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US Model

Canadian Model

2006H16-1
© 2006.08

Model Name Using Similar Mechanism

CDP-CE375

CD Mechanism Type

CDM59-5BD27

Base Unit Name

BU-5BD27

Optical Pick-up Name

PXR-104X/KSS-213C

Power requirements

120 V AC, 60 Hz

Power consumption

11 W

Dimensions (approx.)

430 x 110 x 400 mm

(w/h/d)

(17 x 4 3/8 x 15 3/4 in.)
incl. projecting parts

Mass (approx.)

5 kg (11 lbs 1 oz)

Audio cord (2 phono plugs – 2 phono plugs)  (1)
Remote commander (remote) (1)
R6 (size AA) batteries (2)

Design and specifications are subject to change
without notice.

Laser

Semiconductor laser (

λ =

780 nm)
Emission duration:
continuous

Frequency response

2 Hz to 20 kHz 

± 0.5 dB

Dynamic range

More than 93 dB

Harmonic distortion

Less than 0.0045%

ANALOG
OUT

DIGITAL
OUT
(OPTICAL)

PHONES

Over 10
kilohms

Wave
length:
660 nm

32 ohms

Phono
jacks

Optical
output
connector

Stereo
phone
jack

2 V
(at 50 kilohms)

–18 dBm

10 mW

Photo : SILVER

2

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable.  (See
Fig. A)

1.5 k

Ω

0.15 

µ

F

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

0

0

0

................................................

3

...................................................................

4

3-1.

Disassembly Flow ...........................................................

5

3-2.

Case .................................................................................

6

3-3.

Front Panel Assy, IR-IN Board ........................................

6

3-4.

CD Mechanism Block (CDM59-5BD27) ........................

7

3-5.

Base Unit (BU-5BD27) ...................................................

7

3-6.

Tray, Table Assy ..............................................................

8

3-7.

SENSOR Board ...............................................................

8

3-8.

JUNCTION Board, LOADING MOTOR Board .............

9

3-9.

Optical Pick-up ................................................................

9

............................................................... 10

............................. 13

6-1.

Block Diagram – BD Section – ....................................... 16
 – Display Section – ......................................................... 17

6-2.

Printed Wiring Board – BD Section – ............................. 18

6-3.

Schematic Diagram – BD Section – ................................ 19

6-4.

Printed Wiring Board – CDM59 COMB Section – ......... 20

6-5.

Schematic Diagram – CDM59 COMB Section – ........... 21

6-6.

Printed Wiring Board – MAIN Section – ........................ 22

6-7.

Schematic Diagram – MAIN Section – ........................... 23

6-8.

Printed Wiring Board – PANEL Section – ...................... 24

6-9.

Schematic Diagram – PANEL Section – ......................... 25

7-1.

Case Section .................................................................... 30

7-2.

Front Panel Section ......................................................... 31

7-3.

CD Mechanism Section (1) (CDM59-5BD27) ............... 32

7-4.

CD Mechanism Section (2) (CDM59-5BD27) ............... 33

7-5.

Base Unit Section (BU-5BD27) ...................................... 34

.................................. 35

3

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

• Keep the temperature of the soldering iron around 270 °C

during repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveforms is output three times.

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.

This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING is located on the
rear exterior.

The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

Insert a tapering driver into the aperture of the unit bottom, and turn
it in the direction of the arrow (to OUT direction).

gear (U/D)

gear (RV)

gear, swing

4

This section is extracted
from instruction manual.

Front Panel

The items are arranged in alphabetical order.

Refer to the pages indicated in parentheses ( ) for details.

CDP-C5CS

CHECK w; (11, 12)
CLEAR 9 (11, 12)
DISC 1–5 2 (7, 8, 11)
Disc compartment qj (7)
DISC SKIP 8 (7, 10, 12)
Display 3 (9)
EX-CHANGE 7 (10, 13)
FADER qd (12)
PEAK SEARCH qs (13)

PHONES jack wa (8)
PLAY MODE qa (8, 11, 13)
POWER 1 (7)
Remote sensor qh (6)
REPEAT qf (8)
TIME qg (9, 10)
TIME EDIT ql (12)

A OPEN/CLOSE ws (6, 7, 8, 9)

H 4 (7, 8, 11, 13)

X 5 (8, 13)

x 6 (8, 13)

lAMSL dial 0 (8, 9, 11,

13)

m/M qk (8, 9, 12)

Remote Control

ANALOG OUT LEVEL +/– qk (8, 9)
CHECK qs (11, 12)
CLEAR qd (11, 12)
CONTINUE 2 (7)
DISC 1–5 7 (7, 8, 11)
DISC SKIP qg (7, 10, 12)
FADER qf (12)
Number buttons 5 (8, 11)
PROGRAM qa (7)
REPEAT 3 (8)
SHUFFLE 1 (7)
TIME 4 (9, 10)

>10 6 (8)
N qh (8, 11, 13)

X 8 (8, 13)

x qj (8, 13)

. AMS > 9 (8, 9, 11, 13)

m/M 0 (8, 9, 12)