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Sony HCD-M90 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
Ver 1.4 2004.09
HCD-M90 is the Amplifier, DVD player, Tape
Deck and Tuner section in CMT-M90DVD.
TE
L 13942296513
Amplifier section
For the U.S. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 6-ohm loads, both channels driven, from
70 - 20,000 Hz; rated 18 watts per channel
minimum RMS power, with no more than 0.9%
total harmonic distortion from 250 milliwatts to
rated output.
North American model:
Continuous RMS power output (reference):
Total harmonic distortion less than 0.07% (6 ohms at
1 kHz, 12 W)
European, Chinese models:
DIN power output (rated): 15 + 15 W
Continuous RMS power output (reference):
Music power output (reference):
www
.
Sony Corporation
9-873-991-05
2004I05-1
Personal Audio Company
© 2004.09
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
Other models:
The following measured at 230 V AC, 60 Hz
DIN power output (rated): 15 + 15 W
Continuous RMS power output (reference):
The following measured at 220 V AC, 60 Hz
DIN power output (rated): 12 + 12 W
Continuous RMS power output (reference):
Inputs
20 + 20 W
AUDIO IN MD (VIDEO) (phono jacks):
(6 ohms at 1 kHz, 10%
THD)
Outputs
VIDEO OUT:
(phono jack)
(6 ohms at 1 kHz, DIN)
S-VIDEO OUT:
(4-pin/mini-DIN jack)
20 + 20 W
(6 ohms at 1 kHz, 10%
THD)
OPTICAL OUT:
40 + 40 W
x
ao
y
i
http://www.xiaoyu163.com
8
Model Name Using Similar Mechanism
DVD Mechanism Type
DVD
Section
Base Unit Name
Optical Pick-up Name
Q Q
TAPE
3
6 7
1 3
Model Name Using Similar Mechanism
Section
SPECIFICATIONS
(6 ohms at 1 kHz, DIN)
18 + 18 W
(6 ohms at 1 kHz, 10%
THD)
(6 ohms at 1 kHz, DIN)
15 + 15 W
(6 ohms at 1 kHz, 10%
THD)
Sensitivity 500/250 mV,
impedance 47 kilohms
max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
Y: 1 Vp-p, unbalanced,
Sync negative,
C: 0.286Vp-p,
load impedance 75 ohms
Optical
Wavelength: 660 nm
u163
.
HCD-M90
2 9
9 4
2 8
Canadian Model
AEP Model
Australian Model
Chinese Model
NEW
CDM55D-DVBU8B
DVBU8B
KHM-240AAA (TYPE A)
KHM-270AAA (TYPE B)
1 5
0 5
8
2 9
9 4
HCD-M70
PHONES:
SPEAKER:
DVD player section
Laser
Frequency response
Signal-to-noise ratio
Dynamic range
Video color system format
Tape deck section
Recording system
Frequency response
– Continued on next page –
m
DVD DECK RECEIVER
co
9 9
US Model
UK Model
E Model
2 8
9 9
Accepts headphones with
an impedance of 8 ohms
or more
accepts impedance of 6 to
16 ohms.
Semiconductor laser
(DVD: λ=650 nm,
CD: λ=780 nm)
Emission duration:
continuous
DVD (PCM 48 kHz):
2 Hz – 22 kHz = (±1 dB)
CD: 2 Hz – 20 kHz =
(±1 dB)
More than 90 dB
More than 90 dB
NTSC, PAL
4-track 2-channel stereo
50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes

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  • Page 1 Canadian Model Ver 1.4 2004.09 AEP Model UK Model E Model Australian Model Chinese Model HCD-M90 is the Amplifier, DVD player, Tape Deck and Tuner section in CMT-M90DVD. Model Name Using Similar Mechanism DVD Mechanism Type CDM55D-DVBU8B Section Base Unit Name...
  • Page 2 HCD-M90 Ver 1.3 3 7 63 1515 0 Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range North American model: 87.5 - 108.0 MHz (100-kHz step) Other models: 87.5 - 108.0 MHz (50-kHz step) Antenna FM wire antenna...

  • Page 3: Qq

    OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.

  • Page 4: Table Of Contents

    HCD-M90 Ver 1.3 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTES 6-24. Schematic Diagram ..........5 – DVD Board (4/7) (Suffix-22) – ........52 6-25. Schematic Diagram GENERAL ..............9 – DVD Board (5/7) (Suffix-22) – ........53 6-26.

  • Page 5: Servicing Notes

    HCD-M90 Ver 1.3 SECTION 1 SERVICING NOTES 3 7 63 1515 0 SERVICE POSITION NOTES ON HANDLING THE OPTICAL PICK-UP In checking the control board, prepare jig (extension cable J-2501- BLOCK OR BASE UNIT 219-B: 1.00 mm Pitch, 10 cores, Length 300 mm).
  • Page 6 HCD-M90 Ver 1.3 3 7 63 1515 0 NEW/FORMER DISCRIMINATION In this set, RF-240, DVD, TC, MAIN, JACK, CONTROL, SWITCH and POWER boards have been changed in the midway of production. Note: Chinese model is produced only with the new boards.
  • Page 7 HCD-M90 Ver 1.3 3 7 63 1515 0 – MAIN BOARD (Component Side) – Former : 1-684-232-14 : 1-684-232-16 L 13942296513 – JACK BOARD (Component Side) – – CONTROL BOARD (Component Side) – Former : 1-685-428-11 : 1-685-428-12 Former : 1-685-427-11...
  • Page 8 HCD-M90 Ver 1.4 3 7 63 1515 0 – SWITCH BOARD (Component Side) – TYPE A/B DISCRIMINATION optical device Former : 1-685-426-11 SILVER: KHM-240AAA (TYPE A) : 1-685-426-12 BLACK: KHM-270AAA (TYPE B) L 13942296513 NOTE OF REPLACING THE DVD BOARD –...

