Service Manual
Page 1
...; DV-353-K DVD PLAYER DV-353-K DV-353-S DV-250 DV-251 ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. Box 1760, Long Beach, CA 90801-1760, U.S.A. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2002 T - Model Type Power Requirement Regional restriction codes (Region No.) DV-353-K KUXJ AC120V 1 DV-353-K KCXJ AC120V 1 DV-353-S KUXU/CA AC120V 1 DV...
...; DV-353-K DVD PLAYER DV-353-K DV-353-S DV-250 DV-251 ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. Box 1760, Long Beach, CA 90801-1760, U.S.A. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2002 T - Model Type Power Requirement Regional restriction codes (Region No.) DV-353-K KUXJ AC120V 1 DV-353-K KCXJ AC120V 1 DV-353-S KUXU/CA AC120V 1 DV...
Service Manual
Page 3
... with this manual. 2. When you find the procedures bearing any of the symbols, be made securely. Other formats, including DVD-Audio, DVD-RAM, DVD-ROM, CD-ROM (except those that adjustments, settings or cleaning should be performed. 3. Adjustments To keep the safety during transit..., and other parts requiring cleaning, proper cleaning should be performed to failures or troubles in this player. DVD-Video Audio-CD Video-CD CD-R CD-RW DV-353-K 3 But improper lubrication or applying glue may be caused during servicing by the appropriate amount.For replacement ...
... with this manual. 2. When you find the procedures bearing any of the symbols, be made securely. Other formats, including DVD-Audio, DVD-RAM, DVD-ROM, CD-ROM (except those that adjustments, settings or cleaning should be performed. 3. Adjustments To keep the safety during transit..., and other parts requiring cleaning, proper cleaning should be performed to failures or troubles in this player. DVD-Video Audio-CD Video-CD CD-R CD-RW DV-353-K 3 But improper lubrication or applying glue may be caused during servicing by the appropriate amount.For replacement ...
Service Manual
Page 5
... /e 1 E/ 3 ¡ 48 7¢ PLAY MODE SURROUND ZOOM DISPLAY Audio/Video Cable (L=1.5m): XDE3049 White Yellow Red AA/R6P Dry Cell Batteries Power Cable : ADG7022 DV-353-K 5 1. SPECIFICATIONS General System DVD-Video, Video CD, CD and MP3 files Power requirements AC 120 V, 60 Hz Power consumption 13 W Power consumption (standby 0.3 W Weight 2.4 kg (5lb 5oz...
... /e 1 E/ 3 ¡ 48 7¢ PLAY MODE SURROUND ZOOM DISPLAY Audio/Video Cable (L=1.5m): XDE3049 White Yellow Red AA/R6P Dry Cell Batteries Power Cable : ADG7022 DV-353-K 5 1. SPECIFICATIONS General System DVD-Video, Video CD, CD and MP3 files Power requirements AC 120 V, 60 Hz Power consumption 13 W Power consumption (standby 0.3 W Weight 2.4 kg (5lb 5oz...
Service Manual
Page 9
... (or VWR1353) See Cotrast table (2) AEC7113 RNH-184 NSP 11 Pcb Support 12 Base Chassis 13 Rear Panel 14 PCB Base 15 DVD V Plate VEC2184 See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) VAM1121 16 Rubber Foot 17 FP Angle 18 Tray ...Pioneer Badge VEB1325 See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) NSP 21 Energy Star Label 22 Screw 23 Screw 24 Screw 25 Screw AAX7876 BBZ30P060FMC BBZ30P080FZK BBZ30P100FZK See Cotrast table (2) 26 Bonnet Case S See Cotrast table (2) (2) CONTRAST TABLE DV-353-K/KUXJ, KCXJ, DV-353-S/KUXU/CA, DV...
... (or VWR1353) See Cotrast table (2) AEC7113 RNH-184 NSP 11 Pcb Support 12 Base Chassis 13 Rear Panel 14 PCB Base 15 DVD V Plate VEC2184 See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) VAM1121 16 Rubber Foot 17 FP Angle 18 Tray ...Pioneer Badge VEB1325 See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) See Cotrast table (2) NSP 21 Energy Star Label 22 Screw 23 Screw 24 Screw 25 Screw AAX7876 BBZ30P060FMC BBZ30P080FZK BBZ30P100FZK See Cotrast table (2) 26 Bonnet Case S See Cotrast table (2) (2) CONTRAST TABLE DV-353-K/KUXJ, KCXJ, DV-353-S/KUXU/CA, DV...
