Harman Kardon HD-950 Service Manual

HD 950 CD Player

Power for the Digital Revolution

®

SERVICE MANUAL

HD 950

CD text support
MP3 playback with ID3 support
24 bit/176 kHz SRC
CD-R/CD-RW playback

HD 950

Single disc CD player with CD Text

Music the way it was meant to be heard. That’s the task assigned to the HD 950, and its performance is
brilliant with signal-to-noise specs mirroring those of the mixing consoles through which the recordings
were made. The HD 950’s no compromise, audio-centric design focuses on purity, adding neither
artifacts or veils to the one thing that matters most: your music.

Specifications

• Supported Data: PCM 16 to 24 bit, 30 to 96 kHz; D/A Conversion: Multibit Delta-Sigma

• Frequency Response: 20Hz – 20kHz, +0dB/–0.5dB; “A”-Weighted S/N Ratio: >110dB; THD:
<0.0009% @ 1kHz; Dynamic Range: >100dB; Channel Separation: >100dB

• General – Dimensions (H x W x D): 63mm x 440mm x 332mm; Weight: 3.8kg

[NOTE: Depth measurement includes knobs, buttons and terminal connections; height measurement includes feet and
chassis.]

Features

• 24 bit/176 kHz Sample Rate Converter (SRC)

• 24 bits Resolution Enhancer for Lowest Possible Noise Level and Inter-Modulation Distortion (IMD)

• High Grade Wolfson
of the SRC

• CD Playback with CD Text Functionality, MP3 Playback with ID3 Tag Information

• Playback Compatibility with CD-R/RW Recordable Discs

• 99 Programmable Tracks, Random Play, Repeats Entire Disc, Track, or All Discs

• Direct Entry of Discs and Tracks from Remote Control, Forward and Reverse Disc Skip

• Display of Time Elapsed and Time Remaining of Current Track or Time Remaining of Programmed
Tracks

• DOT Matrix Display

All features and specifications are subject to change without notice.

Harman Kardon is a registered trademark of Harman International Industries, Incorporated. Wolfson is a registered trademark of Wolfson Microelectronics.

© 2006 Harman International Industries, Incorporated

®

WM8740 D/A Converter, Capable of Highlighting the Outstanding Performance

6

12

11

10

9

8

7

1

2

3

4

16

5

15

14

13

NO. PART NO. Q'TY DESCRIPTION

1 01.00.BZ.X.W.E653 1 Carton box HD950

2 2 Barcord Label
3 01.00.BZ.F.F.022 2 Flat Polyfoam 310*168*28mm
4 02.25.HD950 1 completed remote control HD950
5 01.00.BZ.D.Z.E019 1 bag 8.4*24cmfor Remote control
6 01.00.BZ.F.P.E199 1 Polyfoam HD970- left

01.00.BZ.F.P.E200 1 Polyfoam HD970- right
7 1 Main Unit
8 01.00.BZ.D.C.E068 1 bag 540*495*T0.8mm for Main Unit
9 01.00.BZ.F.F.E037 1 Flat Polyfoam 310*168*20MM

1001.00.YS.SM1.E745 1 Owner manual DVD23 EU

1101.00.YS.FY3.E1008 1 Safety instruction manual HD950

1201.00.BZ.D.Z.E020 1 Plastic bag 25*35cm for owner manual

1301.47.CNT.CTX.E028 1 Audio/Video cable Yellow White Red, 1.2m

1401.47.CNT.CTX.027 1 Remot control transmission cable φ3.5+φ3.5
(single channel), black, 1.2m

1501.14.DX.B.0005G 2 battery 5#, GP brand

1601.00.BZ.D.Z.E001 1 Plastic bag 15.5*23cm for AV cable

2

HD 950 Packing instruction

19

S3

21

23

S3

S2

S3

S12

S2

S12 S12

S10

S8× 4

S11

S12

S3S3S3

NO. PART NO. Q'TY DESCRIPTION

S3

1 01.00.WJ.LM.E054 1 Aluminum ally wrap for disc tray HD970

2 01.00.SJ.HD970.E002 1 HD970-Disc tray door

S3

3 01.00.SJ.HD950.E002 1 HD950-len on front panel
4 01.00.SJ.QT.E001 1 VFD filter 105.7mm*24.3mm*0.5
5 01.00.SJ.HD970.E007 1 HD970-Long decorate strip
6 01.00.SJ.HD970.E001 1 HD970-Short decorate strip
7 01.00.SB.E034 1 harman/kardon logo silver/blue color
8 01.00.SJ.HD970.E011 1 HD970-Power Indicator Cover

9 01.00.SJ.HD970.E010 1 HD970-front panel
10 01.00.SJ.HD970.E003 1 HD970-functional button
11 01.00.SJ.HD970.E008 1 HD970-open button

22

12 02.15.HCD06K3566C01 1 Front panel board ass'y HCD06K-3567C01
13 02.15.HCD06K3566C01 1 Front panel board ass'y HCD06K-3566C01

S3

14 01.00.DP.HM.E158 4 Pedestal underlay 16.2*Φ8*2.5mm
15 01.00.SJ.DVD22.E010 4 DVD22-Pedestal
16 01.15.JX.EDV345 1 loader DV345 (HD65G+DVD-M06BW)
17 01.00.WJ.TJ.HD950.E001 1 HD950-chassis
18 01.00.SJ.HD970.E013 2 PCB plastic frame φ8*10
19 02.19.HCD06P1254C01 1 SMPS board ass'y 1254C

20 02.11.HCD06M3565C01 1 Mainboard ass'y HCD06M-3565C01

21 01.00.WJ.TJ.HD950.E002 1 HD950-rear panel (EU)

22 01.00.WJ.TJ.E556 1 HD970-top cover

23 01.47.CNT.ACX.E138 1 Power cord with 500mm fixture EU

S1 01.00.WJ.JG.E328 6 Screw ST 3*6KBTTO

S2

S2

S10

20

S11

S2 01.00.WJ.JG.E451 4 Screw ST 3*6PWMHC W=7

S3 01.00.WJ.JG.E543 9 Screw ST 3*6PWBTTNI W=7

S4 01.00.WJ.JG.E619 4 Screw ST 3*8PWBTTC

S5 01.00.WJ.JG.E142 4 Screw ST 3*6PAHC

S9S9

S6 01.00.WJ.JG.E166 6 Screw ST 3*8PAHC

S7 01.00.WJ.JG.E089 1 Screw ST 3*6PWAHC

S8 01.00.WJ.JG.E321 4 Screw ST 3*8PAHO

S9 01.00.WJ.JG.E329 4 Screw ST 4*8RTHO

S10 01.00.WJ.JG.E091 2 Screw PMO 3*6PWBTTC

S11 01.00.WJ.JG.E327 2 Screw ST 3*15PWMTTC

14

15

S4

S4

15

14

18

S12 01.00.WJ.JG.E717 4 Screw ST 3*4PWBTTNI

17

15

14

13

10

8

S1

7

6

S9

S1 S1 S1 S1

S4

S5× 6

S5× 4

S4

S9

S6

11

S1

9

5

4

3

2

16

15

14

12

N1 01.00.WJ.JG.E119 2 Nut M3

1

HD 950

EXPLODE VIEW

harman/kardon HD 950/230

HD950 Component List for Main Board(3565C)

