Sony HCD-FX200 User manual

SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
HCD-FX200/FX205
SPECIFICATIONS
COMPACT DISC RECEIVER
9-889-800-02
2010D05-1
© 2010.04
AEP Model
HCD-FX200/FX205
E Model
Australian Model
HCD-FX200
Ver. 1.1 2010.04
• HCD-FX200 is the amplifier, CD player, tuner
and USB section in CMT-FX200.
• HCD-FX205 is the amplifier, CD player, tuner
and USB section in CMT-FX205. Photo: HCD-FX200
Model Name Using Similar Mechanism NEW
Base Unit Name BU-D1BD73U
Optical Pick-up Block Name DA11MMVGP
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and omson.
All other trademarks and registered trademarks are of
their respective holders. In this manual, TM and ®marks
are not specied.
Amplier section
European and Russian models:
DIN power output (rated): 4watts + 4watts (4 ohmsat 1kHz,DIN)
Continuous RMS power output (reference): 5watts + 5watts (4 ohmsat
1kHz,10% THD)
Music power output (reference): 9 watts + 9 watts
Other models:
DIN power output (rated): 4watts + 4watts (4 ohmsat 1kHz,DIN)
Continuous RMS power output (reference): 5watts + 5watts (4 ohmsat
1kHz,10% THD)
Input
AUDIO IN (stereo mini jack): Sensitivity 550 mV,impedance 50 kilohms
Outputs
PHONES (stereo mini jack): Accepts headphones with an impedance of
8ohmsor more
SPEAKERS: Accepts impedance of 4ohms
CD player section
System: Compact disc and digital audio system
Laser DiodeProperties
Emission Duration: Continuous
Laser Output*: Less than 44.6μW
* is output is the value measurement at adistance of 200mm from the
objective lens surface on the Optical Pick-up Block with 7mm aperture.
Frequency response: 20 Hz –20 kHz
Signal-to-noise ratio: More than 90dB
Dynamic range: More than 90dB
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section:
Tuning range
87.5 MHz –108.0 MHz (50 kHz step)
Antenna: FM lead antenna
Intermediate frequency: 225 kHz
AM tuner section:
Tuning range
Models for Europe, Russia, SaudiArabia:
531 kHz –1,602 kHz (9 kHz step)
Australian model:
531 kHz –1,710 kHz (9 kHz step)
530 kHz –1,710 kHz (10 kHz step)
Latin American models:
530 kHz –1,710 kHz (10 kHz step)
531 kHz –1,710 kHz (9 kHz step)
Other models:
531 kHz –1,602 kHz (9 kHz step)
530 kHz –1,610 kHz (10 kHz step)
Antenna: AM loop antenna
Intermediate frequency: 53 kHz
USB section
Supported bit rate:
MP3 (MPEG 1Audio Layer-3): 32 kbps –320 kbps, VBR
Sampling frequencies:
MP3 (MPEG 1Audio Layer-3): 32/44.1/48 kHz
(USB) port: Type A, maximum current 500 mA
General
Power requirements:
European and Russian models: AC 230 V,50/60 Hz
Australian model: AC 230 V –240 V,50/60 Hz
Latin American models (except for Brazilian, Mexican and Argentine
models): AC 110 V –120 V or 220 V –240 V,50/60 Hz,adjustable with
voltageselector
Argentine model: AC 220 V,50/60 Hz
Models for Middle and Near East: AC 110 V –120 V or 220 V –240V,
50/60 Hz,adjustable with voltageselector
Korean model: AC 220 V,60 Hz
Taiwan model: AC 120 V,50/60 Hz
Other models: AC 220 V –240 V,50/60 Hz
Power consumption:
European and Russian models: 28 watts
Latin American models (except for Mexican and Argentine models):
28 watts
Models for Middle and Near East: 28 watts
Other models: 25 watts
Dimensions (W/H/D)(excl. speakers):
Approx.158 mm × 240 mm × 225.5 mm
Mass (excl. speakers): Approx.2.1 kg
Designand specications are subject to changewithout notice.
ai model: AC 220 V,60 Hz
sStandbypower consumption: 0.5 W
wiring boards.
sHalogenated ameretardants are not used in the certain printed

HCD-FX200/FX205
2
TABLE OF CONTENTS
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
• Keep the temperature of 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.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0OR 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.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radia-
tion exposure.
This appliance is classified as
a CLASS 1 LASER product.
This marking is located on the
rear exterior.
1. SERVICING NOTES ............................................. 3
2. DISASSEMBLY
2-1. Disassembly Flow .......................................................... 5
2-2. Panel (Rear) Block ......................................................... 5
2-3. Top Panel Block ............................................................. 6
2-4. Front Panel Block ........................................................... 6
2-5. Knob (VOL).................................................................... 7
2-6. MAIN Board ................................................................... 7
2-7. Base Unit (BU-D1BD73U) ............................................ 8
2-8. Optical Pick-up Block (DA11MMVGP) ........................ 8
3. TEST MODE ............................................................ 9
4. ELECTRICAL CHECK ......................................... 10
5. DIAGRAMS
5-1. Block Diagram - CD, TUNER, USB Section -............... 11
5-2. Block Diagram
- OUTPUT, PANEL, POWER SUPPLY Section - ......... 12
5-3. Printed Wiring Board - BD73U Board - ........................ 14
5-4. Schematic Diagram - BD73U Board - ........................... 15
5-5. Printed Wiring Board - USB Board -.............................. 16
5-6. Schematic Diagram - USB Board -................................. 17
5-7. Schematic Diagram - MAIN Section (1/2) -................... 18
5-8. Schematic Diagram - MAIN Section (2/2) -................... 19
5-9. Printed Wiring Boards - MAIN Section - ....................... 20
5-10. Printed Wiring Board - PANEL Board - ......................... 21
5-11. Schematic Diagram - PANEL Board (1/2) - ................... 22
5-12. Schematic Diagram - PANEL Board (2/2) - ................... 23
5-13. Printed Wiring Board
- PT Board (Except E2, E51 and EA models) - ............. 24
5-14. Schematic Diagram
- PT Board (Except E2, E51 and EA models) - ............. 24
5-15. Printed Wiring Board
- PT-SW Board (E2, E51 and EA models) - .................. 25
5-16. Schematic Diagram
- PT-SW Board (E2, E51 and EA models) - .................. 25
6. EXPLODED VIEWS
6-1. Overall Section .............................................................. 32
6-2. Top Panel Section ........................................................... 33
6-3. Front Panel Section ........................................................ 34
6-4. Chassis Section ............................................................... 35
7. ELECTRICAL PARTS LIST .............................. 36
Accessories are given in the last of the electrical parts list.
Ver. 1.1
• Abbreviation
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model

