Sharp XL-505H Schematic

Illustration: XL-505H/CP-505

XL-505H,505E,507E/CP-505,505E,507

SERVICE MANUAL

No. S7752XL505HE/

XL-505H
XL-505E
XL-507E
CP-505
CP-505E
CP-507

• Note for users in UK

Recording and playback of any material may require consent
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.

CONTENTS

SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2

IMPORTANT SERVICE NOTES (XL-505E FOR UK/XL-507E ONLY)............................................................................. 3

SPECIFICATIONS ............................................................................................................................................................ 3

NAMES OF PARTS .......................................................................................................................................................... 4

OPERATION MANUAL..................................................................................................................................................... 6

DISASSEMBLY................................................................................................................................................................. 7

REMOVING AND REINSTALLING THE MAIN PARTS.................................................................................................... 8

ADJUSTMENT.................................................................................................................................................................. 9

BLOCK DIAGRAM .......................................................................................................................................................... 16

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD............................................................................................ 20

VOLTAGE ....................................................................................................................................................................... 26

NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 27

TYPE OF TRANSISTOR AND LED ................................................................................................................................ 27

WAVEFORMS OF CD CIRCUIT..................................................................................................................................... 28

TROUBLESHOOTING (CD SECTION) .......................................................................................................................... 29

FUNCTION TABLE OF IC .............................................................................................................................................. 34

LCD SEGMENT .............................................................................................................................................................. 41

REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF METHOD (XL-505E FOR UK/XL-507E ONLY)

XL-505H and CP-505 constitute XL-505H.
XL-505E and CP-505E constitute XL-505E.
XL-507E and CP-507 constitute XL-507E.

• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

Page

SHARP CORPORATION

– 1 –

XL-505H,505E,507E/CP-505,505E,507

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO
BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRA
EJ IN I STRALEN OCH BETRAKTA EJ STRALEN MED OPTISKA INSTRUMENT.

ADVERSEL-USYNLIG LASERSTRALING VED ABNING. SE IKKE IND I
STRALEN-HELLER IKKE MED OPTISKE INSTRUMENTER.

VARO! AVATTAESSA OLET ALTTIINA NAKYMATON LASERSATEILYLLE.
ALA TUIJOTA SATEESEEN ALAKA KATSO SITA OPTISEN LAITTEEN LAPI.

VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD.
STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN GENOM OPTISKT
INSTRUMENT.

ADVERSEL-USYNLIG LASERSTRALING NAR DEKSEL APNES. STIRR IKKE
INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER.

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN
TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT
ÄN I DENNA BRUKSANVISNING SPECIFICERAS. KAN
ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG
LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN
FÖR LASERKLASS 1.

SAFETY PRECAUTION FOR

SERVICE MANUAL

Precaution to be taken when replacing and servicing the
Laser Pickup.

The AEL (Accessible Emission Level) of Laser Power Output
for this model is specified to be lower than Class I Requirements.
However, the following precautions must be observed during
servicing to protect your eyes against exposure to the Laser
beam

(1) When the cabinet has been removed, the power is turned

on without a compact disc, and the Pickup is on a position
outer than the lead-in position, the Laser will light for several
seconds to detect a disc. Do not look into the Pickup Lens.

(2) The Laser Power Output of the Pickup inside the unit and

replacement service parts have already been adjusted prior
to shipping.

(3) No adjustment to the Laser Power should be attempted

when replacing or servicing the Pickup.

(4) Under no circumstances look directly into the Pickup Lens

at any time.

(5) CAUTION - Use of controls or adjustments, or performance

of procedures other than those specified herein may result
in hazardous radiation exposure.

(XL-505H)

LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT

(XL-505E/507E)

– 2 –

IMPORTANT SERVICE NOTES (XL-505E FOR UK/XL-507E ONLY)

Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.

Set name set value
Withstanding Voltage Tester
Test voltage 4,240 VPEAK

3,000 VRMS
Set time 6 secs
Set current(Cutoff current) 4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.

NG: The “NG” lamp lights and the buzzor sounds.

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

XL-505H,505E,507E/CP-505,505E,507

WITHSTANDING
VOLTAGE TESTER

AC

+

OUT

-

SHORT-CIRCUIT
AC POWER
SUPPLY CORD

PROBE

UNIT

CONNECT THE PROBE
TO GND TERMINAL
OF PHONO TERMINAL

SCREW

OF CHASSIS

SPECIFICATIONS

XL-505H/505E/507E

General

Power source: AC 230 V, 50 Hz
Power consumption: 52 W
Dimensions: Width; 160 mm (6-5/16")

Height; 240 mm (9-1/2")
Depth; 250 mm (9-7/8")

Weight: 2.6 kg (5.7 lbs.)

Amplifier section

Output power: PMPO; 28 W (total)
(XL-505H/505E) MPO; 14 W (7 W + 7 W) (DIN 45 324)

RMS; 10 W (5 W + 5 W) (DIN 45 324)

Output power: MPO; 14 W (7 W + 7 W) (10 % T.H.D.)
(XL-507E) RMS; 10 W (5 W + 5 W) (10 % T.H.D.)
Output terminals: Speakers; 4 ohms

Headphones; 16-50 ohms
(recommended; 32 ohms)

Tuner section

Frequency range: FM; 87.5 - 108 MHz

AM; 522 - 1,620 kHz

Compact disc player section

Type: Compact disc player
Signal readout: Non-contact, 3-beam semi-conductor

laser pickup

D/A Converter: 1-bit D/A converter
Filter: 8-times oversampling digital filter
Frequency response: 20 - 20,000 Hz
Wow and flutter: Unmeasurable

(less than 0.001% W.peak)

Cassette deck section

Frequency response: 50 - 14,000 Hz (Normal tape)
Signal/noise ratio: 55 dB
(XL-505H/505E)
Signal/noise ratio: 50 dB
(XL-507E)
Wow and flutter: 0.3 % (DIN 45 511)
(XL-505H/505E)
Wow and flutter: 0.25 % (WRMS)
(XL-507E)

CP-505/505E/507

Type: Full range speaker system
Speakers: 10 cm (4") full-range speaker
Rated input power: 5 W
Maximum input power: 10 W
Impedance: 4 ohms
Dimensions: Width; 145 mm (5-3/4")
(CP-505/507) Height; 240 mm (9-1/2")

Depth; 183 mm (7-1/4")

Dimensions: Width; 145 mm (5-3/4")
(CP-505E) Height; 240 mm (9-1/2")

Depth; 133 mm (5-1/4")

Weight: 1.1 kg (2.4 lbs.)/each
(CP-505/507)
Weight: 1.0 kg (2.2 lbs.)/each
(CP-505E)

Specifications for this model are subject to change without
prior notice.

– 3 –

VOL

EQ

RANDOM MEMORY ST

REC SLEEP

kHz

MHz

2

3

4

5

6

78

91011

12

13

1

20

22

15
16

17

18

19

23
24

25
26

27

14

21

28

2

3

1

XL-505H,505E,507E/CP-505,505E,507

XL-505H/505E/507E

Front Panel

1. Function/Band/Track Number Indicator

2. Volume Indicator

3. Timer Indicator

4. Record Indicator

5. Sleep Indicator

6. Repeat Indicator

7. Play Indicator

8. Extra Bass/Equalizer Indicator

9. Random Indicator

10. Memory Indicator

11. FM Stereo Mode Indicator

12. FM Stereo Indicator

13. CD Compartment

14. On/Stand-by Switch

15. Remote Control Sensor

16. Record Pause/Beat Cancel Button

17. Memory/Set Button

18. (CD) Track Down/Review Button
(TAPE) Rewind Button
(TUNER) Preset Down Button

19. Headphones Socket

20. CD Eject Button

21. Function Selector Button

22. Band Selector Button

23. Extra Bass/Equalizer Mode Button

24. Volume Up/Down Buttons

25. (CD) Play/Pause Button
(TAPE) Play Button
(TUNER) Tuning Up Button

26. (CD/TAPE) Stop Button
(TUNER) Clear Button

27. (CD) Track Up/Cue Button
(TAPE) Fast Forward Button
(TUNER) Preset Up Button

28. Cassette Compartment

NAMES OF PARTS

Rear Panel

1. AC Power Input Socket

2. FM/AM Loop Aerial Socket

3. Speaker Terminals

– 4 –

CP-505/505E/507

Speaker Section

XL-505H,505E,507E/CP-505,505E,507

1. Full-Range Speaker

2. Bass Reflex Duct

3. Speaker Wire

XL-505H/505E/507E

Remote Control

1. Remote Control Transmitter LED

2. On/Stand-by Button

3. (CD) Repeat/Random Button

4. (CD/TUNER) Memory/Set Button

5. (CD/TUNER) Clear Button

6. Timer/Set Button

7. Sleep Button

8. (CD/TAPE) Stop Button

9. (CD) Play/Pause Button
(TAPE) Play Button

10. (CD) Track Up/Cue Button
(TAPE) Fast Forward Button
(TUNER) Preset Up Button

11. (CD) Track Down/Review Button
(TAPE) Rewind Button
(TUNER) Preset Down Button

12. Tuning Up/Down Buttons

13. Timer Button

14. Timer Up/Down Buttons

15. Function Selector Button

16. Band Selector Button

17. Extra Bass/Equalizer Mode Button

18. Volume Up/Down Buttons

1

2

3

1

8

2

3
4

5
6
7

ON/

STAND-BY

/RANDOM

MEMORY/

SET

CLEAR

SLEEP

FUNCTION

TIMER/

SET

BAND

PRESET

TUNING

TIMER

EQUALIZER

TIMER

X-BASS/

9

10
11

12

13
14
17

15

VOLUME

18

16

– 5 –

XL-505H,505E,507E/CP-505,505E,507

SETTING THE CLOCK

1

Press the ON/STAND-BY switch to enter the stand-by mode.

2

Press the MEMORY/SET button.

3

Press the PRESET ( or ) button to select the time display

mode.

"0:00" → The 24-hour disp lay will appe ar.

(0:00 - 23:59)

"AM 12:00" → The 12-hour display will appear.

(AM 12:00 - PM 11:59)

Note that this can only be set when the unit is first installed

or it has been reset (see page 14).

4

Press the MEMORY/SET button.

5

Press the PRESET ( or ) button to adjust the hour.

Press the PRESET button once to advance the time by 1 hour.

Hold it down to advance continuously.

When the 12-hour display is selected, "AM" will change auto-

matically to "PM".

6

Press the MEMORY/SET button.

7

Press the PRESET ( or ) button to adjust the minutes.

Press the PRESET button once to advance the time by 1

minute. Hold it down to change the time in 5 minute intervals.

The hour setting will not advance even if minutes advance from

"59" to "00".

8

Press the MEMORY/SET button.

The clock starts operating from "0" seconds. (Seconds are not

displayed.)

Note:

In the event of a power failure or when the AC power lead is

disconnected, the clock display will go out.

When the AC power supply is restored, the clock display will

flash on and off to indicate the time when the power failure

occurred or when the AC power lead was disconnected.

ON/

STAND-BY

ON/

STAND-BY

MEMORY/

SET

MEMORY/

SET

PRESET

( / )

PRESET

( / )

AM 12:000:00

2

3

4

5

6

7

8

If this happens, follow the procedure below to change the clock

time.

To change the clock time:

1

Press the ON/STAND-BY switch to enter the stand-by mode.

2

Perform steps 4 - 8 above.

To change the time display mode:

1

Perform steps 1 - 3 in the section "RESETTING THE MICRO-

COMPUTER", on page 14.

2

Perform steps 1 - 8 above.

In this example, the clock is set for the 24-hour

(0:00) system.

PREPARATION FOR USE

15

15

Notes concerning use:

Replace the batteries if control distance decreases or operation

becomes erratic.

Periodically clean the transmitter LED on the remote control

and the sensor on the main unit with a soft cloth.

Exposing the sensor on the main unit to strong light may in-

terfere with operation. Change the lighting or the direction of

the unit.

Keep the remote control away from moisture, excessive heat,

shock, and vibrations.

0.2 m - 6 m

(8" - 20')

RESETTING THE MICROCOMPUTER

Reset the microcomputer under the following conditions:

To erase all of the stored memory contents (clock and timer

settings, tuner and CD presets).

If the display is not correct.

If the operation is not correct.

1

Press the ON/STAND-BY switch to enter the stand-by mode.

2

Unplug the AC power lead from the AC INPUT socket on this

unit.3Whilst pressing down the MEMORY/SET button and the X-

BASS/EQUALIZER button, plug the AC power lead into the

AC INPUT socket on this unit.

1

2,3

3

3

Caution:

The operation explained above will erase all data stored in

memory, such as clock and timer settings, tuner and CD pres-

ets.

OPERATION MANUAL

– 6 –

DISASSEMBLY

(D1)x6
ø3x10mm

(E1)x1
ø3x10mm

(D1)x1
ø3x10mm

CD Servo PWB

Main PWB

Power Supply
PWB

Power
Transformer

Front Panel

Display PWB

(F1)x3
ø4x8mm

(F1)x1
ø3x10mm

(D1)x2
ø3x10mm

(D2)x1

(E2)x1

(D2)x1

(E2)x2

CD Servo
PWB

Main
PWB

Tape MechanismOpen

(G1)x4
ø3x10mm

Front Panel

CD Mechanism

(H1)x3
ø2.6x10mm

Top Cabinet

Caution on Disassembly

Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:

1. Take cassette tape and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.

4. Take suffcient care on static electricity of integrated
circuits and other circuits when servicing.

XL-505H/505E/507E

STEP REMOVAL

1 Top Cabinet 1. Screw...................(A1) x4 7-1

2 Side Panel 1. Screw...................(B1) x7 7-1

(Left/Right)

3 Back Board 1. Screw ................... (C1) x2 7-1

4 Front Panel 1. Screw................... (D1) x9 7-2

5 Main PWB/ 1. Screw...................(E1) x1 7-2

Display PWB/ 2. Socket..................(E2) x3

CD Servo PWB

6 Power Supply PWB 1. Screw................... (F1) x4 7-2

7 Tape Mechanism 1. Screw...................(G1) x4 7-3

8 CD Mechanism 1. Screw...................(H1) x3 7-4

PROCEDURE

2. Socket..................(A2) x3

3. Screw...................(A3) x1

2. Socket..................(D2) x2

FIGURE

XL-505H,505E,507E/CP-505,505E,507

XL-505H/505E/507E

(A3)x1
ø3x10mm

Top
Cabinet

(A1)x1
ø3x10mm

Front
Panel

Swicth
PWB

(B1)x2
ø3x10mm

Top Cabinet

Side Panel

Figure 7-1

(A1)x1
ø3x10mm

(A2)x2

(C1)x2
ø3x10mm

(B1)x3
ø3x10mm

Rear Panel

CD
Mechanism

(A1)x2
ø3x10mm

(B1)x2
ø3x10mm

(A2)x1

CP-505/505E/507

STEP

1 Speaker 1. Net....................... (A1) x1 7-5

REMOVAL PROCEDURE FIGURE

2. Screw .................. (A2) x4

CP-505/505E/507

Speaker Box

Net
(A1x1)

(A2)x4
ø4x15mm

Screw
driver

Direction of handle

Figure 7-5

Speaker

Figure 7-2

Figure 7-3

Figure 7-4

– 7 –

XL-505H,505E,507E/CP-505,505E,507

Pickup Unit

( A2 ) x2
ø2.6 x6mm

( A1 ) x2

CD Mechanism

Shaft
( A3 ) x1

Gear
( A5 ) x1

StopWasher
( A4 ) x1

Mechanism Cover

( A1 ) x2

REMOVING AND REINSTALLING THE MAIN PARTS

CD MECHANISM SECTION

Perform steps 1 and 8 of the disassembly method to remove
the CD mechanism.

How to remove the pickup (See Fig. 8)

1. Remove the mechanism cover, paying attention to the
pawls (A1) x 4 pcs.

2. Remove the screws (A2) x 2 pcs., to remove the shaft (A3)
x 1 pc.

3. Remove the stop washer (A4) x 1 pc., to remove the gear
(A5) x 1 pc.

4. Remove the pickup.

Note:

After removing the optical pickup connector wrap the front
end of connector in conductive aluminium foil so as to
prevent damage of optical pickup by static electricity.

Figure 8

– 8 –

ADJUSTMENT

MECHANISM SECTION

• Driving Force Check

Torque Meter

Play: TW-2412 Over 80 g

• Torque Check

Torque Meter

Play: TW-2111 30 to 70 g. cm
Fast forward: TW-2231 50 to 140 g.cm
Rewind: TW-2231 50 to 140 g.cm

• Tape Speed

Test Tape

MTT-111 In Motor 3,000 ± Headphones

Adjusting

Point

TAPE MECHANISM

Specified Value

Specified Value

Specified

Value

Instrument

Connection

90 Hz

XL-505H,505E,507E/CP-505,505E,507

TUNER SECTION

fL: Low-range frequency
fH: High-renge frequency

• FM RF

Signal generator: 1 kHz, 75 kHz dev., FM modulated

Test Stage Frequency

Band — 87.50 MHz (fL): L303 *1
Coverage 3.4 ± 0.1 V

RF 98.00 MHz 98.00 MHz L302 *2

(10~30 dB)

*1. Input: Antenna, Output: TP301
*2. Input: Antenna, Output: Speaker Terminal

• Detection

Signal generator: 10.7 MHz, FM sweep generator

Frequency Frequency

Test

Stage

IF 10.7 MHz 98.00 MHz T304(Turn Input: Pin 1 of

Frequency

Display

Display

Setting/

Adjusting

Parts

Setting/

Adjusting

Parts

the core of IC301
T304 fully Output: TP302
counter­clockwise.

Instrument

Connection

Instrument

Connection

CNP301
ANTENNA

M901
Motor

Volume in motor

Figure 9-1 ADJUSTMENT POINT

T302

AM BAND

T306

AM
TRACKING

L302

FM BAND
COVERAGE

1

IC301

T304

FM IF

L303

COVERAGE

TP301

FM RF

MAIN PWB

FM MUTE
LEVEL

VR351

TP302

T351

AM IF

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage

IF 450 kHz 1,620 kHz T351 *1

Band — 522 kHz (fL): T306 *2

Coverage 1.1 ± 0.1 V
Tracking 990 kHz 990 kHz (fL): T302 *1

Frequency Frequency

Display

Setting/

Adjusting

Parts

Instrument

Connection

*1. Input: Antenna, Output: Speaker Terminal
*2. Input: Input is not connected, Output: TP301

• Setting the Test Mode

Keeping the BAND button and MEMORY button pressed, turn
on POWER. Then, the frequency is initially set in the memory
as shown in Table. Call it with the , button to use it
for adjustment and check of tuner circuit.

Preset No.

1 87.50 MHz 6 522 kHz
2 108.00 MHz 7 1,620 kHz
3 98.00 MHz 8 603 kHz
4 90.00 MHz 9 1,404 kHz
5 106.00 MHz 10 990 kHz

11~40

FM

Preset No.

AM

• FM Mute Level

Signal generator: 1 kHz, 40 kHz dev., FM modulated

Frequency

98.00 MHz 98.00 MHz VR351*1 Input: CNP301

Display

(25 dBµV) Output: Speaker

Adjusting

Parts

Instrument

Connection

Terminal

Adjust so that an output signal appears.

Figure 9-2 ADJUSTMENT POINTS

– 9 –

XL-505H,505E,507E/CP-505,505E,507

FET

FSO

1

2

CD SECTION

1. This CD unit need adjustment as follow.

CD Test Mode

Step 1 VR803 (Focus Offset) DC + 40 mV (FEL>RFO) FEI (R826) and VRO

Step 4 VR802 (Tracking Error Balance) *1 (See Fig. 10-1) TSO (3-Pin of TP801)

*1: Adjust to obtaiin vertically symmetrical waveform (Fig. 10-1) with respect toreference DC level. The reference level is VRO

(Approx DC 2.1V).

2. This CD unit have the following automatic adjustment function. Automatic adjustment item.
2-1: Focus Servo Gain (Fig. 10-2)

Focus Gain Adjustment is performed when disc is changed.

2-2: Tracking Servo Gain (Fig. 10-3)

Tracking Gain Adjustment is performed when disc is changed and disc is playbacked.

VRO

Adjustment Part

TSO

SYMMETRICAL

1

UP AND DOWN

Value/Adjusting Method

Instrument Connection

(1-Pin of TP801)

and VRO (1 Pin of TP801)

TSO

TS2O

Figure 10-1

Figure 10-3

Figure 10-2

1

2

CD SERVO PWB

VR802 VR803

TP801

321

TRACKING
ERROR

FOCUS
OFFSET

BALANCE

Figure 10-4 ADJUSTMENT POINTS

– 10 –

321

T

N

S

C

O

V
R
O

XL-505H,505E,507E/CP-505,505E,507

TEST MODE

The Test Mode for this microcomputer has two variations, namely "regular Test Mode" for adjustment and measurement and "self­diagnosis Test Mode" for self-judgment in final inspection of products.

