Pioneer DVR-230-AV Service Manual Download

Page: 24 / 90

DVR-230-S

3.6 SCRB ASSY (3/3)

L1_RIN

L1_LIN

L3_LIN

L3_RIN

R_SWIN

SCL

SDA

AV1_ROUT

AV1_LOUT

AV2_LOUT

AV2_ROUT

BLANK

L_SWIN

XP_SAVE

AV2_V/YIN1

P_SAVE2

L2_RIN

L3_LIN

L2_LIN

L3_RIN

MUTEV

VOUT2

COUT2

CBOUT

YOUT2

CROUT

YOUT

SYNCAFT

L_OUT

R_OUT

R_IN

Y_OUT

C_OUT

CB_OUT

CR_OUT

YP_OUT

TU_XMODE

L_IN

C_IN

Y_IN

TEXTVIN

***

CTL

FIN

OUT

VCC

1-A2

***

Note 13

SEP Y1 IN

DL3 DRIVE

V C&S C3 IN

SEP Y2 IN

SYNC DET OUT

SYNC DET

SEP C1 IN

VIDEO L3 IN

59/61PIN

S1/S2 B OUT

SEP C2 IN

SYNC DET

A L1 IN(L)

A L1 IN(R)

GND

100:VTR VorY&S Y3 IN

99:A AGC D

98:RF-C A OUT

97:A AV1 R OUT(L)

VIDEO L1 IN

FBC

GND

VIDEO L2 IN

TUNER IN

RS IN D OUT

BS IN

VTR OUT

GND

AV2 OUT

FBCD

S1/S2 B OUT:33

V2 OUT:32

GND:31

VCC

C1 OUT

VCC

V1 OUT

FBCD

Y1 OUT

C2 OUT

FBCD

Pb(Cb)/ OUT

Y2 OUT

GND

A L2 IN(L)

A L2 IN(R)

A L3 IN(L)

96:A AV1 R OUT(R)

85:A TUNER IN(L)

84:A TUNER IN(R)

A L3 IN(R)

VREF(9V/2)

A BS IN(L)

83:V DVD M C

82:A HIFI IN(L)

81:A HIFI IN(R)

A HorHDD/OUT(L)

A HorHDD/OUT(R)

A BS IN(R)

To DVD(L)

To DVD(R)

A DVD M C

F A DVD(L)

F A DVD(R)

A AV1/OUT(L)

A AV1/OUT(R)

A AV2/OUT(L)

A AV2/OUT(R)

SCART B IN:50

SCART RorC IN:49

SCART G IN:48

VCC:47

PY(Y)/G OUT:46

Pr(Cr)/ RorC OUT

A AV1/OUT2(L)

A AV1/OUT2(R)

VIDEO AGC

MAIN C D

MAIN C IN

SLICER OUT

DVD VorY OUT

PAL SCART IN

DVD C OUT

PAL SCART D2

PY(Y) OUT

Pr(Cr)/ OUT

SYNC

Pb(Cb)/B OUT

SDA

SCL

RGB M OUT

F DVD Pb(B)

F DVD Pr(R)

PAL SCART D1

F DVD PY(G)

VCC

F DVD C

(CEAT2R2M50-TS)

F DVD Y

***

BA4560RF-TBB

***

100

22 23 24

27 28

29 30

80 79

78 77

72 71 70

58 57

56 55

52 51

Q817

R814

C807

C809

C808

R816

R813

Q816

R815

Q818

C806

R803

C802

R805

R804

R806

IC801

C804

C803

D832

R807

C801

R84

R67

R68

R85

R86

R71

R72

R83

C86

R37

C19

R49

R50

R48

C80

C81

C82

R45

R44

R42

R70

C51

R69

C72

C50

C73

C29

R46

R56

R47

C79

C77

C78

C75

C76

C34

C74

R36

R43

C71

C70

R1123

R41

C44

C69

R65

R703

R81

C10

R66

R11

R16

R18

C33

C13

C11

C14

C28

C16

C17

R89

R88

R15

R21

R20

C15

C26

C20

C12

C22

C21

C57

C58

R57

C23

C30

R38

C24

C43

R58

C54

R82

C49

R24

R22

C46

C48

C47

C45

R26

R19

C41

C40

C42

R87

C67

C66

R35

R32

C55

C39

C38

C25

R40

R39

R31

R34

R33

C68

R64

R55

C56

C32

R17

C705

R708

Q703

C702

R706

C704

IC701

R709

Q701

R705

C703

C701

Q703

R707

R701

IC701

C712

R422

R424

R440

R438

R421

C440

R439

Q410

C730

C731

R423

R443

R426

R427

C711

C441

R441

Q409

R425

R442

C443

C442

R430

GND

***

GND

***

V+12R1E

***

GND

***

0.33/16(2125)

GND

***

1.2kF

BA00BC0WFP-TLB

7.5kF

***

***(2125)

***

(1SS355-TRB)

22/25

***(2125)

GND

75F(2125)

***(2125)

V+9

GND

V+12R1E

DTC124EUA-TLB

1/10

1/50

0.1/25

470

/10

470

GND

***

/10

***

/10

***

470

/10

***

/10

4.7/50

***

0.1/25

470

0.1/25

UDZS11(B)-TRB

GND

0(2125)

***

220/10

V+9

***

10kD

V+5VI

GND

***(2125)

0.1/25

***

1/10

***

10/50

0.1/25

1/10

***

3.3M

470/6.3

***

0.1/16

0.1/25

1/50

0.1/25

100k

0.1/16

***

0.1/16

1/10

***

1/10

470/6.3

1/10

V+5VO

0(2125)

***

GND

***

0(2125)

UDZS6R8(B)-TRB

V+5VO

***

0.1/16

100

(RB501V-40-TRB)

***

GND

0.1/16

(RB501V-40-TRB)

1/10

100

***

1/10

***

1u/10

4.7/50

***

220/6.3

***

1u/10

(RB501V-40-TRB)

***

220/6.3

***

0(2125)

***

V+5VO

***

0(2125)

***

GND

***

10/50

V+5VI

GND

2SD2114K(VW)-TLB

V+5VI

***

GND

***

8.2kD

***

100/16

***

V+12R1SW

***

100/16

***

8.2kD

10kD

***

0.1/25

***

GND

V+5VI

GND

***

V+12R1SW

10/50

***

V+5VI

***

1-A2

2-C5

2-B5

1-C5

2-C6

1-C5

2-D6

1-C5

2-D6

2-B6

1-B3

2-A6

2-C6

1-A2

2-B4

2-B2

2-A3

1-B3

2-B2

2-B3

1-D3

1/3

2/3

1/3

2/3

1/3

2/3

3/3

IC100
HA118326APFR-K

(SC)

