Onkyo DV-SP301 Service Manual Download

Page: 16 / 56

DV-SP301

SCHEMATIC DIAGRA

MAIN CIRCUIT PC BOARD

DV-SP301

L501

B-1K(S)

D3V3

100N-05

C504

R503

1M-05

0R-03

R511

0R-03

R512

C505

470/6.3

IC51

IC-M74HCU04M1R

GND

VCC

R502

56R-05

X501
27M0

C502

22P-05

C503

22P-05

+3.3VM

R416

1K-05

C407

100N-05

B-1K(S)

R415

R413 47K-05

IC41

IC-M29W800AT90N1

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE
RP
NC
NC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1

A16

BYTE

VSS

DQ15

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4
VCC

DQ11

DQ3

DQ10

DQ2
DQ9
DQ1
DQ8
DQ0

VSS

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

R411

0R-03

R412

0R-03

F_ADDR19

F_ADDR18

F_ADDR08

F_ADDR07

F_ADDR06

F_ADDR05

F_ADDR04

F_ADDR03

F_ADDR02

F_ADDR16

F_ADDR15

F_ADDR14

F_ADDR13

F_ADDR12

F_ADDR11

F_ADDR10

F_ADDR09

F_ADDR20

F_ADDR01

R411

0 Ohm

R412

0 Ohm

16M

ATMEL

16M

ST
8M

+5V6S

100N-03

C225

IC22

IC-M24C02WMN6

VSS

VDD

SCL

SDA

GND

10R-03

R266

27K-03

R269

R267

47R-05

R268

47R-05

2K7-03

R270

J511 0R-03

J512 0R-03

CHGND

Q203

KTC3875S

R325

68K-03

1N4148

D203

R324

10K-05

R326

10K-05

R329

22R-05

R330

22R-05

1N414B

D204

5K6-05

R331

C253

10/16

R332

1K8-05

Q204

A1504(S)

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

CPU_DATA(14)

CPU_DATA(15)

VDD3_3

VSS

CPU_ADR(1)

CPU_ADR(2)

CPU_ADR(3)

CUP_ADR(4)

CUP_ADR(5)

CPU_ADR(6)

CUP_ADR(7)

CUP_ADR(8)

CPU_ADR(9)

CPU_ADR(10)

VDD2_5

VSS

CUP_ADR(11)

CPU_ADR(12)

CPU_ADR(13)

CPU_ADR(14)

CPU_ADR(15)

CPU_ADR(16)

CPU_ADR(17)

CPU_ADR(18)

CPU_ADR(19)

CPU_ADR(20)

CPU_ADR(21)

VDD_3

VSS

PIO0(0) T_SROBE

PIO0(1) MOD_SW

PIO0(2) VFD_STB

PIO0(3) VFD_CLK

PIO0(4) VFD_DATA_OUT

PIO0(5) VFD_DATA_IN

PIO0(6) SLIDER_SENSOR_OPEN/CLOSE (DRAWER_POSITION_P

PIO0(7) SLIDER_IN(DRAWER_CCW_CTRL)

PIO1(0) SDA

PIO0(1) SCL

PIO1(2) SLIDER_OUT (DRAWER_CW_CTRL)

PIO1(3) TXD (JIG)

VDD_5

VSS

PIO1(4) RXD (JIG)

PIO1(5) FRONT_TXD1

TRIGGER_IN

TRIGGRER_OUT

PIO2(0) H/P_IND

PIO2(1) FRONT_RXD

PIO2(2) MIC_DET

PIO2(3) MIC_MUTE

PIO2(4) AUDIO_MUTE

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

CPU_D

A(13)

CPU_D

A(12)

CPU_D

A(11)

CPU_D

A(10)

CPU_D

(9)

CPU_D

(8)

VSS

VDD2_5

CPU_D

(7)

CPU_D

(6)

CPU_D

(5)

CPU_D

(4)

CPU_D

(3)

CPU_D

(2)

CPU_D

(1)

CPU_D

(0)

CPU_CAS1

CPU_CAS0

CPU_RAS1

VSS

VDD3_3

CPU_CE(0)

CPU_CE(1)

CPU_CE(2)

CPU_CE(3)

CPU_W

AIT

CPU_R

CPU_BE(1)

CPU_BE(0)

IRQ(0)

IRQ(1)

IRQ(2)

RESET

VSS_PLL

VDD_PLL

VSS

PIX_CLK

VDD2_5

CPU_PR

OCLK

CPU_OE

PWM0

PWM1

PWM2

TCK

TDI

TDO

TMS

TRST

VSS

VDD3_3

ADC_PCMCLK

ADC_D

104

103

102

101

100

ADC_LRCLK

ADC_SCLK

SMI_DATA(15)

SMI_DATA(14)

SMI_DATA(13)

SMI_DATA(12)

SMI_DATA(11)

SMI_DATA(10)

VSS

SMI_CLKOUT

VDD2_5

SMI_DATA(9)

SMI_DATA(8)

SMI_DATA(7)

SMI_DATA(6)

SMI_DATA(5)

SMI_DATA(4)

SMI_DATA(3)

SMI_DATA(2)

SMI_DATA(1)

SMI_DATA(0)

VSS

SMI_CLKIN

VDD3_3

SMI_DQMU

SMI_DQML

SMI_WE

SMI_CAS

SMI_RAS

SMI_CS(1)

SMI_CS(0)

SMI_ADE(13)