Location.No. Description Specification P/N QtyNote

R89 R96 R104 R105 R112
R115 R121 R145 R163 R164
R165 R169 R170
R135 R136 R161 R162 Resistor, chip 0805-1Ω±5% 01.57.R.3.E1R0J 4
R65 R110 R118 Resistor, chip 0805-22Ω±5% 01.57.R.3.E220J 3
R106 R94 Resistor, chip 0805-33Ω±5% 01.57.R.3.E330J 2
R19 R23 R62 R63 R64 R66
R67 R68 R69 R70 R71 R150
R151 R153 R154 R155 R166
R168
R171 R172 R174 Resistor, chip 0805-240Ω±5% 01.57.R.3.E241J 3
R12 Resistor, chip 0805-270Ω±5% 01.57.R.3.E271J 1
R22 Resistor, chip 0805-300Ω±5% 01.57.R.3.E301J 1
R13 R173 Resistor, chip 0805-390Ω±5% 01.57.R.3.E391J 2
R35 Resistor, chip 0805-470Ω±5% 01.57.R.3.E471J 1
R83 R149 R152 Resistor, chip 0805-560Ω±5% 01.57.R.3.E561J 3
R28 R48 R58 R87 R88 Resistor, chip 0805-1KΩ±5% 01.57.R.3.E102J 5
R141 R157 Resistor, chip 0805-1.5K±5% 01.57.R.3.E152J 2
R107 R108 Resistor, chip 0805-2KΩ±5% 01.57.R.3.E202J 2
R129 R130 R131 R132 Resistor, chip 0805-2.2KΩ±5% 01.57.R.3.E222J 4
R11 R14 R75 R77 R78 R79
R80 R81 R82 R86 R147 R156
R133 Resistor, chip 0805-5.1K±5% 01.57.R.3.E512J 1
R111 Resistor, chip 0805-6.2KΩ±1% 01.57.R.3.E622F 1
R137 R138 Resistor, chip 0805-8.2K ±1% 01.57.R.3.E822F 2
R1 R4 R5 R8 R18 R33 R34
R57 R59 R61 R72 R73 R74
R76 R92 R93 R98 R100 R101
R102 R120 R123 R125 R126
R127 R128 R144 R160
R114 R109 Resistor, chip 0805-11.8KΩ±1% 01.57.R.3.E1182F 2
R2 R3 R142 R158 Resistor, chip 0805-22K±5% 01.57.R.3.E223J 4
R117 R116 Resistor, chip 0805-33KΩ±5% 01.57.R.3.E333J 2
R6 R146 R148 Resistor, chip 0805-47KΩ±5% 01.57.R.3.E473J 3
R119 R122 R124 R167 Resistor, chip 0805-100KΩ±5% 01.57.R.3.E104J 4
R143 R159 Resistor, chip 0805-1MΩ±5% 01.57.R.3.E105J 2

Resistor, chip 0805-0Ω ±5% 01.57.R.3.E000J 13

Resistor, chip 0805-100Ω±5% 01.57.R.3.E101J 18

Resistor, chip 0805-4.7KΩ±5% 01.57.R.3.E472J 12

Resistor, chip 0805-10KΩ±5% 01.57.R.3.E103J 28

harman/kardon HD 950/230

p

HD950 Component List for Main Board(3565C)

Location.No. Description Specification P/N QtyNote

R29 R30 R31 R32 Resistor, chip 1206-680Ω 1% 01.57.R.4.E681F 4
R49 R52 R53 R56 Resistor, chip 1206-2KΩ±1% 01.57.R.4.E202F 4
R50 R51 R54 R55 Resistor, chip 1206-2.7KΩ 1% 01.57.R.4.E272F 4
R39 R45 R134 R139 R140 Resistor, chip 1206-15KΩ 1% 01.57.R.4.E153F 5
R9 R10 Resistor, chip 1206-47KΩ 1% 01.57.R.4.E473F 2
R7 Resistor, chip 1206-4.7MΩ±5% 01.57.R.4.E475J 1
RN1 RN2 RN3 RN4 RN5 RN6
RN7 RN8

C77 C78 C79 C81

C119 C120

C21 C19

C103

C145 C144

C99

C104

C146 C147

C141 C155

C138

C96 C116

C105 C109 C117

C115

C97 C129 C135 C153

Resistor, thick film chip
network
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chi

33Ω*4 ±5% 01.57.R.8.EP3304 8

0805-10P NPO±5%/50V 01.54.CS.3.E100N 4

0805-15P NPO±5%/50V 01.54.CS.3.E150N 2

0805-22P NPO±5%/50V 01.54.CS.3.E220N 2

0805-47P NPO±5%/50V 01.54.CS.3.E470N 1

0805-100P NPO±5%/50V 01.54.CS.3.E101N 2

0805-120P NPO±5%/50V 01.54.CS.3.E121N 1

0805-200P NPO±5%/50V 01.54.CS.3.E201N 1

0805-390P NPO±5%/50V 01.54.CS.3.E391N 2

0805-470P NPO±5%/50V 01.54.CS.3.E471N 2

0805-680P NPO±5%/50V 01.54.CS.3.E681N 1

0805-102 X7R ±10%/50V 01.54.CS.3.E102X 2

0805-332 X7R±10%/50V 01.54.CS.3.E332X 3

0805-392 X7R±10%/50V 01.54.CS.3.E392X 1

0805-103 X7R±10%/50V 01.54.CS.3.E103X 4

harman/kardon HD 950/230

HD950 Component List for Main Board(3565C)

Location.No. Description Specification P/N QtyNote

C1 C3 C4 C8 C13 C15 C18
C20 C24 C32 C33 C34 C37
C38 C43 C44 C46 C48 C49
C50 C51 C52 C53 C55 C58
C59 C60 C62 C63 C67 C68
C72 C73 C76 C82 C85 C86
C87 C88 C89 C90 C91 C92
C93 C94 C95 C98 C100 C101
C102 C106 C108 C110 C118
C122 C123 C127 C136 C140
C142 C143 C154 C156 C157
C162

C107 C113 C114 C121 C128

C111 C126

C26 C27 C30 C31

C5 C6

C74 Capacitor, AL.electrolytic CD110-10UF/16V 5*11 0134CLDE10U16VC 1
C2 C7 C9 C10 C11 C12 C14
C16 C17 C25 C41
C130 C131 C132 C133 C134
C148 C149 C150 C151 C158
C159
C22 C23 C28 C29 C36 C39
C42 C45 C57 C61 C69 C70
C71 C75 C83 C84 C124 C125
C137 C161
C35 C40 C47 C54 C56 Capacitor, AL.electrolytic CD110-220UF/10V 5*12 0134CLDE220U10VD 5

L1 L2

T1 Pulse transformer,Coilcraft WB1010-1,DIP6 01.13.L.L.D.E081 1

D2 Diode 30BQ040 SMD 0141DPSE30BQ040 1

Capacitor, multilayer ceramic,
chip

Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip

Capacitor, AL.electrolytic CD110-47UF/25V 5*11 0134CLDE47U25VC1 11

Capacitor, AL.electrolytic CD110-47UF/50V 6.3*12 0134CLDE47U50VCD 11

Capacitor, AL.electrolytic CD110-100UF/10V 5*12 0134CLDE100U10VD 20

Inductor, multilayer ceramic,
chip

0805-104 Y5V+80-20%/50V 01.54.CS.3.E104Y 65

0805-105 Y5V-20+80%/16V 01.54.CS.3.E105Y 5

0805-475 Y5V+80-20%/16V 0154CS3E475/16V 2

1206-680P NPO±5%/50V 01.54.CS.4.E681N 4

1206-222 X7R±10%/50V 01.54.CS.4.E222X 2

0805-10UH 01.13.L.L.S.E007 2

Schottky diode 3A
International Rectifier

harman/kardon HD 950/230

HD950 Component List for Main Board(3565C)

Location.No. Description Specification P/N QtyNote

DZ1 Zener Diode ZENER 6.2V 0.4W, In-line Package 01.41.D.WS.E6V2 1
Q23 Q1 Transistor,Philips or DIODES BSS123,SOT-23 01.42.Q.S.E123 2
Q2 Q3 Q6 Q7 Q9 Q14 Q15
Q16 Q20 Q21 Q22
Q4 Q5 Transistor,ROHM DTC343TKT146,SOT-23 01.42.Q.S.EDTC343 2
Q8 Q10 Q11 Q12 Q13 Q17
Q18 Q19
Q25 Q24 Transistor,ROHM 2SB1132,MPT3 01.42.Q.S.E1132 2
Q27 Q29 Transistor,ROHM 2SD1664T100R ,MPT3 01.42.Q.S.E1664T 2
Q26 Q28 Mosfet,ROHM 2SK3018T106,UMT3 01.42.Q.S.E3018 2
Q31 Q30 Transistor KTC8050-C/P,TO-92 01.42.Q.D.E8050 2
Q32 Q33 Transistor KTC8550-C/P,TO-92 01.42.Q.D.E8550 2
X1 Fundamental. Oscillator 33.8688MHZ-49S-20P 01.00.JZ.E33868 1
Y1 Oscillator 22.5792MHz Oscillator /3.3V 01.00.JZ.E225792 1

U11 IC, ADI, Blackin DSP

U19 IC, Via, Servo chip VT7208, LQFP216 01.46.IC.E7208G 1
U12 IC, KH,Flash Memory KH29LV040CQC-70G, PLCC32 0146ICEKH29LV040 1 firmware burn-in
U18 IC, AMIC, Flash memory AMIC A290011TL-70, PLCC32 01.46.IC.E290011 1 firmware burn-in
U14 IC,ISSI,SDRAM IS42S16400B-7TL, TSOP54 0146ICE16400B7TL 1
U20 IC, EliteMT, DRAM M11B416256A, SOJ40 0146ICEM11B416256A 1
U24 IC, Rohm, Actuator driver BA5888FP, HSOP-28 01.44.IC.S.E5888 1
U22 IC,TI,TTL input buffer SN74HCT245PWR,TSSOP20 0146ICE74HCT245 1