(Cb)

(Yp)

(SC)

(Cb)

(Yp)

(SY)

(Cr)

(R/C)

(Cr)

(SY)

(TU)

(SY)

(SC)

(TU)

: TUNER VIDEO SIGNAL ROUTE

: VIDEO SIGNAL ROUTE

(SY)

(TU)

: S-VIDEO SIGNAL ROUTE (Y ch)

(SC)

: S-VIDEO SIGNAL ROUTE (C ch)

(Cr)

: COMPONENT VIDEO SIGNAL ROUTE (Cr ch)

(Cb)

: COMPONENT VIDEO SIGNAL ROUTE (Cb ch)

(Yp)

(D)

: COMPONENT VIDEO SIGNAL ROUTE (Yp ch)

(G)

: COMPONENT VIDEO SIGNAL ROUTE (G ch)

(B)

: COMPONENT VIDEO SIGNAL ROUTE (B ch)

(R/C)

: COMPONENT VIDEO SIGNAL ROUTE (R/C ch)

: AUDIO SIGNAL ROUTE (L ch)

: AUDIO SIGNAL ROUTE (Digital ch)

(TU)

: AUDIO SIGNAL ROUTE (TU ch)

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Summary of Contents for DVR-230-AV

Page 1: ...phabetical letters DVR 230 S WYXV AC220 240V 2 DL DVR 230 S WVXV AC220 240V 2 DL DVR 230 S WYXV RE AC220 240V 5 DL DVR 230 AV WYXV AC220 240V 2 DL DVR 230 AV WVXV AC220 240V 2 DL When servicing this model some service procedures may reset the customer settings to the factory default settings Make sure to explain this to the customer Refer to the chapter 8 of the Operating Instructions for more det...

Page 2: ...ot always operate in the test mode 2 When the cover is opened close viewing of the objective lens with the naked eye will cause exposure to a Class 3A laser beam Additional Laser Caution 1 The ON OFF ON low level OFF high level status of the LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER 100 mW WAVELENGTH 654 662 nm LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER 5 mW WAVELENGTH 770 810 nm STAN...

Page 3: ... broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on the power plug When spark traces or similar marks are found on the power supply plug please check the connection a...

Page 4: ...TION DIAGRAM 35 4 1 JACB ASSY 36 4 2 FLKY ASSY 38 4 3 SCRB ASSY 40 4 4 FLDB and FRJB ASSYS 44 4 5 MAIN ASSY 46 4 6 POWER SUPPLY UNIT 50 5 PCB PARTS LIST 52 6 ADJUSTMENT 55 7 GENERAL INFORMATION 56 7 1 DIAGNOSIS 56 7 1 1 MODEL TYPE SETTING 58 7 1 2 FIRMWARE DOWNLOADING METHOD 59 7 1 3 CPRM ID NUMBER AND DATA SETTING 62 7 1 4 SERVICE MODE 65 7 1 5 AGING MODE 69 7 1 6 DISASSEMBLY 70 7 2 IC 75 7 3 OUT...

Page 5: ...ut level 1 Vp p 75Ω Jacks AV connector 2 input 1 RCA jack input 2 Video output AV1 Output Output level 1 Vp p 75Ω Jacks AV connector 1 AV1 RCA jack Output S Video input Input 1 Y luminance Input level 1 Vp p 75Ω C color Input level 286 mVp p 75Ω Jacks AV connector 2 S Video output AV1 Output Y luminance Output level 1 Vp p 75Ω C color Output level 286 mVp p 75Ω Jacks AV connector 1 AV1 4 pin mini ...

Page 6: ...G out 3 Audio 1 L out Audio 1 L out 6 Audio 1 L in 15 R or C out C in 4 GND 17 GND 7 B out 19 Video out or Y out Video out 20 Video in or Y in 8 Status 21 GND Supplied accessories Remote control 1 DVR 230 S types only dry cell batteries AA R6P 2 DVR 230 S types only Audio Video cable red white yellow 1 RF antenna cable 1 Power cable 1 Warranty card 1 DVR 230 S types only Operating Instructions DVR...

Page 7: ...ies 2 AA R6P DVR 230 S types only ADG7103 WVXV type DVD RECORDER REC CM SKIP REC MODE TV DIRECT REC RETURN DISC NAVIGATOR TOP MENU MENU 1 2 3 4 5 6 7 8 9 0 CLEAR AUDIO SUBTITLE ANGLE STANDBY ON DISPLAY ENTER CH CH HOME MENU INPUT TV DVD www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3...

Page 8: ...are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 1 1 2 3 6 DVR 230 S only WYXV WYXV RE WVXV DVR 230 S only DVR 230 S only 4 5 18 for WYXV type for WVXV type 17 17 22 19 20 7 8 9 10 11 12 16 21 16 for WYXV RE type 17 17 13 16 23 www xiaoyu163 com QQ376315150 9 9...

Page 9: ...RE DVR 230 AV WYXV DVR 230 AV WVXV 1 Power Cable ADG7090 ADG7103 ADG7090 ADG7090 ADG7103 4 Remote Control Unit VXX2983 VXX2982 VXX2983 Not used Not used 5 Battery Cover VNK4998 VNK4998 VNK4998 Not used Not used NSP 6 Dry Cell Battery R6P AA VEM1030 VEM1030 VEM1030 Not used Not used 7 Operating Instructions French VRC1271 Not used Not used Not used Not used 8 Operating Instructions German VRC1272 N...

Page 10: ...34 34 34 34 34 34 33 33 23 32 32 35 34 34 25 34 34 34 34 31 14 11 20 3 27 6 4 7 2 9 34 34 34 1 5 8 12 34 34 34 19 34 10 31 17 34 34 24 22 16 13 31 18 21 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...trast table 2 24 Terminal Label Below VRW2200 25 Antenna Label VRW2216 26 NSP 27 Tape ZTA 156A 19 28 29 30 31 Screw AMZ30P060FTC 32 Screw BPZ30P080FTC 33 Screw BSZ30P040FTC 34 Screw BSZ30P060FTC 35 Screw PBZ30P080FTC Mark No Description Part No Mark No Symbol and Description DVR 230 S WYXV DVR 230 S WVXV DVR 230 S WYXV RE DVR 230 AV WYXV DVR 230 AV WVXV 3 JACB Assy VWV2143 VWV2143 VWV2143 VWV2147 ...