1. Entering the Test Mode

To enter the each Test Mode, press the POWER key, holding down the following two keys in the regular standby mode (power
off state). In this case only the main unit keys are valid. The Test Mode is not set even when the remote controller POWER
key is turned on.

[Regular Test Mode]

1. CD Test Mode (TEST 1)

2. Tuner Test Mode (TEST 3)

3. Electronic volume Test Mode (TEST 4)

4. Timer Test Mode (TEST 5)

5. LCD Test Mode (TEST 6)
[Self-diagnosis Test Mode]

1. Key input diagnosis TEST Mode (TESTA)

2. CD Test Mode (TEST 1)

1. Step 1 Mode
When the CD Test Mode is set, the following display lights, and the CD pickup slides to the innermost periphery.

After lighting for 1.5 sec

When the following operation key is pressed in this state, the following operation is performed.

"POWER" ................The Test Mode is set to off, power is turned off, and the mode is changed to the regular standby mode.

"FF/FWD" ................After the pickup returns once to the innermost periphery, the pickup slides to the external periphery while

.................................this key is held down.

"REW/REV" .............After the pickup returns once to the innermost periphery, the pickup slides to the internal periphery while

.................................this key is held down. However, input is invalid if PU-IN is on.

"PLAY".....................Shift to Step 2

"STOP" ....................Invalid

* In case of mode entry the pickup is moved to the internal periphery. At this time entry of any key other than POWER key is

disabled until shift of pickup to the internal periphery is completed. If PU-IN SW ON cannot be detected while waiting for 10
seconds, the slide motor is stopped, the following error is displayed, and entry of any key other than POWER key is disabled.

– 11 –

XL-505H,505E,507E/CP-505,505E,507

2. Step 2 Mode
When the PLAY key is pressed in the mode above, the laser lighting is turned on. In this state the laser is only turned on,
and other operations are not performed.

When the following operation key is pressed in this state, the following operation is performed.

"POWER" ................The Test Mode is set to off, power is turned off, and the mode is changed to the regular standby mode.

"FF/FWD" ................While this key is held down, the pickup slides to the external periphery.

"REW/REV" .............While this key is held down, the pickup slides to the internal periphery. However, if PU-IN is on, entry is

.................................invalid.

"PLAY".....................Shift to Step 3

"STOP" ....................Return to Step 1

3. Step 3 Mode

While the laser is lighting, the focus servo is turned on, and focus search is performed. If focusing failure occurs, focus search
is repeated until focusing is attained.

When the following operation keys are pressed in this state, the following operations are performed.

"POWER" ................The Test Mode is set to off, power is turned off, and the mode is changed to the regular standby mode.

"FF/FWD" ................While this key is held down, the pickup slides to the external periphery.

"REW/REV" .............While this key is held down, the pickup slides to the internal periphery. However, if PU-IN is on, entry is

.................................invalid.

"PLAY".....................If focusing has been attained, the process proceeds to Step 4. Unless focusing has been attained,

.................................reception is inhibited.

"STOP" ....................Return to Step 1

4. Step 4 Mode

The disc is rotated and CLV is locked while the tracking servo is off.

The time display indicates always "0:00".

When the following operation keys are pressed in this state, thefollowing operations are performed.

"POWER" ................The Test Mode is set to off, power is turned off, and the mode is changed to the regular standby mode.

"FF/FWD" ................While this key is held down, the pickup slides to the external periphery.

"REW/REV" .............While this key is pressed, the pickup slides to the internal periphery. However, if PU-IN is on, entry is

.................................invalid.

"PLAY".....................Shift to Step 5

"STOP" ....................Return to Step 1

– 12 –

XL-505H,505E,507E/CP-505,505E,507

5. Step 5 Mode
The tracking servo is turned on, groove is traced, mute is set to off, and playback is started. Even when the outermost
periphery of disc is reached in playback mode, it does not stop. The LCD display indicates playback lapse time as in case
of regular CD playback.

When the following operation keys are pressed in this state, the following operations are performed.

"POWER" ................The Test Mode is set to off, power is turned off, and the mode is changed to the regular standby mode.

"FF/FWD" ................While this key is held down, the pickup slides to the external periphery.

"REW/REV" .............While this key is held down, the pickup slides to the internal periphery. However, if PU-IN is on, entry is

.................................invalid.

"PLAY".....................Invalid

"STOP" ....................Return to Step 1

Other cautions

• While the CD lid OPEN is detected, entry into any step later than Step 2 is disabled. If CD lid OPEN is detected in any step

higher than Step 2, return to Step 1 is done.

• TOC IL is not performed in the Test Mode.

• The key operation, excepting that specified above, is the same as that of regular operation (CD). Only the FUNCTION key

is input-inhibited.

• Syncro REC with REC key input is also invalid in this mode.

3. Tuner Test Mode (TEST 3)

1. Outline of tuner (radio) Test Mode

The tuner Test Mode is intended to store adjustment/measurement frequency in the preset memory CH without frequency
adjustment by the adjusting personnel when the tuner is adjusted in the production line.

2. Details of tuner Test Mode

When power is turned on with the POWER key while the MEMORY/SET key and BAND key are held down together in
POWER OFF state, the frequency for adjustment/measurement of specific destination specified by the AREA terminal is
preset-stored in the preset memory CH (the frequency to be preset-stored for specific destination is explained in the Item
C). When the tuner Test Mode is started up, it is started with FM. FM is FM STEREO only.
When the REW key is pressed while the preset memory CH is 1CH, the highest CH is found as in case of regular mode. When
the FF key is pressed while the preset memory CH is highest CH, 1CH is found.
The RADIO (TUNER) BAND key (or TUNER/BAND key on the remote controller) is valid.
As in case of regular mode, selection of band, FM MONO/STEREO mode is enabled by pressing the RADIO (TUNER) BAND
(or TUNER/BAND ) key.
Exiting the tuner Test Mode, When the destruction data is stored in the memory in the tuner Test Mode, AC supply is
interrupted in the Test Mode and the AC supply is recovered, all the memory is cleared with the destruction data in case of
start-up.
(Countermeasures so that the Test Mode memory does not remain when AC supply is restored after power supply failure
occurred once in the Test Mode.) The memory is not cleared when AC supply is turned off after POWER OFF and FUNCTION
selection. In case of exit from the tuner Test Mode through the backup mode upon occurrence of power failure
the frequency data stored in the preset memory for adjustment/measurement is erased. (As a result the preset
memory CH becomes empty.)

The display indication is the same as that in case of regular operation.
The following display lights for one second when the tuner TEST mode is turned on

– 13 –

XL-505H,505E,507E/CP-505,505E,507

Test Mode operation specification

3. Preset frequencies for various destinations (random preset memory)

BAND (CH)

1 FM 87.5MHz
2 FM 108.0MHz
3 FM 98.0MHz
4 FM 90.0MHz
5 FM 106.0MHz

6 AM 522 kHz
7 AM 1620 kHz
8 AM 990 kHz
9 AM 603 kHz

10 AM 1404 kHz

• The unit used in the table above is Hz. K represents 1,000 times, and M represents 1,000,000 times.

• The hatched data shown in the table are not stored in the memory.

• FM is stereo mode.
Note: Keys which are effective in Test Mode

• Main unit keys: VOLUME UP/DOWN, BAND, TUNING UP, POWER, MEMORY, CLEAR,
PRESET UP/DOWN

• Remote controller keys:

4. Electronic volume Test Mode (TEST 4)

After the Test Mode is set, the following display lights for one second.

VOL UP/DOWN, BAND, TUNING UP/DOWN, POWER, MEMORY, CLEAR, PRESET UP/DOWN

When this mode has been set, -14dB (STEP17) is set, the preset equalizer is set to FLAT (EQ-3), the SRS mode is set to OFF,
and the start-up function is set to Tape.

1. The display is the same as that indicated in case of regular operation excepting when Test Mode is set.

2. The volume control with the Volume UP/DOWN key is only the following 3 steps, differing from the volume control in the regular
operation mode.
Volume — ∞ (STEP 0) Volume — 14dB (STEP 17) Volume — 0 (STEP 24)

3. The preset equalizer and SRS are switched if key operation is performed.

5. Timer Test Mode (TEST 5)

When the Test Mode is set, the following display lights for one second.

The current time and timer time are set in the following procedure, and timer playback is performed.

1. The present time is set to 1:00, the timer is set to ON time 1:02, OFF time 1:12, Function is set to Tape, Volume is set to STEP8.

One minute is counted in increments of second, and timer playback is performed. One step of Fade-in/out in this mode is
performed for 0.5 sec.
The display is the same as that appears in the regular timer operation.

2. After completion of timer playback test "TEST-5" indication (which appears when the mode is set) appears again and Standby

state is set. PLAY key entry is waited. If an entry is detected, the SLEEP timer is set to 2 minutes, and Function is set to Tape,
so that playback is started at once. Volume is set to STEP8, and 10 seconds are counted down in decrements of second. One
step of Fade-out is 0.5 sec.
The display is the same as that appears in the regular sleep playback mode.

3. After completion of SLEEP test, the Test Mode is turned off, and regular standby mode is set, so that the Test Mode ends.

– 14 –

XL-505H,505E,507E/CP-505,505E,507

6. LCD Test Mode (TEST 6)

When the LCD Test Mode is set, all the LCD segments light.

7. Key input diagnosis Test Mode (TEST A)

When the Test Mode is set, the following display appears.

In this Test Mode checking as to whether all the main unit keys can be detected is performed. Accordingly, when this mode
is set, checking is performed so as to examine whether the POWER key was pressed last after all the following keys were
pressed. If the result is OK, the following OK is displayed. If any one of keys was not pressed, an error is indicated. When the
POWER key is pressed, exit from the mode is made irrespective of whether the termination is normal or abnormal, and the
standby mode is set.
All the models using this microcomputer do not have the same keys. The entry of the following keys is detected depending on
the combination of simultaneously pressed keys when this mode is set. Key pressing order is not fixed. Pressing of all keys
must be detected.

1. In case of "PLAY" + "REC PAUSE"
Since the model does not have RDS and SRS, all the keys to be detected are the following 11 keys.
PLAY, VOL , VOL , BAND, G-EQ, FUNCTION, MEMORY/SET, REC PAUSE, REW/REV, FF/FWD, STOP

<

<

OK/NG indication of test result must be as follows.

NG indication

OK indication

– 15 –

XL-505H,505E,507E/CP-505,505E,507

KEY

SW702-SW707
SW710-SW714
SW718

LED704-LED712

FW701

SWITCHING

Q701

RESET

Q702
Q703

RX701

321

µ-CON +5V

X701

X702

SYS STOP
REMOCON
RESET

M+12V

Q704 Q705

SWTCHING

LCD

LCD701

COM3

1

~

~

4

COM0

5

VLC3

9

OSC2

10

OSC1

11

VSS
XI

12
13

XO

14

MMOD

15

VREF

17

KEY1

~

~

19

POWER

21

F.P

~

~

23

CAM SW

~

DI

25 31 32 34 35 36 37 38 39 40 41 45 46 47 48

~

IC701

IX0189AW

P-CONT

CE

P-MUTE

RESET

CD+B

REMOCON

CLE

SYS STOP

SEG7

STEREO

~

7493

~

SEG26

62

BUS3

~

~

57

PU-IN

56

LID-SW

55

BIAS

54

B-CAN

53

REC

52

MOT

CEE

CD RES

BUCK

R-MUTE

SOL

51

SD

ACTUATOR

TR+
FO+
FO–

TR–

1/2VCC

GND
MON

VCC

18 17 16 15 14 13 12 11 10

Reg5V

19 20 21 22 23 24 25 26 27

M802

SPINDLE

SW801

PU-IN

C4A

C
F
B
A
E

C2A C3A

LD

VCC

–

+

M801
SLED

VR1A

NC

+

–

+

(S+6.2VLINE)

–

LEVEL

SHIFT

LEVEL

SHIFT

DMEO

M
M

SL+

SL–

987654321

––

++

+

–

++

––

28 29 30 31 32 33 34 35 36

SP+

SP–

+

SP+
SP–

–

SL+

+

SL–

PU-IN

–

GND

TR–
TR+
FO+
FO–
GND

PD
VR

LD

C
F
B
A
E

1/2V

+5V

GND

GND

++

LEVEL
SHIFT

LEVEL
SHIFT

VCC

6
5
4
3
2
1

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7

SWITCHING

FMSO

TS2O

TR–

TR+

NC

GAIN1

––

–

+

–

+

++

––

STAND

GAIN4

FSO

FO+

FO–

6

6

5

5

4

4

3

3

2

2

1

1

BI803

CNP803

CNS803

BI801

CNS801

11

22
33
44

55

66
77
88

CNS802

BI802

11

22
33
44

55

66
77

T.S.D

Q707

-BY

TR–
TR+
FO+
FO–
GND
PD
VR
LD

GND

+–

PU-IN

1/2VCC
+5V

IC804

CD STB

SP+
SP–
SL+
SL–

A 12V
LED+B

Q706

SWITCHING

SWTCHING

Q801

P CONT

+5V

DMEN

TPI

DMEP

TNI

TRACKING
ERROR
BLANCE
VR802

SEL

TNO

DMEO

DFCT

25

FMSO

26

FMSM

27

FMSP

28

THLD

29

TS2O

30

TS2N

31

TS2P

32

TS1N

33

TS1P

34

TSO

35

TEL1

36

TEL2

37

38

TSN

39 40 41 42 43 44 45 46 47 48

TPO

LDO
PD

CD+5V

VCC

FNI

GND

OSCI

FPI

LDO

COSC

MDI

15161718192021222324

FSO

FSN

14

FEL2

FOCUS

OFFSET

13

FEL1

VR803

12

FHLD
FEI

11

10

FEO

FEN

9

FEP

8

DFIN

7

SBAD

6

RFRP

5

2VRO

4

VRO

3

RFI

2

RFO

1

RFT

RFN

IC801

Figure 16 BLOCK DIAGRAM (1/4)

– 16 –

XL-505H,505E,507E/CP-505,505E,507

FW702

SW701

CD EJECT

(S+6.2V)

S+6.2V

R-CH
L-CH

P MUTE

P CONT

CD+B

R-MUTE

FM ST
SD
REC
B-CAN
BIAS

µ-CON5V

Q906

SWTCHING

TAPE MOTOR

DRIVER

Q905

CNS603

1
2
3
4
5
6
7
8
9

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

CNS602

SWTCHING

TO MAIN PWB

Q904

M 12V

D GND

VCL
VCE
VDI
CL
DO
CE
DI

M GND

A GND

A 12V

5V

Q861

REGULATOR

MOT

SOL

RUN PLS

PU IN

Q902

P.F

CAM SW

BI901

CNS901

CNP901

Q901

SW902

FW901

TAPE

M-12V

SWTCHING

CAM

M901

+

–

M

SOL901

SOLENOID

SWTCHING

Q903

SOLENOID

CD+5V

D-GND

2526272830323334363740

TKIC

TEL1

TEL2

ADRESS

EFM

AUDIO OUT

FMON

SERVO

STATUS

TGUH1

16K RAM

CORRECT

TGUL

TIMING

GENERATOR

OUT

DIGITAL

VDDX

XI

VDDD

GNDD

BUCK

CD BUS

INTERFACE

BUS3
BUS2
BUS1
BUS0

RAM

Q DATA

GNDD
VDDD

SUB

CODE

GNDA

CLOCK

GNDA

DA CONV

XO

GNDX

IC802

X801

RESET

21

RST

BUCK

19

CCE

CCE

18

BUS3

17

BUS2

16

BUS1

15

BUS0

14
13

G-GND

12

7
6

LO

2

RO

1

A-GND

CD L-CH

CD R-CH

US

SET

03

CD+5V

VRO

TSO

321

TP801

TEST POINT

42
43
44

47
48
49
50
51
52
53
54

58
59

FOCUS

SEL

TRACKING

FCSI

SERVO

FKIC

CONTROL

FEI
TESH
TEOF
SBAD
RFRP
VREF

A/D CONVERTOR

RFI
GNDA

VDDA
PDCNT

TMAX DET

STATUS

CLV SERVO

PLL

STATUS

TESTX

GNDD

65 67 77 78 79 80

FMFB

DMFC

DMPC

41

2VREF

DRIVER

7654321

7654321

7654321

SW901

PH901

RECORD

PREVENTION

Figure 17 BLOCK DIAGRAM (2/4)

– 17 –

XL-505H,505E,507E/CP-505,505E,507

1

T302

AM ANT.

AM OSC.

T306

AM LOOP

ANTENNA

CNP301

1
2

FM

3

FM MUTE LEVEL

VR351

AM OSC OUT

24

IC303

LA1832

FM IF DET./

FM IF

FM MPX./AM IF

12 4

OUT

AM OSC

IN

23

AM MIX

IN

AM OSC

OUT

21

AM RF IN

AM IF IN

SD

GND

567

X351

FM/AM OUT

STEREO

FM DET

89

16

1718

MPX VCO

IF OUT

VCC

10 12

MPX IN

PHASE

15

R-CH OUT

14

L-CH OUT

13

PHASE

MO/ST

(AM/FM)

SWITCHING

Q351

R-MUTE

BF301

RECORD/PLAYBAK

HEAD

L-CH
R-CH

ERASE HEAD

+5V

12

16

15

IF IN

FM IN

AM IN

FM

MO/ST

IF REQ

FM

11

10

9

7

REC

IC102

6

L-OUT

ALC

12

7

R-OUT

NF

31

5

150K
–
+

MUTE

+

9

–

150K

11

NF

VOLTAGE

REGULATOR

ZD351

+5V

A-12V

8

10

ALC

2

A-GND

REC MUTE

L-CH

R-CH

AUDIO
+12V

FM+B

VOLTAGE

REGULATOR

Q105
Q106

SWITCHING

Q107

AUDIO +

Q360

REC

AM IF

AM MIX OUT

T351

CF352

RF AMP.

Q305

FM IF
T304

7

IC101

BA3126N

FM OSC

L303

VD302

8

REC SW

1
2
3

P/B SW
CONT

4
5
6

P/B SW

7
8
9

REC SW

FM RF

L302

VT

VD303

1

43

6

5

IC301

TA7358AP

FM FRONT END

AUDIO +12V

SWITCHING

Q171

VT

Q154
Q155

FM+B

B-CAN

CF302

9

BEAT CANCEL
SWITCHING

4.5MHz

SWITCHING
Q101-Q104

Q151
L151

BIAS OSC.

X352

VT

D GND

22

20

21

VSS

AOUT

X OUT

X IN

CE

IC302

LC72131

PLL CONTROLLER

SWITCHING

A-12V

Q152

SWITCHING

Q153

REC BIAS

CONT

AM IF IN

431

CF351

DI

CL

DO

6

5

L-IN

R-IN

Q172

SWITCHING

REC

Figure 18 BLOCK DIAGRAM (3/4)

– 18 –

XL-505H,505E,507E/CP-505,505E,507

AUDIO +12V

CE

CL

REC RREC L

TAPE L TAPE R

TAPE

30

TUN R

TUN L
CD R

CD L

10

8

R2

19

L2

28

R1
L1

11

CE

25

24

D1
CL

23
31

NC

29

NC

27

AVSS
VSS

26

22

VSS

20

NC

18

NC

L-IN
R-IN

TUNER

CD

R-MUTE

STEREO

SD

DODI

Q601

MUTE

Q602

R-CH X-BASS/GRAPHIC EQUALIZER

TAPE RTAPE L

17 32

L3

R3

IC401

LC75394E

AUDIO PROCESSOR

FUNCTION CONTROL
VOL CONTROL
G-EQ CONTROL

LSELO

RSELO

14 35

L-CH X-BASS/GRAPHIC EQUALIZER

L-CH OUT

1

R-CH OUT

3

GND

2

IC601

4140

RF2C1

LF2C1

RF2C2

LF2C2

43

42

44

RF3C1

RF2C3

LF2C3

LF3C1

689

75

45

RF3C2

LF3C2

4

RF3C3

LVROUT
RVROUT

LF3C3

62

5251

RTOUT

RINVIN2

RVref

Vref

LVref

LTEST

RTEST

VDD

LTOUT

LINVIN2

53

6061

RVRIN

LVRIN

50
56
63

54
59

57

AUDIO +12V

58
55

+

SO601
SPEKER TERMINAL

–

CNP602

BIAS

B-CAN

REC

321

FM ST

CD+B

R-MUTE

SD

P CONT

A-GND

D+5V

M-GND

151413121110

M 12V

D-GND

A 12V

987654

P MUTE

CD L

CD R

TO CD SERVO PWB

VOLTAGE

REGULATOR

PRE CL

PRE CE

PRE DI

TUNER

CL CQCK

TUN DO

TUN CE

DI COIN

987654321

CD+6.2V

MECH +12V

AUDIO +12V

CNP603

REGULATOR

VOLTAGE

REGULATOR

Q607

VOLTAGE

Q605

Q604

Figure 19 BLOCK DIAGRAM (4/4)

– 19 –

P-CONT

Q606

Q608

CD+B

Q603

Q609

STAND-BY

7

VCC

4

F652
T1.25A
L 250V

F653

T800mA

L 250V

D651-D654

F651

T2.5A

L 250V

J601
HEADPHONES

CNP651

1

212

T651

POWER

TRANSFORMER

AC SOCKET

230V,50Hz

T.F

XL-505H,505E,507E/CP-505,505E,507

A

D301

1SS133

D302

CNP301

1SS133

1
2
3

FM

C349

0.022

B

ANTENNA

AM LOOP

R320

T302

AM ANT.

