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Sony HCD-H11

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Comments to date: 1. Page 1 of 1. Average Rating:
jteal 11:15am on Sunday, June 6th, 2010 
Sony Sports Radio Walkman After a great deal of searching for a wireless AM/FM headset to wear at the gym, I found this to be the best unit available. The best music head set out there. Well l have had these for about 2 years, and I love them! Im a builder that uses them every day at work. Not -- Good I wished I had not purchased these for my running routine.. They are bulky and weighty. The stations do not lock in at all. SONY!! solid quality and great cool design! I have had this for 2 years. I use it mainly to walk the dog at the park.

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Documents

doc0

8. EXPLODED VIEWS

8-1. 8-2. 8-3. 8-4. Front Panel Section... 56 Chassis Section.. 57 Mechanism Deck Section (CDM13B-5BD19). 58 Base Unit Section (BU-5BD19).. 59
9. ELECTRICAL PARTS LIST.. 60

SECTION 1 SERVICING NOTE

OPENING THE DISC TRAY WHEN POWER IS OFF
1 Using a thin screwdriver, rotate the internal cam in the arrow direction completely.
2 Open the glass door, and pull out the loading panel.
ATTACHING THE GLASS ASSEMBLY
Attach according to steps 1 to 4.
2 Pull up the glass door, in the arrow direction.
4 Screw (PTP 2.6x6) 3 Bracket (shaft)

(Bottom side)

When securing this part, position at the center to allow some play. Open and close the glass window several times, and check that the parts do not touch each other.
POSITIONS FOR SERVICING THE CONNECTOR BOARD, SUB-TRANS BOARD, CHEMI-CON BOARD, AND AMP BOARD
1 Remove the four screws securing the upper cover, and remove the upper cover. 2 Remove the loading panel. (Refer to SECTION 3 DISASSEMBLY.) 3 Remove the four screws A securing the MAIN board, five screws B securing the rear panel, two flat cables (CN701, CN702), and open the MAIN board as shown in the figure. 4 Remove the two screws C securing the heat sink, and remove the AMP board and CHEMI-CON board. 5 Remove the two screws D securing the SUB-TRANS board and four screws E securing the CONNECTOR board, and remove the SUB-TRANS board and CONNECTOR board. 6 Return the MAIN board to its original position. 7 Insulate these boards and the MAIN board with paper, etc., and assemble the CONNECTOR board, SUB-TRANS board, CHEMI-CON board, and AMP board on these boards.

Heat sink

AMP board CHEMI-CON board
SUB-TRANS board CONNECTOR board

MAIN board

Flat type wire (CN701)

Flat type wire (CN702)

Should be insulatable with paper, etc.
POSITION FOR SERVICING THE CD MECHANISM DECK
1 Remove the four screws securing the upper cover, and remove the upper cover. 2 Remove the loading panel. (Refer to SECTION 3 DISASSEMBLY.) 3 Remove the four screws A securing the MAIN board, five screws B of the rear panel, and flat cables (CN701, CN702), and remove the MAIN board. 4 Remove the two screws D securing the SUB-TRANS board, and remove the SUB-TRANS board. 5 Remove the two screws F securing the REG board. 6 Remove the three screws G securing the CDM cover, and remove the CDM cover. 7 Remove the two screws H securing the CDM, move the CDM backwards by about 5 mm horizontally, and then lift upwards. 8 Rotate the CDM in the counterclockwise direction by about 30 to remove. 9 Return the MAIN and SUB-TRANS boards to their original positions.

SUB-TRANS board

CDM cover

SECTION 2 GENERAL

Front Panel
Location of Parts and Controls 5 1/u (Power) button CD disc tray button VOLUME dial /)/TUNING + button
/0/TUNING button button button TUNER/BAND button FUNCTION button
DISPLAY button PHONES jack t indicator u indicator Display window
This section is extracted from instruction manual.

SECTION 3 DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

3-1. LOADING PANEL

1 Turn ON the power, and press the EJECT button to open the tray. 2 Remove the loading panel in the arrow direction. 3 Press the EJECT button to close the tray. If the power cannot be turned ON, refer to Opening the Disc Tray When the Power is OFF of Service Note, and open the tray.

Loading panel

Power button

Eject button

3-2. GLASS ASSY
1 Screw (PTP2.6x6) 2 Bracket (shaft)

3-3. FRONT PANEL

4 Flat type wire (11core) (CN702)

6 Front panel

2 Three claws
5 Flat type wire (13core) (CN701)

1 Three screws (BVTP3x8)

3-4. MAIN BOARD AND TUNER UNIT
1 Four screws (BVTP3x8) 7 MAIN board and Tuner unit
6 Flat type wire (19core) (CN705) 8 Connector (CN706) 5 Connector (CN351) 4 Flat type wire (19core) (CN301) 2 Six screws (BVTP3x8)

3-5. CD MECHANISM DECK

6 Three screws (BVTP3x8)
7 Dust cover 9 CD mechanism deck 3 Connector (CN942) 8 Two screws (BVTP3x8)

5 REG board

1 Two screws (BVTP3x8)

2 Connector (CN945)

4 Connector (CN994)

3-6. BACK PANEL

2 Four screws (BVTT3X8)

7 Back panel

5 Connector (CN901)

1 Six screws (BVTP3X8)

3 Connector (CN992)

6 Connector (CN551)

8 PC board block

4 Connector (CN991)

3-7. DISC TABLE

3 Holder (MG) assembly

1 Screw (BV3x8)

2 Screw (BV3x8)

4 Pull out the disc table.

3-8. OPTICAL PICK-UP

4 Remove the optical pickup in the arrow direction C.
C 3 Flat type wire (16 core) (CNU101)
1 Move the claw in the arrow A direction. B
2 Remove the sled shaft in the arrow direction B.

BD board

SECTION 4 SERVICE MODE
Key Check Mode for Complete Lighting of LED/Fluorescent Display Tube Perform this mode to analyze and check malfunctions such as display defects and when buttons do not work. Procedure: 1. Press the 1/u button to turn on the power. 2. Press the DISPLAY button and ^ button together. 3. All LEDs and the fluorescent display tube will light up completely. 4. Pressing the FUNCTION button here will light the fluorescent display tube in the following order; Partial lighting 1 n Partial lighting 2 n Complete lighting n Partial lighting 1 Turning the VOLUME dial will switch the lighting order of the LED. To end without shifting to the key check mode, press the 1/u button to end. 5. Pressing the p button sets the key check mode. 6. During the key check mode, KEY=0 JOG=0 will be displayed on the fluorescent display tube. Pressing a button will increase the value of KEY=. However the value will not increase for buttons which have already been pressed once. Rotating the VOLUME knob in the clockwise direction increases the value of JOG= in the order of 1, 2, 3. and rotating in the counterclockwise direction decreases in order of 10, 9, and 8. 7. To end the check mode, press all buttons (8 buttons). KEY-OK will be displayed. Then press any button, and disconnect the power cord from the outlet. Checking the Sub-Clock Perform this mode to check clock operations. Procedure: 1. Connect an oscilloscope and frequency counter between the pin (TP791) and ground of IC701 of the MAIN board. 2. Press the and 1/u buttons together to display 91P = 32.768k on the fluorescent display tube. 3. Check that the signal on the oscilloscope becomes a 32 kHz rectangular waveform and the reading of the frequency counter becomes 32.768 kHz. 4. Press the 1/u button to end. Sled Servo Mode In this mode, the CD sled motor can be operated freely. Execute it when cleaning the pick-up. Round holes can be seen on the topmost board when the case is opened. Move the pick-up and clean off the dirt in these round holes using a cotton swab. Procedure: 1. Press the DISPLAY and buttons with the power of the unit OFF. 2. When the sled servo is set, MANUAL is displayed on the fluorescent display tube. 3. Pressing the +/TUNING/) button when the CD is in the stop state moves the pick-up to the outer track. Pressing the =/ TUNING/0 button moves it to the inner track. 4. To end this mode, perform the following steps. 1) Move the If not, the disc cannot be removed. 2) Press the DISPLAY and buttons together. Note: When ending this mode, be sure to move the pick-up to the innermost circumference. If not, the disc cannot be removed. Do not move the sled motor more than required as this will damage the gears.

Round holes for cleaning

Initializing (Forced Reset) Perform this mode when resetting the unit or when returning the unit to the customer. The preset frequency of the tuner, etc. will be the settings at shipment. Procedure: While pressing the 1/u button, insert the power cord into the outlet.