HCD-FX200/FX205
3
MODEL IDENTIFICATION
- Back Panel -
Part No.
Model Part No.
FX200: AEP model 4-178-691-0[]
FX200: Russian model 4-178-692-0[]
FX200: Singapore model 4-178-693-0[]
FX200: Australian model 4-178-694-0[]
FX200: Taiwan model 4-178-695-0[]
FX200: Korean model 4-178-696-0[]
FX200: Thai model 4-178-697-0[]
FX200: Argentina model 4-178-698-0[]
FX200: 120V AC area in E, Chilean
and Peruvian models 4-178-699-0[]
FX205: AEP model 4-183-336-0[]
FX205: Russian model 4-188-763-0[]
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning on
the SW880. (push switch type)
The following checking method for the laser diode is operable.
• Method
Emission of the laser diode is visually checked.
1. Open the upper lid.
2. Push the SW880 as shown in Fig.1.
Note: Do not push the detection lever strongly, or it may be bent or
damaged.
3. Check the object lens for confirming normal emission of the
laser diode. If not emitting, there is a trouble in the automatic
power control circuit or the optical pick-up.
In this operation, the object lens will move up and down 2
times along with inward motion for the focus search.
SW880
Fig. 1. Method to push the SW880
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 viscous (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.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static 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.
NOTE OF REPLACING THE IC101 ON THE USB
BOARD
IC101 on the USB board cannot exchange with single.
When this part on the USB board is damaged, exchange the entire
mounted board.
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
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
Ver. 1.1

HCD-FX200/FX205
4
CAPACITOR ELECTRICAL DISCHARGE PROCESSING
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistors referring to the figure below.
• PT board (C905) (Except 120V AC area in E, Saudi Arabia,
Chilean and Peruvian models only)
• PT-SW board (C905) (120V AC area in E, Saudi Arabia, Chil-
ean and Peruvian models only)
• MAIN board (C903, C904) (All models)
Both ends of respective capacitors.
– PT Board (Conductor Side) – – PT-SW Board (Conductor Side) –
– MAIN Board (Conductor Side) –
800 :/2 W
800 :/2 W
800 :/2 W
800 :/2 W
C905
C905
C903
C904
Ver. 1.1

HCD-FX200/FX205
5
SECTION 2
DISASSEMBLY
2-3. TOP PANEL BLOCK
(Page 6)
2-2. PANEL (REAR) BLOCK
(Page 5)
2-7. BASE UNIT (BU-D1BD73U)
(Page 8)
2-4. FRONT PANEL BLOCK
(Page 6)
2-8. OPTICAL PICK-UP BLOCK
(DA11MMVGP)
(Page 8)
2-5. KNOB (VOL)
(Page 7)
2-6. MAIN BOARD
(Page 7)
SET
3
2two screws
(BVTP3 u10)
4panel (rear) block
1three screws
(BVTP3
u8)
2four screws
(BVTP3
u10)
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
2-2. PANEL (REAR) BLOCK
Note: This illustration sees the set from rear side.

HCD-FX200/FX205
6
2-3. TOP PANEL BLOCK
Note: This illustration sees the set from rear side.
1connector
(SW880)
4connector
(CN914)
8top panel block
5claw
2Extend the coating clip.
5claw
3flexible flat cable (19 core) (CN402)
7three claws
6
2-4. FRONT PANEL BLOCK
0front panel block
5lead wire (from USB board)
8claw
4screw (BV3)
6floating screw (PTPWH M2.6)
3flexible flat cable (21 core) (CN912) (except AEP)
flexible flat cable (23 core) (CN911) (AEP)
1connector (CN913) 2Lift up the lead pin.
9
8claw
7screw
(BVTP3
u8)

HCD-FX200/FX205
7
2-6. MAIN BOARD
2-5. KNOB (VOL)
Note: This illustration sees the front panel block from PANEL board side.
2knob (VOL)
hole
1Push the knob (VOL)
by flat-head screwdriver. front panel block
PANEL board
3connector
(CN904)
1connector (CN901)
7MAIN board
4two screws (BV3)
6screw
(BVTP3
u8)
2connector
(CN902)
5

HCD-FX200/FX205
8
2-7. BASE UNIT (BU-D1BD73U)
Note1: This illustration sees the top panel block from base unit side.
1four floating screws
(PTPWH M2.6)
3two vibration proof rubbers
(red)
4two vibration proof rubbers
(green)
6cover (D1)
7base unit
(BU-D1BD73U)
2
5four claws
Note 2: Four claws might be fixed by bond.
Please fix four claws by the bond when
you replace the cover (D1).
2-8. OPTICAL PICK-UP BLOCK (DA11MMVGP)
1Remove four solders.
2Solder the short-land.
4BD73U board block
Note 2: When assembling the optical pick-up block,
remove the solder of short-land after
connecting the wire (flat type) (16 core).
7optical pick-up block
(DA11MMVGP)
5tapping screw (P2)
6shaft (support)
3wire (flat type) (16 core) (optical pick-up)
Note1: When disconnecting the wire (flat type) (16 core) of optical pick-up block, solder the short-land.

