Harman Kardon HD-990-230 Service Manual

SEMICONDUCTOR PINOUTS 12

BASIC SPECIFICATIONS 2

CONTENTS

harman/kardon Service Manual

HD 990/230

CD Player

TROUBLESHOOTING GUIDE 3
PACKAGE LIST AND PARTS 4
EXPLODED VIEW 5
PARTS LIST 6

Released EU2009 Harman International Rev 1, 05/2012
8500 Balboa Boulevard
Northridge, Californi a 913 29

PCB DRAWINGS 30
VERSION HISTORY 34
SCHEMATIC DIAGRAMS 35-46
SERVICE BULLETIN, RATTLE NOISE 47

Technical Specifications

harman/kardon

HD 990/230 Service Manual

Page 2 of 46

Signal Format

Sampling Frequency 32 kHz to 96 kHz
D/A Conversion Multi-Level Delta-Sigma, Dual DAC configuration.
Oversampling 24 Bits/384 kHz Asynchronous Sample Rate Convertor

Discrete Analog Output Section

Error Correction CIRC System
Frequency Response 20 Hz – 20 kHz +0/-0.5dB
Total Harmonic Distortion (THD) <0.0006% @1kHz
Dynamic Range > 120 dB
Signal-to-Noise Ratio 116 dB
Channel Separation > 115 dB
Line-Output Level 2.0 Vrms (Unbalanced)

4.0 Vrms (Balanced)

General

Power Requirement 100-240 V 50/60 Hz
Power Consumption <20 Watts (On)

<2 Watts (Standby)

Dimensions

Height 63mm
Width 440mm
Depth 332mm

Weight 3.8 kg

Depth measurement includes knobs, buttons and connection jacks.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.

Harman Kardon is a registered trademark

250 Crossways Park Drive, Woodbury, New York 11797
www.harmankardon.com
Harman Consumer Group International:
2, route de Tours, 72500 Château-du-Loir, France
© 2008 Harman Kardon, Incorporated
Part 01.00.YS.SM1.E1799

Troubleshooting Guide

harman/kardon

HD 990/230 Service Manual

Page 3 of 46

TROUBLE SHOOTING GUIDE

SYMPTOM

No lights on Front Panel

Remote does not appear
to operate

Front panel lights, but CD
does not play

Play indicator lights, but
no sound is heard

Sound skips or stutters
during play

Sound is continually distorted

ERROR lights up continuously

in the display

CAUSE

• No AC power

• Power Switch turned off

• Weak batteries

• Blocked sensor

• Disc upside down

• Poor connections

• Wrong source connected

• Disc may be damaged

• Surface vibrations

• Incorrect input

• Various

SOLUTION

• Make certain AC power cord is plugged into
a live outlet.

• Turn on Power Switch.

• Install fresh batteries, observing polarity indications.

• Remove obstructions from the front panel sensor or connect a
remote sensor to the

Remote In jack on the rear panel.

• Reload disc with label side facing up.

• Make certain connections are secure and made
to the correct (e.g.,

CD) input.

• Select CD source on receiver or preamp.

• Try another disc.

• Isolate the unit from vibration by placing it on a
firm surface or move it further away from speakers.

• Make certain that the analog

Audio Outputs 1 of the

CD player are connected to a line level audio input, NOT to a
digital audio or phono input.

• Turn the unit off and on again. If the problem persists, turn the AC
power to the CD player off and on.

ENGLISH

3

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HD 990/230 Service Manual

Page 4 of 46

1

2

1

4

5

6

7

8

11

10

9

20

17

19

18

17

16

15

14

13

12

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HD 990/230 Service Manual

Page 5 of 46

HD990 Components List

p

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(2)

(4)

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harman/kardon

HD 990/230 Service Manual

Page 6 of 46

Serial No.: WA0035-01001 to WA0035-01420

P/N Description Specification QtyLocation.No. Note

01.00.SJ.HD980E003 plastic part HD980-Front panel 1 HD980-RE01

01.00.SJ.HD980E004 plastic part HD980-Button I 1 HD980-RE02

01.00.SJ.HD980E005 plastic part HD980-Button II 1 HD980-RE03

01.00.SJ.HD980E006 plastic part HD980-Pedestal underlay 4 HD980-RE04

01.00.SJ.HD980E007 plastic part HD980-Lens 1 HD980-RE05

01.00.SJ.HD980E008 VFD filter HD980-VFD filter 1 HD980-RE06

01.00.SJ.HD980E009 plastic part HD980-Disc tray door 1 HD980-RE07

01.00.SJ.HD980E010 plastic part

01.00.SJ.SK.E008 plastic part 1000A-IR receiver support 5.5mm 1

01.00.FZ.QT.E409 PC piece HD980-H05 1 Between Lens and Front panel

01.00WJTJHD990E001 Metals Part HD990-Chassis 1 HD990-PT01

01.00WJTJHD990E002 Metals Part HD990-Rear panel 1 HD990-PT02

01.00WJTJHD980E003 Metals Part HD980-Top cover 1 HD980-PT03

01.00WJTJHD980E004 Metals Part HD980-Front panel bracket 1 HD980-PT04

01.00WJTJHD980E005 Metals Part HD980-Aluminum veneer 1 HD980-PT05

01.00WJTJHD980E006 Metals Part

01.00.WJ.JG.E717 Screw M3*4PWBTTNI 2 For Front panel bracket and Chassis (2)

01.00.WJ.JG.E403 Screw M3*6PWBTTO 7

01.00.WJ.JG.E795 Screw M3*6PWMHNI 9

01.00.WJ.JG.E235 Screw M3*8PWBTTNI 4 For Loader and Chanssis(4)

01.00.WJ.JG.E321 Screw M3*8PAHO 8

01.00.WJ.JG.E909 Screw M3*6BBTTO 8 For Pedestal underlay and Chassis(8)

01.00.WJ.JG.E328 Screw 3*6KBTTO 4 For Front panel and Chassis(4)

01.00.WJ.JG.E051 Screw M2.5*8PWAHNI 13

01.00.WJ.JG.E1083 Screw M3*10PMHO 2 For the Power Jack(2)

01.00.WJ.JG.E119 Nut M3 2 For the Power Jack(2)

01.00.FZ.TG.E025 Screw Jacket Ф3*4mm 4

01.00.DP.XJ.E799 Sponge

01.00.DP.HM.E125 Sponge

01.00.DP.HM.E303 Sponge 20*50*2mm (with single side glue) 1 For Loader flat cable and chassis(1)

01.00.DP.HM.E124 Sponge

01.00.DP.JY.E615 Insulated PVC

01.00.DP.JY.E153 Insulated PVC

01.00.DP.XJ.E889 Sponge

01.13.L.H.E020 Magnetism annulus M248 1 For the Power Connect Cable

01.00.FZ.QT.E122 Plastic fastener 12cm 4

01.00.WJ.TJ.E569 aluminium fastener ф3.5*40 2

01.47.CNT.LJX7E768 Connect cable

01.47.CNTACXE052 AC Power Cord

01.47.CNT.LJX3E037 Connect cable

01.47.CNT.LJX3E036 Connect cable

01.47.CNT.LJX7E612 Connect cable

01.47.CNT.LJX5E333 Connect cable

01.47.CNT.LJX5E334 Connect cable

01.47.CNT.LJX2E110 Connect cable

01.47.CNT.LJX7E819 Connect cable VH-3Y-2Y-400mm(Be same side) 1

01.48.BPX.1.E139 flat cable 1.25*14P*80mmA 1 Connect Main board and VFD board

01.48.BPX.1.E045 flat cable 0.5*24P*180mmA 1 Connect Loarder and Main board

01.47.CNT.CTX.E027 Remot control transmission cable

01.47.CNT.LJX5E337 HRS-Link Cable

01.15.JX.EDV34850 Loader DV34-850 1 SF-HD850G+DVD-M06B

01.40.CON.DCZ.E178 Power Jack WS-044-0 1

01.00.SB.E162 Metal logo

HD980-Power indicator
lam

shade

HD980-Aluminum ally wrap for
disc tra

29.7*5.7*2.5mm (with single side
lue

20*10*2mm (with double sides

lue

20*10*3mm (with single side glue)
Black

176.5*84.4*0.5mm (with single

lue

side
φ6.6*φ3.6*0.3mm (with single

lue) Blac

side
15*15*2.7mm (with single side

lue) Black

2.54-3Y-3Y-220mm (Be different

side
WS-002E+WS-019 HO5VV-F

0.75×2C BK 2M

2.0-6Y-6Y-130mm (Be different

UL20080 28AWG

side

2.0-5Y-5Y-240mm (Be same side)

LG UL20080 28AWG

2.54-2.0-13Y-240mm(Be same

side
70mm(solder one end and

rounding piece another end

80mm(solder one end and

rounding piece another end

1.25-6Y-6Y-180mm(Be same

side

φ3.5+φ3.5(single channel), black,

1.2m

HRS-Link Cable，Black, 1.5m

HD990 13.9*4.75mm (with single
side

lue

1 HD980-RE08

1 HD980-PT06

For Top cover and Chassis(2),Top cover
and Rear panel(3),Rear panel and
Chassis
For Main board and Chassis(5),SMPS
board and Chassis

For the jacks on main board and Rear

anel(8

For Key board and Front panel(6),VFD
board and Front panel(6),Front panel
bracket and Front

4 HD980-H01

3 For VFD(2),Loader flat cable(1)

4 Sticked on Front panel bracket

1 Sticked under SMPS board

1 Sticked on Chassis under Loader

HD980-H06, Sticked on the flank side of

2

the Chassis

For Power cord (3),Loader connect
cable

1 Connect Key board and SMPS board

1 EU version

1 Connect Loader and Main board

1 Connect Loader and Main board

1 Connect SMPS board and Main board

1 Connect Key board and SMPS board

1 Connect VFD board and Main board

1 Connect Key board and VFD board

Connect SMPS board and Power

solder one end

Jack

1

1

1 HD990-H01,sticked on Lens

anel(3

For uncovered
screws drilled
throu

h the chassis

P/N Description Specification QtyLocation.No. Note

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harman/kardon

HD 990/230 Service Manual

Page 7 of 46

01.00.SB.E128 Metal logo 52*5.2mm (with single side glue) 1 HD980-H03,sticked on Aluminum veneer

01.00.SB.E129 Metal logo

02.11HCD08M5604C01

02.15HCD08K5575C01

02.15HCD08K5576C01

02.19HCD06P1254C01

02.25.HD990 Remote Control(manufactured goods) HD990 1

Main Board (semi-manufactured

oods

Key Board (semi-manufactured

oods

VFD Board (semi-manufactured

oods

SMPS Board (semi-manufactured

oods

73.6*7.4mm (with single side
lue

HCD08M-5604C01 1 2-layers

HCD08K-5575C01 1 2-layers

HCD08K-5576C01 1 2-layers

HCD06P-1254C01 1 1-layer

1 HD980-H04,sticked on Top cover

HD990 Components List for Main Board (5604C01)

P/N Description Specification QtyLocation.No. Note

01.57.R.3.E000J Resistor, chip 0805-0Ω ±5%

01.57.R.3.E1R0J Resistor, chip 0805-1Ω±5% 4 R204 R205 R206 R207

01.57.R.3.E220J Resistor, chip 0805-22Ω±5% 3 R148 R254 R256

01.57.R.3.E330J Resistor, chip 0805-33Ω±5% 5 R98 R100 R101 R141 R247

01.57.R.3.E470J Resistor, chip 0805-47Ω±5% 17

01.57.R.3.E750J Resistor, chip 0805-75Ω±5% 1 R85

01.57.R.3.E101J Resistor, chip 0805-100Ω±5% 14

01.57.R.3.E151J Resistor, chip 0805-150Ω±5% 1 R265

01.57.R.3.E241J Resistor, chip 0805-240Ω±5% 5 R83 R165 R180 R181 R220

01.57.R.3.E271F Resistor, chip 0805-270Ω±1% 1 R109

01.57.R.3.E391F Resistor, chip 0805-390Ω±1% 3 R117 R166 R214

01.57.R.3.E511F Resistor, chip 0805-510Ω±1% 2 R219 (R224)