SECTION 5 TEST MODE

AGING MODE
This unit is equipped with an aging mode. Use this mode for analyzing defects and for checks after completing repairs. After repairs, perform aging 100 times and check that the unit is normal. The aging mode is executed in the following sequence. The aging mode will continue as long as the unit is normal. If the unit becomes abnormal, it will display the state and number of cycles, and operations will stop. (Refer to Table 1.) Sequence of Aging Mode:
Start Sets the CD function and reads the CD TOC. NO
CD TOC OK? YES Pauses first song. OK? YES

Message 1

Message 2
Last song search paused state OK? YES Starts last song playback OK? YES End playback? YES Is CD playing? NG Opens the CD tray OK? YES Closes the CD tray OK? YES Power OFF Display of number of aging cycles Power ON NO Message 6 NO Message 4 Message 5 NO OK NO Message 4 NO Message 3
Procedure: 1. Press the DISPLAY button and =/TUNING/0 button together. 2. To end aging, press the u button and end. Table-1 Messages and Main Reasons for Stop of Aging No Error Messages CD No Disc NG CD Pause NG CD Search NG CD Play NG CD Open NG CD Close NG Details of Error Cannot read CD TOC. Cannot set CD pause in CD synchro mode. Cannot search last track on CD. Cannot play last track on CD. Cannot open CD tray. Cannot close CD tray. Main Causes Optical defect, spindle defect (including motor), cannot read Q data, disc defect (scratches, etc.), bad focus, bad GFS, etc. Disc defect (scratches, etc.), cannot read Q data, etc. Optical defect, sled, tracking defect (including motor), cannot read Q data, disc defect (scratches, etc.). Optical defect, cannot read Q data, disc defect (scratches, etc.), etc. LOAD OUT SW defect LOAD IN SW defect
SECTION 6 ELECTRICAL ADJUSTMENTS

CD SECTION

Note: 1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M impedance. 4. Clean the object lens by an applicator with lens cleaning liquid when the signal level is low than specified value with the following checks. 5. Adjust the focus bias adjustment when optical block is replaced. Focus Bias Adjustment Perform this adjustment when the optical pick-up has been replaced or repaired.
oscilloscope BD (CD) board TP (RF) TP (VC) +

S Curve Check

oscilloscope BD (CD) board TP (FEO) TP (VC) +
Procedure : 1. Connect oscilloscope to test point TP (FEO). 2. Connect between test point TP (FOK) and Ground by lead wire. 3. Turn Power switch on. 4. Put disc (YEDS-18) in and turned Power switch on again and actuate the focus search. (actuate the focus search when disc table is moving in and out.) 5. Check the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 2.4 0.7 Vp-p. S-curve waveform

CN781 DAT HLP CLK 5 IC311 DOUT DIGITAL OPTICAL SYSTEM CONTROL

SWITCH Q103

HLP SWITCH QSY 3 SX LY 7 LX 2 DAT CLK B A7.5VREG A7.5VREG Q941, D+5VREG 1 IC921 RECT D971 RECT D941-944 RECTIFIER D921,922

T991 MAIN TRANSFORMAER

100 V/T
RDS DECODER ICIN INT 16 DATA 2
FL.RST FL.LAT FL.SLK FL.DAT
S621-625,631-634 KEYKEY BOARD SWITCH

I 2 C BUS EXTENDER IC791

RY901 STANDBY RELAY AC OUTLET CN904

20 RDS.CLK 21 RDS.DAT

KEYM+7V 3 M+7VREG 1 IC922 CDD+5V SW Q942
X601 4.3 MHz FLUORESCENT INDICATOR TUBE FL601 VF1 VF0 CD LOUT SCOR SQSO SQCK FOCUS SW SENS CLK DAT DF-LAT XLAT XRST IN SW OUT SW LOAD IN LOAD OUT
ENCODERB 19 ENCODERA 18 XTXT2 13
X702 32KHz X701 5MHz VOLUME S691 t TIMER:RED D605

CDD+5V

DAT CLK CS RST VG BUFFER QVFL G61 60

(Page 18)

DISPLAY DRIVER IC601
SCOR SQSI SQCK FSW SENS CD-CLK CD-DATA DF-LAT DSP-LAT BD.RESET IN SW OUT SW LOAD IN LOAD OUT
XXTIMER LED 73 ON LED 72 STBY LED 70
ST12V u ON:GREEN STANDBY:RED D606

ST 12V OUT Q951,952

RECTIFIER Q951,953 STBY+5.6V REG IC901 VG SW Q964 RECT D901-904 RECT D961-964

T991 SUB TRANSFORMER 1

STBY+5.6V

LIGHT 64 AC CUT 8

SWITCH Q752 RESET Q751

D601-604

D601 )/

D602 D603 D604 0/

UG REG Q961

VG SWITCH Q966

VF1 VF0 VF SW Q962,963
RESET 15 PANEL SW BD POWER 2 1

RESET IC951

1 D752 TO IC701 VDD
STBY+5.6V D751 VF SWITCH Q965

PANEL SW S699

SWITCH Q943

+ C759 BACK UP

R ch is same as L ch SIGNAL PATH : FM BS :BS/CS : PB : REC : CD : Digital out : TAPE
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams.
Note: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. : internal component. 2 : nonflammable resistor. 1 : fusible resistor. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. S : B+ Line. T : B Line. H : adjustment for repair. Voltages and waveforms are dc with respect to ground in service mode. Voltages are taken with a VOM (Input impedance 10 M). 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 : FM E : PB (MD) m : PB (TAPE) n : REC J : CD c : digital out Abbreviation SP : Singapore model. HK : Hong Kong model.

LOADING BOARD
S292 (LOAD IN) S291 (LOAD OUT) CN4 3

M904 (LOADING MOTOR)

1-634-461-

11 (11)

7-16. SCHEMATIC DIAGRAM REG SECTION
7-17. PRINTED WIRING BOARD REG SECTION See page 16 for Circuit Boards Location.
AC OUTLET MDS-SD1 ONLY UNSWITCHED 200W MAX
NOT REPLACEABLE: BUILT IN TRANSFORMER
Ref. No. D921 D922 D941 D942 D943 D944 D945 D946 D952 IC921 IC922 Q941 Q942 Q943 Q951 Q952 Location A-4 A-4 A-4 A-4 A-4 A-4 B-2 B-1 B-1 B-3 B-3 B-2 C-2 C-2 A-1 B-1

7-18. IC BLOCK DIAGRAMS

BD section IC101 CXA1782BQ
RF M PHD2 PHD1 RF O RF I PHD CC1 CC2 FOK CP CB LD

IC102 BA6397FP

26 OUT4B 18 OUT3B 27 OUT4A 17 OUT3A 25 IN4A 24 IN4B 20 IN3B 19 IN3A 28 GND 16 OP+ 15 OP OP-OUT VCC 21 VCC 23 VC
VCC DRIVE BUFFER DRIVE BUFFER

LEVEL SHIFT

APC LEVELS

THERMAL SHUT DOWN

REGULATOR DRIVER MUTE

RF IV AMP1

23 C. OUT

DRIVE BUFFER

24 SENS

IN2B 10

OUT2A 11

OUT2B 12

21 DATA TTL IIL DATA RESISTOR INPUT SHIFT RESISTOR ADDRESS DECODER IIL 20 XLT

FE BIAS 37

FE AMP

OUTPUT DECODER

19 CLK

IC103 CXD2507AQ

SPOD SPOC SPOB SPOA XLON DATO CLKO CLOK XLTO VDD XLAT CNIN SEIN

F IV AMP

TOG1-3 BAL1-3

PS1-VCC

FZC COMP

EI 40 TE AMP

BAL1 BAL2 BAL3
TRACKING HPF COMP LPF COMP PHASE COMPENSATION TG1 TM6 ISET 17 ISET

VEE 41 TEO 42

TZC COMP FCS PHASE COMPENSATION

TM5 TMSL M

LPFI 43 TEI 44 ATSC 45 TZC 46 TDFCT 47 DFCT WINDOW COMP ATSC DFCT

TM3 FS1 TM1 FS2

CLOCK GENERATOR

F SET

VDD GFS

E IV AMP

FOK 1 MON 2 MDP 3 MDS 4 LOCK 5 TEST 6 FILO 7
SERVO AUTO SEQUENCER CPU INTERFACE

SUB CODE PROCESSOR

DIGITAL CLV

16 SL 0

FILI 8 PCO 9 VSS 10 AVSS 11 CLTV 12 AVDD 13

14 SL P

DIGITAL PLL

EFM DEMODULATOR

ASYMMETRY CORRECTOR
RF 14 BIAS 15 ASYI 16 ASYO 17 ASYE 18 WDCK 19 16K RAM

D/A INTERFACE

DIGITAL OUT

13 TA O

ERROR CORRECTOR

RF IV AMP2

51 DATA 50 XRST 49 SENS 48 MUTE 47 SQCK 46 SQSO 45 EXCK 44 SBSO 43 SCOR 42 VSS 41 WFCK 40 EMPH 39 DOUT 38 C4M 37 FSTT 36 XTSL 35 XTAO 34 XTAI 33 MNTO

GND 13

22 XRST

IC104 PCM1710U-R

LRCIN 1 DIN 2 BCKIN TIMING CONTROL INPUT INTERFACE
28 ML/DSD 27 MC/DMMD/DMMUTE 24 MODE 23 CKSL NOISE SHAPER 22 DGND 21 VDD 5-LEVEL DAC RIGHT 5-LEVEL DAC LEFT 20 VCC2L 19 GND2L 18 EXT1L 3-STAGE AMP RIGHT 3-STAGE AMP LEFT 17 EXT2L 16 VOUTL 15 VCC1