Page 12: ...DB CN202 SCRB CN203 3 4 14 7 1 2 7 2 2 2 12 6 8 9 1 13 13 13 13 13 10 11 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ... See Contrast table 2 9 FL Lens VNK5767 10 Sub Cover VNK5768 11 REC Ring VNK5769 12 Front Panel See Contrast table 2 13 Screw BPZ30P080FTC 14 PW Key VNK5924 Mark No Symbol and Description DVR 230 S WYXV DVR 230 S WVXV DVR 230 S WYXV RE DVR 230 AV WYXV DVR 230 AV WVXV NSP 8 Front Panel Assy VXA2711 VXA2718 VXA2711 VXA2711 VXA2718 12 Front Panel VNK5775 VNK5776 VNK5775 VNK5775 VNK5776 www xiaoyu163 ...

Page 14: ... DVD VR DVD Video DVD VR DVD Video CN3801 1 CN101 45P 8 CN501 CN502 12P 32 39 A B C D S4 S3 S2 S1 5 4 3 2 1 2 C PB DVD CD IC1001 UPD61181F1 105MN2A EMMA2RL IC201 UPD63641GM IC501 BD7997FS IC101 UPC3340GC RF IC IC202 SDRAM 16Mbit IC203 FLASH 16M 40P DSP 37 40 31 38 36 35 Tuner U com Recording system signal route Playback system signal route IC1102 Flash 32Mbit 59 6CH Driver CN202 9P CN501 9P CN203 ...

Page 15: ...0 22 AV1_L AV2_L 74 72 Cb Cr PY G 39 40 38 36 34 32 IC101 PMC002A8 Tuner U com 25 10 11 12 1 3 MAIN SUB CPU MEMORY Controler ROM Interface MPEG AV Encoder Stream Processor MPEG Decoder Video Encoder Audio Processor ATA Interface Peripheral JA403 JA401 Y C VIDEO L R LINE OUT 1 Y G JA402 Cb Cr COMPONENT VIDEO OUT SR IN JA201 AV2 AV1 G Out G In V Y Out V Y Out B Out B In L Out L Out R C Out R C In IC...

Page 16: ... CN3801 VKN1794 TFB S4B EH CN401 SW5 GND GND SW12R1W CN202 CN1 04DB 4K SPDIF GND MRST HSM_TO_T ASCK DAM_TO_T DAT_TO_M HST_TO_M XRST1 C_IN GND Y_IN GND R_IN GNDA L_IN L_OUT AMUTE1 GNDA R_OUT X525P CR_OUT CB_OUT YP_OUT CN203 VKN2015 Y_OUT GND C_OUT GND SW12R1 P_CONT2 SW5R8 GND GND SW3R45 GND SW1R5RS SW1R5 SW1R5 SW1R5 CN2301 VKN1526 TFB SW3R45 VKN2007 CN301 EV 12R1 GND SW12R1J GND EV5R8 GND SW5R8 P_O...

Page 17: ...1 STACHG GND GND SDA GND V 5R8SW SCL SIF CN601 VKN2016 GND GND AMUTE YOUT2 COUT2 VOUT2 GND GND GNDA L_OUT R_OUT GND CROUT GND CN701 VKN2016 JA201 RKN1004 VKB1159 VKB1150 SR IN VKB1193 REAR OUTPUT R L V S REAR OUTPUT Y Cb JA403 AV2 OUT JA801 VKB1157 CBOUT YOUT GND SEL_IR GND SPDIF IR GND V 5R8SW VKB1157 JA802 AV1 IN CN603 VKN1509 A TFB CN501 VKN2019 COAX Cr JA401 JA402 DVR 230 AV types Only FLDB AS...

Page 18: ...F GND GND LCYA101J2520 T 100µ 100 16 100 16 GND GND 100 16 0 1 25 YF CTF1399 T V 5R8SW 1SR154 400 TRB GND VSG1024 T VKN1271 GND VSG1024 T 12k VSG1024 T 5 6k 3 3k VSG1024 T GND GND 1u 10 2 2k VSG1024 T 2 2k VSG1024 T YF 0 1 16 220 220 220 82k 10k GND V 5FL GND GND CH GND 3900p 50 YB 3 3k 3 3k GND YB 0 01 50 GND 2SA1576A QR TLB CH 560p 50 1k 0 1 25 10 50 3 3 50 0 1 25 YF YF 10 50 100 16 1u 10 YB 33 ...

Page 19: ...2125 GND 1000 6 3 2125 75F 2125 2 2k 2125 GND 1000 6 3 470 6 3 470 6 3 75F 2125 1 8k 2125 75F 2125 1 5k 2125 75F 2125 1 5k 2125 100k VKB1150 GND VKB1159 0 1 50 0 0 V 5R8SW CH 680p 50 1 1 220 GND 0 1 16 YF 1SS355 TRB 220 RKN1004 B E C2 E B C2 C3 B2 C E2 C B2 E2 HN1C03FU AB GND YOUT2 AMUTE GND GND COUT2 VOUT2 GND L_OUT R_OUT GND SEL_IR CROUT GND GND GND CBOUT YOUT SPDIF GND V 5R8SW V 5R8SW GND IR R1...

Page 20: ...R107 D103 C111 D111 C150 C149 C148 R1103 R1104 C152 Q110 R1105 C151 R115 R148 R146 R147 L103 C104 CN101 R1102 Q109 C105 L102 R160 R159 R158 C121 C124 C120 C119 R145 C134 Q107 R177 Q108 L101 R179 R184 C145 C144 C132 R172 C141 R178 Q106 R170 C127 R156 R154 C126 C125 R155 R153 R165 C133 C128 C137 C138 D106 C131 D107 R171 R213 R212 R214 C113 X102 C114 C117 C129 R127 R126 R128 C101 R188 R134 R118 R114 ...

Page 21: ...01 R524 C515 R533 R521 C516 R522 D503 C532 R531 R526 R517 D504 R532 JA502 L501 C522 C521 C520 R525 S501 CN202 GND GND 0 0 GND GND 100k 470p 50 GND CH 1000p 50 GND 0 0 0 0 0 GND 0 1u 16 YB 100 16 2SC5712 TLB UDZS9R1 B TRB UDZS2R4 B TRB GND UDZS15 B TRB 2SA1576A QR TLB 1k 2SC4081 QR TLB 27k 10k 1SS355 TRB 270k 1k 0 01 RF101L2S TRB YB 1 2k 220 2125 0 022 50 YB 10 50 10k 2125 LRCA100J T 10u VTT1167 10...

