-F Balance Check

Checks the balance of the E-F signal.

RF PLL and Gain Checks

RF PLL Free-run Frequency Check

Checks the free-run frequency of the RF PLL circuit.

Electrical Parts List

Sony CDP-H3700 Specifications

General

Type	CD Player
Disc format	CD
Channels	2
Frequency Response	2 Hz to 20 kHz
Dynamic Range	100 dB
Total Harmonic Distortion	0.003%
Output Voltage	2.0 V
Power Consumption	12W
Output	RCA
Digital outputs	Coaxial, Optical
Digital Output	Coaxial
Dimensions	430 x 110 x 280 mm