DIGITAL FILTER

MODE CONTROL
XTI 5 XTO 6 DGND 7 VDD 8 VCC2R 9 GND2R 10 EXT1R 11 EXT2R 12 VOUTR 13 GND1 14

LOW-PASS FILTER RIGHT

LOW-PASS FILTER LEFT
MAIN Section IC351 LB1641

T.S.D MOTOR DRIVE

O.C.P MOTOR DRIVE
FWD/REV/STOP CONTROL LOGIC

MOTOR DRIVE

NOISE FILTER

FWD.IN

REV.IN

IC791 P82B715TD.118

VCC NC

8 BUFFER

BUFFER

7-19. IC PIN FUNCTIONS

IC701 System Control (PD780018AYGF-015-3BA) (MAIN Board) Pin No. 3 to 15 16, 27 to 40 41, 46 to 60 Pin Name BD POWER PANEL SW AC.CUT VPP X2 X1 VDD1 XT2 XT1 RESET ENCODER A ENCODER B RDSCLK RDSDAT SCOR VDD0 ADREF KEY1 KEY0 HP-SW AVSS FL.DAT FL.CLK FL.LAT FL.RST VSS1 SQSI SQCK IN-SW OUT-SW HELP FSW SENSE IIC DAT IIC CLOCK CD-CLK CD-DATA DF-LAT DSP-LAT I/O O I I I O I O I I I I I I I I I I I I I I O O O O I I I I O I I I I O I I I/O I/O O O O O Function CD power control pin, H:CD POWER ON Front cover open/close switch, H:Open glass door, L:Close glass door Not used AC power connection signal, L:Power is disconnected Normally connected to the ground pin Main system clock output pin (5 MHz) Main system clock input pin (5 MHz) Positive power supply (+5V) Sub system clock output pin (32 kHz) Sub system clock output pin (32 kHz) System reset input pin, L:RESET Not used Encoder input pin for jogging Encoder input pin for jogging RDS clock input pin (Not used) RDS data input pin (Not used) SCOR input pin Positive power supply of port (+5V) Reference voltage of A/D converter (+5V) Key input pin (Analog input) Key input pin (Analog input) Not used Headphone detection SW, L:No HP, H:HP Not used A/D converter ground potential Not used Serial data output for FL tube control IC (MSM9202-02) Serial clock output for FL tube control IC (MSM9202-02) Chip select output for FL tube control IC (MSM9202-02) Reset signal output for FL tube control IC (MSM9202-02) Not used Ground potential other than port and analog Not used CD sub code data input Not used Clock output for reading CD sub code Not used CD tray close completion detection input, L:CLOSE CD tray open completion detection input, L:OPEN Pin requesting power ON from the PC link adapter (optional), Normally H Focus gain switch SENSE input pin Not used System control communication data input/output pin System control communication clock input/output pin Serial clock for CD control Serial data for CD control Chip select signal for DA/DF DSP IC and SSP IC chip select

Pin No. 77 to 92, 99 100

Pin Name LOAD IN LOAD OUT BD.RESET LIGHT SDATA SCLOCK SLAT1 MUTE1 MUTE2 STANDBY LED VSS0 ON LED TIMER LED FL DISP SW SP RELAY SW ON/XSTBY STEREO TUNED ST IDATA ST ODATA ST.CLOCK ST LATCH ST MUTE ST POWER SIRCS PCL DEST1 DEST2 HP MUTE MD-MUTE TC-MUTE V/T
I/O O O O O O O O O O O O O I O O I O I I I O O O O O I I I I I I O O O O
Function Tray loading motor control signal, L:Loading Tray loading motor control signal, L:When OPEN IC reset signal for CD control, L:RESET BLUE LED control port of front panel, L:LED ON Serial data for SOUND PROCESSOR IC101 (M62428AFP) Serial clock for SOUND PROCESSOR IC101 (M62428AFP) Chip select for SOUND PROCESSOR IC101 (M62428AFP) Audio mute signal, H:Power amplifier ICs (IC801, IC851) MUTE Audio mute signal, L:Line mute (Q141, Q241) MUTE Signal controlling LED which lights when power is OFF, L:LED ON Ground potential of port Signal controlling LED which lights when power is ON, L:LED ON Signal controlling LED which lights in timer standby, H:LED ON Not used Power ON/OFF signal for FL display, H:FL display ON Speaker relay control signal, L:Speaker relay ON Not used System power control signal, H:Standby relay ON Tuner stereo signal, L:Stereo Tuner selection OK signal, L:TUNED Serial input data for tuner Serial output data for tuner Serial clock for tuner Chip select for tuner Tuner mute output Tuner power signal (Not used) SIRCS code input signal (Remote control signal input) 32 KHz clock monitor out 32.768 kHz signal is output in the test mode (Refer to page 12.) Not used Destination differentiation signal (Fixed at H) Destination differentiation signal (Fixed at L) Not used HP mute signal output MD REC OUT control signal L:MD REC OUT MUTE (L only for MD function) REC OUT control signal of TAPE L:TAPE REC OUT MUTE (L only for TAPE function) Function control signal H:TAPE, L:CS/BS

SECTION 8 EXPLODED VIEWS

NOTE: Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation HK : Hong Kong model SP : Singapore model The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

Description TABLE, DISC HOLDER (MG) ASSY BRACKET, YOKE CHASSIS (MD) ASSY SCREW (+PTPWH M2.6X6) SPRING (BU), COMPRESSION HOLDER (BU) CAM (A) CAM (B) MOTOR (L) ASSY (LOADING)
8-4. BASE UNIT SECTION (BU-5BD19)

255 256

259 257
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. 259 M101 M102 Part No. 4-917-567-01 4-917-564-01 3-713-786-51 X-4917-523-4 Description GEAR (M) GEAR (P), FLATNESS SCREW +P 2X3 MOTOR ASSY (SPINDLE) Remark
Ref. No. 251 * 254 ! 255 256
Part No. 4-951-620-01 A-4673-402-B 4-917-565-01 4-951-940-01 8-848-379-31
Description SCREW (2.6X8), +BVTP BD BOARD, COMPLETE SHAFT, SLED INSULATOR (BU) OPTICAL PICK-UP KSS-213B/S-N
X-4917-504-1 MOTOR ASSY (SLED)
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
SECTION 9 ELECTRICAL PARTS LIST
Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. -XX, -X mean standardized parts, so they may have some difference from the original one. Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. RESISTORS All resistors are in ohms METAL: Metal-film resistor METAL OXIDE: Metal Oxide-film resistor F : nonflammable Remark Ref. No. C103 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C139 C140 C141 C142 C145 C146 C147 C148 C149 C153 C154 47uF 0.001uF 20% 5% 4V 50V Part No. SEMICONDUCTORS In each case, u: , for example: uA.: A., uPA.: PA., uPB.: PB., uPC.: PC., uPD.: PD. CAPACITORS uF : F COILS uH : H Abbreviation HK : Hong Kong model SP : Singapore model
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board name.

Ref. No. *

Remark 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/10W 1/4W 1/4W 1/4W 1/4W 1/10W (AEP,UK) 1/10W 1/10W 1/4W 1/10W 1/4W F 1/10W 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1-216-097-91 RES,CHIP 1-216-097-91 1-216-097-91 1-247-807-31 1-216-097-91 1-249-417-11 1-216-073-00 1-249-417-11 1-249-425-11 1-249-437-11 1-249-437-11 1-249-429-11 1-216-025-91 1-216-073-00 1-216-045-00 1-216-045-00 1-216-065-91 1-216-065-91 1-216-065-91 1-216-065-91 RES,CHIP RES,CHIP CARBON RES,CHIP CARBON METAL CHIP CARBON CARBON CARBON CARBON CARBON RES,CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP < VIBRATOR >
1-216-025-91 RES,CHIP 1-249-405-11 CARBON 1-249-429-11 CARBON 1-249-417-11 CARBON 1-216-073-00 METAL CHIP 1-216-073-00 METAL CHIP 1-249-401-11 CARBON 1-216-129-00 METAL CHIP 1-216-049-91 RES,CHIP 1-249-409-11 CARBON

X601 X701 X702

1-579-900-21 VIBRATOR, CRYSTAL (4.332MHz)(AEP,UK) 1-579-233-11 VIBRATOR, CERAMIC (5MHz) 1-567-098-41 VIBRATOR, CRYSTAL (32kHz)
************************************************************** R455 R456 R457 R701 R702 R704 R705 1-249-409-11 CARBON 1-249-441-11 1-249-441-11 1-249-425-11 1-216-109-00 CARBON CARBON CARBON METAL CHIP 220 100K 100K 4.7K 330K 3.3K 3.3K 5% 5% 5% 5% 5% 5% 5% * A-4419-060-A PANEL BOARD, COMPLETE ********************* < CAPACITOR > C601 C602 C603 1-163-141-00 CERAMIC CHIP 1-163-141-00 CERAMIC CHIP 1-163-141-00 CERAMIC CHIP 0.001uF 0.001uF 0.001uF 5% 5% 5% 50V 50V 50V
1-216-061-00 METAL CHIP 1-216-061-00 METAL CHIP
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Ref. No. C604 C605 C607 C608 C609 C610 C611 C612 C613

PANEL-SW

Remark 0.001uF 470PF 0.1uF 0.1uF 0.1uF 47PF 0.1uF 47uF 22uF 5% 10% 50V 50V 25V 50V 50V 50V 50V 16V 50V Ref. No. S622 S623 S624 S625 S631 S632 S633 S634 Part No. 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 Description Remark SWITCH, KEYBOARD (/), TUNING +) SWITCH, KEYBOARD (/0, TUNING -) SWITCH, KEYBOARD () SWITCH, KEYBOARD () SWITCH, KEYBOARD (1/u) SWITCH, KEYBOARD (DISPLAY) SWITCH, KEYBOARD (FUNCTION) SWITCH, KEYBOARD (TUNER/BAND)
1-163-141-00 CERAMIC CHIP 1-162-290-31 CERAMIC 1-163-038-91 1-164-159-11 1-164-159-11 1-162-215-31 1-164-159-11 CERAMIC CHIP CERAMIC CERAMIC CERAMIC CERAMIC

