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HCD-SR1/SR2/SR3
QQ
3 7 63 1515 0
SERVICE MANUAL
Ver 1.3 2004. 09
HCD-SR1/SR2/SR3 are the amplifier, DVD/
SACD and tuner section in DAV-SR1/SR2/SR3.
TE
L 13942296513
Amplifier section
Stereo mode (rated)
Surround mode
(reference)
music power output
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs
Output
Phones
Super Audio CD/DVD system
Laser
www
.
Sony Corporation
9-879-009-04
Audio Group
2004I16-1
Published by Sony Engineering Corporation
© 2004.09
http://www.xiaoyu163.com
Signal format system
Frequency response (at 2 CH STEREO mode)
65 W + 65 W (4 ohms at
1 kHz, DIN)
100
100
Front:
W +
W
(with SS-TS21)
Center*:
100
W
Harmonic distortion
(with SS-CT33)
100
Surround*:
W +
Tuner section
100
W
System
(with SS-TS20)
W × 2
Subwoofer*:
100
(with SS-WS12)
FM tuner section
Tuning range
Antenna (aerial)
Antenna (aerial) terminals
VIDEO/TV/SAT:
Sensitivity: 250 mV/
Intermediate frequency
450 mV/450 mV
AM tuner section
Impedance: 50 kilohms
Tuning range
SURROUND BACK
European, Russian models:531 – 1,602 kHz (with the
Voltage: 2V
Impedance: 1 kilohms
Middle Easten models:
Accepts low-and high-
impedance headphones.
Other models:
Semiconductor laser
(Super Audio CD/DVD: λ
Antenna (aerial)
= 650 nm)
Intermediate frequency
(CD: λ = 780 nm)
Emission duration:
continuous
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
PHOTO: HCD-SR2
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
PAL/NTSC
DVD (PCM): 2 Hz to 22
kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0
dB)
Less than 0.03 %
PLL quartz-locked digital
synthesizer system
87.5 – 108.0 MHz (50 kHz
step)
FM wire antenna (aerial)
75 ohms, unbalanced
10.7 MHz
interval set at 9 kHz)
531 – 1,602 kHz (with the
interval set at 9 kHz)
531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz )
AM loop antenna (aerial)
450 kHz
co
.
9 4
2 8
AEP Model
UK Model
HCD-SR1/SR2/SR3
E Model
Australian Model
NEW
CDM80A-DVBU24
DBU-1
0 5
8
2 9
9 4
2 8
Video section
Outputs
European, Russian models:
Video: 1 Vp-p 75 ohms
Other models:
V
ideo: Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C:0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
/C
, P
B
B
75 ohms
General
Power requirements
European models:
230 V AC, 50/60 Hz
Other models:
220 – 240 V AC,
50/60 Hz
Power consumption
120 W
0.3 W (at the Power
Saving mode)
430 × 60 × 385 mm
Dimensions (approx.)
(w
/h/d)
parts
Mass (approx.)
4.7 kg
Design and specifications are subject to change
without notice.
m
SACD/DVD RECEIVER
9 9
HCD-SR2
9 9
/C
: 0.7 Vp-p
R
R
incl. projecting

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Table of Contents

   Related Manuals for Sony HCD-SR1

   Summary of Contents for Sony HCD-SR1

  • Page 1 AEP Model UK Model Ver 1.3 2004. 09 HCD-SR1/SR2/SR3 E Model Australian Model HCD-SR2 PHOTO: HCD-SR2 HCD-SR1/SR2/SR3 are the amplifier, DVD/ SACD and tuner section in DAV-SR1/SR2/SR3. Model Name Using Similar Mechanism Mechanism Type CDM80A-DVBU24 Optical Pick-up Name DBU-1 SPECIFICATIONS...
  • Page 2 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.
  • Page 3: Table Of Contents

    HCD-SR1/SR2/SR3 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTE 3-22. Schematic Diagram – AMP Board (4/4) – ...... 30 ........... 4 3-23. Printed Wiring Board – IO Section – ......31 GENERAL 3-24. Schematic Diagram – IO Section (1/2) – ......32 ..............
  • Page 4: Servicing Note

    HCD-SR1/SR2/SR3 SECTION 1 3 7 63 1515 0 SERVICING NOTE MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP — BACK PANEL — 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.
  • Page 5: General

    HCD-SR1/SR2/SR3 SECTION 2 This section is extracted from instruction manual. 3 7 63 1515 0 GENERAL Front Panel A [/1 (power) switch/STANDBY indicator F VOLUME +/– (25, 77) (25) G ./> (26, 28) B Disc slot (25) H x (stop) (26)
  • Page 6 HCD-SR1/SR2/SR3 3 7 63 1515 0 Rear Panel (European, Russian models) VIDEO OPTICAL SPEAKER DIGITAL IN AUDIO IN FRONT R CENTER FRONT L WOOFER FM 75 EURO AV OUTPUT(TO TV) COAXIAL SURROUND BACK AUDIO IN SURR R SURR L...
  • Page 7 Q TUNER MENU (65, 67) R TV [/1 (on/standby) (60) L 13942296513 S "/1 (standby) (22, 25, 65) T SONY TV DIRECT (62) U TUNER/BAND (65, 66, 67) V FUNCTION (25, 64, 66, 67) W m/M/ SLOW, TUNING –/+ (32, 37, 65, 66) Open the cover.
  • Page 8: Diagrams

    HCD-SR1/SR2/SR3 SECTION 3 3 7 63 1515 0 DIAGRAMS • Circuit Boards Location DRIVER board RF board SONY LAMP board PW KEY board FL board CONTROL KEY board HP board IO board TUNER UNIT SCART board (only for AEP, UK and Russian models)
  • Page 9 HCD-SR1/SR2/SR3 3 7 6 3 1 5 1 5 0 MEMO 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. For Printed Wiring Boards.
  • Page 10: Printed Wiring Board - Rf Board