U2

U8 IC, AAC, LDO AZ1117H-5.0, SOT-223 01.44.IC.S.E1117H 1
U13 U17 IC, AAC, LDO AZ1117H-ADJ, SOT-223 01.44.IC.S.E1117 2
U16 IC, AAC, LDO AZ1117H-3.3, SOT-223 0144ICSEA11173V3 1
U23 IC, ST, Comparator LM393, SOP8 01.44.IC.S.ELM393 1

U4

U5 IC, ST, Voltage Regulator L7812,TO-220 01.44.IC.D.E7812 1
U3 IC, AKM, SPDIF transmitter AK4103AVF, VSOP24 01.44.IC.S.E4103 1
U6 U7 IC, JRC, Operational amplifier NJM5534M,DMP8 01.46.IC.NJM5534 2
U9 IC, Wolfsonw, DA converter WM8740SEDS, SSOP-28 01.44.IC.S.E8740 1

Transistor,Panasonic 2SA1035,SOT23 01.42.Q.S.E1035 11

Transistor,Panasonic 2SC2406,SOT23 01.42.Q.S.E2406 8

IC, Sharp, Photoelectric
Coupler

IC, Fairchild, Voltage
Regulator

ADSP-BF532SBST-C50 REV0.5
LQFP176

PC817,DIP4 0144ICDEPC817C 1

L7912,TO-220 01.44.IC.D.E7912 1

0144ICSEBF532S 1

harman/kardon HD 950/230

y

HD950 Component List for Main Board(3565C)

Location.No. Description Specification P/N QtyNote

U1

J1 Jack, IR in/out jack

J2

J3

J8 Connector PH-5A 0140CONDPHE024 1 Antiflaming
J7 Connector PH-6A 0140CONDPHE028 1 Antiflaming
J4 Connector PH-13A 0140CONDPHE047 1 Antiflaming
J6 FPC connector FPC-0.5-24P with upward touch 0140CONS05E007 1 SMD
J9 FPC connector FPC-1.25-14P 0140CONS13FPC2E002 1 Vertical Type

Location.No. Description Specification P/N Qt

R405 R413 Resistor, chip 0805-100Ω±5% 01.57.R.3.E101J 2
R404 R414 Resistor, chip 0805-470Ω±5% 01.57.R.3.E471J 2
R407 Resistor, chip 0805-1KΩ±5% 01.57.R.3.E102J 1
R401 R403 R406 R408 R409
R410 R411 R412
R402 Resistor, chip 0805-15KΩ±5% 01.57.R.3.E153J 1
R419 R420 R421 R422 R418 Resistor, chip 1206-0Ω ±5% 01.57.R.4.E000J 5

C402 C403

C404 C405 C406

C401

EC401 Capacitor, AL.electrolytic CD11X-47UF/10V 4*7 01.34.CL.D.E47U10V2B 1
EC402 Capacitor, AL.electrolytic CD11X-100UF/10V 5*7 01.34.CL.D.E100U10VB 1
D401 Diode LL4148,DO213AA 01.41.D.PS.ELL4148 1
LED401
Q403 Transistor KTC8050,SOT-23 01.42.Q.S.E8050 1
Q401 Q402 Transistor KTC8550,SOT-23 01.42.Q.S.EC8550 2
Y401 Fundamental. Oscillator 4.000MHZ-49S-22P 01.00.JZ.E04000 1
U401 IC, ELAN, MCU EM78P156ELM-G, SOIC18 01.46.IC.E78P156G 1 firmware burn-in

Jack, Sharp, Fiber optic ouput
jack with shutter

Jack, YuanChang, Coaxial
output jack
Jack, GuanLong, Audio output
jack

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

Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip

Diode, color is blue&amber HFT503CPBO, Φ3, 3P, In-line Package

GP1FA513TZ, In-line Package 01.43.E005 1 Optical transmitter

SCJ351P00XS0B00 (BLACK), In-line
Package

AV1-8.4-6G, In-line Package 0140CONDCZE123 1 Antiflaming,Orange

AV2-8.4-1G, In-line Package 0140CONDCZE122 1

HD950 Component List for Front panel board(3566C)

0805-22P NPO±5%/50V 01.54.CS.3.E220N 2

0805-104 Y5V+80-20%/50V 01.54.CS.3.E104Y 3

0805-225 Y5V-20+80%/16V 01.54.CS.3.E225Y 1

0140CONDCZE121 1

01.41.D.FD.EHFT503 1

Antiflaming,Down red & up
white

Note

harman/kardon HD 950/230

r

y

y

HD950 Component List for Front panel board(3566C)

Location.No. Description Specification P/N QtyNote

IR401
K401 K403 K404 K405 K406
K407 K408

CN403 FPC connector FPC-1.25-7P

JMP1JMP2

Location.No. Description Specification P/N Qt

R416 Resistor, chip 0805-10KΩ±5% 01.57.R.3.E103J 1
R415 Resistor, chip 0805-20KΩ±5% 01.57.R.3.E203J 1

C411

C407 C415

C408 C409

C410

EC403 Capacitor, AL.electrolytic CD11X-47UF/10V 4*7 01.34.CL.D.E47U10V2B 1
D402 Diode LL4148,DO213AA 01.41.D.PS.ELL4148 1
U402
VFD401
K402

CN402 FPC connector FPC-1.25-7P

CN401 FPC connector FPC-1.25-14P

Location.No. Description Specification P/N Qt

R4,R6 FIXED CARBON FILM RT1/4W-10Ω 01.57.R.C.ED100 2
R21 FIXED CARBON FILM RT1/4W-47Ω 01.57.R.C.ED470 1
R16 FIXED CARBON FILM RT1/4W-100Ω 01.57.R.C.ED101 1
R13,R19,R20 FIXED CARBON FILM RT1/4W-220Ω 01.57.R.C.ED221 3
R14 FIXED CARBON FILM RT1/4W-680Ω 01.57.R.C.ED681 1
R26 FIXED CARBON FILM RT1/4W-1KΩ 01.57.R.C.ED102 1
R17,R18,R22 FIXED CARBON FILM RT1/4W-2.2KΩ 01.57.R.C.ED222 3

IR receiver

Touch switch

Jumpe

HD950 Component List for Front panel board(3567C)

Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip
Capacitor, multilayer ceramic,
chip

IC, SANYO, VFD Driver
VFD
Touch switch

HD950 Component List for SMPS Board(1254C)

HS0038B, In-line Package 01.44.IC.D.E0038B 1

6*6*5 01.39.SW.QC.ED665 7

01.40.CON.S13.FPC2.E00
1

7.5mm 01.00.FZ.ZZ.E002 2

0805-30P NPO±5%/50V 01.54.CS.3.E300N 1

0805-473 X7R±10%/50V 01.54.CS.3.E473X 2

0805-104 Y5V+80-20%/50V 01.54.CS.3.E104Y 2

0805-225 Y5V-20+80%/16V 01.54.CS.3.E225Y 1

LC75711NE,QFP64E 01.44.IC.S.E75711 1
VFD22-1302FA 01.16.E1302FA 1
6*6*5 01.39.SW.QC.ED665 1

01.40.CON.S13.FPC2.E00
1

01.40.CON.S13.FPC2.E00
2

1 Horizontal Type

Note

1 Horizontal Type

1 Vertical Type

Note

harman/kardon HD 950/230

HD950 Component List for SMPS Board(1254C)

Location.No. Description Specification P/N QtyNote

R23,R24,R25 FIXED CARBON FILM RT1/4W-5.1KΩ 01.57.R.C.ED512 3
R15 FIXED CARBON FILM RT1/4W-10KΩ 01.57.R.C.ED103 1
R5 FIXED CARBON FILM RT1/4W-47KΩ 01.57.R.C.ED473 1
R2 FIXED CARBON FILM RT1W-68KΩ 5% 01.57.R.C.EF683 1
R3 FIXED CARBON FILM RT1W-360KΩ 01.57.R.C.EF364 1
R1 FIXED CARBON FILM RT1/4W-1MΩ 01.57.R.C.ED105 1
NTC Thermistor NTC-5D-9 01.57.R.R.E5D9 1
RV1 Varistor 10K.471 01.57.R.Y.E10K 1

CX1

CY1,CY2

CY3

C1

C2,C13 RADIAL LEADS MLCC 473/50V X7R±10% (lead pitch:5.08mm) 01.00.CD.DS.E473/50V 2
C3 RADIAL LEADS MLCC 683/50V X7R±10% (lead pitch:5.08mm) 01.00.CD.DS.E683 1
C10 C11 C12 C14 C15 C16 RADIAL LEADS MLCC 104/50V X7R±10% (lead pitch:5.08mm) 01.00.CD.DS.E10450V 6