Page 22: ... C301 CN303 R330 Q311 R321 R320 R319 C318 R315 R301 IC301 R302 C311 C317 C310 R316 C307 R304 C306 Q311 Q309 C344 CN301 Q308 R303 C345 C316 TUON XP_SAVE XP_SAVE TUON HSM_TO_T DAM_TO_T ASCK DAT_TO_M XRST1 HST_TO_M GND AMUTE1 L_OUT R_OUT 2 C6 1 A2 3 A2 3 A3 3 A3 3 A2 3 B3 3 B3 3 B3 3 B3 3 B3 1 A3 1 A3 GND GND UMF23N TLB CTF1399 T TS 10 50 GND 33k GND 0 1 50 10 50 YF UMF23N TLB 220 TS V 31E V 31V GND ...

Page 23: ...TACHG AFT SCL 3 B4 3 D2 3 B2 1 B3 3 B2 3 D2 3 C3 3 C3 3 C3 2 B3 3 C3 3 C3 1 C3 3 C3 1 C3 3 B1 1 A3 3 B1 GND 0 0 GND GND GND GND 10k GND UMD2N TLB GND 220 6 3 GND 2125 UMD2N TLB 1k 100 16 DTA124EUA TLB V 5V 0 V 12R1E V 12R1SW GND 2200p 50 VTL1081 T 0 VTL1081 T 0 2SA1576A QR TLB GND 2SA1576A QR TLB GND GND GND 0 1 50 1000 6 3 2200p 50 YB YB TS 470 6 3 220 6 3 22 25 1k 10k 1k CTF1399 T 10 2125 12 212...

Page 24: ...C20 C12 C22 C21 C57 C58 R57 C23 L1 R6 D2 R3 R5 C30 R38 C24 D8 C43 R58 C54 R82 C49 R24 R22 C46 C48 C47 C45 R26 R19 D6 C41 C40 C42 R87 C67 C66 R35 R32 C55 C39 C38 D7 R1 C25 R2 L2 R40 R39 R31 R34 R33 C68 R64 R55 C56 L3 C32 R17 Q4 C705 R708 Q703 C702 R706 C704 IC701 R709 Q701 Q701 R705 C703 C701 Q703 R707 R701 IC701 C712 R422 R424 R440 R438 R421 C440 R439 Q410 C730 C731 R423 R443 R426 R427 C711 C441 R...

Page 25: ... C877 R856 R863 R10 L801 C878 R855 R864 C875 C879 R80 R9 D818 R79 C880 C876 R8 R78 C881 JA802 R842 R843 R76 R13 D813 D812 D811 D814 D815 D810 R77 C858 C857 L802 C853 C856 C849 C855 C854 R862 C63 C62 R91 R92 R53 R61 R59 R51 R30 C837 C836 R29 C839 C838 R28 R27 R809 Q801 C845 C844 R808 Q801 D805 D804 D809 D807 D808 D806 D802 JA801 D803 100k 2SC4081 QR TLB 2SC4081 QR TLB CH 220p 50 100k 2 2M 1SS355 TR...

Page 26: ...006 C1015 L1005 C1707 C1708 C1706 C1705 R1701 C1703 C1704 C1701 C1702 R1702 R1706 L1002 C1003 C1004 R1002 C1002 C1001 L1001 C1804 C1802 C1803 R1803 R1804 L1801 Q1801 C1814 C1813 C1812 R1802 R1801 C1801 Q1811 R1812 R1811 R1814 L1811 R1813 C1811 232RST 1R5V 2R5V 1R5V 3R3V 1R5V 3R3V 2R5V 1R5V 1 2 3 4 5 6 7 3 1 2 5 6 7 4 3 2 8 1 3 1 2 AE1 AD1 AE2 AE3 AD3 AD2 AC1 AC3 AC2 AE4 AE5 AD5 AD4 AD6 AD7 AE6 AE7...

Page 27: ... C1216 IC1221 R1273 R1223 C1223 C1232 C1291 C1292 C1293 C1236 C1209 C1211 R1244 R1321 R1243 R1247 C1208 R1211 C1213 R1212 R1204 R1242 R1246 C1207 C1206 R1257 R1210 C1210 R1256 R1207 R1241 R1201 R1245 C1201 C1212 C1203 C1202 C1235 IC1201 C1205 R1255 R1203 C1215 C1204 R1110 R1109 R1107 L1201 R1217 R1219 R1127 R1184 R1183 R1182 R1181 R3806 C1113 R1173 R1174 R1170 R1171 R1172 R3805 R3804 R1269 R1303 C...

Page 28: ...er right screw for around lower left screw for around lower right screw RS1 10S 2125size BYPAS LRCK TEST DGND DOUT PDWN AGND VCC SCKI BCK VDD OSR VREF1 VREF2 VINR MODE0 FMT0 FMT1 VINL MODE1 Audio ADC to EMMA E1 C1 UMF21N TLB Vcc VoutR VoutL ZEROR AGND Vcom NC LRCK DGND MC MD ZEROL BCK DATA ML SCK Audio DAC C2 B1 B E E1 B1 B2 E2 C C1 B2 E2 C2 STBY UPC4570G2 A TFB R ch UPC4570G2 A TFB L ch 22k 22k 2...

Page 29: ...ASCK DAT_TO_T GND GND GNDA AMUTE1 L_IN L_OUT Y_IN C_IN R_IN GND GND R_OUT from TUJB CB_OUT Y_OUT X525P YP_OUT GNDA CR_OUT P_COMT2 GND GND SW3 45 SW12 5 C_OUT GND SW6 SW3 45 PVCC VCC SW1 5 1 5RS SW1 5 SW1 5 CNTOUT 2 5V REG GND NC STBY BD3531F VTT REG LP2995M IN PVin AVin VDDQ VTTin VCC VTT EN GND VTTS GND Vsen VREF NC 1 25V 1 25V 1 D1 1 D3 2 A3 2 A3 2 A4 2 D1 2 D1 2 B3 2 B3 2 C3 1 D2 2 A3 2 A3 2 B5...

Page 30: ... L N CN303 G G C 2 3 POWER SUPPLY UNIT VWR1395 G CN 1 CN202 CN201 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...L_OUT V 2V div H 200µsec div 14 CN603 7pin VOUT2 V 0 5V div H 10µsec div 15 CN603 5pin COUT2 V 0 5V div H 10µsec div 16 CN603 3pin YOUT2 V 0 5V div H 10µsec div 17 IC100 50pin BIN AV2 INPUT RGB Setting Stand by V 0 5V div H 10µsec div 18 IC100 49pin R CIN AV2 INPUT RGB Setting Stand by V 0 5V div H 10µsec div 19 IC100 48pin GIN AV2 INPUT RGB Setting Stand by V 0 5V div H 10µsec div 20 IC100 46pin ...