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. 3-1. PRINTED WIRING BOARD — RF BOARD — :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 RF BOARD RF BOARD (SIDE B) (SIDE A) FLEXIBLE BOARD...
  • Page 11: Schematic Diagram - Rf Board

    HCD-SR1/SR2/SR3 Ver 1.2 3-2. SCHEMATIC DIAGRAM — RF BOARD — 3 7 6 3 1 5 1 5 0 RFMON C006 C028 C027 R026 C013 C031 1000p CN002 C030 0.01 C026 AGND C025 R023 C029 RFAC 0.01 C024 C035...
  • Page 12: Printed Wiring Board - Driver Board

    HCD-SR1/SR2/SR3 Ver 1.2 • See page 8 for Circuit Boards Location. 3-3. PRINTED WIRING BOARD — DRIVER BOARD — 3-4. SCHEMATIC DIAGRAM — DRIVER BOARD — 3 7 6 3 1 5 1 5 0 :Uses unleaded solder. S703...
  • Page 13: Printed Wiring Board - Dmb08 Board (side A)

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. 3-5. PRINTED WIRING BOARD — DMB08 BOARD (SIDE A) — :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 DRIVER BOARD CN701 (Page 12) • Semiconductor Location IC612 Ref.
  • Page 14: Printed Wiring Board - Dmb08 Board (side B)

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. 3-6. PRINTED WIRING BOARD — DMB08 BOARD (SIDE B) — :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D902 D903...
  • Page 15: Schematic Diagram - Dmb08 Board (1/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-7. SCHEMATIC DIAGRAM — DMB08 BOARD (1/10) — 3 7 6 3 1 5 1 5 0 FL401 (2012) C401 C402 C410 C404 R418 C411 R419 C406 0.0022 R411 C405 CN401 AMP,REFERENCE VOLTAGE JL544 GENERATOR JL537...
  • Page 16: Schematic Diagram - Dmb08 Board (2/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-8. SCHEMATIC DIAGRAM — DMB08 BOARD (2/10) — 3 7 6 3 1 5 1 5 0 R581 R580 C519 0.01 C526 FOCUS/TRACKING COIL DRIVER, SPINDLE, SLED MOTOR DRIVER R579 8.2k C527 IC501 FAN8035L C514 R533 0.01...
  • Page 17: Schematic Diagram - Dmb08 Board (3/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-9. SCHEMATIC DIAGRAM — DMB08 BOARD (3/10) — 3 7 6 3 1 5 1 5 0 TP701 R725 R726 TP702 R729 16Mbit D-RAM 1.8k 100k 8.2k IC B/D IC703(1/2) IC B/D NJM3404AV(TE2) R727 3.3k R544...
  • Page 18: Schematic Diagram - Dmb08 Board (4/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-10. SCHEMATIC DIAGRAM — DMB08 BOARD (4/10) — 3 7 6 3 1 5 1 5 0 R888 R886 R884 R882 R889 R887 R885 R883 IC B/D C842 +2.5V REG 0.01 R808 IC B/D 16Mbit SD-RAM C805 0.01...
  • Page 19: Schematic Diagram - Dmb08 Board (5/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-11. SCHEMATIC DIAGRAM — DMB08 BOARD (5/10) — 3 7 6 3 1 5 1 5 0 (3/10) FL301 C303 (2012) 0.01 Q301 DTC114EKA-T146 C302 LASER DIODE SELECT 0.01 C301 SWITCHING FL304 IC802 C320 TC7S32FU(TE85R) (2012) 0.01...
  • Page 20: Schematic Diagram - Dmb08 Board (6/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-12. SCHEMATIC DIAGRAM — DMB08 BOARD (6/10) — 3 7 6 3 1 5 1 5 0 R608 R600 3.3k R687 C611 0.01 R602 C609 C612 IC B/D S-RAM C617 C616 IC604 IS61LV6416 -10TLT C613 C626 0.01...
  • Page 21: Schematic Diagram - Dmb08 Board (7/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-13. SCHEMATIC DIAGRAM — DMB08 BOARD (7/10) — 3 7 6 3 1 5 1 5 0 IC601 IC601 C601 C600 C607 C602 IC B/D L600 C610 LOW-PASS FILTER 6.3V FL605 L601 A/D CONVERTER IC609 R610 2.2k...
  • Page 22: Schematic Diagram - Dmb08 Board (8/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-14. SCHEMATIC DIAGRAM — DMB08 BOARD (8/10) — 3 7 6 3 1 5 1 5 0 Q908 DTC124EKA Q908-Q910 -T146 ENABLE SWITCH R992 FB901 FB902 Q910 C900 C927 DTC124EKA Q909 -T146 DTC124EKA -T146 R900 Q903...
  • Page 23: Schematic Diagram - Dmb08 Board (9/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-15. SCHEMATIC DIAGRAM — DMB08 BOARD (9/10) — 3 7 6 3 1 5 1 5 0 IC202 HY57V283220T6 128Mbit SD-RAM R232 R248 R250 R236 C201 C228 4.7k 4.7k C236 0.01 R249 1/16W 0.01 C234 C226 4.7k...
  • Page 24: Schematic Diagram - Dmb08 Board (10/10)

    HCD-SR1/SR2/SR3 Ver 1.2 3-16. SCHEMATIC DIAGRAM — DMB08 BOARD (10/10) — 3 7 6 3 1 5 1 5 0 TP001 CN001 R024 TP002 TP036 R022 TP003 TP035 TP004 TP034 TP005 TP033 TP006 TP032 TP007 TP031 TP008 TP030 TP009...
  • Page 25: Printed Wiring Board - Amp Board (side A)