01.57.R.3.E561J Resistor, chip 0805-560Ω±5% 5 R186 R187 R210 R259 R260

01.57.R.3.E102J Resistor, chip 0805-1KΩ±5% 6 R115 R138 R139 R140 R208 R239

01.57.R.3.E152J Resistor, chip 0805-1.5KΩ±5% 2 R178 R189

01.57.R.3.E202J Resistor, chip 0805-2KΩ±5% 2 R246 R248

01.57.R.3.E222J Resistor, chip 0805-2.2KΩ±5% 4 R157 R193 R195 R199

01.57.R.3.E272J Resistor, chip 0805-2.7KΩ±5% 8

01.57.R.3.E332J Resistor, chip 0805-3.3KΩ±5% 1 R93

01.57.R.3.E472J Resistor, chip 0805-4.7KΩ±5% 8

01.57.R.3.E512J Resistor, chip 0805-5.1KΩ±5% 1 R202

01.57.R.3.E622F Resistor, chip 0805-6.2KΩ±1% 1 R249

01.57.R.3.E822F Resistor, chip 0805-8.2KΩ±1% 3 R200 R203 R266

01.57.R.3.E103J Resistor, chip 0805-10KΩ±5% 35

01.57.R.3.E1182F Resistor, chip 0805-11.8KΩ±1% 2 R255 R257

01.57.R.3.E223J Resistor, chip 0805-22KΩ±5% 2 R182 R192

01.57.R.3.E333J Resistor, chip 0805-33KΩ±5% 2 R250 R251

01.57.R.3.E473J Resistor, chip 0805-47KΩ±5% 2 R196 R198

01.57.R.3.E104J Resistor, chip 0805-100KΩ±5% 4 R151 R169 R172 R174

01.57.R.3.E105J Resistor, chip 0805-1MΩ±5% 2 R177 R188

01.57.R.4.E560J Resistor, chip 1206-56Ω±5% 4 R10 R31 R51 R72

01.57.R.4.E101F Resistor, chip 1206-100Ω±1% 4 R9 R30 R50 R71

01.57.R.4.E331F Resistor, chip 1206-330Ω±1% 24

01.57.R.4.E511F Resistor, chip 1206-510Ω±1% 4 R12 R33 R53 R74

01.57.R.4.E681F Resistor, chip 1206-680Ω±1% 8 R4 R16 R25 R37 R45 R57 R66 R78

01.57.R.4.E821F Resistor, chip 1206-820Ω±1% 4 R5 R26 R46 R67

01.57.R.4.E222F Resistor, chip 1206-2.2KΩ±1% 8 R6 R15 R27 R36 R47 R56 R68 R77

01.57.R.4.E272F Resistor, chip 1206-2.7KΩ±1% 10

01.57.R.4.E153F Resistor, chip 1206-15KΩ±1% 7 R3 R24 R44 R65 R158 R159 R160

01.57.R.4.E473F Resistor, chip 1206-47KΩ±1% 12

01.57.R.4.E475J Resistor, chip 1206-4.7MΩ±5% 1 R116

01.57.R.8.EP3304 Resistor, thick film chip network 0603-33Ω*4 ±5% 7 RN2 RN3 RN4 RN5 RN6 RN7 RN8

01.54.CS.3E4P7N50V Capacitor, multilayer ceramic, chip 0805-4.7P NPO±5%/50V 1 C61

01.54.CS.3E100N50V Capacitor, multilayer ceramic, chip 0805-10P NPO±5%/50V 6 (C62) C63 (C75) (C76) (C77) (C79)

01.54.CS.3E150N50V Capacitor, multilayer ceramic, chip 0805-15P NPO±5%/50V 2 (C152) (C160)

01.54.CS.3E470N50V Capacitor, multilayer ceramic, chip 0805-47P NPO±5%/50V 2 C146 C187

01.54.CS.3E101N50V Capacitor, multilayer ceramic, chip 0805-100P NPO±5%/50V 5 C94 C96 C121 C122 C126

01.54.CS.3E121N50V Capacitor, multilayer ceramic, chip 0805-120P NPO±5%/50V 1 C141

01.54.CS.3E201N50V Capacitor, multilayer ceramic, chip 0805-200P NPO±5%/50V 1 C147

R149 R154 R167 (R170) R175 (R191)
R194 R197 R201 R235 R236 R241 R253

16

R272
R273 R274

R90 R91 R92 R95 R97 R102 R110 R125
R126 R127 R128 R130 R131 R136 R137
R268 R275

R88 R94 R96 R99 R150 R153 R162
R163 R164 R183 R184 R215 R216 R225

R84 R211 R213 R226 R263 R264 R212

R227

R112 R118 R142 R179 R190 R222
R244 R267

(R86) R87 R89 R114 R120 R122 R123
R132 R133 (R134) R135 R143 R144
R145 R146 R147 R152 R155 R156
(R161) R168 R171 R173 R176 R185
R217 R218 R221 R223

R232 R238 R242 R243 R245 R276

R1 R2 R7 R13 R18 R19 R22 R23 R28
R34
R39 R40 R42 R43 R48 R54 R59 R60
R63

R8 R11 R21 R29 R32 R49 R52 R62 R70
R73

R14 R17 R20 R35 R38 R41 R55 R58
R61

HD990 Components List for Main Board (5604C01)

(C45) C46 C47 (C48) (C49) C50 C51

(M)

harman/kardon

HD 990/230 Service Manual

Page 8 of 46

P/N Description Specification QtyLocation.No. Note

01.54.CS.3E391N50V Capacitor, multilayer ceramic, chip 0805-390P NPO±5%/50V 2 C89 C90

01.54.CS.3E471N50V Capacitor, multilayer ceramic, chip 0805-470P NPO±5%/50V 2 C92 C93

01.54.CS.3E681N50V Capacitor, multilayer ceramic, chip 0805-680P NPO±5%/50V 1 C98

01.54.CS.3E102X50V Capacitor, multilayer ceramic, chip 0805-102 X7R ±10%/50V 3 C56 C139 C149

01.54.CS.3E332X50V Capacitor, multilayer ceramic, chip 0805-332 X7R±10%/50V 3 C142 C143 C150

01.54.CS.3E392X50V Capacitor, multilayer ceramic, chip 0805-392 X7R±10%/50V 1 C148

01.54.CS.3E472X50V Capacitor, multilayer ceramic, chip 0805-472 X7R±10%/50V 1 (C157)

01.54.CS.3E103X50V Capacitor, multilayer ceramic, chip 0805-103 X7R±10%/50V 5 C70 C82 C100 C101 C140

01.54.CS.3E223X50V Capacitor, multilayer ceramic, chip 0805-223 X7R±10%/50V 1 C57

01.54.CS.3E273Y50V Capacitor, multilayer ceramic, chip 0805-273 Y5V-20+80%/50V 1 C145

01.54.CS.3E473X50V Capacitor, multilayer ceramic, chip 0805-473 X7R±10%/50V 1 C95

C52
(C53) C54 (C55) (C58) C59 C60 C68
(C72)
(C73) (C74) C81 (C83) (C84) (C85) C86
(C87) C88 (C91) C97 (C99) (C103)
(C104) (C105) (C106) (C107) C108
(C109) (C110) (C111) (C112) (C113)
(C114) (C115) (C116) (C117) (C118)

01.54.CS.3E104Y50V Capacitor, multilayer ceramic, chip 0805-104 Y5V+80-20%/50V 103

01.54.CS.3E105Y16V Capacitor, multilayer ceramic, chip 0805-105 Y5V-20+80%/16V 6 (C69) C80 C158 C159 C162 C163

01.54.CS.3E475Y16V Capacitor, multilayer ceramic, chip 0805-475 Y5V+80-20%/16V 1 C155

01.54.CS.4E104X50V Capacitor, multilayer ceramic, chip 1206-104 X7R±10%/50V 24

01.34.CL.DE10U16VC Capacitor, AL.electrolytic CD110-10UF/16V 5*11 1 CE53

01.34.CL.D47U25VC1 Capacitor, AL.electrolytic CD110-47UF/25V 5*11 20

01.34.CLDE47U50VCD Capacitor, AL.electrolytic CD110-47UF/50V 6.3*12 11

01.34.CLDE220U10VD Capacitor, AL.electrolytic CD110-220UF/10V 5*12 25

01.34CLDEH470U35VG Capacitor, AL.electrolytic CD288H-470UF/35V 10*20 2 CE47 CE51

01.00.CDDLE33263V Metallized Polyester Film Capacitor 332/63V 4 C183 C184 C185 C186

01.00.CD.DLE10463V Metallized Polyester Film Capacitor 104/63V 4 C167 C173 C176 C181

01.00.CD.DLE68163V Metallized Polyester Film Capacitor 681/63V 8

01.00.CD.DLE22250V Metallized Polyester Film Capacitor 222/50V 4 C170 C172 C175 C177

01.13.L.L.S.E007 Inductor, multilayer ceramic, chip 0805-10UH, SMD 2 L5 L6

01.13.L.L.S.E362 Inductor,Weifengda WBR453232-220K-R, SMD1812 2 L2 L1

01.13.L.L.D.E081 Inductor, Coilcraft WB1010-1, DIP6 4 T1 T2 T3 T4

01.13.L.L.S.E382 Inductor, TDK 1812-47UH, SMD1812 2 L4 L3

01.13.L.Z.ESC100 Bead, chip, 1206-100Ω, SMD 14

01.00.ZJ.BHQ.E008 Relay, HongFa HFD27/005-S(555), DIP 2 K2 K1

01.41.D.PS.E5819 Schottky Rectifier, Rohm 5819 1A SCHOTTKY, SS14 1 D22

01.41.D.PS.ELL4148 Diode LL4148, DO-213AA 14

01.41.D.PSE30BQ040 Schottky Rectifier, IR 30BQ040 3A, SMC 4 D14 D15 D16 D20

01.41.D.FS.E019 LED, BRIGHTEK 1SA1206V31C0CAE1(Red), SMD 3 D17 D18 D19

01.41.D.WS.E6V2 Zener diode 6.2V 0.4W, SMD 1 DZ1

01.42.Q.S.E123 MOSFET, DIODES BSS123, SOT-23 1 MQ1

01.42.Q.S.E1035 Transistor,Panasonic 2SA1035, SOT-23 17

01.42.Q.S.E2406 Transistor,Panasonic 2SC2406, SOT-23 16

01.42.Q.S.E1132 Transistor, ROHM 2SB1132, MPT3 2 Q43 Q44

01.42.Q.S.E1664T Transistor, ROHM 2SD1664T100R, MPT3 2 Q34 Q35

01.42.Q.S.E3018 MOSFET,ROHM 2SK3018T106, MPT3 2 MQ2 MQ3

01.42.Q.D.E8050 Transistor KTC8050-C/P, TO-92 2 Q38 Q39

01.42.Q.D.E8550 Transistor KTC8550-C/P, TO-92 2 Q36 Q37

01.42.Q.S.EBCP5616 Transistor, NXP BCP56-16, SOT223 2 Q40 Q41

(C119) (C120) C123 C124 C125
(C127) (C128) (C129) C130 (C131)
(C132) (C133) (C134) (C135) (C136)
(C137) C138
C144 C151 C153 C154 (C156) C161
C164 C165 C166 C188 C189 C65 C66
C67 C71
C190 C191 C192 C193 C194 C195 C196
C197 C198 C199 C200 C201 C202 C203
C204 C205 C206 C207 C208 C209 C210

C1 C2 C6 C8 C9 C10 C11 C13 C14 C15
C16 C21 C23 C24 C28 C30 C31 C32
C33 C35
C36 C37 C38 C43

CE1 CE2 CE3 CE4 CE5 CE6 CE7 CE8
CE9 CE10 CE11 CE12 CE13 CE14 CE15
CE16 CE17 CE18 CE48 CE50
CE19 CE21 CE22 CE23 CE24 CE25
CE26 CE27 CE28 CE29 CE30

CE33 CE41 CE43 CE46 CE49 CE20
CE31 CE32 CE34 CE35 CE36 CE37
CE38 CE39 CE40 CE42 CE44 CE45
CE57 CE58 CE59 CE60 CE61 CE62
CE52

C168 C169 C171 C174 C178 C179 C180
C182

FB1 FB2 FB3 FB4 FB5 FB6 FB7 FB8
FB9 FB10 FB11 FB12 FB13 FB14

D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
D12 D13 D21

Q1 Q2 Q4 Q6 Q9 Q10 Q12 Q14 Q17 Q18
Q20 Q22 Q25 Q26 Q28 Q30 Q33
Q3 Q5 Q7 Q8 Q11 Q13 Q15 Q16 Q19
Q21 Q23 Q24 Q27 Q29 Q31 Q32

WB serie,samwha
105℃
Faratronic
NO:C241J332J2
Faratronic
NO:C241J104J2
Faratronic
NO:C241J681K2
Faratronic
NO:C241H222J2

HD990 Components List for Main Board (5604C01)

A

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g

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0140CONS13FPC2E00

harman/kardon

HD 990/230 Service Manual

Page 9 of 46

P/N Description Specification QtyLocation.No. Note

01.42.Q.S.EBCP5316 Transistor, NXP BCP53-16, SOT223 1 Q42

01.00.JZ.E33868 Quartyz Crystal Unit 33.8688MHZ-49S-20P 1 Y2

01.00.JZ.E225792A Quartyz Crystal Unit

01.44.IC.S.EBF532S IC, ADI, Blackin DSP

01.46.IC.E7208G IC, Via, Servo chip VT7208, LQFP216 1 U36

01.46.ICEKH29LV040 IC, KH,Flash Memory KH29LV040CQC-70G, PLCC32 1 U23

01.46.IC.E290011 IC, AMIC, Flash memory AMIC A290011TL-70, PLCC32 1 U37 firmware burn-in
0146ICHY57V641620E IC, Hynix, SDRAM HY57V641620ETP-7,TSOP54 1 U24
0146ICEM11B416256A IC, EliteMT, DRAM M11B416256A-25J,SOJ40 1 U38