Page 32: ...V div H 10µsec div 28 JA802 7pin Bout RGB OUTPUT Setting V 0 5V div H 10µsec div 29 JA802 11pin Gout RGB OUTPUT Setting V 0 5V div H 10µsec div 30 JA802 15pin R Cout RGB OUTPUT Setting V 0 5V div H 10µsec div 31 JA802 19pin V Yout VIDEO OUT V 0 5V div H 200µsec div GND GND GND GND GND GND GND GND GND GND GND Measurement condition Video Color bar Audio 1kHz 0dB signal no termination SCRB ASSY C www...

Page 33: ...div H 10µsec div 7 CN2301 pin 13 C OUT State 75 Color bar A1 disc 2 20 V 0 5V div H 10µsec div 8 CN2301 pin 17 Yp OUT State 75 Color bar A1 disc 2 20 V 0 5V div H 10µsec div 9 CN2301 pin 18 Cb OUT State 75 Color bar A1 disc 2 20 V 0 5V div H 10µsec div 10 CN2301 pin 19 Cr OUT State 75 Color bar A1 disc 2 20 V 0 5V div H 10µsec div 11 IC3201 pin 16 DACCLKO V 1V div H 20nsec div MAIN ASSY F GND GND ...

Page 34: ...F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ...tions be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 139...

Page 36: ...W SIF 9 GND 7 STACHG 5 XRST1 3 4L 1 4R 10 SDA STACHG 2 GND 4 GND 6 GND 8 GND V 5R8SW VWV VWV2147 GND VWV2143 JACB ASSY XRST1 GND CMKD P3X GND GND AMUTE V 5R8SW V 5R8SW V 5R8SW GND GND GND GND GND 4R AMUTE V 5R8SW GND 1 GND 3 YOUT2 5 COUT2 4 GND 2 AMUTE IR V 5R8SW SEL_IR V 5R8SW 7 VOUT2 9 L_OUT 11 R_OUT 15 CBOUT 13 CROUT 17 YOUT 19 SPDIF 20 SEL_IR 18 GND 16 GND 14 GND 12 GND 10 GND 8 GND 6 GND 23 V...

Page 37: ...R406 C443 R402 R407 C405 R436 R408 R401 Q705 R403 R405 R404 D201 R213 R214 C220 R212 C219 C503 Q905 Q906 Q505 Q Q904 Q903 Q705 IC901 IC V 5R8SW GND GND GND GND V 5 13 SIF 11 V 5R8SW 12 SCL SIF GND STACHG 8 GND 7 STACHG 1 4R 3 4L 5 XRST1 10 SDA 9 GND 6 GND 4 GND 2 GND V 5 VWV A XRST1 VWV2147 VWV2143 GND GND V 5R8SW GND 6 GND 4 GND 1 GND 3 YOUT2 2 AMUTE 5 COUT2 V 5R8SW GND V 5R8SW GND 4R CMKD P3X 12...

Page 38: ... 24V GND GND GND FL 24V V 5FL GND GND GND GND GND FLDC FLDC GND 10 KEY2 8 IR 6 FL 24V 4 FLDC 2 FLDC 1 FLCLK 11 V 5F 9 GND 7 GND 5 FLDATA 3 FLSTB KEY2 CMKD P3X UP SIDE CONTACT VWV VWV2144 UP PLAY DOWN PC STOP REC FLKY ASSY B VNP2018 B CN202 E CN201 SIDE A SIDE A B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8...

Page 39: ...217 IC201 IC 6 1 CMKD P3X GND GND FL 24V GND GND V 5FL GND GND GND 10 KEY2 6 FL 24V 2 FLDC 11 V 5F 5 FLDATA 3 FLSTB 1 FLCLK 4 FLDC GND FLDC FLDC GND 8 IR 9 GND 7 GND KEY2 3 2 FLKY ASSY GND FL 24V 5 VWV VWV2144 4 FLKY ASSY B CN201 VNP2018 B SIDE B SIDE B B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299...

Page 40: ...2R 2 GND 1 GND SCRB ASSY VWV VWV2145 1 GND 2 R 3 GND 4 L 5 GND 6 1V 7 GND 8 1C 9 1Y 10 SDET1 1 V 5F 2 FLDATA 3 KEY2 4 FLSTB 5 GND 6 FLCLK 7 GND 8 GND 9 IR 10 V 12R1E 11 GND 12 FLPON 13 GND 14 GND 15 Y_OUT 16 GND 17 YP_OUT 18 CB_OUT 19 CR_OUT 20 X525P 21 R_OUT 22 GNDA 23 L_OUT 24 AMUTE1 25 L_IN 26 GNDA 27 R_IN 28 GND 29 Y_IN 30 GND 31 C_IN 32 XRST1 33 HST_TO_M 34 DAT_TO_M 35 DAM_TO_T 36 ASCK 37 HSM...

Page 41: ...443 C801 C149 C802 C805 C105 C806 Q410 R11 R422 R424 R438 R439 R440 C6 R335 R336 R803 C312 C313 C314 C315 L103 Q109 Q305 Q312 Q804 R16 R18 R19 R20 R21 R22 R32 R33 R331 R332 R34 R35 R36 R37 R38 R39 R40 R611 R612 R613 R630 R58 C28 C34 C50 C51 CN303 C353 R421 L101 C804 R1120 R83 R842 NTACT SIDE A 1 GND 2 R 3 GND 4 L 5 GND 6 1V 7 GND 8 1C 9 1Y 10 SDET1 11 1 GND 21 11 R_OUT 12 2 AMUTE 22 12 GND 13 3 YO...

Page 42: ...09 R61 R62 R7 R8 R808 R809 C349 R822 R823 R827 R828 R856 R857 R862 R863 R864 R9 R15 C150 C151 C152 C332 C333 C5 C615 C616 C617 C618 D111 Q110 Q311 R1102 R1103 R1104 R1105 R31 R315 R330 R610 R625 R626 R627 R628 R629 R1202 R1204 R1205 R1206 R1207 C29 R1208 R1209 R1210 14 1 R1211 R1212 R1213 R1214 R427 R861 R318 R317 Q310 R425 R1215 R88 R89 R63 R1118 R1119 R1220 R91 R92 R1122 R1121 R93 R94 R1123 R67 ...