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. 3-17. PRINTED WIRING BOARD — AMP BOARD (SIDE A) — :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location IC101 IC102...
  • Page 26: Printed Wiring Board - Amp Board (side B)

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. :Uses unleaded solder. 3-18. PRINTED WIRING BOARD — AMP BOARD (SIDE B) — 3 7 6 3 1 5 1 5 0 SPK BOARD SPK BOARD SPK BOARD CN309 CN312...
  • Page 27: Schematic Diagram - Amp Board (1/4)

    HCD-SR1/SR2/SR3 Ver 1.2 3-19. SCHEMATIC DIAGRAM — AMP BOARD (1/4) — 3 7 6 3 1 5 1 5 0 R345 10k 1/10W R347 1/10W SL303 C326 C325 TP331 R317 470 1/10W C336 R316 470 1/10W C324 0.1 25V...
  • Page 28: Schematic Diagram - Amp Board (2/4)

    HCD-SR1/SR2/SR3 Ver 1.2 3-20. SCHEMATIC DIAGRAM — AMP BOARD (2/4) — 3 7 6 3 1 5 1 5 0 R239 C137 0.01 25V B R247 C147 IC106 R384 R383 C178 25V F 1/10W CXD9774M C218 C180 POWER DRIVER...
  • Page 29: Schematic Diagram - Amp Board (3/4)

    HCD-SR1/SR2/SR3 Ver 1.2 3-21. SCHEMATIC DIAGRAM — AMP BOARD (3/4) — 3 7 6 3 1 5 1 5 0 R425 470 1/10W R426 560 1/10W R427 560 1/10W CN300 Q303,Q304 SL301 FAN DRIVE C306 C308 Q303 R428 2SB1013-TP-34...
  • Page 30: Schematic Diagram - Amp Board (4/4)

    HCD-SR1/SR2/SR3 Ver 1.2 3-22. SCHEMATIC DIAGRAM — AMP BOARD (4/4) — 3 7 6 3 1 5 1 5 0 IC103 CXD9774M R113 POWER DRIVER Q106 C113 2SA1602 Q107,Q108 Q108 1 16V TP-1EF OVER LOAD DETECT 2SA1602 TP-1EF C286...
  • Page 31: Printed Wiring Board - Io Section

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. :Uses unleaded solder. 3-23. PRINTED WIRING BOARD — IO SECTION — 3 7 6 3 1 5 1 5 0 AEP,UK,RU IC603 TUNER AEP,UK,RU UNIT OPTICAL DIGITAL EXCEPT AEP,UK,RU AEP,UK,RU...
  • Page 32: Schematic Diagram - Io Section (1/2)

    HCD-SR1/SR2/SR3 Ver 1.2 3-24. SCHEMATIC DIAGRAM — IO SECTION (1/2) — 3 7 6 3 1 5 1 5 0 CN102 C101 3300p C113 Q103 2SC2412K-T-146-Q R120 DET AMP 4.7k C114 330p R121 470k R103 R125 R124 R123 C102...
  • Page 33: Schematic Diagram - Io Section (2/2)

    HCD-SR1/SR2/SR3 Ver 1.2 3-25. SCHEMATIC DIAGRAM — IO SECTION (2/2) — 3 7 6 3 1 5 1 5 0 TP202 TP203 IC B/D TP204 TP205 TP206 VIDEO AMP,750hm DRIVER TP207 TP208 IC201 L209 MM1623BFBE TP209 R235 C224 C225...
  • Page 34: Printed Wiring Board - Ddcon Board

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. :Uses unleaded solder. 3-26. PRINTED WIRING BOARD — DDCON BOARD — 3 7 6 3 1 5 1 5 0 BOARD CN803 (Page 36) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 35: Schematic Diagram - Ddcon Board

    HCD-SR1/SR2/SR3 Ver 1.2 3-27. SCHEMATIC DIAGRAM — DDCON BOARD — 3 7 6 3 1 5 1 5 0 CN800 CN801 R804 R815 TP835 TP867 TP838 TP866 R811 R806 TP839 L807 TP840 L806 TP841 L805 FB001 TP842 FB002 TP843...
  • Page 36: Printed Wiring Board - Fl Board

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. :Uses unleaded solder. 3-28. PRINTED WIRING BOARD — FL BOARD — 3 7 6 3 1 5 1 5 0 CONTROL KEY BOARD CN810 (Page 39) 1 3 9 4 2 2 9 6 5 1 3 •...
  • Page 37: Schematic Diagram - Fl Board

    HCD-SR1/SR2/SR3 Ver 1.2 3-29. SCHEMATIC DIAGRAM — FL BOARD — 3 7 6 3 1 5 1 5 0 FL801 IC801 NJL73H400A REMOTE C0NTROL RECEIVER R828 C805 10 50V CN812 C807 0.01 FB807 1 3 9 4 2 2 9 6 5 1 3...
  • Page 38: Printed Wiring Board - Spk Board

    HCD-SR1/SR2/SR3 Ver 1.2 • See page 8 for Circuit Boards Location. 3-30. PRINTED WIRING BOARD — SPK BOARD — 3-31. SCHEMATIC DIAGRAM — SPK BOARD — 3 7 6 3 1 5 1 5 0 :Uses unleaded solder. CN311 EH-S 2.5MM...
  • Page 39: Printed Wiring Board - Power/front Panel Section

    HCD-SR1/SR2/SR3 • See page 8 for Circuit Boards Location. :Uses unleaded solder. 3-32. PRINTED WIRING BOARD — POWER/FRONT PANEL SECTION — 3 7 6 3 1 5 1 5 0 SWITCHING REGULATOR BOARD CN803 (Page 36) VOLUME FUNCTION BOARD...
  • Page 40: Schematic Diagram - Power/front Panel Section

