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HCD-GNV99D/ GNV111D
SERVICE MANUAL
Ver.1.1 2005.05
E Model
HCD-GNV99D/GNV111D
Australian Model
HCD-GNV111D
· HCD-GNV99D/GNV111D are the Amplifier, DVD player, tape deck and tuner section in MHC-GNV99D/GNV111D.
Photo : HCD-GNV111D
Model Name Using Similar Mechanism DVD Section TAPE Section DVD Mechanism Type Optical Pick-up Name Model Name Using Similar Mechanism Tape Transport Mechanism Type
NEW CDM74H-DVBU101 KHM-310CAB/C2NP NEW CMAT2E2
SPECIFICATIONS
Amplifier section HCD-GNV111D The following are measured at AC 120, 127, 220, 240V 50/60 Hz DIN power output (rated) Front speaker: 110 W + 110 W (6 ohms at 1 kHz, DIN) Center speaker: 50 W (16 ohms at 1 kHz, DIN) Surround speaker: 110 W + 110 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) Front speaker: 160 W + 160 W (6 ohms at 1 kHz, 10% THD) Center speaker: 80 W (16 ohms at 1 kHz, 10% THD) Surround speaker: 160 W + 160 W (6 ohms at 1 kHz, 10% THD) HCD-GNV99D The following are measured at AC 120, 127, 220, 240V 50/60 Hz DIN power output (rated) Front speaker: 130 W + 130 W (6 ohms at 1 kHz, DIN) Center speaker: 30 W (8 ohms at 1 kHz, DIN) Surround speaker: 30 W + 30 W (8 ohms at 1 kHz, DIN) Continuous RMS power output (reference) Front speaker: 180 W + 180 W (6 ohms at 1 kHz, 10% THD) Center speaker: 50 W (8 ohms at 1 kHz, 10% THD) Surround speaker: 50 W + 50 W (8 ohms at 1 kHz, 10% THD) Inputs VIDEO INPUT: (phono jacks) VIDEO: 1 Vp-p, 75 ohms AUDIO L/R: Voltage 250 mV, impedance 47 kilohms TV/SAT AUDIO IN L/R: voltage 250 mV/450 mV, (phono jacks) impedance 47 kilohms MIC 1/2: sensitivity 1 mV, (phone jack) impedance 10 kilohms Outputs AUDIO OUT: (phono jacks) VIDEO OUT: (phono jack) COMPONENT VIDEO OUT:
Voltage 250 mV impedance 1 kilohm max. output level 1 Vp-p, unbalanced, Sync. negative load impedance 75 ohms Y: 1 Vp-p, 75 ohms PB/CB: 0.7 Vp-p, 75 ohms PR/CR: 0.7 Vp-p, 75 ohms Y: 1 Vp-p, unbalanced, Sync. negative C: 0.286 Vp-p load impedance 75 ohms accepts headphones of 8 ohms or more Use only the supplied speakers Use only the supplied speakers Use only the supplied speaker Voltage 250 mV impedance 1 kilohm
S VIDEO OUT: (4-pin/mini-DIN jack) PHONES: (stereo mini jack) FRONT SPEAKER: SURR SPEAKER: CENTER SPEAKER: SUBWOOFER OUT: (phono jack)
Continued on next page
MiNi Hi-Fi COMPONENT SYSTEM
9-879-585-02
2005E02-1 © 2005.05
Sony Corporation
Audio Group Published by Sony Engineering Corporation
HCD-GNV99D/GNV111D
Ver. 1.1
Disc player section System
Compact disc and digital audio and video system Laser Semiconductor laser (DVD: = 650 nm, CD: = 790 nm) Emission duration: continuous Frequency response DVD (PCM 48 kHz): 2 Hz 22 kHz (±1dB) CD: 2 Hz 20 kHz (±0.5 dB) Video color system format NTSC and PAL Tape deck section Recording system 4-track 2-channel stereo Frequency response 50 13,000 Hz (±3 dB), using Sony TYPE I tape Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range 87.5 108.0 MHz (50 kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range Saudi Arabian model: 531 1,602 kHz (with the interval set at 9 kHz) Other models: 531 1,602 kHz (with the interval set at 9 kHz) 530 1,710 kHz (with the interval set at 10 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz General Power requirements Australian model: Mexican model: Saudi Arabian model:
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 soldering iron around 270°C during repairing. · Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). · Be careful not to apply force on the conductor when soldering or unsoldering. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
This appliance is classified as a CLASS 1 LASER product. This label is located on the rear exterior.
Other models:
230 240 V AC, 50/60 Hz 127 V AC, 60Hz 120 127 V, 220 V or 230 240 V AC, 50/60 Hz Adjustable with voltage selector 120 V, 220 V or 230 240 V AC, 50/60 Hz Adjustable with voltage selector 380 W 285 W
Power consumption MHC-GNV111D MHC-GNV99D
Dimensions (w/h/d) (Approx.) HCD-GNV111D 280 × 371 × 398.5 mm HCD-GNV99D 280 × 360 × 398.5 mm Mass (Approx.) HCD-GNV111D HCD-GNV99D
16.1 kg 15.2 kg
Design and specifications are subject to change without notice.
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.
2
HCD-GNV99D/GNV111D
Ver. 1.1
TABLE OF CONTENTS 1. 2. 3.
3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. 3-10. 3-11. 3-12. 3-13. 3-14. 3-15. 3-16. 3-17. 3-18. 3-19. 3-20.
SERVICING NOTES ................................................ 4 GENERAL ................................................................... 6 DISASSEMBLY
Disassembly Flow ........................................................... Case ................................................................................. Loading Panel Assy ......................................................... Front Panel Assy .............................................................. Tuner Pack ....................................................................... Tape Mechanism Deck, MIC Board ................................ Panel Board, CD-SW Board ............................................ DVD Mechanism Deck ................................................... Video Board, DMB10 Board ........................................... Back Panel ....................................................................... Primary Board ................................................................. Power Amp PC Board Assy, Main Board ........................ DVD SURR Board, PA Board ......................................... Power Transformer (T1200) ............................................ Driver Board, SW Board ................................................. DVD Assy ........................................................................ Optical Pick-up ................................................................ Sensor Board ................................................................... Motor (TB) Board ........................................................... Motor (LD) Board ........................................................... 8 9 9 10 11 12 13 14 15 16 16 17 17 18 18 19 19 20 20 21
7.
7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. 7-9. 7-10. 7-11. 7-12. 7-13. 7-14. 7-15. 7-16. 7-17. 7-18. 7-19. 7-20. 7-21. 7-22. 7-23. 7-24.
DIAGRAMS .......................................................... 29
Block Diagram RF Section ....................................... Block Diagram Video Section ................................... Block Diagram Tape/Tuner Section .......................... Block Diagram Main Section .................................... Block Diagram AMP Section .................................... Block Diagram Display/Power Section ..................... Printed Wiring Board DMB10 Board (Side A) ......... Printed Wiring Board DMB10 Board (Side B) ........ Schematic Diagram DMB10 Board (1/4) ................ Schematic Diagram DMB10 Board (2/4) ................ Schematic Diagram DMB10 Board (3/4) ................ Schematic Diagram DMB10 Board (4/4) ................ Printed Wiring Boards CD Mechanism Boards ....... Schematic Diagram CD Mechanism Boards ........... Printed Wiring Board Main Board ............................ Schematic Diagram Main Board (1/5) ..................... Schematic Diagram Main Board (2/5) ..................... Schematic Diagram Main Board (3/5) ..................... Schematic Diagram Main Board (4/5) ..................... Schematic Diagram Main Board (5/5) ..................... Printed Wiring Board Panel Board ............................ Schematic Diagram Panel Board .............................. Printed Wiring Boards CD-SW, JOG And MIC Boards .......................................................... Schematic Diagram CD-SW, JOG And MIC Boards .......................................................... Printed Wiring Board PA Board ................................ Schematic Diagram PA Board .................................. Printed Wiring Board DVD SURR Board ................. Schematic Diagram DVD SURR Board ................... Printed Wiring Board Video Board ........................... Schematic Diagram Video Board ............................. Printed Wiring Boards Trans And Primary Boards ... Schematic Diagram Trans And Primary Boards ....... 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
4. 5. 6.
TEST MODE ............................................................... 22 MECHANICAL ADJUSTMENTS ......................... 27 ELECTRICAL ADJUSTMENTS .......................... 27
7-25. 7-26. 7-27. 7-28. 7-29. 7-30. 7-31. 7-32.
8.
8-1. 8-2. 8-3. 8-4. 8-5.
EXPLODED VIEWS
Case, Rear Panel Section ................................................. Front Panel Section ......................................................... Chassis Section ................................................................ DVD Mechanism Section-1 (CDM74H-DVBU101) ...... DVD Mechanism Section-2 (CDM74H-DVBU101) ...... 73 74 75 76 77 78
9.
ELECTRICAL PARTS LIST .......................
3
HCD-GNV99D/GNV111D SECTION 1 SERVICING NOTES
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. LASER DIODE AND FOCUS SEARCH OPERATION CHECK Carry out the "S curve check" in "CD section adjustment" and check that the S curve waveform is output several times. NOTE ON REPLACEMENT OF DMB10 BOARD New part of EEPROM (IC103) on the DMB10 board can not be used. Therefore, if the mounted DMB10 board (A-1099-272-A or A-1099-344-A or A-1115-347-A) is replaced, exchange new EEPROM with that used before the replacement. 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. · MODEL IDENTIFICATION Back Panel
Self-diagnosis Function
(When letters/numbers appear in the display)
When the self-diagnosis function is activated to prevent the system from malfunctioning, a 5character service number (e.g., C 13 50) with a combination of a letter and 4 digits appears in the on-screen display and the front panel display. In this case, check the following table.
First 3 characters of the service number Cause and/or corrective action
PART No.
C 13
The disc is dirty. · Clean the disc with a soft cloth (page xx). The disc is not inserted correctly. · Restart the system, then re-insert the disc correctly.
