Panasonic sa vk61dgs

Page 2

SA-VK61 06$

(6) Video CD
(7) SVCD (Conforming to IE062107)

(8) CD-R/CD-FIW (CD-DA, Video CD, SVCD, MP3, WMA, JPEG
formatted disc)

(9) MP3/ WMA
~ Compatible compression rate:
MP3: between 32 kbps and 320 kbps
WMA: between 48 kbps and 192 kbps
(10) JPEG
~ Exif Ver 2.1 JPEG Baseline files
(11) HighMAT Level 2 (Audio and Image)
Sampling frequency

CD 44.1 kHz
MP3 32 kHz, 44.1 kHz, 48 kHz
DVD-Video 48 kHz, 96 kHz
DVD-Audio 44.1 kHz - 192 kHz
Decoding 16/20/24 bit linear

Wow and flutter
Less than possible measurement data
Digital filter 8 ts

D/A converter Delta sigma DAC

Pick up

Wavelength

CD 780 nm
DVD 658 nm

Beam Source Semiconductor Laser
Audio output (Disc)
Number of channels 2 ch (stereo)
Audio performance (measured at LINE OUT terminal)

Frequency response
CD-Audio

n VIDEO SECTION

20 HZ - 20 kHZ (+1, -2dB)

Video system PAL625/50, PAL525/60, NTSC
Composite video output
Output level 1 Vp-p (75 9)
Terminal Pin jack (1 system)
S-video output
Y output level 1 Vp-p (75 $2)

0.3 Vp-p (75 :2) (PAL)
0.286 Vp-p (75 9) (NTSC)

S terminal (1 system)

C output level

Terminal

Component video output
Y output level 1 Vp-p (75 $2)
0.7 Vp-p (75 o)

0.7 Vp-p (75 :2)

PB output level
PF. output level
Terminal
Pin jack (Y: green, PE: blue, PR: red) (1 system)
It GENERAL
Power supply
AC 110V/127V/220-230V/240V, SO/SOHZ

Power consumption 146 W
Power consumption in standby mode:

0.9 W
Dimensions (WxHxD) 250 x 330 x 358 mm
Mass 9.1 kg
11 SYSTEM

SC-VK61D(GS) Music Center: SA-VK61D (GS)
Speaker: SB-VK61 (GC)
Notes:

1.Specifications are subject to change without notice. Mass and
dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum
analyzer.

A WARNING

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 professional 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 Safety precautions ----------------------------------------------------- 4
2 Before Repair and Adjustment

3 Protection Circuitry --------------
4 Safety Precautions ------------------------------------------------------------------ 5

4.1. General Guidelines -------------------------------------------------------- 5
5 Prevention of Electro Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices-
6 Handling the Lead-free Solder .............

6.1. Ab0ut lead free solder (PbF) ------------------------------------------ 6
7 Cautions to be taken when handling Optical Pickup ............. 7
7.1. Handling Optical Pickup ------------------------------------------------- 7

7.2. Replacing Precautions for Optical Pickup Unit"-

7.3. Grounding ior Preventing Electrostatic Destruction

Page

8 Precaution of Laser Diode ------------------------------------------------------ a

9 Accessories --------------

10 Operation Procedures

11 Disc information ................................................................... 12
12 About HighMAT --------------------------------------------------------------------- 14
12.1. What is HighMAT? ------------------------------------------------------- 14

12.2. Why use HighMAT? ..................
12.3. The advantages of using HighMAT

12.4. Outline of the HighMAT standard ---------------------------------- 15
13 Procedure for repairing the set -------------------------------------------- 17
13.1. Distinguish the trouble cause ---------------------------------------- 18
13.2. Diagnosis of Optical Pick-up Unit ---------------------------------- 20

14 Optical Pickup Self-Diagnosis and Replacement Procedure-22