  • Page 9: General

    HCD-M90 SECTION 2 This section is extracted from instruction manual. 3 7 63 1515 0 GENERAL Remote Control Main unit ALPHABETICAL ORDER BUTTON DESCRIPTIONS BUTTON DESCRIPTIONS ALPHABETICAL ORDER `/1 (power) 1 A – E F – W ?/1 (power) 1 A –...

  • Page 10: Disassembly

    HCD-M90 SECTION 3 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. SIDE PANEL (L), SIDE PANEL (R) (page 11) 3-3. TOP PANEL SECTION (page 11) 3-4. MECHANICAL DECK (TAPE) 3-5.

  • Page 11: Side Panel (L), Side Panel (R)

    HCD-M90 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 3-2. SIDE PANEL (L), SIDE PANEL (R) 1 screw (BTP3 × 10) 1 four screws (BTP3 × 10) 4 screw (BTP3 × 10)

  • Page 12: Mechanical Deck (Tape)

    HCD-M90 3 7 63 1515 0 3-4. MECHANICAL DECK (TAPE) qd mechanical deck (tape) 3 shield case (TC) 9 two screws (BVTT2.6 × 5) 5 connector 0 MD bracket (L) 1 two screws 1 two screws (BVTP3 × 8) (BVTP3 ×...

  • Page 13: Back Panel Assy

    HCD-M90 3 7 63 1515 0 3-6. BACK PANEL ASSY 3 back panel assy 2 four screws (BTP3 × 8) 1 two connectors (CN802, CN809) 2 two screws (BTP3 × 8) L 13942296513 3-7. MAIN BOARD 2 connector 4 main board...

  • Page 14: Control Board, Noise Shield Case

    HCD-M90 3 7 63 1515 0 3-8. CONTROL BOARD, NOISE SHIELD CASE 1 wire (flat type) (FFC) (13 core) 2 two screws (BVTP3 × 8) (CN506) 1 wire (flat type) (FFC) (6 core) 1 wire (flat type) (FFC) (10 core)

  • Page 15: Dvd Board

    HCD-M90 3 7 63 1515 0 3-10. DVD BOARD 3 screw (DIA. 2.6 × 8) 1 flexible flat cable (9 core) 3 two screws (CN009) (DIA. 2.6 × 8) 4 terminal 1 flexible flat cable 25P (CN010) 3 screw (DIA.

  • Page 16: Loading Board, Motor (Ld) Assy (M901)

    HCD-M90 3 7 63 1515 0 3-12. LOADING BOARD, MOTOR (LD) ASSY (M901) 1 Remove the belt (CDM55). 4 motor (LD) assy (M901) 3 Remove the two soldes of motor (LD) assy (M901) . 5 loading board 2 two screws (BTP 2.6 ×...

  • Page 17: Tray

    HCD-M90 3 7 63 1515 0 3-14. TRAY 1 While pushing the two protrusions, release the two claws fixing the tray and pull out the tray in the direction of the arrow A . (Be carefull of the two claws.)

  • Page 18: Test Mode

    HCD-M90 Ver 1.2 SECTION 4 TEST MODE 3 7 63 1515 0 [COLD RESET] [DVD SHIP (MECHA) MODE] • The cold reset clears all data including preset data stored in the • This mode moves the optical pick-up to the position durable to RAM to initial conditions.
  • Page 19 HCD-M90 3 7 63 1515 0 Syscon Diagnosis Selecting 2 and subsequent items calls the submenu screen of each The same contents as board detail check by serial interface can be item. For example, if “5. Supply” is selected, the following submenu checked from the remote commander.
  • Page 20 HCD-M90 3 7 63 1515 0 (4-3) DSP Driver Test (5-4) ARP to RAM Address Bus Test signal data → DSP driver Data write → other address read discord check Error: Not detected. Error 10: ARP ↔ RAM address bus error...
  • Page 21 HCD-M90 3 7 63 1515 0 (6-3) 1930 SP ROM → AVD RAM → Video OUT Audio (8-2) ARP -> 1930 Error: Not detected. The data including sub picture streams in ROM (IC108) (8-3) Test Tone are transferred to the RAM (IC504, IC505) in AV decoder...
  • Page 22 HCD-M90 3 7 63 1515 0 1. DVD-SL (single layer) 2. CD Press the key on the remote commander, insert DVD single layer Press the key on the remote commander, insert CD disc, and [ENTER] [ENTER] disc, and press...
  • Page 23 HCD-M90 3 7 63 1515 0 3. DVD-DL (dual layer) Drive Manual Operation Press the key on the remote commander, insert DVD dual layer On the Test Mode Menu screen, Press the key on the remote [ENTER] disc, and press key on the remote commander, and the commander, and the manual operation menu will be displayed.
  • Page 24 HCD-M90 3 7 63 1515 0 0. Disc Check Memory Disc Type 1. Disc Type Auto Check 2. DVD SL 12 cm Disc Check 3. DVD DL 12 cm 4. CD 12cm 5. LCD 12 cm 6. DVD SL 8 cm 1.
  • Page 25 HCD-M90 Ver 1.1 3 7 63 1515 0 The following menus are normally not used. desired error number from the ten-keys on the remote commander. The upper two columns show the accumulated turn-on hours of the 3. Track/Layer Jump optical laser unit.
  • Page 26 HCD-M90 3 7 63 1515 0 [DVD TRAY LOCK MODE] • This mode is used to unable to take sample disc out of tray in the shop. Procedure: 1. Press the key to turn the power ON. [FUNCTION] 2. Press the key to select “DVD”.

