Panasonic dvd s 422 pc service manual

Page 1

Service

mo l:|:1

0. a)

ORDER NO.CHM0604021CE

Manual

DVD Player

DVD-S42PC
DVD-S422PC

DL4.1 Mechanism Series

Specifications

Power supply:
Power consumption:

AC120 V, 60 HZ
11 W

Power consumption in standby mode:

1 W (approx)

Dimensions: 16 15/16" (W) X 9 14/16" (D) X 1
11/16" (H)
430 (W) x 251 (D) x 43 (H) mm
Mass: 4.8lb (2.2 kg) (approx)

Signal system:
Operating temperature range:
Operating humidity range:

NTSC
+ 5 to + 35 "C (+41 to +95°F)
5 to 90 % RH (no condensation)

Discs played [8 cm (3") or 12 cm (5")]:

DVD (DVD-Video, DivxW)
DVD»RAM (DVD»VR, JPEG'", MPEG4'57, DiVXW, MP3)

DVD»R (DVD-Video, DVD-VR, JPEG, MP3, Divxe,
MPEG4)

DVD-R DL (DVD-Video, DVD-VR)
DVD»RW (DVD-Video, DVD-VR, JPEG, MP32v7,Divx5i7,

(5)

MPEG4)

(5) +R/+RW (Video)

(7) +R DL (Video)

(8) co, CD-R / CD-RW (CD-DA, Video co, svco'i, MP3,
WMA, JPEG' , MPEG4, Divxei,
HighMAT Level 2 (Audio and Image))

1 Conforming to |EC62107

2 MPEG-1 Layer 3, MPEG-2 Layer 3

3 Windows Media Audio Ver.9.0 L3
Not compatible with Multiple Bit Rate (MBR)

4 Exit Ver2.1 JPEG Baseline files

Picture resolution: between 160 x 120 and 6144 x 4096
pixels (Sub sampling is 4:0:0, 4:2 422:2 or 4:4:4)
Extremely long and slender pictures may not be displayed.

Panasonic?

Color
(8) ....................... Silver Type
(K)... ..Black Type (S42PC only)

"5

"6

7

MPEG4 data recorded with the Panasonic SD multi cameras
or DVD Video recorders conforming to SD VIDEO
specifications (ASF standard) IMPEG4 (Simple Profile) video
system/6.726 audio system

Plays all versions of DivXW Video (including DivXWS) with
standard playback of DiVX® media files. Certified to the
DivX®

Home Theater Profile.

GMC (Global Motion Compensation) not supported.

The total combined maximum number of recognizable audio,
picture and video contents and groups: 4000 audio, picture
and Video contents and 400 groups.

Video output:

Output level:
Output terminal:

1 Vp-p (75 Q )
Pin jack (1 system)

S video output:

Y output level:
C output level:
Output terminal:

1 Vp-p (75 Q )
NTSC: 0.286 Vp»p (75 Q )
S terminal (1 system)

Component video output:
[NTSC: (480)p/(480)i]

Y output level:

PE output level:
P R output level:
Output terminal:

1 Vp-p (75 Q )

0.7 Vp»p (75 Q )

0.7 Vp»p (75 Q )

Pin jack (Y: green, P B : blue,
P R: red) (1 system)

Video performance:

Horizontal resolution:
Video SIN ratio:

More than 500 lines
More than 65 dB

Audio output:

Output level:

2 Vrms (1 kHz, 0 dB)

© 2006 Matsushita Electric Industrial CO., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.

Page 2

DVD-SAZPC I DVD-SAZZPC

Output terminal:
Number of terminals:
2 channel:
Audio performance:
(1) Frequency response:
1 DVD (linear audio):

1 CD audio:
(2) SIN ratio:
1 CD audio:
(3) Dynamic range:
l DVD (linear audio):
1 CD audio:
(4) Total harmonic distortion:
1 CD audio:
Digital audio output:
Coaxial digital output:
Pickup
Wave length:
Laser power:

Note:

Pin jack

1 system

4 Hz-22 kHz (48 kHz sampling)

4 Hz-44 kHz (96 kHz sampling)

4 Hz-20 kHz

115 dB

102 dB
98 dB

0.003 /0

Pin jack

662 nm / 785 nm
CLASS 2 / CLASS 3A

Specifications are subject to change without notice.

Mass and dimensions are approximate.

Solder:

This model uses lead free solder (PbF).