HCD-FX200/FX205
9
SECTION 3
TEST MODE
COLD RESET
The cold reset clears all data including preset data stored in the
memory to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. In the standby status, press the [?/1] button to turn the power
on.
2. Press three buttons of [FUNCTION], [ +] and [?/1]simulta-
neously.
3. When “RESET” appears, the set enters standby status.
PANEL TEST MODE
Enter The Panel Test Mode
Procedure:
1. In the standby status, press the [?/1] button to turn the power
on.
2. Press three buttons of [ENTER], [FUNCTION] and [?/1] si-
multaneously.
3. When the panel test mode is activated, segments of the liquid
crystal display are all turned on.
Version Check
Procedure:
1. In the panel test mode (segments of the liquid crystal display
are all turned on), press the [ +] button.
2. On the liquid crystal display, date and version are displayed.
3. Press the [ +] button, and the USB micom version is dis-
played.
4. From this status, press the [ –] button, and the destination
and model name are displayed.
5. To release from this mode, Press three buttons of [ENTER],
[FUNCTION] and [?/1] simultaneously.
TUNER STEP CHANGE
(Except AEP, Russian and Saudi Arabia models only)
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select TUNER (AM) func-
tion.
3. Press the [?/1] button again to turn the power off (standby).
4. After pressing the [DISPLAY] button on the remote com-
mander, while pressing the [TUNE + M L ] button, press
the [?/1] button.
5. It turns power on and display “9K STEP” or “10K STEP”, and
thus the tuning interval is changed over.
CD/USB POWER MANAGE
This mode is for switch the CD/USB power supply on/off. Even if
this state pulls out AC plug, it is held.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press the [?/1] button again to turn the power off (standby).
4. After pressing the [DISPLAY] button on the remote com-
mander, while pressing the [x] button, press the [?/1] button.
5. It turns power on and display “CD/USB”, then display “PWR
ON” or “PWR OFF”.
CD SERVICE MODE
This mode can move the SLED of the optical pick-up, and also can
turn the optical pick-up laser power on and off.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press three buttons of [DSGX], [TUNE + M L ] and [?/1]
simultaneously.
4. It enters the CD service mode and displays “SERVICE”.
5. To exit from this mode, press three buttons of [DSGX],
[TUNE + M L ] and [?/1] simultaneously.
Key Operation:
[TUNE + M L], [– TUNE l m]:
Use these keys to move the SLED. When [TUNE + M L]
is pressed in this mode, the SLED moves to outer circumfer-
ence and the message “SLED OUT” is displayed.
When [– TUNE l m] is pressed in this mode, the SLED
moves to inner circumference and the message “SLED IN” is
displayed.
[FUNCTION]:
Use this key to turn the optical pick-up laser power on and
off. When the laser power is turned on, the message “LD ON”
is displayed. When the laser power is turned off, the message
“LD OFF” is displayed.
Ver. 1.1

HCD-FX200/FX205
10
SECTION 4
ELECTRICAL CHECK
CD SECTION
Note:
1. CD Block is basically constructed to operate without adjustment.
2. Use YEDS-18 disc (Part No. 3-702-101-01) unless otherwise indicat-
ed.
3. Use an oscilloscope with more than 10 Mimpedance.
4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.
5. Check the focus bias check when optical pick-up block is replaced.
FOCUS BIAS CHECK
+
–
BD73U board
oscilloscope
(DC range)
CL102 (RFOUT)
CL117 (VREF)
Procedure:
1. Connect the oscilloscope to CL102 (RFOUT) and CL117
(VREF) on the BD73U board.
2. Press the [?/1] button to turn the power on, and press the
[FUNCTION] button to select CD function.
3. Set disc (YEDS-18) and press the [u] button to playback.
4. Confirm that oscilloscope waveform is as shown in the figure
below (eye pattern).
A good eye pattern means that the diamond shape () in the
center of the waveform can be clearly distinguished.
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
level:
1.1 ± 0.4 Vp-p
Checking Location:
– BD73U Board (Conductor Side) –
IC101
CL102
(RFOUT)
CL117
(VREF)

HCD-FX200/FX205
HCD-FX200/FX205
1111
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - CD, TUNER, USB Section -
B
C
D
E
A
F
SP+
SP-
LD
MD
VREF
AUTOMATIC
POWER
CONTROL
Q201
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC301
VO1+2
VO1-
1
IN1 3
BIAS 23
SL+
SL- VO2-12
VO2+11 IN2’ 9
T+
T-
VO3+18
VO3-
17
IN3’ 20
F+
F-
VO4+26
VO4-
27
IN4’ 24
MUTE 7
7BIN
6CIN
8DIN
13 EIN
5AIN
14 FIN
18 LDD
LDS
11 VREF
25 SPDO
19
24 SLDO
23 TDO
22 FDO
XOUT
XIN
X101
16.934MHz
S001
(LIMIT)
72
73
LIMIT-SW (CONT3) 32
LCHO CD/USB L76
RCHO R-CH78
CE 43
CL 44
O-CD-CE
1
O-CD-CLK
5
DO 46
DI 45
I-CD-DI4
O-CD-DO3
O-USB-TXD93
I-USB-RXD
94
O-USB-SLEEP7
O-USB-RES6
O-CD-M-MUTE
2
O-CD-RES
A
B
I-CD-SW 88
FM/AM-DET, OSC, MIX, PLL, IF AMP
IC5001
30 FM ANT
1AM ANT
40
I-TU-DI
38
O-TU-CLK
39
O-TU-CE
37
O-TU-DO
22
_I_TUNE
X5001
32.768kHz
20
DI
19
CL
18
CE
21
DO
13
SD OUT
6
MPX OUT
3
CN5001
ANTENNA
FM/AM
1
3
2
BAND-PASS
FILTER
FL5001
SW880
(CD LID OPEN/CLOSE DETECT)
L5001
3AM Vt
9L-OUT
10
R-OUT
16
CLK IN
R-CH
TU L/DAB L
6,*1$/3$7+
: CD PLAY
5FKLVRPLWWHGGXHWRVDPHDV/FK
: TUNER (FM/AM)
: USB
SYSTEM CONTROLLER
IC801 (1/2)
47RESB
CD-MP3 PROCESSOR
IC101
37 D-
38 D+
7CF2
6CF1
RXD 44
TXR 45
USB_SLP 47
CE 15
/RES 2
CL 11
DI 10
DO 9
USB CONTROLLER
IC101
D+
D-
35
STDATA (C2F)
34
STCK (FSEQ)
33
STREQ (DEFFCT)
31
STDATA
33
STCK
46
STREQ
100
X101
12MHz
CN105
DO
2
CL
16
FIN
4
RDS DECODER
IC5002
X5002
4.332MHz
XIN 13
XOUT 14
I-RDS-CLK 99
I-RDS-DATA 41
OPTICAL PICK-UP BLOCK
(DA11MMVGP)
(AEP)
(Page 12)
(Page 12)
Ver. 1.1