01.44.IC.S.E5888 IC, Rohm, Actuator driver BA5888FP, HSOP-28 1 U28

01.44.IC.S.E1955 IC,ADI, DAC AD1955, SSOP28 2 U11 U3

01.46.IC.E7414

01.44.ICSE74LVC125 IC, TI, quadruple Bus Buffer Gate SN74LVC125ADR, SOIC14 1 U12

01.46ICESN74LV74DR IC, TI, D-Type Trigger SN74LV74ADR, SOIC8 1 U40

01.46.IC.E74HCT245 IC,TI,TTL input buffer SN74HCT245PWR,TSSOP20 1 U26
0146ICESN74LVC244A IC, TI, Octal Buffers/Drives SN74LVC244APWR, TSSOP20 1 U41

01.44.IC.D.EPC817C IC, Sharp, Photoelectric Coupler PC817,DIP4 1 U20

01.44.IC.S.E1117 IC, AAC, LDO AZ1117H-ADJ, SOT-223 2 U30 U32

01.44.ICSEA11173V3 IC, AAC, LDO AZ1117H-3.3, SOT-223 1 U29

01.44.IC.SELM393 IC, ST, Comparator LM393, SOP8 1 U27

01.44.IC.SETL072CD IC, TI, opamp TL072CD, SOIC8 2 U8 U4
0144ICSETPS73033DB IC, TI, LDO TPS73033DBVR, DBV5 1 U17

01.44.IC.S.E9022

01.44.IC.S.E3522 IC, AAT, Reset monitor AAT3522, SOT_23 1 U31

01.46.ICECS8416CZZ

01.46.ICEAD8663ARZ IC, ADI, opamp AD8663ARZ, SOIC8 3 U33 U34 U35

0146ICEICS83905AGT

01.44.IC.S.E2134 IC, TI, opamp OPA2134UA, SOIC8 2 U2 U6

01.44.IC.S.E275 IC, ADI, opamp OP275GS, SOIC8 2 U1 U5
0146ICESN65LVDS2DB IC, TI, Differential Receiver SN65LVDS2DBVR, DBV5 1 U15

01.40.CON.DCZ.E121 Jack, IR in/out jack

01.40.CON.DCZ.E046 Jack, Audio output jack AV2-8.4-1G 1 JP1

01.40.CON.DPH.E000 Connector PH-2A 1 CN7 Antiflaming

01.40.CON.DPH.E024 Connector PH-5A 1 CN3 Antiflaming

01.40.CON.DPH.E028 Connector PH-6A 1 CN4 Antiflaming

01.40.CON.DPH.E047 Connector PH-13A 1 CN5 Antiflaming

01.40.CON.S05.E007 FPC connector FPC-0.5-24P with upward touch 1 CN2 SMD

01.40.CON.DCZ.E808 HRS-Link Jack PCB-109 DIP 1 JP6

01.40CONDDZEHDY9M
4

01.40.CON.DCZ.E799 AV/Optical Reciver Jack TC58-655-52G DIP 1 JP4

01.40.CON.DCZ.E800 AV/Optical Output Jack TC58-655-02G DIP 1 JP5

01.37.PCB.2.E5604C 5604C Main Board 1

IC, Philips, Hex inverting Schmitt
tri

IC, NS, Vacuum Fluorescent Display
Filament Driver

IC, Cirrus Logic, Digital Audio
Interface Receiver

IC, ICS, Crystal Interface-TO­LVCMOS/LVTTL Fanout Buffer

FPC connector 1.25-14P 1 CN1 Vertical Type

XLR Jack HDY-9M-4 DIP 2 JP2 JP3

22.5792MHz-49S-10PF ±10PPM

DIP
ADSP­BF532SBSTZ400,LQFP176

74HCT14D,SOIC14 1 U39

LM9022, SO8 1 U25

CS8416-CZZ, TSSOP28 1 U10

ICS83905AGT, TSSOP16 1 U14

SCJ351P00XS0B00 (BLACK), In­line Packa

e

1Y1

1 U22

1 JP7

firmware burn-in;
(Can be replaced by
ATEML

T49BV040B-70JU

ntiflaming,Down

red & up white, Gold-

lated jack

HD990 Components List for Key Board (5575C01)

P/N Description Specification QtyLocation.No. Note

01.57.R.3.E000J Resistor, chip 0805-0Ω ±5% 1 R414 R415

01.57.R.3.E241J Resistor, chip 0805-240Ω±5% 1 R412

01.57.R.3.E471J Resistor, chip 0805-470Ω±5% 1 R404

01.57.R.3.E821J Resistor, chip 0805-820Ω±5% 1 R413

01.57.R.3.E472J Resistor, chip 0805-4.7KΩ±5% 8

01.57.R.3.E153J Resistor, chip 0805-15KΩ±5% 1 R401

01.54.CS.3E220N50V Capacitor, multilayer ceramic, chip 0805-22P NPO±5%/50V 2 C402 C403

01.54.CS.3E104Y50V Capacitor, multilayer ceramic, chip 0805-104 Y5V+80-20%/50V 3 C404 C405 C406

01.54.CS.3E225Y16V Capacitor, multilayer ceramic, chip 0805-225 Y5V-20+80%/16V 1 C401

01.34.CLDE100U10VA Capacitor, AL.electrolytic CDV-100UF/10V 5*5 2 CE401 CE402

01.41.D.PS.ELL4148 Diode LL4148 SMD 1 D401

01.41.DFDE1L0392A2 LED, color is orange & white,DIP 1L0392A2W32CM002 1 LED401

01.42.Q.S.E8050 Transistor KTC8050 SMD 1 Q402 SOT-23

01.42.Q.S.EC8550 Transistor KTC8550 SMD 1 Q401 SOT-23

01.00.JZ.E04000 Quartyz Crystal Unit 4.000MHZ-49S-22P 1 Y401

01.46.IC.E78P156 IC, ELAN, MCU EM78P156ELM,SOIC18 1 U401 firmware burn-in

01.44.IC.D.E0038B IC, IR receiver HS0038B 1 IR401

01.39.SW.QC.ED665A Touch switch 6*6*5(80g) 7 K401 K402 K403 K404 K405 K406 K407 DIP
0140CONS13AY1E011 Connector 1.25-6A(Horizontal Type) 1 (CN403) DIP

R402 R403 R406 R407 R408 R409 R410
R411

HD990 Components List for Key Board (5575C01)

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HD 990/230 Service Manual

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P/N Description Specification QtyLocation.No. Note

01.40.CON.DTJ.E024 Connector TJC3-3A 1 (CN404) Antiflaming

01.37.PCB.2.E5575C 5575C Key board 1 2-layers

HD990 Components List for VFD Board (5576C01)

P/N Description Specification QtyLocation.No. Note

01.57.R.3.E103J Resistor, chip

01.57.R.3.E203J Resistor, chip

01.54.CS.3E300N50V Capacitor, multilayer ceramic, chip 0805-30P NPO±5%/50V 1 (C411)

01.54.CS.3E473X50V Capacitor, multilayer ceramic, chip 0805-473 X7R±10%/50V 2 (C407) ( C415)

01.54.CS.3E104Y50V Capacitor, multilayer ceramic, chip 0805-104 Y5V+80-20%/50V 2 (C408 ) (C409)

01.54.CS.3E225Y16V Capacitor, multilayer ceramic, chip 0805-225 Y5V-20+80%/16V 1 (C410)

01.34.CL.DE47U16VB Capacitor, AL.electrolytic CD11X-47UF/16V 5*7 1 (CE403)

01.41.D.PS.ELL4148 Diode LL4148 SMD 1 (D402)

01.44.IC.S.E75711

01.16.E1302FA VFD VFD22-1302FA 1 VFD401

01.39.SW.QC.ED665A Touch switch 6*6*5(80g) 1 K408 DIP

01.40CONS13AY1E011 Connector 1.25-6A(Horizontal Type) 1 (CN403) DIP
0140CONS13FPC2E00
2

01.37.PCB.2.E5576C 5576C VFD board 1 2-layers

IC, SANYO, VFD Drive

FPC connector

0805-10KΩ±5%
0805-20KΩ±5%

LC75711NE,QFP64E 1 (U402)

1.25-14P(Vertical Type and Single

Contact

1 (R415)
1 (R414)

1 (CN401)

HD990 Components List for SMPS Board (1254C01)

P/N Description Specification QtyLocation.No. Note

01.57.R.C.ED100 FIXED CARBON FILM

01.57.R.C.ED470 FIXED CARBON FILM

01.57.R.C.ED101 FIXED CARBON FILM

01.57.R.C.ED221 FIXED CARBON FILM

01.57.R.C.ED681 FIXED CARBON FILM

01.57.R.C.ED102 FIXED CARBON FILM

01.57.R.C.ED222 FIXED CARBON FILM

01.57.R.C.ED512 FIXED CARBON FILM

01.57.R.C.ED103 FIXED CARBON FILM

01.57.R.C.ED473 FIXED CARBON FILM

01.57.R.C.EF683 FIXED CARBON FILM

01.57.R.C.EF364 FIXED CARBON FILM

01.57.R.C.ED105 FIXED CARBON FILM

01.57.R.R.E5D9 Thermistor NTC-5D-9 1 NTC

01.57.R.Y.E10K Varistor 10K.471 1 RV1

01.00.CDGYE104275V High-voltage metallized polyester film 104/275V X2(lead pitch: 15mm) 1 CX1

01.00.CDGYE471400V High-voltage metallized polyester film 471/400V Y1(lead pitch:10mm) 2 CY1,CY2

01.00.CDGYE102400V High-voltage metallized polyester film 102/400V Y1(lead pitch:10mm) 1 CY3

01.00.CD.CPE1031KV High-voltage metallized polyester film 103/1KV(lead pitch:7.5mm) 1 C1

01.00.CDDSE473/50V RADIAL LEADS MLCC

01.00.CD.DS.E683 RADIAL LEADS MLCC

01.00.CD.DSE10450V RADIAL LEADS MLCC

01.34.CLDE4U7160VD CAPACITOR,AL.ELECTROLYTIC CD288H-4.7UF/160V 8*12 1 EC3

01.34.CLDEH2U250VC CAPACITOR,AL.ELECTROLYTIC CD288H-2.2UF/50V 5*11 1 EC22

01.34.CLDEH47U25VD CAPACITOR,AL.ELECTROLYTIC KM470M025C110AP 2 EC17,EC18

01.34.CLDEH47U50VD CAPACITOR,AL.ELECTROLYTIC GF470M050E110A 1 EC2

01.34.CLDE47U400VG CAPACITOR,AL.ELECTROLYTIC CD288H-47UF/400V 18*20 1 EC1

0134CLDE288100U25V CAPACITOR,AL.ELECTROLYTIC GF101M025E110A 2 EC11,EC12

0134CLDE288220U16V CAPACITOR,AL.ELECTROLYTIC CD288H-220UF/16V 6.3*12 4 EC5,EC6,EC16,EC21

0134CLDE288220U25V CAPACITOR,AL.ELECTROLYTIC CD288H-220UF/25V 8*12 4 EC9,EC10,EC14,EC15

01.34CLDEH470U16VD CAPACITOR,AL.ELECTROLYTIC GF471M016F115A 1 EC4

01.34CLDE1000U16VG CAPACITOR,AL.ELECTROLYTIC CD288H-1000UF/16V 10*20 2 EC19,EC20

01.13.L.L.D.E090 Pulse transformer,Coilcraft L520-10UH 1 L7

01.13.L.L.D.E005 Bead, leaded fixed LH0810-20UH 1 L6

01.13.L.L.D.E051 Bead, leaded fixed LH0608-22UH 4 L3,L4,L5,L8

01.13.L.L.D.E086 Common Mode Choke LCL- ET20-010(50MH) 1 LF1 FLY, FuZhou

01.41.D.PD.EIN4001 Diode IN4001,SOD81 1 D17

01.41.D.PD.EIN4007 Diode IN4007,SOD81 4 D1,D2,D3,D4

01.41.D.PD.EFR104 Diode FR104, In-line Package 5 D6,D8,D10,D11,D13

01.41.D.PD.EFR107 Diode FR107, In-line Package 1 D7

01.41.D.PD.EIN4148 Diode IN4148,DO-35 3 D14,D16,D18

01.41.D.PD.E21DQ10 Diode 21DQ10, In-line Package 1 D12

01.41.D.PD.E31DQ06 Diode 31DQ06, In-line Package 1 D15

01.41.D.PD.E1U08 Diode 1U08 , In-line Package 1 D5

RT1/4W-10Ω
RT1/4W-47Ω
RT1/4W-100Ω
RT1/4W-220Ω
RT1/4W-680Ω
RT1/4W-1KΩ
RT1/4W-2.2KΩ
RT1/4W-5.1KΩ
RT1/4W-10KΩ
RT1/4W-47KΩ
RT1W-68KΩ 5%
RT1W-360KΩ
RT1/4W-1MΩ