SMI_ADR(12)

SMI_ADR(11)

SMI_ADR(10)

SMI_ADR(0)

SMI_ADR(1)

SMI_ADR(2)

SMI_ADR(3)

VSS

VDD2_5

SMI_ADR(9)

SMI_ADR(8)

SMI_ADR(7)

SMI_ADR(6)

SMI_ADR(5)

SMI_ADR(4)

SPDIF_OUT

(LRCIN) DAC_LRCLK

(MCLK) DAC_PCMCLK

DAC_PCMOUT2

DAC_PCMOUT1

PIO2(5) RGB_SEL

PIO2(6)

VIDEO_MUTE

PIO2(7) 16:9_INDICA

VDD3_3

VSS

PIO3(0) SCAR

T_H (TV/A

UX)

PIO3(1)

PIO3(2)

PIO3(3)

PIO3(4) IR (REMOCON)

PIO3(5)

PIO3(6)

PIO3(7) D

D_RESET

VDD2_5

VSS

B_D

B_BCLK

B_FLA

B_SYNC

B_WCLK

B_V4

NRSS_OUT

VDD_RGB

VSS_RGB

B_OUT

G_OUT

R_OUT

V_REF_RG

I_REF_RG

VDD_YCC

VSS_YCC

Y_OUT

C_OUT

CV_OUT

V_REF_YC

I_REF_YC

VDD2_5

VSS

PIO4(0) H/P_MUTE

PIO4(1)

PIO4(2) D

C_SCKDSO

PIO4(3) D

C_SDIDEM

PIO4(4) D

C_MUTEB

PIO4(5) D

C_LA

T12S

PIO4(6) D

C_CSBIWL

PIO4(7) D

C_ZER

VDD3_3

VDD_PCM

VSS_PCM

VSS

C_SCLK (BCK)

C_PCMOUT0 (D

FPC-ST

-27P (GF120)

CP24

LRCIN

DIN

BCKIN

MCLK

ZERO

DGND

DVDD

VOUTR

AGND

AVDD

LAT12S

SCKDSD

SDIDEM

MUTEB

MODE

CSBIWL

VREFP

VREFN

VMID

VOUTL

1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.

TRIGOUT
TRIGIN
GND (option)
TMS
GND
TCK
GND
TDI
GND
TDO
+5VD
TXD (JIG)
RXD (JIG)
JTAG_RST/
TRST

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15

JTAG TEST CONNECTION

To Output terminal PC board

27.

26.

25.

24.

23.

22.

21.

20.

19.

18.

17.

16.

15.

14.

13.

12.

11.

10.

A_L

A_GND

A_R

+5VA

CROMA(C)

A_GND

CVBS

A_GND

LUMA(Y)

A_GND

B(Pb)

A_GND

G(Y)

A_GND

R(Pr)

A_GND

V_MUTE

P/RESET

A_GND

A_MUTE

3V3D

+5VD

D_GND

+1V8VM

+9VM

M_GND

27. 26. 25. 24. 23. 22. 21. 20. 19. 18. 17. 16. 15. 14. 13. 12. 11. 10. 9. 8. 7. 6. 5. 4. 3. 2. 1.

IC21

STI5589

INVERTER

Motor Driver

Sub EPROM

om Main PCB to Pic

CP28

CP-2.5-ST

-02P(XH)

100N-05

C251

IC23

IC-F

AN8082

R322

470R-05

UZ5V6

D201

R327

10K-05

R323

5K6-05

1/50

C252

PVCC

SVCC

VIN2

GND

VCTL

VIN1

R328

10K-05

D202

RB441Q

R338 0R-05

R337 0R-05

R336 0R-03

R333

47K-03

+5V_DIGI_VCC

+8V_MOTOR_LOADING_VCC

L207

22UH-05

C254

100/16

F_ADDR [01:21]

F_ADDR01
F_ADDR02
F_ADDR03
F_ADDR04

F_ADDR05
F_ADDR06
F_ADDR07
F_ADDR08

F_ADDR09
F_ADDR10
F_ADDR11
F_ADDR12

F_ADDR13
F_ADDR14
F_ADDR15
F_ADDR16

F_ADDR17
F_ADDR18
F_ADDR19
F_ADDR20

R407
R408
R409
R410

47R-03
47R-03
47R-03
47R-03

RA48 47Rx4

RA47 47Rx4

RA46 47Rx4

RA45 47Rx4

R262 47R-03

R263 47R-03

100N-05

C403

100N-05

C224

R289 47R-03

R290 47R-03

R264 75R-03

R265 75R-03

TRIGIN

TRIGOUT

GND

47R-03

R223

L209

2U2H-05

100/10

C232

100N-05

C201

2U2H-05

L208

100R-03

R221

100R-05 R201

100R-05 R202

100R-05 R203

100R-05 R204

10P-05

C235

10P-05

C244

10P-05

C243

10P-05

C242

GND

R3 100K

F_ADDR17

(BLANK)

GND

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VCC

VSS

DQ15

VSSQ

DQ14
DQ13

VCCQ

DQ12
DQ11

VSSQ

DQ10

DQ9

VCCQ

DQ8
VSS

UDQM

CLK
CKE

A11

A9
A8
A7
A6
A5
A4

VSS

54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28

Summary of Contents for DV-SP301

Page 1: ...V AC 50 60Hz RC 458DV SAFETY RELATED COMPONENT WARNING THE MARK FOUND ON SOME COMPONENT PARTS INDICATES THE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK WHEN REPLACING BE SURE TO USE PARTS OF IDENTICAL DESIGNATION MAKE LEAKAGE CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER ...