AM
TRACKING

R321

T306

AM OSC.

AM BAND
COVERAGE

C337

0.022

C

C309

C308

0.022

C307

0.0047

C305

0.0047

R301

22

C304

0.01

(UJ)

D305

C319

18P

D

(CH)

321

BF301

BAND PASS FILTER

1SS133

C306

6.8P

12

R302

L302

C303

0.001
C318

3

E

RECORD/PLAYBACK

HEAD
L-CH

R-CH

F

ERASE HEAD

1
2
3
4
5
6
7
8

CNS101

CNP101

1
2
3
4
5
6
7
8

G

VD301-1

R319

KV1236Z2

33

22

R323
68K

FM BAND
COVERAGE

0.001

100K

VD303

4.7P

4

FM FRONT END

TA7358AP

C121
82P

C122

82P

100K

KV1236Z23F

R303

33K

KDV147C

5

C330

8.2P
(UJ)

VD301-2

C334
18P
(UJ)

RF AMP.

2SC535 C

6

R310

4.7K

Q305

FM IF

T304

R304

47K

FM RF

C311

C332

C331

0.022

0.047

C335

C336

18P

470P

(CH)

C316

C315

10/16

100P

R305

680

(UJ)

C314

C313

3.3P

L303

C312
33P

R306

15P

10

(CH)

8

7

IC301

HEAD SELECTOR

IC101

BA3126N

REC SW

1

C101

2

470P

3

R138

330

+B

0.3V

1

Q171

10.8V

Q172
KRC102 M
SWITCHING

P/B SW
CONT

4
5
6

P/B SW

7
8
9

REC SW

32

(0V)

BEAT CANCEL

BEAT CANCEL

(0V)

32

1

R140

10K

R139

2.7K

C102
470P

+B

(10.8V) 10.8V

KRA102 M

SWITCHING

+B +B

C333

0.022

C310

0.001

R324
100K

(CH)

22P

R307

47

R101

1K

R102
1K

Q154

SWITCHING

Q155

SWITCHING

0V

C342

+B

R336

4.7K

C317

0.022

R308

10K

VD302

KDV147C

9

C113

4.7/25

C151
180P
C152

0.001

R160

KTC3199 GR

5.6K

C156

0.022

KTC3199 GR

BEAT CANCEL

R309

R126

820

5.6K

R358

C343

8.2K

L353
1mH

0.022

VR351
10K(B)

FM MUTE
LEVEL

R351

5.6K

IC303

FM IF DET./

FM MPX./ AM IF

C351

0.022

321

CF302

+B

SWITCHING SWITCHING

Q101

KTC3199 GR

KTC3199 GR

0V

(0.15V)

(0.15V)

0.3V
(0.8V)
R121

4.7K
Q102

KTC3199 GR

SWITCHING

R122

C114

4.7/25

4.7K

C117

10/16

R151

47K

C153

0.0039
(ML)

R159

2SC2001 K

5.6K
BIAS OSC.

C154

0.027
(ML)

(0V)

L352

390

390

C119

0.01

C118

0.022

2.2/50

D102

1SS133

SWITCHING

C120

Q106

KTC3199 GR

REC MUTE

R363

3.3K

Q351
KRC104 M

SWITCHING

ZD351

UZ5.1BSB

C396

100/10

C395

0.022

VOLTAGE

REGULATOR

Q360

KTA1266 GR

R383

5.6K

+B

REC MUTE

R141

330

Q105
KTC3199 GR

C126

22/16

+B

C125
100/25

1SS133

680K

R135

Q107

KRC104 M

0.01

R384

5.6K

4.7V
1

R111

2.2K

R131

4.7K

D105

R132

1SS133

32

R133

4.7K

R134
100K

1

11.4V

R385

5.6K

C391
47/16

1K

32

R136

10K

R112

2.2K

D104

33P

C362

3.3/50

C361

0.022

C364
10/16

C363

0.022

C360

0.022

24

2223

21

FM AFC

AM RF IN

AM OSC IN

AM OSC OUT

LA1832

FM IF IN

REG

AM MIX OUT

123

R352

1K

33P

VT

TP301

22

X IN

IC302

LC72131

0V

(0.14V)

R117

22K

180

R119

SWITCHING
Q104
KTC3199 GR

R118

22K

R120

SWITCHING

Q152

KTA1266 GR

C155

47/16

KRC104 M

SWITCHING

X OUT

180

2

C350

0.022

+B

21

T351

AM IF

VSS

NC

C115

0.0022

C116

0.0022

R153
10K

Q153

CF352

C394
47/16

C392

0.001

R381
10K

R380

1.5K

C393

1/50

20

AOUT

1K

C376

220P

R115

15K

C129

4.7/25

C130

4.7/25

R116

15K

R154

10K

3

1

C352

10/16

C344

C397

0.022

R382

330

R386

330

C381
12P

(CH)

X352

4.5MHz

C382

(CH)

15P

PLL (TUNER)

C384

0.001
+B +B

Q103

0V

0.3V
(0.8V)
R123

4.7K

R124

4.7K

R125
100K

R152
100K

Q151

L151

330µH

VSM

AM IF IN

GND

4

567

321

C353

0.022

C380

1/50

R379

2.2K

18

19

PD

AIN

DI

CE

4321

5

C377

220P

C378

220P

R157

+B

150

R155

R156

56

150

C365

0.022

1920

SD

CL

C379

C106

C366

AM LOW CUT

C387

DO

6

R3711KR3721KR3731KR374

220P

R103

120

C103

330P

C104
330P

270P

R104

120

0.001

R350

C367

18

FM/AM OUT

STEREO

C354

0.022

1617

VDD

7

C105
270P

+B

2.7K

1/50

FM DET

8

R353
270

0.022

FM IN

MW

FM

C107
47/16

5

9

C108
47/16

TP302

C399

0.022

CF351

R393

1K

L351

100µH

C385

0.01

14

1213

15

NC

SW

AM IN

FM

MO/ST

10

11

98

R359

1.8K

R107

10K

REC./P.B.
EQUALIZER

3

150K
–
+

MUTE

+
–

150K

11

R108

10K

X351

17

VCC

9

+B

C398

R377

5.6K

IF IN

IF REQ

AMP.

470K

R357

R356

1K

MPX VCO

10

100/10

C386
330P

R365
10K

R360

4.7K

R105
150K

C109

0.015/50

IC102

BA3311L

6

C110

0.015/50

R106
150K

MPX IN

IF OUT

C369

56P

C368

1/50

PHASE

11

C357

2.2/50

C356

0.001

22P

C355

47K

R395

R109

3.9K

C111
10/16

ALC

R110

3.9K

C374

7

C358

0.018

1516

1/50

R-CH OUT

C370
1/50

C383

1

12

R355

3.3K

0.022

C112
10/16

R387

C373

1314

L-CH OUT

12

5.6K

+B

R127

3.9K

R129

3.3K

R128

3.9K

C371
1/50

C372
1/50

PHASE

R376

0.018

MO/ST

8

10

2

(AM/FM)

10K

C124

+B

R364

3.3K

R361

12K

R362

12K

+B

1SS133

+B

47/16

R130

3.3K

100µH

R391

R392

+B

D101

C123

R114

+B

FM+B

DO
CL
DI
CE

REC L

REC R
TAPE R
TAPE L

R113

3.3K

R137

4.7K

D106

1SS133

3.3K

MAIN PWB-A1

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 27.

1

23456

Figure 20 SCHEMATIC DIAGRAM (1/4)

– 20 –

FM SIGNAL
AM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL

XL-505H,505E,507E/CP-505,505E,507

505H: 0.047
505E/507E: 0.068

R412

5.6K

C414

R414

3.3K

33

34

R4

R3

32

NC

31

RINVTIN1

R2

30

NC

29

R1

28

AVSS

27

VSS

26

CE

25

D1

24

AUDIO PROCESSOR

CL

23

VSS

22

L1

21

NC

20

L2

19

NC

18

L3

17

LINVIN1

L4

14

16

15

R413

C411

22/16

3.3K

R411

5.6K

IC601

LA4600

VCC

4

7

T1.25A L 250V

F653

T800mA L 250V

R624

1K

0V23

1

Q609
KRC107 M

3

+B

13.5V
R628

100

C620

470/25

100P

3635

RSELO

LSELO

C413

100P

F652

4700/25

(HND)

R629

C616

C418

0.0012

RTIN

RF1C1

LTIN

LF1C1

1213

C417

1

2

3

820

C412

22/16

C406

TAPE R

TUN R

CD R

DI COIN

987654321

10

M 12V

OPT IN

TUN L

CD L

TAPE L

C601

33/16

C628

10/16

C625
10/16

CNP603CNP602

A GND

+B

R-MUTE

STEREO

BIAS

SD

A 12V

D GND

B-CAN

+B

+B

+B

A 12V

FM ST

R-MUTE

SD

CD+B

REC

P CONT

987654321

CNS602 CNS603

TO CD SERVO PWB

P23 12-B

P MUTE

CD L

CD R

A-GND

+B

D+5V

R634

1K

+B

+B

M 12V

M-GND

151413121110

TO CD SERVO PWB

D-GND

PRE CL

PRE CE

PRE DI

P23 12-A

TUN DO

CL CQCK

TUN CE

.4V

+B

5

FM+B

1
6

+B

DO
CL
DI
CE

REC L

REC R
TAPE R
TAPE L

R113

3.3K

R137

4.7K

D106

1SS133

3.3K

R114

1/50

R420

C404

1K

1/50

R418

1K

R416

C402

1K

1/50

R403

1K

R402

1K

R401

1K

R415

1K

C401

R417

1/50

1K

C403

1/50

C405

R419

1/50

1K

R627

10/16

R607

R616

10K

6.8K

6.8K

C622

C627

C624

0.022

0.022

0.022

R603

1K

(0.7V)

R604

(0.7V)

0V

1K
0V

R621

2SD2012 Y

22K

R623

22K

C621

100/25

C605

4.7/25

C606

4.7/25
R608

Q607

6.8V
D604
1SS133

C626

47/16

+B

REGULAYOR

10.9V

D603

1SS133

C603

Q601

0.001

KTC3199 GR

Q602

C604

0.001

KTC3199 GR

1K

13.5V6.2V
Q606

KTC3199 GR

7.5V

ZD602

10K

R625

UZ7.5BSC

(0V) 4.5V

10.9V 13.5V
Q605

2SD2012 Y

VOLTAGE

Q604

2SD2012 Y

11.5V

D602

1SS133

R620
47

UZ13BSA

33K

R617

C607

100/25

C608
22/25

0V

STAND-BY

D601

1SS133

1

2

13.5V

12.1V

ZD601

R601

10K

R615

6.8K

R602

10K

+B +B

C623

POWER AMP.

10

5

9

6

8

Q608
KRA102 M

11.5V
R619
47

Q603
KTC3199 GR

C420

270P

C422

0.018

4140

393837

RF2C1

RF1C3

RF1C2

IC401

LC75394E

LF1C2

LF1C3

LF2C1

11

10

C421

0.018
(ML)

C419

270P

0.0012

505H: 0.047
505E/507E: 0.068

C613

1000/25

0V

C614

1000/25

C615

0.022

+B

C652

0.1

C653

0.1

(ML)

C424

RF2C2

LF2C2

LF2C3

75

D652

RL204F

505H: 0.033
505E/507E: 0.039

505H: 0.033
505E/507E: 0.039

C426

C428

RF4C3

RF4C2

47

4342

44

48

45

46

C434

R480

0.0033

100K

RFS

49

C438

RVref

RF3C1

RF2C3

RF4C1

RF3C3

RF3C2

50

100P

51
52
53
54
55
56

C443

57

100/10

58

C439

59

10/16

60

C437

61

100P

62
63
64

C433

0.0033

LF4C3

505H: 0.033
505E/507E: 0.039

1
2
3
4

C436

100/10

C440
10/16

C435

100/10

R479
100K

SO601
SPEAKER
TERMINAL

SP_L-CH
SP_L-CH_GND
SP_R-CH_GND
SP_R-CH

689

C423

LF3C1

LF3C2

C425

RINVIN2

RTOUT

RVRIN

RTEST

RVROUT

Vref

VDD

LVROUT

LTEST
LVRIN

LTOUT

LINVIN2

LVref

LFS

LF3C3

LF4C2

LF4C1

2314

C427

505H: 0.033
505E/507E: 0.039

HEADPHONES PWB-A5

FW601

5

L-CH

L-CH

A_GND

R-CH
R-CH

1

F651
T1.25A

L 250V

D651

C651

RL204F

D654
RL204F

C654

0.1

0.1

RL204F

D653

POWER SUPPLY PWB-A6

When Servicing, pay attention as the area
enclosed by this line ( ) is directly
connected with AC main voltage.

C442

1/50

C441

1/50

C444

100/25

C445

0.022

CNP651

11
22

SO651

R662

330

HEADPHONES

R661

330

T651

POWER

TRANSFORMER

AC SOCKET

230V

50Hz

D402

1SS133

D401

1SS133

J601

T.F

7

8 9 10 11 12

Figure 21 SCHEMATIC DIAGRAM (2/4)

– 21 –

XL-505H,505E,507E/CP-505,505E,507

2

DISPLAY PWB-A3

A

B

C

D

E

F

G

H

LED PWB-A4

LED710

204GDTR4

LED707

204GDTR4

LED704

204GDTR4

R704A

120

120

R703A

LED708

204GDTR4

LED705

LED711

204GDTR4

R704B

120

120

R703B

LED706

LED712

204GDTR4

LED709

204GDTR4

21

FW701

21

D720

+B

1SS133

R70C

3.3K

R70A

1K

R70B

1K

2

Q701

KRC102 M

4.9V

C710

0.01

+B

18

IC804:

FOCUS/TRACKING/

19

SPIN/SLIDE DRIVER

+B

TR+
FO+
FO–
TR–

ACTUATOR

C4A

1/2VCC

C
F
B
A

E
GND
MON

LD

C2A

VCC

R702A
120

204GDTR4

120

R702B

204GDTR4

3

0V

1

+B

17

16 15

VCC

Reg5V

–

+

20

21

R875

10K

M801

SLED

M802

SPINDLE

SW801

PU-IN

VR1A

3.3/50

D721

C3A

C711

1SS133

NC

+

R70E

–

+

–

M
M

100K

14 13 12

24

2322

+B

Q702
KTC3199 GR

4.9V

R70F

0.01

C712

SL+

SL–

11

–

+

–

+

+

+

–

–

GND

26

25

SP–

SP+

+
–
+

PU-IN

–

TR–

TR+
FO+
FO–

GND

VR

0.35V
R70J

10K

82

KTC3199 GR

C871
330/10

10

9

GND

+

–

27

28

SP+
SP­SL+
SL–

GND

PD

LD

C
F
B
A
E

1/2V

+5V

Q703

8

VCC

1
2
3
4
5
6
7

R70G

R70H
10K

0.34V

3029

6
5
4
3
2
1

CNP803

1
2
3
4
5
6
7
8

UZ3.3BSB

1K

1.1V

TR+

765

+

––

R70K

––+

31

FO–

ZD701

120

+

–

++

6
5
4
3
2
1

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7

STAND-BY

10.7V

TR–

3332

FO+

CNS803

CNS801

CNS802

STOP

/CLEAR

SW714

PRESET

UP

SW713

PRESET

DOWN

SW712

MEMORY

/SET
SW711

REC

/PAUSE

SW710

ON/

SW718

+B

R70M
100

+B

23

C713

1K

10/16

R70L

Q707

KTA1266 GR

10V

4321

NC

GAIN1

–

+

T.S.D

–

+

STAND

GAIN4

34

35

6
5
4
3
2
1

BI801 BI803

1
2
3
4
5
6
7
8

BI802

1
2
3
4
5
6
7

-BY

R80B
82K

R80C

+

–

36

82K

TR­TR+

FO+
FO­GND
PD
VR
LD

R721
10K

RX701

1

10.8V

CD STB

R874

10K

SP+
SP­SL+
SL–
PU-IN
GND

R80A

R80F

82K

R717

3.9K

R718

2.7K

R719

1.8K

R720

1.8K

C714
470P

R798
47K

IC804

M56748FP

R873

4.7K

82K

R818

18

R799

2.2K

+B

C715
100/10

1SS133

+B

D723

KRC102 M

0V

2

R872 10K

R80E

82K

FUNCTION

X-BASS/

EQUALIZER

VOL DOWN

CD PAUSE/
TUNING UP

R722
10K

µ-COM VDD
µ-CON+5V

SYS STOP
REMOCON

RESET

D722
1SS133

Q704

2SD468 C

5.7V

6.3V

C716

47/16

Q706

3

3.2V

1

0V

+B

R871 10K

FMSO
TS2O
DMEO
FSO

Q801
2SA1015 GR

R80G

82K

LDO

SW707

BAND

SW706

SW705

VOL UP

SW704

SW703

PLAY/

SW702

+B

R801

22

C802

100/10

11.2V

R70R

100

UZ6.2BSC

R70N

(Fusible)

ZD702

P CONT

• NOTES ON SCHEMATIC DIAGRAM can be found on page 27.

1

23456

Figure 22 SCHEMATIC DIAGRAM (3/4)

LCD

LCD701

R708

5.6K

R709

3.9K

+B

R710

2.7K

L701

100µH

R711

1.8K

R712

1.8K

R713
10K

+B

+B

10

+B

330

R70P

C717

0.022

+B

C704

0.022

+B

+B

+B

PD PD

+B

R724

47K

+B

+B

C703

C701

47K

R723

0.6V

47K

R734

R725

47K

R726

1K

0.022

X702

(CH)

C702

(CH)

22P

22P

R728 1K
R730 1K
R731 1K
R732 1K

R729

10K

+B+B

Q705

KRA102 M

R709

1K

32

4.8V

5V

1
R735

47K

R736 47K

R737 47K

R738 47K
R739 47K

LED+B
M 12V
µ-CON+5V
GND

R810

2.2K

C807

(ML)

0.22

X701

R741 1K

R742 1K

R817

15K

R816

47K

– 22 –

4321

5

100

989796

99

95 94

COM3

1

COM2

2
3
4
5
6

7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

DI

R743 1K

R744 1K

C811
22/16

C810

(ML)

0.1
R819

4.7K

R814

1M

R813

2.2K
R812

18K
R811

27K

R809

100K

C813

0.0022

TRACKING
ERROR
BALANCE

SEG0

COM1
COM0
VLC3
VLC2
VLC1
VDD
OSC2
OSC1
VSS
XI
XO
MMOD
VREF
AREA
KEY1
KEY2
POWER
VSM
F.P
RUN PLS
CAM SW
VREF+

DO

26

R745 1K

R823
100K

27

R803

93

SEG2

SEG4

SEG6

SEG1

SEG3

SEG5

SEG7

SYSTEM MICROCOMPUTER

N.C

VDI

VCL

VCE

CL

RESET

CE

29

28

R751 1K

R750 1K

R749 1K

R748 1K

R747 1K

R746 1K

+B

+B

C812
10/16

DMEO

DFCT

25

FMSO

26

FMSM

27

FMSP

28

THLD

29

TS2O

30

TS2N

31

C809

TS2P

0.015
32

TS1N

0.33

C808

33

TS1P

34

TSO

35

TEL1

36

TEL2

37

TSN

38

22K

TPO
R804

120K

VR802

F

100K(B)

B
A
E
LDO

9876

929190 89

SEG8

SEG9

SEG10

SEG11

IC701

IX0189AW

CD+B

P-CONT

P-MUTE

3433323130

473635

R756 1K

R755 1K

R754 1K

R753 1K

R820

33K

2324

DMEN

39 40

TPI

88

SEG12

SYS STOP

FUNC

48

R757 1K

22

DMEP

41

TNI

86

87

SEG13

SEG14

CLE

REMOCON

R759 1K

21

SEL

42

180K

R805

14

13121110

85

84 83

SEG15

STEREO

42

414049

R760 1K

+B

C820

0.0068

20

VCC

43

FNI

TNO

15

SEG16

SD

43

R761 1K

+B

16

82

SEG17

ID

44

19

GND

44

FPI

17

81

SEG18

DATA

45

C822
47/16

SEG19

CD RES

R764 1K

C821

OSCI

18

80 79 78

46

C823
10/16

0.022

45

LDO

19

SEG20

CEE

47

20

SEG21

CD STB

BUCK

1718

COSC

46

MDI

24

23

22

21

77

76

SEG25

75
74

SEG26

SEG23

SEG22

SEG24

73

SEG27
SEG28

72

SEG29

71

SEG30

70

SEG31

69

N.C

68

N.C

67

N.C

66

N.C

65

SRS1

64

SRS2

63

BUS3

62

BUS2

61

BUS1

60

BUS0

59
58

PU-IN

57
56

LID-SW

BIAS

55

B-CAN

54

REC

53
52

MOT

51

SOL

R-MUTE

504948

R767 1K
R766 1K
R765 1K

R821
18K

C824

0.056

(ML)

FSO

FSN

15

16

47

48

RFT

RFN

R829

470

IC801
TA2065F
SERVO AMP.

