PIONEER XVDV8 Service Manual

Cover page of PIONEER XVDV8 Service Manual

Service Manual for PIONEER XVDV8, downloadable as a PDF file.

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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
TIMER
STANDBY/ON
OPEN/CLOSE
0
XV-DV830
RRV2817
DVD/CD TUNER
XV-DV830
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This product is a system(s) component.
This product does not function properly when independent ; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may result.
Please connect it to the POWERED SUBWOOFER S-DV830SW, for adjustment and opera-
tion inspection.
Model
Type
Power Requirement
Regional restriction
codes (Region No.)
Remarks
XV-DV830
ZUCXJ
DC power supplied from other system component
1
XV-DV830
RRV2817
S-DV830
S-DV830SW
RRV2807
S-DV830ST
DVD/CD TUNER
SPEAKER SYSTEM
POWERED SUBWOOFER
SPEAKER SYSTEM
This manual
Component
System
Service Manual
Remarks
For details, refer to "Important symbols for good services" .
T-ZZV JULY 2003 printed in Japan
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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
TIMER
STANDBY/ON
OPEN/CLOSE
0
XV-DV830
RRV2817
DVD/CD TUNER
XV-DV830
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This product is a system(s) component.
This product does not function properly when independent ; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may result.
Please connect it to the POWERED SUBWOOFER S-DV830SW, for adjustment and opera-
tion inspection.
Model
Type
Power Requirement
Regional restriction
codes (Region No.)
Remarks
XV-DV830
ZUCXJ
DC power supplied from other system component
1
XV-DV830
RRV2817
S-DV830
S-DV830SW
RRV2807
S-DV830ST
DVD/CD TUNER
SPEAKER SYSTEM
POWERED SUBWOOFER
SPEAKER SYSTEM
This manual
Component
System
Service Manual
Remarks
For details, refer to "Important symbols for good services" .
T-ZZV JULY 2003 printed in Japan
background image
XV-DV830
2
1234
123
4
C
D
F
A
B
E
SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, bir th defects or other reproductive harm.
Health & Safety Code Section 25249.6 ­ Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse)
and/or
(slow operating fuse) on PCB indicate that replacement
parts must be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide)
et/ou
(fusible de type lent) sur CCI indiquent que
les pièces de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE
LIMITS OUTLINED ABOVE ARE INDICATIVE
OF A POTENTIAL SHOCK HAZARD AND
MUST BE CORRECTED BEFORE RETURN-
ING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related character istics. These are
often not evident
from visual
inspection nor the
protection afforded by them necessarily can be obtained
by using replacement components rated for voltage,
wattage, etc. Replacement parts which have these
special safety characteristics are identified in this
Service Manual.
Electrical components having such features are
identified by marking with a
on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire,
or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER
Ser vice Manual. A subscription to, or
additional copies
of, PIONEER Service Manual may be obtained at a
nominal charge from PIONEER.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
Device
under
test
Leakage
current
tester
Earth
ground
Reading should
not be above
0.5 mA
Also test with
plug reversed
(Using AC adapter
plug as required)
Test all
exposed metal
surfaces
AC Leakage Test
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
* When the FFC cable between the VIDEO ASSY-CN8301 and DVDM ASSY-CN 943 is off from
the connector and then the power is turned on, the parts below on the DVDM ASSY may be
destroyed.
Be sure to take care when diagnosing the ASSYS. Refer to P.106.