C 31
E XX To prevent a malfunction, the (xx is a number) system has performed the selfdiagnosis function. · Contact your nearest Sony dealer or local authorized Sony service facility and give the 5character service number. Example: E 61 10
MODEL GNV99D : E3, E15 models GNV111D : E2 model GNV99D : EA model GNV99D : PH model GNV111D : MY, SP models GNV111D : EA model GNV111D : E3, E15 models GNV111D : AUS model GNV111D : PH model
PART No. 2-584-723-0[] 2-584-724-0[] 2-596-940-0[] 2-596-941-0[] 2-596-943-0[] 2-596-944-0[] 2-596-945-0[] 2-596-946-0[] 2-596-947-0[]
4
HCD-GNV99D/GNV111D
· Service Position-1 (DMB10 Board)
J-2501-102-A (1mm/13p/L300) CN520 CN302 CN521 CN106 MAIN board
J-2501-086-A (1mm/19p/L300) DMB10 board
DVD mechanism deck
· Service Position-2 (PA and DVD SURR Boards)
front panel assy
J-2501-167-A (1.25mm/17p/L300)
PANEL board TCM block
J-2501-077-A (1.25mm/13p/L300) CN508 CN509 PA board MAIN board DVD SURR board back panel
5
HCD-GNV99D/GNV111D SECTION 2 GENERAL
LOCATING THE CONTROLS This section is extracted from instruction manual.
List of button locations and reference pages
How to use page 106 to 108
Use this page to find the location of buttons and other parts of the unit and remote that are mentioned in the text.
Illustration number r
TAPE A/B ek (6365, 75, 78, 79)
R Name of button/part R Reference page
Unit
ALPHABETICAL ORDER AD SYMBOLS
AMP MENU ef AUTO/MANUAL* 2 CD SYNC qd Deck A es Deck B ws DIRECTION qk DISC 1 ~ 3 7 Disc tray 9 DISPLAY rf Display rg DVD r;
EL
?/1 (power) rs Z OPEN/CLOSE 5 nN (play) qs .> (go backward/forward) qj mM (rewind/fast forward) ql SLOW ql X (pause) qf x (stop) qg Z A (Eject A) ed B Z (Eject B) w; * MHC-GNV111D only
ECHO LEVEL wf ENTER wa EQ BAND qa EX-CHANGE/DISC SKIP 6 GROOVE ej ILLUMINATION rd IR Receptor ra
MR
Top Panel
1 2
3
4
MASTER VOLUME 8 MIC 1 (jack) wj MIC 2 (jack) wh MIC LEVEL wg OPERATION DIAL e; PHONES (jack) wl Power illuminator wd PRESET +/ qj PROGRESSIVE q; REC PAUSE/START qh
SZ
7
6 5
Front Panel
rh rg rf rd rs ra r; el ek ej eg ef ed es ea e;
ws wd w; wz qk qh qj ql qs qd qf qg 8 9 0 qa
SOUND FIELD rh SOUND FLASH ea SPEAKERS* 1 TAPE A/B ek Tape lid ws es TUNER/BAND el TUNING +/ ql TV/SAT eh VIDEO INPUT (jacks) wk VIDEO eg X-ROUND buttons* 3 WAVE/FADER/BALANCE/ RANDOM/TWISTER X-ROUND JOG* 4 X-ROUND OFF* 1
eh
wl
wk
wj wh wg X
6
HCD-GNV99D/GNV111D
This section is extracted from instruction manual.
Remote control
ALPHABETICAL ORDER AL NUMBERS AND SYMBOLS
Setting the clock 1 2 3 4 5 6
Press ?/1 to turn on the system. Press TIMER MENU.
ADVANCE wd ALBUM +/ qa ANGLE q; AUDIO 8 CLEAR wj DISC SKIP 3 DISPLAY es ENTER wg FM MODE 7 FUNCTION +/ 4 KARAOKE MODE e; KARAOKE PON wl KEY CONTROL #/2 ea
MS
?/1 (power) 2 x (stop) qj X (pause) qk H1) (play) w; > (go forward) qg . (go backward) ws M (fast forward) qh m (rewind) wa M/m/1)
The hour indication flashes in the display.
Press M or m repeatedly to set the hour. Press ENTER.
The minute indication flashes in the display.
Press M or m repeatedly to set the minute. Press ENTER.
The clock starts functioning.
MENU qs Numeric Buttons1)2) wk PICTURE NAVI 6 PRESET + qg PRESET ws REPEAT 7 REPLAY wd SLEEP ef SLOW qh SLOW wa SOUND FIELD 5 STEP C wd SUBTITLE 9
TZ
2)
The numeric button 5, TV VOL +, VOLUME + and H buttons have a tactile dot. Use the tactile dot as a reference when operating the system. This button is used to operate a Sony TV. For details, see "Operating a Sony TV" on page 12.
To adjust the clock
1 Press TIMER MENU.
"PLAY SET?" flashes in the display.
2 Press M or m repeatedly to select "CLOCK
SET?", then press ENTER.
eg ef ed es ea e; wl wk wj wh wg qd wf wd ws wa w; ql qj qk qg qh qf 3 4 5 6 7 8 9 q; qa qs 1 2
The hour indication flashes in the display.
3 Do the same procedures as step 3 to 6
above.
Notes
The clock settings are canceled when you disconnect the power cord or if a power failure occurs. You cannot set the clock in power saving mode .
THEATRE SYNC 1 TIMER MENU eg TIME/TEXT ed TOP MENU wh TUNING + qh TUNING wa TV2) ql TV CH +2) qg TV CH 2) ws TV/VIDEO2) ef TV VOL +/1)2) qd TV &/12) 2 VOLUME +/1) qd
7
HCD-GNV99D/GNV111D SECTION 3 DISASSEMBLY
Note: · The illustration depicts HCD-GNV111D. · This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SET
3-2. CASE (Page9)
3-3. LOADING PANEL ASSY (Page9)
3-4. FRONT PANEL ASSY (Page10)
3-5. TUNER PACK (Page11)
3-6. TAPE MECHANISM DECK, MIC BOARD (Page12)
3-7.PANEL BOARD, CD-SW BOARD (Page13)
3-8. DVD MECHANISM DECK (Page14)
3-10. BACK PANEL (Page16)
3-9. VIDEO BOARD, DMB10 BOARD (Page15)
3-15. DRIVER BOARD, SW BOARD (Page18)
3-16. DVD ASSY (Page19)
3-18. SENSOR BOARD (Page20)
3-17. OPTICAL PICK-UP (Page19)
3-19. MOTOR (TB) BOARD (Page20)
3-12. POWER AMP PC BOARD ASSY, MAIN BOARD (Page17)
3-11. PRIMARY BOARD (Page16)
3-14. POWER TRANSFORMER (T1200) (Page18)
3-20. MOTOR (LD) BOARD (Page21)
3-13. DVD SURR BOARD, PA BOARD (Page17)
8
HCD-GNV99D/GNV111D
3-2. CASE
7 CASE
5 three screws (+BVTP 3´10) 4 screw (case 3 TP2) (3´12)
6
2 screw (case 3 TP2) (3´12)
3 two screws (case 3 TP2) (3´8)
6 four screws (+BVTP 3´10)
1 two screws (case 3 TP2) (3´8)
3-3. LOADING PANEL ASSY
DVD mechanismdeck (CDM74H-DVBU101) 1 Turn the pulley to the arrow direction.
4 loading panel assy
Pulley
3
Front side
2 Pull out disc tray
9
HCD-GNV99D/GNV111D
3-4. FRONT PANEL ASSY
qd connector (CN802) qs connector (CN100)
0 flat wire (CN508) 4 screw (+BVTP 3´10) qa flat wire (CN509)
3 screw (+BVTP 3´10)
lug
6 front panel assy
7 connector (CN1102)
5 screw (+BVTP 3´6)
8 connector (CN504) 9 connector (CN503) 2 two screws (+BVTP 3´10) 1 two screws (+BVTP 3´10)
10
HCD-GNV99D/GNV111D
3-5. TUNER PACK
3 tuner pack
2 flat wire
1 two screws (+BVTP 3´6)
4 cover (tuner)
11
HCD-GNV99D/GNV111D
3-6. TAPE MECHANISM DECK, MIC BOARD
3 cover (TCM)
5 tape mechanism deck
4 screw (+BVTP2.6 (3CR))
1 two screws (+BVTP2.6 (3CR))
2 two screws (+BVTP2.6 (3CR))
6 two screws (+BVTP2.6 (3CR)) 7 bracket (MIC) 9 MIC board
8 knob (MIC)
12
HCD-GNV99D/GNV111D
3-7. PANEL BOARD, CD-SW BOARD
qs two screws (+BVTP2.6 (3CR)) qh escutheon (X-ROUND) 0 knob (JOG-X) qj CD-SW board qa screw (+BVTP2.6 (3CR)) 6 three screws (+BVTP2.6 (3CR)) 5 two screws (+BVTP2.6 (3CR))
qg screw (+BVTP2.6 (3CR)) qf two screws (+BVTP2.6 (3CR))
4 four screws (+BVTP2.6 (3CR))
7 connector (CN902) qd two screws (+BVTP2.6 (3CR)) 8 claw
3 three screws (+BVTP2.6 (3CR)) 9 PANEL board
1 knob vol
2 two knobs (AMS)
13
HCD-GNV99D/GNV111D
3-8. DVD MECHANISM DECK
4 DVD mechanism deck 6 flat wire 19p(CN521) 3 three screws (+BVTP 3´10) 1 three screws (+BVTP 3´10)
2 screw (+BVTP 3´10)
9 connector (CN800)
5 connector (CN701) 8 connector (CN401) 7 flat wire 13p(CN520)
MAIN board
14
HCD-GNV99D/GNV111D
3-9. VIDEO BOARD, DMB10 BOARD
6 CDM cover
5 screw (+BVTP 3´10)
4 two screws (+BVTP 3´10)
3 VIDEO board
qs bracket (mediatec)
2 screw (+BVTP 3´10) 1 flat wire 13p(CN801) 0 two screws (+BVTP 3´10) 8 flat wire 24p(CN101)
qa DMB10 board
9 two screws (+BVTP 3´10) 7 connector (CN201)
15
HCD-GNV99D/GNV111D
3-10. BACK PANEL
8 back panel
2 connector (CN1204)
7 screw (+BVTP 3´10) 6 screw (+BVTP 3´10) 5 two screws (+BVTP 3´10)
1 connector (CN1200) 9 connector (CN580)
4 screw (+BVTP 3´10)
3 three screws (+BVTP 3´10)
3-11. PRIMARY BOARD
1 connector
4 PRIMARY board
3 screw (+BVTP 3´8)
2 connector
16
HCD-GNV99D/GNV111D
3-12. POWER AMP PC BOARD ASSY, MAIN BOARD
5 screw (+BVTP 3´6)
4 two screws (+BVTP 3´6)
7 power AMP PC board assy 3 screw (+BVTP 3´6)
1 connector (CN1213)
6 screw (+BVTP 3´10)
2 connector (CN1212)
9 screw (+BVTP 3´10) q; MAIN board 8 two screws (+BVTP 3´10)
3-13. DVD SURR BOARD, PA BOARD
2 screw (+BVTP 3´10)
3 DVD SURR board 1 two screws (transistor)
0 heat sink 5 two screws (+BVTP 3´10) qs bracket
qa screw (+BVTP 3´10) 6 holder qd PA board
8 two screws (transistor)
4 connector (CN602)
7 three screws (+BVTP 3´10) 9 two screws (+BVTP 3´10)
17
HCD-GNV99D/GNV111D
3-14. POWER TRANSFORMER (T1200)
5 two screws
TRANS board
3 two screws
1 connector (CN1213)
6 screw
7 power transfomer (T1200)
2 connector (CN1212) 4 screw
3-15. DRIVER BOARD, SW BOARD
1 two screws (+BTTP (M2.6)) 3 connector (CN703) 4 DRIVER board 5 screw (+BTTP (M2.6))
6 SW board
2 flat wire 5p(CN702)
18
HCD-GNV99D/GNV111D
3-16. DVD ASSY
1 floating screw (+PTPWH M2.6)
2 DVD ASSY
3-17. OPTICAL PICK-UP
5 optical pick-up (KHM-310CAB/C2NP) 2 insulator screw
7 insulator 3 insulator screw
1 insulator screw
8 insulator 6 insulator 4 insulator screw
9 insulator
19
HCD-GNV99D/GNV111D
3-18. SENSOR BOARD