Page 2: ...utter Below measurable level Operating conditions Temperature 5 C to 35 C 41 F to 95 F Operation status Horizontal Outputs Video output 1 0 V p p 75 W negative sync pin jack 1 S video output Y 1 0 V p p 75 W negative sync Mini DIN 4 pin 1 C 0 286 V p p 75 W Component video output Y 1 0 V p p 75 W negative sync pin jack 1 PB PR 0 7 V p p 75 W pin jack 2 Audio output digital output Optical Optical c...

Page 3: ...y trouble please contact the store where you purchased the unit To prevent being exposed to the laser beam do not try to open the enclosure CAUTION VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED DO NOT STARE INTO BEAM CAUTION THIS PRODUCT UTILIZES A LASER USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIAT...

Page 4: ...e two screws of both side of front panel 3 Remove the bracket mecha two screws 4 Shift the cam slider on bottom side See Fig 1 5 Remove the tray 6 Remove FFC connector and one screw Mecha GND wire 7 A tray is drawn out extending a nail See Fig 2 8 Remove two screws 3 x 6 upper side and two screws 3 x 8 bottom side ...

Page 5: ... UUD1N S5 x 3 S2 x 2 31 32 S3 x 2 33 S1 x 2 34 S2 x 2 35 S7 x 3 S6 S9 12 13 S9 37 x 3 S3 x 2 S3 x 2 S1 S2 S3 S4 S5 S6 S7 S8 S9 3 x 6Y BK BH 3 x 8 ZNY BH 3 x 10 BK BH B 3 x 8 Silver BH S G 3 x 10 BK BH DOT 3 x 18 W Washer 3 x 10 BK BH B 3 x 8 W Washer S G 2 6 x 8 ZNY PH 3 x 10 BK BH 3 x 8 BK FH SCREW 14 CC24 CN25 CN81 CC21 To Mecha CATION 41 40 x 3 NOTE B Black color S Silver color G Golden color F...

Page 6: ...Gear pulley 10775120 Belt 28 10778340 Belt wheel 10775090 Spring slider 10727210 Cam slider 1072725A Tray 10793320 Motor DC MSN5E358A 20581790 Screw 2 6 x 4mm 20349530 Drive moment 12N cm 2N cm Apply screw lock 0 022g Screw 2 6 x 4mm 20349530 Felt 10738740 Felt 10738740 Gear pin 1 10778520 Gear pin 2 10783720 Bracket support 1072717A DVD MECHANISM 1 TVM503R6 ...

Page 7: ...n axle going half outside the groove On Cam slider Belt wheel mounting Belt wheel 10775090 Motor 20581790 3 1 0 1 EXPLODED VIEW DVD MECHANISM 2 TVM503R6 Bracket DVD 10727260 TVM503 R 6 10724940 4 x Cushion 8 10741230 4 x Screw shoulder 2 x 14 7mm 10742170 Driver moment 28N cm 3N cm 2 x Screw ST 3mm x 10mm 205835800 Driver moment 25N cm 2N cm Motor assy part no 10840810 ...

Page 8: ... VFD_CONTROL CLK UDQM LDQM CA CAS RAS WE SMI_ADD 01 13 SMI_DATA 01 15 CPU_ADD 01 18 CPU_DATA 01 14 W E G RP BYTE RB SDIDEM MCLK SERIAL INTERFACE BCKIN LRCIN DIN MODE LAT12S SCKDSD CSBIWL VOUTL VOUTR AUDIO_OUT_L AUDIO_OUT_R SPDIF_OUT Y LUMINANCE_OUT Cb BLUE_OUT Cr RED_OUT COMPOSITE_OUT CHROMINANCE_OUT LUMINANCE_OUT Y Cb Cr S C Y FL5V FL27V FL5V 5V6S 9VA 9VA 3V5D 5VD 9V_MOTOR A_D_M_GND ...

Page 9: ... VFD_CONTROL CLK UDQM LDQM CA CAS RAS WE SMI_ADD 01 13 SMI_DATA 01 15 CPU_ADD 01 18 CPU_DATA 01 14 W E G RP BYTE RB SDIDEM MCLK SERIAL INTERFACE BCKIN LRCIN DIN MODE LAT12S SCKDSD CSBIWL VOUTL VOUTR AUDIO_OUT_L AUDIO_OUT_R SPDIF_OUT Y LUMINANCE_OUT Cb BLUE_OUT Cr RED_OUT COMPOSITE_OUT CHROMINANCE_OUT LUMINANCE_OUT Y Cb Cr S C Y FL5V FL27V FL5V 5V6S 9VA 9VA 3V5D 5VD 9V_MOTOR A_D_M_GND ...

Page 10: ... VFD_CONTROL CLK UDQM LDQM CA CAS RAS WE SMI_ADD 01 13 SMI_DATA 01 15 CPU_ADD 01 18 CPU_DATA 01 14 W E G RP BYTE RB SDIDEM MCLK SERIAL INTERFACE BCKIN LRCIN DIN MODE LAT12S SCKDSD CSBIWL VOUTL VOUTR AUDIO_OUT_L AUDIO_OUT_R SPDIF_OUT Y LUMINANCE_OUT Cb BLUE_OUT Cr RED_OUT COMPOSITE_OUT CHROMINANCE_OUT LUMINANCE_OUT Y Cb Cr S C Y FL5V FL27V FL5V 5V6S 9VA 9VA 3V5D 5VD 9V_MOTOR A_D_M_GND ...