  • Page 27: Electrical Adjustments

    HCD-M90 SECTION 5 3 7 63 1515 0 ELECTRICAL ADJUSTMENTS Procedure: DVD SECTION 1. Press the key to turn the power ON, and turn the [FUNCTION] key to select “DVD”. Note: During diagnostic check, the characters and color bars can be seen only with the NTSC monitor.

  • Page 28: Deck Section

    HCD-M90 3 7 63 1515 0 DECK SECTION 0 dB=0.775 V Note: Confirm each contents of this section first of all. If the results are not satisfied, do the adjustment. 1. The adjustments should be performed with the rated power supply voltage unless otherwise noted.

  • Page 29: Diagrams

    HCD-M90 Ver 1.3 SECTION 6 3 7 6 3 1 5 1 5 0 DIAGRAMS 6-1. BLOCK DIAGRAM – DVD SERVO Section – • Refer to servicing notes (page 6) for discrimination of TYPE A/B. OPTICAL PICK-UP BLOCK (KHM-240AAA) (TYPE A)

  • Page 30: Block Diagram - Dvd Main Section (1/2)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-2. BLOCK DIAGRAM – DVD MAIN Section (1/2) – V, Y, C COMPOUT (Page 31) IC302 (2/2) (SUFFIX-21) IC302 (2/2) (SUFFIX-22) YOUT ACH12, ACH34, ACH56, COUT BCK, LRCK (Page 31) SOI0 –SOI7...

  • Page 31: Block Diagram - Dvd Main Section (2/2)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-3. BLOCK DIAGRAM – DVD MAIN Section (2/2) – • R-CH : R-ch is omitted due to same as L-ch. • SIGNAL PATH : DVD/CD PLAY (AUDIO) VIDEO BUFFER...

  • Page 32: Block Diagram - Tuner/Tape Deck Section

    HCD-M90 3 7 6 3 1 5 1 5 0 6-4. BLOCK DIAGRAM – TUNER/TAPE DECK Section – TUNER UNIT (AEP, UK) ANENNA FM75Ω TU-L L-CH (Page 33) (AEP, UK) R-CH R-CH FM ANT +9.5V FM75Ω SYSTEM CONTROLLER ANT GND...

  • Page 33: Block Diagram - Audio Section

    HCD-M90 3 7 6 3 1 5 1 5 0 6-5. BLOCK DIAGRAM – AUDIO Section – IC324 (SUFFIX-14) IC324 (SUFFIX-16) R-CH J301 HEADPHONE AMP REC-L PHONES IC324 (Page 32) R-CH MUTING Q408, 409 DVD-L (Page 31) TC-L (Page 32)

  • Page 34: Block Diagram - Key Control/Power Supply Section

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-6. BLOCK DIAGRAM – KEY CONTROL/POWER SUPPLY Section – IC802 (SUFFIX-11) IC802 (SUFFIX-12) REMOTE CONTROL RECEIVER SIRCS LCD DATA 5 LIQUID CRYSTAL IC802 LCD SCK 7 DISPLAY...

  • Page 35: Note For Printed Wiring Boards And Schematic Diagrams

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-7. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Boards: Note on Schematic Diagram: • X : parts extracted from the component side.

  • Page 36: Printed Wiring Board - Rf-240 Board (Suffix-11)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-8. PRINTED WIRING BOARD – RF-240 Board (Suffix-11) – • • See page 35 for Circuit Boards Location. Refer to servicing notes (page 8) for discrimination of TYPE A/B.

  • Page 37: Schematic Diagram - Rf-240 Board (Suffix-11)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-9. SCHEMATIC DIAGRAM – RF-240 Board (Suffix-11) – • • See page 82 for Waveforms. Refer to servicing notes (page 8) for discrimination of TYPE A/B. CN002...

  • Page 38: Printed Wiring Board - Rf-240 Board (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-10. PRINTED WIRING BOARD – RF-240 Board (Suffix-22) – • • See page 35 for Circuit Boards Location. Refer to servicing notes (page 8) for discrimination of TYPE A/B.

  • Page 39: Schematic Diagram - Rf-240 Board (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-11. SCHEMATIC DIAGRAM – RF-240 Board (Suffix-22) – • • See page 82 for Waveforms. Refer to servicing notes (page 8) for discrimination of TYPE A/B. CN002...

  • Page 40: Printed Wiring Boards - Dvd (Side A) (Suffix-21)/Loading Boards

    HCD-M90 3 7 6 3 1 5 1 5 0 6-12. PRINTED WIRING BOARDS – DVD (Side A) (Suffix-21)/LOADING Boards – • See page 35 for Circuit Boards Location. OPTICAL PICK-UP (Page 36) RF-240 BOARD (Page 36) BLOCK CN002...

  • Page 41: Printed Wiring Board - Dvd Board (Side B) (Suffix-21)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-13. PRINTED WIRING BOARD – DVD Board (Side B) (Suffix-21) – • • See page 35 for Circuit Boards Location. Refer to servicing notes (page 8) for discrimination of TYPE A/B.

  • Page 42: Schematic Diagram - Dvd (1/7) (Suffix-21)/Loading Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-14. SCHEMATIC DIAGRAM – DVD (1/7) (Suffix-21)/LOADING Boards – • Refer to servicing notes (page 8) for discrimination of TYPE A/B. (Page 43) (Page 43) (1/7) (Page 43)

  • Page 43: Schematic Diagram - Dvd Board (2/7) (Suffix-21)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-15. SCHEMATIC DIAGRAM – DVD Board (2/7) (Suffix-21) – • See page 82 for Waveforms. (2/7) C332 0.01 C334 0.01 C336 0.01 C337 0.01 R368 4.7k R302 R301 (Page 44) 3.3k...