    HCD-SR1/SR2/SR3 Ver 1.2 3-33. SCHEMATIC DIAGRAM — POWER/FRONT PANEL SECTION — 3 7 6 3 1 5 1 5 0 JW902 LF901 R861 R860 2.2k CN900 CN901 C851 S801 C816 S818 SW. KEY TACT SW C903 LS8J3M LS8J3M 0.22...
  • Page 41: Exploded Views

    HCD-SR1/SR2/SR3 Ver 1.3 SECTION 4 3 7 63 1515 0 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Abbreviation The components identified by mark 0 or may have some difference from the original : Australian model dotted line with mark 0 are critical for safety.
  • Page 42: Front Panel Section

    1-829-279-11 FLEXIBLE FLAT CABLE (7 CORE) 4-253-902-01 CUSHION, SLOT (SR2) X-4956-308-1 BUTTON (POWER) SUB ASSY 4-931-757-31 SCREW (DIA.2.6X8) (IT3B), TAPPING 4-253-902-01 CUSHION, SLOT 1-828-350-11 WIRE (FLAT TYPE) (17 CORE) X-4956-309-1 BUTTON (PLAY) SUB ASSY 1-861-987-12 SONY LAMP BOARD http://www.xiaoyu163.com...
  • Page 43: Chassis Section

    HCD-SR1/SR2/SR3 3 7 63 1515 0 4-3. CHASSIS SECTION mechanism deck section-1 (CDM80-DVBU24) not supplied supplied supplied not supplied supplied supplied not supplied not supplied L 13942296513 not supplied not supplied Ref. No. Part No. Description Remark Ref. No.
  • Page 44: Mechanism Deck Section-1 (cdm80-dvbu24)

    HCD-SR1/SR2/SR3 3 7 63 1515 0 4-4. MECHANISM DECK SECTION-1 (CDM80-DVBU24) CD mechanism section-2 (CDM80-DVBU24) M701 L 13942296513 CD mechanism section-3 (CDM80-DVBU24) base unit section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING...
  • Page 45: Mechanism Deck Section-2 (cdm80-dvbu24)

    HCD-SR1/SR2/SR3 3 7 63 1515 0 4-5. MECHANISM DECK SECTION-2 (CDM80-DVBU24) L 13942296513 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-627-01 WASHER (6-2.7-0.4) 4-245-640-01 GEAR (CAP) 4-245-637-01 ROLLER, RUBBER 4-245-626-01 CAP, CLAMPER DBU-1...
  • Page 46: Mechanism Deck Section-3 (cdm80-dvbu24)

    HCD-SR1/SR2/SR3 3 7 63 1515 0 4-6. MECHANISM DECK SECTION-3 (CDM80-DVBU24) supplied L 13942296513 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-643-01 GEAR (IDL-C) 4-245-640-01 GEAR (CAP) X-4955-497-1 CHASSIS (BOTTOM) ASSY 4-245-628-01 LEVER (BU LOCK) 4-248-722-01 SPR-E, DIR 4-248-206-01 WASHER (3-1-0.4)
  • Page 47: Base Unit Section

    HCD-SR1/SR2/SR3 3 7 63 1515 0 4-7. BASE UNIT SECTION L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4728-690-A RF BOARD, COMPLETE 3-053-847-41 INSULATOR 0 605 1-685-250-11 PWB, FLEXIBLE 1-477-263-11 OPTICAL PICK-UP (TDP022W)
  • Page 48: Electrical Parts List

