MICROFILM
SERVICE MANUAL
US Model
Canadian Model
Mexican Model
CD/DVD PLAYER
DVP-C600D
RMT-D104A
SPECIFICATIONS
2
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers' instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The "limit" indica-
tion is 0.75V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-
amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2V AC range are suit-
able. (See Fig. A)
Fig. A
Using AC voltmeter to check AC leakage
1.5 k
0.15
µF
AC
Voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF
MORE THAN 25 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
!
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend their replacement.
5. Check the B+ voltage to see it is at the values specified.
6. Check the B+ voltage to see it is at the values specified.
7. Check the antenna terminals, metal trim, "metallized" knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
! OR DOTTED
LINE WITH MARK
! ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
3
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
Service Note ............................................................................ 4
1.
GENERAL
This Player Can Play the Following Discs .................... 1-1
Getting Started .............................................................. 1-1
Basic Operations ........................................................... 1-2
Playing Discs in Various Modes .................................... 1-4
Setting and Adjustments ............................................... 1-9
Dolby Digital Surround .................................................. 1-10
Additional Information ................................................... 1-11
2.
DISASSEMBLY
2-1.
CASE REMOVAL ......................................................... 2-1
2-2.
FRONT PANEL SECTION REMOVAL ....................... 2-1
2-3.
MB-83 BOARD REMOVAL .......................................... 2-1
2-4.
REAR PANEL REMOVAL ........................................... 2-1
2-5.
TABLE ASS'Y REMOVAL ............................................ 2-2
2-6.
ROTARY MOTOR ASS'Y (M951) REMOVAL ........... 2-2
2-7.
CHASSIS ASS'Y REMOVAL ....................................... 2-2
2-8.
LOADING MOTOR ASS'Y (M991) REMOVAL ......... 2-2
2-9.
BU HOLDER ASS'Y REMOVAL ................................ 2-3
2-10. TK-48 BOARD REMOVAL .......................................... 2-3
2-11. SKEW MOTOR ASS'Y (M902) REMOVAL ............... 2-3
2-12. SLED MOTOR ASS'Y (M501) REMOVAL ................ 2-3
2-13. SPINDLE MOTOR ASS'Y (M901) REMOVAL .......... 2-4
2-14. OPTICAL PICK-UP REMOVAL ................................... 2-4
2-15. INTERNAL VIEWS ....................................................... 2-4
2-16. CIRCUIT BOARDS LOCATION .................................. 2-5
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram .................................................. 3-1
3-2.
RF/Servo Block Diagram .............................................. 3-3
3-3.
Signal Precess Block Diagram ..................................... 3-5
3-4.
Video Block Diagram ..................................................... 3-7
3-5.
System Control Block Diagram ..................................... 3-9
3-6.
Audio Block Diagram ..................................................... 3-11
3-7.
Mode Control Block Diagram ........................................ 3-13
3-8.
Power Block Diagram .................................................... 3-15
4.
PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-1
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-5
TK-48 Printed Wiring Board .......................................... 4-5
TK-48 (RF, Servo 1) Schematic Diagram ..................... 4-7
TK-48 (RF, Servo 2) Schematic Diagram ..................... 4-9
MB-83 Printed Wiring Board ......................................... 4-11
MB-83 (AC-3 Decoder) Schematic Diagram ................ 4-15
MB-83 (M Gate Array) Schematic Diagram .................. 4-17
MB-83 (AV Decoder) Schematic Diagram .................... 4-19
MB-83 (Clock Generator) Schematic Diagram ............. 4-21
MB-83 (Video Encoder) Schematic Diagram ................ 4-23
FG-44 Printed Wiring Board .......................................... 4-26
MB-83 (Drive 1) Schematic Diagram ............................ 4-27
MB-83 (Drive 2), FG-44 Schematic Diagram .............. 4-29
MB-83 (DSP 1) Schematic Diagram ............................. 4-31
MB-83 (DSP 2) Schematic Diagram ............................. 4-33
MB-83 (Roulette), CK-78, LM-55, SE-70
Schematic Diagram ....................................................... 4-35
CK-78, LM-55, SE-70 Printed Wiring Boards ............... 4-37
MB-83 (Bias) Schematic Diagram ................................ 4-39
MB-83 (IF µ-com) Schematic Diagram ......................... 4-41
MB-83 (L Gate Array) Schematic Diagram ................... 4-43
MB-83 (ARP, Decrypt) Schematic Diagram .................. 4-45
MB-83 (System µ-com) Schematic Diagram ................ 4-47
MB-83 (S Gate Array) Schematic Diagram .................. 4-49
AU-198 Printed Wiring Board ....................................... 4-51
AU-198 (Audio 1) Schematic Diagram ......................... 4-55
AU-198 (Audio 2) Schematic Diagram ......................... 4-57
AU-198 (Audio 3) Schematic Diagram ......................... 4-59
AU-198 (Video Buffer) Schematic Diagram .................. 4-61
FL-89, LE-20 Printed Wiring Boards ............................. 4-63
FL-89, LE-20 Schematic Diagrams ............................... 4-65
FR-134, HP-97 Printed Wiring Boards ......................... 4-67
FR-134, HP-97 Schematic Diagrams ........................... 4-69
HS-934SU Printed Wiring Board .................................. 4-71
HS-934SU Schematic Diagram .................................... 4-73
5.