Page 43: ...R174 R175 R176 R177 R178 R179 R180 R181 C135 R182 R183 R184 R172 R169 C153 R164 C155 R1118 R1217 R1219 R1122 R1121 IC102 R67 R68 R81 R84 R86 40 SPDIF 36 ASCK 8 GND 38 MRST 26 GNDA 28 GND 30 GND 32 XRST1 34 DAT_TO_M 16 GND 18 CB_OUT 20 X525P 22 GNDA 24 AMUTE1 14 GND 11 SW12R1 7 SW3R45 4 SW1R5RS 2 SW1R5 7 2V 5 2L 3 2R 4 GND 8 V 5F 6 GND 2 GND 1 GND 39 GND 35 DAM_TO_T 5 GND 37 HSM_TO_T 25 L_IN 27 R_I...

Page 44: ...ND 8 IR 9 GND 10 KEY2 11 V 5F CMKD P3X 1 9 1 2 3 4 5 6 7 9 1 LF R CN501 JA502 S501 Power ON FRJB ASSY VWV2141 VWV 1 GND 2 GND 3 2R 4 GND 5 2L 6 GND 7 2V 8 V 5F 9 KEY1 CMKD P3X FLDB ASSY E CN201 CN202 B CN204 CN205 C VNP2017 B FRJB ASSY D CN203 CN501 C VNP2017 B SIDE A SIDE A D E E D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296...

Page 45: ...42 FLDB ASSY CN205 CN202 CMKD P3X 9 1 LF R C522 D503 C532 C515 C516 C518 C519 R517 R526 R527 C520 C521 R521 R522 R523 R524 R525 D504 D505 R531 R532 R533 R534 L501 2 GND VWV 6 GND 4 GND 8 V 5F 9 KEY1 7 2V 5 2L 3 2R 1 GND VWV2141 FRJB ASSY CN501 CMKD P3X FLDB ASSY E CN205 CN202 VNP2017 B FRJB ASSY D CN501 VNP2017 B SIDE B SIDE B D E E D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513...

Page 46: ...SSY SIDE A F MAIN ASSY F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 47: ...DRIVE ASSY R9R CN301 C CN3801 CN2301 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 48: ...E B F MAIN ASSY F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 49: ...DE B F VNP1999 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 50: ...IVE ASSY R9R CN401 CN202 G G POWER SUPPLY UNIT G SIDE A SIDE A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 51: ...UPPLY UNIT G SIDE B SIDE B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 52: ...WV2143 VWV2147 3 FLKY ASSY VWV2144 VWV2144 1 MAIN ASSY for Service VXX3056 VXX3056 1 POWER SUPPLY UNIT VWR1395 VWR1395 AJACB ASSY Mark Symbol and Description VWV2143 VWV2147 D201 Not used 1SS355 R212 RS1 16S0R0J Not used R213 R214 Not used RS1 16S221J C219 Not used CCSRCH681J50 C220 Not used CKSRYF104ZJ16 JA201 JACK Not used RKN1004 Mark No Description Part No AJACB ASSY DVR 230 S types SEMICONDUC...

Page 53: ...3 CCSRCH100D50 C846 C849 CCSRCH102J50 C117 C129 CCSRCH120J50 C114 CCSRCH150J50 C871 C873 CCSRCH221J50 C836 C845 C882 C883 CCSRCH471J50 C66 C67 CEANP4R7M50 C14 C341 C343 C711 C712 CEAT100M50 C319 C323 C351 C353 C505 CEAT101M16 C701 C702 C834 CEAT101M16 C312 CEAT101M6R3 C18 C27 C607 CEAT102M6R3 C4 C86 CEAT1R0M50 C111 C605 C801 CEAT220M25 C44 CEAT221M10 C128 C139 C25 C39 C503 CEAT221M6R3 C119 CEAT2R2...

Page 54: ... L203 LRCA100J TRANSFORMERS T201 VTT1167 CAPACITORS C225 CEAT100M50 C221 C224 CEAT101M16 C223 CKSRYB103K50 C220 CKSRYB104K16 C222 CKSRYB223K50 C230 CKSRYF104Z50 C231 CKSRYF105Z10 RESISTORS R220 RS1 10S221J Other Resistors RS1 16S J OTHERS CN205 13P CONNECTOR VKN2016 CN202 11P CONNECTOR VKN2017 FMAIN ASSY SEMICONDUCTORS IC1201 IC1221 K4H561638F UCB3 IC1301 NJM12904M IC4503 NJM2872F05 IC3201 PCM1742...

Page 55: ...094 C1096 C1113 C1202 C1204 CKSRYF105Z10 C1208 C1221 C1223 C1227 C1421 CKSRYF105Z10 C1801 C1811 C2501 C3102 C3103 CKSRYF105Z10 C3511 C3703 C3737 C3801 C3802 CKSRYF105Z10 RESISTORS R1046 R1047 R1411 R1702 R3005 RAB4CQ103J R3102 R3707 RAB4CQ103J R3801 R3806 RAB4CQ223J R1241 R1242 R1245 R1246 RAB4CQ330J R1248 R1249 R1255 R1256 RAB4CQ330J R1261 R1262 R1265 R1266 RAB4CQ330J R1268 R1269 R1273 R1274 RAB4...

Page 56: ...n the FL display After the MAIN ASSY or DRIVE ASSY is replaced 7 1 4 SERVICE MODE 1 Version info etc 2 Simple Err Rate Mesurement 3 LD degration Judge in ATA ATAPI Debug To check the each u com version MAIN SCRB and DRIVE ASSY To check the status of DRIVE ASSY 7 1 5 AGING MODE To check the DRIVE ASSY and DISC when the symptom does not occur etc Necessary Tool JIGS 2 For DIAGNOSIS TABLE OF CONTENTS...

Page 57: ...ng MODE NAME Description ESC STREO AGING MODE FIRMWARE DOWNLOAD First Screen Version info etc First Screen Subscreen 1 Version info etc First Screen Sub 2 SIMPLE ERROR RATE MEASUREMENT Second Screen ATA ATAPI DEBUG for LD degration Judge DISP DISP DIG ANA DIG ANA 2 SEARCH Load a recordable DISC ESC REP B Select the input function Put DL DISC 1 On tray POWER 2 REC 2 www xiaoyu163 com QQ376315150 9 ...