    HCD-SR1/SR2/SR3 SECTION 5 3 7 63 1515 0 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS • Abbreviation parts list may be different from the parts All resistors are in ohms. : Australian model specified in the diagrams or the components METAL: Metal-film resistor.
  • Page 49 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C204 1-125-898-91 CERAMIC CHIP 0.22uF C294 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C205 1-125-898-91 CERAMIC CHIP 0.22uF C301 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 50 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C374 1-162-970-11 CERAMIC CHIP 0.01uF IC104 6-704-802-01 IC CXD9774M C375 1-126-933-11 ELECT 100uF IC105 6-704-802-01 IC CXD9774M C377 1-126-964-11 ELECT 10uF...
  • Page 51 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R118 1-216-837-11 METAL CHIP 1/10W R214 1-216-136-00 RES-CHIP 1/8W R119 1-216-837-11 METAL CHIP 1/10W R215 1-216-136-00 RES-CHIP 1/8W R120 1-216-837-11 METAL CHIP...
  • Page 52 HCD-SR1/SR2/SR3 CONTROL KEY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R335 1-216-837-11 METAL CHIP 1/10W R426 1-216-818-11 METAL CHIP 1/10W R336 1-216-837-11 METAL CHIP 1/10W R427 1-216-818-11 METAL CHIP...
  • Page 53 HCD-SR1/SR2/SR3 3 7 63 1515 0 CONTROL KEY DDCON DMB08 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > < RESISTOR > R860 1-216-864-11 SHORT CHIP R806 1-216-864-11 SHORT CHIP R861 1-216-825-11 METAL CHIP 2.2K...
  • Page 54 HCD-SR1/SR2/SR3 DMB08 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C239 1-164-943-11 CERAMIC CHIP 0.01uF C407 1-117-370-11 CERAMIC CHIP 10uF C240 1-164-943-11 CERAMIC CHIP 0.01uF C408 1-125-777-11 CERAMIC CHIP 0.1uF...
  • Page 55 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C614 1-126-193-11 ELECT CHIP C711 1-164-943-11 CERAMIC CHIP 0.01uF C615 1-107-820-11 CERAMIC CHIP 0.1uF C712 1-164-874-11 CERAMIC CHIP 100PF C616 1-107-820-11 CERAMIC CHIP 0.1uF...
  • Page 56 HCD-SR1/SR2/SR3 DMB08 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C811 1-164-943-11 CERAMIC CHIP 0.01uF CN401 1-778-957-11 CONNECTOR, FFC/FPC 29P C812 1-164-943-11 CERAMIC CHIP 0.01uF CN900 1-784-367-31 CONNECTOR, FFC/FPC 8P...
  • Page 57 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > Q900 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q901 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR IC001 8-759-583-47 IC uPC2933T-E2 Q902 8-729-027-23 TRANSISTOR DTA114EKA-T146 IC002...
  • Page 58 HCD-SR1/SR2/SR3 DMB08 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R210 1-218-285-11 METAL CHIP 1/10W R312 1-218-965-11 RES-CHIP 1/16W R212 1-218-933-11 RES-CHIP 1/16W R316 1-218-965-11 RES-CHIP 1/16W R317 1-218-941-81 RES-CHIP...
  • Page 59 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R443 1-218-973-11 RES-CHIP 1/16W R607 1-218-941-81 RES-CHIP 1/16W R444 1-218-985-11 RES-CHIP 470K 1/16W R608 1-218-959-11 RES-CHIP 3.3K 1/16W R609 1-218-949-11 RES-CHIP...
  • Page 60 HCD-SR1/SR2/SR3 DMB08 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R698 1-218-965-11 RES-CHIP 1/16W R781 1-218-990-11 SHORT CHIP R699 1-218-957-11 RES-CHIP 2.2K 1/16W R799 1-218-990-11 SHORT CHIP R800 1-218-961-11 RES-CHIP 4.7K...
  • Page 61 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 DRIVER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R922 1-218-965-11 RES-CHIP 1/16W R996 1-218-961-11 RES-CHIP 4.7K 1/16W R926 1-218-941-81 RES-CHIP 1/16W R997 1-218-961-11 RES-CHIP 4.7K 1/16W R998 1-218-961-11 RES-CHIP 4.7K...
  • Page 62 HCD-SR1/SR2/SR3 Ver 1.3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > < JACK > FB005 1-469-144-21 FERRITE, EMI (SMD) (2012) J800 1-794-453-11 JACK (PHONES) FB807 1-414-813-11 FERRITE, EMI (SMD) (2012) <...
  • Page 63 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C120 1-126-933-11 ELECT 100uF C638 1-162-927-11 CERAMIC CHIP 100PF (AEP, UK, RU) C639 1-126-933-11 ELECT 100uF C202 1-126-933-11 ELECT 100uF (AEP, UK, RU)
  • Page 64 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q605 8-729-901-00 TRANSISTOR DTC124EKA-T146 R216 1-216-815-11 METAL CHIP 1/10W Q606 8-729-920-31 TRANSISTOR DTC343TK-T-146 (AEP, UK, RU) Q607 8-729-920-31 TRANSISTOR DTC343TK-T-146 R217...
  • Page 65 HCD-SR1/SR2/SR3 3 7 63 1515 0 PW KEY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R643 1-216-833-11 METAL CHIP 1/10W A-4728-690-A RF BOARD, COMPLETE (AEP, UK, RU) ****************** R644 1-216-833-11 METAL CHIP 1/10W (AEP, UK, RU) <...
  • Page 66 (EURO AV T OUTPUT (TO TV)) < COIL > (AEP, UK, RU) ************************************************************ L001 1-412-031-11 INDUCTOR CHIP 47uH L002 1-412-031-11 INDUCTOR CHIP 47uH 1-861-987-12 SONY LAMP BOARD **************** < TRANSISTOR > < CAPACITOR > Q001 8-729-903-46 TRANSISTOR 2SB1132-T100-QR Q002 8-729-903-46 TRANSISTOR...
  • Page 67 HCD-SR1/SR2/SR3 3 7 63 1515 0 Ref. No. Part No. Description Remark MISCELLANEOUS ************** 1-828-962-11 WIRE (FLAT TYPE) (11 CORE) 1-696-169-51 CORD, POWER (AEP, UK, RU, HK, SP) 1-696-847-22 CORD, POWER (AUS) 1-751-520-21 CORD, POWER (EA) 1-769-079-32 CORD, POWER (KR)
  • Page 68 HCD-SR1/SR2/SR3 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 69 HCD-SR1/SR2/SR3 3 7 63 1515 0 AEP Model UK Model SERVICE MANUAL HCD-SR1/SR2/SR3 E Model Australian Model Ver 1.1 2004.07 HCD-SR2 SUPPLEMENT-1 Subject: TEST MODE and ELECTRICAL ADJUSTMENT L 13942296513 u163 9-879-009-81 http://www.xiaoyu163.com...
  • Page 70: Test Mode