Page 11: ...DV SP301 BLOCK DIAGRAM OUTPUT TERMINAL CIRCUIT To Power supply POWER SUPPLY To DVD Main circuit To Main PCB To Display PCB ...

Page 12: ... 45 51 56 52 55 208 34 33 32 27 26 25 2 CV_OUT C_OUT Y_OUT AUDIO_MUTE Cr_OUT G Y _OUT Cb_OUT VIDEO_MUTE RESET 120 PIX_CLK CPU_BE CPU_CE CPU_OE F_RESET 128 132 117 124 82 95 74 76 77 78 80 79 SMI_CLKIN SMI_CLKOUT CS RAS CAS WE UDQM LDQM 38 19 18 17 16 39 15 SMI_CLKOUT CS RAS CAS WE UDQM LDQM IC31 IC DRAM HY57V561620BTC 8 125M 64M 1M 16 4 IC41 IC MEMFLASH M29W800DT70N1 11 26 28 12 W E G RP W E G RP ...

Page 13: ...DV SP301 BLOCK DIAGRAM DISPLAY CIRCUIT From Power supply unit To Output Terminal To Main circuit IC91 IC DISPLAY uPD16311GC AB6 HIGH VOLTAGE DRIVER FL91 VFD_012BT159GNK RM91 38KHz ...

Page 14: ...A 13 SMI_DATA 12 SMI_DATA 11 SMI_DATA 10 VSS SMI_CLKOUT VDD2_5 SMI_DATA 9 SMI_DATA 8 SMI_DATA 7 SMI_DATA 6 SMI_DATA 5 SMI_DATA 4 SMI_DATA 3 SMI_DATA 2 SMI_DATA 1 SMI_DATA 0 VSS SMI_CLKIN VDD3_3 SMI_DQMU SMI_DQML SMI_WE SMI_CAS SMI_RAS SMI_CS 1 SMI_CS 0 SMI_ADE 13 SMI_ADR 12 SMI_ADR 11 SMI_ADR 10 SMI_ADR 0 SMI_ADR 1 SMI_ADR 2 SMI_ADR 3 VSS VDD2_5 SMI_ADR 9 SMI_ADR 8 SMI_ADR 7 SMI_ADR 6 SMI_ADR 5 SM...

Page 15: ...A 13 SMI_DATA 12 SMI_DATA 11 SMI_DATA 10 VSS SMI_CLKOUT VDD2_5 SMI_DATA 9 SMI_DATA 8 SMI_DATA 7 SMI_DATA 6 SMI_DATA 5 SMI_DATA 4 SMI_DATA 3 SMI_DATA 2 SMI_DATA 1 SMI_DATA 0 VSS SMI_CLKIN VDD3_3 SMI_DQMU SMI_DQML SMI_WE SMI_CAS SMI_RAS SMI_CS 1 SMI_CS 0 SMI_ADE 13 SMI_ADR 12 SMI_ADR 11 SMI_ADR 10 SMI_ADR 0 SMI_ADR 1 SMI_ADR 2 SMI_ADR 3 VSS VDD2_5 SMI_ADR 9 SMI_ADR 8 SMI_ADR 7 SMI_ADR 6 SMI_ADR 5 SM...

Page 16: ...A 13 SMI_DATA 12 SMI_DATA 11 SMI_DATA 10 VSS SMI_CLKOUT VDD2_5 SMI_DATA 9 SMI_DATA 8 SMI_DATA 7 SMI_DATA 6 SMI_DATA 5 SMI_DATA 4 SMI_DATA 3 SMI_DATA 2 SMI_DATA 1 SMI_DATA 0 VSS SMI_CLKIN VDD3_3 SMI_DQMU SMI_DQML SMI_WE SMI_CAS SMI_RAS SMI_CS 1 SMI_CS 0 SMI_ADE 13 SMI_ADR 12 SMI_ADR 11 SMI_ADR 10 SMI_ADR 0 SMI_ADR 1 SMI_ADR 2 SMI_ADR 3 VSS VDD2_5 SMI_ADR 9 SMI_ADR 8 SMI_ADR 7 SMI_ADR 6 SMI_ADR 5 SM...

Page 17: ...Vcc2 C GND2 CVBS GND2 Y GND2 CY GND2 Cb GND2 Cr 6dB 6dB 6dB 6dB 6dB 6dB 13 5MHz 13 5MHz 13 5MHz OPTICAL OUT COAXIAL OUT L R Cr Cb Y S VIDEO OUT VIDEO OUT RI RI From MAIN CIRCUIT PC BOARD MGND 9VM 1V8M DGND 5VD 3V3D A MUTE AGND P RESET V MUTE AGND Pr R AGND Y G AGND Pb B AGND Y AGND CVBS AGND C RI 5VA R CH AGND L CH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 From POWER ...

Page 18: ...Vcc2 C GND2 CVBS GND2 Y GND2 CY GND2 Cb GND2 Cr 6dB 6dB 6dB 6dB 6dB 6dB 13 5MHz 13 5MHz 13 5MHz OPTICAL OUT COAXIAL OUT L R Cr Cb Y S VIDEO OUT VIDEO OUT RI RI From MAIN CIRCUIT PC BOARD MGND 9VM 1V8M DGND 5VD 3V3D A MUTE AGND P RESET V MUTE AGND Pr R AGND Y G AGND Pb B AGND Y AGND CVBS AGND C RI 5VA R CH AGND L CH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 From POWER ...