1 floating screw (+PTPWH M2.6) 2 tray 8 screw (+BTTP (M2.6)) 3 belt (table) 0 SENSOR board 4 floating screw (+PTPWH M2.6) 5 pulley (table)
6 floating screw (+PTPWH M2.6) 7 gear (geneva)
9 connector (CN731)
3-19. MOTOR (TB) BOARD
2 stopper
table
4
1 stopper 7 table motor assy (M741)
3 flat wire 5p (CN742) 8 MOTOR (TB) board 6 Remove the two solderings of motor. 5 two screws (+BTTP (M2.6))
20
HCD-GNV99D/GNV111D
3-20. MOTOR (LD) BOARD
3 two screws (+BTTP (M2.6)) 2 Remove the two solderings of motor. 4 MOTOR (LD) board
5 loading motor assy (M751)
1 belt (loading)
21
HCD-GNV99D/GNV111D SECTION 4 TEST MODE
[GC TEST MODE]
· This mode is used to check the fluorescent indicator tube, LEDs, keys, VOLUME jog, OPERATION DIAL jog, AMS jog, XROUD jog (for GNV111D only) model, destination, software version and VACS level. Procedure: 1. Press x button, [ENTER] button and [DISC2] button simultaneously. 2. All LEDs and segments in fluorescent indicator tube are lighted up. All LEDs are lighted up in red color, if the system is turned on, the POWER LED is lighted up in green color. 3. When you want to enter the software version display mode, press [DISC1] button. The model and destination are displayed. 4. Each time [DISC1] button is pressed, the display changes from MC version, GC version, SYS version, DVD version, ST version, TC version, TA version, TM version in this order, and returns to the MC version display. 5. When [DISC3] button is pressed while the version numbers are being displayed except model and destination, the date of the software creation appear. When [DISC3] button is pressed again, the display returns to the software version display. When [DISC1] button is pressed while the date of the software creation is being displayed, the date of the software creation is displayed in the same order of software version display. 6. Press [DISC2] button, the key check mode is activated. 7. In the key check mode, the fluorescent indicator tube displays "K0 J0 V0 E0 X0". Each time a button is pressed, "K" value increases. However, once a button has been pressed, it is no longer taken into account. "J" value increases in the manner of 0,1, 2, 3 ... if [OPERATION DIAL] knob is turned clockwise, or it decreases in the manner of 0, 9, 8,7 ... if [OPERATION DIAL] knob is turned counterclockwise. "V" value increases in the manner of 0, 1, 2, 3 ... if [VOLUME] knob is turned clockwise, or it decreases in the manner of 0, 9, 8,7 ... if [VOLUME] knob is turned counter-clockwise. "E" value increases in the manner of 0, 1, 2, 3 ... if .> knob is turned clockwise, or it decreases in the manner of 0, 9, 8,7 ... if .> knob is turned counter-clockwise. "X" value increases in the manner of 0, 1, 2, 3 ... if [X-ROUND JOG] knob is turned clockwise or it decreases in the manner of 0, 9, 8, 7 ... if [X-ROUND JOG] knob is turned counterclockwise. (For GNV111D only) 8. When [DISC3] button is pressed after all LEDs and segments in fluorescent indicator tube light up, the fluorescent indicator tube displays "VACS A+B APCC". A is VACS level which is trigger by signal level, B is VACS level which is trigger by temperature and CC is VACS level which is trigger by APVACS (Abuse Protection VACS). The signal level, which will trigger VACS A is shown in the center area of the fluorescent indicator tube. 9. When [EX-CHANGE/DISC SKIP] button is pressed after all LEDs and segments in fluorescent indicator tube light up, alternate segments in fluorescent indicator tube would light up. If you press [EX-CHANGE/DISC SKIP] button again, another half of alternate segments in fluorescent indicator tube would light up. Pressing [EX-CHANGE/DISC SKIP] button again would cause all segments lights up. 10. To release from this mode, press three buttons in the same manner as step 1, or disconnect the power cord. Procedure: · To enter MC Test Mode 1. Press x button, [ENTER] button and [DISC3] button simultaneously. 2. The DVD ring indicators and TAPE A and B indicators flash on the fluorescent indicator tube. The function is changed to TV. * Check of Amplifier 1. Press [EQ BAND] button repeatedly until a message "GEQ MAX" appears on the fluorescent indicator tube. GEQ increases to its maximum. 2. Press [EQ BAND] button repeatedly until a message "GEQ MIN" appears on the fluorescent indicator tube. GEQ increases to its minimum. 3. Press [EQ BAND] button repeatedly until a message "GEQ FLAT" appears on the fluorescent indicator tube. GEQ set to flat. 4. When the [VOLUME] knob is turned clockwise even slightly, the sound volume increases to its maximum and a message "VOLUME MAX" appears on the fluorescent indicator tube. 5. When the [VOLUME] knob is turned counter-clockwise even slightly, the sound volume decreases to its minimum and a message "VOLUME MIN" appears on the fluorescent indicator tube. * Tape function 1. When a tape is inserted in Deck B and recording is started, the function is changed to TV automatically. When [CD SYNC] button is pressed during recording in function, ALC (Automatic Logic Control) is turned on. 2. During recording, turn m M knob counterclockwise will stop the recording and the function is changed to TAPE B and rewind the tape in Deck B until the recording start position and playback of the tape B is started. If the [REC PAUSE/ START] button is pressed for a pause and pressed again to resume recording during recording time, when the tape is rewind, the tape will be rewind until the position where the pause is applied. * To release from MC Test mode 1. To release from this mode, press ?/1 button. 2. The cold reset is enforced at the same time.
[COLD RESET]
· The cold reset clears all data including preset data stored in the RAM to initial conditions. Procedure: 1. Press x button, [ENTER] button, and ?/1 button simultaneously. 2. "COLD RESET" appears in the fluorescent indicator tube. Then, the fluorescent indicator tube becomes blank for while, and the set is reset.
[VACS ON/OFF]
· This mode is used to switch ON and OFF the VACS (Variable Attenuation Control System). Procedure: 1. Press ?/1 button to turn the set ON. 2. Press x button and [ILLUMINATION] button simultaneously The message "VACS OFF" or "VACS ON" appears on the fluorescent indicator tube.
[MC TEST MODE]
· This mode is used to check operations of the respective sections of Amplifier, Tuner, and Tape.
22
HCD-GNV99D/GNV111D
[TUNER STEP CHANGE]
· The step interval of AM channels can be toggled between 9 kHz and 10 kHz. Procedure: 1. Press ?/1 button to turn the set ON. 2. Press [TUNER/BAND] button to select the "AM". 3. Press ?/1 button to turn the set OFF. 4. Press [ENTER] button and ?/1 button simultaneously. The set will power ON automatically. The message "AM 9k STEP" or "AM 10k STEP" appears on the fluorescent indicator tube and thus the channel step is changed.
[DVD COLOR SYSTEM SWITCHING]
· This mode let you change the color system of the video output from PAL to NTSC or vice-versa. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select DVD function. 3. Press ?/1 button to turn the set OFF. 4. Press [PAUSE] button and ?/1 button simultaneously. The set will power on automatically. 5. The message "COLOR PAL" or "COLOR NTSC" will be displayed on the fluorescent indicator tube.
[DVD SHIP MODE (WITH MEMORY CLEAR)]
· This mode moves the optical pick-up to the position durable to vibration and clears all data including preset data stored in the RAM to initial conditions. Use this mode when returning the set to the customer after repair. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select DVD function. 3. Press x button, [DVD] button and ?/1 button simultaneously. The set will power off automatically. 4. After the "STANDBY" blinking display finish, a message "MECHALOCK" is displayed on the fluorescent indicator tube and the DVD ship mode is set.
[REMOTE COMMANDER DISABLE MODE]
· This mode let you disable the remote commander reception. When this mode is activated, the set will not response if the button on the remote commander is pressed. The message "RemoteDisable" will be displayed on the fluorescent indicator tube. Use this mode during aging to avoid disturbance. Procedure: 1. Press x button, [GROOVE] button and [DISC 2] button simultaneously, "RemoteDisable" displayed on the fluorescent indicator tube. To enable the remote commander reception, press the same buttons again. "RemoteEnable" displayed on the fluorescent indicator tube.