473/50V X7R±10% (lead

itch:5.08mm

683/50V X7R±10% (lead

itch:5.08mm

104/50V X7R±10% (lead

itch:5.08mm

2 R4,R6
1 R21
1 R16
3 R13,R19,R20
1 R14
1 R26
3 R17,R18,R22
3 R23,R24,R25
1 R15
1R5
1R2
1R3
1R1

2 C2,C13

1C3

6 C10 C11 C12 C14 C15 C16

CAPXON
KF4R7M160F115A
CAPXON
GF2R2M050C110A
CAPXON
GF470M025C110A
CAPXON
GF470M050E110A
CAPXON
KM470M400K210A
CAPXON
GF101M025E110A
CAPXON
GF221M016E110A
CAPXON
GF221M025F115A
CAPXON
GF471M016F115A
CAPXON
GF102M015G160A

HD990 Components List for SMPS Board (1254C01)

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(

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HD 990/230 Service Manual

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P/N Description Specification QtyLocation.No. Note

01.41.D.WD.E16V Zener Diode 16V, In-line Package 1 ZD1

01.41.D.WD.E18V Zener Diode 18V, In-line Package 1 ZD2

01.42.Q.D.E5551 Transistor 2N5551,TO-92 1 Q1

01.42.Q.D.E8550 Transistor KTC8550-C/P,TO-92 1 Q3

01.42.Q.D.E9014 Transistor C9014,TO-92 1 Q2

01.44.IC.D.EMCR100 Silicon Controlled Rectifiers MCR100-6,TO-92 1 SC1

01.44.IC.D.E2659R IC, FAIRCHILD, FPS KA5M02659R, DIP8 1 IC1

01.44.IC.DEAZ431AZ IC, AAC, Adjustable Shunt Regulator AZ431AZ-AE1TR, TO-92 1 IC2

01.44.IC.D.EBA33 IC, ROHM, Dropout Voltage Regulator BA33BCO,TO-220 1 IC6

01.44.IC.D.ELM317T IC, NS, Positive Adjustable Regulator LM317T, TO-220 1 IC5

01.44.IC.D.EL7805 IC, ST, Voltage Regulator L7805, TO-220 1 IC3

01.44.IC.D.EPC817C IC, Sharp, Photoelectric Coupler PC817, DIP4 1 PH1

01.40.CON.DCZ.E131 Fuse Holder BLX-2A 1 FU1 Antiflaming

01.38.FUSEDE1A250V Fuse T1A/250V 1 FU1

01.13.L.R.E059 Switching Power Transformer BCK-EC2802 1 TR1 FLY, FuZhou

01.40.CON.DCZ.E129 Connector

01.40.CON.DTJ.E024 Connector TJC3-3A 1 CN1 Antiflaming

01.40.CON.DTJ.E002 Connector TJC3-13A 1 CN2 Antiflaming

01.00.WJ.TJ.E496 Radiator 12*16*23mm 1 for IC3 Antiflaming

01.00.WJ.QT.E041 3pins grounding piece M4 4 G1,G2,G3,G4

01.00.FZ.ZZ.E009 Jumper 5mm 2 JP3,JP5

01.00.FZ.ZZ.E002 Jumper 7.5mm 2 JP7,JP8,JP2

01.00.FZ.ZZ.E003 Jumper 10mm 1 JP4

01.00.FZ.ZZ.E010 Jumper 15mm 1 JP6

01.37.PCB.1.E1254C 1254C SMPS board 1 1-layer

Vertical VH three holes two

ins(white

2 JP1 Antiflaming

HD990 Components List for Remote Control Include Circuits Board(1782C)

P/N Description Specification QtyLocation.No. Note

01.00.WJ.TH.E183

01.00.WJ.TH.E184

01.00.WJ.TH.E185

01.00.SJ.HD990E001

01.00.SJ.HD980E001

01.00.SJ.HD980E002

01.00.BP.QT.E1186

01.00.BP.QT.E1075

01.00.DD.QT.E012

01.00.DD.QT.E117

01.57.R.4.E010J

01.57.R.3.E221J

01.54.CS.3.E101N

01.54.CS.3.E104Y

01.34.CLDE100U10VB

01.44.IC.S.E970

01.41.D.PS.ELL4148

01.42.Q.S.E8050

01.41.D.FD.EHIR305

01.00.ZJ.TXQ.E009

02.25.HD9701782C

node Sprin
Cathode Sprin
Double role sprin
Remote Control Top Case 1 HD990
Remote Control Bottom Case 1 HD980
Cover for batter
RC indication plate
RC indication plate
RC conductive rubber
RC conductive rubber
Resistor, chip
Resistor, chip
Capacitor, multila
Capacitor, multila
Capacitor,AL.electrol

IC, Princeton Technology Corp., IR
encoder HD970, SMD 1 U1

Diode LL4148, DO213AA 8 D1 D2 D3 D4 D5 D6 D7 D8
Transistor,CHIP KTC8050, SOT-23 1 Q1
Transmittin
Ceramic Resonator Z455E, 2P, In-line Packa
1782C 1 Remote control board

case 1 HD980 (tooling same as HD970

upper
nether

upper
nether

er ceramic, chip
er ceramic, chip

diode HIR305CAP, 2P, In-line Package 1 LED

1206-1Ω±5%
0805-220Ω±5%
0805-100P NPO±5%/50V
0805-104 Y5V+80-20%/50V
CD11X-100UF/10V 5*7

e1X1

1 same as DVD25
1 same as DVD25
1 same as DVD25

tooling same as HD970
tooling same as HD970

1 HD990
1 HD980
1 same as HD970
1 same as HD970
1R1
1R2
2 C3 C4
1C2
1 C1 5*7

same as HD970

ADSP-BF532SBSTZ400 LQFP176

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HD 990/230 Service Manual

Page 12 of 46

VT7208 LQFP 216

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KH29LV040CQC-70G PLCC-32

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HD 990/230 Service Manual

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A290011TL-70

PLCC-32

HY57V641620ETP-7 TSSOP-54

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HD 990/230 Service Manual

Page 15 of 46

M11B416256A SOJ-40

BA5888FP HSOP-28

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HD 990/230 Service Manual

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AD1955 SSOP-28

SN74HCT245PWR TSSOP-20

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HD 990/230 Service Manual

Page 17 of 46

74HCT14D

SOIC14

SN74LVC125ADR SOIC8

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HD 990/230 Service Manual

Page 18 of 46

SN74LVC244APWR TSSOP20

SN74LV74ADR SOIC14

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HD 990/230 Service Manual

Page 19 of 46

SN65LVDS2DBVR

DBV5

CS8416-CZZ TSSOP28

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HD 990/230 Service Manual

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ICS83905AGT

TSSOP16

TL072CD SO8

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HD 990/230 Service Manual

Page 21 of 46

AD8663ARZ

SOIC8

OPA2134UA SOIC8

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HD 990/230 Service Manual

Page 22 of 46

OP275GS

SO8

LM393 SOP8

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HD 990/230 Service Manual

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AZ1117-ADJ/3.3V/5V

SOT-223

LM9022 SOP8

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HD 990/230 Service Manual

Page 24 of 46

EM78P156ELM-G SOIC18

TPS73033DBVR DVB5

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HD 990/230 Service Manual

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AAT3522 SOT-23

L7805/L7812 TO-220

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HD 990/230 Service Manual

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L7912

TO-220

BA33BCO TO-220

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HD 990/230 Service Manual

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LM317T

TO-220

KA5M02659R DIP8

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PC817 DIP4

AZ431AZ-ATRE1 TO-92

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LC75711NE

QFP64E

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5

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HD 990/230 Service Manual

Page 34 of 46

4

3

2

1

History

REV 1.0:

1.Make Pin1 of Y3 hang up.

E E

2.Add R258 and C102, and both be valued "NA".

3.Add net mame "ATA_CS1#" "ATA_CS0#" "ATA

4.Renamed net "CS_75710" as "CS_75711".

5.Renamed net "CS_1955_1#" in which Pin25 of U11 is connected as "CS_1955_2#".

6.Delete the Capacitors that connected Pin4,5,6 of JP5 and JP7.

7.Add FB11, FB12, FB13, FB14, CE20, CE42, CE51, CE52, CE54, CE55, CE56, CE57, CE58, CE59, CE60, CE61 and CE62.

8.Change the Y1's PCB Footprint into "DIP" Footprint.

9.Delete Y2, C83 and RN1 in the original schematics.

REV 1.1:

1.Add C165~C186, and all valued "NA";

2.Add U39, U40, T3, T4;

3.Add R259, R260, R265, R264, R261(NA), R262(NA), R263, R266, R267, R268, C164, C181, C182;

4.Delete U9, U16, U18, U19, U21;

D D

5.Delete C65, C104, C61, C71, R105, R119, R124, R129, R107, R108, R110, R111;

6.Change R99 to 100R;

7.Replaced U21D with U12D;

8.Renamed net "DAC_SDATA_R1" as "DAC_SDATA_L"; and Renamed net "DAC_SDATA_R2" as "DAC_SDATA_R".

REV 1.2:

1.Change R5, R26, R46, R67 to 820R;

2.Add R272, R273, R274 valued 0R;

3.Add C187/0805-47pF and C188/0805-100nF;

4.Add U41/SN74LVC244;

5.Change R90, R91, R92 to 47R;

6Change some connections between U40A and U12C

7.Add a 47R resistance between U40 PIN5 and U12C PIN12.

8.Change 3.3V supply of JP4 to 5V.

C C

REV 1.3:

1.Add C198,R276.

、、

_RDY"、"ATA_RST#"、"VFD_STB"、"DATA/SDA"、"CLOCK/SCL"、"IR"、"D[0..15]" and "A[1..19]".

REV 1.4:

1.Exchange L/R channel.

2.change R12, R33, R53 and R74 to 510R 1%.

3.Add D22;

4.Change U2 and U6 from OP275GS to OPA2134UA;

5.Delete C3, C7, C17, C20 , C25, C29, C39, C42, C12, C22, C34, C44, C4, C18, C26, C40, C5, C19, C27 & C41 and change them to C174, C168, C171,
C169, C182, C178, C180, C179, C173, C167, C181, C176, C183, C184, C185, C186, C172, C170, C177 & C175 MKP type caps one to one.

6.Add C65, C66, C71, C67 & C190-C216.

7.Add C217 & C218 be valued NA.

8.Add CE52.

B B

REV 1.5:

1.Add CON7; Add CE63; Add RF Test Point.

