Sony HCD-CPZ1 User manual

SERVICE MANUAL
US and foreign patents licensed from Dolby
Laboratories.
COMPACT DISC DECK RECEIVER
AEP Model
UK Model
E Model
Australian Model
SPECIFICATIONS
HCD-CPZ1
Ver. 1.1 2005.05
9-879-454-02
2005E05-1
© 2005.05
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
HCD-CPZ1 is the amplifier, CD player, tape
deck and tuner section in CMT-CPZ1.
Model Name Using Similar Mechanism NEW
CD CD Mechanism Type CDM80BH-F1BD83
Section Base Unit Name BU-F1BD83
Optical Pick-up Block Name KSM-215DCP
TAPE Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism Type CMAL1Z-255A
Amplifier section
European model:
DIN power output (rated): 60 + 60 watts (4 ohms at
1kHz, DIN)
Continuous RMS power output (reference):
75 + 75 watts (4 ohms at
1kHz, 10% THD)
Other models:
The following measured at AC 220 −240 V, 50/60 Hz
DIN power output (rated) 60 + 60 watts
(4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
75 + 75 watts
(4 ohms at 1 kHz, 10%
THD)
Inputs
ANALOG IN (stereo mini jack):
Sensitivity 250 mV,
impedance 47 kilohms
Outputs
CD DIGITAL OUT: Optical Wavelength:
660 nm
PHONES (stereo mini jack):
accepts headphones with
an impedance of 8 ohms or
more
SPEAKER: accepts impedance of
4ohms
CD player section
System Compact disc and digital
audio system
Laser Diode Properties Emission duration:
continuous
Laser Output: Less than
44.6 µW
(This output is the value
measurement at a distance
of 200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture)
Frequency response 2 Hz −20 kHz (±0.5 dB)
Wavelength 770 −810nm
Tape deck section
Recording system 4-track 2-channel stereo
Frequency response 50 −13,000 Hz (±3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range 87.5 −108.0 MHz
(50 kHz step)
Antenna FM lead antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
European, model: 531 −1,602 kHz
(with the tuning interval
set at 9 kHz)
Other models: 531 −1,602 kHz
(with the tuning interval
set at 9 kHz)
530 −1,710 kHz
(with the tuning interval
set at 10 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
General
Power requirements
European model: 230 V AC, 50/60 Hz
Other models: 220 −240 V AC, 50/60 Hz
Power consumption
European model: 60 watts
0.3 watts (in Power Saving
mode)
Other models: 60 watts
Dimensions (w/h/d) (excl. speakers):
Approx. 175 ×240 ×
295 mm
Mass (excl. speakers)
Amplifier/Tuner/Tape/CD section:
Approx. 3.8 kg
Design and specifications are subject to change
without notice.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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2
HCD-CPZ1
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 ˚C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
otherthan those specifiedherein may result inhazardousradiation
exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
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3
HCD-CPZ1
TABLE OF CONTENTS
1. SERVICING NOTES ............................................... 4
2. GENERAL ................................................................... 5
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 6
3-2. Case ................................................................................. 7
3-3. Front Panel Section ......................................................... 7
3-4. TC Board, Mechanical Deck (CMAL1Z-255A) ............. 8
3-5. PANEL Board.................................................................. 8
3-6. MAIN Board.................................................................... 9
3-7. CD Mechanism Deck (CDM80BH-F1BD83) ................. 9
3-8. Chassis (Top) ................................................................... 10
3-9. Lever (Loading-L/R) ....................................................... 11
3-10. Lever (Disc Sensor), Lever (Disc Stop) .......................... 12
3-11. DRIVER Board,
Motor (Pulley) Assy (Loading) (M701) .......................... 12
3-12. BD Board......................................................................... 13
3-13. BU Section ...................................................................... 13
3-14. Optical Pick-up Block (KSM-215DCP).......................... 14