11EQS04 11EQS04 11EQS04 11EQS04 11EQS04
1-762-875-21 SWITCH, KEYBOARD ()
8-719-210-21 DIODE 11EQS04
Ref. No. D945 D946 D952 Part No. Description Remark Ref. No. D962 D963 D964 D965 D966 Part No. 8-719-986-04 DIODE HZS9A1LTA 8-719-986-04 DIODE HZS9A1LTA 8-719-986-26 DIODE HZS12A3LTA < GROUND TERMINAL > EPT941 1-537-770-21 TERMINAL BOARD, GROUND

SUB-TRANS

8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B 8-719-986-67 DIODE HZS33-2LTA 8-719-921-37 DIODE MTZJ-4.7 < IC >
< FUSE HOLDER > IC901 FH941 FH942 FH943 FH944 1-533-293-11 1-533-293-11 1-533-293-11 1-533-293-11 FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER < IC > IC921 IC922 8-759-231-53 IC TA7805S 8-759-373-82 IC TA7807SB < TRANSISTOR > Q941 Q942 Q943 Q951 Q952 8-729-140-96 8-729-040-20 8-729-029-66 8-729-202-67 8-729-026-68 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R925 R941 1-249-411-11 CARBON 1-247-843-11 CARBON 330 3.3K 5% 5% 1/4W 1/4W 2SD774-34 RT1P137L-TP DTC114ESA 2SK246-GR3 2SD2525(TP) 8-759-373-79 IC TA7805SB < TRANSISTOR > Q901 Q961 Q962 Q963 Q964 Q965 Q966 8-729-029-66 8-729-118-01 8-729-040-19 8-729-040-19 8-729-040-19 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC114ESA 2SB1116-K RT1N137L-TP RT1N137L-TP RT1N137L-TP
8-729-029-21 TRANSISTOR DTA114ESA-TP 8-729-029-21 TRANSISTOR DTA114ESA-TP < RESISTOR >
R901 ! R961 R962 R964 R965 R966 R967 R968 R969
1-249-429-11 1-217-637-00 1-249-429-11 1-249-429-11 1-247-807-31 1-247-807-31 1-247-807-31 1-249-428-11 1-249-441-11
CARBON FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON CARBON < RELAY >
10K 1 10K 10K 100 8.2K 100K
5% 5% 5% 5% 5% 5% 5% 5% 5%
1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W F 1/4W
< THERMISTOR(POSITIVE) > THP941 1-801-671-11 THERMISTOR, POSITIVE THP942 1-801-671-11 THERMISTOR, POSITIVE
RY901 **************************************************************
1-755-276-11 RELAY, POWER < TRANSFORMER >
A-4419-065-A SUB-TRANS BOARD, COMPLETE ************************* < CAPACITOR > C901 C902 C903 C904 C962 C963 C964 1-126-935-11 1-126-933-11 1-113-925-11 1-164-159-11 1-128-576-11 ELECT ELECT CERAMIC CERAMIC ELECT 470uF 100uF 0.01uF 0.1uF 100uF 0.1uF 100uF 20% 20% 20% 20% 16V 16V 250V 50V 63V 50V 35V

! T901

1-433-476-11 TRANSFORMER, POWER
************************************************************** * 1-671-615-11 TRANS BOARD *********** < CONNECTOR > * CN991 * CN992 * CN994 1-580-230-31 PIN, CONNECTOR (PC BOARD) 2P 1-568-226-11 PIN, CONNECTOR 2P 1-564-522-11 PLUG, CONNECTOR 7P < FUSE > ! F991 1-532-465-31 FUSE (T3.15AL/250V) < DIODE >

1-164-159-11 CERAMIC 1-126-948-11 ELECT < CONNECTOR >

* CN901 CN902

1-564-687-11 PIN, CONNECTOR 3P 1-779-939-11 CONNECTOR, BOARD TO BOARD 7P < DIODE >
D901 D902 D903 D904 D905 D906 D961
8-719-210-21 8-719-210-21 8-719-210-21 8-719-210-21 8-719-911-19
11EQS04 11EQS04 11EQS04 11EQS04 1SS119-25

D951 D953

8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B < FUSE HOLDER >

FH991 FH992

1-533-293-11 FUSE HOLDER 1-533-293-11 FUSE HOLDER
8-719-911-19 DIODE 1SS119-25 8-719-024-99 DIODE 11ES2-NTA2B

HCD-SD1 TRANS

VOLUME
Description < THERMISTOR(POSITIVE) > Remark
THP944 1-801-726-11 THERMISTOR, POSITIVE THP945 1-801-726-11 THERMISTOR, POSITIVE ************************************************************** * 1-671-610-11 VOLUME BOARD ************ < CAPACITOR > C691 C692 1-162-306-11 CERAMIC 1-162-306-11 CERAMIC < CONNECTOR > * CLP691 1-690-880-31 LEAD (WITH CONNECTOR) < SWITCH > S691 1-418-012-11 ENCODER, ROTARY (VOLUME) 0.01uF 0.01uF 20% 20% 16V 16V
************************************************************** MISCELLANEOUS ************* ! ! 65 ! ! CN904 FL601 M101 M102 M551 M904 ! T991 1-769-940-11 1-769-972-11 1-790-305-11 1-693-408-11 1-575-651-91 1-773-108-11 1-770-019-11 8-848-379-31 1-769-069-11 1-526-794-11 1-517-805-11 X-4917-523-4 X-4917-504-1 1-698-997-21 A-4660-307-A WIRE (FLAT TYPE) (11 CORE) WIRE (FLAT TYPE) (13 CORE) WIRE (FLAT TYPE) (19 CORE) TUNER CORD, POWER WIRE (FLAT TYPE) (19 CORE)(100mm) ADAPTOR, CONVERSION PLUG 3P (UK,HK) OPTICAL PICK-UP KSS-213B/S-N WIRE (FLAT TYPE) (16 CORE) OUTLET, AC INDICATOR TUBE, FLUORESCENT MOTOR ASSY (SPINDLE) MOTOR ASSY (SLED) FAN, D.C. MOTOR (L) ASSY
************************************************************** ************* HARDWARE LIST ************* #1 #2 #4 #5 #6 #7 #8 7-685-871-01 7-685-646-79 7-684-024-04 7-682-562-09 7-624-105-04 SCREW +BVTT 3X6 (S) SCREW +BVTP 3X8 TYPE2 N-S N 4, TYPE 2 SCREW +B 4X10 STOP RING 2.3, TYPE -E
7-685-234-19 SCREW +KTP 2.6X8 TYPE2NON-SLIT 7-621-775-10 SCREW +B 2.6X4

Sony Corporation

9-922-969-11
Home A&V Products Company
98L0953-1 Printed in Japan 1998. 12 Published by Quality Assurance Dept. (Shibaura)

doc1

To Exposed Metal Parts on Set
MODEL IDENTIFICATION Rear Panel

SPEAKER

FRONT R FRONT L SUR R SUR L

COAXIAL

DMPORT

CENTER WOOFER

OUT (DVD ONLY)

EURO AV

OUTPUT(TO TV)

0.15 F

Parts No.

1.5 k

AC voltmeter (0.75 V)
Model DZ230 : AEP, UK models DZ231 : AEP, UK models HDZ235 : US, CND models Abbreviation CND : Canadian model
Part No. 2-889-997-0[] 2-889-997-1[] 2-889-997-2[]

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON 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. ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS PUBLIS PAR SONY.
Special Component Notice The components identified by mark 9 contain confidential information. Strictly follow the instructions whenever the components are repaired and/or replaced. Notice pour composants spciaux Les composants identifis par la marque 9 contiennent des informations confidentielles. Suivre scrupuleusement les instructions chaque fois quun composant est remplac et / ou rpar.
Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

Self-diagnosis Function

(When letters/numbers appear in the display)
This appliance is classified as a CLASS 1 LASER product. This marking is located on the rear exterior.
CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. 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. UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the leadfree 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.

7-1. 7-2. 7-3. 7-4.

EXPLODED VIEWS
Overall Section... Front Panel Section.. Chassis Section... DVD Mechanism Deck Section (CDM85-DVBU102). 72 73
ELECTRICAL PARTS LIST.. 74
HCD-DZ230/DZ231/HDZ235 SECTION 1 SERVICING NOTE
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 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 pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped. Setting Procedure : 1. Press the ?/1 button to turn the set on. 2. Press the [FUNCTION] button to set DVD function. 3. Insert a disc. 4. Press the x button and the A button simultaneously for five seconds. 5. The message LOCKED is displayed and the tray is locked. Releasing Procedure : 1. Press the x button and the A button simultaneously for five seconds again. 2. The message UNLOCKED is displayed and the tray is unlocked.
Note: When LOCKED is displayed, the tray lock is not released by turning power on/off with the ?/1 button.
Note about CDs/DVDs The system can play CD-ROMs/CD-Rs/CD-RWs recorded in the following formats: audio CD format VIDEO CD format MP3 audio tracks, JPEG image files, and DivX video files* of format conforming to ISO 9660 Level 1/Level 2, or its extended format, Joliet The system can play DVD-ROMs/DVD+RWs/DVD-RWs/ DVD+Rs/DVD-Rs recorded in the following formats: MP3 audio tracks, JPEG image files, and DivX video files* of format conforming to UDF (Universal Disc Format) * Except for United Kingdom and North American models. Example of discs that the system cannot play The system cannot play the following discs: CD-ROMs/CD-Rs/CD-RWs other than those recorded in the formats listed on Note about CDs/DVDs CD-ROMs recorded in PHOTO CD format Data part of CD-Extras DVD Audios Super Audio CD DATA DVDs that do not contain MP3 audio tracks, JPEG image files, or DivX video files* * Except for United Kingdom and North American models. DVD-RAMs Also, the system cannot play the following discs: A DVD VIDEO with a different region code A disc that has a non-standard shape (e.g., card, heart) A disc with paper or stickers on it A disc that has the adhesive of cellophane tape or a sticker still left on it Notes about CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/ DVD+RW In some cases, CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/ DVD+RW cannot be played on this system due to the recording quality or physical condition of the disc, or the characteristics of the recording device and authoring software. The disc will not play if it has not been correctly finalized. For more information, see the operating instructions for the recording device. Note that some playback functions may not work with some DVD+RWs/DVD+Rs, even if they have been correctly finalized. In this case, view the disc by normal playback. Also some DATA CDs/ DATA DVDs created in Packet Write format cannot be played. Copyrights This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual property rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. This system incorporates with Dolby* Digital and Dolby Pro Logic (II) adaptive matrix surround decoder and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. ** Manufactured under license from DTS, Inc. DTS and DTS Digital Surround are registered trademarks of DTS, Inc.