Page 19: ...C GND2 CVBS GND2 Y GND2 CY GND2 Cb GND2 Cr 6dB 6dB 6dB 6dB 6dB 6dB 13 5MHz 13 5MHz 13 5MHz OPTICAL OUT COAXIAL OUT L R Cr Cb Y S VIDEO OUT VIDEO OUT RI RI From MAIN CIRCUIT PC BOARD MGND 9VM 1V8M DGND 5VD 3V3D A MUTE AGND P RESET V MUTE AGND Pr R AGND Y G AGND Pb B AGND Y AGND CVBS AGND C RI 5VA R CH AGND L CH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 From POWER SUPPL...

Page 20: ...Vcc2 C GND2 CVBS GND2 Y GND2 CY GND2 Cb GND2 Cr 6dB 6dB 6dB 6dB 6dB 6dB 13 5MHz 13 5MHz 13 5MHz OPTICAL OUT COAXIAL OUT L R Cr Cb Y S VIDEO OUT VIDEO OUT RI RI From MAIN CIRCUIT PC BOARD MGND 9VM 1V8M DGND 5VD 3V3D A MUTE AGND P RESET V MUTE AGND Pr R AGND Y G AGND Pb B AGND Y AGND CVBS AGND C RI 5VA R CH AGND L CH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 From POWER ...

Page 21: ...DV SP301 SCHEMATIC DIAGRAM DISPLAY CIRCUIT PC BOARD A 1 2 3 4 B C D E From Power supply unit To DVD Main PC board STANDBY SWITCH PC BOARD IC91 IC PT6311 ...

Page 22: ...5 5uH 470uFx2 10V C18 C19 D12 SF24 10 R16 10 1 2W C17 102P 1KV L2 15uH 15 10 1 2W C13 R13 102P 1KV C14 22uF 25V D10 SF24 L1 15uH C15 100uF 25V R9 20 1 8W D8 1N4937 11 12 R11 2 2 D9 1N4937 9 14 R8 120 ZD2 3 3V C11 1uF 50 C12 100uF 25V R10 12K R12 1K R7 1K C10 100uF 16V D7 HER105 R6 3 0 9 7 T1 EER2828 C7 222P 1KV R2 56K 1W D5 HER107 6 4 R1 200K 1 2W R4 200K 1 2W C6 47uF 400V D1 D4 1N4007 x 4 C3 222P...

Page 23: ...of U2 to the Ground line as seen is added in the schematic No change in hardware is needed 2 R24 value is 2 2K ohm Model DV SP301 03 01 2004 1 2 Ref SP301 030204 Subject Correction of service manual DV SP301 Service Manual Correction ...

Page 24: ...DV SP301 WIRING VIEW POWER SUPPLY PC BOARD ASSY DISPLAY CIRCUIT PC BOARD DVD MAIN CIRCUIT PC BOARD OUTPUT TERMINAL PC BOARD MECHANISM F F BOARD STANDBY SW PC BOARD AC CORD ...

Page 25: ...DV SP301 PRINTED CIRCUIT BOARD VIEW 20 DVD MAIN CIRCUIT PC BOARD Top pattern and top silk ...

Page 26: ...DV SP301 20 DVD MAIN CIRCUIT PC BOARD PRINTED CIRCUIT BOARD VIEW Bottom Pattern and bottom silk ...

Page 27: ...PRINTED CIRCUIT BOARD VIEW U DISPLAY CIRCUIT PC BOARD FROM BOTTOM SIDE VIEW BOTTOM PATTERN and BOTTOM SILK U STANDBY SWITCH PC BOARD Bottom pattern and bottom silk DV SP301 ...

Page 28: ...DV SP301 PRINTED CIRCUIT BOARD VIEW 16 DISPLAY CIRCUIT PC BOARD FROM TOP SIDE VIEW Top silk and Bottom pattern 16 STANDBY SWITCH PC BOARD Top silk and Bottom pattern ...

Page 29: ...DV SP301 PRINTED CIRCUIT BOARD VIEW 21 OUTPUT TERMINAL PC BOARD Bottom silk and bottom pattern ...

Page 30: ...AGND 12 Pr R 13 AGND 14 Y G 15 AGND 16 Pb B 17 AGND 18 Y 19 AGND 20 CVBS 21 AGND 22 C 23 RI 24 5VA 25 R CH 26 AGND 27 L CH 9VA AGND 9VA P RESET 3V5D DGND 1V8 5VD MGND 9VM DV SP301 PRINTED CIRCUIT BOARD VIEW 21 OUTPUT TERMINAL PC BOARD FROM TOP SIDE VIEW Top silk and bottom pattern ...

Page 31: ...D RAIL DECOUPLING POINT O 13 VREFN DAC NAGATIVE REFERENCE NORMAIIY AGND MUST NOT BE BELOW AGND 14 VREFP DAC POSITIVE REFERENCE NORMAIIY AGND MUST NOT BE BELOW AGND 15 CSBIWL SOFTWARE MODE 3 WIRE SERIAL CONTROL CHIP SELECT I 16 MODE CONTROL MODE SELECTION L HARDWARE H SOFTWARE I 17 MUTEB MUTE CONTROL L MUTE ON H MUTE OFF Z AUTOMUTE ENABLED 18 SDIDEM SOFTWARE MODE 3 OR 2 WIRE SERIAL CONTROL DATA INP...