Manutactured under license from Dolby Laboratories. Dolby" arid the double-D
symbol are trademarks or Dolby Laboratories.

DTS" and DTS 2 0 + Digital Out" are trademarks of Digital Theater Systems. Inc

This product incorporates copyright protection technology that is protected by method
claims or certain u.s. patents and other intellectual property rights owned by
Macrovision Corporation and other rights owners, Use ol this copyright protection
technology must be authorized by Macrovision Corporation, and is intended ror home
and other limited viewing uses only unless Otherwise authorized by Macrovision
Corporation Reverse engineering or disassembly is prohibited.

MPEG Layersit audio decodlng technology llcensed trorrl Fraunhoter IIS and Thomson multlmedla,

This product is licensed under the MPEG-4 Visual patent porttolio license tor the
personal and non-commercial use oi a consumer tor (I) encoding video in compliance
with the MPEG4 Vlsual Standard (MPEG4 Vldeo") and/or (ll) decoding MPEG4
Video that was encoded by a consumer engaged in a personal and non-commercial
actiVlty and/or was obtained lrorrl a video provider licensed by MPEG LA to provide
MPEGJ Video. No license ls granted or shall be implted to! any other use. Addltional
inlormation including that relating to promotional, internal and commercial uses and
licensing may be obtained liom MPEG LA, LLC See MW.

HIghMATlM and the HignMAT logo are either trademarks or
registered trademarks OI Mlcrosott Corporatlon in the United
States and/or other countries.

Wlndows Media, and the Windows logo are trademarks.
or registered trademarks oi Microsolt Corporation in the
United States and/or other countries.

WMA is a compression Iormat developed by Microsoll
Corporation. It achieves the same sound quality as MP3
with a tile size that is smaller than that at MP3,

Otticial Dle Certllied product,

Plays all versions OI DiVX vldeo (Including DiVXme) with
standard playback or DIVXa media files,

Dle, DiVX Certliied. and associated logos are
trademarks 01 Dle, Inc. and are used under license

AWARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced prolessional technicians Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

CONTENTS

Page

1 IMPORTANT SERVICE INFORMATION .................................... 4
1.1. Notes ---------------------------------------------------------------------------- 4

1.2. About DivX -------------------------------------------------------------------- 4

1.3. Manual for Customer ...................................................... 5

2 SAFETY PRECAUTIONS --------------------------------------------------------- 6
2.1. GENERAL GUIDELINES ................................................ 6

3 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES -6

4 PRECAUTION OF LASER DIODE ----------------------- -7

5 SERVICE CAUTION BASED ON LEGAL RESTRICTIONS ------- 8

5.1. General description about Lead Free Solder (PbF) ---------- 8
6 PREVENTION OF STATIC ELECTRICITY DISCHARGE ............ 9
6.1. Grounding for electrostatic breakdown prevention ............ 9

6.2. Handling Precautions for Traverse Unit (Optical Pickup) --9
7 DISASSEMBLING THE CASING AND CHECKING P.C.B.S ----10
7.1. Disassembly Procedure
7.2. Casing Parts and P.C.B. Posltlons
7.3. Top Panel --------------------------------- --11
7.4. Front Panel ------------------------------------------------------------------ 11
7.5. Operation P.C.B. and Power SW P.C.B. ---------------------- 11

Page

7.6. Module P.C.B. ------------------------------------------------------------- 11
7.7. Mechanism Unit ----------------------------------------------------------- 11
7.8. Rear panel ------------------------------------------------------------------- 12
7.9. Mother P.C.B. -------------------------------------------------------------- 12
7.10. Service Position ----------------------------------------------------------- 13

8 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT

8.1. Disassembly Procedure-

8.2. Traverse Unit .............

8.3. Tray ----------------------------------------------------------------------------- 15
8.4. Loading section ------------------------------------------------------------ 16
8.5. Loading motor P.C.B. --------------------------------------------------- 17
8.6. Optical Pickup Unit ....................................................... 13
8.7. Traverse Motor -------------------------------------------------------- 20
9 SELF-DIAGNOSIS FUNCTION AND SERVICE MODES ---------- 22

9.1. Optical Pickup Breakdown Diagnosis
9.2. Service Mode Table 1
9.3. DVD Self Diagnostic Function-Error Code-
9.4. Last Error Code saved during NO PLAY ----------------------- 24
9.5. Service mode table 2 --------------------------------------------------- 25