Service Manual
Page 11
... PXM1027 6 Flexible Cable (26P) 7 Connector Assy 2P 8 Float Rubber 9 Belt 10 Stabilizer See Contrast table (2) VKP2253 VEB1327 VEB1330 VNE2253 11 Loading Base 12 Float Base DVD 13 Drive Cam 14 Gear Pulley 15 Loading Gear VNL1917 VNL1918 VNL1919 VNL1921 VNL1922 16 Drive Gear 17 SW Lever 18 Clamper Plate 19 Bridge... except for the following : Mark No. Symbol and Description VWT1196 Part No. VWT1197 VWT1188 NSP 1 LOAB Assy 6 Flexible Cable (26P) VWG2346 VDA1864 VWG2279 VDA1865 Remarks DV-353-K 11
... PXM1027 6 Flexible Cable (26P) 7 Connector Assy 2P 8 Float Rubber 9 Belt 10 Stabilizer See Contrast table (2) VKP2253 VEB1327 VEB1330 VNE2253 11 Loading Base 12 Float Base DVD 13 Drive Cam 14 Gear Pulley 15 Loading Gear VNL1917 VNL1918 VNL1919 VNL1921 VNL1922 16 Drive Gear 17 SW Lever 18 Clamper Plate 19 Bridge... except for the following : Mark No. Symbol and Description VWT1196 Part No. VWT1197 VWT1188 NSP 1 LOAB Assy 6 Flexible Cable (26P) VWG2346 VDA1864 VWG2279 VDA1865 Remarks DV-353-K 11
Service Manual
Page 19
...CN251 - V: 2V/div. V: 2V/div. A B FJMB ASSY Measurement condition : No. 1 to 2 and 9 to 14 : reference A1 (DVD), T2-chp 19, Color-bar No. 3 to 8 : reference A1 (DVD), T2-chp 1 1 IC301 - H: 5msec/div. 3 IC711 - H: 20nsec/div. 4 Foot of R723 (IC711 - H: 5µsec/div.... 6 Foot of R721 (IC711 - pin 30, 31) [Composite Video output] V: 1V/div. H: 10µsec/div. 15 IC601 - H: 5µsec/div. [Tray stops] 13 Foot of R722 (IC711 - E F DV-353-K ...
...CN251 - V: 2V/div. V: 2V/div. A B FJMB ASSY Measurement condition : No. 1 to 2 and 9 to 14 : reference A1 (DVD), T2-chp 19, Color-bar No. 3 to 8 : reference A1 (DVD), T2-chp 1 1 IC301 - H: 5msec/div. 3 IC711 - H: 20nsec/div. 4 Foot of R723 (IC711 - H: 5µsec/div.... 6 Foot of R721 (IC711 - pin 30, 31) [Composite Video output] V: 1V/div. H: 10µsec/div. 15 IC601 - H: 5µsec/div. [Tray stops] 13 Foot of R722 (IC711 - E F DV-353-K ...
Service Manual
Page 48
... adjustment screw 12 Radial adjustment screw 6.2 JIGS AND MEASURING INSTRUMENTS Screwdriver (large) Screwdriver (medium) TV monitor Test mode remote control unit (GGF1067) Precise screwdriver 48 DVD test disc (GGV1025) Screw tight (GYL1001) DV-353-K 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Items Adjustment Points (Mechanism Part) [Mechanism Part] 1 Tangential and Radial Height Coarse Adjustment...
... adjustment screw 12 Radial adjustment screw 6.2 JIGS AND MEASURING INSTRUMENTS Screwdriver (large) Screwdriver (medium) TV monitor Test mode remote control unit (GGF1067) Precise screwdriver 48 DVD test disc (GGV1025) Screw tight (GYL1001) DV-353-K 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Items Adjustment Points (Mechanism Part) [Mechanism Part] 1 Tangential and Radial Height Coarse Adjustment...