  • Page 44: Schematic Diagram - Dvd Board (3/7) (Suffix-21)

    HCD-M90 6-16. SCHEMATIC DIAGRAM – DVD Board (3/7) (Suffix-21) – • See page 82 for Waveforms. 3 7 6 3 1 5 1 5 0 (3/7) XAVDCS3 XAVDCS2 (Page 46) (Page 46) XWRH XWRH C504 XAVDIT (Page 46) 0.01...

  • Page 45: Schematic Diagram - Dvd Board (4/7) (Suffix-21)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-17. SCHEMATIC DIAGRAM – DVD Board (4/7) (Suffix-21) – (4/7) IC504 HY57V161610DTC-7 C530 0.01 ADDT0 ADDT15 ADDT1 ADDT14 C534 0.01 ADDT2 ADDT13 ADDT3 ADDT12 C531 0.01 ADDT4 ADDT11 ADDT5...

  • Page 46: Schematic Diagram - Dvd Board (5/7) (Suffix-21)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-18. SCHEMATIC DIAGRAM – DVD Board (5/7) (Suffix-21) – • • See page 82 for Waveforms. See page 85 for IC Block Diagram. (5/7) (Page 42) (AEP,UK,SP,AUS) D+3.3V DGND ∗...

  • Page 47: Schematic Diagram - Dvd Board (6/7) (Suffix-21)

    HCD-M90 6-19. SCHEMATIC DIAGRAM – DVD Board (6/7) (Suffix-21) – 3 7 6 3 1 5 1 5 0 (6/7) CN103 FL103 JL134 +3.3V JL120 JL119 (FOR CHECK) R170 JL118 JL117 R160 R161 R162 C124 0.01 HA21 PROGRAM ROM...

  • Page 48: Schematic Diagram - Dvd Board (7/7) (Suffix-21)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-20. SCHEMATIC DIAGRAM – DVD Board (7/7) (Suffix-21) – • • See page 82 for Waveforms. See page 85 for IC Block Diagrams. (7/7) D+5V (Page 44) L701 DGND 10µH...

  • Page 49: Schematic Diagram - Dvd (1/7) (Suffix-22)/Loading Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-21. SCHEMATIC DIAGRAM – DVD (1/7) (Suffix-22)/LOADING Boards – • Refer to servicing notes (page 8) for discrimination of TYPE A/B. (Page 50) (Page 50) (1/7) (Page 50)

  • Page 50: Schematic Diagram - Dvd Board (2/7) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-22. SCHEMATIC DIAGRAM – DVD Board (2/7) (Suffix-22) – • See page 82 for Waveforms. (2/7) C332 0.01 C334 0.01 C336 0.01 C337 0.01 R368 4.7k R302...

  • Page 51: Schematic Diagram - Dvd Board (3/7) (Suffix-22)

    HCD-M90 Ver 1.3 6-23. SCHEMATIC DIAGRAM – DVD Board (3/7) (Suffix-22) – • See page 82 for Waveforms. 3 7 6 3 1 5 1 5 0 (3/7) XAVDCS3 XAVDCS2 (Page 53) (Page 53) XWRH XWRH C504 XAVDIT (Page 53) 0.01...

  • Page 52: Schematic Diagram - Dvd Board (4/7) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-24. SCHEMATIC DIAGRAM – DVD Board (4/7) (Suffix-22) – (4/7) IC504 HY57V161610DTC-7 C530 0.01 ADDT0 ADDT15 ADDT1 ADDT14 C534 0.01 ADDT2 ADDT13 ADDT3 ADDT12 C531 0.01 ADDT4...

  • Page 53: Schematic Diagram - Dvd Board (5/7) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-25. SCHEMATIC DIAGRAM – DVD Board (5/7) (Suffix-22) – • • See page 82 for Waveforms. See page 85 for IC Block Diagram. (5/7) (Page 49) (AEP,UK,SP,AUS,CH) D+3.3V...

  • Page 54: Schematic Diagram - Dvd Board (6/7) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-26. SCHEMATIC DIAGRAM – DVD Board (6/7) (Suffix-22) – (6/7) CN103 FL103 JL134 +3.3V JL120 JL119 (FOR CHECK) R170 JL118 JL117 R160 R161 R162 C124 0.01 HA21...

  • Page 55: Schematic Diagram - Dvd Board (7/7) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-27. SCHEMATIC DIAGRAM – DVD Board (7/7) (Suffix-22) – • • See page 82 for Waveforms. See page 85 for IC Block Diagrams. (7/7) D+5V (Page 51)

  • Page 56: Printed Wiring Boards - Dvd (Side A) (Suffix-22)/Loading Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-28. PRINTED WIRING BOARDS – DVD (Side A) (Suffix-22)/LOADING Boards – • See page 35 for Circuit Boards Location. OPTICAL PICK-UP (Page 38) RF-240 BOARD (Page 38)

  • Page 57: Printed Wiring Board - Dvd Board (Side B) (Suffix-22)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-29. PRINTED WIRING BOARD – DVD Board (Side B) (Suffix-22) – • • See page 35 for Circuit Boards Location. Refer to servicing notes (page 8) for discrimination of TYPE A/B.

  • Page 58: Printed Wiring Board - Dac Board

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-30. PRINTED WIRING BOARD – DAC Board – • See page 35 for Circuit Boards Location. DVD BOARD DVD BOARD CONTROL BOARD CONTROL BOARD CN801 CN801 CN506...

  • Page 59: Schematic Diagram - Dac Board

    HCD-M90 3 7 6 3 1 5 1 5 0 6-31. SCHEMATIC DIAGRAM – DAC Board – • • See page 82 for Waveforms. See page 85 for IC Block Diagram. R312 R313 FB304 Q302 C312 C313 C315 2SA1037AK...

  • Page 60: Printed Wiring Board - Tc Board (Suffix-12)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-32. PRINTED WIRING BOARD – TC Board (Suffix-12) – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (Page 66) MAIN BOARD IC401 CN301...