C825

0.039
(ML)

FEL2

14

FEL1

13

FHLD

12

FEI

11

FEO

10

9

FEP

8

DFIN

7

SBAD

6

RFRP

5

2VRO

4

VRO

3

RFI

2

RFO

1

R787

R781 1K
R780 1K
R779 1K
R778 1K
R777 10K
R776 1K
R775 1K
R774 1K
R773 1K
R772 1K
R771 1K
R770 1K

R827
150K

FEN

R838

12K

47K

+B

R822

330

FOCUS
OFFSET

R825
470K

C826
1/50

C831

0.056

C828

0.056
(ML)

C829

C830
47P

R837

3.9P

2.7K

VR803

100K(B)

C827
470P

R828

2.7K

C834

0.056

(ML)

C832
47/16

C833

220/10

212

220K

R826

(ML)

FW702

R788

TSO

1

47K

3

CD LID SWITCH PWB-A7

FW702

1

SW701

CD EJECT

+B

+B

R794

47K

47K

M 12V
D GND
VCL
VCE
VDI
CL
DO
CE
DI

R787

212

47K

R788

CD STB

1 1K
0 1K
9 1K
8 1K
7 10K
6 1K
5 1K
4 1K
3 1K
2 1K
1 1K
0 1K

+B +B

R822

330

VR803

100K(B)

FOCUS
OFFSET

R825

220K

R826

470K

C826
1/50

27

C827

0K

470P

R828

2.7K

R837

2.7K

C831

(ML)

0.056
C832

47/16

C828

0.056
(ML)

C833

220/10

3.9P

C829

C830
47P

C834

(ML)

0.056

8

K

TSO

321

+B +B

D718

RL104A

+B
+B
+B

R830

220K

40

+B

R832

15K

R833

8.2K

C841

0.0047
C842

0.0033

0.0033

C844

0.022

C845

47/16

+B

R842

10K

R841

1K

R843

47K

R845

C847

2.2M

100P

C846

220/10

R846

C848

33K

0.01
C849

0.01

SERVO/SIGNAL CONTROL

C843

R844
220K

TC9284BF

41
42
43
44
45
46

47

48
49
50

51
52
53

54
55

56
57

58
59

60
61
62

63

64

2VREF
SEL
FCSI
FKIC
FEL2
FEL1
FEI
TESH
TEOF
SBAD
RFRP
VREF
RFI
GNDA
DTSC2
MONIT
DTSC1
VDDA
PDCNT
PDO
TMAX
LPFN
LPFO
VCOF

IC802

DMPC

STATUS

PLL

TESTX

65

CD SIGNAL

VRO

TP801

+B

R831

393837

TEST

DMFC

DMON

FOCUS

TRACKING

SERVO

CONTROL

A/D CONVERTOR

TMAX DET

CLV SERVO

STATUS

HS

GNDD

SPDA

66

77

BUS3
BUS2
BUS1
BUS0
u-CON5V
PU IN
BIAS
B-CAN
REC
MOT
SOL
P.F
RUN PLS
CAM-SW
R-MUTE
BUCK
CCE
CD RES

SD
STEREO

CD+B
P CONT
A 12V
P MUTE

+B

C864

0.022
(ML)

680K

R834

47K

333231

34

36 35

FMFB

FMON

TEST1

SERVO

STATUS

ADRESS

EFM

AUDIO OUT

COFS

CHCK

WDCK

707978

71

72

TKIC

BCK

TGUH1

16K RAM

CORRECT

AOUT

73

+B

74

C863

0.022

30

TGUL

TGUH2

GENERATOR

DOUT

EMPH

75

C853

0.056
(ML)

29

76

28

TEL1

TIMING

TEST2

+B

D801
RL104A

2SD468 C

5V 6.3V

5.6V

C862
330/10

C861
10/16

27

TEL2

DFCT

OUT

DIGITAL

77

26

Q861

GNDD

CD BUS

Q DATA

SUB

DA

XOXIVDDX

R852
1K

25

SUBSYC

CLOCK

807978

R867

UZ5.6BSB

C857

VDDD

CLCK
SUBD

RST
PFCK
BUCK

CCE

INTERFACERAM

BUS3
BUS2
BUS1
BUS0

GNDD
VDDD

SBOK

TEST5

CODE

TEST4
TEST3
GNDA

LO
LO

VDA

RO
RO

CONV

GNDA

GNDX

R866

10
ZD801

47/16

82

PU IN

23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7

6

5
4
3
2
1

+B

RESET

BUCK

+B

(ML)

C860

0.056

42

C856
270P

R881

220

+B

(ML)

C858

0.056

C859

100/10

+B

+B

C865

0.022
(ML)

X801

• The numbers 1 to 17 are waveform numbers shown in page 28.

XL-505H,505E,507E/CP-505,505E,507

CD SERVO PWB-A2

+B

+B

+B

+B

+B

+B

+B

µ-CON5V

R908
47K

Q906
KRA102 M

4.9V

+B

11.5V

MOT

CAM SW

10K

CD R-CH

SOL

A GND

CD L-CH

C887

0.022

CCE

BUS0

BUS1

BUS2

BUS3

C885

C886

0.0022

0.0022
R888

R887

1.8K

1.8K

C883

C884

10/16

10/16

R886

R885
10K

M 12V

P.F

RUN PLS

Q903

KRC107 M

2

3

C902

3.3/50

R905

1

+B

10.7V

Q905
2SB562 C

11.5V

+B

C903

R903

100/25

+B

11.5V

3.3K

Q902

0V

2SB562 C

+B

10K

R904

390

765432

765432

765432

PH901 SW901

RECORD

C881

100/10

C850

0.022

PREVENTION

TAPE MECHANISM
PWB-C

+B

5.9V

1

4.9V

D902
1SS133

R902
56K

11.3V

D901

1SS133

1

1

1

+B

32

R907

10K

BI901

CNS901
CNP901

D903
1SS133

R906

1.5K

4.4V

C901

0.001

1

R901

1.5K

M 12V

1

D GND

2

VCL

3

VCE

4

VDI

5

CL

6

DO
CE
DI

CNS603

M GND
S+6.2V
A GND
R-CH
L-CH
P MUTE
A 12V
P CONT
CD+B
R-MUTE
FM ST
SD
REC
B-CAN
BIAS

CNS602

0V

2

Q904

KRC102 M

C904

0.022

3

0V

2

1

C905

0.022

3

0V

Q901

KRC102 M

SW902

CAM

P21 9-H

CNP603

7
8

TO MAIN PWB

9

10

15
14
13
12
11
10

9
8
7

P21 8-H

CNP602

6

TO MAIN PWB

5

4
3
2
1

FW901

+

–

SOL901

M

SOLENOID

M901

TAPE

7

8 9 10 11 12

Figure 23 SCHEMATIC DIAGRAM (4/4)

– 23 –

XL-505H,505E,507E/CP-505,505E,507

A

TO

CD LID SWITCH PWB

FW702B

B

P24 6-G

TO LED PWB

FW701B
P24 6-H

C

TO

TAPE MECHANISM PWB

CNP901

P24 2-H

D

E

F

G

M901

TAPE MOTOR

COLOR TABLE

BR

BROWN

RD(R)

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

WHITE

BK

BLACK

PK

PINK

PICKUP UNIT

71

81

TAPE MECHANISM
PWB-C

5123467

CNP901

FW901

1

PH901

1

4
3

2

+

-

2

TO LED PWB

1

CNS901
P24 2-D

2

CNS802

SW902
CAM

H

R753

3
2

Q705

1

SW707
FUNCTION

R708

R787

R709

1

2

2

1

R711

1
2

Q706

3

BK

1
2
3
4
5
6
7

GY

CNS901

10
13

8

7

1
2

3
4
5
6
7

1
2
3
4

5
6

7

8

3
2

Q906

1

1
2

TP801

3

VR803

R803

TEB

VR802

GY

RD
WH

CD SERVO PWB-A2

SW901
RECORD
PREVENTION

SOLENOID
SOL901

R756

R760

R755

R754

R734

SW704
VOLUME UP

E
C
B

VOLUME DOWN

R903
R904

C902

R837

R826

AJ846

7

C811

R817

R905

R795

C810

R809

R739

R712

R794

C807

R811

C808

FW702A

R710

FW701A

D718

R908

D903

C813

SW706

BAND

SW705
X-BASS/
EQUALIZER

R799

Q707

R798

SW703

Q903

1
2
3

R804

1

R80G

R805

R80F
R80E

C802

BI802

R80C
R80B

7

R80A

8

BCE

R801

C804

R818

BI801

1

-

SLED MOTOR

M801

CD MOTOR PWB-B

R761

R743

C901

C903

D902

D901

BI901

R813

R819

R812

R816

C809

R814

C812

35

38

40

39

C828

Q801

R829

C829

+

SPINDLE MOTOR

45

R764

R742

IC801

48

GND

R765

R741

SW702

1

30

5

1

TSO

5

R766

R767

R775

R770

R788

PLAY/
CD PAUSE/
TUNING UP

R902

R907

BCE

BCE

Q905

R834

R823

C821

2425

20

10

C830

R838

C834

FEI

VRO

RFO

9

PICKUP IN

SW801

M802

LED712

R771

R820

R827

R810

Q701

Q702

R70A

C710

C712

R70E

R70B

R70G

R70C

R757

D720

C715

L701

D722

SW772

ON/

STAND-BY

R732

C702
C701

X702

C703

R731

C714

R746

R748

R747

R749

R721

R70R

SW711

R720

CNS603

CNS602

R883

C883

C885

R885

R887

C886

R888

C887

R867

R866

C861

ZD801

TO

CD LID SWITCH PWB

FW702A

P24 2-B

C711

D721

Q703

R759

321

R70M

C713

ZD702

C704

SW710

R70P

REC/PAUSE

1
2
3
4
5
6
7
8
9

10

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

1

E

2

C

3

B

R70F

E

R70J

C
B

R70H

R70K

ZD701

D723

R70L

R722

RX701

C716

Q704

E
C

R70N

B

C717

F

15

14

16

17

R751

LCD701

R772

R773

R776

R777

R778

R781

R780

R779

R774

R728

R729

R730

R713

C820

C831

Q901

F/O

IC804

R872

CNP803

5

C826

6
5
4
3
2
1

STOP/
CLEAR

R832

C832

10 15

C827

R831

R833

C841

R830

40
41

C842

19

20253035

18

R871

2

R717

C860

45

C843

C845

C871

1

CD LID
SWITCH PWB-A7

SW714

R901

C905
C904

Q902

R906

3

3

2

2

1

1

Q904

C823

R821

C824

C822

C825

R822

15
14

R825

R828

C833

36

R875

R874

1

R873

4

3

6

-

+

75
76

SW713

PRESET

C856

C857

35

50

C844

R841

30

C846

R723

6

R715

R725

55

2425

WH

6

80

20

IC802

R842

C847

70

R789

60

BI803

85

64

5

65

90

15

70

65

R844

R843

R845

4

CD EJECT

60

10

95

75

3

SW701

51

55

IC701

100

123456789101112131415161718192021222324

R846

C848

R718

C858

50

45

40

35

26

30

25

20

15

10

5

X701

1

R726

R724

R714

R750

R745

R744

R737

R735

R738

R736

R719

SW712

MEMORY/

SET

PRESET

R881

C859

C881

5

C850

1
80

R852

X801

R886

C865

C884

C849

E

C853

C
B

D801

C864

Q861

1

C863

C862

RD

12

1

2

11

2

FW702B

1

LED PWB-A4

TO LED PWB

FW701A
P24 2-B

R704B

LED711

R704A

LED710

LED709

R703B

LED708

R703A

LED707

R702B

LED706

LED705

R702A

LED704

FW701A

2

1

• The numbers 1 to 17 are waveform numbers shown in page 28.

1

23456

Figure 24 WIRING SIDE OF P.W.BOARD (1/2)

– 24 –

XL-505H,505E,507E/CP-505,505E,507

01

Q702

E

C

B

R70F

E

R70J

C
B

R70H

R70K

ZD701

R70L

POWER SUPPLY PWB-A6

When Servicing, pay attention as the area
enclosed by this line ( ) is directly
connected with AC main voltage.

21

M

Q704

E
C
B

710

PAUSE

PWB

B

15

14

16

17

R722

POWER

TRANSFOMER

RX701

SO651

11

C117

1
3
5
7
9

C314

R104

R383

C107

R125

R376
L352

R385

R126
R122
R121

C311

R116

IC102

T351

Q107

C113

R123

C355

CF352

123

VD302

R306

C317

R117

R301

R124
R120

C115

C356

R308

C313

C370

AC SOCKET

AC 230V,50Hz

IC101

R101

C105
C103
R140
C104
C106

R102

C114

BCE

BCE

Q103

R118

C116

C357

C398

CF351

R352

C351

VR351

C309

C312

T304

IC301

5

Q101

C352

C342

1
2
3
4
5
6
7
8
9

RECORD/PLAYBACK

HEAD(137)

PK

1

8

C122

R303

C102

R321

C303

1
2
3

Q104

X351

15

IC303
20

C350

C344

D305

1
2
3
4
5
6
7
8

Q171

R358
C343

VD303

123456789

C361

24

R336

L302

BF301

C121

CNP101

5

Q351

C364

R324

C333

C307
C305

3
2

1

D106

1
2
3

3
2
1

C365

C360

VD301-2

VD301-1

C319

CNP301

C366

C362

C332
R319

BK

Q172

C373

C101

R139

R138

E
C

Q102

B
E

C
B

C130

C129

R393

C353

R355

C354

C358

12 13

10

C399

R353

5

R351

1

3
2
1

CF302

L353

R310

C308

R307

R302

C306

C318
C304

8

1
2
3
4
5
6
7
8
9
10

1
2
3

CNP602

4
5
6
7
8

9
10
11
12
13
14
15

C363

R320

123

T302

C335
C336
C334
R323

D301

R350

T306

C151

CNP603

C369

D302

C371

C368

C153

R356

C331

R363

C349

R151

Q151

C330

ERASE HEAD(138)

B

L151

C
E

R361

R357

C367

C310

C374

R362

C372

C152

R152

R608

R364

Q154

R634

E
C
B

C621

C337

C623

Q155

R159

ZD601

Q153

C154

1

E
C
B

R619

C624

2
3

R160

R401
R402
R403

C620

R617

BCE

Q603

R621

D603

C625

C627

C628

C155

D602

R623

R629

C156

C401

R628

C622

Q604

R620

Q605
Q607

R627

ZD602

Q152

Q609

C402

C

C

C

B
C
E

E
B

E
B

E
B

R153

R154

R155

C405

R419
R417

C403

R415

D604

C626

Q608

B
C
E

R624

Q606

R622
R618

R602
R616

D401

R626

D601

C601

C616

R416
R418
R420

D402

Q601

C412
R414

B
C
E

R601

SO601

R412

C414

C605

C406

C404

3
2

1

1

2
3

R625

C716

R70N

C717

F

MAIN PWB-A1

D105

R107
R103

AJ102

R110

C376

R359
R384

C392

R133

C118

R111

R136

321

R115

2
4

C124

6
8

C125

10
12

C123

C108

C112

R108

D104

R134

R119

C396

R377
R395

R360

C391

EBC

Q360

C386

R382

C380

C385

15

L351

C394

20

R379

R381

22

R380

C381

C393

VR

C397

L303

R309

R305

C316

1

R137
R105

C109

R109
R127
R129

C119

D101
D102

C120

D103

R130

R128

C110

BCE

Q106
R132

R112
R131

BCE

Q105

R113

C378

C395

R391

R392

ZD351

R374
R371
R372

R373

C383
11 12

10

5

1

X352

C315

E
C
B

R304

R106

C379

C377

R114

R386

Q305

R365

R387

C111

R135

C126

C384

C387

IC302

C382

YL

YL

CNS651

HEADPHONES PWB-A5

J601

HEADPHONES

R662

1

FW601B

5

C662

R156

R157

505E/507E
ONLY

C413

R411

C417

C419

C421

R413

16

17

C411

15

20

10

25

5

IC401

30

32

35

33

C418

R603

B
C
E

R615

C603

C608

C420

C442

R604

505E/507E
ONLY

C441

Q602

C606

C607

40

45

48

250V

F653

T800m A L

D654

C615

250V

R607

F652

C604

55

50

49

C426

C422

CNP651

C654

C653

T1.25 A L

IC601

60

C428
C424

12

D653

C651

12345678910

C613

C423

R480

R661

C427

C425

C437

C439

C433
1
64

C435

C443

R479

C445

C440

R

C438

C444

C436

C434
FW601A

5

1

250V

F651

T2.5 A L

D651

D652

C652

C614

CNP301
ANTENNA

7

8 9 10 11 12

FM

AM LOOP

SPEAKER BOX

L-CH

SPEAKER BOX

R-CH

SPEAKER TERMINAL

Figure 25 WIRING SIDE OF P.W.BOARD (2/2)

– 25 –

XL-505H,505E,507E/CP-505,505E,507

VOLTAGE

PIN
NO.

1
2
3
4
5
6
7
8
9

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12

PIN
NO.

1

2

3

4

5

6

7

8

9

PIN
NO.

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

IC101

VOLTAGE

0V
0V
0V

0.3V(8V)
0V

2.8V
0V
0V
0V

IC102

VOLTAGE

4.6V
0V

0.6V
–
0V
0V
0V

10.2V
0V
0V(10.1V)

0.6V

4.6V

IC301

VOLTAGE

0.8V

1.6V

3.8V

1.5V
–

3.8V

3.1V

3.8V

3.8V

IC302

VOLTAGE

2.6V
0V

0.1V

0.1V

4.8V

5.1V

1.7V(11.4V)

3.7V(0V)

3.9V
0V
0V
0V

3.5V
0V
0V(2.6V)

2.6V(0V)

5.2V

0.9V

0.9V
–
–

2.6V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

1
2
3
4
5
6
7
8
9

IC303

VOLTAGE

2.1V
5V

2.1V

2.1V
0V
5V
5V

2.9V(4.3V)
5V
0V

3.8V(1.9V)

3.8V(1.2V)
4V(2.2V)
–

1.3V

2.1V

2.3V(0V)

2.3V
0V(0.9V)

0.6V

2.1V(2.7V)

2.1V(2.7V)
5V

3.5V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

PIN
NO.

10

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

IC401

VOLTAGE

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.2V

4.3V
–

4.3V
–

4.3V
–
0V
0V
0V
–
–

4.3V
–

4.3V
–

4.3V

4.2V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

9.4V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

4.7V

IC601

VOLTAGE

6.2V
0V

6.2V

13.5V

6.7V

9.6V

1.5V

1.4V
–

1.4V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

1
2
3
4
5
6
7
8
9

IC701

VOLTAGE

2.5V

2.5V

2.5V

2.5V
0V

1.7V

3.3V

4.9V

2.6V

2.6V
0V

2.1V

2.1V
0V
0V
0V
5V
5V
5V
5V
0V
5V
5V
5V
0V
5V
0V
0V
0V
0V
0V

4.9V
0V

4.9V

4.5V

4.8V
0V
5V

4.8V

0.4V

5.1V

5.2V

0.4V
0V

4.9V

3.7V

4.3V
0V

4.9V
0V

PIN
NO.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

VOLTAGE

0V
0V
0V
0V
0V
0V
5V
0V

4.1V

4.1V

3.9V

3.9V
0V

4.9V
0V
0V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V2.5V2.5V2.5V2.5V2.5V2.5V2.5V2.5V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

1
2
3
4
5
6
7
8
9

IC801

VOLTAGE

2.4V

2.1V

2.1V

4.2V

2.2V

2.2V

2.2V
0V
2V

2.1V

2.2V
2V

2.2V

2.2V

2.2V

2.3V

2.3V

2.5V
0V
5V
5V

2.2V

2.1V

2.2V
2V

2.1V

2.1V

2.1V
0V

2.1V

2.1V

2.1V
0V

2.1V

2.1V

2.3V

2.1V

2.2V

1.8V

2.1V

2.1V

1.9V

2.1V

2.2V

2.6V

0.3V

2.2V

1.9V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

VOLTAGE

0V

2.3V

2.6V
5V

2.6V

2.3V
0V
5V
5V
5V
5V
5V
0V

4.2V

4.1V

4.2V
4V

3.8V

4.3V

2.3V
5V

0.1V
5 V

0.4V
5V
0V

0.2V

2.1V

2.1V

2.1V

2.4V

2.1V

1.9V

2.1V
5V
2V
5V

2.1V

2.1V

2.2V

IC804

VOLTAGE

2.1V

2.1V
–

2.1V

2.1V

2.3V

2.3V
0V
0V
0V
0V
0 V

2.3V

2.1V

2.6V
0V

5.4V
0V
–

5.4V

2.1V

2.1V
2V

2.7V
0V
0V
0V
0V
0V

1.8V

2.7V
–
0V
–
0V
0V

IC802

PIN
NO.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

VOLTAGE

4.2V
5V
–
–
–
–

2.2V

2.1V

2.1V

2.2V

2.2V

2.1V
–
0V
–
–
–
5V
5V
0V
–
–
–
–
0V
5V
0V

1.3V

1.7V

2.5V

2.5V

0.3V

2.5V
0V

2.4V
5V
5V

2.2V

2.2V
0V

– 26 –

NOTES ON SCHEMATIC DIAGRAM

• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.

• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means micro-micro-farad and the unit of the
capacitor without such a symbol is microfarad. As to
electrolytic capacitor, the expression “capacitance/withstand
voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.

REF. NO

SW701 CD EJECT ON—OFF
SW702 PLAY/CD PAUSE/TUNING UP ON—OFF
SW703 VOLUME DOWN ON—OFF
SW704 VOLUME UP ON—OFF
SW705 X-BASS/EQUALIZER ON—OFF
SW706 BAND ON—OFF
SW707 FUNCTION ON—OFF
SW710 REC. PAUSE ON—OFF

DESCRIPTION

POSITION POSITIONREF. NO

XL-505H,505E,507E/CP-505,505E,507

• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chas­sis with no signal given.

1. In the tuner section,

( ) indicates AM
< > indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.

( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.

DESCRIPTION

SW711 MEMORY/SET ON—OFF
SW712 PRESET DOWN ON—OFF
SW713 PRESET UP ON—OFF
SW714 STOP/CLEAR ON—OFF
SW718 ON/STAND-BY ON—OFF
SW801 PICKUP IN ON—OFF
SW901 RECORD PREVENTION ON—OFF
SW902 CAM ON—OFF

FRONT

VIEW

ECB
(S)(G)(D)
(1) (2) (3)

FRONT

VIEW

BCE

2SA1015 GR
2SB562 C
2SC2001 K
2SD468 C
KRA102 M
KRC102 M
KRC104 M
KRC107 M
KTA1266 GR

FRONT

VIEW

KTC3199 GR
2SC535 C

BCE

(D)(G)(S)

(3) (2) (1)

2SD2012 Y

FRONT
VIEW

Figure 27 TYPES OF TRANSISTOR AND LED

204GDTR4

– 27 –

XL-505H,505E,507E/CP-505,505E,507

DMEO

STOP PLAY

DMFC

DMPC

1

2

3

10
11

12

TSO

CUE

TKIC

FMFB

1

2

3

7

14
15

TSO

REVIEW

TKIC

FMFB

1

2

3

7

14
15

RO

TCD-782 TUO-02 PLAYBACK

R-CH

1

2

16

17

WAVEFORMS OF CD CIRCUIT

NO DISC FOCUS SEARCH

1
2

3

4

1
2

3

FKIC

FCSI

FSO

FOCUS SEARCH IL

FKIC

FCSI

FSO

STOP PLAY

FEI

1

2

3

STOP PLAY

1

2

3

1

7

13

TSO

FMSO

1

2

FSO

3

RFO

5

STOP PLAY

FEI

4

RFO

5

SBAD

6

STOP PLAY

TSO

7

TS2O

8

2

3

1

2

3

1

2

9

RFRP

3

– 28 –

XL-505H,505E,507E/CP-505,505E,507

TROUBLESHOOTING (CD SECTION)

When the CD does not function

When the CD section does not operate When the objective lens of the optical pickup is dirty,this section may not operate.Clean
the objective lens,and check the playback operation.When this section does not operate even after the above step is taken,check
the following items.
Remove the cabinet and follow the troubleshooting instructions.
"Track skipping and/or no TOC(Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens.
Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.

Make sure that the disc is normal, and then set the FUNCTION switch to CD. Check the voltage on pins 14 of CNS 602.

Is the measured voltage as specified in circuit diagram?

Yes

Does the LCD work?

Yes

Does the laser come on in CD test mode "STEP 2"?

Yes

Does the CD test mode advance from "STEP3" to "STEP4".

Yes

Does the spindle motor rotate normally when the CD test mode
changes from "STEP 3" to "STEP 4"?

Yes

Is the (HF) output on pin 1 of IC 801 flat in CD test mode "S5"?

Yes

Is a sound heard when the optical pickup moves to the selected
place in the FF/REW mode after the servo test mode "STEP 5"
has been selected?

Yes

No

No

No

No

No

No

No

Check the main unit power supply circuit.

Check the procedure in "LCD DISPLAY ERROR".

Check the procedure in "LASER FAILURE".

Check the procedure in "FOCUS FAILURE".

Check the procedure in "SPINDLE MOTOR CLV SERVO
FAILURE"

Check the procedure in "HF ERROR"

Does the sled motor move?

Yes

Check the procedure in "NO SOUND".

Check the procedure in

No

"SLED MOTOR
OPERATION FAILURE".

Does LCD track number indicator work properly?

Yes

Turn the power off and then back on. Does the unit initialize
properly and start playback when the PLAY key is pressed?

Yes

Arc the 1st and 2nd selections played in order in the FF mode?

Yes

Does playback continue for 30 seconds after the start of playback?

Yes

Normal

No

No

No

No

– 29 –

Check the pattern between pins 46, 47, 59, 60, 61 and 62 of
IC 701 and the pins 14, 15, 16, 17, 18 and 19 of IC 802.

Is "Er" displayed?

Yes

Check the pattern between pin 57 (PUIN) of IC 701 and
CNW 803.

Check the procedure in "TACK SERACH FAILURE".

Check the procedure in "SLIDE SERVO OPERATION FAILURE".

XL-505H,505E,507E/CP-505,505E,507

• LCD indication error.

Is +5V

applied to the pin 8 (VDD) of IC701?

Yes

Is +5V applied to the pin 38 (SYS STOP) of IC701?

Yes

Check the peripheral parts of IC701 and LCD701.

• Laser lighting failure.

Is +2.5V applied to the pin 42 of IC802?

Yes

Is approx. 2V applied to the collector of Q801.

Yes

No

Is +5.6V applied to the

No

emitter of Q704?

Check the pattern between

No

Q704 and CNS603.

Yes

Check the pattern between Q704 and IC704.

Check the PWB pattern between the collector of Q702 and Q701.

No

Does the laser come on when pattern cut between pin 21 of IC801

No

and pin 42 of IC802.

Yes

Check the PWB pattern between IC701 and IC802 (BUCK/CCE/
BUS0~3)

Check the peripheral parts of IC801 and Q801. If it is normal, the

No

optical pickup is faulty.

Check CNW802. If it is normal, the optical pickup is faulty.

• Focus failure.

Does the optical pickup move up and down when the disc is
removed?

Yes

Is the following waveform ouput at the pin 11 (FEI) of IC801
when the disc is set?

Pin11

(FEI)

Pin16
(FSO)

Yes

Pin6

(SBAD)

Is the waveform shown above input at the pin 50 (SBAD) of
IC802?

Yes

IC801 is faulty.

No

FAILURE".

Check the periphery of IC801 and CNW802. is it normal?

Check as stated in item "FOCUS SERVO SAWTOOTH WAVE

No

The optical pickup is faulty.

Yes

The periphery of IC801 or
CNW802 is faulty.

Check the pattern between pin 6 of IC801 and pin 50 of IC802.

No

Yes

– 30 –

• Focus servo sawtooth wave is not ouput.

0.3~1sec

VRO level

2V

XL-505H,505E,507E/CP-505,505E,507

Is +5V applied to the pin 20 (VCC) of IC801?

Yes

Is sawtooth wave output to the pin 16 (FSO) of IC801?

1~2sec

Yes

Is sawtooth wave obtained at the pin 33 of IC804 (as shown
above)?

Yes

Is sawtooth wave obtained between pins 30 and 31 of IC804
(as shown above)?

Yes

Is sawtooth wave obtained between pins 3 and 4 of CNW801
(as shown above)?

Yes

No

No

No

No

No

Check the pattern between pin 20 of IC801 and Q861.

Is the following waveform
shown below obtained?

No

Check R823 and R833 of
pins 43 and 44 of IC802.
If OK, IC801 is faulty.

Yes (the sawtooth wave

fluctuates once to a side).

Check the periphery of pin 17 (COSC) of IC801.
If OK, IC801 is faulty.

Check pattern between pin 58 (CD STB) of IC701 and pin 36 of
IC804. If OK, signal line connection failure between pin 16 (FSO)
of IC801 and pin 33 of IC804.

Check the peripheral parts of IC804 and power line.
If OK, IC804 is faulty.

Check the pattern between IC804 and CNW801.

CNW801 connection failure or optical pickup failure.

• Spindle motor clv servo failure.

Does the spindle motor rotate?

Yes

(excessively high speed rotation)

Is the waveform shown above at the pin
24 of IC801.

Yes

Check the pattern between IC801 and
IC804.

Yes

Does the eye pattern appear at the pin 1 (RFO) of IC 801?
(Although the waveform is not clear.)

Yes

No

No

No

No

Is voltage oobtained for spprox

0.3 to 1.5 sec between the pins
24 and 25 of IC804 when the
CD test mode "STEP3" is

Spindle motor failure or
wire breakage.

Yes

0.3~1sec

changed to "STEP4"

Check whether the pins 39 and
40 of IC802 is set to HIGH for

No

IC802 is faulty.

approx. 0.3 to 1.5 sec and then
pulse is obtained when the CD
test mode STEP3 is changed
to "STEP4"?

Yes

Check the periphery IC801. If OK, IC801 is faulty.

Check again that the objective lens of optical pickup is not
contaminated. If it is contaminated, clean. Check the periphery of
IC801 and CNW802. If OK, the optical pickup is faulty.

Is eye pattern Vp-p1.4V output at the pin 53 (RFI) of IC802?

No

Check the PWB pattern and C841.

Yes

Check the periphery pins 55~64 to IC802. If OK, IC802 is
faulty.

– 31 –

XL-505H,505E,507E/CP-505,505E,507

• HF error.

Is output (tracking error signal) obtained at the pin 35 (TSO) of
IC801 when the CD test mode "STEP4" is set?

VRO

Yes

Is tracking output obtained at the pin 30 (TS20) of IC801 when
the CD test mode "STEP5" is set?

Yes

Is output obtained between the pins 6 and 7 of IC804?

Yes

Check the connection between IC804 and CNW801.
If OK, the optical pickup is faulty.

• No sound.

No sound from both L and R-ch?

Yes

Is power supply voltage of IC802 normal?

Yes

No

No

No

No

No

Check IC801 and the periphery of CNW802. If OK, the optical
pickup is faulty.

Check the peripheral parts of IC801. If OK, IC801 is faulty.

Check the peripheral parts of IC804. If OK, IC804 is faulty,

Check the interval between the pins 11 and 12 CNS602 as well as
between the pins 2 and 6 of IC602.

Check power supply line.

Is signal of pins 2 and 6 of IC802 output?

Yes

The main PWB is faulty.

• Track search failure

Does the sled motor run in FF/REW state when the servo
test mode "STEP1" is set?

Yes

Is the following waveform output at the pin 35 (TSO) of IC801
during track search in normal playback?

Yes

TSO

Is the following waveform output at the pin 5 (RFRP) of IC801
during track jump?

Yes

Pin5
(RFRP)

Pin35
(TSO)

No

No

No

No

Check the peripheral parts of IC802. If OK, IC802 is faulty.

Check as stated in item "SLED MOTOR OPERATION FAILURE".

Check the pattern between pins 34, 35 of IC801 and pins 48,49 of
IC802.

Check the C828. If OK, IC801 is faulty.
* The state where the waveform shown left is output at the pin 33 (TKIC) of

IC802 is referred to as track jump state.

Kick Pulse

or

Is the following waveform output at the pin 30 (TS20) and pin
35 (TSO) of IC801 during track jump?

Pin35

Yes

(TSO)

Pin30
(TS20)

Check the pariphery of pin 30 (TS20) and pin 26 (FUSO) of
IC801.

No

– 32 –

Check pattern between pin 33 of IC802 and pin 31 of IC801.
If OK, IC801 is faulty.

• Sled motor operation failure.

XL-505H,505E,507E/CP-505,505E,507

Is slide feed signal output between the pin 26 (FUSO), 27
(FMSM) of IC801 and the pin 15 of IC804 when FF/REW is
pressed after the servo test mode "STEP1" is SET?

Yes

Is slide feed signal output between the pins 12 and 13 of IC804?

Yes

Is slide feed voltage applied between both terminals of sled
motor?

Yes

Check the CD mechanism (periphery of Slide mechanism).
If the sled motor does not run when DC2.0V is applied at both
ends, the sled motor is faulty.

• Slide servo operation failure.

Is the following waveform input to the pin 28 (FMSD) of IC801
during playback?

Yes

No

No

No

No

Check the pattern between pin 27 of IC801 and pin 36 of IC802.
Check the connection of peripheral parts of IC801.
If OK, IC801 is faulty.

Check the peripheral parts of IC804. If OK, IC804 is faulty.

Check CNW803.

Check the periphery of pin 28 (FMSP) and pin 30 (TS20) of IC801.

Is the following waveform output at the pin 26 (FMSO) of IC801?

Yes

Rotation cycle of spin moter

Voltage differs according to
disc eccentricity.

The slide servo system is not faulty. Redo check.

No

IC801 is faulty.

– 33 –

XL-505H,505E,507E/CP-505,505E,507

FUNCTION TABLE OF IC

IC701 RH-iX0189AWZZ:System Microcomputer(iX0189AW) (1/2)

Pin No.

1-4 COM3-COM0 Output LCD COMMON output terminal
5-7 VLC3-VLC1 — LCD power terminal
8 VDD — Microcomputer power supply +5V.
9 OSC2 Output Main clock oscillator connection terminal f=8MHz
10 OSC1 Input Main clock oscillator connection terminal f=8MHz
11 VSS — Microcomputer power supply GND
12 XI Input Sub-clock oscillator connection terminal f=32.768kHz
13 XO Output Sub-clock oscillator connection terminal f=32.768kHz
14 MMOD Input Memory mode selection terminal
15 VREF- — Power supply for AD converter GND
16 KEY0 AN0/PA0 Input Destination detection input this terminal serves as an A/D input port.

17 KEY1 AN0/PA1 Input Operation key input, max. 8 keys
18 KEY2 AN0/PA2 Input Operation key input, max. 8 keys
19 KEY3 AN0/PA3 Input POWER key input detection
20* KEY4 AN0/PA4 Input Tuner signal meter (S meter) voltage input terminal

21 KEY5 AN0/PA5 Input Cassette tape erroneous erasing preventing lug detection input

22 KEY6 AN0/PA6 Input Tape run/END detection input If pulse input is detected, it is judged that the tape is running.
23 KEY7 AN7/PA7 Input Cassette mechanism operation status detection input

24 VREF+ — A/D converter power supply +5V
25 TXD SBO0/P00 Output Terminal to output data to TUNER PLL IC
26 RXD SBI0/P01 Input Data input from TUNER PLL IC
27 SBT0/P02 Output TUNER PLL IC sync clock output
28 SBO1/P03 Output Terminal to output data to VOL IC
29 SBI1/P04 Output VOL IC chip enable output "L"=OFF "H"=ON
30 SBT1/P05 Output VOL IC sync clock output
31 DK/BZER P06 Output TUNER PLL IC enable output "L"=OFF "H"=ON
32 RST/P27 Input RESET signal input
33* RMOUT P10 — Unused terminal
34 P11 Output Power mute output "H"=MUTE OFF "L"=MUTE ON
35 TM2IO P12 Output Power amplifier operation control output

36 TM3IO P13 Output CD servo power circuit control output H: CD power ON L: CD power OFF
37 TM4IO P14 Input Function setting input Reset mode: H: 4-step selection L: 3-step selection
38 IRQ0 P20 Input Power failure detection input L: Change to HALT mode
39 SENS IRQ1/P21 Input Remote controller signal input
40* IRQ2 P22 Input RDS IC sync clock input
41 IRQ3 P23 Input Radio stereo broadcast reception detection input L: Stereo broadcast reception
42 IRQ4 P24 Input Broadcast reception status detection input L: Broadcast wave reception
43* P30 Input RDS signal reception status detection H: RDS not received L: RDS received
44* P31 Input Data input from RDS IC
45 P32 Output LC78623E RESET signal output
46 LED0 WE/P50 Output TC9284F chip enable terminal L: BUS terminal active
47 LED1 RE/P51 Output TC9284F data sync clock output
48 LED2 CS/P52 Output TUNER mute output "H"=MUTE ON "L"=MUTE OFF
49*
50*
51 SEG49 P60/A0 Output Cassette mechanism solenoid drive control output
52 SEG48 P61/A1 Output Cassette mechanism motor drive control output

LED3/S51 A16/P53
LED4/S50 A17/P54

Input/Output

When resetting is performed, the destination setting is detected based on the DC voltage.

IX0189AW: Unused terminal (regular input port)

H: Record inhibited L: Record enable

H: Mechanism stop L: Mechanism in operation

H: Amplifier operation ON L: Amplifier operation OFF

Output IND LED control output (when SRS2 is on) H: LED goes out L: LED lights
Output IND LED control output (when SRS1 is on) H: LED goes out L: LED lights

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 34 –

FunctionTerminal Name

XL-505H,505E,507E/CP-505,505E,507

IC701 RH-iX0189AWZZ:System Microcomputer(iX0189AW) (2/2)

Pin No.

Input/Output

53 SEG47 P62/A2 Output Tape circuit record/playback selection output H:Record Mode L:Playback Mode
54 SEG46 P63/A3 Output Record bias oscillation frequency selection control output
55 SEG45 P64/A4 Output Record bias oscillation circuit control output H: Bias oscillation L: Oscillation stop
56 SEG44 P65/A5 Input CD lid status detection input L: Lid closed H: Lid opened
57 SEG43 P66/A6 Input CD pickup position detection SW input L: Innermost periphery
58 SEG42 P67/A7 In/Output CD servo control IC ON/OFF output terminal L: Servo On H: Servo Stand-by
59-62 SEG41-38 In/Output TC9284F control data input/output terminal

P70-73/A8-11

63*,64* SEG37,36 Output SRS control output

P74,75/A12,13

65*,66* SEG35,34 — Unused terminal

P76,77/A14,15

67*,68* SEG33,32 — Unused terminal

P87,86/D7,6

69-74 SEG1-26 — LCD SEGMENT output
(69*-73*) P85-80/D5-0 Note: Since RH-IX0189AWZZ is a 24-pin LCD, SEG0 of LCD is connected to SEG7 of

microcomputer output terminal (sequential connection up to SEG26).

75-100 SEG25-0 — LCD SEGMENT output
(94*-100*) Note: Since RH-IX0189AWZZ is a 24-pin LCD, SEG0 of LCD is connected to SEG7 of

microcomputer output terminal (sequential connection up to SEG26).

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

FunctionTerminal Name

COM0

VDD
OSC2
OSC1

VSS

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

S

S

99 S SEG1

98 S SEG2

97 S SEG3

96 S SEG4

95 S SEG5

94 S SEG6

93 S

92 S

919089 S

88 S

87 S

86 S

85 S

84 S

83 S

82 S

81 S

100 S SEG0

1OCOM3
2OCOM2
3OCOM1
4O

—

5VLC3

—

6VLC2

—

7VLC1

—

8
9O

10

I

11
12IXI
13OXO
14IMMOD
15VREF­16IAREA
17IKEY1
18IKEY2
19IPOWER
20IVSM
21IF.P
22IRUN PLS
23ICAM-SW

—

24VREF+
25ODI

RH-IX0189AWZZ

80 S

76 S

79 S

78 S

77 S

75 S SEG25
74 S SEG26
73 S SEG27
72 S SEG28
71 S SEG29
70 S SEG30
69 S SEG31
68 S
67 S
66
65
64 O SRS1
63 O SRS2
62 I/O BUS3
61 I/O BUS2
60 I/O BUS1
59 I/O BUS0
58 O CD_STB
57 I PU-IN
56 I LID-SW
55 O BIAS
54 O B-CAN
53 O REC
52 O MOT
51 O SOL

SEG32
SEG33

S

SEG34

S

SEG34

26IDO

27OCL

33

34O

353637I

38I

39I

FUNC

SYS STOP

40I

CLE

RENOCON

28OVDI

29OVDE

30OVCL

31OCE

32IRESET

—

RMOUT

O

P-MUTE

P-CONT

O

CD+B

Figure 35 BLOCK DIAGRAM OF IC

– 35 –

41I

42I

SD

STEREO

43I

44I

45O

46O

47O

48O

49O

50O

ID

CCE

LED2

BUCK

R-MUTE

LED1

DATA

CD RES

XL-505H,505E,507E/CP-505,505E,507

IC802 VHiTC9284BF-1:Servo/Signal Control (TC9284BF) (1/2)

Pin No.