Page 32: ...RIVER 1 GND GROUND 2 VO1 OUTPUT1 O 3 VCTL MOTOR SPEED CONTROL I 4 VIN1 INPUT1 I 5 VIN2 INPUT2 I 6 SVCC SUPPLY VOLTAGE SIGNAL 7 PVCC SUPPLY VOLTAGE POWER 8 VO2 OUTPUT2 O PIN NAME MAIN FUNCTION PIN NUMBER I O DV SP301 IC TERMINAL DESCRIPTION ...

Page 33: ...AS I 13 CLP INPUT CLAMP SELECT I 14 CbIN COMPONENT INPUT I 15 MUTE2 MUTE SELECT USING OF MUTE AND POWER SAVING 16 CrIN COMPONENT INPUT I 17 GND2 GROUND 18 CrOUT SIGNAL OUT O 19 CrSAG SAG CORRECTION O 20 GND2 GROUND 21 CbOUT SIGNAL OUT O 22 CbSAG SAG CORRECTION O 23 GND2 GROUND 24 CYOUT SIGNAL OUT O 25 CYSAG SAG CORRECTION O 26 GND2 GROUND 27 YOUT SIGNAL OUT O 28 YSAG SAG CORRECTION O 29 GND2 GROUN...

Page 34: ... CE CHIP ENABLE I 27 VSS GROUND 28 OE OUTPUT ENABLE O 29 DQ0 DATA INPUT OUTPUT OR COMMAND INPUT I O 30 DQ8 DATA INPUT OUTPUT I O 31 DQ1 DATA INPUT OUTPUT OR COMMAND INPUT I O 32 DQ9 DATA INPUT OUTPUT I O 33 DQ2 DATA INPUT OUTPUT OR COMMAND INPUT I O 34 DQ10 DATA INPUT OUTPUT I O 35 DQ3 DATA INPUT OUTPUT OR COMMAND INPUT I O 36 DQ11 DATA INPUT OUTPUT I O 37 VCC SUPPLY VOLTAGE I 38 DQ4 DATA INPUT OU...

Page 35: ...HIP ENABLE INPUT I 2 E1 CHIP ENABLE INPUT I 3 E2 CHIP ENABLE INPUT I 4 VSS GROUND 5 SDA SERIAL DATA ADDRESS INPUT OUTPUT I O 6 SCL SERIAL CLOCK I 7 WC WRITE CONTROL I 8 VCC SUPPLY VOLTAGE PIN NAME MAIN FUNCTION PIN NUMBE I O 2 IC TERMINAL DESCRIPTION ...

Page 36: ... 22 A10 AP ADDRESS I O 23 A0 ADDRESS I O 24 A1 ADDRESS I O 25 A2 ADDRESS I O 26 A3 ADDRESS I O 27 VDD POWER SUPPLY 28 VSS GROUND I O 29 A4 ADDRESS I O 30 A5 ADDRESS I O 31 A6 ADDRESS I O 32 A7 ADDRESS I O 33 A8 ADDRESS I O 34 A9 ADDRESS I O 35 A11 ADDRESS I O 36 NC NO CONNECTION 37 CKE CLOCK ENABLE I 38 CLK CLOCK I 39 UDQM DATA INPUT OUTPUT MASK I O 40 NC NO CONNECTION 41 VSS GROUND 42 DQ8 MULTIPL...

Page 37: ...AC_PCMOUT0 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 CPU_DATA 13 CPU_DATA 12 CPU_DATA 11 CPU_DATA 10 CPU_DATA 9 CPU_DATA 8 VSS VDD1_8 CPU_DATA 7 CPU_DATA 6 CPU_DATA 5 CPU_DATA 4 CPU_DATA 3 CPU_DATA 2 CPU_DATA 1 CPU_DATA 0 CPU_CAS1 CPU...

Page 38: ... Cache sub system ST20 arbiter memory controller I F SDRAM block move CD FIFOs Command I F SDRAM arbiter LMC OSD SP decoder Video filtering DENC Programmable CPU interface EMI Shared SDRAM interface SMI Video decoder and mixing JTAG debugging interface Analog digital Video output 480i 480p 16 32 64 or 128 Mbit SDRAM Ext peripherals flash additional DRAM SDRAM DVD 2 UARTs 2 I2C SSCs IR transceiver ...

Page 39: ...IO3 2 MAFEIF_FSI PARA_DATA 2 I2S_BFLAG_OUT I O 9 PIO3 3 PIO3 3 CAPTURE_IN0 PARA_DATA 3 I O 10 PIO3 4 PIO3 4 CAPTURE_IN1 PARA_DATA 4 UART1 RTS RTS1 I O 11 PIO3 5 PIO3 5 CAPTURE_IN2 PARA_DATA 5 UART2 RTS RTS2 I O 12 PIO3 6 PIO3 6 PARA_DATA 6 UART1 CTS CTS1 COMP_OUT1 I O 13 PIO3 7 PIO3 7 PARA_DATA 7 UART2 CTS CTS2 COMP_OUT0 I O 14 VDD1_8 1 8V power supply Power 15 VSS Ground Power 16 B_DATA I2 S data...