  • Page 61: Schematic Diagram - Tc Board (Suffix-12)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-33. SCHEMATIC DIAGRAM – TC Board (Suffix-12) – • See page 82 for Waveforms. CN301 ALC CONT REC-MUTE R102 R103 R104 R105 REC IN-R 2.2k R106 C105 R-OUT REC/PB...

  • Page 62: Printed Wiring Board - Tc Board (Suffix-32)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-34. PRINTED WIRING BOARD – TC Board (Suffix-32) – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (Page 67) MAIN BOARD...

  • Page 63: Schematic Diagram - Tc Board (Suffix-32)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-35. SCHEMATIC DIAGRAM – TC Board (Suffix-32) – • See page 82 for Waveforms. CN301 ALC CONT REC-MUTE R102 R103 R104 R105 REC IN-R 2.2k R106 C105...

  • Page 64: Schematic Diagram - Main Board (1/2) (Suffix-14)

    HCD-M90 6-36. SCHEMATIC DIAGRAM – MAIN Board (1/2) (Suffix-14) – • • See page 82 for Waveforms. See page 85 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 (1/2) C131 C376 R222 R123 R122...

  • Page 65: Schematic Diagram - Main (2/2) (Suffix-14)/ Jack (Suffix-11) Boards

    HCD-M90 3 7 6 3 1 5 1 5 0 6-37. SCHEMATIC DIAGRAM – MAIN (2/2) (Suffix-14)/JACK (Suffix-11) Boards – • See page 85 for IC Block Diagrams. (2/2) R161 R891 FB510 CNP602 R261 CN304 R330 L203 JR502 4.7µH...

  • Page 66: Printed Wiring Boards - Main (Suffix-14)/Jack (Suffix-11) Boards

    HCD-M90 3 7 6 3 1 5 1 5 0 6-38. PRINTED WIRING BOARDS – MAIN (Suffix-14)/JACK (Suffix-11) Boards – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D302 TUNER UNIT D305 SUPPLIED WITH...

  • Page 67: Printed Wiring Boards - Main (Suffix-16)/Jack (Suffix-12) Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-39. PRINTED WIRING BOARDS – MAIN (Suffix-16)/JACK (Suffix-12) Boards – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D302 TUNER UNIT...

  • Page 68: Schematic Diagram - Main (1/2) Board (Suffix-16)

    HCD-M90 Ver 1.3 6-40. SCHEMATIC DIAGRAM – MAIN Board (1/2) (Suffix-16) – • • See page 82 for Waveforms. See page 85 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 (1/2) C131 C376 R222...

  • Page 69: Jack (Suffix-12) Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-41. SCHEMATIC DIAGRAM – MAIN (2/2) (Suffix-16)/JACK (Suffix-12) Boards – • See page 85 for IC Block Diagrams. (2/2) R161 R891 FB510 CNP602 R261 CN304 R330 L203 JR502 4.7µH...

  • Page 70: Printed Wiring Boards - Control (Suffix-11)/Video Boards

    HCD-M90 3 7 6 3 1 5 1 5 0 6-42. PRINTED WIRING BOARDS – CONTROL (Suffix-11)/VIDEO Boards – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location CONTROL BOARD D333 VIDEO BOARD D334...

  • Page 71: Schematic Diagram - Control (Suffix-11)/Video Boards

    HCD-M90 3 7 6 3 1 5 1 5 0 6-43. SCHEMATIC DIAGRAM – CONTROL (Suffix-11)/VIDEO Boards – • See page 82 for Waveforms. KEY-0 AU MUTE H/P DETECT VOL-CE SOL-CON P-GND C645 JR304 L302 4.7µH MOT-CON D-GND CD-ON...

  • Page 72: Printed Wiring Boards - Control (Suffix-12)/Video Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-44. PRINTED WIRING BOARDS – CONTROL (Suffix-12)/VIDEO Boards – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location CONTROL BOARD D333 VIDEO BOARD...

  • Page 73: Schematic Diagram - Control (Suffix-12)/Video Boards

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-45. SCHEMATIC DIAGRAM – CONTROL (Suffix-12)/VIDEO Boards – • See page 82 for Waveforms. KEY-0 AU MUTE H/P DETECT VOL-CE SOL-CON P-GND C645 JR304 L302 4.7µH MOT-CON...

  • Page 74: Printed Wiring Board - Switch Board (Suffix-11)

    HCD-M90 6-46. PRINTED WIRING BOARD – SWITCH Board (Suffix-11) – • See page 35 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D804 CONTROL BOARD (Page 70) D805...

  • Page 75: Schematic Diagram - Switch Board (Suffix-11)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-47. SCHEMATIC DIAGRAM – SWITCH Board (Suffix-11) – D804-806 LCD802 (LCD BACK LIGHT) LIQUID CRYSTAL DISPLAY R813 D804 NSPW315BS R898 R812 D806 S818 NSPW315BS R899 TUNING - R811 D805...

  • Page 76: Printed Wiring Board - Switch Board (Suffix-12)

    HCD-M90 Ver 1.3 6-48. PRINTED WIRING BOARD – SWITCH Board (Suffix-12) – • See page 35 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D802 CONTROL BOARD (Page 72)

  • Page 77: Schematic Diagram - Switch Board (Suffix-12)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-49. SCHEMATIC DIAGRAM – SWITCH Board (Suffix-12) – D804-806 LCD802 (LCD BACK LIGHT) LIQUID CRYSTAL DISPLAY R813 D804 NSPW315BS R898 R812 D806 S818 NSPW315BS R899 TUNING -...

  • Page 78: Printed Wiring Board - Power Board (Suffix-11)

    HCD-M90 3 7 6 3 1 5 1 5 0 6-50. PRINTED WIRING BOARD – POWER Board (Suffix-11) – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (Page 40) D902 D903 DVD BOARD...