Page 58: ...ed Procedures Purposes Tool to be used Notes 1 2 Recorder s Model Setting Input the number using the remote for Service Input No Model Destination 30 DVR 230 12 WY 22 WV 32 WY RE 3 Reset the recorder to all its factory settings Make sure that the recorder is on Press and hold 7 STOP key and press STANDBY ON key on the front panel The recorder turns off with all settings reset 4 Press ESC then DISP...

Page 59: ...omputer drive and the TUFL microcomputer will be mismatched and operations of the unit may be destabilized To match the versions for the above four firmware downloading is necessary in the following two cases 1 After the model setting 2 When NG is displayed on the first screen version information etc of Service mode 2 Rewriting the firmware to the latest version may improve the symptoms claimed by...

Page 60: ...ed while DL 2 was displayed on the FL display The DRIVE program will not function correctly If the program cannot be downloaded from the disc or through serial communication replace the DRIVE Assy In a case where downloading was incorrectly terminated while DL 3 was displayed on the FL display The program for the tuner microcomputer will not function correctly If the program cannot be downloaded f...

Page 61: ...of SLoader zip 2 The folder of Image Tools is created and then double click on Setup Exe of that file 3 When the selection screen of the driver is appeared search from C drive as the driver is installed by default for windows 2000 XP 4 When the installation is finished confirm that the Image Updater can select as start Program EMMA2RL Turnkey Image Tools Image Updater Install Procedures of the Dow...

Page 62: ...isplayed on the FL display immediately after the power is turned on or in Stop mode Incorrect CPRM Information is displayed on the OSD When the MAIN ASSY or DRIVE ASSY is replaced Important If no ID label is found on the rear panel write down the specified ID number by checking it according to How to confirm the ID number shown below Input the ID number while the unit is in Stop mode Uses only the...

Page 63: ...INS In this condition place the ID data disc on the tray and close the tray using the OPEN CLOSE key 0 on the player 4 4 Recorder s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 OK PLAY Compare Mode SEARCH Enter Input ID Number After inputting the number press SEARCH keys to register the ID number 3 3 Recorder s ID Data Setting Rom Write OK CLEAR Exit When the ID data have been written to the FLAS...

Page 64: ...ave set 1 2 Recorder s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode STEREO ID Data Setting Mode Input ID Number 2 STEREO ID Data Setting Mode After inputting the number press STOP key Only when the entered number matches the set ID number the ID number is cleared and the unit exits this mode If the numbers do not match you must return to step 2 STOP ...

Page 65: ...it To be used to check the status of the product and to collect the information for failure diagnosis The following information to be used for servicing is displayed 1 First screen Version CPRM No etc 2 Second screen ATA ATAPI debug screen Drive Assy information Each screen has sublevel screens Overview and purposes After entering any Service mode screen to shift to another Service mode screen fir...

Page 66: ...Model name destination 2 Version of the recorder software 3 Revision No of the system control computer software Edition administration No from top to bottom common software firmware application software 4 Version No of the tuner microcomputer Mask or Flash Result of the combination ckeck with system u com 5 Information on the built in drive Model name version No model type serial No 6 Description ...

Page 67: ...mode playback the average value of the past 256 sectors is displayed During VR mode playback the speed ratio of the drive normal no indication double speed is also displayed 2 Playback logical address ID XXXXXXXX 3 Time of the display hour min sec TM XXhXXmXXs 4 Distinction of VR or VIDEO VR or Video Table 1 Thresholds when determining OK or Error 8 0 10 4 OK Error Disc type Recording mode Referen...

Page 68: ...f the LDs for CDs and DVDs are both NG replace the drive For correct measurement of items 1 to 4 indicated in the display below leave the unit at room temperature 25 C for a while before turning it on and do not load a disc Notes Table 1 Description of each item and conditions for updating data No Item Description Conditions for updating by pressing the SEARCH key 1 CD Degradation judgment of LD f...

Page 69: ... aging Remote control unit for servicing GGF1381 Commercially available recordable DVD R and DVD RW discs If symptoms regarding recording playback of discs that your customer claimed are difficult to reproduce they can be reproduced with a long time test in Aging mode When aging for the DVD RW is executed all recorded data on them will be erased Commands from the remote control unit are accepted d...

Page 70: ... power Tray Panel 2 3 5 1 4 2 Projection Cam R9 Slit of chassis Slit of drive slide Emergency disc ejection rod GGF1529 Emergency disc ejection rod GGF1529 Bottom view Bottom view Slit about 15mm about 5mm How to open the tray when the power cannot be turned on When the tray cannot be opened because the power cannot be turned on it can be opened using the emergency disc ejection rod GGF1529 A long...

Page 71: ...emove the SCRB and JACB Assys SCRB and JACB Assys 1 1 1 SCRB Assy SCRB Assy MAIN Assy Flexible cable for service GGD1436 1 1 2 3 Diagnosis Caution Main IC IC1001 on the MAIN Assy will be heated to arround 80 degrees celsius Be careful when works 2 Diagnosis of the SCRB and JACB Assys JACB Assy SCRB Assy MAIN Assy Rear view 1 2 2 3 3 2 2 1 1 1 5 CN301 CN2301 4 6 5 5 5 5 6 F F C C C F A www xiaoyu16...

Page 72: ...e cable for service GGD1436 CN202 CN203 1 Remove the bonnet case S See step 1 2 Remove the tray panel See step 1 ø 1 Disconnect the two flexible cables 2 Unhook the four hooks 3 Remove the front panel section Front panel section Front Panel Section 1 2 1 1 2 3 3 DRIVE Assy R9R Bottom view 2 2 F C A C E D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 ...

Page 73: ... 7 Remove the tape 8 Disconnect the one flexible cable 9 Remove the two screws Remove the writer stay Front side 3 1 2 3 9 9 10 4 5 6 7 8 5 5 5 Writer stay DRIVE Assy R9R DRIVE Assy R9R 2 Bottom view 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu...

Page 74: ...ickup lens 3 Pickup lens Aluminum tape Front bezel Clamper section Top cover 2 5 4 2 1 2 3 Bottom view 2 4 4 4 7 7 6 8 Before shipment be sure to clean the pickup lens using the following cleaning materials Cleaning liquid GEM1004 Cleaning paper GED 008 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL...

Page 75: ...ng Detection of S tereminal 1 connection Input for battery voltage checking 20 P85 AN5 AGC Analog In 21 P86 AN6 BATTERY Analog In 22 P87 AN7 FUNC Analog In 23 P10 SO0 SDET3 I Detection of S tereminal 3 connection 24 P11 SI0 SB0 SDET2 I Detection of S tereminal 2 connection 25 P12 SCK0 SDET1 I 26 P13 SO1 AVLOUT O 27 P14 SI1 SB1 SDA Nch O D 28 P15 SCK1 SCL Nch O D I2C communication clock IC reset si...