1 GNDA — Analog grand terminal fo DA vonverter (R channel)
2 RO Output R channel data forward output terminal.
3* RO Output R channel data reverse output terminal.
4 VDA — Analog power supply terminal for DA converter.
5* LO Output L channel data reverse output terminal.
6 LO Output L channel data forward output terminal.
7 GNDA — Analog grand terminal for DA converter (L channel)
8*-10* TEST3-TEST5 Input Test terminal. Normally, keep at "H" level or open.
11* SBOK Output Subcode Q data CRC check adjusting result output terminal.

12 VDD — Digital supply voltage terminal. (+5V)
13 GND — Digital ground terminal.
14-17 BUS0-BUS3 In/Output Command and data sending/receiving input/output terminals.
18 CCE Input Command and data sending/receiving chip enable signal input terminal.

19 BUCK Input Command and data sending/receiving clock input terminal.
20* PFCK Output Regeneration system frame periodic signal output terminal. 7.35 kHz
21 RST Input Reset input terminal. The internal system is reset at "L" level.
22* SUBSYC Output Subcode sync signal output terminals.
23* SUBD Output Subcode P~W output terminals.
24* CLCK Input Subcode P~W data readout clock input terminal.
25 VDD — Digital supply voltage terminal.
26 GND — Digital ground terminal.
27* DFCT Output Defect detection signal output terminal. VREF when defect is detected. Normally, HiZ.
28,29 TEL2,1 Output Tracking gain adjusting analog switch output terminals VREF or Hiz.
30 TGUL Output Tracking servo loop low frequency phase compensator change-over analog switch output

31*,32 TGUH2,1 Output Tracking servo loop middle/high frequecy phase compensator change-over analog switch

33 TKIC Output Tracking actuator kick signal output terminal. Kicks in the outer circumferential direction ar "H"

34 FMON Output Feed servo ON/OFF analog switch output terminals.

35* TEST1 Input Test terminal. Normally, keep at "H" level or open.
36 FMFB Output Feed motor FWD/BWD feeding control signal output terminal. Feed in the outer circumferential

37* TEST Input Test terminal. Normally, keep at "H" level or open.
38 DMON Output Disc motor driving circuit gain change-over analog switch output terminal.
39 DMFC Output Disc motor CLV servo AFC signal output terminal.

Port Name

Input/Output

The adjusting result is OK at "H" level.

The bus line becomes active at "L" level.

terminal. HiZ (gain up) when detecting shock. Normally, VREF.

output terminals. HiZ (gain up) when detecting shock. Normally, VREF. TGUH1 is used at
normal regeneration and TGUH2 is used at double speed regeneration.

level and in the inner circumferential direction at "L" level.

Servo on at "Hiz". Servo off at "VREF".

direction at "H" level and in the inner circumferential direction at "L" level.

COMMAND

DMFK H Motor acceleration
DMSV PWM CLV servo ON
DMBK L Motor deceleration
DMOFF VREF CLV servo OFF

40 DMPC Output Disc motor CLV servo APC signal output terminal.
41 2VREF Input Double times reference voltage input terminal. (VREF x2)
42 SEL Output Servo mode indicating signal output terminal.

SEL

LD ON/OFF

L OFF OFF LD OFF

HiZ ON OFF Focus Search

H ON ON Normal play, etc.

Function

DMFC OUTPUT

FOCUS SERVO

OPERATION

OPERATION

Focus Servo ON : FOK

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 36 –

XL-505H,505E,507E/CP-505,505E,507

IC802 VHiTC9284BF-1:Servo/Signal Control (TC9284BF) (2/2)

Pin No.

43 FCSI Output Focus actuator driving signal output terminal in the focus search mode.

44 FKIC Output Focus actuator driving signal output terminal in the focus gain adjusting mide.

45*,46* FEL2,1 Output Focus again adjusting analog switch output terminals.
47 FEI Input Focus error signal input terminal.
48 TESH Input Tracking error signal input sample holding analog switch input terminal.
49 TEOF Output Tracking servo operation ON/OFF analog switch output terminal.

50 SBAD Input Sub beam adding signal input terminal.
51 RFRP Input RF ripple signal input terminal.
52 VREF Input Reference voltage input terminal. (+2.1V)
53 RFI Input RF signal input terminal.
54 GNDA — Analog ground terminal.
55 DTSC2 Output Data slice control EFM signal passive output terminal.
56* MONIT Output Internal signal (EFMO, PLCK, LOCK and MBOV) output terminal. Slected by command.
57 DTSC1 Output Data slice control EFM signal nagative output terminal.
58 VDDA — Analog supply voltage terminal. (+5V)
59 PDCNT Input PDO output control terminal.

60 PDO Output Phase error signal output terminal between EFM signal and PLCK.
61 TMAX Output TMAX signal output terminal, HiZ at time of system clock.

62 LPFN Input LPF amplifier inverting input terminal for PLL.
63 LPFO Output LPF amplifier output terminal for PLL.
64 VCOF Input VCO filter terminal.
65 TESTX Input Test terminal.
66* HS Output Double speed monitor output terminal. Double speed operation at "L" level.
67 GNDD — Digital ground terminal.
68* SPDA Output Processor status signal output terminal.

69* COFS Output Correction system frame periodic signal output terminal. 7.35 kHz.
70* WDCK Output Word clock output terminal. Normally, 88.2kHz.
71* CHCK Output Channel clock output terminal. Normally, 44.1 kHz.
72* BCK Output Bit clock output terminal. Normally, 1.4112MHz
73* AOUT Output Audio data output terminal.
74* EMPH Output Emphasis ON/OFF indication signal output terminal. Emphasis ON at "H" level.
75* DOUT Output Digital out output terminal.
76* TEST2 Input Test terminal. Normally, keep at "H" level or open.
77 VDDX Output Oscillator supply voltage terminal.
78,79 XI,XO In/Output Crystal oscillator connecting teminal.
80 GNDX Output Oscillator grand terminal.

Port Name

Input/Output

COMMAND

FORST H Lens gets for away from disc
FOSET L Lens gets near disc
Others HiZ Other than focus search

COMMAND

FGASR H Lens gets for away from disc
FGASS L Lens gets near disc
Others HiZ Other than focus adjustment

VREF when the tracking servo is OFF.

At "L" level, PDO output is made to HiZ by force.

TMAX PERIOD

Longer than specified period L
Shorter than specified period H (2VREF)
Specified period HiZ

Correction process judging result, memory buffer capacity, etc.

Function

FCSI OUTPUT

FKIC OUTPUT

TMAX OUTPUT

OPERATION

OPERATION

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 37 –

XL-505H,505E,507E/CP-505,505E,507

IC802 VHiTC9284BF-1:Servo/Signal Control (TC9284BF)

TESTX

HS

GNDD

SPDA

COFS

WDCK

CHCK

BCK

AOUT

EMPH

DOUT

TEST2

V

DDX

XI

XO

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

VCOF

LPFO

LPFN

TMAX

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

PLL circuit

Internal

DDA

PDO

PDCNT

V

Data slicer

TMAX detection circuit

CLV servo circuit

DTSC1

DTSC2

MONIT

GNDA

RFI

REF

RFRP

SBAD

V

TEOF

AD converter

TESH

FEI

FEL1

FEL2

FKIC

FCSI

Focus/

tracking

servo

status

Correcting

output
circuit

audio
output

Sync separating circuit

EFM demodulation circuit

Address

circuit

Servo status

signal

generating

circuit

Tracking

search
control

circuit

Correcting

circuit

16K RAM

Digital Out

Correcting

system

timing

DA

converter

Clock

generator

Sub-code

demodulation

circuit

Q data

RAM

CD bus

interface

generator

REF

SEL

2V

40

DMPC

39

DMFC
DMON

38
37

TEST

36

FMFB

35

TEST1

34

FMON

33

TKIC

32

TGUH1

31

TGUH2

30

TGUL

29

TEL1

28

TEL2

27

DFCT

26

GNDD

GNDX

80

123456789101112131415161718192021222324

LO

VDA

LO

GNDA

TEST3

SBOK

TEST4

TEST5

DDD

V

BUS0

GNDD

BUS1

BUS2

CCE

BUS3

PFCK

BUCK

RST

CLCK

SUBD

RO

GNDA

RO

SUBSYC

Figure 38 BLOCK DIAGRAM OF IC

25

V

DDD

– 38 –

IC801 VHiTA2065F/-1:Servo Amp. (TA2065F)

XL-505H,505E,507E/CP-505,505E,507

Pin No. Input/Output

1 RFO Output RF amp (RF AMP) output terminal.
2 RFI Input RF ripple signal generating circuit input terminal.
3 VRO Output VR amp output terminal.
4 2VRO Output 2VR amp output terminal.
5 RFRP Output RF ripple signal output terminal.
6 SBAD Output Defects detection signal output terminal.
7 DFIN Input Defect detecting comparator positive phase input terminal.
8 FEP Input Focus error balance adjusting input terminal.
9 FEN Input Focus error amp (FE AMP) negative phase input terminal.
10 FEO Output Focus error amp (FE AMP) output terminal.
11 FEI Input Focus output amp (FS AMP) positive phase input terminal.
12 FHLD Input Hold switch terminal for defect.
13*,14* FEL1,2 Input Focus gain adjusting terminal.
15 FSN Input Focus output amp (FS AMP) nagative phase input terminal.
16 FSO Output Focus output amp (FS AMP) output terminal.
17 COSC Output Focus search signal generating capacitor connecting terminal.
18 OSCI Input Focus search signal generating built-in current source control input terminal.
19 GND — Ground terminal.
20 VCC — Power source terminal.
21 SEL Input Analog switch control signal input terminal.
22 DMEP Input Disc motor amp (DM AMP) positive phase input terminal.
23 DMEN Input Disc motor amp (DM AMP) negative phase input terminal.
24 DMEO Output Disc motor amp (DM AMP) output terminal.
25 DFCT Input Defect detecting comparator negative phase input terminal.
26 FMSO Output Feed motor output amp (FMS AMP) output terminal.
27 FMSN Input Feed motor output amp (FMS AMP) negative phase input terminal.
28 FMSP Input Feed motor output amp (FMS AMP) positive phase input terminal.
29* THLD Input Hold switch terminal for defect.
30 TS2O Output Tracking servo amp 2 (TS2 AMP) output terminal.
31 TS2N Input Tracking servo amp 2 (TS2 AMP) negative phase input terminal.
32 TS2P Input Tracking servo amp 2 (TS2 AMP) positive phase input terminal.
33* TS1N Input Tracking servo amp 1 (TS1 AMP) negative phase input terminal.
34 TS1P Input Tracking servo amp 1 (TS1 AMP) positive phase input terminal.
35 TSO Ouput Tracking output amp (TS AMP) output terminal.
36,37 TEL1,2 Input Tracking gain adjusting terminal.
38 TSN Input Tracking output amp (TS AMP) negative phase input terminal.
39 TPO Output Sub-beam I-V amp output terminal.
40 TPI Input Sub-beam I-V amp input terminal.
41 TNI Input Sub-beam I-V amp input terminal.
42 TNO Output Sub-beam I-V amp output terminal.
43 FNI Input Main-beam I-V amp input terminal.
44 FPI Input Main-beam I-V amp input terminal.
45 LDO Output Laser diode amp output terminal.
46 MDI Input Monitor photo diode amp input terminal.
47 RFN Input RF amp negative phase input terminal.
48 RFT Input RF amp peaking terminal.

Terminal Name

Function

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 39 –

XL-505H,505E,507E/CP-505,505E,507

IC801 VHiTA2065F/-1:Servo Amp. (TA2065F)

TSN

TEL2

TEL1

TSO

TS1P

TS1N

24k 12k

29k

21k

2VR

TPO

TPI
TNI

TNO

FNI
FPI

LDO

MDI

RFN

RFT

39

40
41

42

43

44

45

46
47

48

FN

FP

500

35µA 39PF39PF

38 37 36 35 34 33

7k

20k

10k

TPTN

TE

20k

20k

RF

30k

1 2 3 4 5 6 7 8 9 10 11 12 13 14

30k

4k 22k

30k

10k

5k
5k

10k 10k

68µF

20k

20µA

20k
20k

BOTTOM

PEAK

RFBF

1.75k

25k

25µA

20k
20k

VR

TS

ADD

21k21k

RFRP

20k

21k21k

TS2P

TS2N

TS2O

THLD

FMSP

FMSN

32 31 30 29 28 27 26 25

47k

47k

TS2

100k

1k

680k

47k

LD

MD

1.27k

FE

TS1

33PF

15k

15k

2.8k

100µA

20k

BGR

10k

3 STATE

DET

180k

FSOSC

100k

FMS

16k

49k

FMSO

1.35V

30k

DFCT

FS

70k20k33PF

22k

68k

1.5k

5pF

47k

150k

68k

24

23
22

21

20

19

18

17
16

15

DMEO
DMEN

DMEP
SEL

V

CC

GND
OSCI

COSC
FSO

FSN

RF1

RFO

VRO

2VRO

RFRP

Figure 40-1 BLOCK DIAGRAM OF IC

IC601 VHiLA4600//-1:Power Amp. (LA4600)

Standby

7

Standby switch

ch1 input

Small signal

GND

10

9

R

R

Nf1

Nf2

ch1
Input
amp.

RF
amp.

R

R

f1

f2

SBAD

Pre­drive
amp.

DFIN

FEP

FEN

TSD protector

FEI

FEO

V

CC

FHLD

FEL1

FEL2

4

Output
amp.

ch1 output

1

Large signal

2

GND

ch2 input

ch2
Input

8

amp.

Pop sound preventing block

Pre­drive
amp.

Output
amp.

Ripple filter

ch2 output

3

65

P.P

Figure 40-2 BLOCK DIAGRAM OF IC

– 40 –

Filter

LCD701 RV-LX0027AWZZ : LCD

COMMON

1

COM0

COM1

COM2

XL-505H,505E,507E/CP-505,505E,507

SEGMENT

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

Figure 41 LCD

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

2

SEG19

– 41 –

XL-505H,505E,507E/CP-505,505E,507
— M E M O —

– 42 –

XL-505H,505E,507E/CP-505,505E,507

PARTS GUIDE

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the
following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

MODEL

XL-505H
XL-505E
XL-507E
CP-505
CP-505E
CP-507

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

NOTE:

Parts marked with “ ” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

– 43 –

XL-505H,505E,507E/CP-505,505E,507

PART CODE NO. PARTS CODE

PRICE
RANK

DESCRIPTIONNO.

XL-505H/505E/507E

INTEGRATED CIRCUITS

IC101 VHIBA3126N/-1 J AF Head Selector,BA3126N
IC102 VHIBA3311L/-1 J AK REC./P.B.Equalizer Amp.,

IC301 VHITA7358AP-1 J AG FM Front End,TA7358AP
IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC303 VHILA1832//-1 J AR FM IF Det./FM Mpx./ AM IF,

IC401 VHILC75394E-1 J AX Audio Processor LC75394E
IC601 VHILA4600//-1 J AN Power Amp.,LA4600
IC701 RH-IX0189AWZZ J AS System Microcomputer,

IC801 VHITA2065F/-1 J AT Servo Amp.,TA2065F
IC802 VHITC9284BF-1 J AY Servo/Signal Control,TC9284BF
IC804 VHIM56748FP-1 J AR Focus/Tracking/Spin/Slide

BA3311L

LA1832

IX0189AW

Driver,M56748FP

TRANSISTORS

Q101~106 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q107 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q151 VS2SC2001-K-1 J AD Silicon,NPN,2SC2001 K
Q152 VSKTA1266GR-1 J A B Silicon,PNP,KTA1266 GR
Q153 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q154,155 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q171 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q172 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q305 VS2SC535-C/-1 J AC Silicon,NPN,2SC535 C
Q351 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q360 VSKTA1266GR-1 J A B Silicon,PNP,KTA1266 GR
Q601~603 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q604,605 VS2SD2012Y/-1 J AF Silicon,NPN,2SD2012 Y
Q606 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q607 VS2SD2012Y/-1 J AF Silicon,NPN,2SD2012 Y
Q608 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q609 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q701 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q702,703 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q704 VS2SD468-C/-1 J AD Silicon,NPN,2SD468 C
Q705 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q706 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q707 VSKTA1266GR-1 J A B Silicon,PNP,KTA1266 GR
Q801 VS2SA1015GR-1 J AB Silicon,PNP,2SA1015 GR
Q861 VS2SD468-C/-1 J AD Silicon,NPN,2SD468 C
Q901 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q902 VS2SB562-C/-1 J AD Silicon,PNP,2SB562 C
Q903 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q904 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q905 VS2SB562-C/-1 J AD Silicon,PNP,2SB562 C
Q906 VSKRA102M//-1 J AC Digital,PNP,KRA102 M

DIODES

D101,102 VHD1SS133//-1 J AA Silicon,1SS133
D103~106 VHD1SS133//-1 J AA Silicon,1SS133
D301,302 VHD1SS133//-1 J AA Silicon,1SS133
D305 VHD1SS133//-1 J AA Silicon,1SS133
D401,402 VHD1SS133//-1 J AA Silicon,1SS133
D601~604 VHD1SS133//-1 J AA Silicon,1SS133

! D651~654 VHDRL204F//-1 J AC Silicon,RL204F

D718 VHDRL104A//-1 J AB Silicon,RL104A
D720~723 VHD1SS133//-1 J AA Silicon,1SS133
D801 VHDRL104A//-1 J AB Silicon,RL104A
D901~903 VHD1SS133//-1 J AA Silicon,1SS133
LED704~712 VHP204GDTR4-V J AD LED,Green,204GDTR4
PH901 VHPI31535CD-1 J AG Phote Interrupter
VD301 VHCKV1236Z23F J AS Variable Capacitance,

VD302,303 VHCKDV147C/-1 J AH Variable Capacitance,KDV147C
ZD351 VHEUZ5R1BSB-1 J AA Zener,5.1V,UZ5.1BSB
ZD601 VHEUZ130BSA-1 J AC Zener,13V,UZ13BSA
ZD602 VHEUZ7R5BSC-1 J AA Zener,7.5V,UZ7.5BSC
ZD701 VHEUZ3R3BSB-1 J AB Zener,3.3V,UZ3.3BSB
ZD702 VHEUZ6R2BSC-1 J AB Zener,6.2V,UZ6.2BSC
ZD801 VHEUZ5R6BSB-1 J AA Zener,5.6V,UZ5.6BSB

KV1236Z23F

FILTERS

BF301 RFILR0008AWZZ J AE Band Pass Filter

PRICE
RANK

CF302 92LFILTF1768AT J AE FM IF
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0009AWZZ J AE AM IF

DESCRIPTION

TRANSFORMERS

T302 RCILA0052AWZZ J AE AM Antenna
T304 RCILI0012AWZZ J AD FM IF
T306 RCILB0058AWZZ J AC AM Oscillation
T351 RCILI0015AWZZ J AE AM IF

! T651 RTRNP0148AWZZ J AX Power (with CNS651)

COILS

L151 VP-MK331K0000 J AB 330 µH,Choke
L302 RCILR0029AWZZ J AA FM RF
L303 RCILB0060AWZZ J AC FM Oscillation
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L353 VP-DH102K0000 J AB 1 mH,Choke
L701 VP-DH101K0000 J AB 100 µH,Choke

VARIABLE RESISTORS

VR351 92LVRS103NBMT J AC 10 kohm (B),Semi-VR [VCO]
VR802 92LVRS104NBMT J AC 100 kohm (B),Semi-VR

VR803 92LVRS104NBMT J AC 100 kohm (B),Semi-VR

[Tracking Error Balance]
[Focus Offset]

VIBRATORS

X351 RCRM-0028AWZZ J AE Ceramic,456 kHz
X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz
X701 RCRM-0029AWZZ J AE Ceramic,8 MHz
X702 RCRSP0051AFZZ J AK Crystal,32.768 kHz
X801 92LCRSTL1746AT J AH Crystal,16.93 MHz