  • Page 79: Schematic Diagram - Power Board (Suffix-11)

    HCD-M90 6-51. SCHEMATIC DIAGRAM – POWER Board (Suffix-11) – 3 7 6 3 1 5 1 5 0 ∗ F903,904,906,907 2.5A 125V (US,CND) T2.5AL 250V (AEP,UK,SP,AUS) T902 MAIN POWER TRANSFOMER F906 ∗ (SP) (EXCEPT SP) 115V 120/230 F907 ∗...

  • Page 80: Printed Wiring Board - Power Board (Suffix-12, -21)

    HCD-M90 Ver 1.3 3 7 6 3 1 5 1 5 0 6-52. PRINTED WIRING BOARD – POWER Board (Suffix-12, -21) – • See page 35 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (Page 56) D902...

  • Page 81: Schematic Diagram - Power Board (Suffix-12, -21)

    HCD-M90 Ver 1.3 6-53. SCHEMATIC DIAGRAM – POWER Board (Suffix-12, -21) – 3 7 6 3 1 5 1 5 0 ∗ F903,904,906,907 2.5A 125V (US,CND) T2.5AL 250V (AEP,UK,SP,AUS,CH) T902 MAIN POWER TRANSFOMER F906 ∗ (SP) (EXCEPT SP) 115V...
  • Page 82 HCD-M90 3 7 6 3 1 5 1 5 0 • Waveforms –DVD Board – – RF-240 Board – 1 IC001 2 (RF IN) (DVD Play Mode) 3 IC001 rs (FE) (DVD Play Mode) qa IC302 yd (BCLK), IC503 wg (CDBCKI) qg IC302 <zcb (ADC0) (DVD Play Mode)
  • Page 83 HCD-M90 3 7 63 1515 0 wf IC503 i; (COMPOUT) wk IC102 8 (XTO) ea IC701 qd (OUTB1) (Color Bar (NTSC)) (Color Bar (NTSC)) 800 mVp-p 3.9 Vp-p 800 mVp-p 37 ns ea IC701 qd (OUTB1) (Color Bar (PAL)) wf IC503 i;...
  • Page 84 HCD-M90 3 7 63 1515 0 – TC Board – – MAIN Board – ed IC701 0 (OUTC1) (Color Bar (NTSC)) ta T401 (REC Mode) ya IC326 qd (X1) (Tuner Mode) (AEP, UK models) 700 mVp-p 67.2 Vp-p 2.8 Vp-p 18.4 µs...
  • Page 85 HCD-M90 3 7 63 1515 0 • IC Block Diagrams – DVD Board – IC701 BA7666FS-E2 IC102 IMIC6001BTD MUTE TEST 27-1OUT 33-1OUT PLL1 75Ω OUTA1 FSEL 27-2OUT 33-2OUT OUTA2 75Ω OUTB1 PLL2 512-1OUT OUTB2 512-2OUT 75Ω OUTC1 OUTC2 IC801 CXD9626Q...
  • Page 86 HCD-M90 3 7 63 1515 0 – DAC Board – IC302 µDA1350AH 41 40 39 38 37 36 RESET BCKO VDDD (C) VDDA (PLL) VSSD 31 VSSA (PLL) VSSD (C) PREEM1 DATA L3DATA IEC 958 OUTPUT L3CLOCK DECODER INTERFACE...
  • Page 87 HCD-M90 3 7 63 1515 0 IC323 LC75342 23 22 21 20 19 18 17 – CONTROL CIRCUIT LOGIC INTERFACE CIRCUIT – – CONTROL – CIRCUIT 11 12 13 14 IC326 BU1924F-E2 (AEP, UK models) L 13942296513 12 11 10...

  • Page 88: Ic Pin Function Description

    HCD-M90 3 7 63 1515 0 6-54. IC PIN FUNCTION DESCRIPTION • RF-240 BOARD IC001 SP3728AC (DVD/CD RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name Description 1, 2 RFIP, RFIN RF signal input — Tracking LPF terminal Wobble detection signal input terminal Not used Wobble push-pull signal output terminal Not used —...
  • Page 89 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description — RF AGC gain control terminal SIGO Single-ended RF signal output to the ARP — Power supply terminal (+5V) (RF block and serial port) AIP, AIN 61, 62...
  • Page 90 HCD-M90 3 7 63 1515 0 • DVD BOARD IC103 MB91307APFV-G-BND-E1 (DVD SYSTEM CONTROLLER) Pin No. Pin Name Description 1 to 5 HA17 to HA21 Address signal output HA22 — Not used Write control signal output to the EEPROM TRM/XKRCS —...
  • Page 91 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description XIFCS Chip select signal output to the system controller — Ground terminal System clock output terminal (16.5 MHz) System clock input terminal (16.5 MHz) — Power supply terminal (+3.3V)
  • Page 92 HCD-M90 3 7 63 1515 0 • DVD BOARD IC302 CXD9635R (SERVO DIGITAL SIGNAL PROCESSOR, ARP) Pin No. Pin Name Description — Ground terminal (for digital system) 2 to 9 D0 to D7 Two-way data bus VDD 3.3V —...
  • Page 93 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description PLCKO Not used 96 to 103 ADO0 to ADO7 Not used — Ground terminal (for digital system) VSSA4 — Ground terminal (for analog system) VCO control signal input...
  • Page 94 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description VRTA A/D converter reference input terminal — Ground terminal (for digital system) 153 to 155 TESTK0 to TESTK2 Test signal input terminal (fixed at “L”) XDSPRST DSP reset signal input from the DVD system controller “L”: reset...
  • Page 95 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description 198, 199 PWM0, PWM1 Sled motor drive signal output to the motor drive PWM2 Loading motor drive control signal output to the motor drive VDD 3.3V — Power supply terminal (+3.3V) (for digital system)
  • Page 96 HCD-M90 3 7 63 1515 0 • CONTROL BOARD IC306 M30620MCN-A11FP (SYSTEM CONTROLLER) Pin No. Pin Name Description DAC RESET Reset signal output to the D/A converter “L”: reset Serial data input from the RDS decoder (at tuner function)
  • Page 97 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description Recording muting on/off control signal output to the recording/playback equalizer amp REC MUTE “L”: muting on STBY-LED LED drive signal output of the standby indicator “H”: LED on...
  • Page 98 HCD-M90 3 7 63 1515 0 Pin No. Pin Name Description STK PWR Power on/off control signal output to the power amp “L”: power on H/P MUTE Muting on/off control signal output terminal Not used AMP CE Chip enable signal output to the electrical volume...