EC3

EC22

EC17,EC18

EC2

EC1

EC11,EC12

EC5,EC6,EC16,EC21

EC9,EC10,EC14,EC15

High-voltage metallized
polyester film
High-voltage metallized
polyester film
High-voltage metallized
polyester film
High-voltage metallized
polyester film

CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC

104/275V X2(lead pitch: 15mm) 01.00.CD.GY.E104275V 1

471/400V Y1(lead pitch:10mm) 01.00.CD.GY.E471400V 2

102/400V Y1(lead pitch:10mm) 01.00.CD.GY.E102400V 1

103/1KV(lead pitch:7.5mm) 01.00.CD.CP.E1031KV 1

CD288H-4.7UF/160V 8*12 01.34.CL.D.E4U7160VD 1

CD288H-2.2UF/50V 5*11 01.34.CL.D.EH2U250VC 1

CD288H-47UF/25V 5*12 01.34.CL.D.EH47U25VD 2

CD288H-47UF/50V 6.3*12 01.34.CL.D.EH47U50VD 1

CD288H-47UF/400V 18*20 01.34.CL.D.E47U400VG 1

CD288H-100UF/25V 6.3*12

CD288H-220UF/16V 6.3*12

CD288H-220UF/25V 8*12

01.34.CL.D.E288100U25V
D

01.34.CL.D.E288220U16V
D

01.34.CL.D.E288220U25V
D

CAPXON
KF4R7M160F115A
CAPXON
GF2R2M050C110A
CAPXON
GF470M025C110A
CAPXON
GF470M050E110A
CAPXON
KM470M400K210A
CAPXON

2

GF101M025E110A
CAPXON

4

GF221M016E110A
CAPXON

4

GF221M025F115A

harman/kardon HD 950/230

HD950 Component List for SMPS Board(1254C)

Location.No. Description Specification P/N QtyNote

EC4

EC19,EC20

L7 Pulse transformer,Coilcraft L520-10UH 01.13.L.L.D.E090 1
L6 Bead, leaded fixed LH0810-20UH 01.13.L.L.D.E005 1
L3,L4,L5,L8 Bead, leaded fixed LH0608-22UH 01.13.L.L.D.E051 4
LF1 Common Mode Choke LCL- ET20-010(50MH) 01.13.L.L.D.E086 1
D17 Diode IN4001,SOD81 01.41.D.PD.EIN4001 1
D1,D2,D3,D4 Diode IN4007,SOD81 01.41.D.PD.EIN4007 4
D6,D8,D10,D11,D13 Diode FR104, In-line Package 01.41.D.PD.EFR104 5
D7 Diode FR107, In-line Package 01.41.D.PD.EFR107 1
D14,D16,D18 Diode IN4148,DO-35 01.41.D.PD.EIN4148 3
D12 Diode 21DQ10, In-line Package 01.41.D.PD.E21DQ10 1
D15 Diode 31DQ06, In-line Package 01.41.D.PD.E31DQ06 1
D5 Diode 1U08 , In-line Package 01.41.D.PD.E1U08 1
ZD1 Zener Diode 16V, In-line Package 01.41.D.WD.E16V 1
ZD2 Zener Diode 18V, In-line Package 01.41.D.WD.E18V 1
Q1 Transistor 2N5551,TO-92 01.42.Q.D.E5551 1
Q3 Transistor KTC8550-C/P,TO-92 01.42.Q.D.E8550 1
Q2 Transistor C9014,TO-92 01.42.Q.D.E9014 1
SC1 Silicon Controlled Rectifiers MCR100-6,TO-92 01.44.IC.D.EMCR100 1
IC1 IC, FAIRCHILD, FPS KA5M02659R, DIP8 01.44.IC.D.E2659R 1

IC2

IC6

IC5

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

PH1

FU1 Fuse Holder BLX-2A 01.40.CON.DCZ.E131 1 Antiflaming
FU1 Fuse T1A/250V 01.38.FUSE.D.E1A250V 1
JP1 Connector Vertical VH three holes two pins(white) 01.40.CON.DCZ.E129 2 Antiflaming
TR1 Switching Power Transformer BCK-EC2802 01.13.L.R.E059 1

CAPACITOR,AL.ELECTROLY
TIC
CAPACITOR,AL.ELECTROLY
TIC

IC, AAC, Adjustable Shunt
Regulator
IC, ROHM, Dropout Voltage
Regulator
IC, NS, Positive Adjustable
Regulator

IC, Sharp, Photoelectric
Coupler

CD288H-470UF/16V 8*12 01.34.CL.D.EH470U16VD 1

CD288H-1000UF/16V 10*20 01.34.CL.D.E1000U16VG 2

AZ431AZ-AE1TR, TO-92 01.44.IC.D.EAZ431AZ 1

BA33BCO,TO-220 01.44.IC.D.EBA33 1

LM317T, TO-220 01.44.IC.D.ELM317T 1

PC817, DIP4 01.44.IC.D.EPC817C 1

CAPXON
GF471M016F115A
CAPXON
GF102M015G160A

harman/kardon HD 950/230

HD950 Component List for SMPS Board(1254C)

Location.No. Description Specification P/N QtyNote

CN1 Connector TJC3-3A 01.40.CON.DTJ.E024 1 Antiflaming
CN2 Connector TJC3-13A 01.40.CON.DTJ.E002 1 Antiflaming
for IC3 Radiator 12*16*23mm 01.00.WJ.TJ.E496 1 Antiflaming
G1,G2,G3,G4 3pins grounding piece M4 01.00.WJ.QT.E041 4

5

4

3

2

1

+12VA

1

Q14
2SA1035

1

1

Q13
2SC2406

1

1

Q20
2SA1035

1

1

Q19
2SC2406

1

R41
330R

1%

23

Q16
2SA1035

R30
680R

1%

23

2 3

R29
680R

1%

Q12
2SC2406

2 3

R37
330R

1%

R47
330R

1%

23

Q22
2SA1035

R32
680R

1%

23

2 3

R31
680R

1%

Q18
2SC2406

2 3

R43
330R

1%

Q8

1

2SC2406

2 3

TP3

R25
330R

1%

R24
330R

1%

23

Q7

1

2SA1035

Q10

1

2SC2406

R16
100R

1%

C5

2.2nF

NPO 5%

R9
47K

1%

C

4.7K

BE

Q4

DTC343TK

RCA double

1

3

2

2 3

TP4

R27
330R

1%

R26
330R

1%

23

Q9

1

2SA1035

R17
100R

1%

2

C6

2.2nF

NPO 5%

R10
47K

1%

C

4.7K

Q5

BE

DTC343TK

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

A3

Date: Sheet

drawn by

1

ABC PCB S

鄏

Ch. du Saux 17
CH-1131 Tolochenaz

210Tuesday, September 26, 2006

of

l

+

47uF/25V

E E

C27

R51

+5VA

FB6
FB

22

1
3
2

5
4

25

6
23
26

27
28

24

U9
WM8740

RST
LRCLK

BITCLK
SDATA

MCLK
MODE8X

MUTE
DIFFHW

CSBIWO
MISO/DM0

SCK/DM1
CS/I2S

MODE

+

81520

DVDD

DGND

71419

AVDD

AGND

9

AVDDL

AVDDR

AGNDL

AGNDR

10

C45

100uF/10V

C44

100nF

D D

R57 10K

RST_8740#

LRCLK

BITCLK

SDATA

MCLK_8740

MUTE_8740#

C C

FB4
FB

+

VoutL+

VoutL­VmidL

ZERO

VoutR+

VoutR­VmidR

+5VA

C42
100uF/10V

C43
100nF

17
16

18

21

12
13

11

+

C38
100nF

+

C39
100uF/10V

C37
100nF

C36
100uF/10V

C22 100uF/10V

C23 100uF/10V

C28 100uF/10V J3

R52
2K

1%

+

+

R49
2K

1%

R56
2K

1%

+

+

R53

C29 100uF/10V

B B

2K

1%

2K7

1%

R50
2K7

1%

R55
2K7

1%

R54
2K7

1%

680pF

NPO 5%

C26
680pF

NPO 5%

-12VA

+12VA

C31
680pF

NPO 5%

C30
680pF

NPO 5%

U6

7

5

NJM5534

3

+

6

2

-

481

C19
22pF

R38
100R

1%

+12VA

C18
100nF

-12VA

+

47uF/25V

+

47uF/25V

U7

7

5

NJM5534

3

+

6

2

-

481

C21
22pF

R44
100R

1%

C10

Q15
2SA1035

Q11
2SC2406

C9

C12

Q21
2SA1035

R40
330R

1%

23

1

R39
15K

1%

1

2 3

R36
330R

1%

R46
330R

1%

23

1

R45
15K

1%

+12VA

-12VA

C20
100nF

+

47uF/25V

Q17
2SC2406

C11

1

2 3

R42
330R

1%

+5VSTBY

R2

22K

R3
22K

3

Q1
BSS123

2

R1
10K

1

A A

MUTE_OUT

23

Q2

1

R4
10K

2SA1035

R5
10K

23

Q3

1

2SA1035

R6
47K

-12VA

-12VA

5

4

3

5

4

3

2

1

VCC3

D[0..15]