3-15. Lever (BU Lock) ............................................................. 14
3-16. Close Lever...................................................................... 15
3-17. Lever (DIR), Gear (IDL-B) ............................................. 15
3-18. Gear (IDL-C) ................................................................... 16
4. TEST MODE.............................................................. 17
5. MECHANICAL ADJUSTMENTS ....................... 19
6. ELECTRICAL ADJUSTMENTS ......................... 19
7. DIAGRAMS
7-1. Block Diagram
– CD SERVO/TAPE DECK/TUNER Section –.............. 20
7-2. Block Diagram – MAIN Section –.................................. 21
7-3. Block Diagram
– PANEL/KEY/POWER SUPPLY Section –.................. 22
7-4. Printed Wiring Board – BD Board – ............................... 24
7-5. Schematic Diagram – BD Board – .................................. 25
7-6. Printed Wiring Board – TC Board –................................ 26
7-7. Schematic Diagram – TC Board – .................................. 27
7-8. Printed Wiring Board – DRIVER Board – ...................... 28
7-9. Schematic Diagram – DRIVER Board –......................... 28
7-10. Printed Wiring Board – MAIN Board – .......................... 29
7-11. Schematic Diagram – MAIN Board (1/2) – .................... 30
7-12. Schematic Diagram – MAIN Board (2/2) – .................... 31
7-13. Schematic Diagram – AMP Board (1/2) – ...................... 32
7-14. Schematic Diagram – AMP Board (2/2) – ...................... 33
7-15. Printed Wiring Board – AMP Board – ............................ 34
7-16. Printed Wiring Board – SP Board – ................................ 35
7-17. Schematic Diagram – SP Board – ................................... 35
7-18. Printed Wiring Board – LCD Board – ............................. 36
7-19. Schematic Diagram – LCD Board –................................ 37
7-20. Printed Wiring Boards – PANEL Section –..................... 38
7-21. Schematic Diagram – PANEL Section – ......................... 39
7-22. Printed Wiring Boards – JACK Section – ....................... 40
7-23. Schematic Diagram – JACK Section –............................ 41
7-24. Printed Wiring Board – SW POWER Board – ................ 42
7-25. Schematic Diagram – SW POWER Board –................... 43
7-26. Printed Wiring Board – SUB POWER Board – .............. 44
7-27. Schematic Diagram – SUB POWER Board – ................. 45
8. EXPLODED VIEWS
8-1. Case Section .................................................................... 58
8-2. Mechanical Deck (Tape) Section..................................... 59
8-3. Front Panel Section ......................................................... 60
8-4. Lid (TC) Section.............................................................. 61
8-5. Chassis Section................................................................ 62
8-6. Amp/Power Section ......................................................... 63
8-7. CD Mechanism Deck Section-1
(CDM80BH-F1BD83)..................................................... 64
8-8. CD Mechanism Deck Section-2
(CDM80BH-F1BD83)..................................................... 65
8-9. CD Mechanism Deck Section-3
(CDM80BH-F1BD83)..................................................... 66
8-10. Base Unit Section (BU-F1BD83).................................... 67
9. ELECTRICAL PARTS LIST................................ 68
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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4
HCD-CPZ1
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
SECTION 1
SERVICING NOTES
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
Ver. 1.1
•MDDEL IDENTIFICATION
Model PART No.
AEP, UK, East European models 2-514-690-0[]
Australian model 2-514-690-1[]
Korean model 2-514-690-2[]
Singapore model 2-514-690-3[]
PART No.
– Back Panel –
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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5
HCD-CPZ1
SECTION 2
GENERAL This section is extracted from
instruction manual.