[DVD SHIP MODE (WITHOUT MEMORY CLEAR)]
· This mode moves the optical pick-up to the position durable to vibration. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select DVD function. 3. Press [DVD] button and ?/1 button simultaneously. The set will power off automatically. 4. After the "STANDBY" blinking display finish, a message "MECHALOCK" is displayed on the fluorescent indicator tube and the DVD ship mode is set.
[DVD TRAY LOCK MODE]
· This mode let you lock the disc tray. When this mode is activated, the disc tray will not open when [OPEN/CLOSE] button or [EX-CHANGE/DISC SKIP] button is pressed. The message "LOCKED" will be displayed in on the fluorescent indicator tube. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select DVD function. 3. Press x button and [OPEN/CLOSE] button simultaneously and hold down until "LOCKED" or "UNLOCKED" displayed on the fluorescent indicator tube (around 5 seconds).
[VIDEO/SAT SWITCHING]
· This mode let you switch from VIDEO to SAT and vice-versa. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select TV/SAT function. 3. Press [TV/SAT] button and ?/1 button simultaneously. The function will change to SAT. Press the same buttons again to change from SAT to VIDEO.
23
HCD-GNV99D/GNV111D
[DVD SERVICE MODE]
· This mode let you make diagnosis and adjustment easily by using the remote commander and TV. The instructions, diagnostic results, etc. are given on the on-screen display (OSD). Procedure: 1. Press ?/1 button to turn the set ON. 2. Select DVD function. 3. Press x button and [OPEN/CLOSE] button simultaneously and then turn the [VOLUME] knob clockwise. 4. The message "SERVICE IN" will be displayed on the fluorescent indicator tube and the Test Mode Menu is displayed on the on-screen display on the TV. The model name and revision number is displayed at the bottom of the on-screen display. Remocon Diagnosis Menu 0. 1. 2. 3. 4. 5. External Chip Check Servo Parameter Check Drive Manual Operation Emergency History Check Version information Video Level Adjustment
[EXECUTING IOP MEASUREMENT]
In order to execute mirror time adjustment, the following standard procedures must be followed. 1. In standby mode, press x button and [OPEN/CLOSE] button simultaneously and the turn the [VOLUME] knob clockwise.
Remocon Diagnosis Menu 0. 1. 2. 3. 4. 5. External Chip Check Servo Parameter Check Drive Manual Operation Emergency History Check Version information Video Level Adjustment
Model : GNV99D_E IF-con Ver : 00.10(0000) Syscon Ver : 0.165
Model : GNV99D_E IF-con Ver : 00.10(0000) Syscon Ver : 0.165
2. Select "2. Drive Manual Operation" by pressing the [2] button on the remote commander. The screen will appear as below.
Drive Manual Operation 1. 2. 3. 4. 5. 0. Servo Control Track/Layer Jump Manual Adjustment Tray Aging Mode MIRR time adjust Return to top Menu
5. To execute each function, press its number by using numeric button on the remote commander. 6. To release from this mode, press ?/1 button to turn the set OFF.
3. Select "3. Manual Adjustment" by pressing the [3] button on the remote commander. The screen will appear as below.
Manual Adjust 1. 2. 3. 4. 5. 6. 7. 8. 9. 0. Track Balance Adjust: Track Gain Adjust: Focus Balance Adjust: Focus Gain Adjust: Eg boost Adjust: Iop: TRV. Level: S curve(FE) Level: RFL(PI) Level: MIRR Time:
? ? Change Value [RETURN] Return to previous menu
4. Select Iop by pressing [6] button on the remote commander.
24
HCD-GNV99D/GNV111D
5. Wait until a hexadecimal number appear.
Manual Adjust 1. 2. 3. 4. 5. 6. 7. 8. 9. 0. Track Balance Adjust: Track Gain Adjust: Focus Balance Adjust: Focus Gain Adjust: Eq Boost Adjust: Iop. ED: TRV. Level: S curve(FE) Level: RFL(PI) Level: MIRR Time:
Change Value [0] Return to previous menu
6. Convert data from hexadecimal to decimal using conversion table. 7. Press [RETURN] to return back to previous menu. 8. Press [0] to return to Top Menu and power OFF the DVD Player.
6. Error code list 01: Communication error (No reply from syscon) 02: Syscon hung up 03: Power OFF request when syscon hung up 19: Thermal shutdown 24: MoveSledHome error 25: Mecha move error (5 Changer) 26: Mecha move stack error 30: DC Motor adjustment error 31: DPD offset adjustment error 32: TE Balance adjustment error 33. TE Sensor adjustment error 34. TE loop gain adjustment error 35. FE loop gain adjustment error 36. Bad jitter after adjustment 40. Focus NG 42. Focus Layer Jump NG 52. Open kick spindle error 51: Spindle stop error 60: Focus on error 61: Seek fail error 62: read Qdata/ID error 70: Lead In Data Read Fail 71: TOC read time out (CD) 80: Can't Buffering 81: Unknown media type 7. Error code parameters
[EMERGENCY HISTORY CHECK]
Example of Error code Information of Emergency History. 1. In standby mode, press [TOP MENU], [CLEAR], ?/1 buttons to enter Remocon Diagnosis Mode. 2. Select "3. Emergency History". 8. Laser hours at error happend. Emg. History Check Laser Hours CD DVD 04 00 01 00 999h 999h 00 00 00 00 92 00 A9 00 59min 59min 46 23 4B 23 00 45 00 45 Example of Error code 1. 01 05 04 04 00 00 00 00 00 92 46 00 00 00 23 45 1. 01 05 04 04 00 00 00 00 00 92 46 00 00 00 23 45
This is the detailed contents od error information
1. 01 00 2. 02 00
05 00 02 00
04 00 01 00
This is Laser hours when an error happaned. 9. How to Clearing laser hours Press [DISPLAY], [CLEAR] buttons in this order. Both CD and DVD data are cleared. Emg. History Check
[Next] Next Page [Prev] Prev Page Laser Hours CD DVD 0h 0h 0min 0min
3. Laser Hours DVD Laser ON time. (Total ON time) CD Laser ON time. (Total ON time) 4. Emergency History The history information from last "1" to "10" can be scrolled with [NEXT] button or [PREV] button. 5. Error code
1. 01 05 04 04 00 00 00 00 2. 02 02 01 01 00 00 00 00
00 92 46 00 00 00 23 45 00 A9 4B 00 00 00 23 45
[Next] Next Page [Prev] Prev Page [0] Return to Top Menuas Example of Error code 1. 01 05 04 04 00 00 00 00 00 92 46 00 00 00 23 45
25
HCD-GNV99D/GNV111D
10. How to Clearing Emergency code Press [TOPMENU], [CLEAR] buttons in this order. All emergency code are cleared. Emg. History Check Laser Hours CD 999h DVD 999h 1. 00 00 00 00 00 00 00 00 00 00 00 00 2. 00 00 00 00 00 00 00 00 00 00 00 00
4. The Emergency history display screen will be restored soon.
Emg. History Check 59min 59min 00 00 00 00 00 00 00 00 Laser Hours CD DVD 04 00 01 00 999h 999h 00 00 00 00 92 00 A9 00 59min 59min 46 23 4B 23 00 45 00 45
1. 01 00 2. 02 00
05 00 02 00
04 00 01 00
[Next] Next Page [Prev] Prev Page [Next] Next Page [Prev] Prev Page 11. Press [0] button, return to TOP MENU. 5. Press [0] button, return to TOP MENU.
[INITIALIZING SETUP DATA]
How to initializing setup data. 1. In standby mode, press [TOP MENU], [CLEAR], ?/1 buttons to enter Remocon Diagnosis Mode. 2. Select "3. Emergency History". Emg. History Check Laser Hours CD 999h DVD 999h 1. 01 05 04 04 00 92 00 00 00 00 00 00 2. 02 02 01 01 00 A9 00 00 00 00 00 00
[VERSION INFORMATION]
Information of firmware version. 1. In standby mode, press [TOP MENU], [CLEAR], [POWER] buttons to enter Remocon Diagnosis Mode. 2. Select "4. Version Information". 59min 59min 46 00 23 45 4B 00 23 45
Version information Firm (Main) : Ver. xxxxx Firm (Sub) : xxxxx RISC : xxxxx 8032 : xxxxx Audio DSP : xxxxx Servo DSP : xxxxx
[Next] Next Page [Prev] Prev Page
3. Initializing setup data Press [MENU], [CLEAR] buttons in this order. The data have been initialized when "Initialize setup data..." mesage is displayed.
[0] Return to Top Menu
3. Press [0] button, return to TOP MENU. Emg. History Check Laser Hours CD 999h DVD 999h Initialize setup data ... 59min 59min
[Next] Next Page [Prev] Prev Page
26
SECTION 5 MECHANICAL ADJUSTMENTS
Precaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement
Mode FWD Torque meter CQ-102C Meter reading 3.06 N · m to 6.96 N · m 31 to 71 g · cm (0.43 0.98 oz · inch) 0.19 N · m to 0.58 N · m 2 to 6 g · cm (0.02 0.08 oz · inch) 3.06 N · m to 6.96 N · m 31 to 71 g · cm (0.43 0.98 oz · inch) 0.19 N · m to 0.58 N · m 2 to 6 g · cm (0.02 0.08 oz · inch) 6.96 N · m to 14.02 N · m 71 to 143 g · cm (0.98 1.99 oz · inch) 9.80 N · m 100 g or more (3.53 oz or more) 9.80 N · m 100 g or more (3.53 oz or more)
HCD-GNV99D/GNV111D SECTION 6 ELECTRICAL ADJUSTMENTS
DECK SECTION 0 dB=0.775 V
1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. 3. After the adjustments, apply suitable locking compound to the parts adjust. 4. The adjustments should be performed with the rated power supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed for both L-CH and RCH. 7. Switches and controls should be set as follows unless otherwise specified. · Test Tape Tape P-4-A100 Signal 10 kHz, 10 dB Used for Azimuth Adjustment
FWD back tension
CQ-102C
REV
CQ-102RC
RECORD/PLAYBACK HEAD AZIMUTH ADJUST-MENT
REV back tension
DECK A
DECK B
CQ-102RC
Note: Perform this adjustments for both decks
FF/REW
CQ-201B
Procedure: 1. Mode: Playback
test tape P-4-A100 (10 kHz, 10 dB) MAIN board CN510 Pin 1 (L-CH) Pin 3 (R-CH) level meter set MAIN board CN510 Pin 2 (GND) +
FWD tension
CQ-403A
REV tension
CQ-403R
27
HCD-GNV99D/GNV111D
2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.