D D

C C

D[0..15]

D15
D0
D14
D1

D13
D2
D12
D3

D11
D4
D10
D5

D9
D6
D8
D7

RN4 SRN33

4 5
3
2
1

RN5 SRN33

4 5
3
2
1

RN6 SRN33

4 5
3
2
1

RN7 SRN33

4 5
3
2
1

DD15
DD0

6

DD14

7

DD1

8

DD13
DD2

6

DD12

7

DD3

8

DD11
DD4

6

DD10

7

DD5

8

DD9
DD6

6

DD8

7

DD7

8

DD[0..15]

DD[0..15] 1

RN3
SRN33

DIOWR#1

DIORD#1

IORDY ATA_RDY

DA11

DA01

DA21
CS1FX#1
CS3FX#1

8
7
6

8
7
6

RN2
SRN33

C81 10pF
C79 10pF
C77 10pF

C67
100nF

1
2
3
45

1
2
3
45

C80 NA
C78 10pF

DGND

R78 4K7

R77 4K7

R79 4K7

R80 4K7

R81 4K7

R82 4K7

WE#
RE#

A2

A1
A3

A[1..19]

ATA_CS0#
ATA_CS1#

DGND

DRST#

DRST#1

R94 33R

ATA_RST#

B B

-IOCS16

GIO71

DMARQ1

R100 10K

R92 10K

DGND

VCC3

R90 NA
R91 NA

DMAACK#1

INTRQ1

R85 NA
R84 NA

DGND

A A

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

B

Date: Sheet

5

4

3

2

drawn by

1

ABC PCB S

鄏

Ch. du Saux 17
CH-1131 Tolochenaz

of

310Tuesday, September 26, 2006

l

5

4

3

2

1

+3.3V

FB5

E E

D D

C34
100nF

+

C41
47uF/25V

1

NC

FB

8

22.5792MHz

VCC

OUT

GND

4

TP7

TP9

TP12Y1

5

RN1 SRN33

4 5
3
2
1

6
7
8

MCLK_8740
MCLK_DSP

LRCLK_4103
BITCLK_4103
SDATA_4103

TP8

RST_4103#

CS_4103#

MOSI

SCK

+3.3V

R35
470R

MISO

3

Q23
BSS123

1

2

C C

U2
PC817

4

2 3

Q6

+

2SA1035

R11
4K7

1

R14
4K7

14
13
12
11
10

9
8
7
6
5
4
3
2
1

R13
390R

J9
CONN PFC 14P

R7 4M7

SPI pull-up resistors
assembled on front board

3

R18

R15

10K

NA

D1

+5VSTBY

B B

+3.3V

CS_75710

MOSI

SCK

A A

5

D5V

2010

19

1

R61

2

10K

3
4
5
6
7
8
9 11

C142
100nF

U22
74HCT245

G3
3EN1[BA]
3EN2[AB]

1

18

2

17
16
15
14
13
12

IR_IN

R155 100R
R154 100R
R153 100R

R173
390R

R174
240R

4

LL4148

C7
47uF/25V

AC1
AC2

-29V

D5V

+5V

C13
100nF

U3

1718

AK4103

3
7

6
5

4
8

9

10
11

21
22
23

VDDVSS

PDN
LRCK

BICK
SDTI

MCLK
FS0/CSN

FS1/CDTI
FS2/CCLK
FS3/CDTO

DIF0
DIF1
DIF2

Transmitter configuration:

- serial port in I2S slave mode

- CV informations via SPI port

- MCLK configuration via SPI port

TXP
TXN

CKS1
CKS0

BLS

TRANS

ANS

R12
270R

1

23

C1
U1
V1

20
19

R33 10K

12
24

R34 10K

1
16

15
14

2

13

J1
PHONEJACK DUAL

1
2

3
4
5

6

USER_4103

IN

OUT

TP1

R23
100R

FB1

T1
WB1010-1

5

C4
100nF

16

34

C3
100nF

J2
RCA

123

R8
10K

C8
100nF

R22
300R

+5V

FB

+

C2

TP2

R19

47uF/25V

U1

1

GP1FA513TZ

100R

3

4

526

C1
100nF

ABC PCB S

鄏

l
Ch. du Saux 17
CH-1131 Tolochenaz

of

1

drawn by

410Tuesday, September 26, 2006

Harman Kardon

Title

HD950 main board

Size Document Number Rev

A3

3565C 1.3

2

Date: Sheet

5

TP17

TP15

E E

BITCLK

LRCLK
SDATA

TO DACATAPI BUS TO SPDIF TR.

TP16

TP6

BITCLK_4103
LRCLK_4103
SDATA_4103
USER_4103

D D

R48

R58

1K

1K

R28
1K

SCK
MOSI
MISO

ATA_RST#

4

R71 100R
R70 100R
R69 100R

R68 100R
R67 100R
R66 100R
R64 100R

R62 100R
R63 100R

U11B
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

PF0/SPISS

PF1/SPISEL1/TMRCLK

PF2/SPISEL2

PF3/SPISEL3/PPI_FS3

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

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

51
50

CS_75710

49
48

RST_8740#

47

MUTE_8740#

46
38

CS_4103#

37

RST_4103#

36
35
34
33

MUTE_OUT

32
29
28
27

22
23
24
26

R59
10K

21
79

78

IR_IN

77

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

+3.3V

C50
100nF

U12

32

AT49BV040B-70JU

12
11
10

27
26
23
25

28
29

30

VCC

I/O0

A0

I/O1

A1

I/O2

A2

9

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

GND

I/O3
I/O4
I/O5
I/O6
I/O7

WE

OE
CE

8
7
6
5

4

3
2

1

13
14
15
17
18
19
20
21

24
31
22

2

D0
D1
D2
D3
D4
D5
D6
D7

OE_FLASH#
WE#
CS_FLASH#

1

16

A[1..19]

D[0..15]

SDQM0
SDQM1

D0
D1
D2
D3
D4
D5
D6
D7

D9
D10
D11

D13
D14
D15

C C

CS_FLASH#

B B

ATA_CS1#

(HCS3)

ATA_CS0#

(HCS1)

OE_FLASH#

RE#
WE#

+3.3V

+3.3V

U11A
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

RESET

A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

CLKOUT

SCKE
SRAS

SCAS

SWE

SMS

SA10

CLKIN

XTALO

RTXI

RTXO

A1
A2
A3
A4
A5
A6
A7
A8
A9

13

A1

149

A2

148

A3

147

A4

146

A5

142

A6

141

A7

140

A8

139

A9

138

A10

137

A11

136

A12

135

A13

127

A14

126

A15

125

A16

124

A17

123

A18

122

A19

121

R65 22R

169
173

167
166
165
172
164

10
11

17
16

RST#

MCLK_DSP

+3.3V

C60
100nF

11427394349

A1

23

A2

24

A3 D2

25

A4

26

A5

29

A6

30

A7

31

A8

32

A9

33

A10

34
22

A12

35

A18

20

A19

21
38

37
18

17
16
19

SDQM0

15

SDQM1

39

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
BA0
BA1

CLK
CKE

RAS
CAS
WE
CS
DQML
DQMU

VCC

VCC

GND

VCC

GND

GND

VCCQ

VCCQ

GND

GND

C68
100nF

U14
IS42S16400B-7T

DQ0

VCCQ

VCCQ

DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

GND

GND

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

6122841465254

D0
D1D8

D3
D4
D5D12
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

RE#
WE#

A A

ATA_RDY

ABC PCB S

鄏

l
Ch. du Saux 17
CH-1131 Tolochenaz

of

1

drawn by

510Tuesday, September 26, 2006

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

A3

5

4

3

2

Date: Sheet

5

D D

4

3

2

1

VR_CD

Q26

31

2SK3018

2SK3018

R124
100K

2

Q28

2

A5V

R120
10K

Q27

R123

2SD1664

C C

GIO6

CD_DVD DVD

VR

GIO61

0

CD

VR_CD

10K

1

VR_DVD

1

R119
100K

A5V

3 2

R122
100K

R125
10K

Q29

1

2SD1664

3 2

D4
LL4148

R115
0R

CD_DVD

VR_DVD

31

D5
LL4148

R121
0R

For PCB View

P1

C92
100nF

For PUH View

J6

P24

CONN FPC 0.5 24P

B B

1 2 3
B C E

2SD1664(SOT89)