IC PIN FUNCTION DESCRIPTION
5-1.
Interface Control Pin Function (MB-83 Board IC604) .. 5-1
5-2
System Control Pin Function (MB-83 Board IC805) .... 5-2
6.
TEST MODE
6-1.
Starting up Test Mode ................................................... 6-1
6-2.
Selection of Check Item ................................................ 6-1
6-2-1. Selected Item Check ................................................ 6-1
6-2-2. All Items Check ........................................................ 6-1
6-3.
Error Display .................................................................. 6-2
6-4.
General Description of Checking Method ..................... 6-2
6-5.
Drive Auto Adjustment ................................................... 6-10
6-6.
Drive Manual Operation ................................................ 6-14
6-6-1. Drive Manual Operation menu screen ..................... 6-14
6-6-2. Disc Type .................................................................. 6-14
6-6-3. Manual Control 1 ...................................................... 6-14
6-6-4. Manual Control 2 ...................................................... 6-15
6-6-5. Manual Control 3 ...................................................... 6-15
6-6-6. Manual Adjust 1 ........................................................ 6-15
6-6-7. Manual Adjust 2 ........................................................ 6-16
6-6-8. Auto Adjust ............................................................... 6-16
6-6-9. Check ....................................................................... 6-16
6-6-10. EEPROM Data screen Display ................................ 6-17
6-7.
Other Operation ............................................................. 6-17
6-8.
Emergency History ........................................................ 6-18
6-9.
Error Code ..................................................................... 6-20
7.
ELECTRICAL ADJUSTMENT
7-1.
Power Supply Check ..................................................... 7-1
1.
HS-934SU Board ........................................................... 7-1
7-2.
Adjustment of System Control ...................................... 7-2
1.
System Clock 27 MHz Adjustment ................................ 7-2
7-3.
Adjustment of Video System
1.
Video Level Adjustment ................................................ 7-2
2.
S-Terminal Output Check .............................................. 7-2
3.
Checking Composite Video Output B-Y ........................ 7-2
4.
Checking Composite Video Output R-Y ....................... 7-3
5.
Checking Composite Video Output Y ............................ 7-3
6.
Checking S Video Output S-C ....................................... 7-3
7.
Checking S Video Output DC Level .............................. 7-3
7-4.
Adjustment Related Parts Arrangement ....................... 7-4
8.
REPAIR PARTS LIST
8-1.
Exploded Views ............................................................. 8-1
8-1-1. Main Assembly ......................................................... 8-1
8-1-2. Front Panel Assembly .............................................. 8-2
8-1-3. Table Assembly ........................................................ 8-3
8-1-4. Chassis Assembly .................................................... 8-4
8-1-5. DVD Mechanism Chassis Assembly ........................ 8-5
8-2.
Electrical Parts List ........................................................ 8-6
4
SERVICE NOTE
1.
DISASSEMBLY
· This set can be disassembled in the order shown below.
Set
Case
(Page 2-1)
MB-83 board
(Page 2-1)
Table ass'y
(Page 2-2)
Chassis ass'y
(Page 2-2)
BU holder
ass'y
(Page 2-3)
Rotary motor
ass'y
(Page 2-2)
Loading motor
ass'y
(Page 2-2)
Skew motor
ass'y
(Page 2-3)
Sled motor
ass'y
(Page 2-3)
Spindle motor
ass'y
(Page 2-4)
TK-48 board
(Page 2-3)
Spindle base
(Page 2-3)
Optical pick-up
(Page 2-4)
Front panel
section
(Page 2-1)
Rear panel
(Page 2-1)
5
2.
NOTE ON REMOVE THE CASE
1) Remove seven tapping screws. (See Fig. 1)
2) Open the side of case. (See Fig. 1)
3) Remove the case as lift straight. (See Fig. 1)
Fig. 1
3.
DISK REMOVAL PROCEDURE
(at POWER OFF)
1) Insert a flat-blade screwdriver into a hole at the bottom, and
rotate the cam gear in direction A. (See Fig. 2)
Fig. 2
4.
HOW TO SERVICE MB-83 BOARD
1) Remove the case from the set. (Refer to 2-1)
2) Remove the MB-83 board. (Refer to 2-3)
3) Set the MB-83 board as shown in Fig. 3.
Note: Do not disconnect wiring.
Fig. 3
Case
Two tapping screws
Three tapping screws
Two tapping screws
Table
Hole
Cam gear
A