Page 76: ...r Just Clock Detection of abnormality of Main Board power DVD indicator Transmission for RS232 C terminal Reception for RS232 C terminal Reservation Reservation 62 PO5 CKO P_CONT O Power control for whole system 63 PO6 T6O FLON O 64 PO7 T7O XP_SAVE O 65 P20 INT4 T1IN TOCLP TOHCP INT6 STATCHG I 66 P21 INT4 T1IN TOCLP TOHCP J_CLOCK I 67 P22 INT4 T1IN TOCLP TOHCP HCTR CSYNCIN I C sync for Auto Rec 68...

Page 77: ... NC O 88 VSS3 GND 89 VDD3 VDD3 90 PC7 DBGP2 DBGP2 Nch O D 91 PC6 DBGP1 DBGP1 Nch O D 92 PC5 DBGP0 DBGP0 Nch O D Control port for on chip debugger Control port for on chip debugger Control port for on chip debugger 93 PC4 AN10 NC O 94 PC3 AN11 NC O 95 PC2 AN9 NC O 96 PC1 AN8 NC O 97 PC0 OCSYNC NC O 98 PA0 SO7 SD_TTOM O 99 PA1 SI7 SB7 SD_MTOT I 100 PA2 SCK7 SCK_MTOT I www xiaoyu163 com QQ376315150 9...

Page 78: ...26APFR SCRB ASSY IC100 Block Diagram www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 79: ...G input SCART R to C input SCART B input Burst 0 286Vpp Chroma 1 01 Vpp 1 0Vpp 1 413Vpp Burst 0 286Vpp Chroma 1 01 Vpp 1 0Vpp 1 413 Vpp Burst 0 286Vpp Chroma 1 01 Vpp 1 0Vpp 1 413Vpp 1 0Vpp 1 413Vpp 1 0Vpp 1 413Vpp 1 0Vpp 1 413Vpp 1 0Vpp 1 413Vpp 2 0Vpp 2 825Vpp 1 0Vpp 1 413Vpp 2 0Vpp 2 825Vpp Burst 0 572Vpp Chroma 2 02 Vpp 2 0Vpp 2 825Vpp 2 0Vpp 2 825Vpp Burst 0 572Vpp Chroma 2 02 Vpp 2 0Vpp 2 82...

Page 80: ... Audio AV1 RCA out R PAL Audio AV1 RCA out L RF Converter Audio output Audio AGC detector VTR V or Y Separation Y3 input 1Vpp 1 122Vpp 0 7Vpp 0 785Vpp 0 7Vpp 0 785Vpp 1Vpp 1 122Vpp Burst 0 286Vpp Chroma 1 01Vpp Burst 0 286Vpp Chroma 1 01Vpp 1Vpp 1 5Vpp 2Vpp 2Vpp 1Vpp 1Vpp 14dBV 6dBV 14dBV 6dBV 20dBV 3dBV 20dBV 3dBV 14dBV 6dBV 14dBV 6dBV 14dBV 6dBV 14dBV 6dBV 14dBV 6dBV 14dBV 6dBV 14dBV 6dBV 14dBV ...

Page 81: ...1 1 pin CTL 2 pin Vcc 3 pin GND 4 pin OUT 5 pin C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 82: ...rsion to LPCM 2 Sub CPU CPU of MIPS32 Operating for DSP section 9 Stream processor Interface of stream Decription of CSS CPRM En Decription of CPRM DES 10 MPEG Decoder Video MPEG1 2 JPEG This decoder is able to decode 2 signals simultaneously Audio MPEG1 2 LPCM MP3 WMA Dolby digital Test tone Virtual surround 5 1ch Dolby digital option 11 Video Encoder Video DAC of 554MHz 10 bit Correspond to 5ch ...

Page 83: ...18 19 20 8 14 7 15 2 Reference Power Supply Clock and Timing Control Delta Sigma Modulator Delta Sigma Modulator Serial Interface Mode Format Control 1 64 1 128 Decimation Filter with High Pass Filter L VREF1 VREF2 VINR AGND VCC VDD DGND LRCK DOUT FMT0 FMT1 MODE0 MODE1 BYPAS OSR 9 TEST PDWN SCKI www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 84: ...processing LSI at the center video inputs outputs audio inputs outputs and various memory cells are connected to it Fig1 System configuration Analog Audio Analog Audio DIF Playback Record Interface IC for DVR Tuner Line Select Output Drive IC101 Tuner FL Control CPU IC1001 AV Signal Processing LSI Drive Assy DVD R RW IC1102 FLASH IC1201 IC1202 DDR SDRAM FL IC100 HA118326APFR IC3101 Audio A D PCM18...

Page 85: ...nd finalized on other recorders however can be played on this recorder Older models of DVD recorders and DVD writers may reject DVD RW Ver 1 2 4x discs If you want to share DVD RW discs between this recorder and an older recorder writer we recommend using Ver 1 1 discs CD R RW compatibility This recorder cannot record CD R or CD RW discs Compatible formats CD Audio Video CD ISO 9660 CD ROM contain...

Page 86: ...n paused 3 Lights during recording blinks when recording is paused 4 OVER Lights when the analog audio input level is too high 5 V Lights when an unfinalized Video mode disc is loaded 6 NTSC Lights when playing an NTSC disc 7 Lights when a timer recording has been set Indicator blinks if the timer has been set but there isn t a recordable disc loaded 8 Indicates which channels of a bilingual broad...

Page 87: ...ur TV 8 AV2 INPUT 1 DECODER AV connector Audio video input output SCART type AV connector for connecting to a VCR or other equipment with a SCART connector The input accepts video and S video 9 AV1 RGB TV AV connector Audio video output SCART type AV connector for connecting to a TV or other equipment with a SCART connector The video output is switchable between video S video and RGB 10 SR IN DVR ...

Page 88: ...the channel of the built in TV tuner 9 HOME MENU Press to display the Home Menu from which you can navigate all the functions of the recorder 10 RETURN Press to go back one level in the on screen menu or display 11 Playback and recording controls Press to start reverse or forward scanning Press again to change the speed Press to start playback Press to pause playback or recording Press to stop pla...

Page 89: ...F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 90: ...ssy Emergency disc ejection rod GGF1529 diagnosis of MAIN Assy 7 Jigs list Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139422...

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Pioneer DVR-230-AV, Service Manual

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