3(D)

1(S)

2(G)

2SK3018(T23-SGD)

VRAA5V

C86
100nF

TP27

TP25

TP26

VRA

A5V

24
23
22

R96 0R

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

TP24

This connector support HD65

LDO2

MDI
LDO1
VR_DVD
VR_CD

F

E
A
D
RF
CD_DVD
C
B
TR+
TR­F+
F-

LDO2 1

MDI 1
LDO1 1

F1

E1
A1
D1
RF 1

C1
B1
TR+ 3
TR- 3
F+ 3
F- 3

A A

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

B

5

4

3

2

Date: Sheet

drawn by

1

ABC PCB S

鄏

Ch. du Saux 17
CH-1131 Tolochenaz

of

610Tuesday, September 26, 2006

l

5

R172
240R

PVCC

FOO1

FMO1

PVCC

D D

C C

B B

A A

C161

100uF/10V

OUTTRAY1

C137

100uF/10V

PGND

+

PVCC

PGND

+

C157

100nF

OUTTRAY

C136

100nF

R151
100R

R152
560R

8550

13

2

Q33

8050

Q31

2

1 3

C147

390pF

PGND

R131
2K2

FOO

FMO

R130

2K2

SLED­SLED+
F-

F-4
F+4

13

1 3

Replace
the
BA6208

VRD

VRD

C139
47nF

2

Q32
8550

8050
Q30

2

R149
560R

C141
470pF

FMSO1

change from 2.2k

C135
10nF

R171
240R

LOAD­LOAD+

R138
8K2

FOFO1

100R

C146

390pF

VRD

PGND

4

R150

C156
100nF

INTRAY

R137
8K2

R145
0R

INTRAY 1

VRD

C138
680pF

R136 1R
R135 1R

R146 47K

C144 100pF

PVCC

3

SPIN+

R144

10K

R141

1K5

R142

22K

PGND

SPIN-

R160

10K

R157

1K5

R158

22K

PGND

U24
BA5888FP

1

VINFC

2

CFCERR1

3

CFCERR2

4

VINSL+

5

VINSL-

6

VOSL

7

VNFFC

8

VCC

9

PVCC1

10

PGND

11

VOSL-

12

VOSL+

13

VOFC-

14

VOFC+

PGND PGND

29

GND

30

CTKERR1
CTKERR2

PREGND

GND

STBY

BIAS

VINTK

VINLD

PVCC2
VNFTK

PGND
VOLD-

VOLD+

VOTK-

VOTK+

3
2

5
6

R143
1M

PGND

PGND

D5V

+

-

R159
1M

D5V

+

-

28
27
26
25
24
23
22

21
20
19
18
17
16
15

84

84

U23A

1

LM393

U23B

7

LM393

DMOEN

R148

47K

R163
0R

R161 1R
R162 1R

D5V

R147
4K7

GIO5

D5V

R156
4K7

DMOEN 1

VRD

R164 0R

C145 100pF

PVCC

10nF

D5V

PGND

C153

2

GIO5 1

C143

100nF

GIO4 1

VRD

C155

TOSO1

470pF

VRD

DMO1

C154

100nF

J8

1
2
3
4
5

CONN PH 5P

PGND

LOAD­LOAD+
TRAYOUT#

TRAYIN#

This connector support HD65

J7

1

1

2

2

3

3

4

4

5

5

6

6

R132
2K2

R133

5K1

CONN PH 6P

TRO

DMO

SPIN­SPIN+
TR­TR+F+

R170
0R

PGND

TRO 1

DMO 1

TR- 4
TR+ 4

1

C162

100nF

TRAYOUT# 1
TRAYIN# 1

SPIN­SPIN+
LIMIT#

SLED+
SLED-

LIMIT# 1

ABC PCB S

鄏

PGND

5

4

3

2

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

A3

Date: Sheet

1

drawn by

710Tuesday, September 26, 2006

l
Ch. du Saux 17
CH-1131 Tolochenaz

of

5

4

3

2

1

J4

1
2
3

CONN PH 13P

4
5
6
7
8
9
10
11
12
13

FB2
FB

C40

220uF/10V

FB8
FB

C56

220uF/10V

SCREW_HOLE_1

AK4103 & TOSLINK

TP11

MOTOR CONTROL

TP20

E E

D D

A+5V

C C

M+5V

B B

A+5V
+5VSTBY

A+14.5V
A-14.5V

D+5V

D+3.3V
M+5V

+5V

C32

+

100nF

PVCC

+

C55
100nF

SCREW_HOLE_2

SCREW_HOLE_4

SCREW_HOLE_3

D+5V

D+3.3V

A+14.5V

C25

47uF/25V

FB3
FB

C47

220uF/10V

FB7
FB

220uF/10V

+

C54

VT7208 RAM

TP14

+

C46
100nF

DSP & PERIPH.