  • Page 99: Exploded Views

    HCD-M90 Ver 1.3 SECTION 7 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • Items marked “*” are not stocked since they • -XX and -X mean standardized parts, so they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.

  • Page 100: Front Panel Section

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-2. FRONT PANEL SECTION not supplied L 13942296513 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-239-816-01 WINDOW, LCD (AEP, UK) 4-238-685-61 COVER (F) (SP, AUS)

  • Page 101: Top Panel Section

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-3. TOP PANEL SECTION not supplied not supplied not supplied not supplied not supplied not supplied L 13942296513 not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 102: Chassis Section-1

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-4. CHASSIS SECTION-1 main board not supplied L 13942296513 not supplied not supplied chassis section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-773-042-11 WIRE (FLAT TYPE) (17 CORE) 4-931-757-31 SCREW (DIA.

  • Page 103: Chassis Section-2

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-5. CHASSIS SECTION-2 not supplied not supplied not supplied L 13942296513 CDM55D-DVBU8 supplied not supplied chassis section-3 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-243-546-01 SHEET (CASE), SHIELD...

  • Page 104: Chassis Section-3

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-6. CHASSIS SECTION-3 F907 US, CND F906 F901 not supplied F903 F904 T902 not supplied L 13942296513 The components identified by mark 0 or dotted line with mark 0 are critical for safety.

  • Page 105: Mechanism Deck Section (Cdm55D-Dvbu8B)

    HCD-M90 3 7 63 1515 0 7-7. MECHANISM DECK SECTION (CDM55D-DVBU8B) not supplied L 13942296513 M901 DVBU8B Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-676-599-11 LOADING BOARD 4-227-598-01 SPACER (55) 4-925-315-31 DAMPER 4-220-229-01 LEVER (SW)

  • Page 106: Base Unit Section (Dvbu8B)

    HCD-M90 Ver 1.3 3 7 63 1515 0 7-8. BASE UNIT SECTION (DVBU8B) L 13942296513 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.