CAPACITORS

C101,102 VCKYMN1HB471K J AA 470 pF,50V
C103,104 VCKYMN1HB331K J AA 330 pF,50V
C105,106 VCKYMN1HB271K J AA 270 pF,50V
C107,108 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C109,110 RC-QZ0016AWZZ J AB 0.015 µF,50V,Electrolytic
C111,112 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C113,114 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C115,116 VCTYMN1CX222K J AA 0.0022 µF,16V
C117 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C118 VCTYMN1EF223Z J AA 0.022 µF,25V
C119,120 VCTYMN1CY103K J AA 0.01 µF,16V
C121,122 VCKYMN1HB820K J AA 82 pF,50V
C123 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C124 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C125 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C126 RC-GZA226AF1C J AB 22 µF,16V,Electrolytic
C129,130 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C151 VCKYMN1HB181K J AA 180 pF,50V
C152 VCKYMN1HB102K J AA 0.001 µF,50V
C153 VCQPKA2AA392J J AB 0.0039 µF,100V,Polypropylene
C154 VCQYKA1HM273J J AB 0.027 µF,50V,Mylar
C155 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C156 VCKZPA1HF223Z J AA 0.022 µF,50V
C303 VCKYMN1HB102K J AA 0.001 µF,50V
C304 VCTYMN1CY103K J AA 0.01 µF,16V
C305 VCTYMN1CX472K J AA 0.0047 µF,16V
C306 VCCUMN1HJ6R8D J AB 6.8 pF (UJ),50V
C307 VCTYMN1CX472K J AA 0.0047 µF,16V
C308 VCTYMN1EF223Z J AA 0.022 µF,25V
C309,310 VCKYMN1HB102K J AA 0.001 µF,50V
C311 VCCCMN1HH150J J AA 15 pF (CH),50V
C312 VCCSMN1HL330J J AA 33 pF,50V
C313 VCCUMN1HJ3R3K J AB 3.3 pF (UJ),50V
C314 VCCCMN1HH220J J AA 22 pF (CH),50V
C315 VCKYBT1HB101K J AA 100 pF,50V
C316 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C317 VCTYMN1EF223Z J AA 0.022 µF,25V
C318 VCCSMN1HL4R7C J AA 4.7 pF,50V
C319 VCCCMN1HH180J J AA 18 pF (CH),50V
C330 VCCUMN1HJ8R2D J AA 8.2 pF (UJ),50V
C331 VCKZPA1HF473Z J AA 0.047 µF,50V
C332,333 VCTYMN1EF223Z J AA 0.022 µF,25V
C334 VCCUMN1HJ180J J AA 18 pF (UJ),50V

– 1 –

XL-505H,505E,507E/CP-505,505E,507

NO. PART CODE

C335 VCCCMN1HH180J J AA 18 pF (CH),50V
C336 VCKYMN1HB471K J A A 470 pF,50V
C337 VCTYMN1EF223Z J AA 0.022 µF,25V
C342 VCTYMN1EF223Z J AA 0.022 µF,25V
C343,344 VCCSMN1HL330J J AA 33 pF,50V
C349~351 VCTYMN1EF223Z J AA 0.022 µF,25V
C352 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C353,354 VCTYMN1EF223Z J AA 0.022 µF,25V
C355 VCCSMN1HL220J J AA 22 pF,50V
C356 VCKYMN1HB102K J AA 0.001 µF,50V
C357 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C358 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C360,361 VCTYMN1EF223Z J AA 0.022 µF,25V
C362 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C363 VCTYMN1EF223Z J AA 0.022 µF,25V
C364 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C365 VCTYMN1EF223Z J AA 0.022 µF,25V
C366 VCKYMN1HB102K J AA 0.001 µF,50V
C367,368 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C369 VCCSMN1HL560J J AA 56 pF,50V
C370~372 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C373,374 VCTYPA1CX183K J AA 0.018 µF,16V
C376,377 VCKYMN1HB221K J AA 220 pF,50V
C378 VCKYBT1HB221K J AA 220 pF,50V
C379 VCKYMN1HB221K J A A 220 pF,50V
C380 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C381 VCCCMN1HH120J J AA 12 pF (CH),50V
C382 VCCCMN1HH150J J AA 15 pF (CH),50V
C383 VCTYBT1EF223Z J AA 0.022 µF,25V
C384 VCKYBT1HB102K J AA 0.001 µF,50V
C385 VCTYMN1CY103K J AA 0.01 µF,16V
C386 VCKYMN1HB331K J A A 330 pF,50V
C387 VCTYMN1EF223Z J AA 0.022 µF,25V
C391 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C392 VCKYMN1HB102K J A A 0.001 µF,50V
C393 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C394 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C395 VCTYMN1EF223Z J AA 0.022 µF,25V
C396 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C397 VCTYMN1EF223Z J AA 0.022 µF,25V
C398 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C399 VCKZPA1HF223Z J AA 0.022 µF,50V
C401~406 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C411,412 RC-GZA226AF1C J AB 22 µF,16V,Electrolytic
C413,414 VCKYMN1HB101K J AA 100 pF,50V
C417,418 VCKYPA1HB122K J AA 0.0012 µF,50V [505E/507E Only]
C419,420 VCKYPA1HB271K J AA 270 pF,50V [505E/507E Only]
C421,422 VCQYKA1HM184K J 0.018 µF,50V,Mylar
C423,424 VCKYPA1CX683K J 0.068 µF,16V [505E/507E]
C423,424 VCTYPA1CX473K J AA 0.047 µF,16V [505H]
C425,426 VCTYPA1CX333K J AA 0.033 µF,16V [505H]
C425,426 VCTYPA1CX393K J AB 0.039 µF,16V [505E/507E]
C427,428 VCTYMN1CX332K J AA 0.0033 µF,16V [505H]
C427,428 VCTYMN1CX392K J AA 0.0039 µF,16V [505E/507E]
C433 VCTYMN1CX332K J AA 0.0033 µF,16V [505H Only]
C434 VCTYPA1CX222K J AA 0.0022 µF,16V [505E/507E]
C434 VCTYPA1CX332K J AA 0.0033 µF,16V [505H]
C435,436 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C437,438 VCKYMN1HB101K J AA 100 pF,50V
C439,440 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C441,442 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C443 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C444 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C445 VCTYMN1EF223Z J AA 0.022 µF,25V
C601 RC-GZA336AF1C J AB 33 µF,16V,Electrolytic
C603,604 VCKYMN1HB102K J AA 0.001 µF,50V
C605,606 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C607 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C608 RC-GZA226AF1E J AB 22 µF,25V,Electrolytic
C613,614 RC-GZV108AF1E J AD 1000 µF,25V,Electrolytic
C615 VCKZPA1HF223Z J AA 0.022 µF,50V
C616 RC-GZW478AF1E J AG 4700 µF,25V,Electrolytic
C620 RC-GZV477AF1E J AC 470 µF,25V,Electrolytic
C621 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C622 VCKZPA1HF223Z J AA 0.022 µF,50V
C623 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C624 VCKZPA1HF223Z J AA 0.022 µF,50V
C625 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C626 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C627 VCKZPA1HF223Z J AA 0.022 µF,50V
C628 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C651~654 VCFYDA1HA104J J AB 0.1 µF,50V,Thin Film

PRICE
RANK

DESCRIPTION

NO.

C701,702 VCCCMN1HH220J J AA 22 pF (CH),50V
C703,704 VCTYMN1EF223Z J AA 0.022 µF,25V
C710 VCTYMN1CY103K J AA 0.01 µF,16V
C711 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C712 VCTYMN1CY103K J AA 0.01 µF,16V
C713 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C714 VCKYMN1HB471K J AA 470 pF,50V
C715 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C716 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C717 VCTYMN1EF223Z J AA 0.022 µF,25V
C802 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C804 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C807 VCQYKA1HM224K J AB 0.22 µF,50V,Mylar
C808 VCFYHA1HA334J J AC 0.33 µF,50V,Thin Film
C809 VCTYMN0JY153M J AA 0.015 µF,6.3V
C810 RC-QZ0026AWZZ J AB 0.1 µF,50V,Mylar
C811 RC-GZA226AF1C J AB 22 µF,16V,Electrolytic
C812 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C813 VCTYMN1CX222K J AA 0.0022 µF,16V
C820 VCTYMN1CX682K J AA 0.0068 µF,16V
C821 VCTYMN1EF223Z J AA 0.022 µF,25V
C822 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C823 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C824 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C825 RC-QZ0021AWZZ J AB 0.039 µF,50V,Mylar
C826 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C827 VCKYMN1HB471K J AA 470 pF,50V
C828 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C829 VCCSMN1HL3R9C J AA 3.9 pF,50V
C830 VCCSMN1HL470J J AA 47 pF,50V
C831 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C832 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C833 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C834 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C841 VCTYMN1CX472K J AA 0.0047 µF,16V
C842,843 VCTYMN1CX332K J AA 0.0033 µF,16V
C844 VCTYMN1EF223Z J AA 0.022 µF,25V
C845 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C846 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C847 VCKYMN1HB101K J AA 100 pF,50V
C848,849 VCTYMN1CY103K J AA 0.01 µF,16V
C850 VCTYMN1EF223Z J AA 0.022 µF,25V
C853 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C856 VCKYMN1HB271K J AA 270 pF,50V
C857 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C858 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C859 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C860 RC-QZ0023AWZZ J AB 0.056 µF,50V,Mylar
C861 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C862 RC-GZA337AF1A J AB 330 µF,10V,Electrolytic
C863 VCTYMN1EF223Z J AA 0.022 µF,25V
C864,865 RC-QZ0018AWZZ J AB 0.022 µF,50V,Mylar
C871 RC-GZA337AF1A J AB 330 µF,10V,Electrolytic
C881 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C883,884 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C885,886 VCTYMN1CX222K J AA 0.0022 µF,16V
C887 VCTYMN1EF223Z J AA 0.022 µF,25V
C901 VCKYMN1HB102K J AA 0.001 µF,50V
C902 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C903 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C904,905 VCKZPA1HF223Z J AA 0.022 µF,50V

PRICE

RANK

DESCRIPTIONPARTS CODE

RESISTORS

R70A,70B VRD-MN2BD102J J AA 1 kohm,1/8W
R70C VRD-MN2BD332J J A A 3.3 kohms,1/8W
R70E VRD-MN2BD104J J AA 100 kohm,1/8W
R70F VRD-MN2BD820J J AA 82 ohms,1/8W
R70G VRD-MN2BD102J J AA 1 kohm,1/8W
R70H,70J VRD-MN2BD103J J AA 10 kohm,1/8W
R70K VRD-MN2BD121J J AA 120 ohms,1/8W
R70L VRD-MN2BD102J J AA 1 kohm,1/8W
R70M VRD-MN2BD101J J AA 100 ohm,1/8W

! R70N VRG-ST2EF100J J AB 10 ohm,1/4W,Fusible

R70P VRD-MN2BD331J J AA 330 ohms,1/8W
R70R VRD-MN2BD101J J AA 100 ohm,1/8W
R80A~80C VRD-ST2CD823J J AA 82 kohms,1/6W
R80E~80G VRD-ST2CD823J J AA 82 kohms,1/6W
R101,102 VRD-MN2BD102J J AA 1 kohm,1/8W
R103,104 VRD-MN2BD121J J AA 120 ohms,1/8W
R105,106 VRD-MN2BD154J J AA 150 kohms,1/8W

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory

– 2 –

XL-505H,505E,507E/CP-505,505E,507

PART CODE NO. PARTS CODE

R107,108 VRD-MN2BD103J J AA 10 kohm,1/8W
R109,110 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R111 VRD-ST2EE222J J AA 2.2 kohms,1/4W
R112 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R113,114 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R115,116 VRD-MN2BD153J J AA 15 kohms,1/8W
R117,118 VRD-MN2BD223J J AA 22 kohms,1/8W
R119,120 VRD-MN2BD181J J AA 180 ohms,1/8W
R121~124 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R125 VRD-MN2BD104J J AA 100 kohm,1/8W
R126 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R127,128 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R129,130 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R131,132 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R133 VRD-MN2BD102J J AA 1 kohm,1/8W
R134 VRD-MN2BD104J J AA 100 kohm,1/8W
R135 VRD-MN2BD684J J AA 680 kohms,1/8W
R136 VRD-MN2BD103J J AA 10 kohm,1/8W
R137 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R138 VRD-ST2EE331J J AA 330 ohms,1/4W
R139 VRD-ST2EE272J J AA 2.7 kohms,1/4W
R140 VRD-MN2BD103J J AA 10 kohm,1/8W
R141 VRD-ST2EE331J J AA 330 ohms,1/4W
R151 VRD-MN2BD473J J AA 47 kohms,1/8W
R152 VRD-MN2BD104J J AA 100 kohm,1/8W
R153,154 VRD-MN2BD103J J AA 10 kohm,1/8W
R155 VRD-ST2EE560J J AA 56 ohms,1/4W
R156,157 VRD-ST2EE151J J AA 150 ohms,1/4W
R159,160 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R301 VRD-ST2EE220J J AA 22 ohms,1/4W
R302 VRD-MN2BD104J J AA 100 kohm,1/8W
R303 VRD-MN2BD333J J AA 33 kohms,1/8W
R304 VRD-ST2CD473J J AA 47 kohms,1/6W
R305 VRD-MN2BD681J J AA 680 ohms,1/8W
R306 VRD-MN2BD100J J AA 10 ohm,1/8W
R307 VRD-ST2EE470J J AA 47 ohms,1/4W
R308 VRD-MN2BD103J J AA 10 kohm,1/8W
R309 VRD-ST2EE821J J AA 820 ohms,1/4W
R310 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R319 VRD-MN2BD104J J AA 100 kohm,1/8W
R320 VRD-ST2EE330J J AA 33 ohms,1/4W
R321 VRD-ST2EE220J J AA 22 ohms,1/4W
R323 VRD-MN2BD683J J AA 68 kohms,1/8W
R324 VRD-MN2BD104J J AA 100 kohm,1/8W
R336 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R350 VRD-MN2BD272J J AA 2.7 kohms,1/8W
R351 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R352 VRD-MN2BD102J J AA 1 kohm,1/8W
R353 VRD-MN2BD271J J AA 270 ohms,1/8W
R355 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R356 VRD-MN2BD102J J AA 1 kohm,1/8W
R357 VRD-MN2BD474J J AA 470 kohms,1/8W
R358 VRD-MN2BD822J J AA 8.2 kohms,1/8W
R359 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R360 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R361,362 VRD-MN2BD123J J AA 12 kohms,1/8W
R363 VRD-ST2EE332J J AA 3.3 kohms,1/4W
R364 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R365 VRD-MN2BD103J J AA 10 kohm,1/8W
R371~374 VRD-ST2CD102J J AA 1 kohm,1/6W
R376 VRD-MN2BD103J J AA 10 kohm,1/8W
R377 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R379 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R380 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R381 VRD-MN2BD103J J AA 10 kohm,1/8W
R382 VRD-ST2EE331J J AA 330 ohms,1/4W
R383,384 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R385 VRD-ST2EE562J J AA 5.6 kohms,1/4W
R386 VRD-ST2EE331J J AA 330 ohms,1/4W
R387 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R391,392 VRD-ST2EE391J J AA 390 ohms,1/4W
R393 VRD-MN2BD102J J AA 1 kohm,1/8W
R395 VRD-MN2BD473J J AA 47 kohms,1/8W
R401~403 VRD-MN2BD102J J AA 1 kohm,1/8W
R411,412 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R413,414 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R415 VRD-ST2EE102J J AA 1 kohm,1/4W
R416 VRD-ST2CD102J J AA 1 kohm,1/6W
R417 VRD-ST2EE102J J AA 1 kohm,1/4W
R418 VRD-ST2CD102J J AA 1 kohm,1/6W
R419 VRD-ST2EE102J J AA 1 kohm,1/4W
R420 VRD-ST2CD102J J AA 1 kohm,1/6W

PRICE
RANK

DESCRIPTIONNO.

PRICE
RANK

R479,480 VRD-MN2BD104J J AA 100 kohm,1/8W
R601,602 VRD-MN2BD103J J AA 10 kohm,1/8W
R603,604 VRD-MN2BD102J J AA 1 kohm,1/8W
R607 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R608 VRD-ST2EE102J J AA 1 kohm,1/4W
R615,616 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R617 VRD-MN2BD333J J AA 33 kohms,1/8W
R619,620 VRD-ST2EE470J J A A 47 ohms,1/4W
R621 VRD-MN2BD223J J AA 22 kohms,1/8W
R623 VRD-MN2BD223J J AA 22 kohms,1/8W
R624 VRD-ST2EE102J J AA 1 kohm,1/4W
R625 VRD-MN2BD103J J AA 10 kohm,1/8W
R627 VRD-MN2BD103J J AA 10 kohm,1/8W
R628 VRD-ST2EE101J J AA 100 ohm,1/4W
R629 VRD-ST2EE821J J AA 820 ohms,1/4W
R634 VRD-ST2EE102J J AA 1 kohm,1/4W
R661,662 VRD-ST2EE331J J AA 330 ohms,1/4W
R702A,702B VRD-MN2BD121J J AA 120 ohms,1/8W
R703A,703B VRD-MN2BD121J J AA 120 ohms,1/8W
R704A,704B VRD-MN2BD121J J AA 120 ohms,1/8W
R708 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R709 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R710 VRD-MN2BD272J J AA 2.7 kohms,1/8W
R711 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R712 VRD-ST2EE182J J AA 1.8 kohms,1/4W
R713 VRD-ST2EE103J J AA 10 kohm,1/4W
R717 VRD-ST2EE392J J AA 3.9 kohms,1/4W
R718 VRD-ST2EE272J J AA 2.7 kohms,1/4W
R719 VRD-ST2EE182J J AA 1.8 kohms,1/4W
R720 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R721,722 VRD-MN2BD103J J AA 10 kohm,1/8W
R723~725 VRD-MN2BD473J J AA 47 kohms,1/8W
R726 VRD-MN2BD102J J AA 1 kohm,1/8W
R728 VRD-MN2BD102J J AA 1 kohm,1/8W
R729 VRD-MN2BD103J J AA 10 kohm,1/8W
R730~732 VRD-ST2EE102J J AA 1 kohm,1/4W
R734,735 VRD-MN2BD473J J AA 47 kohms,1/8W
R736,737 VRD-ST2CD473J J AA 47 kohms,1/6W
R738,739 VRD-MN2BD473J J AA 47 kohms,1/8W
R741~751 VRD-MN2BD102J J AA 1 kohm,1/8W
R753~757 VRD-MN2BD102J J AA 1 kohm,1/8W
R759~761 VRD-MN2BD102J J AA 1 kohm,1/8W
R764~767 VRD-MN2BD102J J AA 1 kohm,1/8W
R770~776 VRD-MN2BD102J J AA 1 kohm,1/8W
R777 VRD-MN2BD103J J AA 10 kohm,1/8W
R778~781 VRD-MN2BD102J J AA 1 kohm,1/8W
R787 VRD-ST2CD473J J AA 47 kohms,1/6W
R788 VRD-ST2EE473J J AA 47 kohms,1/4W
R794 VRD-ST2CD473J J AA 47 kohms,1/6W
R795 VRD-MN2BD473J J AA 47 kohms,1/8W
R798 VRD-MN2BD473J J AA 47 kohms,1/8W
R799 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R801 VRD-ST2EE220J J AA 22 ohms,1/4W
R803 VRD-ST2CD223J J AA 22 kohms,1/6W
R804 VRD-MN2BD124J J AA 120 kohms,1/8W
R805 VRD-MN2BD184J J AA 180 kohms,1/8W
R809 VRD-MN2BD104J 1 AA 100 kohm,1/8W
R810 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R811 VRD-MN2BD273J J AA 27 kohms,1/8W
R812 VRD-MN2BD183J J AA 18 kohms,1/8W
R813 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R814 VRD-MN2BD105J J AA 1 Mohm,1/8W
R816 VRD-MN2BD473J J AA 47 kohms,1/8W
R817 VRD-MN2BD153J J AA 15 kohms,1/8W
R818 VRD-MN2BD180J J AA 18 ohms,1/8W
R819 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R820 VRD-MN2BD333J J AA 33 kohms,1/8W
R821 VRD-MN2BD183J J AA 18 kohms,1/8W
R822 VRD-MN2BD331J J AA 330 ohms,1/8W
R823 VRD-ST2CD104J J AA 100 kohm,1/6W
R825 VRD-MN2BD474J J AA 470 kohms,1/8W
R826 VRD-MN2BD224J J AA 220 kohms,1/8W
R827 VRD-MN2BD154J J AA 150 kohms,1/8W
R828 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R829 VRD-MN2BD471J J AA 470 ohms,1/8W
R830 VRD-MN2BD224J J AA 220 kohms,1/8W
R831 VRD-MN2BD473J J AA 47 kohms,1/8W
R832 VRD-MN2BD153J J AA 15 kohms,1/8W
R833 VRD-MN2BD822J J AA 8.2 kohms,1/8W
R834 VRD-MN2BD684J J AA 680 kohms,1/8W
R837 VRD-MN2BD272J J AA 2.7 kohms,1/8W
R838 VRD-ST2EE123J J AA 12 kohms,1/4W