DVD SECTION
AUTO SERVO ADJUSTMENT After parts related to the servo circuit (RF amplifier , DSP (IC102), motor driver (IC201), EEPROM (IC103) so on) are replaced, readjusting the servo circuit is necessary. [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.
L-CH peak Output level
within 1dB within 1dB
Screw position
R-CH peak L-CH peak R-CH peak
Screw position
[RFMON Level Check] Connection:
oscilloscope DMB10 board
3. Mode: Playback
test tape P-4-A100 (10 kHz, 10 dB) L-CH MAIN board CN510 set R-CH pin 3 waveform of oscilloscope
oscilloscope pin 1 pin 2 L R V H
CN105 pin 6 (RFMON) CN105 pin 3 (GND)
+
Procedure: 1. Connect an oscilloscope to CN105 pin 6 (RFMON) and CN105 pin 3 (GND) on the DMB10 board. 2. Turn the power on. 3. Set the test disc (DVD: TDV-520CSO, CD: LUV-P01) on the tray and press H button to playback. 4. Confirm that oscilloscope waveform is clear and check RFMON signal level is correct or not.
Note: A clear RFMON signal waveform means that the shape "" can be clearly distinguished at the center of the waveform.
in phase 45 ° good
90 ° 135 ° 180 ° wrong
RFMON signal waveform
4. After the adjustments, apply suitable locking compound to the pats adjusted. Adjustment Location: Playback Head (Deck A). Record/Playback/Erase Head (Deck B).
VOLT/DIV: 200 mV TIME/DIV: 500 ns
level: 0.8 ± 0.2 Vp-p (DVD) 0.8 ± 0.2 Vp-p (CD)
Checking Location: DMB10 board (Side A)
IC104 IC102
IC101 CN106
IC201
6 1
CN105
forward
reverse
CN105 pin 6 (RFMON) CN105 pin 3 (GND)
28
HCD-GNV99D/GNV111D SECTION 7 DIAGRAMS
· Circuit Boards Location
For Schematic Diagrams. Note: · All capacitors are in µF unless otherwise noted. (p: pF) 50 V or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · % : indicates tolerance. · f : internal component. · 2 : nonflammable resistor. · 5 : fusible resistor. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. · · · · C : panel designation. A : B+ Line. B : B Line. Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. DMB10 and VIDEO boards no mark : DVD PLAY Other board no mark : TUNER (FM/AM) ( ) : DVD PLAY < > : TAPE PLAY [ ] : TAPE REC * : Impossible to measure 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 : AUDIO e : TUNER k : TAPE PLAY (DECK A) d : TAPE PLAY (DECK B) G : REC (DECK B) J : CD PLAY N : MIC c : DVD PLAY L : VIDEO E :Y a : CHROMA r : COMPONENT VIDEO q : R, G, B Note on Printed Wiring Boards. Note: · X : parts extracted from the component side. : Pattern from the side which enables seeing. · (The other layers' patterns are not indicated.) Caution: Pattern face side: (SIDE A) Parts face side: (SIDE B) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Ver 1.1
DMB10 board VIDEO board PRIMARY board CD-SW board TUNER PACK
· Indication of transistor.
C Q B E These are omitted.
SWITCHING POWER
TRANS board
Q B C E These are omitted.
Q B C E These are omitted.
· Abbreviation AUS : Australian model E2 : 120V AC Area in E model E3 : 240V AC Area in E model E12 : 220V-240V AC Area in E model E13 : 220V-230V AC Area in E model E15 : Iran model EA : Saudi Arabia model MY : Malaysia model MX : Mexican model PH : Philippines model SP : Singapore model TH : Thai model
DVD SURR board
·
·
PA board
· ·
SENSOR board
SW board MOTOR (LD) board MOTOR (TB) board
DRIVER board
PANEL board
JOG board
MAIN board MIC board
HCD-GNV99D/GNV111D
29
29
HCD-GNV99D/GNV111D
7-1. BLOCK DIAGRAM RF SECTION
IC3771 AMP RF 6 DVDRFIP OSP 252 253 OSN ASDATA0 217 ASDATA1 218 A B C D F E 2 3 4 5 DVDA DVDB DVDC DVDD ASDATA2 219 ASDATQ3 222 14 SDTI1 15 SDTI2 16 SDTI3 13 SDTI4 LOUT4+ LOUT4ROUT4+ ROUT438 37 33 32 3 2 5 6 IC3711 AMP ACLK 215 ABCK 214 19 TPI 18 TNI 8 9 10 11 OPTICAL PICK-UP BLOCK (KHM-310CAB) NA NB MC MD ALRCK 213 XRST 220 10 MCLK 9 BICK 17 LRCK 8 PDN LOUT1+ LOUT1ROUT1+ ROUT12 1 48 47 3 2 5 6 IC3751 AMP 1 7 MB_FL MB_FR 1 7 DM_L DM_R
DETECTOR
A
1 7 FC SW(LEE)
IC102 (1/2)
CD/DVD RF AMP, FOCUS/TRACKING ERROR AMP DVD SYSTEM PROCESSOR DIGITAL SERVO PROCESSOR
MAIN SECTION (Page 33)
IC301
D/A CONVERTER
LOUT3+ LOUT3ROUT3+ ROUT3-
42 41 40 39
3 2 5 6 IC3731 AMP
SDA 103 LASER DIODE (FOR CD) CD LD Q102 (1/2) AUTOMATIC POWER CONTROL (FOR CD) SCL 102 23 LD01
20 SDA 19 CSL
LOUT2+ LOUT2ROUT2+ ROUT2-
46 45 44 43
3 2 5 6
1 7
MB_SL MB_SR
PD LASER DVD LD DIODE (FOR DVD) WR650 VR780
Q103
20 MDI2 21 MDI1 Q102 (2/2) AUTOMATIC POWER CONTROL (FOR DVD)
Q101
BIAS (IC3711,3731,3751,3771) Q3801 BIAS 5 SDA 6 SCL AU+5V
22 LD02
IC103
EEPROM
187 MSW
IC201
FOCUS/TRACKING COIL DRIVER, SPINDLE, SLED MOTOR DRIVER NC 42 NC 41 FCS+ FCS TRK+ TRK REG01 REG02 32 31 30 29 SLED MOTOR DRIVE SLED MOTOR DRIVE 36 37 35 34 BUFFER 9 12 43 48 1 3 4 10 13 SPDATA/SMSDI 209
15 SCKI IC3601 LIN 11 BCK D/A 10 LRCK CONVERTER RIN 12 DOUT CN105 1 TXD
2 5 6
1 2
LIN
F
RIN
MAIN SECTION (Page 33)
VREFO FOO
VREFO
2AXIS DEVICE FOCUS/ TRACKING COIL
FOCUS COIL DRIVE TRACKING COIL DRIVE
30 VREFO FMO 38 FMO FOO 42 FOO
TXD 107 RXD 106 V2 REF0 28
RXD V2REF0 RFMON
TRO FMO DMO
DMO 37 DND TRO 41 TRO
TXD1 RXD1 CLK1
B
DISPLAY/POWER SECTION (Page 35)
M2 (SLED)
M
SL SL+
42 40 21 19 20 22
IOP IOPMON
40 IOPMON
PRST 110 IFCK 99 IFSDO IFSDI XIFCS IFBSY
98 101 100 105
25 SYSRST 33 DVD_SCO/CLK1 32 31 24 23 DVD_SOD/RXD1 DVD_SID/TXD1 XIFCS IFBUSY
M1 (SPINDLE)
M
SP+ SP
184 MUTE123 183 MUTE 181 TSDM
27 28 46 47
SPINDLE MOTOR DRIVE
BUFFER
45
47 SPFG
MIC/VSYNC 205 KRMOD/HSYNC 207
21 MIC SW 18 KRMOD 22 MREQ
· Signal Path
IC401 (1/6)
SYSTEM CONTROLLER
: CD PLAY : DVD PLAY
S1 (LIMIT)
176 LIMSW
MREQ 114
HCD-GNV99D/GNV111D
30
30
HCD-GNV99D/GNV111D
7-2. BLOCK DIAGRAM VIDEO SECTION
J1102(1/2) VIDEO VIDEO INPUT
· Signal Path
IC801
VIDEO AMP, 75 DRIVER
: VIDEO
J801 C Y 1 3 2 4 S VIDEO OUT
:Y : CHROMA : COMPONENT VIDEO : R, G, B
YUV1 194 YUV2 196 Q800
6 YIN 2 CIN
YOUT 21 COUT 26
IC800
VIDEO SELECT
9 I/P
3 7 1 2
YUY3 198
4 CVBSIN
VOUT 23
VOUT
J802 VIDEO OUT
YUY4 200 YUY5 202 YUV6 203 WODE 171
10 CYIN 12 CBIN 14 CRIN 25 SI
CYOUT 20 CBOUT 18 CROUT 16
CYOUT CBOUT CROUT J800
Y PB/CB PR/CR COMPONENT VIDEO OUT
MUTE1 MUTE2
3 13
IC401(2/6)
SYSTEM CONTROL
RTS1
M+9V
IC107
SW+5V 5 +3.3V REG. 4 RF+3.3V
L
DISPLAY/POWER SECTION
AV SEL1
VIDEO OUT SW V MUTE
(Page 35)
87 VIDEO OUT SW 88 V MUTE
D505
EVER 4V
IC105
5 +3.3V REG. 4 +3.3V SW+3.3V 1
IC106
+1.8V REG. 3 RF1.8V
+3.3V REG. Q523,524
D+3.3V
IC731
Q731
TBL-SENS 27
TABLE SENSOR
3 4 1 2
REVGND18
VDD
227
IC102(2/3)
DVD SYSTEM PROCESSOR
IC701
LD MOTOR DRIVER
LM-F
RCLK RCS RWE RAS CAS MDQM0 MDQM1 CLE
IOCS IOUE IOWA
AB0 AB7 81-84,86-88,91
RD0 RD15 125-123, 121, 120, 118, 117, 115, 135, 133-128, 126
53-61, 67-72, 74-76, 78, 89, 92, 93