HEATSINK B board INSURATOR board HEATSINK A board

4 IC501 qg (XIN)

JACK board POWER board

IO-S-OUT Board (HDZ235)

3.0 Vp-p

9 IC308 wh (C OUT)

qs IC308 qk (Cb OUT)
200 ns 1 V/DIV, 100 ns/DIV

H 1 V/DIV, 20 s/DIV

1.3 Vp-p 1.8 Vp-p

5 IC3010 rk (XFSOIN)

5.0 Vp-p

q; IC308 wa (Y OUT)

2 Vp-p

qd IC308 qh (Cr OUT)

20.3 ns 1 V/DIV, 10 ns/DIV
1 V/DIV, 20 s/DIV H H 500 mV/DIV, 20 s/DIV

qa IC308 w; (CY OUT)

6-1. BLOCK DIAGRAM RF SECTION
CN1105 RF V2REFO 28 RXD 105 TXD 1 RFMON V2REFO RXD TXD

6 DVDRFIP OSP OSN

TO DIAG JIG

DETECTOR

A B C D

D C B A

DVDA DVDB DVDC DVDD

ADIN 212

AD-IN ACLK ALRCK ABCK B AUDIO SECTION (Page 32)

F E A B D C

19 TPI 18 TNI ACLK 211 NA NB MD MC IC1101 (1/2) CD/DVD RF AMP, FOCUS/TRACKING ERROR AMP DVD SYSTEM PROCESSOR DIGITAL SERVO PROCESSOR ALRCK 209 ABCK 210 ASDATAASDATAASDATA4 214
IC4501 BUFFER AMP_MCKO AMP_LRCKO AMP_BCKO AMP_D3 AMP_D2 AMP_D1
OPTICAL PICK-UP BLOCK (KHM-313CAA)

AMP A SECTION (Page 33)

29 V2O

LASER DIODE (FOR CD)

Q1102 (1/2) AUTOMATIC POWER CONTROL (FOR CD)

23 LD01

IC501 (1/5) SYSTEM CONTROLLER SYSRST
PD LASER DVD LD DIODE (FOR DVD) VR650 VR780 MSW Q1102 (2/2) AUTOMATIC POWER CONTROL (FOR DVD)

20 MDIMDILD02

XSYSRST 108

38 MTKRST

IFCK 98 IFSDO 97 IFSDI 100 XIFCS 99 OCSW 53

SCO SCD SID

33 DVD_SCO 32 DVD_SOD 31 DVD_SID 37 DVDXIFCS 27 CDM_OPEN_SW 34 DVD_XIFBUSY
Q1101, Q1103 VOLUME CONTROL

51 MSW

IC1201 FOCUS/TRACKING COIL DRIVER, LOADING/SPINDLE/SLED MOTOR DRIVER FCS+ FCS TRK+ TRK BUFFER FOCUS COIL DRIVE TRACKING COIL DRIVE BUFFER SLED MOTOR DRIVE MCS 24 VREFO
(LIMIT SW) 130 LIM SW IFBSY 112 CKSW TROPENPWM
2AXIS DEVICE FOCUS/ TRACKING COIL

+3.6V +2.5V

FMO 38 FMO FOO 42 FOO DMO 37 DND TRO 41 TRO 30 V REFO 173 FWD 172 REV 40 IOPMON

TRO FMO DMO

Signal Path
: CD PLAY : DVD PLAY : AUDIO

(SLED MOTOR)

SL SL+

(SPINDLE MOTOR)

SP+ SP

SPINDLE MOTOR DRIVE

169 168

SPFG MUTE123 MUTE TSD_M

S001 (CHUCK/TRAY DETECT) OCSW1 CKSW LDM+ LDM-

BUFFER

M203 (LOADING MOTOR)
6-2. BLOCK DIAGRAM VIDEO SECTION
DZ230,DZ231 IC230 VIDEO AMP, 75 DRIVER 11 CYIN 13 CBIN 15 CRIN 6 CVBSIN 2 SI 5 MUTE1 STA_AUDIO_SEL/TVSEL /C_SWR_SEL 78 IO_DO/VSELQ271- 273 BLANKOUTCONTROL Q274- 276 SWITCH V_SELV_SELIC501(2/5) SYSTEM CONTROLLER DZ230,DZMUTE2 RGB_SEL 175 Y 191 C 189 CVBS 187 Y/G 185 B/Cb/Pb 183 R/Cr/Pr 182 WIDE MUTEYIN 2 CIN 4 CVBSIN 10 CYIN 12 CBIN 14 CRIN 25 SI CROUT 16 CYOUT 20 CBOUT 18 CYOUT CBOUT CROUT CVBSOUT 23 VOUT VIDEO J303(1/2) Y PB/CB PR/CR COMPONENT VIDEO OUT YOUT 21 COUT 1 MONITOR OUT S VIDEO(DVD ONLY) J301 IC308 VIDEO AMP, 75 DRIVER HDZ235 Q279 MUTE 14 MUTE2 VOUT 30 AUDIO SECTION (Page 32) D 6 ININ2 OUT 2 SW CVBSOUT BLANKING OUT FUNCTION SW CrOUT 18 CYOUT 23 CbOUT 21 IC202 SELECTOR J230(1/2) 7 R G B EURO AV OUT PUT(TO TV)

G1 G12

Q3301,3302 DC DETECT
IC3100 S-MASTER DIGITAL AMP 14 PWMB 6 PWMA 5 RESET 25 OUTB 27 OUTA 28 30

(+) ()

FRONT R

KEY0 KEY2

97,95,94

S801 S808 (FUNCTION KEY)

Xout KEY INT Xin 15

X501 5MHz

OVF SCDT SHIFT LAT1 INIT SOFTMUTE
IC3051 OSC IC3150 S-MASTER DIGITAL AMP 6 PWMA X3051 49.1MHz 14 PWMB 5 RESET OUTA LPF LPF

Q3101,3102 DC DETECT

19 SOFTMUTE XFS0OUT 14
IC3003 SELECTER E3.3V IC801 REMOTE CONTROL RECEIVER M_ST SIRCSIN AMP_DDATA HP_MUTE HP_SW DAMP_SCDT DAMP_SHIFT DAMP LATCH1 DAMP LATCH2 DAMP LATCH3 DAMP INIT DAMP SOFT MUTE OVERFLOW1 OVERFLOWHPMUTE PLUG_DET2 SCDT SHIFT LAT1 LAT2 LAT3 INIT SOFTMUTE OVF OVF2 MCK0 BCK0 LRCK0 SCDT SHIFT LAT2 INIT SOFTMUTE XFSIIN BCK LRCK OVF FLAGL SCDT SCSHIFT SCLATCH INIT OUTR1 OUTR4 IC3020 S-MASTER PROCESSOR

OUTB 25 27

FRONT L

Q3151,3152 DC DETECT

IC3200 S-MASTER DIGITAL AMP SR SR SL SL 14 PWMB 6 PWMA 5 RESET OUTA OUTB

(+) () SUR R

OUTLOUTL2 9

S800 VOLUME ENCODER

10 ENA 11 ENB
4 FS0I 38 IC3250 S-MASTER DIGITAL AMP PWMAP OUTA PWMBP OUTB 5 RESET

Q3401,3402 DC DETECT

VOLUME

19 SOFTMUTE 24 OVF FLAGR

XFS0IN 48 XFS0OUT 14
LPF LPF Q3202,3201 DC DETECT

(+) () SUR L

DRIVE RST(EN) 42
4 DRIVE_OCP(DIAG) 43 DC_DET 57 EN DC-DET Q3551-3553 PROTECT DETECT

DC FAN

FAN DRIVE Q3000-3002

Q631,632 PROTECT DETECT

POWER SECTION (Page 34)
6-5. BLOCK DIAGRAM POWER SECTION
POWER Thermistor T901 TRANSFORMER(MAIN) T801 DC/DC CONVERTER +31.5V TO FLUORESCENT INDICATOR TUBE F1 F2 VFL RECT D801,802 D804,805 IC931 VOLTAGE DETECT OSC Q801 Q943,947 AMP E SECTION (Page 33) P CONT2 VOLTAGE DETECT A12V IC307 +9V REG

(DZ230,DZ231) (HDZ235)