A A

Harman Kardon

Title

HD990 main board

Size Document Number Rev

013_05_100 MAIN

5

Custom

4

3

2

Date: Sheet

110Saturday, September 13, 2008

1

5

harman/kardon

HD 990/230 Service Manual

Page 35 of 46

E E

C2

+12VA

100nF

R5
820R

1%

3

+

2

-

C6

+12VA

1 2

1 2

R26
820R

1%

100nF

MUTE_1955

+

+

5

6

-12VA

CE3
47uF/25V

100nF
R21
2K7

100nF
CE4
47uF/25V

+12VA

+

-

-12VA

+5VA+5V

FB11

D D

DAC_SDATA_L
DAC_SDATA_R

C C

B B

A A

100uF/10V

RST_1955#

DAC_LRCLK

DAC_BITCLK

DAC_MCLK_2

+5V

CS_1955_2#

SCK

MOSI

CE59

C9
100nF

100R

+

23

RST

2

LRCLK/EF_WCLK

3

BCLK/EF_BCLK

4

SDATA/EF_LDATA

5

EF_RDATA

27

MCK

6

DSD_SCLK

7

DSD_LDATA

8

DSD_RDATA

9

DSD_PHASE

25

CLATCH

26

CCLK

24

CDATA

5

FB12
100R

+

CE60

1 2

12

1

1510

AVDDAGND

DVDD

DGND

28

ZERO_L

OUT R+

ZERO_R

AGND

19

MUTE

OUT L+

OUT L-

OUT R-

FILTR

IREF

FILTB

U3
AD1955

100uF/10V
C10
100nF

22

18
17
21

11
12
20

13

14

16

+12VA

4 8

C14

C15

4 8

U1A
OP275GS

1

1%

U1B
OP275GS

7

1%

R12 510R

1%

R33 510R

4

I/V conversion

4

C183

3.3nF

C184

3.3nF

R17
47K

1%

Servo DC

R38
47K

1%

Servo DC

C173
100nF

R8
2K7

1%

R11
2K7

1%

R29
2K7

1%

R32
2K7

1%

C167
100nF

3

+12VA

R1
330R

1% 1%

E

Q1

2SA1035

+

1

+

+

7

+

12

Q7

2SC2406

Q9

2SA1035

12

Q15

2SC2406

C

2 3

R3
15K

1%

R9
100R

1%

3 2

R18
330R

1% 1%

R22
330R

1% 1%

E

C

2 3

R24
15K

1% 1%

R30
100R

1%

3 2

R39
330R

1% 1%

CE1
47uF/25V

1 2

C1
R6
2K2

1%

R15
2K2

1%

+12VA

C11
100nF

U4A

TL072

3

+

1

2

-

C13

4 8

100nF

-12VA

+12VA

+

7

-

4 8

-12VA

U4B

TL072

5

6

R20

-12VA

47K

1%

+12VA

R27
2K2

1%

R36
2K2

1%

R41
47K

-12VA

1%

C174
680pF

3

2

C168
680pF

C171
680pF

5

6

C169
680pF

+

-

+

-

U2A
OP2134UA

4 8

C8
100nF

CE2
47uF/25V

1 2

U2B
OP2134UA

4 8

C21
100nF

CE6
47uF/25V

100nF

CE5

47uF/25V

C16

100nF

1

B

2SC2406

1

1

B

2SC2406

1

E

Q2

1

B

2SA1035

C

2 3

E

Q4

1

B

2SA1035

C

2 3

1

Q5

3 2

1

3 2

E

Q10

1

B

2SA1035

C

2 3

E

Q12

1

B

2SA1035

C

2 3

1

Q13

3 2

1

3 2

2

Differential output stage

R2
330R

Q3

1

2SC2406

3 2

R4
680R

1%

R7
330R

1%

R13
330R

1%

R16
680R

1%

E

Q6

1

B

2SA1035

C

2 3

Q8
2SC2406

R19
330R

Differential output stage

R23
330R

Q11

1

2SC2406

3 2

R25
680R

R28
330R

1%

R34
330R

1%

R37
680R

1%

E

Q14

1

B

2SA1035

C

2 3

Q16
2SC2406

R40
330R

1

JP1

6

4

11

13

3

1

2

AV2-8.4-1G

8

9

3

1

2

K1A
RELAY JRC-19F

K1B
RELAY JRC-19F

JP2

G

XLR male

2

1

3

UNBAL_L

R10
56R

1%

C172

2.2nF

R31
56R

1%

C170

2.2nF

R14
47K

1%

R35
47K

1%

Harman/Kardon

Title

HD 990 Main board

Size Document Number Rev

5604C 1.5

Custom

3

2

Date: Sheet

1

210Tuesday, October 07, 2008

5

harman/kardon

HD 990/230 Service Manual

Page 36 of 46

E E

C24

+12VA

100nF

R46
820R

1%

3

+

2

-

C28

+12VA

1 2

1 2

R67
820R

1%

100nF

MUTE_1955

+

+

5

6

-12VA

CE9
47uF/25V

100nF
R62
2K7

100nF
CE10
47uF/25V

+12VA

+

-

-12VA

+5V +5VA

FB13

D D

DAC_SDATA_L

C C

B B

A A

100uF/10V

RST_1955#

DAC_LRCLK

DAC_BITCLK

DAC_MCLK_1

+5V

CS_1955_1#

SCK

MOSI

CE61

C31
100nF

+5V

100R

+

23

RST

2

LRCLK/EF_WCLK

3

BCLK/EF_BCLK

4

SDATA/EF_LDATA

5

EF_RDATA

27

MCK

6

DSD_SCLK

7

DSD_LDATA

8

DSD_RDATA

9

DSD_PHASE

25

CLATCH

26

CCLK

24

CDATA

5

FB14
100R

+

CE62

1 2

12

1

1510

AVDDAGND

DVDD

DGND

28

ZERO_L

OUT R+

ZERO_R

AGND

19

MUTE

OUT L+

OUT L-

OUT R-

FILTR

IREF

FILTB

U11
AD1955

100uF/10V
C32
100nF

22

18
17
21

11
12
20

13

14

16

+12VA

4 8

C36

C37

4 8

U5A
OP275GS

1

1%

U5B
OP275GS

7

1%

R53 510R

1%

R74 510R

4

I/V conversion

4

C185

3.3nF

C186

3.3nF

R58
47K

1%

Servo DC

R79
47K

1%

Servo DC

R49
2K7

1%

R52
2K7

1%

C181
100nF

R70
2K7

1%

2K7

1%

C176
100nF

3

+12VA

R42
330R

1%

E

Q17

2SA1035
CE7
47uF/25V

+

1 2

C23

R47
2K2

1%

R56
2K2

1%

+12VA

C33
100nF

U8A
TL072

3

+

1

2

-

C35

4 8

100nF

-12VA

R73

+12VA

+

7

-

4 8

-12VA

U8B
TL072

5

6

R61

-12VA

47K

1%

+12VA

R68
2K2

1%

R77
2K2

1%

R82
47K

-12VA

1%

C182
680pF

C178
680pF

C180
680pF

C179
680pF

100nF

U6A
OP2134UA

3

+

1

2

-

4 8

C30
100nF

12

+

CE8
47uF/25V

2SC2406

2SA1035
CE11
47uF/25V

+

1 2

C38
100nF

U6B
OP2134UA

5

+

7

6

-

4 8

C43
100nF

12

+

CE12
47uF/25V

2SC2406

1

C

2 3

R44
15K

1%

R50
100R

1%

Q23

1

3 2

R59
330R

1%

R63
330R

1%

E

Q25

1

C

2 3

R65
15K

1%

R71
100R

1%

Q31

1

3 2

R80
330R

1%

B

2SC2406

B

2SC2406

E

1

B

2SA1035

2 3

E

1

B

2SA1035

2 3

1

Q21

3 2

1

3 2

E

1

B

2SA1035

2 3

E

1

B

2SA1035

2 3

1

Q29

3 2

1

3 2

Differential output stage

R43
330R

1%

Q18

C

1

R45
680R

1%

Q20

C

R57
680R

1%

1

Q24
2SC2406

R60
330R

1%

Differential output stage

R64
330R

1%

Q26

C

1

R66
680R

1%

Q28

C

R78
680R

1%

1

Q32
2SC2406

R81
330R

1%

2

Q19
2SC2406

3 2

R48
330R

1%

R54
330R

1%

E

Q22

B

2SA1035

C

2 3

Q27
2SC2406

3 2

R69
330R

1%

R75
330R

1%

E

Q30

B

2SA1035

C

2 3

R51
56R

1%

C177

2.2nF

R72
56R

1%

C175

2.2nF

R55
47K

1%

R76
47K

1%

6

8

4

11

UNBAL_L

K2A
RELAY JRC-19F

9

K2B
RELAY JRC-19F

13

1

JP3

G

XLR male

2

1

3

Harman/Kardon

Title

HD 990 Main board

Size Document Number Rev

5604C 1.5

Custom

3

2

Date: Sheet

1

310Tuesday, October 07, 2008

5

harman/kardon

HD 990/230 Service Manual

Page 37 of 46

C217
NA

+

100nF

12

R96
100R

C51

C55
100nF

CE16
47uF/25V

T1
WB1010-1

1 6

3 4

R84
2K7

L1

22uH

47uF/25V

R276
10K

L2
22uH

12

+

C69
1uF

U20
PC817

1 4

2

R116 4M7

R117 390R

JP4
VSR5R

E E

D D

C C

B B

A A

PAD

PAD

6

7

+5V

JP7
SCJ35PP00XS0B00

IN

OUT

PHONEJACK DUAL

AMP

C68
100nF

5

H

4

E

1

VCC

3

VOUT

2

GND

U17
TPS73033DBVR

1

3 4

OUT

IN

EN NR

GND

2

1

2
3

4

5
6

5

C70
10nF

R109 270R

CE63

47uF/25V

5

CE15

+

C189
100nF

12

47uF/25V

3

CE17

R118
4K7

+5V

C47
100nF

R85
75R

12

+

RST_8416#

CS_8416#

C61 4.7pF

C62 10pF

Y1

22.5792MHz

C63 10pF

C64 NA

1

B

2 3

C

Q33
2SA1035

R112
4K7

C54
100nF

SCK
MOSI
MISO

E

3

12

10
11
12
13

14
16
15
17

R113
NA

CE18

+

47uF/25V

9

4
3
2
1

5

1

2

D1
LL4148

C48
100nF

CE13
47uF/25V

RST

RXP0
RXP1
RXP2
RXP3
RXSEL1
RXSEL0
TXSEL1
TXSEL0
RXN

NV/RERR
96KHZ
AUDIO
RCBL

AGND

7

16

1

15

2

12

4

+3.3V

FB1
100R

12

+

U14
ICS83905

XTAL_IN

XTAL_OUT

ENABLE_1
ENABLE_2

R114
10K

4

23

VD

OLRCK
OSCLK
SDOUT

DGND VA

22 6

9513

VDD

REMOTE_IR

+5VSTBY

+3.3V

RMCK
OMCK

FILT

GND

3711

21

VL

TX

VDDO

GND

C
U

VDDO

GND

C45
100nF

C49
100nF

U10
CS8416-CZZ

28
27
26

24
25

20
19
18

8

C56
1nF

C58 100nF

C59 100nF

BCLK0

BCLK1

BCLK2

BCLK3

BCLK4

BCLK5

■■■ NET "+3.3V"--300mA;

R90 47R
R91 47R
R92 47R

R93
3K3

C57
22nF

R98 33R

4

R100 33R

6

R101 33R

8

10

12

14

+3.3V

R86
10K

MCLK_DSP

R87
10K

3

RX_LRCLK
RX_BITCLK
RX_SDATA

RX_VALID#

DAC_BITCLK

DAC_MCLK_1

DAC_MCLK_2

■■■ NET "+3.3V"--300mA;

3

R268
47R

R95
47R

R102
47R

SPDIF_OUT

+3.3V

147

OE

1

C166
100nF

DAC_SDATA_R

U12C
74LCX125MTR

13
1211

+3.3V

U12A

147

74LCX125MTR

OE

1

+3.3V

U12B

147

74LCX125MTR

OE

1

EN_HRS#

1
23

4
56

R115
1K

1 2

5 6

U39F
74HCT14D

+3.3V

C165
100nF

R275
47R

EN_HRS#

EXT_MCLK

EN_352K#

2

U39A
74HCT14D

U39B
74HCT14D

U39C
74HCT14D

+5V

13 12

R110
47R

2

1

C218

16

34

R266
8K2

R267
4K7

FB2
100R

CE14

47uF/25V

+3.3V

R89
10K

R269 NA

R270 NA

R271 NA

NA

JP5
VST5R

5

H

4

E

1

VIN

2

VCC

3

GND

12

C53

+

100nF

■■■ NET "+3.3V"--300mA;

16

T3
WB1010-1

34

R263 2K7

R261 NA

R262 NA

16

T4
WB1010-1

34

R264
2K7

1
2

3
6

4
5

7
8

6

JP6
HRS-Link

+

+

+

+

GND

9

PAD

PAD

7

10

R83

C50

240R

100nF

43

C46
100nF

147

U40
74LCX74

1

CD1

D1

CP1

SD1

Q1

Q1

GND

R97
47R

U39D
74HCT14D

U39E
74HCT14D

VCC

CD2

D2

CP2

SD2

Q2

Q2

+3.3V

5

89

1011

2

3

4

5

6

7

R88
100R

R94
100R

14

13

12

11

10

9

8

C60
100nF

U15

2 1

DS90LV012A

T2
WB1010-1

+5V

3

R99 100R

4

R260
560R

R259
560R

C52
100nF

C164
100nF

R265
150R

Harman Kardon

Title

HD990 main board

Size Document Number Rev

5604C 1.5

Custom

Date: Sheet

1

410Tuesday, October 07, 2008

5

harman/kardon

HD 990/230 Service Manual

Page 38 of 46

C188
100nF

+3.3V

4

3

2

1

U41

74LVC244

1OE

1A0
2Y0
1A1
2Y1
1A2
2Y2
1A3
2Y3

GND

TP19

TP23

TP22

TP20

TP21

MOSI
MISO

R140 1K

R139 1K

R138 1K

R141 33R

RN2 4*33R

RN3 4*33R

RN4 4*33R

RN5 4*33R

RN6 4*33R

RN7 4*33R

C79 10pF

1
2
3
4
5
6
7
8
9
10

SCK

R125 47R
R126 47R
R127 47R
R128 47R

R130 47R

R131 47R

R136 47R
R137 47R

D7

18

D8

27

D6

36

D9

45

D5

18

D10

27

D4

36

D11

45

D3

18

D12

27

D2

36

D13

45

D1

18

D14

27

D0

36

D15

45

18
27
36
45

18
27
36
45

47pF
C187

20

VCC

E E

RX_BITCLK

RX_LRCLK

RX_SDATA

+3.3V

D D

C C

B B

A A

SPDIF_48

DAC_BITCLK

DD[0..15]