HCD-FX200/FX205
HCD-FX200/FX205
1212
5-2. BLOCK DIAGRAM - OUTPUT, PANEL, POWER SUPPLY Section -
SYSTEM CONTROLLER
IC801 (2/2)
RESET 11
35O-POWER
42O-RDS-POWER
MAIN POWER
ON/OFF CONTROL
Q909
+9V
REGULATOR
IC901
RESET SIGNAL
GENERATOR
IC802
+4V
REGULATOR
IC970
+9V
+7V
REGULATOR
Q915, 931, 932, 940
REGULATOR
Q910, 930, 934
RDS B+
RESET
SWITCH
Q802
RDS B+
SWITCH
Q5002, 5003
SYSTEM +3.3V
D801
D907
VSTBY RECT
D925 – 928
I_POWER_MONITOR 26
X802
15MHz
Main Clock (15MHz)
Main Clock (15MHz)
16
15
X801
32.768kHz
Sub Clock (32kHz)
Sub Clock (32kHz)
13
12
I-RMC(SIRCS)
29
REMOTE CONTROL
RECEIVER
IC860
LED DRIVE
Q860
D860
(LCD BACK LIGHT) O-LED-LCD
87
LCD801
LIQUID
CRYSTAL
DISPLAY
ROTARY
ENCODER
S850
VOLUME
S820 – 824,
S830 – 833
(FRONT PANEL KEYS)
I-KEY1, I-KEY2
19, 20
I-VOL-ENC-A,
I-VOL-ENC-B
32, 33
COM1 – COM4
83 – 86
SEG1 – SEG32
46 – 53, 56 – 79
_I-AC-CUT 27
VM (7V)
AMP VCC
VBUS
D980
D802
+5V
REGULATOR
IC981
CD +3.3V
+3.3V
REGULATOR
IC980, Q981, 982
OVER VOLTAGE
DETECT
Q960
D910
D913
D931
PROTECT
DETECT
Q987 –989
30I-PROTECT
8O-USB-POW
36O-CD-POW
PROTECT
SWITCH
Q801
R-CH
R-CH
J320
5 IN-L4
28
SDA
27
SCL
32
12
IN-L1
SEL L
1 IN-L2
O-AUDIO IC-DATA
23
O-AUDIO IC-CLK
24
I-LEVEL
25
O-AMP-ON
34
13VOL L
ELECTRICAL VOLUME,
INPUT SELECTOR
IC301
: TUNER (FM/AM)
: CD PLAY
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: AUDIO IN
ACD/USB L
BTU L/DAB L MIXER
IC310
25OUT L
24SB L
J350
R-CH
PHONES
POWER
AMP
IC350
STANDBY
SWITCH
Q902, 903
LEVEL
DETECT
Q301, 302
+
–
–
+
J351
OVER LOAD
DETECT
Q150, 250
AUDUO IN
10I-OVERCURRENT
S840
I/1_I_WAKEUP28
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$86 $XVWUDOLDQPRGHO
( 9$&DUHDLQ(PRGHO
( &KLOHDQDQG3HUXYLDQPRGHOV
($ 6DXGL$UDELDPRGHO
.5 .RUHDQPRGHO
RU : Russian model
63 6LQJDSRUHPRGHO
TH : Thai model
TW : Taiwan model
SPEAKER
R
L
RECT
D902, 903,
D905, 906
T002 (AEP, RU, AR, KR, TH)
T004 (E2, E51, EA, SP, TW, AUS)
SUB POWER
TRANSFORMER
T001
MAIN POWER
TRANSFORMER
LINE FILTER
LF901
(AC IN)
F001 RY002-1 (E2, E51, EA)
RY001 (Except E2, E51, EA)
(AEP, RU, KR)
(AEP, RU, SP, AR, KR, TH, AUS)
(Except TW)
(TW)
RY002-2
VOLGATE
SELECTOR
S001
(E2, E51, EA)
(E2, E51, EA, TW)
(E2, E51, EA)
Except E2,
E51, EA
F002
RDS B+
(AEP)
E2, E51, EA, SP,
TW, AR, TH, AUS
E2, E51, EA, SP,
TW, AR, TH, AUS
(Page 11)
(Page 11)
Ver. 1.1

HCD-FX200/FX205
HCD-FX200/FX205
1313
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ωand 1/4 W or less unless otherwise
specified.
• f: internal component.
• C: panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X: parts extracted from the component side.
• Y: parts extracted from the conductor side.
• W: indicates side identified with part number.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Abbreviation
AUS : Australian model
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
KR : Korean model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : Taiwan model
• Circuit Boards Location
BD73U board
POWER-TR board
REG board
PANEL board
MAIN board
PT board (except E2, E51, EA)
PT-SW board (E2, E51, EA)
USB board
• A: B+ Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– CD Board –
no mark : CD PLAY
– USB Board –
no mark : USB
– Other Boards –
no mark : TUNER (FM)
[ ] : TUNER (AM)
( ): CD PLAY
< >: USB
*: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F: TUNER (FM/AM)
J: CD PLAY
d: USB
f: AUDIO IN
• Abbreviation
AUS : Australian model
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
KR : Korean model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : Taiwan model
Note: The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.
• Abbreviation
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
Ver. 1.1

HCD-FX200/FX205
HCD-FX200/FX205
1414
5-3. PRINTED WIRING BOARD - BD73U Board -
B
E
R412
R413
R417
C206
C207
C208
C209
C401
C402
C403
C404
C409
S001
C410
C413
C414
R117
R121
C301
C113
C116
C119
C124
C129
Q201
R201
R202
R203
1
1
19
116
28
78
1
22 21 15
14
30
29
R401
R402
R406
R407
R408
R409
R411
CN201
CN402
C201
C203
C205
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111 CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
SL301
SL302
SL303
SL304
R101
R102
R103
R104 R105
R106
R107
R108
R109
R301 R302
R303
R304
R111
R305
R112
R113
R114
R116
R118
R120
R122
R123
R124
R125
R126
C101
C102
C103
C104
C105
C106
C107
C108
C302
C303
C110
C304
C111
X101
C112
C117
C118
C120 C121
CL201
C122
CL202
C123
CL203
CL204
C125
CL205
C126
CL206
C127
CL207
C128
CL208
CL209
CL401
CL402
CL403
C130
CL210
CL404
C131
CL211
CL405
C132
CL212
CL406
C133
CL407
CL213
CL214
CL408
CL409
C136
CL411
CL412
CL413
CL414
CL415 CL416
CL417
CL418
CL419
CL420
CL421
CL422
CL423
SL201
IC101
IC301
(LIMIT)
1
20
60
6180
4021
41
A
USB
BOARD
CN102
1-880-980-
11
(11)
1-880-980-
R405
R404
11
(11)
BD73U BOARD (COMPONENT SIDE) BD73U BOARD (CONDUCTOR SIDE)
M M
(SLED)(SPINDLE)
SP+
SP–
SL+
SL–
SP+
SP–
SL+
SL–
A
B
C
D
E
1 2 3 4 5 6 7
(VREF)
(RFOUT)
R403
C408
J
MAIN
BOARD
CN914
W101
OPTICAL PICK-UP BLOCK
(DA11MMVGP)
(Page 16)
• : Uses unleaded solder.
• See page 13 for Circuit Boards Location.
(Page 20)