Service Manual
Page 50
6.4 TEST MODE TEST MODE: ON POWER ON TEST MODE: DISC SET OPEN/CLOSE (Player or Remote Control Unit) DVD disc ESC TEST GGF1067 Test mode remote control unit OPEN/CLOSE (Player or Remote Control Unit) CHECK DVD, CD DSC - &&& TEST MODE: PLAY TV/LDP An address is displayed < When playback with the target address of disc (DVD)> For example, when playback with # 30000 During PLAY +10 3 0 0 0 0 CHP/TIM Press keys in order TEST MODE: OFF POWER OFF ESC OR GGF1067 Test mode remote control unit 030000 50 DV-353-K
6.4 TEST MODE TEST MODE: ON POWER ON TEST MODE: DISC SET OPEN/CLOSE (Player or Remote Control Unit) DVD disc ESC TEST GGF1067 Test mode remote control unit OPEN/CLOSE (Player or Remote Control Unit) CHECK DVD, CD DSC - &&& TEST MODE: PLAY TV/LDP An address is displayed < When playback with the target address of disc (DVD)> For example, when playback with # 30000 During PLAY +10 3 0 0 0 0 CHP/TIM Press keys in order TEST MODE: OFF POWER OFF ESC OR GGF1067 Test mode remote control unit 030000 50 DV-353-K
Service Manual
Page 52
...OK ) OK If error rate is refererd to step !. Disc playback normally. • The measurement of block error rate ESC 5 Screw tight: GYL1001 52 DV-353-K Mechanism Assy Readjust the Tangential Adjustment Screw so that jitter becomes minimum. J : Min ESC Test mode end Use disc: GGV1025 START • Test mode... at outer track (around #30000) J : Min Mechanism Assy Adjust the Radial Adjustment Screw so that jitter becomes minimum. 2 DVD Jitter Adjustment • Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE". • Jitter...
...OK ) OK If error rate is refererd to step !. Disc playback normally. • The measurement of block error rate ESC 5 Screw tight: GYL1001 52 DV-353-K Mechanism Assy Readjust the Tangential Adjustment Screw so that jitter becomes minimum. J : Min ESC Test mode end Use disc: GGV1025 START • Test mode... at outer track (around #30000) J : Min Mechanism Assy Adjust the Radial Adjustment Screw so that jitter becomes minimum. 2 DVD Jitter Adjustment • Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE". • Jitter...
Service Manual
Page 54
... the remote control unit from the stop • Press the [REPEAT] (A8 - 44) key of the remote control unit from the playback state. 5 LD ON DVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in the play state. 9 Slider servo on/off 1. Play (perform only the ID search and trace...-0F) key of something. • OSD displays test mode. Repeat focus sweep by pressing the [DISPLAY] (A8-43) key of the remote control unit. 54 DV-353-K Turn off the slider servo by pressing the [TEST] (A8-5E) and [2] (A8-02) keys in order, and turn on / sweep 1. Open tracking by pressing...
... the remote control unit from the stop • Press the [REPEAT] (A8 - 44) key of the remote control unit from the playback state. 5 LD ON DVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in the play state. 9 Slider servo on/off 1. Play (perform only the ID search and trace...-0F) key of something. • OSD displays test mode. Repeat focus sweep by pressing the [DISPLAY] (A8-43) key of the remote control unit. 54 DV-353-K Turn off the slider servo by pressing the [TEST] (A8-5E) and [2] (A8-02) keys in order, and turn on / sweep 1. Open tracking by pressing...
Service Manual
Page 55
... DVD, set an address with toggle. • In case of an address displays ">".) • In this time, do not accept the [7],[8],[9] and [0] keys. ~ Search 1. Hexadecimal input and decimal input can switch with hexadecimal. • In the address input mode, turn to the hexadecimal input by pressing the [CLEAR] (A8-45) key. DV-353...
... DVD, set an address with toggle. • In case of an address displays ">".) • In this time, do not accept the [7],[8],[9] and [0] keys. ~ Search 1. Hexadecimal input and decimal input can switch with hexadecimal. • In the address input mode, turn to the hexadecimal input by pressing the [CLEAR] (A8-45) key. DV-353...