D901 AC IN 3 D IC901 POWER PROTECTION LINE FILTER

R534 10k

R555 10k
RR508 1k C506 0.1 C519 0.1

ST_CE ST_DI

CLINK_DET 80

DAMP SOFT MUTE

NO USE

RDS_DATA

RDS_CLK

TV SEL/NO USE

INT4 KEY INT

DC_DET

DSP_RESET

MIC/A.CAL SW

DSP_SPIDS

HP_MUTE

FL_STB

R559 10k

NS_INIT LAT3 LAT2 LAT1
TP611 RRRRRRRRRA.CAL R504 R505 R506
IO-SCART BOARD CN308 (Page 48)
A12V A_SEL0 A_SEL1 A_SEL2 TVSEL V_SEL0 V_SEL1 V_SEL2 CLINK_RX_IN CLINK_TX_OUT CLINK_DET A_SEL3

ASEL3/LED_ LATCH

DAMP INIT 50

82 V_SELV_SEL1

DAMP LATCH3 DAMP LATCH2

0 (3.3)<3.3>

84 ASEL0 ASEL1 ASEL2 NO USE NO USE CLINK_DET/NO USE MONO/ST_DET A.CAL MIC LEVEL DESTINATION MODEL KEY2 KEY1

0 (0)<3.3> 0

SYSTEM CONTROLLER
DAMP LATCH1 WRITE CE OVERFLOW2 OVERFLOW1 DRIVE_OCP(DIAG) DRIVE_RST(EN)
R558 10k OVF2 OVF1 DIAG EN P_CONT3 P_CONT2 P_CONT1 XSYSRST XIFCS

0(3.3)

DZ230,DZR88

R553 10k

MONO/ST_DET C505 0.01

C504 0.01

R515 1k R516 1k
ICT537 TP504 TP503 TP563 RR510 10k R511 1k R512 10k
IC501 M30622MEP-B02FPUO (DZ230/DZ231) M30622MEP-B03FPUO (HDZ235)
WRITE EMP P_CONT3 P_CONT2 P_CONT1 MTK RST DVD XIFCS 41
DIR_CSFLAG INT1 /A.CAL_OUT_LEVEL

R507 47k C501 0.1

0.4 3.3 3.3
DAMP_SCDT/DIAT_SDATA/DIR_DIN
Vss KEY0 Vref Vcc NO USE 36 35

3.3 3.3

NO USE NO USE DVD_XIFBUSY

D505 MC2836T112-1

KEY0 C503 0.1 R501 1M HDZ235 CN608 15P R542 10k

C502 0.1

R513 1k

C508 0.1

DAMP_SHIFT/DIAT_SCLK/DIR_CLK

XIFBSY IFSCK IFSDO IFSDI

FL_D_OUT/LED_DATA

DVD_SCO 33

FL_CLK/LED_CLK

CDM_OPEN_SW

CLINK_TX_OUT

CLINK_RX_IN

CEC_TX_OUT

C507 0.1 100

CEC_RX_IN SIRCS_IN NO USE NO USE NO USE NO USE RESET CNVss EN_A EN_B BYTE

R514 10k

DVD_SOD DVD_SID 32

MIC_GAIN

TUNED ST_CLK ST_DO ST_CE ST_DI 5V A-GND 5 1.5k : UK 47k : HDZ235 No MT : AEP
4.7k : AEP 22k : HDZ235 47k : UK BUP3.3V

DC_CONT

AC_CUT

ICT541

ICT542
6.8k : DZ230,DZ231 15k : HDZ235

E3.3V D3.3V

R536 0

R519 10k

R528 10k R529 1k R532 1k R531 10k

D501 1SS355WTE-17

A_SEL2 TVSEL V_SEL0 V_SEL1 V_SEL2

R527 10k

IO-S-OUT BOARD CN310 (Page 50)

R552 1k R546 10k

A_SEL0 A_SEL1

0 ICT546

R562 47k R561 100k

ICT545

R557 47k
Q503 2SC3052EF-T1-LEF SWITCH

R563 10k

R539 10k

C517 0.1

C520 0.22

IC503 PST3635NR 3.3 4

R583 47k

OUT VDD GND

C521 0.01

C522 0.22

C515 0.1

ICT543

A.CAL OUT

FL_DATA

FL_CLK

ICT544

R556 47k

C523 0.1

CEC_RX_IN

OCSW1SIG

No mark : DVD STOP ( ) : DM PORT < > : FM
6-11. SCHEMATIC DIAGRAM MAIN BOARD (4/9)
MAIN BOARD (3/9) (Page 39)

MAIN BOARD (4/9)

HPMUTE A.CAL OUT DC-DET HPMUTE OVF2 OVF1 DIAG EN LAT3 LAT2 LAT1 SHIFT SCDT SOFT_MUTE OVF2 OVF1 DIAG EN LAT3 LAT2 LAT1 SHIFT SCDT SOFT_MUTE NS_INIT R632 47k E3.3V CSFLAG DC-DET
MAIN BOARD (7/9) (Page 43)
MAIN BOARD (5/9) (Page 41)
TP501 CN502 21P GAIN CONT A.CAL MO/ST-DET DC-CONT PLAG-DET2 PLAG-DET1 ENCODER_A ENCODER_B 3.3V TPTPTP6 TPTPTPTP11 TP515 SIRCS D-GND FL_CLK FL_CS FL_DATA KEY2 KEY1 KEY0 5V D-GND TPTPTPTPTPTPTPTPC510 0.1 R526 1k RRRTP510 RTP502 TP505 TP506 R517 100

LED_LATCH

NS_INIT

MIC_GAIN A.CAL

A12V MONO/ST_DET DC_CONT HP/MIC_SW2 MIC_SW1 EN_A EN_B TP637 TP636 R631 10k TP635 3.3V
MAIN BOARD (7/9) (Page 43),(8/9) (Page 44) MAIN BOARD (5/9) (Page 41),(7/9) (Page 43) MAIN BOARD (7/9) (Page 43)
CSIRCS C511 0.001 C532 0.1 D3.3V E4V R590 0
Q632 2SC3052EF-T1-LEF PROTECT DETECT
ICT500 C534 0.1 FB504 TP537 FB506
Q631 2SC3052EF-T1-LEF PROTECT DETECT

FL BOARD CN801 (Page 52)

E3.3V D-GND
FL_CLK FL_CS FL_DATA KEY2 KEY1 KEY0

IC502 TK11133CSCL-G

TP536 RFB507

D502 1SS355WTE-17

CE3.3V

D504 1SS355WTE-17

BUP3.3V P_CONT1 C10V C6.3V C6.3V C531 0.1 P_CONT2 P_CONT3
FB508 0uH RR579 1k R580 100
TP535 TP534 TP533 TPTPP_CONT1 P_CONT2 P_CONT3 E4V 3.3V 6V D-GND 5V M+9V M-GND 12V A-GND EB505 E CN506 13P (CHASSIS)

CN512 4P D-GND E3.3V

for Soft jig

RRRICT548

6V 5V P_CONT2

C533 0.1

FB505 TP538

TP9 TPC538 0.12

I2C_CLK I2C_DATA

R597 0

R596 0
POWER BOARD CN906 (Page 57)

IC504 NJM2887DL3(TE2)

GND OUT EN IN RRFB510

+5V REG

R572 300k R573 100k C525 0.1 C16V

AND GATE

CLC1713 5600p

MSD/GPO6

A7/GPO0

A6/GPO1

IC1705 TC7SZ08FU(TE85R)

R9941 27k

C1703 0.01

R1712 100
Q9726 2SC4081T106R CEC SWITCH 3.3 2.8 1.6

R9928 22k R9924 1k

R9920 0
37 (4/9) (Page 40) (7/9) (Page 43)

R1722 10k

R1742 47k

R1705 10k

R1721 10k

R1723 10k

R1726 10k

R1727 10k

R1750 1.8k

R9945 220

D9712 1SS355WTE-17 3.3 3.3
2.8 Q9724 2SA1576A-T106-QR CEC SWITCH
JL1002 CEC_RX_IN R9918 1k

JL1001 R1744 4.7k

R1783 0

R9935 0

Q9728 2SC4081T106R CEC SWITCH

R9934 10k

Q9729 RT1N141C-TP-1 CEC SWITCH

C1727 0.01

C9772 0.1

R9929 22k

R9922 10k
MAIN BOARD 41 (4/9) (Page 40)
MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37)

SCL SDA

RR1707 0

R1788 0

CEC_TX_OUT R1 XSYSRST

PWON R1791 0

S2 R1784 0

3 XRST

Q1701 UM6K1N-TN BUFFER
31 (1/9) (Page 37) (4/9) (Page 40)

IC1707 TK11150CSCL-G

TX27M S1 G1 D2

3.3 3.3 5

SW+9V C1730 0.22
MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37) (2/9) (Page 38) (4/9) (Page 40) (9/9) (Page 45)
HDMI_SCL HDMI_SDA SW+3.3V

RR1786 0

R1753 0

C1729 0.22

40 (4/9) (Page 40) (9/9) (Page 45)
6-16. SCHEMATIC DIAGRAM MAIN BOARD (9/9)
MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37) (4/9) (Page 40) (8/9) (Page 44)

MAIN BOARD (9/9)