77 79 66
146, 147, 149-151, 158-160, 162, 164-166
143 145
BA0 BA1
HIGHA0-7 IOA0-7, IOA18-IOA20 A16, A17
38 39
RA0 RA11
LM-R
7 RIN 9
FIN
MOTOR DRIVE
OUT2 OUT1
2 4
M
M751 (LOADING)
156 142138140139 113 137 157
TM-F 36 TM-R 37
7 9
FIN RIN
A0 A21
HD0 HD7
MOTOR DRIVE
OUT2 OUT1
2 4
M
M741 (TABLE)
A1-A21
IC712
TBL MOTOR DRIVER
E-1 35 E-2 34 E-3 28 RE701 ROTARY ENCODER
A0
29,31,33,35,38,40,42,44 DQ0 DQ7
45 DQ15/A-1
25-16, 9-1, 40,12,48 A0 A19
26 28 11
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53 RD0 RD15
RA0 RA11
IC101
FLASH ROM
IC104
SDRAM
OPENSW 26
DRCLK RCS RWE RAS CAS DQM0 DQM1 DRCLE
BS0 BS1
CE OE WE
22-26, 29-35
20 21
38 19 16 18 17 15 39 37
S751 (OPEN)
HCD-GNV99D/GNV111D
31
31
HCD-GNV99D/GNV111D
7-3. BLOCK DIAGRAM TAPE/TUNER SECTION
DECK-A L CH PB HEAD R CH R-CH SWITCH DRIVE Q382, 383 34 32 AIN1 A B BIN1 R-CH EQ OUT1 TAI1 PB OUT1 TC-PB-L CN510 MUTE Q106 R-CH MUTE DRIVE Q509, 510 L R TEST CONNECTOR
28
27
26
C
MAIN SECTION (Page 33)
DECK-B L CH REC/PB HEAD R CH R-CH
Q325 Q321, 322
Q381 SWITCH DRIVE Q377, 379 BIAS TRAP 21 REC-OUT1 EQ
DECK A/B SELECT PB/REC EQUALIZER AMP
IC301
REC IN1 REC-OUT-L MAIN SECTION (Page 33)
REC MUTE ON/OFF
R-CH
24
D
MUTE ON/OFF
ALC ON/OFF
SYSTEM CONTROL (DVD/TAPE MECHANISM CONTROL)
ERASE HEAD
BIAS OSC Q370
A/B
T301
BIAS+9V Q378,380
IC401(3/6)
13
11
15
14
71 TC-MUTE 54 REC-MUTE 56 ALC TC BLOCK REC(REV) REC(FWD) B PULSE A PULSE BPLAY APLAY BHALF AHALF ATRGM+ 90 89 91 46 94 47 53 48 B SHUT A SHUT B-PLAY A-PLAY B-HALF A-HALF TC-RELAY A-TRIG 55 PB-A/B 52 REC BIAS
Q340, 343 A TRIG DRIVE Q342, 345 B TRIG DRIVE Q341,344 CAP MOTOR DRIVE
BTRGM+
49 B-TRIG
CAP M+ CN509 FM/AM TUNER UNIT ST-L FM 75 COAXIAL FM ANT ST-R R-CH ST-L
50 CAPM-CONT
E
MAIN SECTION (Page 33)
TUNED AM ANT AM ST-DIN/MC-DOUT ST-DOUT AM ANT ST-CLK ST-CE
1 TUNED 2 5 3 6 MC DOUT(ST) MC DIN(ST) ST-CLK ST-CE
· R-CH is omitted due to same as L-CH. · Signal Path
: TUNER : TAPE PLAY (DECK A) : TAPE PLAY (DECK B) : REC (DECK B)
ANTENNA
HCD-GNV99D/GNV111D
32
32
HCD-GNV99D/GNV111D
Ver 1.1 7-4. BLOCK DIAGRAM MAIN SECTION
J1100(1/3) MIC 1 J1101(1/3) MIC 2 3 MIC AMP 1 RV1100 MIC LEVEL
IC1100(1/2)
J1100(2/3) LPF1 2 IN J1101(2/3) DIGTAL ECHO LPF2 9 OUT
+
6
MIC AMP
7
MIC OUT REC-OUT-L J1100(3/3)
IC1100 (2/2)
D
TAPE/TUNER SECTION (Page 32)
IC1101
RV1101 ECHO LEVEL
J1101(3/3) LINK-L R-CH 2
MIC
L AUDIO OUT R-CH SWOUT MUTE Q206 MUTE DRIVE Q521, 522 LIN RF SECTION (Page 30) J202 R
8
RECB1
+
C A B C A B MID/ BASS & TREBLE VOLIN1 TOUT1 14 15 VOLUME CONTROL
24
INPUT SELECT SWITCH, GRAPHIC EQUALIZER CONTROL, ELECTRICAL VOLUME
IC101
J201 TV/SAT AUDIO IN L R R-CH SAT-L 4 DVD1 INPUT 5 TC-L SELECT 3 ST-L SWITCH 6 7 R-CH J1102(2/2) 42 TAPE/TUNER SECTION (Page 32) TAPE/TUNER SECTION (Page 32) SUR-L VIDEO-L R-CH R
OUT1 18
+
SURROUND OR DPL BUFFER
R-CH
COMMAND
CPU INTERFACE
BB-A1 BB-B1 DATA CLK
MUTE Q117 SPEANA IN AMP MUTE DRIVE Q516, 517
R-CH
RIN
F
VIDEO INPUT AUDIO
L
+
SAOUT
19
+
21
22
16
17
IC304
2 Q101 A+9V R-CH 6 1 7 SPEANA
G
DISPLAY/POWER SECTION (Page 35)
C E
TC-PB-L ST-L
R-CH
GNV111D DM_L DM_R MB_FL MB_FR RF SECTION (Page 30) 37 40 41 2 38 39 34 R-CH 32 R-CH SURROUND VOL CONTROL Q205 Q255 MUTE Q514, 564 F-L LINE-MUTE FC MB_SL MB_SR 13 6 10 15 SW (LFE) 14 12 5 9 11 4 3 25 CENTER L+R 31 30 29 SL R-CH R-CH F-R DBFB F/B
I
AMP SECTION (Page 34)
IC201 A H
AMP SECTION (Page 34)
+
24
8 7
28 27 26 SR
23 MUTE Q200,202-204, 250,252-254 I/F DATA 17 18 CLOCK
LPF 22 MUTE Q207, 208 J203 SUBWOOFER OUT MUTE DRIVE Q511
MUTE DRIVE Q507,508
MUTE DRIVE Q505,506 MUTE DRIVE Q519,512,515
AC DETECT
J
DISPLAY/POWER SECTION (Page 35)
77
DVD A MUTE
85
MIC DETECT
79
M16530-DATA
80
M16530-CLK
76
LINE MUTE
81
M61529-DATA
82 78 83
ANALOG MUTE LINE OUT MUTE M61529-CLK
75
SW MUTE
· R-CH is omitted due to same as L-CH. · Signal Path
: AUDIO : TUNER : DVD PLAY : TAPE PLAY : REC (DECK B) : MIC
SYSTEM CONTROL
IC401 (4/6)
HCD-GNV99D/GNV111D
33
33
HCD-GNV99D/GNV111D
Ver 1.1 7-5. BLOCK DIAGRAM AMP SECTION
DBFB F/B
MAIN SECTION
I
(Page 33)
J1103 PHONES
IC600
POWER AMP F-L 18 11 10 8 9 12 MUTING Q604,606,610 OVER LOAD DETECT Q618,668 THERMAL DETECT Q628,630 MUTING Q641, 640 RY646 D624 TM600
+
+
D654 D655
F-R
14
+ + -
L FRONT SPEAKER R
TH629
RELAY DRIVE Q644,647
F-RELAY H/P DET
STK MUTE
MUTING CONTROL Q682,634
AC CUT DETECT
K
DISPLAY/POWER SECTION
(Page 35)
Q648
4 MAIN SECTION
CT
DC DET
VP
2 D550 1 HP-MUTE
H
3 OUT OVER LOAD OCP
FAN DET FAN-KICK FAN-CTRL
(Page 33)
FAN MOTOR DRIVE Q578,585,579 Q581,582
M891 DC FAN
M
IC550
OVER CURRENT PROTECTOR OVER LOAD DETECT Q730,780,770
GNV111D
D764 D763 D765
TM700
SL MUTE Q750 SR
18
11 10
+
14 8 9 RELAY DRIVE Q763 RY760
+ + -
L REAR SPEAKER R
GNV111D CENTER AUDIO SELECT
IC703
CENTER L+R
GNV99D JW798
MUTE Q700
4 7 2 3 MUTE Q740 19 21 22 12 RELAY DRIVE Q762 RY761
+ TM701
CENTER SPEAKER
LINEMUTE
IC702
POWER AMP MUTE DRIVE Q721,720
STK-MUTE
TH630 Q629
FAN-CTRL HP-MUTE FAN-KICK F-RELAY
Q722
D720
-VH
60
STK-MUTE
59
CTR SPK SW
78
PROTECTOR
70
THERMAL VA S
61
REAR/SW-RELAY
65
CTR-RELAY
58
AC CUT MAIN
72
HP-MUTE
42
FAN-CTRL
66
FR RELAY
HP-DE
HP-DET
84
SYSTEM CONTROL
· Signal Path
: AUDIO
IC401 (5/6)
HCD-GNV99D/GNV111D
34
34
HCD-GNV99D/GNV111D
Ver 1.1 7-6. BLOCK DIAGRAM DISPLAY/POWER SECTION
CN5901 83 XIN X901 4MHz 82 XOUT MD0 49 MD1 51 52 53 54 1 2 3 4 5 6 MD0 MD2 INT0 INT1 SI0 SI1 LED+9V
P1 36
P1 36
9,10, 12 22, 24 41, 43 47
55
Q905 Q906 SELECTOR 80 Q904 LED DRIVE Q911 913 Q908,915,910,909, 916,918,919,920 Q907
FL901 FLUORESCENT INDICATOR TUBE
G14-16
BUFFER Q901,902,914
9593
G14-16
8 1, 100 96, 92-85
52 57
G1 13, 17-24
G1 13, G17-24
VF1 VF2 DISPLAY CONTROL KEY CONTROL -VG (-32V) BPF, RECT 16 15 14 13 1 IN1 17 GNV111D NO402 X-ROUND JIG ROTARY ENCODER S1148 ROTARY ENCODER S970 ROTARY ENCODER S1161 ROTARY ENCODER S916 73 JOG X-ROUND 4 IIC-DATA 3 IIC-CLK 67 ALL BAND 48 VKK KEY2 | KEY0
D906,908,910,911,913,912, 917,,920,922,924,925,928,929 D907,909,914,916,918,919, 921,923926,930 AMP SECTION (Page 34)
D660, 661
K X
AC CUT DETECT
T1200 POWER TRANSFORMER F1261 +VL VL RECT D658 F1271 F1241 +VH VH RECT D656 F1251 33V REGULATOR Q1264 R1292 VP D1292 RECT VF1 VF2 VF VF VL VL GND VH VH
IC904
2 IN2 MAIN SECTION (Page 33) SPEANA
68 SUPER LOW FREQUENCY (BPF0) 69 BPF1 70 BPF2 71 BPF3 VG (-32V)
G X
64 66
D905
IC902
GNV111D S1156 1160, S1149-1155 S910,911,918-920,927-932 S901-904,912-915,917
CHECK CONNECTOR
VOLTAGE CHECK
Q550
TO FLUORESCENT INDICATOR TUBE FL901
VOLUME
74 VOLUME
SYSTEM CONTROL
IC401(6/6)
IIC DATA 60 IIC CLK 61 RESET 77 30 IIC-DATA 29 IIC-CLK 40 GC-RESET UNRER VOLTAGE 68 AU +5V +5V REG. Q103
M +9V LED +9V
+9V REG.