Service Manual
Page 56
... 13 14 15 16 17 10 18 11 19 1 Address indication The address being traced is displayed in number. (as for the DVD, indication of the DVD mechanism controller [M 56 DV-353-K Three characters in the back represent the destination code. J: /J, K: /KU, /KC, /KU/KC, R: /RAM/RL/RD, LB: /LB, WY: /WY # Part number...
... 13 14 15 16 17 10 18 11 19 1 Address indication The address being traced is displayed in number. (as for the DVD, indication of the DVD mechanism controller [M 56 DV-353-K Three characters in the back represent the destination code. J: /J, K: /KU, /KC, /KU/KC, R: /RAM/RL/RD, LB: /LB, WY: /WY # Part number...
Service Manual
Page 57
...the required key after pressing the ESC+AUDIO keys. Refer to A8-08 • Service mode indication ID Address Always display error rate. DV-353-K 57 After the calculation result, display OK/NG. Shortcut key Functional Specification Only in the normal playback, the following setting can by ... Remote Control Key Name Remote Control Code Memory clear & region / revision indication CLEAR (LD remote control unit) A8-45 Average value measurement of DVD error rate 5 (LD remote control unit) A8-05 CD error rate measurement 5 (LD remote control unit) A8-05 Aspect: Pan scan 2...
...the required key after pressing the ESC+AUDIO keys. Refer to A8-08 • Service mode indication ID Address Always display error rate. DV-353-K 57 After the calculation result, display OK/NG. Shortcut key Functional Specification Only in the normal playback, the following setting can by ... Remote Control Key Name Remote Control Code Memory clear & region / revision indication CLEAR (LD remote control unit) A8-45 Average value measurement of DVD error rate 5 (LD remote control unit) A8-05 CD error rate measurement 5 (LD remote control unit) A8-05 Aspect: Pan scan 2...
Service Manual
Page 64
...LRCK] V: 2V/div. pin 30, 31) [Composite Video output] V: 1V/div. H: 200nsec/div. H: 5µsec/div. H: 10µsec/div. 16 IC3 6 7 8 64 DV-353-K 1 2 3 4 pin 3 [RF] V: 200mV/div. pin 24 [FG] V: 1V/div. pin 1) [AUDIO DAC -BCK] V: 2V/div. H: 20nsec/div. 4 Foot of R723...WAVEFORMS 1 IC301 - H: 500nsec/div. 8 Foot of R723 (IC711 - Measurement condition : No. 1 to 2 and 9 to 14 : reference A1 (DVD), T2-chp 19, Color-bar No. 3 to 8 : reference A1 (DVD), T2-chp 1 2 IC251 - F 6 Foot of R722 (IC711 - pin 2) [AUDIO DAC -DATA] V: 2V/div. pin 1) [AUDIO DAC...
...LRCK] V: 2V/div. pin 30, 31) [Composite Video output] V: 1V/div. H: 200nsec/div. H: 5µsec/div. H: 10µsec/div. 16 IC3 6 7 8 64 DV-353-K 1 2 3 4 pin 3 [RF] V: 200mV/div. pin 24 [FG] V: 1V/div. pin 1) [AUDIO DAC -BCK] V: 2V/div. H: 20nsec/div. 4 Foot of R723...WAVEFORMS 1 IC301 - H: 500nsec/div. 8 Foot of R723 (IC711 - Measurement condition : No. 1 to 2 and 9 to 14 : reference A1 (DVD), T2-chp 19, Color-bar No. 3 to 8 : reference A1 (DVD), T2-chp 1 2 IC251 - F 6 Foot of R722 (IC711 - pin 2) [AUDIO DAC -DATA] V: 2V/div. pin 1) [AUDIO DAC...
Service Manual
Page 69
...there wire rod coming out of standard outside? Do not you set a disc of CN151? STI5519 (BACK END IC: IC601) AUDIO DAC IC (IC711) DV-353-K 69 Flexible cable / connector Is signal output by IC711-pin 7, 8? If there is the both ends voltage of around 100mV L6315 (FRONT END IC:... damage in spindle motor part? If there is the both ends voltage of turn ? Is not there abnormality in FG waveform? 650nLD deteriorates. (Cannot playback DVD) 780nLD deteriorates. (Cannot playback CD) FG output: Spindle Driver IC (IC251) Are not there wound and a dirt on the disc? Disc Check the ...