IOP IOPMON FCSSW+5V FCS+ TRK+ TRKFCSFCS+ TRK+ TRKCN1201 6P JLJLJLJLJLJL1206 6
R1223 100k CL1213 C1209 0.033 R1221 56k

R1225 100k

R1232 18k

R1231 15k

R1234 10k

C1221 0.1

SPSP+ LIMIT (GND)LIMIT SLSL+

R1230 82k

SPINDLE MOTOR SLED MOTOR

CL1207

CL1206

C1211 0.033 C1233 0.0047

R1226 56k C1212 0.01
SLR1233 33k C1215 0.01 SL+ C1222 0.1 R1246 4.7k
SPFG R1220 1k C1214 0.001 FCSLIMITSW R1247 1k

R1212 10k

CL1209
R1214 15k FOO R1208 33k C1205 220p CL1201

1.4 1.7 1.4

R1215 12k

4.3 4.1 4.3

CL1210 CL1211 CL1212
FCS+ TRK+ TRKJL1212 OCSW JL1213 CKSW

R1206 10k

IC B/D

15 (1/9) (Page 37)

R1209 33k

C1206 220p

3.2 3.3
FOCUS/TRACKING DRIVER LOADING/SPINDLE/SLED MOTOR DRIVER IC1201 FAN8036L

1.2 2.7

C50V C1219 0.01 C50V C1224 0.01 OCSW1

42 (4/9) (Page 40)

R1204 1.2k

R1207 2.7k

C1203 0.01 CL1203 R1205 10k R1216 12k R1210 47k C1208 0.01 CL1204 R1213 6.8k

3.3 3.1 1.4 1.4

4.2 4.2 4.3 4.2
C1225 0.001 R1236 1k SL+ SPJL1207
CN1202 5P 5 JLJLJLJLOCSW1 CKSW1 GND LDMLDM+
R1237 1k C1226 0.001 R1243 100

C1223 0.1

R1238 4.7k

R1239 4.7k

CL1205
R1224 10k DMO R1219 27k TROPENPWM R1222 33k C1210 0.01 C16V M-GND D-GND SW+9V

C1213 0.01

MAIN BOARD (1/9) (Page 37) MAIN BOARD (1/9) (Page 37)
REG02 SW+3.3V REG01 RFWD REV R1228 0
MAIN BOARD (1/9) (Page 37) (2/9) (Page 38) (4/9) (Page 40) (8/9) (Page 44)

MUTE123 MUTE TSD_M

6-17. PRINTED WIRING BOARD MS-203 BOARD See page 29 for Circuit Boards Location.
6-18. SCHEMATIC DIAGRAM MS-203 BOARD

MS-203 BOARD

MAIN BOARD CN1202 (Page 35)

S001 (CHUCK/TRAY DETECT)

CN001 5P

1-861-327M203 (LOADING)

MAIN BOARD (9/9) CN1202 45
6-19. PRINTED WIRING BOARD IO-SCART BOARD (DZ230/DZ231)

IO-SCART BOARD

Ref. No. D271 D272 D297 D309 IC202 IC230 IC303 IC306 IC307 Q271 Q272 Q273 Q274 Q275 Q276 Q279 Q305 Q307 Location H-4 J-4 D-17 L-8 E-10 F-9 I-15 L-13 L-8 H-3 I-4 I-4 I-4 I-5 I-5 I-10 J-10 K-10

EURO AV T OUTPUT (TO TV)

D297 R225 R212 C225

JW107 JW108 R246

C343 R320 R310

JW059 JW060

DMPORT BOARD CN201 (Page 54)
MAIN BOARD CN4301 (Page 35)

R408 R405 R412 R409

JW114 JW115

R278 Q276

JW094 JW096 JW097

R398 JW095

TUNER AM COAXIAL FM75

C349 C341 R365

JW098 JW099 JW100

R277 R274 R275

C373 R404

JW102 JW077

Q307 C391

JW119 R321

JW007 C387 CN308

R416 JW105

C376 R417

C304 JW044

C386 R421 JW080

C371 CN302

JW045 R396 JW046

C372 C384

1-872-127-
MAIN BOARD CN605 (Page 35)
MAIN BOARD CN702 (Page 36)

Wakeup from ECO mode by key input RDS clock input (DZ230/DZ231) Not used (Open)(HDZ235) RDS data input (DZ230/DZ231) Not used (Open)(HDZ235) Not used (Fixed to H (E3.3V)) TV control output (DZ230/DZ231) Not used (HDZ235) LINK (Multi STEREO) control output Not used Audio selector 3 Video selector 0 Video selector 1 Audio selector 0 Audio selector 1 Audio selector 2 (HDZ235: Not used) Not used Not used C-Link detect input (DZ230/DZ231) Not used (Open)(HDZ235) Front jack MONO or STEREO detect MIC level detect for auto calibration Destination select input

Pin No. 99 100

Pin Name MODEL KEY2 KEY1 VSS KEY0 VREF VCC NO USE
I/O I I I I O Model select input Key input 2 input Key input 1 input Ground terminal Key input 0 input Reference voltage (E3.3V) Power supply (BUP+3.3V) Not used
HCD-DZ230/DZ231/HDZ235 SECTION 7 EXPLODED VIEWS
NOTE: -XX and -X mean standardized parts, so they may have some difference from the original one. Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number in the exploded views are not supplied. Abbreviation CND : Canadian model The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. The components identified by mark 9 contain confidential information. Strictly follow the instructions whenever the components are repaired and/or replaced. Les composants identifis par la marque 9 contiennent des informations confidentielles. Suivre scrupuleusement les instructions chaque fois quun composant est remplac et / ou rpar.

OVERALL SECTION

HCD-HDZ235 HCD-DZ230/DZ231
c ef b not supplied e f b

c HCD-DZ230/ DZ231 #2

not supplied

e front panel section

a chassis section
Ref. No. Part No. 2-889-987-01 2-889-987-11 3-077-331-21 4-232-478-31 A-1218-023-A A-1236-513-A 1-828-307-51 A-1218-025-A 1-828-952-51 1-828-962-51 Description Remark PANEL, LOADING (DZ231/HDZ235) PANEL, LOADING (DZ230) +BV3 (3-CR) FOOT IO-SCART BOARD, COMPLETE (DZ230/DZ231) IO-S-OUT BOARD, COMPLETE (HDZ235) WIRE (FLAT TYPE)(9 CORE) (DZ230/DZ231) DMPORT BOARD, COMPLETE (DZ230/DZ231) WIRE (FLAT TYPE)(9 CORE) (HDZ235) WIRE (FLAT TYPE)(11 CORE) (DZ230/DZ231)
Ref. No. #1 #2 Part No. 1-693-724-11 1-693-731-11 3-363-099-22 3-363-099-51 2-889-996-11 Description Remark
TUNER (FM/AM) (DZ230/DZ231) TUNER (FM/AM) (HDZ235) SCREW (CASE 3 TP2) (DZ230) SCREW (CASE 3 TP2) (DZ231/HDZ235) CASE (DS) (DZ231/HDZ235)
2-889-996-31 CASE (DS) (DZ230) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 7-685-862-09 SCREW +BVTT 2.6X6 (S) Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement.

FRONT PANEL SECTION

including S800

Ref. No. 54 54

Part No. 2-889-990-01 2-889-982-01 2-889-982-21 2-889-982-51 2-898-988-01 2-889-981-01 2-889-981-11 2-889-981-41 2-889-981-51 2-889-981-61
Description KNOB (VOL) WINDOW, INDICATION (INJ) (DZ230) WINDOW, INDICATION (INJ) (HDZ235) WINDOW, INDICATION (INJ) (DZ231) SHEET (DS WINDOW), ADHESIVE PANEL, FRONT (AIO) (DZ230: AEP) PANEL, FRONT (AIO) (DZ230: UK) PANEL, FRONT (AIO) (HDZ235) PANEL, FRONT (AIO) (DZ231: AEP) PANEL, FRONT (AIO) (DZ231: UK)

Remark

Ref. No. 61 62
Part No. 2-889-992-01 2-889-983-01 3-087-053-11 A-1218-017-A 1-828-325-51
Description FILTER, COLOR BUTTON (AIO) +BVTP2.6 (3CR) JACK BOARD, COMPLETE WIRE (FLAT TYPE)(13 CORE)
A-1218-015-A FL BOARD, COMPLETE 1-828-374-51 WIRE (FLAT TYPE)(21 CORE) 3-531-576-01 RIVET
Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement.