  • Page 107: Electrical Parts List

    HCD-M90 Ver 1.3 SECTION 8 3 7 63 1515 0 ELECTRICAL PARTS LIST CONTROL (Suffix-11) NOTE: The components identified by • Due to standardization, replacements in the • Items marked “*” are not stocked since they mark 0 or dotted line with mark 0 are critical for safety.
  • Page 108 HCD-M90 Ver 1.3 3 7 63 1515 0 CONTROL (Suffix-11) CONTROL (Suffix-12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R474 1-216-821-11 METAL CHIP 1/10W R102 1-216-841-11 METAL CHIP 1/10W R475 1-216-821-11 METAL CHIP...
  • Page 109 HCD-M90 Ver 1.3 3 7 63 1515 0 CONTROL (Suffix-12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C647 1-126-933-11 ELECT 100uF JR606 1-216-864-11 SHORT CHIP C648 1-107-826-11 CERAMIC CHIP 0.1uF C649 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 110 HCD-M90 Ver 1.3 3 7 63 1515 0 CONTROL (Suffix-12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R446 1-216-821-11 METAL CHIP 1/10W A-4729-472-A DAC BOARD, COMPLETE (EXCEPT CH) R447 1-216-821-11 METAL CHIP 1/10W A-4730-565-A DAC BOARD, COMPLETE (CH)
  • Page 111 HCD-M90 3 7 63 1515 0 DVD (Suffix-21) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > C112 1-107-826-11 CERAMIC CHIP 0.1uF C113 1-162-970-11 CERAMIC CHIP 0.01uF IC301 8-759-096-87 IC TC7WU04FU (TE12R) C114 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 112 HCD-M90 3 7 63 1515 0 DVD (Suffix-21) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C408 1-162-927-11 CERAMIC CHIP 100PF C702 1-107-826-11 CERAMIC CHIP 0.1uF C411 1-162-968-11 CERAMIC CHIP 0.0047uF 10% C711 1-162-918-11 CERAMIC CHIP...
  • Page 113 HCD-M90 Ver 1.3 3 7 63 1515 0 DVD (Suffix-21) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R130 1-216-833-11 METAL CHIP 1/10W < IC > R131 1-216-833-11 METAL CHIP 1/10W R132 1-216-833-11 METAL CHIP...
  • Page 114 HCD-M90 3 7 63 1515 0 DVD (Suffix-21) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R307 1-216-829-11 METAL CHIP 4.7K 1/10W R422 1-216-839-11 METAL CHIP 1/10W R423 1-216-839-11 METAL CHIP 1/10W R308 1-216-829-11 METAL CHIP 4.7K...
  • Page 115 HCD-M90 Ver 1.3 3 7 63 1515 0 DVD (Suffix-21) DVD (Suffix-22) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > C325 1-162-970-11 CERAMIC CHIP 0.01uF C326 1-162-970-11 CERAMIC CHIP 0.01uF RV501...
  • Page 116 HCD-M90 Ver 1.3 3 7 63 1515 0 DVD (Suffix-22) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C511 1-162-970-11 CERAMIC CHIP 0.01uF CN101 1-784-862-21 CONNECTOR, FFC (LIF (NON-ZIF)) 10P C512 1-126-246-11 ELECT CHIP 220uF...
  • Page 117 HCD-M90 Ver 1.3 3 7 63 1515 0 DVD (Suffix-22) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R154 1-216-835-11 METAL CHIP 1/10W < RESISTOR > (AUS) R154 1-216-839-11 METAL CHIP 1/10W R076 1-216-837-11 METAL CHIP...
  • Page 118 HCD-M90 Ver 1.3 3 7 63 1515 0 DVD (Suffix-22) JACK (Suffix-11) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R336 1-216-833-11 METAL CHIP 1/10W R337 1-216-809-11 METAL CHIP 1/10W R513 1-216-813-11 METAL CHIP 1/10W...
  • Page 119 HCD-M90 Ver 1.3 3 7 63 1515 0 JACK (Suffix-11) JACK (Suffix-12) LOADING MAIN (Suffix-14) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > < SHORT > FB510 1-469-144-21 FERRITE JR502 1-216-864-11 SHORT CHIP...
  • Page 120 HCD-M90 3 7 63 1515 0 MAIN (Suffix-14) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C321 1-164-156-11 CERAMIC CHIP 0.1uF C114 1-126-963-11 ELECT 4.7uF C115 1-126-163-11 ELECT 4.7uF C322 1-126-935-11 ELECT 470uF C130 1-162-927-11 CERAMIC CHIP...
  • Page 121 HCD-M90 3 7 63 1515 0 MAIN (Suffix-14) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > R104 1-216-825-11 METAL CHIP 2.2K 1/10W R105 1-216-827-11 METAL CHIP 3.3K 1/10W IC101 8-759-584-38 IC TDA7296...
  • Page 122 HCD-M90 Ver 1.3 3 7 63 1515 0 MAIN (Suffix-14) MAIN (Suffix-16) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R317 1-216-841-11 METAL CHIP 1/10W C104 1-126-963-11 ELECT 4.7uF (AEP, UK) C106 1-126-163-11 ELECT 4.7uF...
  • Page 123 HCD-M90 Ver 1.3 3 7 63 1515 0 MAIN (Suffix-16) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C313 1-104-665-11 ELECT 100uF D315 8-719-991-33 DIODE 1SS133T-77 C315 1-104-665-11 ELECT 100uF D316 8-719-991-33 DIODE 1SS133T-77 C316 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 124 HCD-M90 Ver 1.3 3 7 63 1515 0 MAIN (Suffix-16) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R308 1-216-845-11 METAL CHIP 100K 1/10W < RESISTOR > R309 1-216-821-11 METAL CHIP 1/10W R310 1-216-809-11 METAL CHIP...
  • Page 125 HCD-M90 Ver 1.3 3 7 63 1515 0 POWER (Suffix-11) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4729-473-A POWER BOARD, COMPLETE (AEP, UK, AUS) A-4729-474-A POWER BOARD, COMPLETE (US, CND) D917 8-719-046-07 DIODE 2A02M...
  • Page 126 HCD-M90 Ver 1.3 3 7 63 1515 0 POWER (Suffix-12, -21) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4729-473-A POWER BOARD, COMPLETE (AEP, UK, AUS) D916 8-719-046-07 DIODE 2A02M A-4729-474-A POWER BOARD, COMPLETE (US, CND)
  • Page 127 HCD-M90 Ver 1.3 3 7 63 1515 0 RF-240 (Suffix-11) RF-240 (Suffix-22) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4726-850-A RF-240 BOARD, COMPLETE ********************** < RESISTOR > < CAPACITOR > R002 1-216-809-11 METAL CHIP...
  • Page 128 HCD-M90 Ver 1.3 3 7 63 1515 0 RF-240 (Suffix-12) SWITCH (Suffix-11) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > < CONNECTOR > CN501 1-568-838-11 CONNECTOR, FFC 21P CN001 1-766-835-21 CONNECTOR, FFC/FPC (ZIF) 26P...
  • Page 129 HCD-M90 Ver 1.3 3 7 63 1515 0 SWITCH (Suffix-11) SWITCH (Suffix-12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R524 1-216-817-11 METAL CHIP 1/10W < LED > R525 1-216-819-11 METAL CHIP 1/10W R526 1-216-821-11 METAL CHIP...
  • Page 130 HCD-M90 Ver 1.3 3 7 63 1515 0 SWITCH (Suffix-12) TC (Suffix-12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R526 1-216-821-11 METAL CHIP 1/10W C209 1-162-964-11 CERAMIC CHIP 0.001uF R527 1-216-823-11 METAL CHIP 1.5K...
  • Page 131 HCD-M90 Ver 1.3 3 7 63 1515 0 TC (Suffix-12) TC (Suffix-32) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R112 1-216-830-11 METAL CHIP 5.6K 1/10W A-4729-461-A TC BOARD, COMPLETE R113 1-216-797-11 METAL CHIP 1/10W...
  • Page 132 HCD-M90 Ver 1.3 3 7 63 1515 0 TC (Suffix-32) VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q401 8-729-212-02 TRANSISTOR 2SC2120-Y < VARIABLE RESISTOR > Q402 8-729-037-02 TRANSISTOR 2SC2120-Y Q403 8-729-038-67 TRANSISTOR KRC102S...
  • Page 133 HCD-M90 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 F906 1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (T2.5AL/250V) (AEP, UK, SP, AUS, CH) 0 F907 1-533-450-11 FUSE, GLASS TUBE (DIA. 5) (2.5A/125V)
  • Page 134 HCD-M90 3 7 63 1515 0 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.

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