    HCD-SR1/SR2/SR3 SECTION 1 TEST MODE 3 7 63 1515 0 [Version Display Mode] [Cold Reset] * The software version is displayed. * The cold reset clears all data including preset data stored in the Procedure: RAM to initial conditions. Execute this mode when returning Press three buttons of [VOLUME-], [VOLUME+] and A the set to the customers.
  • Page 71 HCD-SR1/SR2/SR3 3 7 63 1515 0 [GENERAL DESCRIPTION] 0-1. All (All items continuous check) This menu checks all diagnostic items continuously. Normally, all The Test Mode allows you to make diagnosis and adjustment easily items are checked successively one after another automatically using the remote commander and monitor TV.
  • Page 72 HCD-SR1/SR2/SR3 3 7 63 1515 0 0-2-4. Model Type 1-1. DVD-SL (single layer) Press the 1 key on the remote commander and insert a DVD single Model name is displayed. (DAV-SR4W) layer disc following the message. Then the adjustment will be made 0-2-5.
  • Page 73 HCD-SR1/SR2/SR3 3 7 63 1515 0 24. Auto track gain adjust DRIVE MANUAL OPERATION Search Check Note: This mode is used for design, and not used in service fundamen- 25. 32Tj forward tally. 26. 32Tj reverse On the Test Mode Menu screen, press the key on the remote 27.
  • Page 74 HCD-SR1/SR2/SR3 3 7 63 1515 0 2-1. Disc Type 2-1-3. Disc Type CD It sets up so that it may judge as a disc type of specification of the disc with which the set was inserted. Disc Type : CD disc (normal speed, 12 cm)
  • Page 75 HCD-SR1/SR2/SR3 3 7 63 1515 0 2-3. Track/Layer Jump 2-5. EEPROM Write Adjust Track/Layer Jump EEPROM Write Adjust FWD R.Lj L0>L1 REV L.Lj L1>L0 1. Focus Offset 3.500Tj Fine FWD U.Fj L0>L1 2. Focus Gain 4.500Tj Fine REV D.Fj L1>L0 3.
  • Page 76 HCD-SR1/SR2/SR3 3 7 63 1515 0 2-7. Disc Check Memory EMERGENCY HISTORY On the Test Mode Menu screen, selecting displays the Disc Check Memory information such as servo emergency history. The history information from last 1 up to 10 can be scrolled with 1.
  • Page 77 HCD-SR1/SR2/SR3 3 7 63 1515 0 MECHA ERROR HISTORY • Error code (bb) 00 : Initializing the mechanism deck. On the Test Mode Menu screen, selecting displays the information 10 : Retry over of eject and loading. of mechanism deck error history.
  • Page 78 HCD-SR1/SR2/SR3 SECTION 2 ELECTRICAL ADJUSTMENT 3 7 63 1515 0 [TEST DISC LIST] Use the following test disc on test mode. TDV-520CSO (DVD-SL) : PART No. J-2501-236-A LUV-P01 (CD) : PART No. 4-999-032-01 TDV-540C (DVD-DL) : PART No. J-2501-235-A Note: Do not use exiting test disc for DVD.
  • Page 79 HCD-SR1/SR2/SR3 3 7 63 1515 0 AEP Model UK Model SERVICE MANUAL HCD-SR1/SR2/SR3 E Model Australian Model Ver 1.2 2004.08 HCD-SR2 SUPPLEMENT-2 Subject : DISASSEMBLY, Block Diagram, IC Block Diagrams and IC Pin Function Description L 13942296513 u163 9-879-009-82...
  • Page 80 HCD-SR1/SR2/SR3 SECTION 1 3 7 63 1515 0 DISASSEMBLY • This is can be assemble according to the following sequence. 1-1. DISASSEMBLY FLOW 1-2. SIDE PANEL (R)(L), FRONT PANEL SECTION (Page 3) 1-4. MECHANISM DECK 1- 3. FL BOARD 1-6.
  • Page 81 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-2. SIDE PANEL (R)(L), FRONT PANEL SECTION qd front panel section qa four screws (+BV3) qs wire (flat type) (17 core) (CN801) 5 two screws (+BV3) 7 side panel (L) 9 three screws q;...
  • Page 82 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-4. MECHANISM DECK (CDM80A-DVBU24) 2 connector (7p) (CN701) 3 wire (flat type) (29 core) 4 mechanism deck (CDM80A-DVBU24) 1 three screws (+BV3) L 13942296513 1-5. AMP BOARD 5 screw (+BVTP 3 × 16)
  • Page 83 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-6. SWITCHING REGULATOR 6 connector 1 screw (12p) (CN8) (+BV3) 2 power sheet (top) 5 connector (2p) (CN7) 4 connector (2p) (CN5) 7 connector 3 three screws (4p) (CN4) (+BV3) qa switching regulator...
  • Page 84 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-8. DMB08 BOARD 4 four screws (+BV3) 5 bracket (DMB) 1 connector (7p) (CN007) 6 connector (13p) (CN008) q; wire (flat type) (17 core) (CN005) 7 wire (flat type) 9 wire (flat type)
  • Page 85 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-10. LEVER (LOADING R/L) spr-T (loading L) spr-T (loading R) L 13942296513 5 lever (loading R) 2 two hooks 4 two hooks 3 lever (loading L) PRECAUTION DURING LEVER (LOADING R / L) INSTALLATION Align the horizontal position.
  • Page 86 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-11. DISC STOP LEVER, DISC SENSOR LEVER 1 gear (cap) 2 gear (IDL L) PRECAUTION DURING DISC STOP LEVER INSTALLATION chassis (top) hole 5 two hooks 3 two claws disc stop lever 6 disc stop lever...
  • Page 87 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-13. RF BOARD 5 RF board 2 claw 3 wire (flat type) (CN003) 4 wire (flat type) (CN001) 1 claw L 13942296513 1-14. OPTICAL PICK-UP (DBU-1) 3 two insulators 1 two step screws (M)
  • Page 88 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-15. BASE UNIT 4 floating screw (+PTPWHM 2.6) 6 base unit 3 holder down spring 5 floating screw (+PTPWHM 2.6) 2 lever (CL UP2) L 13942296513 1 screw (+BVTP 2.6 × 8) 1-16. LEVER (BU LOCK)