HCD-FX200/FX205
HCD-FX200/FX205
1515
5-4. SCHEMATIC DIAGRAM - BD73U Board - • See page 16 for Waveforms. • See page 26 for IC Block Diagrams.
CN102
A
BOARD
USB
IC B/D
IC B/D
(1/2)
CN914
J
BOARD
MAIN
1
3.3 0 1.6 1.5 1.5 3.3 3.3 3.3 1.6 1.6 1.6 1.6
0
0
0
3.3
3.3
3.3
3.3
0
3.3
3.3 1.6
0
0 0 0
3.3 3.3 3.3 3.3 1.6 1.6 1.6
1.6 1.6 1.5
0
2.4
1.6
1.6
3.3
1.8
1.8
1.6
1.6
1.6
1.3
1.6
1.6
1.6
1.6
1.6
1.6
1.3
3.1
2.4
2
3.1 3.9 1.6 6.9 3.2 1.6 3.5 3.5
3.5 3.5 3.5 3.5 1.6 6.9 1.6 1.6 6.9
1
2
3
4
5
6
7
8
9
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
6162636465666768697071727374757677787980
LC786924NT-US-H
IC101
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
AVD D FDO TDO SLDO SPDO VVSS1 PDOUT1 PDOUT0 PCKIST VVDD1 CONT5(M-MUTE) LIMIT-SW(CONT3) STREQ(DEFECT) STCK(FSEQ) STDATA(C2F) DVDD DVSS DVDD15 VVDD3 VVSS3
DVDD
DVSS
CE
CL
DI
DO
RESB
INTB0
INTB1
CONT2
CONT1
CONT0
TEST0
AD_LRCK(STREQ)
AD_BCK(STCK)
AD_DATA(STDATA)
TEST1
DEFECT(DATA)
FSEQ(DATACK)
C2F(LRSY)
DVDD
PCMLRSY
PCMBCK
PCMDATA
PCMREQ
DVDD15
DVSS
DVDD
DOUT
CONT4
XVSS
XOUT
XIN
XVDD
LRVDD
LCHO
LRREF
RCHO
LRVSS
SLCO
28 27 26 25 24 23 22 21 20 19 18 17 16 15
141312111098765432129
30
BA5826SFP-E2
IC301
VO1- VO1+ IN1 RESET REGB REGOUT MUTE GND IN2’ IN2 VO2+ VO2- GND OPOUT OPIN
RESETt
VO3-
VO3+
IN3
IN3’
VCC VCC
BIAS
IN4’
IN4
VO4+
VO4-
GND
GND GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN201
F-
T+
T-
F+
MD
VR
LD
GND
F
C
B
A
D
E
VCC
VREF
2SA2119K
Q201
16.934MHz
X101
0.1
C201
0.1
C209
1
R201
2.2
R202
3300pC106
10k
R117
0
R401
0
R402
10V
100
C402
0.1
C404
2200pC413
2200p
C414
CL101
CL102 (RFOUT)
CL103
CL104
CL105 CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL209
CL210
CL117
CL404
CL405
CL406
CL407
CL408
CL411
CL412
CL417
CL418
CL420
CL421
CL422
CL118
CL119
SL201
SL301SL302
SL303
SL304
CL120
CL409
CL204
CL203
CL202
CL201
CL208
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0R417
CL121
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
19P
CN402
W101
MGND
1MGND
VM (7V)
AVDD (3.3V)
R-OUT
DACGND
L-OUT
AGND
DGND
DVDD (3.3V)
M-MUTE
RESB
DO
DI
CL
CE
17
18
19
STDATA
STCK
STREQ
CL423
0.1
C107
0.1
C133
0.1
C104
0.01
C102
C136
0.1
0.1
C103
0.1
C118
0.047
C117
4700pC101
0.01
C105
0R105
0
R103
1k
R108
330
R101
1k
R109
10k
R102
0R104
68k
R107
22k
R111
0
R106
0
R112
0
R126
0.1
C131
0.1
C132
0.1
C127
0.1
C130
0.1
C128
10V
100
C116
10V
100
C129
10V
100
C119
0
R203
C205
10
1
C206
1000p
C208
C203
10
10V
100
C207
0.1
C304
0.1
C302
0.1
C303
680R113 680R114
68k
R116
0.022
C111
0.22
C110
0.1
C112
0.1
C126
0.1
C123
0.1
C122
0.1
C125
10V
100
C124
0.1
C121
0.1
C120
0.01
C108
10V
220
C301
10k
R125
10V
100
C401
0.1
C403
8.2k
R305
10k
R304
33k
R302
5.6k
R301
12k
R303
10kR124
100R118
10kR121
10kR122
10kR120
10kR123
0.1
C113
100R407
100R406
100R408
100R409
100
R411
100
R412
100
R413
C409
220p
C410
220p
CL419
100R404
100R403
100R405
C408
470p
CD-MP3 PROCESSOR
IC101
S001
IC301
FOCUS/TRACKING
BD73U BOARD
M
(SPINDLE)
(SLED)
M
COIL DRIVE,
SLED/SPINDLE
MOTOR DRIVE
SP-
SP+
SL+
SL-
AUTOMATIC
POWER CONTROL
(LIMIT)
E
11
J
3
K
D
F
14 158
G
7
I
13
A
109
C
4
H
16 1726
B
51 12
(VREF)
OPTICAL
PICK-UP BLOCK
(DA11MMVGP)
(Page 18)
(Page 17)