IC561
+9V REG. F1281 AC3 RECT D763 AC3
MULTI JOG
75 OPERATION DIAL
.>
76 AMS V +5V CNVSS +5V REG. Q105
A +9V ST +9V AUDIO +9V
IC560
+9V REG.
TXD1 RF SECTION (Page 30) CLK1
9 CNVSS
MB +9V REG. SWITCH Q104 REG. SWITCH Q518, 503
IC507
B
RXD1 CN402 TXD1 2 TXD1
D902,927
LED DRIVE Q917,900,903 S925
41 STBY-LED MTK-POWER 86
EXCEPT TH, MX, AUS S1200 +3.3V REG. F1291 +B SWITCH Q513,520 RECT D561 S1200 AC4 AC4 VOLTAGE SELECTOR 230 240V | 220V | 120V
RTS1 3 6 CLK1 ON BOARD PROGRAM RXD1 7 RESET 9 MCU VCC 5 CN VSS 8 CNVSS S900 DISPLAY
74 POWER-KEY
+SW3.3V
IC559
73 DISPLAY-KEY +5V REG. MAIN SECTION (Page 33)
+SW5V (ZIVA) REMOTE CONTROL RECEIVER 4 SIRCS STBY-RELAY 7
X J
AC CUT DETECT D660, 661 RY1200 TH, MX, AUS
IC558
VIDEO SECTION (Page 31)
L
RTS1
IC903
POWER ON/OFF RELAY DRIVE Q1200 SWITCHING REGULATOR
15 X-IN X402 5MHz 13 X-OUT RESET 12 10 XC-IN X401 32.768kHz 11 XC-OUT AC-CUT 20 RESET SWITCH Q501 RESET 1
EVER +4V
AC IN
IC501
2 D504
D401 AVCC VCC
HCD-GNV99D/GNV111D
35
35
HCD-GNV99D/GNV111D
Ver 1.1 7-7. PRINTED WIRING BOARD DMB10 BOARD (SIDE A)
1 2 3
· See page 29 for Circuit Boards Location.
4 5 6
:Uses unleaded solder.
8
7
MAIN BOARD (Page 44)
9
10
DMB10 BOARD (SIDE A)
A
D3502 D3501
C
CN301
C308
CN302
C3606 C3603
R3788 R3787 C3783 R3785 C3782
R3783 C3781
C3707 C3605
R3603
B
(EXCEPT TH)
C3805
E
R3803
L3602 R3804 C3705
C3801
C150
Q3801
R1543 C3804
R3768 R3767 C3763 R3765 C3762
R3764 R3766 C3764
C3802
C3753 R3755 R3762 R3761 R3752
C137 C138 C145
R1102 R197 R195
R192 R190
R189
R3763 C3761
C135
C
C152 X101
C153
R153 R144
C132
R155
R3651 C306
C305
R319
C307
R136
C133 R142 R1168
R1550 R1549
R1553
R1101
C170 C177
R3728 R3727 C3723 R3725 C3722
Q103
R117
E
C167
C101
R116
C118
D
CN101
R1107
R1105 R1108 R191
D1001
R1111
FL101
C112
C117
C116
IC102
R1109 C181
C189
C119
C187
IC104
FB404
5 C402 FL401 FB402 CN401
C3701
C105
R234
C190 RB108 C180
R101
C179
RB107
C403
C3703
FL402
R219 C210 R224
FB401
FB405
R152
C129
R1557 R161
F
C217
C222
R216
C208
R3734
R3731
CN201
RB112 RB113
C3733 R3735 C3731 R3742 R3732 R3741
R3736 C3734 C3732 R3733
OPTICAL PICK-UP BLOCK (KHM-310CAB)
FOR TEST
CN103
FB406
FL403
FB403
R3714
E
C3713 R3715 C3711 R3722 R3712 R3721
R3716 C3714 C3712 R3711R3713
C221
C102
C218
C219
IC101
C224 C220
R208
FB112
FB115
C215
R107
R233
C108 R1544
CN106
CN105
R209
G
FB113 FB114
H
A
HCD-GNV99D/GNV111D
MAIN BOARD (Page 44)
36
*
R1129
IC103
R193
R3653
R1527
R3748 R3747 C3743 R3745 C3742
1
IC106
R3723 R3743 C3721 C3741 R3744 R3746 C3744 R3724 R3726 C3724
R3802
C302
C142
FL107
C178
R3801
R3718 R3717
R3738 R3737
R3754 R3756 C3754 C3751 C3752 R3751 R3753
VIDEO BOARD (Page 58)
R4705
R4706
R3805
B
C3803
R3607
C3773 R3775 R3782 R3781
R3772 R3774 R3776 C3774 C3771 C3772 R3771 R3773
C3608
R3778 R3777
R3784 R3786 C3784
C3609
R3758 R3757
R210
D
IC201
C206 R215 R214 C205
MAIN BOARD (Page 44)
· Semiconductor Location
Ref. No. D1001 D3501 D3502 IC101 IC102 IC103 IC104 IC106 IC201 Q103 Q3801 Location D-7 A-6 A-6 G-4 D-4 D-6 E-6 E-8 F-7 D-2 B-6
1-864-397FOR TEST
11 (11)
New part of EEPROM (IC103) on the DMB10 board can not be used. Therefore, if the mounted DMB10 board (A-1099-272-A or A-1099-344-A or A-1115-347-A) is replaced, exchange new EEPROM with that used before the replacement.
36
HCD-GNV99D/GNV111D
7-8. PRINTED WIRING BOARD DMB10 BOARD (SIDE B)
1 2 3
· See page 29 for Circuit Boards Location.
4 5 6
:Uses unleaded solder.
7
8
DMB10 BOARD (SIDE B)
A
C3610 R3621
C3607 10 R3611 C3611 C3621 1
R3602
D3601
R3719 C3702
R3729
R3779 C3708
R3789
R4704
R4702
R4701
B
R3609
IC3601
11 C3602 20
IC3711
D3602 C3704
IC3771
C3706 R3759
R3601
L3601
R1524
R1542
R3739 C3601
R3749
IC3731
C
IC3751
R3769
R146
R1526
R151
R138
C141
C192
R1123 R1122 R1121 R1120
R1125 R1124
R126 3 1 5
R3501
R1547
R1548
R141
C151
IC107
C147 C139 C143
4
C301
R160
IC301
C171 C163 R3652
C161 C159
R3606
R3605
R1103 FL104 FL106 R1104
C149
R1551
C146 C124
C123 C122 C121 C120
C154 C156 R143
C130
R1530
C172
D
R1555
R1540
R111 S D G G D S Q101
R1554
R1531
C148
C125
RB104
C175 C174
RB103
FL108
RB106
RB111
C176
RB105
R1504
C128
C127
E
C191
C164
C158 C155 C144 C136 C131
C162
R164 R2504 R1546
C160
FL105
R169
R135 R134 R133
R196
R1133
R104
C203
R213 R205
5
1
R246
F
C182
C213
IC105
4 3
C184 R187
R121 R120 R118
R110
C106
E B C
C B E
C196
Q102
R109
R1134
C173
C115 R123 C126 C113
R124
R113 R112 R115
C114
R108
R114
C140
C193
R314
C195
R4703
R308
R207
R206
R105 R1150
C188
R204
· Semiconductor Location
Ref. No. Location B-2 B-2 F-7 C-7 C-3 B-2 B-2 C-2 C-3 B-3 D-7 E-7 D3601 D3602 IC105 IC107 IC301 IC3601 IC3711 IC3731 IC3751 IC3771
11 (11)
C209
R221
R232
R106
C233 R212
G
R226
C214 C212
R231
R1502
R1110
R1151 R1152
C211 R220 R225
R223 C109
R230
FB111
R247
H
1-864-397-
Q101 Q102
HCD-GNV99D/GNV111D
37
37
HCD-GNV99D/GNV111D
Ver 1.1 7-9. SCHEMATIC DIAGRAM DMB10 BOARD (1/4)
· See page 62 for Waveforms. · See page 64 for IC Block Diagrams.