...there wire rod coming out of standard outside? Do not you set a disc of CN151? STI5519 (BACK END IC: IC601) AUDIO DAC IC (IC711) DV-353-K 69 Flexible cable / connector Is signal output by IC711-pin 7, 8? If there is the both ends voltage of around 100mV L6315 (FRONT END IC:... damage in spindle motor part? If there is the both ends voltage of turn ? Is not there abnormality in FG waveform? 650nLD deteriorates. (Cannot playback DVD) 780nLD deteriorates. (Cannot playback CD) FG output: Spindle Driver IC (IC251) Are not there wound and a dirt on the disc? Disc Check the ...
Service Manual
Page 77
... correction GND Signal output SAG correction GND Signal output SAG correction GND Signal output SAG correction GND Signal output SAG correction GND Croma output VCC DV-353-K 77 7 MM1567AJ (FJMB ASSY : IC801) • DVD Video Amp IC ¶ Block Diagram ¶ Pin Function No.
... correction GND Signal output SAG correction GND Signal output SAG correction GND Signal output SAG correction GND Signal output SAG correction GND Croma output VCC DV-353-K 77 7 MM1567AJ (FJMB ASSY : IC801) • DVD Video Amp IC ¶ Block Diagram ¶ Pin Function No.
Service Manual
Page 96
...Lights when a DTS soundtrack is playing 2 Lights during multi-angle scenes on a DVD disc 3 GUI (Graphical User Interface) Lights when a menu is displayed on-screen 4 TITLE Indicates that the character display is showing a DVD title number 5 Lights when 2V/TruSurround is active 6 TRK Indicates that the ...character display is showing a CD or Video CD track number 7 CHP Indicates that the character display is showing a DVD chapter number 8 REMAIN Lights when the character display is showing the time or number of tracks/titles/chapters remaining 9 Character display 10 8 ...
...Lights when a DTS soundtrack is playing 2 Lights during multi-angle scenes on a DVD disc 3 GUI (Graphical User Interface) Lights when a menu is displayed on-screen 4 TITLE Indicates that the character display is showing a DVD title number 5 Lights when 2V/TruSurround is active 6 TRK Indicates that the ...character display is showing a CD or Video CD track number 7 CHP Indicates that the character display is showing a DVD chapter number 8 REMAIN Lights when the character display is showing the time or number of tracks/titles/chapters remaining 9 Character display 10 8 ...
Service Manual
Page 98
... for reverse slow motion playback, frame reverse and reverse scanning. 93 Press to start or resume playback 10 4 Press to jump to the beginning of a DVD disc 6 ENTER & cursor control buttons Use to pause playback; press again to restart 98 DV-353-K
... for reverse slow motion playback, frame reverse and reverse scanning. 93 Press to start or resume playback 10 4 Press to jump to the beginning of a DVD disc 6 ENTER & cursor control buttons Use to pause playback; press again to restart 98 DV-353-K
Service Manual
Page 99
...2V/TruSurround 14 0 OPEN/CLOSE Press to open or close the disc tray 15 ANGLE Press to change the camera angle during DVD multi-angle scene playback 16 CLEAR Press to clear a numeric entry 17 ENTER Use to select menu options, etc. (works ...exactly the same as the ENTER button in 6 above) 18 MENU Press to display a DVD disc menu, or the Disc Navigator if a CD, Video CD or MP3 disc is loaded 19 RETURN Press to return to a previous... (play)) 23 DISPLAY Press to display information about the disc playing 24 ZOOM Press to change the zoom level DV-353-K 99
...2V/TruSurround 14 0 OPEN/CLOSE Press to open or close the disc tray 15 ANGLE Press to change the camera angle during DVD multi-angle scene playback 16 CLEAR Press to clear a numeric entry 17 ENTER Use to select menu options, etc. (works ...exactly the same as the ENTER button in 6 above) 18 MENU Press to display a DVD disc menu, or the Disc Navigator if a CD, Video CD or MP3 disc is loaded 19 RETURN Press to return to a previous... (play)) 23 DISPLAY Press to display information about the disc playing 24 ZOOM Press to change the zoom level DV-353-K 99