HCD-FX200/FX205
HCD-FX200/FX205
1616
1
19
7
1
1
24
2536
37
48
12
13
23
1
L101
R103
R105
R106
R107R108
R109
R110
R111
R112
R113 R114
R115 R116
R117 R118
R119
CN102
R120
R121
R122
CN106
R123
CN108
R131
R132
R133
R134
R135
R136
R137
C101
C103
R140
C104
R141
C108
C110
X101
C113
C114
C115
C119
C120
C121
C122
C126
C127
C128
D100
D101
D102
IC101
R104 R138
R139
C102
C105
C106
R143
CL001
CL002
CL003
C118
CL004
CL005
CL006
CL007
CL008
CL009
CL010
CL011
CL012
CL013
CL014
CL015
CL016
CL017
CL018
CL019
CL020
CL021
CL022
CL023
CL024
CL025
CL027
CL028
CL029
CL030
CL031
CL032
CL033
CL034CL035
CL036
CL071
CL072
CL073
CL074
1
4
CN105
C107
C112
W002
CPANEL BOARD
CN831
ABD73U BOARD
CN402
1-881-405-
11
(11) 1-881-405-
11
(11)
USB BOARD (COMPONENT SIDE) USB BOARD (CONDUCTOR SIDE)
(NC) (CHASSIS)
A
B
C
1 2 3 4 5
• : Uses unleaded solder.
5-5. PRINTED WIRING BOARD - USB Board - • See page 13 for Circuit Boards Location.
1IC101 us (XOUT)
1 V/DIV, 50 ns/DIV
59 ns
2.2 Vp-p
0IC101 7(CF2)
2 V/DIV, 50 ns/DIV
83.5 ns
2.8 Vp-p
w; IC5001 qh (CLK IN)
100 mV/DIV, 10 Ps/DIV
31 Ps
0.3 Vp-p
wa IC5002 qf (XOUT)
2 V/DIV, 100 ns/DIV
232 ns
5 Vp-p
e; IC801
qd (Sub Clock (32kHz))
2 V/DIV, 20 Ps/DIV
30.4 Ps
3 Vp-p
ea IC801
qh (Main Clock (15MHz))
1 V/DIV, 50 ns/DIV
67 ns
2.4 Vp-p
• Waveforms
– BD73U Board – – MAIN Board – – PANEL Board –
– USB Board –
Note: IC101 cannot exchange with single. When this part is damaged,
exchange the entire mounted board.
(Page 21)
(Page 14)

HCD-FX200/FX205
HCD-FX200/FX205
1717
5-6. SCHEMATIC DIAGRAM - USB Board - • See page 16 for Waveforms. • See page 29 for IC Pin Function Description.
BD73U
BOARD
A
CN831
PANEL
BOARD
C
(2/2)
CN402
10
3.3 0 3 2.7 1.8 3.3 0 0
0
0
0
0
0
0
0
3.3
0 0
3.3
3.3
1.7
1.7
3.3
3.3
3.3
3.3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN102
STREQ
STCK
STDATA
CE
CL
DI
DO
RESB
M-MUTE
DVDD(3.3V)
DGND
AGND
L-OUT
DACGND
R-OUT
AVDD(3.3V)
VM(7V)
MGND
MGND
CL001
CL002
CL003
CL004
CL005
CL006
CL007
CL008
CL009
CL010
CL011
CL012
CL013
CL014
CL015
CL016
CL017
CL018
CL019
CL020
CL021
CL022
CL023
CL024
CL025
CL036
1
2
3
4
5
6
7
8
9
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
3738394041424344
45464748
LC87F1JJ2AU-SQFP-H
IC101
P73
RES
XT1
XT2
VSS1
CF1
CF2
VDD1
DO
DI
CL
SO1
SI1 SCK1 CE P17 MCLKI MCLKO VDD2 VSS2 P00 P01 DBGP0 DBGP1
DBGP2
PCMDATA
PCMBCK
PCMLRSY
P20
P21
STDATA
PCMREQ
STCK
P25
P26
P27
D-
D+
VDD3
VSS3
UFILT
AFILT
P32
RXD
TXD
STREQ
USB_SLP
P72
MC2837
D100
MC2837
D101
MC2837
D102
0
R139
0
R138
0.1
C118
1
2
3
4
5
6
7
7P
CN106
TRESET
DBGP0
DBGP1
GND
DBGP2
3.3V
3.3V
CL029
CL028
CL027
CL071
CL072
CL074
31
24
L101
CL073
12MHz
X101
22p
C119
22p
C120
22p
C121
10k
R135
10k
R137
220p
C122
100p
C126
220p
C127
100p
C128
0
R140
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23P
CN108
0
R141
1
2
3
4
CN105
100
R106
100
R134
0.1
C115
0.1
C105
100k
R118
100
R111
100R109
100
R110
0.1
C102
27p
C104
27p
C103
10k
R136
100
R132
100
R131
100
R133
100
R105
10k
R143
100
R104
100
R103
0
R119
2.2
C108
50V
2.2
C107
0.1
C106
33
R120
33
R121
10p
C114
10p
C113
0.1
C110
15k
R123
15k
R122
470R108
1M
R107
100k
R116
100k
R114
100
R115
100
R113
100
R112
100
R117
10V
100
C101
10V
100
C112
CE
CL
DO
DI
RESB
M-MUTE
L-OUT
R-OUT
CE DI CL DO
CE
CL
DO
DI
RESB
M-MUTE
L-OUT
R-OUT
USB CONTROLLER
IC101
VBUS
VBUS
VBUS GND
USB_TXD
VBUS GND
USB_RXD
USB_SLP
USB_RES
MGND
VM(7V)
AVDD
R-OUT
DACGND
L-OUT
AGND
DGND
DVDD
CD_M-MUTE
CD_RESB
CD_DI
CD_DO
CD_CL
CD_CE
USB BOARD
W002
(CHASSIS)
(NC)
E
113
D
F
8
G
713
A
109
C
4
H
26
B
51 12
(Page 15)
Note: IC101 cannot exchange with single. When this part is damaged,
exchange the entire mounted board.
(Page 23)