DESCRIPTION

– 3 –

XL-505H,505E,507E/CP-505,505E,507

NO. PART CODE

R841 VRD-MN2BD102J J AA 1 kohm,1/8W
R842 VRD-MN2BD103J J AA 10 kohm,1/8W
R843 VRD-MN2BD473J J AA 47 kohms,1/8W
R844 VRD-MN2BD224J J AA 220 kohms,1/8W
R845 VRD-MN2BD225J J AA 2.2 Mohms,1/8W
R846 VRD-MN2BD333J J AA 33 kohms,1/8W
R852 VRD-MN2BD102J J AA 1 kohm,1/8W
R866 VRD-ST2EE820J J AA 82 ohms,1/4W
R867 VRD-ST2EE100J J AA 10 ohm,1/4W
R871,872 VRD-MN2BD103J J AA 10 kohm,1/8W
R873 VRD-ST2EE472J J AA 4.7 kohms,1/4W
R874 VRD-ST2EE103J J AA 10 kohm,1/4W
R875 VRD-MN2BD103J J AA 10 kohm,1/8W
R881 VRD-ST2EE221J J AA 220 ohms,1/4W
R885,886 VRD-MN2BD103J J AA 10 kohm,1/8W
R887,888 VRD-MN2BD152J J AA 1.5 kohms,1/8W [505E/507E]
R887,888 VRD-MN2BD182J J AA 1.8 kohms,1/8W [505H]
R901 VRD-ST2EE152J J AA 1.5 kohms,1/4W
R902 VRD-MN2BD563J J AA 56 kohms,1/8W
R903 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R904 VRD-MN2BD391J J AA 390 ohms,1/8W
R905 VRD-ST2EE103J J AA 10 kohm,1/4W
R906 VRD-ST2EE152J J AA 1.5 kohms,1/4W
R907 VRD-ST2EE103J J AA 10 kohm,1/4W
R908 VRD-MN2BD473J J AA 47 kohms,1/8W

PRICE
RANK

DESCRIPTION

OTHER CIRCUITRY PARTS

BI801/CNS801 QCNWN0975AWZZ J AH Connector Ass’y,8-8Pin
BI802/CNS802 QCNWN0976AWZZ J AF Connector Ass’y,7-7Pin
BI803/CNS803 QCNWN0977AWZZ J AG Connector Ass’y,6-6Pin
BI901/CNS901 QCNWN0973AWZZ J AG Connector Ass’y,7-7Pin
CNP101 92LCONE8P53253 J AC Plug,8Pin
CNP301 92LCONE-3P5268 J AC Plug,3Pin [ANTENNA]
CNP602 QCNCM010QAWZZ J AD Plug,15Pin
CNP603 QCNCM010NAWZZ J AC Plug,10Pin
CNP651 QCNCM038BAWZZ J AC Plug,2Pin
CNP803 92LCONE6P53254 J AC Plug,6Pin
CNP901 QCNCM932GAFZZ J AD Plug,7Pin
CNS101 QCNWN0341AWZZ J AL Connector Ass’y,8Pin
CNS602 QCNCW010QAWZZ J AE Socket,15Pin
CNS603 QCNCW010NAWZZ J AC Socket,10Pin

! F651 92LFUSET252E J AD Fuse,T2.5A,250V
! F652 92LFUSE-T122-E J AD Fuse,T1.25AL,250V
! F653 92LFUSET801E J AC Fuse,T800mA L 250V

FW601 QCNWN0974AWZZ J AD Flat Cable,5Pin
FW701 QCNWN0979AWZZ J AD Flat Cable,2Pin
FW702 QCNWN0978AWZZ J AD Flat Cable,2Pin
FW901 QCNWN0342AWZZ J AC Flat Cable,2Pin
J601 QJAKM0007AWZZ J AF Jack,Headphones
LCD701 RV-LX0027AWZZ J AP LCD
M801 92LMTR1854BASY J AP Motor with Gear [Sled]
M802 92LMTR1906CASY J AS Motor with Chassis [Spindle]
M901 92LMTR2538AASY J AS Motor with Pulley [TAPE]
RX701 VHL21043TE2-1 J AL Remote Sensor,21043TE2
SO601 QTANA0404AWZZ J AF Terminal,Speaker

! SO651 QSOCA0204AWZZ J AF Socket,AC Input

SOL901 RPLU-0002AWZZ J AH Solenoid
SW701 QSW-P0004AWZZ J AE Switch,Push Type [CD EJECT]
SW702 QSW-K0004AWZZ J AC Switch,Key Type

SW703 QSW-K0004AWZZ J AC Switch,Key Type
SW704 QSW-K0004AWZZ J AC Switch,Key Type [VOLUME UP]

SW705 QSW-K0004AWZZ J AC Switch,Key Type
SW706 QSW-K0004AWZZ J AC Switch,Key Type [BAND]

SW707 QSW-K0004AWZZ J AC Switch,Key Type [FUNCTION]
SW710 QSW-K0004AWZZ J AC Switch,Key Type [REC.PAUSE]
SW711 QSW-K0004AWZZ J AC Switch,Key Type

SW712 QSW-K0004AWZZ J AC Switch,Key Type
SW713 QSW-K0004AWZZ J AC Switch,Key Type [PRESET UP]

SW714 QSW-K0004AWZZ J AC Switch,Key Type [STOP/CLEAR]
SW718 QSW-K0004AWZZ J AC Switch,Key Type

SW801 QSW-F9001AWZZ J AE Switch,Leaf Type [Pickup In]
SW901 92LM-1676A J AC Switch,Leaf Type

SW902 92LM-1658A J AB Switch,Leaf Type [Cam]

[PLAY/CD PAUSE/TUNING
UP]

[VOLUME DOWN]

[X-BASS/EQUALIZER]

[MEMORY/SET]
[PRESET DOWN]

[ON/STAND-BY]

[Record Prevention]

NO.

TP801 92LCONE-3P5267 J AB Plug,3Pin [Test Point]

PRICE

RANK

DESCRIPTIONPARTS CODE

CASSETTE MECHANISM PARTS

101 LCHSM0015AW01 J AK Main Chassis Ass’y
102 LPLTP0002AWZZ J AD Plate,Head
103 NDAIR0005AW01 J AG Take Up Reel Ass’y
104 NGERH0024AWZZ J AB Gear,Supply Reel
105 NROLY0002AWZZ J AF Pinch Roller Ass’y
106 NFLYC0002AWZZ J AG Flywheel Ass’y
107 MLEVP0024AW01 J AH Lever,FR Ass’y
108 NGERH0027AWZZ J AE Gear,Cam
109 NGERH0028AWZZ J AB Gear,Flywheel
110 NGERH0030AWZZ J AE Gear,Play Idler
111 NGERH0032AWZZ J AC Gear,FF
112 NPLYB0004AWZZ J AB Sensor,Wing
113 MLEVP0026AWZZ J AC Lever,Trigger
114 92LM-LEV1756A J AB Lever,Lock
115 MLEVP0069AWZZ J AB Lever,Eject Obstruct
116 LHLDS1001AW01 J AE Hold Bearing Ass’y
117 PGIDM0008AWZZ J AC Guide,Cassette
118 MLEVF0008AW01 J AD Lever,Idler Ass’y
119 MLEVF0009AW01 J AE Lever,Over Strok Ass’y
120 LANGT0026AWFW J AC Blacket,Hold
121 LANGT0027AWFW J AD Blacket,Motor
122 LANGT0033AWFW J AB Blacket,Switch
123 MSPRP0005AWFW J AB Spring,Cassette
124 MSPRC0008AWFJ J AB Spring,Back Tention
126 MSPRC0025AWFJ J AB Spring,Supply Cap
127 92LM-TSPR1756C J AB Spring,Lock Lever
128 MSPRD0033AWFJ J AB Spring,Play Idler Lever
129 MSPRD0034AWFJ J AB Spring,Play Roller
130 MSPRD0036AWFJ J AB Spring,Play Return
131 MSPRD0037AWFJ J AB Spring,Over Strok Lever
132 MSPRD0039AWFJ J AB Spring,FR Lever
133 MSPRD0040AWFJ J AB Spring,Eject Obstruct
134 NBLTK0030AWZZ J AC Belt,Sub
135 NBLTK0010AWZZ J AC Belt,Main
136 MSPRD0045AWFJ J AB Spring,Trigger Lever
137 RHEDH0002AWZZ J AM Head,Record/Playback
138 RHEDB0001AWZZ J AG Head,Erase
139 92LN-BAND1318A J AA Nylon Band,80mm
141 92LM-REL1676B J AB Cap,Supply Reel
501 92L1R8WC4-R5P J AA Washer,ø1.8×ø4×0.5mm
502 92L1R5WC3R8R5P J AA Washer,ø1.5× ø3.8×0.5mm
503 92L2TTS+4BZ J AA Screw,ø2×4mm
504 92L2TTS+5BZ J AA Screw,ø2×5mm
505 92LS2R6S1746A J AA Screw,ø2.6×5mm
506 92L2R3W3R4R25P J AA Washer,ø2.3×ø3.4×0.25mm
507 92L2R2TWO J AA Washer,ø2.2mm
508 LX-BZ0004AWFD J AC Screw,ø2.6mm Lock Lever
509 XHPSD20P05000 J AA Screw,ø2×5mm
M901 92LMTR2538AASY J AS Motor with Pulley [TAPE]
SOL901 RPLU-0002AWZZ J AH Solenoid Ass’y
SW901 92LM-SW1676A J AC Switch,Leaf Type [Record

SW902 92LM-SW1658A J AB Switch,Leaf Type [Cam]

Prevention]

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle
302 NGERH0012AWZZ J AC Gear,Drive
303 MLEVP0010AWZZ J AC Rail,Guide
304 NSFTM0002AWFW J AE Shaft,Guide
305 92LM-CUSN1524A J AC Cushion,Gum

! 306 92LHPC-1MX J BF Pickup Unit Ass’y

306- 1 ———— — Pickup Unit
306- 2 NGERR0043AFZZ J AC Gear,Rack

306- 3 MSPRC0961AFZZ J AA Spring,Rack
307 PCOVP1001AWSA J AE Cover,Mechanism
701 XBSSD26P06000 J AA Screw,ø2.6×6mm
702 XHBSD20P05000 J AA Screw,ø2×5mm
703 XBBSD20P03000 J AA Screw,ø2×3mm
704 LX-WZ1070AFZZ J AA Washer,ø1.5×ø3.8×0.25mm
M801 92LMTR1854BASY J AP Motor with Gear [Sled]
M802 92LMTR1906CASY J AS Motor with Chassis [Spindle]
SW801 QSW-F9001AWZZ J AE Switch,Push Type [Pickup In]

(Not Replacement Item)

CABINET PARTS

201 92LCAB2538AS1 J AT Front Panel Ass’y [505H/505E]

– 4 –

XL-505H,505E,507E/CP-505,505E,507

PART CODE NO. PARTS CODE

201 92LCAB2539AS1 J AU Front Panel Ass’y [507E]
201- 1 ———— — Front Panel

201- 2 92LBADGE1692A J AC Badge,SHARP
201- 3 HDECQ0219AWSA J AG Panel,LCD
201- 4 GCOVH1010AWSA J AC Cover,Remote Control Sensor
202 LANGT0042AWFW J AC Bracket,PWB Support
203 92LCUSN1746A J AA Cushion,Leg
204 JKNBZ0382AWSA J AG Knob,Operation
204 LCHSM0058AWFW J AM Main Chassis
205 MLIFP0003AWZZ J AE Damper,Cassette Holder
206 MSPRD0093AWFJ J AB Spring,Cassette Holder
207 92LPNL2538AS1 J AM Cassette Holder Ass’y
207- 1 ———— — Cassette Holder

207- 2 HDECQ0223AWSA J AF Panel,Cassette Holder
207- 2 HDECQ0252AWSA J AF Panel,Cassette Holder [507E]

209 92LN-BAND1318A J AA Nylon Band,80mm
210 PCOVW1005AWZZ J AD Cover,PWB
211 92LCAUT1706A1 J AC Label,Class-3A Laser
212 92LCAUT1706B J AA Label,Laser
213 GCABB1164AWSA J AH Rear Panel
214 GITAS0037AWSA J AH Side Panel,Left
215 GITAS0038AWSA J AH Side Panel,Right
216 GCABC1164AWSA J AL Top Cabinet
217 PCOVS3020AWFW J AE Shield,Main PWB
218 GDORT0012AWSA J AG CD Lid
219 JKNBZ0128AWSB J AC Knob,CD Eject
220 92LLEV1651A J AB Lever,CD Eject Knob
221 MLIFP0003AWZZ J AE Damper,CD Lid
222 MSPRD0098AWFJ J AD Spring,CD Lid
223 92LMAG2538AS1 J AL Stabilizer Ass’y
223- 1 ———— — Stabilizer

223- 2 92LCUSN1651A J AC Cushion,Stabilizer
223- 3 PMAGF0002AWZZ J AE Magnet
224 PRDAR0081AWFW J AK Heat Sink
225 LHLDZ1155AWZZ J AE Holder,LCD
226 LHLDZ1157AWZZ J AD Holder,LED
227 PSHEP0016AWZZ J AD Sheet,LCD
228 TLABS0136AWZZ J AB Caution Label,East Europe

229 TSPC-0448AWZZ1 J Label,Specifications [505H]
229 TSPC-0451AWZZ J AE Label,Specifications

229 TSPC-0453AWZZ J AE Label,Specifications [507E]
229 TSPC-0455AWZZ J AE Label,Specifications

230 QFSHD0001AWZZ J AB Holder,Fuse
601 LX-JZ0010AFFD J AA Screw,ø3×10mm
602 XESSD30P10000 J AA Screw,ø3×10mm
603 XHBSD40P06000 J AA Screw,ø4×6mm
604 XEBSD30P10000 J AA Screw,ø3×10mm
605 XJBSD30P10000 J AA Screw,ø3×10mm
606 XESSF30P12000 J AA Screw,ø3×12mm
607 XJBSF30P10000 J AA Screw,ø3×10mm
608 LX-EZ0005AWFD J AA Screw,Special
610 XJBSD30P08000 J AA Screw,ø3×8mm
611 XJBSD30P06000 J AA Screw,ø3×6mm
612 XEBSF30P08000 J AA Screw,ø3×8mm

PRICE
RANK

DESCRIPTIONNO.

(Not Replacement Item)

(Not Replacement Item)
[505H/505E]

(Not Replacement Item)

[505H Only]

[505E For UK]

[505E For Europe]

ACCESSORIES/PACKING PARTS

1 QANTL0004AWZZ J AG FM/AM Loop Antenna
2 SPAKA0144AWZZ J AL Packing Add.
3 SPAKC0538AWZZ J AP Packing Case [505H]
3 SPAKC0553AWZZ J AP Packing Case [507E]
3 SPAKC0558AWZZ J AN Packing Case [505E]
4 SSAKH0014AWZZ J AB Polyethylene Bag,Unit
5 TINSE0176AWZZ J AR Operation Manual

5 TINSZ0233AWZZ J AP Operation Manual
6 TLABE0180AWZZ J AB Label,Bar Code [505H]

6 TLABE0185AWZZ J AB Label,Bar Code [507E]
6 TLABE0186AWZZ J AB Label,Bar Code [505E]
7 TLABM0038AWZZ J AC Label,Feature
8 92LBAG1460C1 J AB Polyethylene Bag,Accessories
9 92LBAG1658B J AA Polyethylene Bag,AC Power

! 10 QACCB0004AW00 J BB AC Power Supply Cord

[505E For UK/507E]
[505H/505E For Europe]

Supply Cord

PRICE
RANK

! 10 QACCE0007AW00 J AR AC Power Supply Cord

11 92LCARD1751A J AB Card,Registration
12 RRMCG0106AWSA J AX Remote Control

12- 1 GFTAB1017AWSA J Lid,Remote Control

DESCRIPTION

[505E For UK/507E]
[505H/505E For Europe]
[505E For UK/507E Only]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~7 92LPWB2538MANS J — Main/CD Servo/Display/LED/

PWB-B QPWBF0027AWZZ J AD CD Motor (PWB Only)
PWB-C QPWBF0107AWZZ J AD Tape Mechanism (PWB Only)

CP-505/505E/507

Headphones/Power Supply/CD
Lid Switch (Combined Ass'y)
[505E For UK/507E Only]

[505E For UK/507E Only]
[505E For UK/507E Only]

SPEAKER BOX PARTS

701 92L121-0098 J AS Net Frame Ass’y
702 92L051-0030 J AV Speaker Box,Wooden [CP-505]
702 92L051-0031 J AU Speaker Box,Wooden [CP-505E]
702 92L051-0035 J AW Speaker Box,Wooden [CP-507]
704 92L372-0049 J AB Screw,ø4×12mm
705 92L291-0007 J AF Speaker Cord
706 92L351-0194 J Label,Specifications [CP-505E]
706 92L351-0195 J Label,Specifications [CP-505]
706 92L351-0196 J Label,Specifications [CP-507]
SP1,2 VSP0010PBT24A J AU Woofer

PACKING PARTS

1 SPAKA0143AWZZ J Packing Add.,Speaker
2 92L411-0019 J AB Polyethylene Bag,Speaker

– 5 –

XL-505H/505E/507E

A

B

XL-505H,505E,507E/CP-505,505E,507

306-2

306

306-1

306-3

C

304

701

307

701

704

702

D

702

302

301

303

E

703

M802

F

305

G

M801

305x2

SW801

H

PWB-B

1

23456

Figure 6 CD MECHANISM EXPLODED VIEW

– 6 –

– 49 –

XL-505H,505E,507E/CP-505,505E,507

XL-505H/505E/507E

A

138

137

118

105

102

502

504X2

B

141

131

129

130

504X3

502

126

103

104

133

119

116

117

C

D

501

123

101

115

114

SOL901

136

SW902

E

503

108

128

132

111

122

127 508

SW901

506

PWB-C

F

113

107

110

109

505X2

124
112

502

507

120

504

121

BELT CONNECTION

G

M901

503

107

134

106

503X2

135

H

134

106

135

139

M901

1

23456

Figure 7 TAPE MECHANISM EXPLODED VIEW

– 7 –

– 50 –

A

B

C

D

E

F

G

H

1

23456

XL-505H/505E/507E

XL-505H,505E,507E/CP-505,505E,507

219

607x2

218

216

229

606

228

607x2

213

604

221

220

217

604

606

608

PWB-A7

212

CD
MECHANISM

610x3

Silicon
Grease

222

223-3

223

223-1

607

223-2

601

605

214

607x2

PWB-A1

611

602x6

605

224

612

604

205

202

230x6

PWB-A3

201

201-4

204

201-1

PWB-A2

226

225

SHARP

201-2

605

PWB-A4

PWB-A5

227

LCD701

PWB-A6

201-3

TAPE
MECHANISM

602x4

607x2

603x3

210

203

602

207

207-2

605x2

206

203

207-1

204

209

607x2

211

215

XL-505H/E

Figure 8 CABINET EXPLODED VIEW

– 8 –

– 51 –

XL-505H,505E,507E/CP-505,505E,507

CP-505/505E/507

A

B

SP1,2

C

702

705

704x4

D

E

F

SHARP

701

703

SP1,2

Woofer

G

Black

H

1

23456

Figure 9 SPEAKER EXPLODED VIEW

– 52 –

– 9 –

PACKING OF METHOD (XL-505E FOR UK/507E ONLY)

Setting position of switches and knobs

Tape Mechanism STOP

XL-505H,505E,507E/CP-505,505E,507

XL-505E/507E

1. FM/AM Loop Antenna QANTL0004AWZZ

2. Packing Add. SPAKA0144AWZZ

3. Packing Case [505E For UK] SPAKC0558AWZZ

3. Packing Case [507E] SPAKC0553AWZZ

4. Polyethylene Bag, Unit SSAKH0014AWZZ

5. Operation Manual TiNSE0176AWZZ

6. Label, Bar Code [505E For UK] TLABE0186AWZZ

6. Label, Bar Code [507E] TLABE0185AWZZ

7. Label, Feature TLABM0038AWZZ

8. Polyethylene Bag, Accessories 92LBAG1460C1

9. Polyethylene Bag,
AC Power Supply Cord 92LBAG1658B

10. AC Power Supply Cord QACCB0004AW00

11. Card, Registration 92LCARD1751A

12. Remote Control RRMCG0106AWSA

XL-505E/507E

4

CP-505E/507

1. Packing Add., Speaker SPAKA0143AWZZ

2. Polyethylene Bag, Speaker 92L411-0019

10

2

9

7

2

12

1, 5, 8,11

FRONT

2

CP-505E

1

1

FRONT

6

– 10 –

– 53 –

3

XL-505H,505E,507E/CP-505,505E,507
— M E M O —

– 54 –

– 11 –

— M E M O —

XL-505H,505E,507E/CP-505,505E,507

– 55 –

XL-505H,505E,507E/CP-505,505E,507

Writer and Editor: Quality & Reliability Control Center of Audio-Visual Systems Group, Sharp Corp.

– 56 –

A9707-4778NS•HA•M

Printed in U.K
SG • SK