1
qa
qs
0
5
6
7
8
9
qg
qd
qh
qj
qk
ql
w;
234
qf
wg
wf
wa
wd
ws
wh
wj
wk
wl
Main unit
ANALOG IN jack ws
BASS control wh
CANCEL w;
CD DIGITAL OUT jack wd
CD SYNCHRO 0
DIRECTION wk
Disc slot wf
DISPLAY wl
Display window 3
DSGX wj
FM MODE 9
FUNCTION qs
Jog dial qf
PHONES jack wa
PLAY MODE wk
PUSH ENTER qg
Remote sensor 2
REPEAT 9
TREBLE control wg
TUNER/BAND qa
TUNING MODE wk
TUNING +/– qd
VOLUME control ql
?/1 (power) 1
TAPE Z(eject) 4
TAPE nN (play) 5
TAPE x(stop) 6
TAPE X(pause) 7
TAPE zREC (record) 8
lm/ML (rewind/fast
forward, go back/go forward)
qd
+/– (select group) qh
CD Z(eject) qj
CD NX (play) qk
CD x(stop) w;
ALPHABETICAL ORDER BUTTON DESCRIPTIONS
Remote control
CD qh
CLEAR qd
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
DISPLAY ql
ENTER 9
EQ qs
FM MODE 4
FUNCTION 6
PLAY MODE qk
REPEAT 4
SLEEP w;
TAPE qg
TUNER BAND 5
TUNER MEMORY qj
TUNING MODE qk
VOLUME +/– q;
?/1 (power) 1
m/M (rewind/fast forward)
7
N(play) 8
X(pause) 8
x(stop) 8
+/– (select group) qa
./> (go back/go forward)
qf
+/– (tuning) qf
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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HCD-CPZ1
6
•This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-2. CASE
(Page 7)
3-3. FRONT PANEL SECTION
(Page 7)
3-8. CHASSIS (TOP)
(Page 10)
3-9. LEVER (LOADING-L/R)
(Page 11)
3-6. MAIN BOARD
(Page 9)
3-12. BD BOARD
(Page 13)
3-13. BU SECTION
(Page 13)
3-15. LEVER (BU LOCK)
(Page 14)
3-16. CLOSE LEVER
(Page 15)
3-18. GEAR (IDL-C)
(Page 16)
3-5. PANEL BOARD
(Page 8)
3-4. TC BOARD,
MECHANICAL DECK
(CMAL1Z-255A)
(Page 8)
3-11. DRIVER BOARD,
MOTOR (PULLEY) ASSY
(LOADING) (M701)
(Page 12)
3-10. LEVER (DISC SENSOR),
LEVER (DISC STOP)
(Page 12)
3-17. LEVER (DIR),
GEAR (IDL-B)
(Page 15)
3-14. OPTICAL PICK-UP BLOCK
(KSM-215DCP)
(Page 14)
3-7. CD MECHANISM DECK
(CDM80BH-F1BD83)
(Page 9)
SET
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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HCD-CPZ1
7
3-3. FRONT PANEL SECTION
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
1 two screws
(case 3 TP2
)
1 two screws
(case 3 TP2)
2 three screws
(B3)
3
3
4 case
6 four screws
(B3)
1 screw (B3)
7 front panel section
3 wire (flat type) (19 core)
(CN305)
4 wire (flat type) (9 core)
(CN304)
5 two connectors
(CN303, CN307)
2 terminal
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HCD-CPZ1
8
3-4. TC BOARD, MECHANICAL DECK (CMAL1Z-255A)
3-5. PANEL BOARD
1 wire (flat type) (8 core)
2 three screws
(PTPWH 2)
5 four screws
(B3)
6 terminal
7 mechanical deck
(CMAL1Z-255A)
3 connector
4 TC board
2 knob (VOL)
3 knob (TRE)
8 two bosses
4 knob (BASS)
q; lid (TC) section
6 three screws
(B2.6)
7
qa six screws
(B2.6)
qs PANEL board
9 bracket (TC)
1 knob (UD)
5 torsion spring
(lid TC2)
torsion spring
(lid TC2)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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HCD-CPZ1
9
3-6. MAIN BOARD
3-7. CD MECHANISM DECK (CDM80BH-F1BD83)
1 four screws
(B3)
2 back panel
1 three screws
(B3)
6 two screws (B3)
8 MAIN board
4 wire (flat type) (23 core)
(CN308)
7 wire (flat type) (15 core) (AEP, UK and East European models),
wire (flat type) (11 core) (Singapore, Korean and Australian models)
(CN309)
3 wire (flat type) (21 core)
(CN302)
5 two connectors
(CN201, CN202)
5 two connectors
(CN300, CN306)
1 connector
(CN990)
2 screw (B3)
5 screw (B3)
7 cover (CDM)
6 cover board
3 screw
(B3)
4 AMP/POWER sectio
n
3 two screws
(B3)
8 four screws
(B3)
9 CD mechanism deck
(CDM80BH-F1BD83)
Ver. 1.1
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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HCD-CPZ1
10
3-8. CHASSIS (TOP)
1 screw
(BVTP 2.6 )
3 three screws
(BVTP 2.6)
4 two screws
(P 2
× 10)
5 chassis (top)
2 lever (CL UP2
)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
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