DMB10 BOARD (2/4) (Page 39) (3/4) (Page 40) (4/4) (Page 41) DMB10 BOARD (2/4) (Page 39)
SW+3.3V SW+5V IC3601 PCM1803DBR C3611 0.01 C3610 0.1 C3609 C3608 C3607 C3601 10 C3602 0.1 C3606 0.1 C3621 0.01
R3621 R3611 100 100
ARTART+ R3781 1.5k R3782 1.5k C3781 0.0018 R3784 3.9k R3783 3.9k C3782 0.0022 R3785 4.7k C3783 330p R3786 1k C3708 0.1 C3707 0.1 DM L/R AMP R3779 1k R3772 1.5k C3771 0.0018 R3771 1.5k R3773 3.9k R3774 3.9k C3772 0.0022 R3761 1.5k R3763 3.9k C3761 0.0018 R3762 1.5k R3764 3.9k R3765 4.7k C3762 0.0022 C3763 330p R3766 1k R3777 1k R3767 1k C3764 330p R3768 4.7k R3775 4.7k C3773 330p LT R3776 1k C3774 330p R3778 4.7k R3787 1k C3784 330p R3789 1k IC3771 NJM3414AV R3788 4.7k RT
15
R3609 0 GND
L3601 10µH
A/D CONVERTER
(3/4) (Page 40) (4/4) (Page 41) SPDATA DMB10 BOARD (2/4) (Page 39)
10 16V 10 16V L3602 0.1 10µH
C3603 0.1 R3601 100 R3607 0 R3603 10k
C3605 47 6.3V
ALT+ ALT-
ROUT3ROUT3+
R3606 0 D3601 1SS355TE-17
SW R3769 1k
R3605 0
D3602 1SS355TE-17 R3653 0
IC3751 NJM3414AV
C3706 0.1
C3705 0.1 R314 100 LOUT3+ C305 0.47 C306 100 6.3V C301 0.01
LOUT1+ LOUT1-
C/SB AMP C3753 330p R3756 1k R3759 1k FC C3754 330p R3758 4.7k R3757 1k R3501 0 CN302 19P
R3651 0
R3652 0
R3752 1.5k
R3754 3.9k C3751 0.0018
R3755 4.7k C3752 0.0022
LOUT3R3751 1.5k ROUT2ROUT2+
R3602 100
R3741 1.5k
R3753 3.9k
R3743 3.9k C3742 0.0022 C3743 330p R3747 1k R3746 1k
RT R3748 4.7k LT R3749 1k SR SW FC SR SL FR
C3741 0.0018 R3742 1.5k R3744 3.9k R3745 4.7k
C3744 330p
DMB10 BOARD (2/4) (Page 39)
ABCK ACLK ASDATA0 ASDATA1 ASDATA2 ALRCK
IC301 AK4358VQ-L
DMB10 BOARD (3/4) (Page 40)
19
SCL SDA
ROUT1+ ROUT1LOUT2+ LOUT2ROUT2+ ROUT2LOUT3+ LOUT3ROUT3+ ROUT3ALT+ ALT-
IC3731 NJM3414AV C3703 0.1
C3704 0.1
MAIN BOARD (3/5) (Page 47)
C3733 330p
SURR L/R AMP R3739 1k R3736 1k R3737 1k SL C3734 330p R3738 4.7k
FL
LOUT2+ LOUT2-
R3732 1.5k C3731 0.0018 R3731 1.5k
R3734 3.9k
R3735 4.7k C3732 0.0022
DMB10 BOARD (2/4) (Page 39)
XRST ASDATA4 SPDIF
ROUT1C307 100 6.3V ROUT1+
R3721 1.5k
R3733 3.9k
C308 0.1 R3723 3.9k C3722 0.0022 C3723 330p R3727 1k C3724 330p R3728 4.7k R3729 1k
C3721 0.0018 R3722 1.5k R3724 3.9k R3725 4.7k
D3501 1SS355TE-17 D3502 1SS355TE-17
R3726 1k
FR
ARTART+
R319 0
C302 0.47 C3701 0.1 TH EXCEPT TH LOUT1+ LOUT1R3711 1.5k R3712 1.5k C3711 0.0018 R3713 3.9k R3714 3.9k C3712 0.0022 R3717 1k R3715 4.7k
IC3711 NJM3414AV
C3702 0.1
R3801 0
R3802 0
*1 C3803 10/16V 100/4V R3803 10k
Q3801 TH 2SC2712-YG BIAS EXCEPT TH
*2 C3804 10/16V 47/6.3V C3805 47 4V EXCEPT TH
C3713 330p
FRONT L/R AMP R3719 1k R3716 1k FL C3714 330p R3718 4.7k
C3804 *2
C3801 100 6.3V
R3804 18k
C3802 10
R3805 1k
C3803 *1
HCD-GNV99D/GNV111D
38
38
HCD-GNV99D/GNV111D
Ver 1.1 7-10. SCHEMATIC DIAGRAM DMB10 BOARD (2/4)
· See page 62 for Waveforms. · See page 65 for IC Pin Function Description.
DMB10 BOARD (3/4) (Page 40)
DMB10 BOARD (1/4) (Page 38)
10
3
ASDATA4 XRST
2
DMB10 BOARD DMB10 BOARD (1/4) (Page 38) (1/4) (Page 38)
4
18
KRMOD VOICE
DMB10 BOARD (3/4) (Page 40)
MIC
CN301 13P
R1102 150
ICT133
X101 27MHz
R192 150
R189 150
R190 150
R195 150
R197 150
R1547 4.7k
C152 12p
C153 12p
R1549 4.7k
C139 22p
C143 0.1
C146 0.1
C140 0.1
R153 47
R155 47
C141 0.1
R151 47
R1526 0
R1531 0 R160 47 R1530 0
R1524 0
JL103
JL105
C150 10 16V
R1551 4.7k C159 0.01
R1550 4.7k
R1542 10k
DMB10 BOARD (4/4) (Page 41)
14 13
R126 0
C156 0.01
R143 100
R144 0
R138 100k
C145 1
JL104
JL106
R1120 0 R1121 0
R4701 0
JL4702
C130 0.1
C132 0.1
C149 0.1
R1540 4.7k R1548 4.7k
R1527 0
C163 0.01
R1125 0 R1124 0 R1123 0 R1122 0
R4702 0 R4703 0 R4704 0 R4705 0 R4706 0
C161 0.01
R142 100k
C138 0.001
C135 0.033
R136 15k
C137 0.1
C142 0.1
1.3
DMB10 BOARD (4/4) (Page 41)
FL101 0UH
3.3
5
CN101 24P C101 0.01
C192 0.01
IC107 TK11133CSCL-G
C193 0.22
C195 0.22
R1168
C154 0.1
3.3
4.9
R141 750k
C133 0.1
C151 0.001
DMB10 BOARD (1/4) (3/4) (4/4) (Page 38) (Page 40) (Pagge 41)
C147 0.047
C148 0.047
470
R1543 10k
B
VIDEO BOARD (Page 59)
15
R1101 2.2k R1553 0 C170 0.01 JL101 R1103 10k R1104 10k R1105 10k JL130 JL167 JL102 JL127 JL113 C171 0.01
C120 1 C121 1 C122 1 C123 1 C124 1
DMB10 BOARD (1/4) (3/4) (4/4) (Page 38) (Page 40) (Page 41)
12
DMB10 BOARD (4/4) (Page 41)
R116 1k
JL132 JL133 R1107 0 C172 0.01 R1109 0 R1111 0 C114 0.1 C117 10 16V C115 0.1 C118 10 16V IC102 CXD9804R FE C119 10 16V TE PI C125 0.1 CL101 C173 0.01 R1555 4.7k *1 R1108 TH 0 10K EXCEPT TH R308 0
11
ICT130
DMB10 BOARD (4/4) (Page 41)
R1108 CL120
*1
R1554 4.7k
DMB10 BOARD (4/4) (Page 41) DMB10 BOARD (3/4) (Page 40)
Q101 UM6K1N-TN
0.1
0.1 0.7
R117 47k
1 7
R101 100
0
C116 0.1
0.1
R108 1M R111 100
0 3.3
Q103 DTC124EKA-T146
C126 0.1 C196 0.0047
CL108 CL109 CL110
R120 22
R121 22
R118 22
DMB10 BOARD (4/4) (Page 41)
6
R112 22 C105 47 6.3V R107 10k CL107 R110 47k
JL161 R113 22 R115 22 C112 47 6.3V R124 47k C175 0.01
C174 0.01 RB104 0
JL162
3.2 2.6
3.2 2.6 2.3
Q102 QST8TR C113 0.01 R133 3.3k R134 3.3k R135 3.3k R123 0
0.1 1.7 1.7 1.7 1.7 1.7 2.1 2.1 2.1 2.1
C127 0.01
1.3 1.4
0 1.2 3.3
1.4 1.7 0.9 1
0.2 3.3 3.3 2.6
1.8 1.8 0.8 1 1.3 0.9 3.3 1.2 1.6
3.3 2.5 1.4 1.5 1.6 0 0.7 1.9 2 1.6 1.8 0 0 1.8 3.3 1.5 1.6 3.3 3.3 1.4
3.3 3.3 3.3 3.3 0 0 0 0 0 3.3 3.3 1.3 3.3 0 0 0 3.3 0.7 1.3 0 0 0.4 1.2 0.6 3.2 1.6 1.6 0 1.2
1.8 1.2 0 1.6 1.8 0.6 0.7 0.7 1.2 0 0.1 3.3 0 0 1.6 0 3.3 0
RB108 22 C176 0.01
2.6 3.3 3.3 2 2.8 1.4 1.3 1.4 1.4
0 0 3.3 0 0 1.3 0
RB103 0
2.3
C106 0.01 R114 100k R1129 100k
DMB10 BOARD (4/4) (Page 41)
8
3.3 0.2 0 0 0 1.8 2 2 1.7 1.6
3.3 0.6 1 0.5 2.7 1.3 2 3.3 2.5 2 0 0 2.1 0 3.3
1.2 1.5 0 0
2.7 3.3 3.3 3.2
R109 0
1.3 1.5 1.2
1.3 3.1 2.1 1.7 3.3 1 1.8 0 3.3 3.3 2.4 1.4 1.5
DMB10 BOARD (4/4) (Page 41)
1.2 1.3 1.8 3.1 2.7 3.1 3.3 1.6 1.9 0 0 0
0 0 0 3.3
JL163 RB111 0
9
2.1 2 2 0.1
C128 0.0015
2.1 2.3 1.5 2.2
1.3 1.4
CN103 5P RF GND FOR TEST FE TE PI FE TE PI FL105 0UH JL171 C129 10 16V
JL168
R196 0
RB107 22
17
FL106 0UH
DMB10 BOARD (3/4) (Page 40)
JL172
JL173
C131 2.2
C158 0.01
JL169 JL170 R152 0 R161 100
C