CHASSIS SECTION

not supplied #1

104 103

101 not

supplied

101 101

HCD-DZ230/DZ231 #1 #4

not supplied not supplied HCD-DZ230/DZ231 not supplied

102 112

DVD mechanism deck section (CDM85-DVBU102) not supplied

Ref. No. 108 109

Part No. 3-077-331-21 1-828-292-51 1-828-339-51 1-828-369-51 1-828-317-51 1-828-327-51 3-077-331-11 2-597-972-41 3-100-158-11 2-597-972-61 3-100-158-21 A-1242-239-A A-1242-240-A A-1242-726-A 1-787-331-11
Ref. No. FF901 #1 #3 #4 #5
Part No. 1-751-520-31 1-830-188-11 1-830-190-11 3-703-244-00 2-677-839-01
Description CORD, POWER (UK) CORD, POWER (AEP) CORD, POWER (HDZ235) BUSHING (2104), CORD +PWH 3X8 (SUMITITE)
+BV3 (3-CR) WIRE (FLAT TYPE)(5 CORE) WIRE (FLAT TYPE)(15 CORE) (HDZ235) WIRE (FLAT TYPE)(21 CORE) (DZ230/DZ231) WIRE (FLAT TYPE)(11 CORE) (HDZ235) WIRE (FLAT TYPE)(13 CORE) (DZ230/DZ231) +BV3 (3-CR) SHEET, RADIATION (HDZ235) SHEET, RADIATION (DZ230/DZ231) SHEET, RADIATION (HDZ235) SHEET, RADIATION (DZ230/DZ231) MAIN BOARD, COMPLETE (AEP) MAIN BOARD, COMPLETE (UK) MAIN BOARD, COMPLETE (HDZ235) FAN, D.C.
A-1218-005-A POWER BOARD, COMPLETE (DZ230/DZ231) A-1228-785-A POWER BOARD, COMPLETE (HDZ235) 1-533-311-12 FUSE,GLASS CYLINDRICAL (DIA.5) (8A/125V) (HDZ235) 1-576-233-51 FUSE (H.B.C.) (T6.3AH/250V)(DZ230/DZ231) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 7-682-547-04 SCREW +B 3X6 7-685-881-09 SCREW +BVTT 4X8 (S) Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement.
DVD MECHANISM DECK SECTION (CDM85-DVBU102)

502 504

not supplied not supplied not supplied

505 506

506 505

507 508

Ref. No. 505
Part No. A-6071-669-A 3-088-371-01 4-974-725-11 4-674-137-11 2-634-618-01
Description LOADING ASSY (M) BELT SCREW (M1.7X2.5), P SCREW (PTP2X5) INSULATOR

Ref. No. 507 508

Part No.
3-087-599-01 INSULATOR SCREW 8-820-321-05 OPTICAL PICK UP ASSY KHM-313CAA/C2RP 1-828-773-51 WIRE (FLAT TYPE)(24 CORE)

DMPORT FL

SECTION 8 ELECTRICAL PARTS LIST
SEMICONDUCTORS In each case, u: , for example: uA. : A., uPA. : PA., uPB. : PB., uPC. : PC., uPD. : PD. Abbreviation CND : Canadian model When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. The components identified by mark 9 contain confidential information. Strictly follow the instructions whenever the components are repaired and/or replaced. Les composants identifis par la marque 9 contiennent des informations confidentielles. Suivre scrupuleusement les instructions chaque fois quun composant est remplac et / ou rpar.
NOTE: Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. -XX and -X mean standardized parts, so they may have some difference from the original one. Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. CAPACITORS uF: F COILS uH: H RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable Ref. No. Part No. Description
Description < RESISTOR >
A-1218-025-A DMPORT BOARD, COMPLETE (DZ230/DZ231) ************************ < CAPACITOR > C210 C211 C212 C213 C214 C220 C221 C222 C223 C229 C230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 1-107-826-11 1-126-206-11 1-107-826-11 1-107-826-11 1-162-964-11 1-128-995-21 1-107-826-11 1-107-826-11 1-126-206-11 1-165-908-11 1-165-908-11 1-165-908-11 1-165-908-11 1-162-927-11 1-162-927-11 1-162-927-11 1-162-927-11 1-107-826-11 1-126-395-11 1-126-205-11 CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP 0.1uF 100uF 0.1uF 0.1uF 0.001uF 100uF 0.1uF 0.1uF 100uF 1uF 1uF 1uF 1uF 100PF 100PF 100PF 100PF 0.1uF 22uF 47uF 0.1uF 0.1uF 10% 20% 10% 10% 10% 20% 10% 10% 20% 10% 10% 10% 10% 5% 5% 5% 5% 10% 20% 20% 10% 10% 16V 6.3V 16V 16V 50V 10V 16V 16V 6.3V 10V 10V 10V 10V 50V 50V 50V 50V 16V 16V 6.3V 16V 16V R203 R208 R214 R215 R220 R221 R222 R223 R224 R225 R227 R228 R229 R230 R231 R232 R237 R238 R239 R240 1-218-879-11 1-218-879-11 1-218-879-11 1-218-879-11 1-216-821-11 1-216-821-11 1-216-840-11 1-216-833-11 1-216-864-11 1-218-887-11 1-218-879-11 1-218-879-11 1-218-879-11 1-218-879-11 1-216-829-11 1-216-829-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-809-11

< NETWORK RESISTOR > 0 C906 RB1103 RB1104 RB1105 RB1106 RB1107 RB1108 RB1109 RB1110 RB1111 RB1112 RB1113 RB1114 RB1115 RB1116 RB1117 RB1701 RB1702 RB1711 RB1712 1-234-371-21 1-234-371-21 1-234-371-21 1-234-371-21 1-234-371-21 1-234-371-21 1-234-400-21 1-234-400-21 1-234-371-21 1-234-400-21 1-234-400-21 1-234-371-21 1-234-371-21 1-234-371-21 1-234-371-21 1-234-378-21 1-234-378-21 1-234-400-21 1-234-400-21 RES, NETWORK RES, NETWORK RES, NETWORK RES, NETWORK RES, NETWORK 47 (1005X4) 47 (1005X4) 47 (1005X4) 47 (1005X4) 47 (1005X4) 0 CCC908 RES, NETWORK 47 (1005X4) CONDUCTOR, NETWORK (1005X4) CONDUCTOR, NETWORK (1005X4) RES, NETWORK 47 (1005X4) CONDUCTOR, NETWORK (1005X4) CONDUCTOR, NETWORK (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 47 (1005X4) RES, NETWORK 10K (1005X4) RES, NETWORK 10K (1005X4) CONDUCTOR, NETWORK (1005X4) CONDUCTOR, NETWORK (1005X4) < TERMINAL > TB3901 1-780-453-11 TERMINAL BOARD (SPEAKER) 2P (SPEAKER CENTER/WOOFER) < VIBRATOR > X501 1-795-058-21 VIBRATOR, CERAMIC (5MHz) X1101 1-795-630-11 VIBRATOR, CRYSTAL (27MHz) X3051 1-795-660-21 QUARTZ CRYSTAL UNIT (49.152MHz) ************************************************************* MS-203 BOARD ************ < CONNECTOR > CN001 1-815-412-11 CONNECTOR, FFC/FPC 5P < SWITCH > S001 1-786-693-11 SWITCH, DETECTION (CHUCK/TRAY DETECT) ************************************************************* 0 CC930 C932 C933 C934 C935 C936 CCC938 C939 C940 C941 C942 C943 C944 C945 C946 C947 1-115-339-11 CERAMIC CHIP 1-117-693-11 CERAMIC 1-100-924-21 ELECT 1-100-924-21 1-126-953-11 1-163-021-91 1-163-021-91 1-100-756-91 ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 CCCCCCCCCCCC928
0.0033uF 5% 400V (DZ230/DZ231) 1000PF 3% 1.5KV (DZ230/DZ231) 0.001uF 10% 50V (DZ230/DZ231) 0.0015uF 10% 50V (HDZ235) 47uF 20% 35V 220PF 10uF 50V 50V (HDZ235) 22uF 20% 50V (DZ230/DZ231) 0.0047uF 10% 50V 100PF 10% 250V 0.01uF 0.01uF 22uF 0.0047uF 2.2uF 47PF 220PF 0.1uF 100PF 2200uF 2200uF 2200uF 0.01uF 0.01uF 0.047uF 330PF 470PF 0.1uF 3300uF 1000uF 470uF 100uF 2200uF 470uF 1000uF 100uF 20% 20% 20% 10% 20% 5% 10% 10% 10% 20% 20% 20% 10% 10% 250V 250V 100V 50V 50V 2KV 250V (HDZ235) 50V 250V 35V 35V 35V 50V 50V 50V 10% 20%

Ref. No. Part No. Description < TERMINAL > 1-780-454-11 TERMINAL BOARD (SPEAKER) 4P (SPEAKER FRONT R/FRONT L/SUR R/SUR L) ************************************************************* MISCELLANEOUS ************** 0 FF901 1-828-307-51 1-828-952-51 1-828-962-51 1-693-724-11 1-693-731-11 1-828-325-51 1-828-374-51 1-828-292-51 1-828-339-51 1-828-369-51 1-828-317-51 1-828-327-51 1-787-331-11 1-751-520-31 1-830-188-11 1-830-190-11 8-820-321-05 1-828-773-51 1-533-311-12 WIRE (FLAT TYPE)(9 CORE) (DZ230/DZ231) WIRE (FLAT TYPE)(9 CORE) (HDZ235) WIRE (FLAT TYPE)(11 CORE) (DZ230/DZ231) TUNER (FM/AM) (DZ230/DZ231) TUNER (FM/AM) (HDZ235) WIRE (FLAT TYPE)(13 CORE) WIRE (FLAT TYPE)(21 CORE) WIRE (FLAT TYPE)(5 CORE) WIRE (FLAT TYPE)(15 CORE) (HDZ235) WIRE (FLAT TYPE)(21 CORE) (DZ230/DZ231) WIRE (FLAT TYPE)(11 CORE) (HDZ235) WIRE (FLAT TYPE)(13 CORE) (DZ230/DZ231) FAN, D.C. CORD, POWER (UK) CORD, POWER (AEP) TB301 Remark
CORD, POWER (HDZ235) OPTICAL PICK UP ASSY KHM-313CAA/C2RP WIRE (FLAT TYPE)(24 CORE) FUSE,GLASS CYLINDRICAL (DIA.5) (8A/125V) (HDZ235) 1-576-233-51 FUSE (H.B.C.) (T6.3AH/250V)(DZ230/DZ231)

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. 1.0 1.1 Date 2007.01 2007.03 New Change of FM Tune Level Check

(SPM-07002)

Description of Revision

 

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