TP19

+3.3V

+

C51
100nF

C24
100nF

D5V

1
2

U5
LM7812

FB12
FB

100uF/10V

FB11
FB

100uF/10V

C61

100uF/10V

VIN

VOUT

GND

PUH & ALPC BJT

TP28

C125

TP29

C124

+

3

U16
AZ1117H-3.3

3

VIN

1

U8
AZ1117H-5.0

3

VIN

1

ADJ

ADJ

U17
AZ1117H-ADJ

3

VIN

1

ADJ

VOUT
VOUT

+

C83

100uF/10V

TP21

C33
100nF

C70

100uF/10V

+

DSP CORE

+1.2V

+

C57
100uF/10V

A5V

C127

+

100nF

VFD DRIVER

+5V_VFD

C123

+

100nF

D2
30BQ040

U13
AZ1117H-ADJ

3
1

TP10

C17

47uF/25V

VIN
ADJ

2

VOUT

4

VOUT

OP-AMPS WM8740

+12VA +5VA

+

C73
100nF

VOUT
VOUT

VOUT
VOUT

2
4

TP13

2
4

2
4

R88
1K

TP22

TP23

+

R83
560R

C35
220uF/10V

C71

100uF/10V

FB9
FB

C75

100uF/10V

C84

100uF/10V

TP30

VCC3

+

3.3VA

+

VDD

2.0V

+

VT7208 I/O

C72
100nF

VT7208 CKT

C76
100nF

VT7208 CORE

C87
100nF

+3.3V

R72
10K

+3.3V

+3.3V

+3.3V

+1.2V

R74 10K
R76 10K

R73 10K
R75 4K7

J5
CONN RECT 7x2

1
3
5
7

9
11
13

R60 NA

U10

AAT3522

C69 100uF/10V

+

C49 100nF
C63 100nF
C48 100nF
C59 100nF

C58 100nF
C53 100nF
C52 100nF
C62 100nF

2
4
6
8
10
12
14

RSTVCC

GND

1

U11C
ADSP-BF532SBSTZ400

18

6
12
20
31
45
57
71
93

107
118
134
145
156
171

25
52
66
80

111
143
157
168

4

5

94
87
86
85
84
83

23

VDDRTC
VDDEXT

VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT
VDDEXT

VDDINT
VDDINT
VDDINT
VDDINT
VDDINT
VDDINT
VDDINT
VDDINT

VROUT
VROUT

TCK
TDO
TDI
TMS
TRST
EMU

TP18

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

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

RST#

C16

47uF/25V

A A

AGNDPGNDDGND

5

A-14.5V

100nF

4

1
2

U4

GND
VIN

LM7912

VOUT

47uF/25V

3

+

C14

ABC PCB S

鄏

l
Ch. du Saux 17
CH-1131 Tolochenaz

of

1

drawn by

810Tuesday, September 26, 2006

Harman Kardon

-12VA

TP5

3

2

Title

HD950 main board

Size Document Number Rev

3565C 1.3

A3

Date: Sheet

C15

+

5

D D

4

3

2

1

R167
100K

-29V

47uF/50V

C158
47uF/50V

+

+

C159

47uF/50V

C130

R166
100R

DZ1

ZENER 6.2V
R168

100R

+

AC1

-29V

AC2

R140
15K

R139
15K

AC1

-29V

AC2

R134
15K

+

C148
47uF/50V

D6
LL4148

R165
0R

DGND

R169
0R

DGND

+5V_VFD

C C

R127
10K

DGND DGND

R128

10K
R126
10K

R129
2K2

1

SHUTDOWN

C128

2

1uF

BYPASS

3

+IN

4 5

-IN VO1

C129
10nF

U21

LM9022

VO2

GND

VDD

8

7

6

C149
47uF/50V

D8
LL4148

+

C131
47uF/50V

D7
LL4148

DGND

C122
100nF

D14

LL4148

+

C134

47uF/50V

-26V-29V

D13
LL4148

+

C151
47uF/50V

D12
LL4148

+

C133
47uF/50V

D11
LL4148

+

C150
47uF/50V

D10
LL4148

+

C132
47uF/50V

D9
LL4148

+

DGND

B B

DGND

DGND DGND

A A

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

B

5

4

3

2

Date: Sheet

drawn by

1

ABC PCB S

鄏

Ch. du Saux 17
CH-1131 Tolochenaz

of

910Tuesday, September 26, 2006

l

5

4

3

2

1

VSS4

DPD1

DD11

126

DD4

125

DD11

AVCC5

DD10

124

DD4

DPDVSS

VCC3

DD7

DD9

DD5

DD8

DD6

123

119

122

120

118

121

DD5

DD8

DD9

DD6

DD10

VCC5

DPDVCC

AVSS6

FMO

TRO

DMO

FOO

DMO

TRO

FOO

FMO

DMO 3

FOO 3

TRO 3

FMO 3

C120
15pF

C119
15pF

DGND

DRST#

DD7

ADBG1

PRST#

117

HRST#

ADBG2

R93

10K

TRAYOUT#

116

115

PRST#

TRAYOUT#

AVCC6

XTALVSS

DGND

112

114

113

RO

IEC

DACVCC

XTALO

XTALI

XTALVCC

XTALO

XTALI

VCC3

X1

33.8688MHz

R112
0R

DRST# 2
PRST#

DD[0..15]

109

110

111

LO

DACVSS

DACVREF

TRAYIN#

LIMIT#

EJECT#

PLAY#

OUTTRAY

INTRAY

GIO2/EA

GIO7/IOCS16#

CASH#

CASL#

FGIN

HRFZC

DMOEN

524653

54

DMOEN

DMOEN 3

DGND

VSS5

GIO3
VCC6

VDD4
GIO5
GND4
GIO4

GIO6
GIO1
GIO0
VSS6

VCC7

RAS#

WE#

VSS7

VCC8
MD10
MD11
MD12

VSS8
MD13
MD14
MD15

R113
NA

TRAYOUT# 3

DD[0..15] 2

DGND

108

TRAYIN#

107

LIMIT#

106
105
104

OUTTRAY

103
102
101

LED

100
99
98
97
96
95
94
93
92
91
90
89
88

MA3

87

MA4

86

MA2

85

MA5

84

MA1

83

MA6

82
81

MA0

80

MA7

79

MA8

78
77

OE#

76
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

U19
VT7208

CASL#
CASH#

OE#
RAS#

XTALI

XTALO

VCC3

INTRAY

LED

GIO2/EA
GIO5

GIO7
GIO6
GIO1
GIO0

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

D5V

OUTTRAY 3
INTRAY 3

VDD

GIO5 3
GIO4 3
GIO6 4

RN8 SRN33

8
7
6

R106 33R

FB10
FB

TRAYIN# 3
LIMIT# 3

GIO7 2

U20

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8

C93

100nF

M11B416256A

29

LCAS
UCAS
WE
OE
RAS

SOJ40

A428316S-25

A0
A1
A2
A3
A4
A5
A6
A7
A8

VCC GND

GND2VCC2
GND3

VCC3

I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8

I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15

28
13
27
14

16
17
18
19
22
23
24
25
26

1 21

20

2
3
4
5
7
8
9
10
31
32
33
34
36
37
38
39

356
40

LCAS

1

UCAS

2

WE

3

OE

45

RAS

D5V_A42

C106

100nF

2

LL4148

DGND

D5V

D3

SMD0
SMD1
SMD2WE#
SMD3
SMD4
SMD5
SMD6
SMD7
SMD8
SMD9
SMD10
SMD11
SMD12
SMD13
SMD14
SMD15

R87

1K

C74

+

10uF/16V

DGND

GIO0

DGND

R102
10K

DGND DGND

VCC3

GIO1

C98
100nF

C91
100nF

C90
100nF

Harman Kardon

Title

HD950 main board

Size Document Number Rev

3565C 1.3

A2

Date: Sheet

DRST# 2

R95
NA

PRST#

PRST#

R86

C82

4K7

100nF

R101
10K

C100
100nF

C89
100nF

C88
100nF

GIO2/EA

C102
100nF

C85
100nF

C101
100nF

1

3.3VA

AGND

VCC3

DGND

C95
100nF

DGND

DGND

EXT.
INT.

R98
10K

VDDAGND

鄏

l

ABC PCB S
Ch. du Saux 17

drawn by

CH-1131 Tolochenaz

10 10Tuesday, September 26, 2006

of

DA12
DA02

DA22
CS1FX#2 INTRQ 2
CS3FX#2

VCC3

C99
120pF

C103
47pF

200pF

DGND

VCC3

R99

R97

NA

NA

INT0#

INT1#

D5V

C94
100nF

AGND

AGND

RFDSLV

R107
2K

R108
2K

A5V

AGND

C108
100nF

SCO

C104

R89 0R

DGND

P34_S
LA0

LA1
LA2
LA3

LA4
LA5
LA6
LA7
LA12
LA15

-ROMWE
P35_S

LA14
LA13

LA8
LA9

LA11
LA10

C96 1nF
C97 10nF
C105 3.3nF

C109 3.3nF

C110 100nF

LDO14

LDO24

LDO1

LDO2

VCC3

INT0#

DGND

INT1#

163

INT1#

164

P34

165

RD#

166

P10

167

P11

168

P12

169

P13

170

VCC3

VDD

LD7
LD6

LD5
LD4
LD3
LD2
LD1
LD0

VDD

JITFO
LPFO

RFDSLV
SCO

C112

27nF

3.3VA

R111
6K2

AGND

4

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

-LOE

187

PSEN#

188

AH10

189

ADL7

190

VCC1

VCC3

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

AGND

3.3VA

R118

22R

32

L1
10uH

L2
10uH

1

Q25
2SB1132R

R110

22R

32

1

Q24
2SB1132R

158

159

160

161

162

P30

P31

WR#

VSS2

INT0#

VRD

VRA

AVCC3

DVDRFIN

DVDRFIP

123

43756789

VRDAGND

VRA

C113

1uF

C114

1uF

RF 4

AGND

C121
1uF

R114
11K8

C107
1uF

R109
11K8

156

155

157

ALE

CSEL

DASP#

DVDINA

DVDINB

DVDINC

B

C

A

B4

A4D4

C4

LDOCD

LDODVD

D D

LD4

-ROMWE

VDD

WE_

DQ4

DQ5

LD5

5

P35_S

303132

A17

OE_

DQ7
DQ6

LD6

A14
A13

A8
A9

A11
A10

CE_

P34_S

R104 0R

LA14

29

LA13

28

LA8

27

LA9

26

LA11

25

-LOE

24

LA10

23
22

LD7

21

P35_S

DGND

DGND

AGND

R105 0R
R103 NA

D5V

LA15

LA12

10
11
12
13

5
6
7
8
9

4

A7
A6
A5
A4
A3
A2
A1
A0
DQ0

14151617181920

LD1

C140
100nF

A12

DQ1

LD2

DGND

LA16

123

A16

A15

NC1

DQ2

GND

DQ3

LD3

U18
A290011TL-70

LA7
LA6
LA5
LA4
LA3
LA2

C126

4.7uF

C111

4.7uF

LA1
LA0
LD0

VRD

VRA

AGND

C C

B B

A A

INTRQ

DMAACK#

VDD

DA2

DA1

DA0

CS1FX#

CS3FX#

154

153

152

151

150

149

148

147

145

144

143

146

DA2

DA0

DA1

CDA/SA

C115

PDIAG#

CDB/SB

PEAK

1 2 3
B C E

GND2

INTRQ

RFRPSLV

RFRPDC/BD

RFRPAC/BD

C116
1nF

R116
33K

VDD2

IDSUBI

VSS3

DMAACK#

IDSUBO

AVSS4

VCC3

CS3FX#

CS1FX#

DVDIND

CDC/SC

CDD/SD

10111213141516171918222423202128252627322931343539403841424445434748495051

3.9nF

D

2SB1132R(SOT89)

DMAACK# 2
IORDY 2
DIORD# 2
DIOWR# 2
DMARQ 2

IORDY

142

DIORD#

141

IORDY

DIOWR#

140

DIORD#

DD15

DMARQ

139

DMARQ

DIOWR#

DD13

DD1

DD14

DD0

DD2

135

138

133

132

137

136

134

DD0

DD1

DD14

DD15

DD13

VCC4

VT7208

216-PIN LQFP

LDO2

TNI

FLVL

FEO

TPI

MDI1

CSO

CEC

MDI2

LDO1

30

TNI

TPI

MDI2

MDI1

R117
33K
C117

3.3nF

F

E

MDI

E

F

4

4

4

VRD

VRD

131

DD2

AVCC4

3

DD12

130

GND3

TEZILP

33

C118
100nF

DD12

TEO

129

DD3

128

VDD3

AVSS5

DD3

DPD2

127

36

5

4

3

2

1

5VON

Function describe:

1. IR signal receive and transmit.

2. Detect functional button and transmit.

D D

VCC

GND

IR

IR401
IR

IR_IN
IR

321

DGND

C401

2.2uF

D401 1N4148

R402 15K

R403 4.7K

STANDBY

CN403

C C

1
2
3
4
5
6
7

7pin 1.25mm

DGND

RB5
RA1
IR

IR_IN
MCU_MUTE

R407
1K

5VON

1

2

BE

C

3

Q401
8550

R408

4.7K

Q402
8550

R413
100R

2

BE

3

MCU_MUTE

B B

3. control power indicator.