  • Page 89 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-17. CLOSE LEVER 1 washer (3-1-0.4) 5 close lever 3 claw 2 close lever spring 4 shaft disc stop L 13942296513 1-18. DIR LEVER, GEAR (IDL-B) 2 claw 3 gear puley 4 gear (cap)
  • Page 90 HCD-SR1/SR2/SR3 3 7 63 1515 0 1-19. GEAR (IDL-C) 3 gear (IDL-D) 4 three hooks 2 two claws 1 gear (IDL-F) 5 gear loading lever 7 gear (IDL-C) L 13942296513 6 claw u163 http://www.xiaoyu163.com...
  • Page 91 HCD-SR1/SR2/SR3 SECTION 2 3 7 6 3 1 5 1 5 0 DIAGRAMS 2-1. BLOCK DIAGRAM — RF/SERVO SECTION — WARFI AUDIO(DSP) SECTION CDDOUT AUDIO(DSP) SECTION OPTICAL PICK-UP 117 RFIN BLOCK SD0 – SD7 (for AUDIO SYSTEM) AUDIO(DSP) DOUT...
  • Page 92 HCD-SR1/SR2/SR3 2-2. BLOCK DIAGRAM — AUDIO (DSP) SECTION — 3 7 6 3 1 5 1 5 0 IC402 (2/2) REFERENCE VOLTAGE GENERATOR 127 WAVRB WARFI D1 - D3, SCK, RF/SERVO 126 WARFI 39 DSIFL DSAL BCKO, LRCKO SUR BACK...
  • Page 93 HCD-SR1/SR2/SR3 2-3. BLOCK DIAGRAM — AUDIO (OUT) SECTION — 3 7 6 3 1 5 1 5 0 IC608 D/A CONVERTER SBR-OUT SUR BACK 3 SDTI AOUTL+ SB-OUT IC108 AOUTLñ STREAM PROCESSOR 1 MCLK BCKO J800 2 BICK HPOUTL1...
  • Page 94 HCD-SR1/SR2/SR3 2-4. BLOCK DIAGRAM — VIDEO SECTION — 3 7 6 3 1 5 1 5 0 VDAC_0 IC201 VIDEO AMP, 75ohm DRIVER SD0 - SD7 RF/SERVO AV DATA BUS EXCEPT AEP, UK, RU AEP, UK, RU SECTION J203...
  • Page 95 HCD-SR1/SR2/SR3 2-5. BLOCK DIAGRAM — POWER SECTION — 3 7 6 3 1 5 1 5 0 DC/DC CONVERTER T801 TO FLUORESCENT RECT INDICATOR TUBE D810,811 D813,814 Q802 (AC IN) +12V M12V 6.2V 3.3V E5.6V IC002 IC001 A-3.3V IC901 (3/3)
  • Page 96 HCD-SR1/SR2/SR3 • Waveforms 3 7 6 3 1 5 1 5 0 – RF Board – – DDCOM Board – – AMP Board – Q802 collector IC001 1 (DVDRFP) IC001 el (TE) IC001 r; (FE) IC001 tj (RFAC) IC305 4...
  • Page 97 HCD-SR1/SR2/SR3 3 7 63 1515 0 • IC Block Diagrams – DMB08 Board – IC203 BR9040F-WE2 8 WC DETECT SUPPLY INSTRUCTION DECODE VOLTAGE CONTROL AND CLOCK GENERATOR HIGH WRITE VOLTAGE DISABLE GENERATOR ADDRESS ADDRESS 8bit DECODER INSTRUCTION BUFFER 8bit...
  • Page 98 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC303 SM8707GV-G-E2 VDD1 VSS1 PHASE PHASE Div.1 DETECTOR1 PUMP1 LOOP Div.1 VDD2 VDD3 VSS2 CONTROL LOGIC VSS3 X'tal IC401 CXD3068Q 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41...
  • Page 99 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC604 IS61LV6416-10TLT ROW/COLUMN DECODER OUTPUT ENABLE BUFFER 64K x 16 BYTE ENABLE MEMORY CHIP ENABLE BUFFER ARRAY BUFFER I/O 15 I/O 0 I/O 14 I/O 1 I/O 13 I/O 2 I/O 12 I/O 3...
  • Page 100 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC608 AK4381VT-E2 DZFL CLOCK DE–EMPHASIS MCLK DZFR DIVIDER CONTROL ∆∑ AOUTL+ INTERPOLATOR MODULATOR BICK AOUTL– AUDIO SDTI DATA INTERFACE ∆∑ LRCK AOUTR+ INTERPOLATOR MODULATOR AOUTR– µP CCLK INTERFACE CDTI IC609 PCM1802DBR SINGLE-END/ 5TH ORDER...
  • Page 101 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC703 NJM3404AV (TE2) IC704 TK11125CSCL-G VOUT A OUTPUT A-INPUT B OUTPUT A+INPUT B-INPUT OVER HEAT & CONTROL OVER CURRENT CIRCUIT PROTECTION B+INPUT BANDGAP REFERENCE VCONT L 13942296513 IC706 M51V18165M-60TS-KR1 40 – 36 34 33...
  • Page 102 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC808 MSM56V16160F-8TK7R1 35 34 TIMING REGISTER PROGRAMING OUTPUT REGISTER BUFFERS LATENCY INTERNAL INTERNAL COLUMN & COLUMN READ ADDRESS ADDRESS BURST ADDRESS ADDRESS DATA BUFFERS BUFFERS CONTROLLER COUNTOR COUNTOR REGISTER CONTROLLER INPUT DATA SENSE...
  • Page 103 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC907 PST3645NR – DRIVER Board – IC701 BA6956AN CONTROL LOGIC L 13942296513 – IO Board – IC101 BU1924F-E2 12 11 10 CLOCK TEST PLL 57kHz RDS/ARI 1187.5Hz COMPARATOR 8th SWITCHED BIPHASE CAPACITOR DECODER...
  • Page 104 HCD-SR1/SR2/SR3 3 7 63 1515 0 IC201 MM1623BFBE S-DC OUT 28 VCC2 S1/S2 27 S-DC OUT 150kΩ 75Ω VCC1 BIAS 6.75MHz DRIVER LOW-PASS C IN 26 C OUT FILTER MUTE 1 25 S1 CLAMP –6dB 24 S2 CVBS IN 75Ω...
  • Page 105 HCD-SR1/SR2/SR3 3 7 63 1515 0 – RF Board – IC001 CXD1881AR 64 63 62 61 60 59 55 54 53 52 FAST ATTACK INPUT OUTPUT HOLD FULL WAVE AGC CHARGE INHIBIT RECTIFER PUMP PROGRAMMABLE FROM S-PORT EQUALIZER INPUT...
  • Page 106 HCD-SR1/SR2/SR3 3 7 63 1515 0 • IC Pin Function Description DMB08 BOARD IC206 ZIVA5X-C2F (DVD SYSTEM PROCESSOR) Pin No. Pin Name Description VDDP — Power supply terminal (+3.3V) (I/O signal) Address bus HD15 Data bus (address signal multiplexed)
  • Page 107 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description SDRAM bank select 0 signal output MCS0 SDRAM chip select 0 signal output MCS1 Not used MRAS SDRAM row address strobe signal output MCAS SDRAM column address strobe signal output SDRAM write enable signal output (“H”...
  • Page 108 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description MD27 SDRAM data GND25 — Ground terminal (SDRAM I/O signal) MDQM3 Byte read /write mask signal 3 output VDD25 — Power supply terminal (+3.3V) (SDRAM I/O signal) MD28...
  • Page 109 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description AVDD2 — Power supply terminal (+3.3V) (analog PLL) AVDD1 — Power supply terminal (+3.3V) (analog PLL) AVSS1 — Ground terminal (analog PLL) — Power supply terminal (+1.8V) (inside core) —...