Page 40: ...DAC reference current I 30 VDD_YCC VDDA_YCC 3 3V Power 31 VSS_YCC VSSA_YCC GND Power 32 Y_OUT Y output O 33 C_OUT C output O 34 CV_OUT CV output O 35 V_REF_YCC YCC DAC reference voltage I 36 I_REF_YCC YCC DAC reference current I 37 VDD1_8 1 8V power supply Power 38 VSS Ground Power 39 PIO4 0 PIO4 0 YC 0 I O 40 PIO4 1 PIO4 1 YC 1 I O 41 PIO4 2 PIO4 2 YC 2 I O 42 PIO4 3 PIO4 3 YC 3 I O 43 PIO4 4 PIO...

Page 41: ...MI_ADR 5 Address bus SDRAM O 60 SMI_ADR 6 Address bus SDRAM O 61 SMI_ADR 7 Address bus SDRAM O 62 SMI_ADR 8 Address bus SDRAM O 63 SMI_ADR 9 Address bus SDRAM O 64 VDD1_8 1 8V power supply Power 65 VSS Ground Power 66 SMI_ADR 3 Address bus SDRAM O 67 SMI_ADR 2 Address bus SDRAM O 68 SMI_ADR 1 Address bus SDRAM O 69 SMI_ADR 0 Address bus SDRAM O 70 SMI_ADR 10 Address bus SDRAM O 71 SMI_ADR 11 Addre...

Page 42: ...DRAM I O 92 SMI_DATA 8 Data bus SDRAM I O 93 SMI_DATA 9 Data bus SDRAM I O 94 VDD1_8 1 8V power supply Power 95 SMI_CLKOUT SDRAM clock out O 96 VSS Ground Power 97 SMI_DATA 10 Data bus SDRAM I O 98 SMI_DATA 11 Data bus SDRAM I O 99 SMI_DATA 12 Data bus SDRAM I O 100 SMI_DATA 13 Data bus SDRAM I O 101 SMI_DATA 14 Data bus SDRAM I O 102 SMI_DATA 15 Data bus SDRAM I O 103 PIO5 3 PIO5 3 IRB_UHFin ADC_...

Page 43: ...Hz main clock I 121 VSS Ground Power 122 VDD_PLL VDD PLL 1 8V Power 123 VSS_PLL GND PLL GND Power 124 RESET Chip reset I 125 IRQ 2 IRQ 2 MD_IRQ I 126 IRQ 1 IRQ 1 ATAPI IRQ I 127 IRQ 0 IRQ 0 SERVO_IRQ I 128 CPU_BE 0 Byte 0 enable DQM 0 O 129 CPU_BE 1 Byte 1 enable DQM 1 O 130 CPU_RW Read not write NOT_SDRAM_WE O 131 CPU_WAIT Wait state I 132 CPU_CE 3 Chip select bank 3 CS_SUB_BANK3 O 133 CPU_CE 2 C...

Page 44: ..._DATA 9 Data 9 I O 153 CPU_DATA 10 Data 10 I O 154 CPU_DATA 11 Data 11 I O 155 CPU_DATA 12 Data 12 I O 156 CPU_DATA 13 Data 13 I O Top side 157 CPU_DATA 14 Data 14 I O 158 CPU_DATA 15 Data 15 I O 159 VDD3_3 3 3 V power supply Power 160 VSS Ground Power 161 CPU_ADR 1 Address 1 O 162 CPU_ADR 2 Address 2 O 163 CPU_ADR 3 Address 3 O 164 CPU_ADR 4 Address 4 O 165 CPU_ADR 5 Address 5 O 166 CPU_ADR 6 Add...

Page 45: ...SC0_DATA I O 187 PIO0 1 PIO0 1 PARA_SYNC RS_ERROR ATAPI_RD I O 188 PIO0 2 PIO0 2 ATAPI_WR PARA_REQ I O 189 PIO0 3 PIO0 3 SC0_CLOCK I O 190 PIO0 4 PIO0 4 SC0_RST I O 191 PIO0 5 PIO0 5 SC0_CMD_VCC I O 192 PIO0 6 PIO0 6 SC0_DATA_DIR I O 193 PIO0 7 PIO0 7 SC0_DETECT I2S_SYNC_OUT I O 194 PIO1 0 PIO1 0 SSC0_DATA MTSROut MRSTin I O 195 PIO1 1 PIO1 1 SSC0_CLK I O 196 PIO1 2 PIO1 2 SC_EXT_CLKIN PARA_DVALID...

Page 46: ...mware and regional code Upgrade the firmware 1 Connect a video monitor to video out jack on the DV SP301 2 Turn on th epower switch and standby switch on 3 Setting the disc on the tray Down load firmware dat adisc 4 Press PLAY button 5 Will start the Firm Ware updating automatically Will tray open after finish the updating and take out the disc 6 Turn off power switch 7 Turn on the power switch st...

Page 47: ...R SIDE 240 50 REAR SIDE FRONT SIDE F 06 RC 458DV Coaxial cable Conversion plug Except UDD Audio video cable RI cable DV SP301 Ins tructio n ma nua l Ins tructio n ma nua l 80 90 110 120 140 170 200 210 220 190 230 180 130 160 DV SP301 Warranty card UDD only 250 ...