HCD-FX200/FX205
HCD-FX200/FX205
1818
5-7. SCHEMATIC DIAGRAM - MAIN Section (1/2) - • See page 26 for IC Block Diagrams.
BOARD
(2/2)
F
PANEL
CN801
PANEL
G
CN802
BOARD
(2/2)
W101
BOARD
BD73U
J
(2/2)
BOARD
PANEL
K
IC B/D
PT
BOARD
CN001
E
CN001
PT-SW
BOARD
D
(2/2)
BOARD
MAIN
1
3.3
15.2 9.1
0.7
0
7.4 7.4
15.2 10.5
3.1 1.5 1.5 7.5
4.7
4.2
9.4
0
3.6
14.5
15.2
15.2
0.1
0.7
3.3
00
3.3
20
9
8.4
0
20
20.6 15.220.6
21.3 15.2
9.4
10.5 7.3
10 10 7.3
ISA1235AC1TP-1EF
Q932
2SC3052EF-T1-LEF
Q931
2SC3052EF-T1-LEF
Q910
0.1
C906
1
C907
16V
100
C350
IO
G
KIA7809API-U/PF
IC901
12
3
765432113 12 11 10 9 8
LA4631-E
IC350
R.FIL IN_1 PRE.GND IN_2 STBY P.P VCC OUT_2 NC P-GND NC OUT_1 NC
10V
220
C908
22k
R151
22k
R251
1000p
C153
1000p
C253
0.1
C901
0.1
C902
RL202-B322-1
D906
RL202-B322-1
D905
TUNER_SD_OUT
TUNER_CE
EMCGND
TU_AGND
+9V
TUNER_DI
TUNER_CL
RDS_RDCL
RDS_RDDA
TUNER_DO
50V
1
C252 50V
1
C152
50V
10
C910
2SC3052EF-T1-LEF
Q903
DA2J10100L
D930
D913
2SC3052EF-T1-LEF
Q960
10k
R940
1k
R944
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CN911
23P
AMP_R
AGND
AMP_L
AMP_ON
TU_L
+9V
TU_R
PROTECT
MGND
MGND
+7V
+7V
DGND
VSTBY
TUNED
TU_DO
TU_CLK
TU_CE
TU_DI
POWER_ON
RDS_DATA
RDS_CLK
RDS_POWER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN912
21P
TU_L
TU_R
1N4002-A2
D907
D910
4.7k
R935
4.7k
R934
4.7k
R933
5.1k
R932
1
2
3
4
5
6
6P
CN901
VSTBY
SUB_GND
RELAY
VHAC1
VM
VHAC2
1k
R914
E
ET900
1
2
3
3P
CN902
EMITTER
COLLECTOR
BASE
J350
JW911
50V
C904
1000
25V
C903
D914
C915
0.1
10V
470
C914
50V
10
C940
100k
R938
0
R942
2.2k
R918
50V
1
C258
50V
1
C158
1.5k
R920
1
2
3
3P
CN904
EMITTER
COLLECTOR
BASE

Q909
L351
1N5401-C352
D902
1N5401-C352
D903
RDS_POWER_SW
D931
2SC3052EF-T1-LEF
Q150
10k
R161
10k
R261
2SC3052EF-T1-LEF
Q250
DA2J10100L
D920
25V
C159
22
25V
C259
22
1
2
2P
CN913
DACGND
DACGND
1
2
2P
CN914
DACGND
DACGND
ISA1235AC1TP-1EF
Q902
16V
1000
C154
0.01
C155
0.01
C255
330
R256
330
R156
220
R255
220
R155
470
R160
470
R162
470
R262
470
R260
8.2k
R253 8.2k
R153
C254
16V
1000
2200p
C353
0.01
C260
0.1
C156
0.1
C256
0.1
C157
0.1
C257
10
R259
10
R159
0.01
C160
50V
4.7
C351
10k
R901
47k
R902
22k
R250
22k
R150
68k
R158
68k
R258
2.2k
R916
2.2k
R917
10k
R900
C355
25V
2200
10k
R919
6.8k
R921
47
R931
1
C930
10k
R937
1k
R927
R930
1k
4.7k
R936
0
JC990
1k
R928
0.1
C352
C150
1000p
C250
1000p
100
R252
100
R152
4.7k
R365
2SB1565E
Q930
ISA1235AC1TP-1EF
Q934
10k
R947
1
2
3
3P
CN903
EMITTER
COLLECTOR
BASE
10k
R948
10k
R957
2SB1565E
Q940
1
2
3
3P
CN905
EMITTER
COLLECTOR
BASE
ISA1235AC1TP-1EF
Q915
10k
R915
IC350
POWER AMP
(CHASSIS)
IC901
+9V REGULATOR
MAIN BOARD (1/2)
AMP_R
AGND
AMP_L
AMP_ON
TU_L
+9V
PROTECT
MGND
TU_R
MGND
+7V
DGND
+7V
VSTBY
TU_DO
TU_CLK
TUNED
TU_CE
POWER_ON
RDS_DATA
TU_DI
REGULATOR
OVER VOLTAGE
DETECT
OVER LOAD DETECT
Q150, 250
+7V REGULATOR
Q931, 932
ON/OFF CONTROL
MAIN POWER
Q909
2SC3052EF-T1-LEF (EXCEPT E2, E51, EA)
2SC5938-T112-1B (E2, E51, EA)
PHONES
(E2, E51, EA)
EXCEPT
E2, E51, EA
Q902, 903
STANDBY SWITCH
(AEP)
+
+
-
-
SPEAKERS
R
L
J351
E
11
J
3
K
D
F
14 158
G
7
I
13
A
109
C
4
H
16 1726
B
51 12
2200
DZ2J09100L
DZ2J20000L
DZ2J09100L
DZ2J12000L
REGULATOR
REG BOARD
Q930, 934
Q915, 940
+7V REGULATOR
POWER-TR BOARD
RU, E2, E51, EA, SP,
TW, AR, KR, TH, AUS
(Page 15)
(Page 24)
(Page 25)
(Page
23)
(Page
23)
(Page
19)
(Page 23)
Ver. 1.1

HCD-FX200/FX205
HCD-FX200/FX205
1919
5-8. SCHEMATIC DIAGRAM - MAIN Section (2/2) - • See page 16 for Waveforms. • See page 26 for IC Block Diagrams.
IC B/D
IC B/D
BOARD
(1/2)
1
MAIN
2120
2.2 2.1 1.7 4.4
1.8
2.2 2.2 4.4 2.2 2.2
 