IC851
DSD1791DBR (AUDIO DAC)
IC861, IC871
DSD1702EG (AUDIO DAC)
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 LOADING MECHA ASSY ........................................................................................................................ 12
2.4 TRAVERSE MECHA ASSY-S .................................................................................................................. 14
2.5 DISPLAY UNIT ......................................................................................................................................... 15
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16
3.1 BLOCK DIAGRAM ................................................................................................................................... 16
3.2 LOAB ASSY and OVERALL WIRING DIAGRAM..................................................................................... 18
3.3 DVDM ASSY(1/4)..................................................................................................................................... 20
3.4 DVDM ASSY(2/4)..................................................................................................................................... 22
3.5 DVDM ASSY(3/4)..................................................................................................................................... 24
3.6 DVDM ASSY(4/4)..................................................................................................................................... 26
3.7 VIDEO, DSP TRADE and COMPONENT ASSYS ................................................................................... 28
3.8 DSP ASSY(1/2)........................................................................................................................................ 30
3.9 DSP ASSY(2/2)........................................................................................................................................ 32
3.10 FM/AM TUNER MODULE ...................................................................................................................... 34
3.11 TATRADE and CONTROL(1/3) ASSYS ................................................................................................. 36
3.12 CONTROL(2/3) and HP ASSYS ............................................................................................................ 38
3.13 CONTROL ASSY(3/3)............................................................................................................................ 40
3.14 LCDCONT, CONNECT, KEY RTOP, KEY R, KEY L and KEY LTOP ASSYS ........................................ 42
3.15 WAVEFORMS ........................................................................................................................................ 44
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 45
4.1 LOAB ASSY ............................................................................................................................................. 45
4.2 DVDM ASSY ............................................................................................................................................ 46
4.3 VIDEO, DSP TRADE and COMPONENT ASSYS ................................................................................... 48
4.4 DSP ASSY ............................................................................................................................................... 52
4.5 FM/AM TUNER MODULE ........................................................................................................................ 54
4.6 KEY RTOP, KEY R, KEY L and KEY LTOP ASSYS................................................................................. 55
4.7 TXTRADE, CONTROL and HP ASSYS ................................................................................................... 56
4.8 LCDCONT and CONNECT ASSYS ......................................................................................................... 60
5. PCB PARTS LIST ........................................................................................................................................... 62
6. ADJUSTMENT ............................................................................................................................................... 68
6.1 TUNER SECTION .................................................................................................................................... 68
6.2 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 69
6.3 JIGS AND MEASURING INSTRUMENTS ............................................................................................... 69
6.4 NECESSARY ADJUSTMENT POINTS ................................................................................................... 70
6.5 TEST MODE ............................................................................................................................................ 71
6.6 MECHANISM ADJUSTMENT .................................................................................................................. 72
7. GENERAL INFORMATION ............................................................................................................................. 74
7.1 DIAGNOSIS ............................................................................................................................................. 74
7.1.1 TEST MODE ......................................................................................................................................... 74
7.1.2 DISPLAY SPECIFICATIONS OF THE TEST MODE ............................................................................. 76
7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ................................................................ 77
7.1.4 SPECIFICATION OF MODEL INFORMATION ..................................................................................... 78