ATAPI BUS

5

10

OE

9 8

DRST#

DIOWR#

DIORD#

IORDY

DA1

DA0

DA2
CS1FX#
CS3FX#

147

1

19

2OE

18

1Y0

17

2A0

16

1Y1

15

2A1

14

1Y2

13

2A2

12

1Y3

11

2A3

DAC_BITCLK

DAC_LRCLK
DAC_SDATA_L
DAC_SDATA_R

SPDIF_OUT CS_75711

U12D
74LCX125MTR

DD7
DD8
DD6
DD9

DD5
DD10
DD4
DD11

DD3
DD12 D3
DD2
DD13

DD1
DD14
DD0
DD15

C76 10pF

C75 10pF

C77 10pF

C78 NA

TP17

TP16

R274 0R

R273 0R

R272 0R

ATA_RST#

D[0..15]

■■■ NET "+3.3V"--300mA;

+3.3V

R142 4K7

4

TP18

U22B
ADSP-BF532SBSTZ400

76

RSCLK0

75

RFS0

74

DR0PRI

73

DR0SEC

72

TSCLK0

69

TFS0

68

DT0PRI

67

DT0SEC

65

RSCLK1

64

RFS1

63

DR1PRI

62

DR1SEC

61

TSCLK1

60

TFS1

59

DT1PRI

58

DT1SEC

53

SCK

55

MOSI

54

MISO

82

RX

81

TX

R145 10K

R146 10K

R143 10K

R144 10K

■■■ NET "+3.3V"--300mA;

PF1/SPISEL1/TMRCLK

PF3/SPISEL3/PPI_FS3

PF4/SPISEL4/PPI15
PF5/SPISEL5/PPI14
PF6/SPISEL6/PPI13
PF7/SPISEL7/PPI12

A[1..19]

R147 10K

A2

A1
A3

■■■ NET "+3.3V"--300mA;

PF0/SPISS

PF2/SPISEL2

PF8/PPI11
PF9/PPI10
PF10/PPI9
PF11/PPI8
PF12/PPI7
PF13/PPI6
PF14/PPI5
PF15/PPI4

PPI0
PPI1
PPI2
PPI3

PPI_CLK

TMR0
TMR1/PPI_FS1
TMR2/PPI_FS2

+3.3V

51
50
49
48
47
46
38
37
36
35
34
33
32
29
28
27

22
23
24
26

21

79
78
77

SDQM0
SDQ

M1

CS_FLASH#

ATA_CS1#
ATA_CS0#

OE_FLASH#

RE#
WE#

ATA_RDY

+3.3V

+3.3V

R120 10K

R122 10K

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

R123 10K

EXT_MCLK
IR_IN

U22A
ADSP-BF532SBSTZ400

116

D0

115

D1

114

D2

113

D3

112

D4

110

D5

109

D6

108

D7

105

D8

104

D9

103

D10

102

D11

101

D12

100

D13

99

D14

98

D15

151

ABE0/SDQM0

150

ABE1/SDQM1

161

AMS0

160

AMS1

159

AMS2

158

AMS3

154

AOE

153

ARE

152

AWE

162

ARDY

163

BR

119

BG

120

BGH

14

NMI

96

BMODE0

95

BMODE1

3

SPDIF_48

+3.3V

C190 100nF

+5V

K1C

16

RELAY JRC-19F

1 2

23

C199 100nF

MQ1
BSS123

C200 100nF

1

K2C

16

RELAY JRC-19F

1

+3.3V

C72
100nF

12

+

CE20

100uF/10V

12

A2

11

A3

10

A4
A5
A6
A7
A8
A9

27

A10

26

A11

23

A12

25

A13
A14

28

A15

29

A16
A17
A18

30

A19

A1
A2
A3
A4
A5
A6 D5
A7
A8
A9
A10

A12
A18
A19

SDQM0
SDQM1

C208 100nF

C204 100nF

2

A0
A1
A2

9

A3

8

A4

7

A5

6

A6

5

A7
A8
A9
A10
A11

4

A12
A13
A14

3

A15

2

A16
A17

1

A18

U24
HY57V641620ETP-7

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

20

BA0/A13

21

BA1/A12

38

CLK

37

CKE

19

CS

18

RAS

17

CAS

16

WE

15

DQML

39

DQMH

36

NC1

40

NC2

54

VSS

41

VSS

28

VSS

U23

32

KH29LV040CQC-70G

VCC

GND

16

■■■ NET "+3.3V"--300mA;

D0A1

13

I/O0

D1

14

I/O1

D2

15

I/O2

D3

17

I/O3

D4

18

I/O4

D5

19

I/O5

D6

20

I/O6

D7

21

I/O7

OE_FLASH#

24

OE

WE#

31

WE

CS_FLASH#

22

CE

D0

2

DQ0

D1

4

DQ1

D2

5

DQ2

7

DQ3

D4

8

DQ4

10

DQ5

D6

11

DQ6

D7

13

DQ7

D8

42

DQ8

D9

44

DQ9

D10

45

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

Harman Kardon

Title

Size Document Number Rev

Custom

Date: Sheet

D11

47

D12

48

D13

50

D14

51

D15

53

+3.3V

1

VCC

14

VCC
VCC

C73 100nF

27

3

C74 100nF

9
43
49

6
12
46
52

HD990 main board

013_05_100 MAIN 1.5

■■■ NET "+3.3V"--300mA;

ABC PCB S

drawn by

Ch. du Saux 17
CH-1131 Tolochenaz

110Tuesday, October 07, 2008

1

鄏

l

of

D2

LL4148

EN_HRS#
EN_352K#
MUTE_1955
RST_1955#
CS_1955_1#
CS_1955_2#

CS_8416#
RST_8416#
RX_VALID#

1

R133 10K

R134 10K

R135 10K

R132 10K

13

C193 100nF

149
148
147
146
142
141
140
139
138
137
136
135
127
126
125
124
123
122
121

169
173

172
167
166
165
164

10
11

17
16

C194 100nF

RST#

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

R148 22R

MCLK_DSP

C196 100nF

C195 100nF

C197 100nF

C198 100nF

CLKOUT

C191 100nF

RESET

SCKE

SMS
SRAS
SCAS

SWE

SA10

CLKIN

XTALO

RTXI

RTXO

C192 100nF

A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

5

harman/kardon

HD 990/230 Service Manual

Page 39 of 46

4

3

2

1

CN5
CON13_2.0MM_DIP

1
2
3
4

A+5V

LOCATION-PAD
for the board

M1

1

VIA1
VIA_PAD4.0

789

VIA3
VIA_PAD4.0

789

DGND

5
6
7
8
9
10
11
12
13

FB7
100R

CE41

220uF/10V

M2

1
2
3
4
5
6

1
2
3
4
5
6

PGND AGND

E E

D D

C C

B B

A A

A+5V
+5VSTBY

A+14.5V
A-14.5V

D+5V

D+3.3V

M+5V

+5V

12

+

1

VIA2
VIA_PAD4.0

VIA4
VIA_PAD4.0

5

D+5V

■■■ NET "A+5V"--100mA;

■■■ NET "+5VSTBY"--100mA;

■■■ NET "A+14.5V"--100mA;

■■■ NET "A-14.5V"--100mA;

■■■ NET "D+5V"--1A;

■■■ NET "M+5V"--1A;

■■■ NET "D+3.3V"--200~300mA;

MOTOR CONTROLMASTER CLOCK & DAC

12

CE46

A+14.5V

470uF/35V low-ESR

U42

2

AD1580

NA

U43

2

AD1580

NA

470uF/35V low-ESR

A-14.5V

PVCC

+

C114
100nF

D+3.3V

L3
47uH

CE47

3

D17
LED rouge

1

3

D19
LED rouge

1

CE51

L4
47uH

FB9
100R

M+5V

C110
100nF

M3

1
2
3
4
5
6

789

1
2
3
4
5
6

789

220uF/10V

1

FB3
100R

12

CE33

220uF/10V

+

■■■ NET "PVCC"--1A;

■■■ NET "+3.3V"--300mA;

FB8
100R

CE43

220uF/10V

12

R211

+

2K7

1%

12

C123
100nF

12

C125
100nF

12

R226
2K7

+

1%

4

D5V

C103
100nF

100uF/10V

100uF/10V

DSP & PERIPH. DSP CORE

+3.3V

12

C112

+

100nF

CE44

100uF/10V

D15
30BQ040

Q40
BCP56-16

4
2 3

1

R215

74

100R

1%

3

+

6

2

-

U33
AD8663ARZ

74

U35
AD8663ARZ

3

+

6

2

-

R225
100R

1%

1

2 3
4

Q42
BCP53-16

D20
30BQ040

12

CE57

+

100uF/10V

CE37

FB6
100R

CE40

12

+

C121
100pF

R219
470R

R224
470R

C126
100pF

FB5
100R

■■■ NET "A5V"--1A;

PUH & ALPC BJT

A5V

12

+

C106
100nF

VFD DRIVER

+5V_VFD

■■■ NET "+5V_VFD"--1A;

12

+

C109
100nF

D14
30BQ040

U32
AZ1117-ADJ

ADJ

1

OP-AMPS

+12VA

R212
3K

1%

12

CE48

+

47uF/25V

U44
AD1580

NA

12

CE50

+

47uF/25V

R227
3K

1%

-12VA

TAB
OUTIN

2

3

1

4
23

CE34

100uF/10V

CE38

100uF/10V

LED rouge

C211
100nF

3

D18

U29
AZ1117H-3.3

12

+

U30
AZ1117-ADJ

12

+

4

TAB

23

OUTIN

ADJ

1

TAB

OUTIN

ADJ

1

C108
100nF

4
23

R208
1K

100uF/10V

100uF/10V

R210
560R

CE35

CE39

VCC3

VT7208 I/O

12

C104

+

100nF

VDD

2.0V

12

+

VT7208 CORE

C107
100nF

FB4
100R

100uF/10V

■■■ NET "+3.3V"--300mA;

+1.2V

12

CE45

C65

+

100nF

100uF/10V

D16
30BQ040

Q41
BCP56-16

4
2 3

R213
2K7

1%

3

+

2

C213
100nF

-

12

C124
100nF

C212
100nF

C214
100nF

74

R216
100R

1%

6

U34
AD8663ARZ

C215
100nF

1

C122
100pF

R220
470R

1%

C216
100nF

AD1955

R214
1K

1%

+5VA

12

CE49

+

220uF/10V

+1.2VD5V

C66
100nF

■■■ NET "+3.3V"--300mA;

+3.3V

R223 10K

+3.3V

C67

C71

100nF

100nF

CE36

+3.3V

12

+

+3.3V

+1.2V

R217 10K

R218 10K
R221 10K
R222 4K7

11
13

3.3VA

VT7208 CKT

C105
100nF

CE42 100uF/10V

C111 100nF

C113 100nF

C115 100nF

C116 100nF

C117 100nF

C118 100nF

C119 100nF

C120 100nF

CN6
CON7X2_2.54MM

1

2

3

4

5

6

7

8

9

10
12
14

R209 NA

U31

AAT3522

RSTVCC

GND

1

12

+

107
118
134
145
156
171

111
143
157
168

■■■ NET "+3.3V"--300mA;

32

U22C
ADSP-BF532SBSTZ400

18

VDDRTC

6

VDDEXT

12

VDDEXT

20

VDDEXT

31

VDDEXT

45

VDDEXT

57

VDDEXT

71

VDDEXT

93

VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT

25

VDDINT

52

VDDINT

66

VDDINT

80

VDDINT
VDDINT
VDDINT
VDDINT
VDDINT

4

VROUT

5

VROUT

94

TCK

87

TDO

86

TDI

85

TMS

84

TRST

83

EMU

TP35

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

RST#

1
2
3
7
8
9
15
19
30
39
40
41
42
43
44
56
70
88
89
90
91
92
97
106
117
128
129
130
131
132
133
144
155
170
174
175
176

Harman Kardon

Title

HD990 main board

Size Document Number Rev

013_05_100 MAIN 1.5

Custom

2

Date: Sheet

1

110Tuesday, October 07, 2008

VT7208 RAM

5

harman/kardon

HD 990/230 Service Manual

Page 40 of 46

E E

+5V_VFD

D D

C C

R152
10K

R155
10K

■■■ NET "+5V_VFD"--1A;

U25
LM9022

C82
10nF

1
2

4

R156
10K

C80
1uF

R157

2.2K

SN
SYS

-IN

VO2

GND

VDD+IN

VO1

8
7

63

5

C81
100nF

4

1 2

D3
LL4148

-29V

12

+

CE22
47uF/50V

1 2

-26V

D4
LL4148

12

+

CE23
47uF/50V

1 2

D5
LL4148

12

+

CE24
47uF/50V

1 2

D6
LL4148

3

12

+

CE25
47uF/50V

1 2

D7

LL4148

12

+

CE26
47uF/50V

1 2

D8
LL4148

12

+

CE27
47uF/50V

1 2

D9
LL4148

12

+

CE28
47uF/50V

1 2

D10
LL4148

R149 0R

R154 0R

12

+

CE29
47uF/50V

1 2

D11
LL4148

2

CE19
47uF/50V

+

1 2

R151
100K

CE21
47uF/50V

+

1 2

47uF/50V

R150
100R

CE30

DZ1
ZENER 6.2V 0.4W

R153
100R

+

1 2

R158
15K

1

AC1

12

AC2

R160

R159

15K

15K

D5V

C83
100nF

U26
SN74HCT245PWR

19

G3

1

3EN1[BA]
3EN2[AB]