Page 48: ...Holder 1 1 1 1 1 1 16 55683090 Display circuit PC board UDD 1 1 1 1 1 1 17 55141370 Rubber 3 0MM 25 0MM 4 4 4 4 4 4 18 55125120 Foot 12 5MM 50MM 4 4 4 4 4 4 19 55683390 Chassis 1 1 1 1 1 1 20 55682580 Main circuit PC board assy 1 1 1 1 1 1 21 55683150 Output terminal PC board assy 1 1 1 1 1 1 22 55164740 Optical out terminal GP1F32T 1 1 1 1 1 1 23 55164750 Coaxial terminal 1 1 1 1 1 1 24 55175260 ...

Page 49: ...w 3TTB 8B 13 13 13 13 13 13 838430088 Tapping screw 3TTB 8B BC B 7 7 838930088 Tapping screw 3TTB 8B NI S G 7 7 7 7 S4 55135460 SCREW SPEC 3MM 10MM JIS 27 0 0 11 11 11 11 11 11 S5 55127290 SCREW ST 3MM 18MM JIS B 1122 3 3 3 3 3 3 838130088 Tapping screw 3TTB 8B 2 2 55127120 Tapping screw W Washer S G 2 2 2 2 S7 55712510 SCREW ST 2 6MM 8MM JIS 53 0 A4 11 11 11 11 11 11 S8 55127070 SCREW ST 3MM 10MM...

Page 50: ...10 ZENER UDZS 5 1 B 5 1V 200MI0W Output PC D817 55177710 ZENER UDZS 5 1 B 5 1V 200MI0W Output PC D818 55177710 ZENER UDZS 5 1 B 5 1V 200MI0W Output PC D819 55177710 ZENER UDZS 5 1 B 5 1V 200MI0W Output PC D820 55177710 ZENER UDZS 5 1 B 5 1V 200MI0W Output PC D821 55177710 ZENER UDZS 5 1 B 5 1V 200MI0W Socket AS Output PC CN81 55687570 10P 60MM UL1007 PVC DISCRETE 26 12 Socket Output PC CP82 551794...

Page 51: ...1U0F 20 50 0V 85C Output PC C855 20268840 Elect C 1U0F 20 50 0V 85C Output PC C856 20267290 Film 100N0F 80 20 50 0V Y5V Output PC C857 20269020 Elect C 100U0F 20 16 0V 85C Output PC C858 20251930 Elect C 22U0F 20 16 0V 85C Output PC C859 20269020 Elect C 100U0F 20 16 0V 85C Output PC C860 20251930 Elect C 22U0F 20 16 0V 85C Output PC C861 20269020 Elect C 100U0F 20 16 0V 85C Output PC C862 2025193...

Page 52: ... 1P Display PC SW95 55145270 SWI TACT VERTICAL TACTILE F B 50MI0A 12 0V 500MI0OHM 1T 1P Display PC SW96 55145270 SWI TACT VERTICAL TACTILE F B 50MI0A 12 0V 500MI0OHM 1T 1P Display PC SW97 55145270 SWI TACT VERTICAL TACTILE F B 50MI0A 12 0V 500MI0OHM 1T 1P Display PC SW98 55145270 SWI TACT VERTICAL TACTILE F B 50MI0A 12 0V 500MI0OHM 1T 1P Resistors Display PC R912 55261210 RCF 15R0 OHM 5 250MI0W Di...

Page 53: ...0 10 50 0V X7R Main PC C204 20268940 Elect C 100U0F 20 10 0V 85C Main PC C205 11059340 Film C 10N0F 10 10 50 0V X7R Main PC C206 20268940 Elect C 100U0F 20 10 0V 85C Main PC C207 20267290 Film C 100N0F 80 20 50 0V Y5V Main PC C208 20267290 Film C 100N0F 80 20 50 0V Y5V Main PC C209 11059340 Film C 10N0F 10 10 50 0V X7R Main PC C210 20268940 Elect C 100U0F 20 10 0V 85C Main PC C211 11059440 Film C ...

Page 54: ...290 Film C 100N0F 80 20 50 0V Y5V Main PC C402 20267290 Film C 100N0F 80 20 50 0V Y5V Main PC C403 20267290 Film C 100N0F 80 20 50 0V Y5V Main PC C404 11059320 Film C 1N0F 10 10 50 0V X7R Main PC C405 11059320 Film C 1N0F 10 10 50 0V X7R Main PC C406 20268940 Elect C 100U0F 20 10 0V 85C Main PC C407 20267290 Film C 100N0F 80 20 50 0V Y5V Main PC C501 40435170 Film C 20P0F 5 5 50 0V NP0 Main PC C50...

Page 55: ...55176530 Audio Cable Stereo 1500MM BK 120 55169520 Sheet 820MM x 820MM 130 55030950 PE Bag 45MM x 80MM 140 55170650 PE Bag 260MM x 410MM 150 20194780 Cable Tie 160 20715540 PE Bag 70MM x 250MM 170 55511980 Warranty Card B UDD S UDD 180 5520874A Cushion 80MM x 35MM 190 55186190 Coaxial Cable 1000MM OG 200 55167260 Remote Controller DV S353 W O Battery 210 3010054 Battery UM3 x 2 220 55236070 Conver...

Page 56: ...LECTRONICS GmbH Liegnitzerstrasse 6 82194 Groebenzell GERMANY Tel 49 8142 4401 0 Fax 49 8142 4401 555 E mail info onkyo de ONKYO CHINA LIMITED Units 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chung N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8111 Fax 072 833 5222 ONKYO CORPORATION ...

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