Sony DVP-M35 User manual

Chinese Model
Hong Kong Model
Spanish Model
E Model
SERVICE MANUAL
CD/DVD PLAYER
MICROFILM
SPECIFICATIONS
• Refer to the OPERATION MANUAL (9-921-669-21) and
DVD MECHANISM OPERATION MANUAL (9-921-669-31)
for DVD mechanism.
DVP-M35
RMT-D102E

DVP-M35
TK-47 (RF,SERVO) SCHEMATIC DIAGRAM
—Ref. No.: TK-47 Board; 3,000 Series—
4-7 4-8 4-9
RF, SERVO
TK-47
DVP-M35

DVP-M35
MB-78 (DSP) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series—
1 CN451 3DVD
2 CN451 1CD
3 IC506 ^∞ DVD/CD
0.2V/div
0.2µsec/div
0.5V/div
0.1µsec/div
27MHz 5.4Vp-p
4-17 4-18 4-19
DSP
MB-78 (1/8)

DVP-M35
MB-78 (AV DECODER) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
4-20 4-21 4-22
AV DECODER
MB-78 (2/8)

DVP-M35
MB-78 (VIDEO ENCODER) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
4 IC203 &£&¢&§-&•*™*£
DVD
5 IC209 1DVD/CD
6 IC207 !£ DVD
1V/div 50µsec/div
27MHz
5Vp-p
1.4Vp-p
60Hz
7 IC207 !™ DVD
5Vp-p
30Hz
8 IC252 8
5.4Vp-p
27MHz
9 IC252 !∞ DVD
5Vp-p
60Hz
!º IC252 !§
5Vp-p
H
!¡ IC252 %§ DVD
1.2Vp-p
H
!™ IC252 %• DVD
0.9Vp-p
H
!£ IC252 ^¢ DVD
1Vp-p
H
4-23 4-24 4-25
VIDEO ENCODER
MB-78 (3/8)

DVP-M35
MB-78 (INTERFACE) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
!∞ IC303 !ª@™@£ DVD
!¢ IC604 *£ DVD/CD
5.8Vp-p
4MHz
4Vp-p
7µsec
!∞ IC303 !ª@™@£ CD
2.5Vp-p
11.9µsec
4-26 4-27 4-28
INTERFACE
MB-78 (4/8)

DVP-M35
MB-78 (MOTOR DRIVE) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
4-29 4-30
MOTOR DRIVE
MB-78 (5/8)

DVP-M35
MB-78 (POWER SUPPLY) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
4-31 4-32
POWER SUPPLY
MB-78 (6/8)

DVP-M35
MB-78 (DIGITAL PROCESS 1) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
!§ IC806 $• DVD
!¶ IC806 (º DVD/CD
!• IC806 CD
56µsec
3.375MHz
1V/div
0.2µsec/div
2.5Vp-p
106
!ª IC806
122
@º IC806 %ª-^™^¢-^¶ DVD
@¡ IC805 &¢ DVD/CD
3.3Vp-p
5.4Vp-p
27MHz
2V/div
0.1µsec/div
5.4Vp-p
20MHz
4-33 4-34 4-35 4-36
DIGITAL PROCESS 1
MB-78 (7/8)

DVP-M35
MB-78 (DIGITAL PROCESS 2) SCHEMATIC DIAGRAM
—Ref. No.: MB-78 Board; 1,000 Series— • See page 4-13 for MB-78 BOARD printed wiring board.
4-37 4-38 4-39 4-40
DIGITAL PROCESS 2
MB-78 (8/8)