4. control SMPS board go to standby.

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

R401 4.7K

R417
0R N/A

470R
R404

R418 0R
R405 100R

R406 4.7K

5VON

1

C

C

1

123

LED401

VPP

3

BE

R414

4.7K

AMBERBLUE

U401
EM78P156ELM-G or PIC16F54-I/SOG

1

RA2

2

RA3

3

T0CKI

4

MCLK/VPP

5

VSS

6

RB0

7

RB1

8

RB2

9

RB3

R409

4.7K

Q403
8050

2

18

RA1

17

RA0

VDD

RB7
RB6
RB5
RB4

16
15
14
13
12
11
10

OSC1/CLKIN

OSC2/CLKOUT

5VON

R410 4.7K
R411 4.7K
R412 4.7K

Configuration table

EM78P156ELM-G PIC16F54-I/SOG
R417=N/A

R418=0R

R417=0R
R418=N/A

RA1
RA0

Y401

4.000MHZ

C402
22P

5VON

C404
104

DGND DGND

RB7
RB6
RB5
RB4

blue unmuteblue

amber amber

C403
22P

DGND

EC401
47uF/10V

PIN7 logic:

K401

1
4 3

Standby
K404

1
4 3

Pause
K407

1
4 3

Prev

2

2

2

K405

1
4 3

Play
K408

1
4 3

Next

PIN9 logic:

unmute

mute

2

2

mute

K403

1
4 3

Display
K406

1
4 3

Stop

2

2

DGND

CN404

3
2
1

STANDBY
5VON

3pin 2.54mm

DGND

A A

5VON

C405 104

DGND

C406 104

EC402
100uF/10V

DGND

DGND

R419
0R

R420
0R

R421
0R

R422
0R

Title

HD950 FRONT PANEL: Button board 060921

Size Document Number Rev

A4

Date: Sheet

5

4

3

2

3566C 1.2

12Friday, September 22, 2006

of

1

5

4

3

2

1

VFD401
VFD 12G

VFD 12COLUMNS × 1LINE 5×7 DOT MATRIX

D D

CN401

1
2
3
4
5
6
7
8
9
10
11
12
13
14

AC1
AC2

-29V
IR_IN

VFD_STB
DATA/SDA
D5V

CLOCK/SCL
IR

C408 104

C409 104

D5V

EC403

47uF/10V

DGND

DGND

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

C407
473

AC

1G2G3G4G5G6G7G8G9G

1

2

53525150494847464544434241

G5

G3

G6

G4

G1

G2

G7

G8

G9

10G

G10

G11

11G

G12

P2P3P4P5P6P7P8P9P10

12G

13G

P1

36353433323130292827262524232221201918171615141312111098765434039385455

37

G13

AM1

AM2

AM3

AM4

AM5

AM6

AM8

AM9

AC2

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

P11

P12

P13

P14

P15

AM15

AM14

AM11

AM10

AM13

AM12

AM16

P16

AM17

P17

AM18

P18

P19

AM19

P20

AM20

AM21

P21

AM22

P22

AM23

P23

AM24

P24

AM25

P25

AM26

P26

AM27

P27

AM28

P28

AM29

P29

AM30

P30

AM31

P31

AM32

P32

P33

AM33

P34

AM34

AM35

P35

AM36

P36

AM37

P37

P38ACAC

AM38

AC1

C415
473

DGND

14pin 1.25mm

DGND

DGND

2

K402
Open/Close

1
43

RB5
RA1
IR

IR_IN
MCU_MUTE

VFD_STB
CLOCK/SCL
DATA/SDA

R415
20k

C410

2.2uF

DGND

VFD_STB
CLOCK/SCL
DATA/SDA

D5V

D402 1N4148

DGND

C411 30p

G7

G9

G8

G10

G12

G11

G13

42

43

44

45

46

47

48

G9

G8

G7

G11

G6
G5
G4
G3
G2
G1

R416 10k

C413 20p N/A

C412 20p N/A

C414 20p N/A

-29V

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

G10

AA7/G13

AA8/G12

LC75710NE

AM1

AM2

AM3

AM4

AM5

AM6

AM7

123456789101112131415

39

40

41

AA5/G15

AA6/G14

AM8

AM9

AM37

AM36

AM38

37

38

AA2

AA3

AA4/G16

AM10

AM11

AM12

AM35

36

AA1

AM13

AM34

35

AM35

AM14

34

AM34

AM15

AM33

33

AM33

AM16

16

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

U402
LC75710NE

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

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

C C

CN402

1
2
3
4
5

B B

6
7

7pin 1.25mm

DGND

A A

DGND

AM1

AM2

AM3

AM4

AM5 AM7

AM6

AM7

AM8

AM9

AM10

AM11

AM12

AM13

AM14

AM15

AM16

Title

HD950 FRONT PANEL: VFD BOARD 060921

Size Document Number Rev

A4

Date: Sheet

5

4

3

2

3567C 1.2

of

22Thursday, September 21, 2006

1

D

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

+5VSB

To MotherBoard

+5VSB

桌面\sha ka\DV D22_r ev2_71 .DD BDrawn By:

6

CN2

A +5V
+5VSB

AGND

A +12V
A -12V

AGND

D +5V
D +5V

DGND

D +3.3V

DGND

M +5V

MGND/DGND

STANDBY
+5VSB

DGND

CN1

11

D

C

B

A

REV 2.71254C

Yicong Huang

54321

2.2u/25V

20uH

IC3

LM7805

1

IC4

79L05(NC)

2

3

Vin

Vout

GND

EC6

2

1

3

Vin

Vout

GND

L4

EC10

EC12

Vout2Vin

ADJ

R13

1

220R

20uH

L5

IC5

LM317

3

R14

680R

L8

20uH

EC17

47u/25V

47u/25V

C14

104/25V

R25

5K1

2.2k

R22

R23

5K1

EC16

D14

EC18

220u/16V

220u/16V(NC)

EC8

220u/25V

100u/25V

D17

IN4001

C15

104/25V

Q3

8550

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

2.2K

1N4148

R17

R18

C13

2.2K
473/25V

DGNDDGND

+4.24V

1

Vin

BA033T

Title

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

+5.0V / 660 mA

IC6

+3.3V / 160mA

3

Vout

GND

EC21

220u/10V

2

R26
1K

HD950 SMPS Schematic

Number RevisionSize

Tabloid

L3

SC1

R21

47R

20uH

-7.5V / 5.6mA

L6

20uH

220u/25V

MCR100-6

R16

100R

L7

10uH

1000u/16V

+7.5V / 300mA

EC5

EC7

220u/16V(NC)

+7.5V / 200mA

EC15

Q2

9014

EC22

+5V / 660mA

EC20

R24

5K1

220u/16V

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

!

IN4007

!

D1-D4

R3

1

360K / 1W

!

Drain
GND

EC2

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

ADSP-BF532SBSTZ400

VT7208

KH29LV040CQC-70G A290011TL-70

PLCC-32 PLCC-32

IS42S16400B-7TL M11B416256A

TSSOP-54 SOJ-40

BA5888FP

HSOP-28

SN74HCT245PWR AK4103AVF

TSSOP-20 VSOP24

NJM5534M

DMP8

LM393 AZ1117-ADJ

SOP8 /3.3V/5V SOT-223

LM9022 EM78P156ELM-G

SOP8 SOIC18

L7805/L7812 L7912

TO-220 TO-220

PC817 AAT3522IGY-3.08

DIP4 -200-T1 SOT-23

BA33BCO LM317T

TO-220 TO-220

KA5M02659R

DIP8

WM8740SEDS

SSOP-28

AZ431AZ-ATRE1

TO-92

LC75711NE

QFP64E