2

1

3
4
5
6
7
8
9 11

2

20

10

18

17
16
15
14
13
12

IR_IN

R162 100R
R163 100R
R164 100R

R165 240R

R166
390R

3

REMOTE_IR

VFD_STB
DATA/SDA

D5V

CLOCK/SCL

IR

MOSI

SCK

R161
10K

+3.3V

4

B B

CS_75711

A A

5

CN1
CON14_1.25MM_DIP_2

14

14

14

13

13

13

12

12

12

11

11

11

10

10

10

9

9

9

8

8

8

7

7

7

6

6

6

5

5

5

4

4

4

3

3

3

2

2

2

1

1

1

SPI pull-up resistors
assembled on front
board

2

鄏

l

ABC PCB S
Ch. du Saux 17

1

drawn by

CH-1131 Tolochenaz

59Tuesday, October 07, 2008

of

Harman Kardon

Title

HD990 main board

Size Document Number Rev

5604C 1.5

A3

Date: Sheet

5

harman/kardon

HD 990/230 Service Manual

Page 41 of 46

D D

4

3

2

1

VR_CD

MQ2

23

D

2SK3018

G

R174
100K

1

MQ3
2SK3018

1

G

A5V

R168
10K

R171

Q34

10K

2SD1664

1

0

CD

VR_CD

GIO6

1

VR_DVD

C C

GIO6

CD_DVD DVD

VR

R169
100K

A5V

3 2

R172
100K

R173
10K

Q35

1

2SD1664

3 2

D12
LL4148

S

1 2

R167
0R

CD_DVD

VR_DVD

23

D

D13
LL4148

S

1 2

R175
0R

P1

A5V

For PUH ViewFor PCB View

CN2
CON24_0.5MM

25
26

P24

B B

C84
100nF

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

VRA

C85
100nF

R170 0R

A5V

VRA

CN7
CON2_2.0MM_DIP

GND

2

GND

1

TP24 TP26

RF TEST

RF01

TP27TP25

LDODVD

MDI

VR_DVD
VR_CD

F

E
A
D
RF
CD_DVD
C
B
TR+
TR­F+
F-

LDOCD

F

E
A
D
RF

C
B
TR+
TR­F+
F-

This connector support SF-HD850G

A A

Harman Kardon

Title

HD990 main board

Size Document Number Rev

B

5604C 1.5

5

4

3

2

Date: Sheet

drawn by

1

ABC PCB S

鄏

Ch. du Saux 17
CH-1131 Tolochenaz

of

69Tuesday, October 07, 2008

l

5

harman/kardon

HD 990/230 Service Manual

Page 42 of 46

D22

1N5819

C99 100nF

LOAD-

C89
390pF

4.6V

13

E

Q36

2

B

8550

C

Q38

2

8050

1 3

FOO

FMO

F-

F+

C88
100nF

13

E

C

1 3

R193

2.2K

R199
2K2

F-

F+

D D

PVCC

12

+

CE31

100uF/10V

C C

B B

■■■ NET "PVCC"--1A;

C87
100nF

■■■ NET "PVCC"--1A;

100uF/10V

A A

5

PVCC

R181 240R

R183 100R

R186
560R

PVCC

12

+

CE32

1 2

Q37
8550

2

B

R180 240R

LOAD+

Q39
8050

2

R187
560R

VRD

C92

470pF

VRD

C95
47nF

change from 2.2k

4

R184 100R

C90
390pF

FOFO1

R194
0R

FMSO1

R200
8K2

SLED-

SLED+

4

R203
8K2

1%

INTRAYOUTTRAY

Replace
the
BA6208

C98
680pF

VRD

C91
100nF

R196 47K

C94 100pF

R204 1R
R206 1R

C100 10nF

VRD

PVCC

SPIN+

R176
10K

R178
1K5

R182
22K

SPIN-

R185
10K

R189
1K5

R192
22K

1

2

3

4

5

6

7

8

9

10

11

12

13

14

3

U28
BA5888FP

VINFC

CFCERR1

CFCERR2

VINSL+

VINSL-

VOSL

VNFFC

VCC

PVCC1

PGND

VOSL-

VOSL+

VOFC-

VOFC+

3

29

GND

GND

30

R177 1M

STBY

BIAS

VINTK

CTKERR1

CTKERR2

VINLD

PREGND

PVCC2

VNFTK

PGND

VOLD-

VOLD+

VOTK-

VOTK+

U27A
LM393

3

+

2

-

8 4

C86
100nF

D5V

R188 1M

U27B
LM393

5

+

6

-

8 4

D5V

28

27

26

25

24

23

22

21

20

19

18

17

16

15

1

7

DMOEN

VRD

R197 0R

R198 47K

C96 100pF

R201
0R

PVCC

R205 1R
R207 1R

C101 10nF

D5V

D5V

R179
4K7

R190
4K7

TOSO1

DMO1

GIO5

GIO4

VRD

VRD

SPIN-

SPIN+

TR-

TR+

2

2

C93
470pF

C97
100nF

CN3
CON5_2.0MM_DIP

1
2
3
4
5

LOAD­LOAD+

TRAYOUT#

TRAYIN#

C102
NA

This connector support SF-HD850

CN4

R195
2K2

R202
5K1

TRO

DMO

TR-

TR+

CON6_2.0MM_DIP

1
2
3
4
5
6

R191
0R

SPIN­SPIN+

LIMIT#

SLED+
SLED-

Harman Kardon

Title

HD990 main board

Size Document Number Rev

A3

5604C 1.5

Date: Sheet

1

1

drawn by

ABC PCB S鄏l
Ch. du Saux 17
CH-1131 Tolochenaz

79Tuesday, October 07, 2008

of

5

harman/kardon

HD 990/230 Service Manual

Page 43 of 46

4

3

2

1

VCC3

DIOWR#

DIORD#

IORDY

DA1
DA0
DA2

D D

R233
NA

C139 1nF

C140 10nF

C142 3.3nF

C143 3.3nF

C144 100nF

C155

4.7uF

P34_S

LA0
LA1
LA2
LA3

LA4
LA5
LA6
LA7
LA12
LA15

-ROMWE
P35_S

LA14
LA13

LA8

LA9
LA11

-LOE
LA10
LD7

LD6
LD5
LD4
LD3
LD2
LD1
LD0

JITFO
LPFO

RFDSLV
SCO

R249
6K2

VCC3

VDD

VCC3

VDD

C145
27nF

3.3VA

VRD VRA

C156
100nF

C161
100nF

D5V

C137

100nF

U37
A290011TL-70

LA7

C C

B B

LA6
LA5
LA4
LA3
LA2
LA1
LA0
LD0

12

+

CE52
100uF/10V

5
6
7
8

9
10
11
12
13

LA12

4

A7
A6
A5
A4
A3
A2
A1
A0
I/O0

14151617181920

LD1

LA15

A12

I/O1

LD2

R236 0R

R237 NA

D5V

LA16

123

A16

A15

I/O2

VSS

LD3

NC1

I/O3

LD4

-ROMWE

WE

VCC

I/O4

I/O5

LD5

P34_S

P35_S

R241 0R

P35_S

303132

NC2

LA14

29

A14

LA13

28

A13

LA8

27

A8

LA9

26

A9

LA11

25

A11

-LOE

24

OE

LA10

23

A10

22

CE

LD7

21

I/O7

I/O6

LD6

C141 120pF

R246

2K
C146
47pF

R248

2K
C147
200pF

■■■ NET "LDOCD", "LDODVD"---30-40mA.

A A

CS1FX#
CS3FX#

VCC3 VCC3

R234
NA

U36
VT7208G

INT1#

163

INT1#

164

P34

165

RD#

166

P10

167

P11

168

P12

169

P13

170

VCC2

171

P14

172

P15

173

P16

174

P17

175

AH12

176

AH15

177

ROMWE#

178

P35

179

VSS1

180

AH14

181

AH13

182

VDD1

183

AH8

184

GND1

185

AH9

186

AH11

187

PSEN#

188

AH10

189

ADL7

190

VCC1

191

ADL6

192

ADL5

193

ADL4

194

ADL3

195

ADL2

196

ADL1

197

ADL0

198

PLLVSS

199

PLLVCC

200

AVSS1

201

JITFO

202

LPFO

203

AVCC1

204

RFDSLV

205

SCO

206

AGFU

207

AGFI

208

AGFR

209

AVSS2

210

OSP

211

OSN

212

AVCC2

213

RFOP

214

RFON

215

AVSS3

216

IREF

3.3VA

C157

4.7nF

A5V

R235
0R

INT0#

156

155

154

153

152

151

150

149

148

147

145

144

143

142

140

139

141

CS3FX#

CS1FX#

VCC3

146

DA2

DA0

DA1

VSS3

VDD2

GND2

INTRQ

IORDY

PDIAG#

DIORD#

DIOWR#

DMAACK#

157

158

159

160

161

162

P30

P31

ALE

WR#

VSS2

CSEL

INT0#

DASP#

VT7208

216-PIN LQFP

VRD

VRA

AVCC3

DVDRFIN

DVDRFIP

DVDINA

DVDINB

DVDINC

DVDIND

CDC/SC

CDD/SD

CDA/SA

CDB/SB

PEAK

RFRPSLV

RFRPDC/BD

RFRPAC/BD

IDSUBO

IDSUBI

TNI

FEO

AVSS4

2 3

2 3

C148 3.9nF

1

Q43
2SB1132R

1

Q44
2SB1132R

TPI

TPI

TNI

C150

3.3nF

C149 1nF

R250

R251

33K

33K

C162
1uF

R255
11K8

C163
1uF

R257
11K8

123

43756789

10111213141516171918222423202128252627322931343539403841424445434748495051

C158 1uF

C159 1uF

A B CDRF E F MDI FMO TRO FOO DMO

R254
22R

L5
10uH

LDOCD

R256
22R

L6
10uH

LDODVD

DD1

DD14

DD15

DD0

135

138

137

136

134

DD0

DD1

DD14

DD15

VCC4

DMARQ

FLVL

MDI1

CSO

CEC

MDI2

LDO1

VRD VRD

R228 NA
R229 NA
R230 NA
R231 NA
R232 10K

DD12

DD13

DD3

DD2

128

133

132

130

131

129

127

DD3

DD2

DD13

DD12

VDD3

GND3

LDO2

TEO

TEZILP

AVCC4

AVSS5

DPD2

30

33

36

C151
100nF

1 2 3
B C E

2SB1132R(SOT89)

VSS4

DPD1

DD11

126

DD4

125

DD11

AVCC5

DD10

DD5

123

124

DD4

DD10

DPDVCC

DPDVSS

VCC3

DD9

122

DD5

AVSS6

R258
NA

DRST#
TRAYOUT#

DD[0..15]