7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE................................................................. 79
7.1.6 MECHANICAL ERROR HISTORY ........................................................................................................ 80
7.1.7 ID NUMBER AND DATA SETTING ....................................................................................................... 85
7.1.8 TROUBLE SHOOTING ......................................................................................................................... 88
7.1.9 DSP TROUBLE SHOOTING ................................................................................................................. 91
7.1.10 SEQUENCE AFTER POWER ON ...................................................................................................... 95
7.1.11 SINGLE OPERATION METHOD....................................................................................................... 100
7.1.12 PROTECTION CIRCUIT ................................................................................................................... 101
7.1.13 DISASSEMBLY ................................................................................................................................. 105
7.2 IC ........................................................................................................................................................... 114
7.3 DISC/CONTENT FORMAT .................................................................................................................... 137
7.4 CLEANING............................................................................................................................................. 139
8. PANEL FACILITIES ...................................................................................................................................... 140
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1. SPECIFICATIONS
Amplifier Section
Continuous Power (RMS). . . . . 75 W / channel
. . . . . . . . . . . . . . . . . . . . (1 kHz, THD 10%, 6
)
Disc section
Digital audio
characteristics . . . . . . . DVD fs: 96 kHz, 24-bit
Type. . . . . .DVD system, Video CD system and
Compact Disc digital audio system
Frequency response
48 kHz sampling. . . . . . . . . . 4 Hz ­ 22 kHz
96 kHz sampling. . . . . . . . . . 4 Hz ­ 44 kHz
192 kHz sampling. . . . . . . . . 4 Hz ­ 88 kHz
S/N ratio . . . . . . . . . . . . . . . . . . . . . . . . 108dB
Dynamic range . . . . . . . . . . . . . . . . . . . 95dB
Total harmonic distortion . . . . . . . . . . .0.005 %
Wow and Flutter. . . . . . .Limit of measurement
(
±0.001 % W.PEAK) or less (JEITA)
FM tuner section
Frequency Range. . . . . . . . . . . . .87.5 - 108MHz
Antenna . . . . . . . . . . . . . . . .75
, unbalanced
AM tuner section
Frequency Range
Antenna . . . . . . . . . . . . . . . . . . . Loop antenna
Miscellaneous
Power Requirements . . . . . . AC 120V, 60 Hz
Power Consumption . . . . . . . . . . . . . . . .178 W
Power Consumption
in standby mode . . . . . . . . . . . . . . . . . . .0.48 W
Dimensions:
DVD/CD Tuner. .360 (W) x 74 (H) x 270 (D) mm
Display Unit . . . . 274 (W) x 44 (H) x 35 (D) mm
Weight:
DVD/CD Tuner. . . . . . . . . . . . . . . . . . . . 3.2 kg / 7 lb
Display Unit . . . . . . . . . . . . . . . . . . . . . . 0.2 kg / 7 oz
Accessories
Operating Instructions . . . . . . . . . . . . . . . . . . 1
Setup guide. . . . . . . . . . . . . . . . . . . . . . . . . . 1
Display unit . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Remote control unit . . . . . . . . . . . . . . . . . . . . 1
Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Video Cord (yellow plugs) . . . . . . . . . . . . . . . 1
Display cable (gray plugs). . . . . . . . . . . . . . . 1
Control cable A (blue plugs) . . . . . . . . . . . . . 1
Control cable B (black plugs) . . . . . . . . . . . . .1
FM antenna . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
AM loop antenna . . . . . . . . . . . . . . . . . . . . . . 1
Dry cell batteries (AA/R6) . . . . . . . . . . . . . . . 2
Speaker cords (5 m). . . . . . . . . . . . . . . . . . . . 3
Speaker cords (10 m). . . . . . . . . . . . . . . . . . . 2
Non-skid pads (center speaker) . . . . . . . . . . . 3
Non-skid pads (subwoofer). . . . . . . . . . . . . . 4
Speaker stands. . . . . . . . . . . . . . . . . . . . . . . 4
Warranty Card. . . . . . . . . . . . . . . . . . . . . . . . 1
Satellite Speaker System
(S-DV830ST)
Type Sealed, antimagnetic
Speaker . . . . . . . . . . . . . . . . .
8.7 cm (cone type)
. . . . . . . . . . . . . . . . . . . . . . . .
5.2 cm (cone type)
Nominal impedence . . . . . . . . . . . . . . . . . . 6
Frequency range. . . . . . . . . . . .80 ­ 20,000 Hz
Max. input . . . . . . . . . . . . . . . . . . 75 W (JEITA)
Front / Surround speakers
Dimensions . . . . .110 (W) x 59 (D) x 284 (H) cm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7 kg
Center speaker
Dimensions . . . . .284 (W) x 58 (D) x 110 (H) cm
Weight . . . . . . . . . . . . . . . . . . . 0.7 kg /1 lb. 9 oz
With 9kHz step . . . . . .
530 kHz to 1,700 kHz
With 10kHz step . . . . .
531 kHz to 1,602 kHz
14
(W) x 2
(H) x 10
(D) in.
29/32
5/8
3/16
4
(W) x 2
(H) x 10
(D) in.
5/16
3/16
11/32
11
(W) x 2
(H) x 11
(D) in.
9/32
3/16
3/16
10
(W) x 1
(H) x 1
(D) in.
23/32
3/8
25/32
Powered subwoofer
(S-DV830SW)
Type . . . . . .Bass reflex floor type, antimagnetic
Speaker . . . . . . . . . . . . . . . . 18 cm (cone type)
Nominal impedence . . . . . . . . . . . . . . . . . . 6
Frequency range. . . . . . . . . . . . . . . 28 ­ 250 Hz
Max. input . . . . . . . . . . . . . . . . . . 75 W (JEITA)
Dimensions . . . .192 (W) x 436 (D) x 395 (H) cm
Weight . . . . . . . . . . . . . . . . . 12.5 kg / 27 lb. 9 0z
7
(W) x 17
(H) x 15
(D) in.
5/32
9/16
9/16

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