  • Page 110 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description — Power supply for 5V tolerance voltage input Latch enable signal output for address data demux RST_SPC Reset signal output to the mechanism controller (IC301) HCS3 Not used...
  • Page 111 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC301 CXP973064-245R (MECHANISH CONTROLLER) Pin No. Pin Name Description EEP SO Not used SDEN Serial data enable signal output to DVD/CD RF amplifier Digital out on/off control signal output to the digital signal processor DOCTRL/ISBTEST “L”: digital out off, “H”: digital out on...
  • Page 112 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description MUTE DSD Muting on/off control signal output to the DSD decoder “H”: muting on SQCK Subcode Q data reading clock signal output to the digital signal processor —...
  • Page 113 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC401 CXD3068Q (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR) Pin No. Pin Name Description DVDD0 — Power supply terminal (+3.3V) (digital system) XRST Reset signal input from the mechanism controller “L”: reset...
  • Page 114 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description IGEN Stabilized current input for operational amplifiers AVDD0 — Power supply terminal (+3.3V) (analog system) ASYO EFM full-swing output terminal ASYI Asymmetry comparator voltage input terminal RFAC EFM signal input from the DVD/CD RF amplifier AVSS1 —...
  • Page 115 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC607 CXD9618BQ (AUDIO DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name Description — Ground terminal XRST Reset signal input from the system controller “L”: reset EXTIN Master clock signal input terminal Not used...
  • Page 116 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description VDDE — Power supply terminal (+3.3V) WMD1 S-RAM wait mode setting terminal Fixed at “H” in this set — Ground terminal WMD0 S-RAM wait mode setting terminal Fixed at “H” in this set...
  • Page 117 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description SDI3 Rear L-ch and R-ch audio serial data input from the digital audio processor SDI4 Audio serial data input terminal Not used Synchronous/asychronous selection signal input terminal SYNC “L”: Synchronous, “H”: asynchronous (fixed at “H”...
  • Page 118 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC701 TMC57929PGF-RDP (DVD DECODER) Pin No. Pin Name Description 1, 2 D5, D6 Two-way data bus with the mechanism controller — Ground terminal (digital system) Two-way data bus with the mechanism controller Address signal input from the mechanism controller —...
  • Page 119 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description DVD mode: Serial data request signal input from the DVD system processor XHAC SACD mode: Serial data request signal input from the DSD decoder HINT Not used XS16...
  • Page 120 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description RFDCC Input terminal for adjusting DC cut high-pass filter for RF signal Not used RFIN RF signal input from the DVD/CD RF amplifier 118, 119 VCCA5, VCCA4 —...
  • Page 121 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description XTAL 33.8688 MHz clock signal input terminal — Ground terminal (digital system) XTL2 System clock output terminal (33.8688 MHz) XTL1 System clock input terminal (33.8688 MHz) — Power supply terminal (+3.3V) (digital system)
  • Page 122 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC801 CXD2753R (DSD DECODER) Pin No. Pin Name Description VSCA0 — Ground terminal (for core) XMSLAT Serial data latch pulse signal input from the mechanism controller MSCK Serial data transfer clock signal input from the mechanism controller...
  • Page 123 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description PHREFO Bit clock signal (2.8224 MHz) output to the digital audio processor Not used ZDFL Front L-ch Zero data flag detection signal output terminal Not used DSAL Front L-ch DSD data output to the digital audio processor...
  • Page 124 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description 117 to 120 WAD4 to WAD7 External A/D data input terminal for PSP physical disc mark detection Not used VDCB2 — Power supply terminal (+2.5V) (for core) WRFD...
  • Page 125 HCD-SR1/SR2/SR3 3 7 63 1515 0 DMB08 BOARD IC901 uPD703033BYGF-M59-3BA-A (SYSTEM CONTROLLER) Pin No. Pin Name Description DAMP-DATA Serial data output to the stream processors DAMP-CLK Serial data transfer clock signal output to the stream processors Communication data bus with the DVD system processor and mechanism...
  • Page 126 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description CLKOUT Clock signal output terminal Not used (open) DIP-RST Reset signal output to the power drivers “L”: reset DIP-OCP Protect signal input from the over load detection circuit...
  • Page 127 HCD-SR1/SR2/SR3 3 7 63 1515 0 Pin No. Pin Name Description SIRCS Remote control signal input System wake up signal input by pressing a key on the front panel or remote WAKE commander or disc insert detect switch RDS-CLK...
  • Page 128 HCD-SR1/SR2/SR3 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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