9.1 3.3 1.9 3.2 3.2
0 [1.6]
2.7[3.5]
4.4
0
2.3 2.3
4.5 0 0 0 3.3 3.3 4.5 4.5 4.5 0.1 4.4 [3] 0.8
0
4.8 4.4
5.1
5.1
1
2
3
3P
CN5001
32.768kHz
X5001
L5001
1
2
34
6
5
JL5001 JL5002
MC2840-T112-1
D5001
L5002
39nH
BPF
G
IO
FL5001
L5003
39nH
MC2840-T112-1
D5002
30 29 28 27 26 25 24
7654321
181920212223
8910
17 16
11 12 13 14 15 LV23401V-TLM-H
IC5001
TU_AGND
+9V
TUNER_SD_OUT
TUNER_CE
TUNER_DI
TUNER_CL
TUNER_DO
RDS_RDDA
RDS_RDCL
JL5003
JL5004
EMCGND
TU_L
TU_R
PT2579SN
IC5002
12345678
9
10
11
1213
1415
16
X5002
4.332MHz
Q5002
2SC3052EF-T1-LEF
C5010
100p
C5011
100p
C5014
100p
C5008
22p
Q5003
2SC3052EF-T1-LEF
RDS_POWER_SW
C5001
0.1
C5002
0.1
R5022
33k
50V
C5004
1
C5012
0.047
25V
C5017
22
C5016
0.1
C5006
50V4.7
C5018
47p
R5001
0
R5005
10k
25V
C5007
22
10V
C5026
100
C5003
0.1
R5002
22k
R5011
180k
R5008
100
R5007
100
R5006
100
R5009
100
R5010
100
C5015
1C5013
1
R5025
10k
R5024
22k
R5023
220
R5026
10k C5025
470p
R5012
68k
R5013
68k
R5014
22k
R5015
10k
C5024
1
C5022
470p
C5020
1
R5018
22k
C5019
68p
C5021
47p
C5023
1
R5020
2.2k
AM
GND
FM
AM ANT AM REF AM Vt MPX OUT VREF1(4.3V) GND AM R-OUT VCC LOW AM LCF L-OUT GND1 AM AGC VCC ST OUT SD OUT
L1
GND3
CL
DI
DO
CE
ST ADJ
CLK IN
SD ADJ
L2
VREF3(4.3V)
FLL CAP
GND4
FM ANT
VREF2(3.3V)
RDY DO REF VDD VSS FIN LFO CIN
RST
XOUT
TEST
VDD
VSS
XIN
MODE
CL
FM/AM-DET, OSC,
IC5001
RDS DECODER
IC5002
MAIN BOARD (2/2)
ANTENNA
FM/AM
MIX, PLL, IF AMP
(AEP)
E
113
D
F
8
G
7
A
109
C
426
B
51
Q5002, 5003
RDS B+ SWITCH
(Page 18)
Ver. 1.1

HCD-FX200/FX205
HCD-FX200/FX205
2020
5-9. PRINTED WIRING BOARDS - MAIN Section - • : Uses unleaded solder.
• See page 13 for Circuit Boards Location.
1
1516
30
1
8
9
16
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
JL5001
JL5002
JL5003
JL5004
R250
R251
R252
R253
R255
R256
R258
R259 R260
R261
R262
C5001
C5002
C5003
Q5002
Q5003
C5008
C5010
C5011
C5012
C5013
C5014
C5015
C5016
C5018
C250
C5019
C253
C255
C256
C257
C5020
C5021 C5022
C5023
C5024
D5001
C5025
D5002
C260
R5001
R5002
JC990
R5005
R5006
R5007
R5008
IC5001
R5009
IC5002
R5010
R5011
R5012
R5013
R5014
R5015
R5018
R5020
R5022
R5023
R5024
R5025
R5026
Q902
Q903
Q909
Q910
Q150
Q931
Q932
L351
Q960
R900
R901
R902
R914
R916
R917
R918
R919
R920
R150
R921
R151
R152
R153
R155
R156
R927
R928
R158
R159 R160
R930
R161
R931
R162
R932
R933
R934
R935
R936
R937
R938
C901
C902
R940
R365
C906
R942
C907
R944
C915
C150
C153
C155
C156 C157
C352
C353
C160
C930
JR101
JR102
L5002
L5003
D910
D913
D914
D920
Q250
D930
D931
1
13
1
3
1
3
22
23
2
1
20
21
1
3
1
3
1
22
1
IC350
J350
J351
CN5001
C5004 C5006
C5007
C5017
C252
C254
C258
C259
C5026
FL5001
CN901
CN902
CN904
CN911
CN912
CN913CN914
C903
C904
C908
C910
C914
X5001
X5002
C152
C154
JW101
JW102 JW103
C158
JW104
C159
JW105
JW106
JW107
JW108
C350
C351
C355
JW113
JW114
JW115
JW116
JW117
JW118
JW119
C940
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JW129
JW131
JW132
JW133
JW134
L5001
JW136
JW137
JW138
JW139
D902
D903
JW140
JW911
D905
JW141
D906
JW142
D907
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
ET900
JW151
JW152
JW153
JW154
JW155
JW157
JW158
JW159
IC901
JW160
JW163
JW164
JW165
JW166
JW167
JW168
B
EQ934
R947
R948
13
BE
Q930
CN903
B
EQ915
R915
R957
1
3
BE
Q940
CN905
JBD73U BOARD
W101
KPANEL BOARD
FPANEL BOARD
CN801
CN802
DPT BOARD
CN001
EPT-SW BOARD
CN001
(CHASSIS)
1
6
1-881-339-
11, 12
(11, 12)
MAIN BOARD
ANTENNA
FM/AM
L
R
SPEAKERS
PHONES
(AEP)
(AEP)
(RU, E2, E51, EA, SP, TW, AR, KR, TH, AUS)
(AEP)
(EXCEPT E2, E51, EA)
(E2, E51, EA)
(AEP)
(AEP)
(AEP)
(AEP)
1-881-403-
REG BOARD
CC
1-881-801-
POWER-TR BOARD
C
A
B
C
D
E
F
12 3 4 5 6 7 8 9
RU, E2, E51, EA, SP,
TW, AR, KR, TH, AUS
11, 12
(11, 12)
11, 12
(11, 12)
(Page 24)
(Page 25)
(Page 21)
(Page 14)
(Page 21)
Ver. 1.1