VCC3

VDD

DD7

DD8

PRST#

DD6

112

109

110

111

117

119

120

118

116

115

114

121

113

LO

RO

IEC

DD8

DD9

DD7

DD6

VCC5

PRST#

HRST#

DACVSS

DACVCC

DACVREF

TRAYOUT#

OUTTRAY

GIO7/IOCS16#

FMO

TRO

DMO

ADBG1

FOO

AVCC6

XTALVSS

XTALO

XTALI

XTALVCC

FGIN

ADBG2

HRFZC

DMOEN

524653

54

VCC3

R252
NA

R253
0R

VSS5

TRAYIN#

LIMIT#

EJECT#

PLAY#

INTRAY

VCC6

GIO2/EA

VDD4

GND4

VSS6

VCC7

RAS#

VSS7
CASH#
CASL#

VCC8

MD10

MD11

MD12

VSS8

MD13

MD14

MD15

VCC3

108
107
106
105
104
103
102
101

LED

100

GIO3

99
98
97
96

GIO5

95
94

GIO4

93
92

GIO6

91

GIO1

90

GIO0

89
88

MA3

87

MA4

86

MA2

85

MA5

84

MA1

83

MA6

82
81

MA0

80

MA7

79

MA8

78
77

OE#

76

WE#

75
74
73
72

MD7

71

MD8

70

MD6

69

MD9

68
67

MD5

66
65

MD4

64
63

MD3

62
61
60

MD2

59
58

MD1

57
56

MD0

55

DMOEN

C152
15pF

2

3

1

C160
15pF

SMA3
SMA4
SMA2
SMA5
SMA1
SMA6

SMA0
SMA7
SMA8
RAS#
OE#
WE#

CASH#
CASL#
SMD7
SMD8
SMD6
SMD9

SMD5
SMD10
SMD4
SMD11
SMD3
SMD12

SMD2
SMD13
SMD1
SMD14
SMD0
SMD15

Y2

33.8688MHz

TRAYIN#
LIMIT#

OUTTRAY
INTRAY

R238 10K

VDD

R242 10K

R243 10K
R245 10K

C205

100nF

VCC3

3.3VA VDD

C129

C128

C127

C206

100nF

100nF

GIO5

GIO4

GIO6

100nF

100nF

CASL#
CASH#
WE#
OE#

RAS#

FB10
100R

D5V

CE58

100uF/10V

C130

C209

100nF

C132

C131

100nF

RN8

4*33R

R247
33R

12

+

C153

100nF

C133

100nF

100nF

100nF

D5V

D21

LL4148

R239
1K

1 2

12

+

CE53
10uF/16V

LCAS

18
27
36
45

29

UCAS

28

WE

13

OE

27
14

RAS

SMA0

16

SMA1

17

SMA2 SMD9

18

SMA3

19

SMA4

22

SMA5

23

SMA6

24

SMA7

25

SMA8

26

1 21

D5V_A42

20

C154
100nF

C207

C210

100nF

100nF

R240
NA

R244
4K7

U38
M11B416256A-25J

LCAS
UCAS

M11B416256A-25J

WE
OE
RAS

A0
A1
A2
A3
A4
A5
A6
A7
A8

VCC GND

VCC3

PRST#

I/O10
I/O11
I/O12
I/O13
I/O14
I/O15

GND2VCC2
GND3

C202

C203

100nF

100nF

DRST#

C138
100nF

2

I/O0

3

I/O1

4

I/O2

5

I/O3

7

I/O4

8

I/O5

9

I/O6

10

I/O7

31

I/O8

32

I/O9

33
34
36
37
38
39

356
40

C201

100nF

SMD0
SMD1
SMD2
SMD3
SMD4
SMD5
SMD6
SMD7
SMD8

SMD10
SMD11
SMD12
SMD13
SMD14
SMD15

C134

100nF

C135

100nF

VCC3

C136

100nF

5

Harman Kardon

Title

HD990 main board

Size Document Number Rev

5604C 1.5

A2

4

3

2

Date: Sheet

drawn by

CH-1131 Tolochenaz

of

1

99Tuesday, October 07, 2008

鄏

l

ABC PCB S
Ch. du Saux 17

5

harman/kardon

HD 990/230 Service Manual

Page 44 of 46

4

3

2

1

5VON

IR401
HS0038B

D D

IR G VCC

123

DGND

IR

REMOTE_IR

C C

B B

CN403
CON6_1.25MM_DIP_B

6
5
4
3
2
1

DGND

CN404
CON3_2.54MM_DIP

3

3

2

2

1

1

DGND

5VON

RB5
RA1
IR

REMOTE_IR

STANDBY

5VON

1 2

D401 LL4148

C401 2.2uF

STANDBY

R407

4.7K

VR2
NA

3

R401 15K

R402 4.7K

1

Q401
8550

2

R412
200R

R414
0R

Function describe:

1. IR signal receive and transmit.

2. Detect functional button and transmit.

3. control power indicator.

4. control SMPS board go to standby.

5. control mute signal when power on
and power off.

R408

4.7K

VR1
NA

U401
EM78P156ELM

1

P52

2

P53

3

TCC

4

RESET

5

VSS

6

P60/INT

7

P61

8

P62

9

P63

3

R403 4.7K

R404 470R

R406 4.7K

5VON

E

C

B

C

E

3 2

2 3

R413
1K

R415
0R

1

1

1

2

B

1

Q402
8050

VPP

2

OSCI

OSCO

VDD

5VON

R409 4.7K
R410 4.7K
R411 4.7K

P51
P50

P67
P66
P65
P64

RA1

RA0

Y401

4.000MHZ

18
17
16
15
14
13
12
11
10

1 2

3

C402
22pF

12

C404
100nF

DGND DGND

amber amber

+

RB7
RB6
RB5
RB4

PIN7 logic:

blue unmuteblue

C403
22pF

DGND

5VON

CE401
100uF/10V

1
3

1
3

1
3

K401
Standby

K403
Pause

K405
Prev

2
4

2
4

2
4

mute

1
3

1
3

1
3

1
3

PIN9 logic:

unmute

K407
Display

K404
Stop

K402
Play

K406
Next

mute

2
4

2
4

2
4

2
4

LED401

12

CE402

+

100uF/10V

C406 100nF

C405 100nF

A A

DGND

5

4

3

DGND

AMBERWHITE

Title

Size Document Number Rev

A4

3

Date: Sheet

2

HD980 FRONT PANEL: Button board

5575C 1.2

12Friday, August 01, 2008

of

1

5

harman/kardon

HD 990/230 Service Manual

Page 45 of 46

4

VFD401
VFD22-1302FA

3

2

1

VFD 12COLUMNS × 1LINE 5×7 DOT MATRIX

D D

CN401
CON14_1.25MM_DIP_2

10

12

14

1

1

1

2

2

2

3

3

3

4

4

4

5

5

5

6

6

6

7

7

7

8

8

8

9

9

9

10

10

11

11

11

12

12

13

13

13

14

14

AC1
AC2

-29V

REMOTE_IR
VFD_STB
DATA/SDA
D5V

CLOCK/SCL

IR

D5V

C408 100nF

C409 100nF

DGND

12

+

CE403
47uF/10V

C407
47nF

5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7

AC

AC

1G2G3G4G5G6G7G8G9G

1

2

53525150494847464544434241

G5

G3

G6

G4

G1

G2

G7

G8

G9

G10

10G

G11

11G

G12

P2P3P4P5P6P7P8P9P10

12G

13G

P1

36353433323130292827262524232221201918171615141312111098765434039385455

37

G13

AM1

AM2

AM3

AM4

AM5

AM6

AM8

AM9

AC2

DGND

G[1..13]

DGND

DGND

K408
Open/Close

1
3

2
4

RB5
RA1
IR

REMOTE_IR

R414
20K

C410

2.2uF

DGND

D5V

1 2

D402 LL4148

C411 30pF

VFD_STB
CLOCK/SCL
DATA/SDA

DGND

G6
G5
G4
G3
G2
G1

R415 10K

VFD_STB
CLOCK/SCL
DATA/SDA

-29V

G7

G9

G8

G10

G12

G11

G13

42

43

44

45

46

47

48

G9

G8

G7

G11

AM1

AM2

AM3

G10

AM4

AA8/G12

AM5

AM6

AA7/G13

AM7

49

G6

50

G5

51

G4

52

G3

53

G2

54

G1

55

VFL

56

TEST

57

VSS

58

SOCO

59

OSCI

60

VDD

61

RES

62

FCS

63

CLK

64

DATAI

C C

CN402
CON6_1.25MM_DIP_B

6
5
4
3
2
1

B B

123456789101112131415

7G 12G3G 10G 11G5G 8G1G 4G2G 6G 9G

P11

P12

P13

P14

P15

AM15

AM14

AM11

AM10

AM13

AM12

AM37

AM36

AM38

36

37

38

39

40

41

AA1

AA2

AA3

AA4/G16

AA5/G15

AA6/G14

LC75711NE

AM8

AM9

AM10

AM11

AM12

AM13

P16

AM17

AM16

AM35

AM34

34

35

AM35

AM14

P17

P18

AM18

AM33

33

AM33

AM34

AM15

AM16

16

P19

AM19

AM20

AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18
AM17

P20

AM21

P21

P22

P23

P24

AM24

AM23

AM22

U402

LC75711NE

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

P25

AM26

AM25

P26

AM27

P27

AM28

AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18
AM17

P28

AM29

P29

AM30

P30

AM31

P31

P32

P33

P34

AM34

AM32

AM33

AM[1..38]

P35

AM36

AM35

P36

AM37

P37

P38ACAC

AM38

AC1

DGND

C415
47nF

C412 20pF N/A

C414 20pF N/A

C413 20pF N/A

AM16

AM14

AM1

AM2

AM3

AM4

AM5 AM7

AM6

AM7

AM8

AM9

AM10

AM12

AM11

AM13

AM15

DGND

A A

Title

HD980 FRONT PANEL: VFD BOARD

5

Size Document Number Rev

A4

Date: Sheet

4

3

2

5576C 1.1

of

22Wednesday, December 19, 2007

1

D

harman/kardon

HD 990/230 Service Manual

Page 46 of 46

C

High AC Voltage !

RV1

FNR10K471

!

CX1

!

104/~275V

R1

1M / 1/4W

!

T1AL125V(250V)

!

T1AL250V

ABOUT FUSE RATING:

T1AL250V

!

!

CAUTION:

RISK OF ELECTRIC SHOOK !

B

A

The Test Data Was Got By Playing a Commonly DVD Disk,

Note:

And It Was Only Provided For Reference.

1 2 3 4 56

CY1

FU1

2

L

JP1

AC Input

!

1

CY2

1

CON2-8 VH

N

EARTH

LF1

50mH

471/~400V
471/~400V

NTC

47uF/50V

A +5V

+5VSB

+5VSB

AGND

A +12V
A -12V

AGND

D +5V
D +5V

DGND

D +3.3V

DGND

M +5V

MGND/DGND

To MotherBoard

+5VSB

Ḡ䴶\sha ka\DV D22_r ev2_71 .DD BDrawn By:

6

CN2

STANDBY
+5VSB

DGND

11

CN1

D

C

B

A

REV 2.71254C

<LFRQJ+XDQJ

54321

2.2u/25V

20uH

L4

20uH

1

2

L5

3

R14

680R

Vin

IC4

79L05(NC)

Vin

IC5

LM317

47u/25V

R22

LM7805

EC17

R25

5K1

R23

5K1

IC3

EC16

D14

EC18

220u/16V

220u/16V(NC)

EC8

220u/25V

100u/25V

D17

IN4001

C15

104/25V

A +5V / 300mA

C10

104/25V

A -5V / 5.6mA

A+14.5V / 230mA

C11

104/25V

A-14.5V / 50mA

A +5V / 200mA (1A Max)

C12

104/25V

220u/10V

1N4148

R18

2.2K
473/25V

DGNDDGND

+4.24V

IC6

1

Vin

BA033T

2.2K

R17

C13

+5.0V / 660 mA

+3.3V / 160mA

3

Vout

GND

EC21

220u/10V

2

3

Vout

GND

EC6

2

1

3

Vout

GND

EC10

EC12

Vout2Vin

ADJ

R13

1

220R

L8

20uH

47u/25V

C14

104/25V

Q3

2.2k

8550

R26

1K

Title

HD950 SMPS Schematic

HD980/HD990 SMPS BOARD

Number Revi sionSize

Tabloid

Date: 23-Nov-2006 Sheet of
File: C:\Documents and Settings\new\

L3

SC1

R21

47R

20uH

-7.5V / 5.6mA

L6

20uH

MCR100-6

R16

100R

L7

10uH

1000u/16V

EC5

EC7

220u/16V(NC)

EC15

220u/25V

9014

EC22

+5V / 660mA

EC20

R24

5K1

+7.5V / 300mA

220u/16V

+7.5V / 200mA

Q2

D16

1N4148

FR104

AGND

AGND

AGND

AGND

Imax=1.2A

GND

R19

220R

G3 G4

D8

EC4

470u/16V

D9

FR104(NC)

+14.5V / 230mA

FR104

D10

EC9

220u/25V

100u/25V

EC11

FR104

21DQ10

-14.5V / 50mA

D11

D12

EC14

220u/25V

RF104

D13

D15

31DQ06

D18

1N4148

R20

220R

DGND

C16

IC2

KA431

R15

10K

EC19

1000u/16V

104/25V

16

14

!

!

EC2

D1-D4

IN4007

R3

1

360K / 1W

!

Drain

GND

VCC

EC1

47u/400V

IC1 KA5L0365R

5

1

6

2

7

3

8

4

High DC Voltage !

1

R2

68K/1W

D5

1U08

NC

Drain

Drain

DrainFB

103/1KV

12

1

C1

3

15

14

13

9

10

DGND

8

5

D6

CY3

!

102/~400V

R6

10R

R4

10R

C2

473 / 25V

ZD1

16V

Q1

2N5551

ZD2

18V

R5

47K / 1/4W

EC3

4.7uF/160V

C3

683 / 25V

FR107

6

FR104

11

D7

7

PH1

!

10

DGND

PC817

G2G1

GND_WASHER

Model

Serial number

Status

Action

PN used

HD 980/990

All

Rattle noise

Add damping pads

EDV3485ORATTLE

harman/kardon Service Bulletin

HD 980/HD 990 May 2012

Service bulletin # HK2012-002

To: All Harman Kardon Service Centers

Models: HD 980/990

Subject: Rattle noise

In the event you receive a unit with the complaint “Periodic mechanical noise from the CD player”.

Perform the following repair: Add damping pads to prevent rattling.
Rattling noise is related to the spinning disc not being completely balanced or centric.
Parts: Pads – Part number: EDV3485ORATTLE (5 sets of 4 pads).

Procedure:

Please mount 2x2 damping-pads as shown in the pictures.

Note: There should be no marks in the surface or stickers on the disc, causing imbalance when the disc is spinning.
Even original discs may not be fully centric.

Harman International 8500 Balboa Blvd., Northridge, CA 91329, USA