Read Sony SLV-D970PB / SLV-D970PE / SLV-D970PN / SLV-D970PR / SLV-D975PE / SLV-D980PD / SLV-D980PGI Service Manual online
SERVICE MANUAL
SLV-D970P B/D970P E/D970P N/D970P R/
D975P E/D980P D/D980P GI
RMT-V503C
SPECIFICATIONS
AEP Model
SLV-D970P B/D970P E/D970P N/
D975P E/D980P D
UK Model
SLV-D980P GI
Russian Model
SLV-D970P R
TS-10 MECHANISM
Refer to the SERVICE MANUAL of VHS MECHANI-
CAL ADJUSTMENT MANUAL VII for MECHANICAL
ADJUSTMENTS. (9-921-790-11)
DVD PLAYER/
VIDEO CASSETTE RECORDER
PAL
System
Laser
Semiconductor laser
Signal format system
PAL/(NTSC)
SLV-D970P B:
SECAM
SLV-D970P B/D970P N/D970P R:
MESECAM
Channel coverage
SLV-D970P B/D970P E/D975P E/D980P D:
PAL (B/G):
VHF E2 to E12
VHF Italian channel A to H
UHF E21 to E69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
VHF Italian channel A to H
UHF E21 to E69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
SLV-D980P GI:
PAL (I):
VHF IA to IJ, SA10 to SA13
UHF B21 to B69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
UHF B21 to B69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
SLV-D970P B:
SECAM (L):
VHF F2 to F10
UHF F21 to F69
CATV B to Q
HYPER S21 to S41
UHF F21 to F69
CATV B to Q
HYPER S21 to S41
SLV-D970P N/D970P R:
PAL (B/G, D/K):
VHF E2 to E12, R1–R12
UHF E21 to E69, R21–R69
CATV S01 to S05, S1 to S41
UHF E21 to E69, R21–R69
CATV S01 to S05, S1 to S41
RF output signal
SLV- D970P E/D970P N/D970P R/D975P E
D980P D/D980P GI:
UHF channels 21 to 69
Aerial out
75-ohm asymmetrical aerial socket
Tape speed
SP: PAL
23.39 mm/s
(recording/playback)
(recording/playback)
NTSC
33.35 mm/s
(playback only)
(playback only)
SLV-D970P B:
SECAM
23.39 mm/s
(recording/playback)
(recording/playback)
MESECAM 23.39 mm/s
(playback only)
SLV-D970P N/D970P R:
MESECAM 23.39 mm/s
(recording/playback)
LP: PAL
11.70 mm/s
(recording/playback)
(recording/playback)
NTSC
16.67 mm/s
(playback only)
(playback only)
SLV-D970P B:
SECAM
11.70 mm/s
(recording/playback)
(recording/playback)
MESECAM 11.70 mm/s
(playback only)
SLV-D970P N/D970P R:
MESECAM 11.70 mm/s
(recording/playback)
EP: NTSC
11.12 mm/s
(playback only)
(playback only)
Maximum recording/playback time
10 hrs. in LP mode (with E300 tape)
Rewind time
Approx. 1 min. (with E180 tape)
— Continued on next page —
Photo: SLV-D980P
— 2 —
Inputs and outputs
LINE-1 (EURO AV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
LINE-2 IN t / o L/R
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO IN, phono jacks (2)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
Input signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO IN, phono jacks (2)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE-3
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video input: pin 20
Audio input: pins 2 and 6
OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms, unbal-
anced, sync negative
AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
Additional AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
Output signal: 1 Vp-p, 75 ohms, unbal-
anced, sync negative
AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
Additional AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
DIGITAL OUT (OPTICAL)
Optical output jack/–18 dBm
(wave length 660 nm)
(wave length 660 nm)
DIGITAL OUT (COAXIAL)
Phono jack/0.5 Vp-p/75 ohms
COMPONENT VIDEO OUT (Y, C
B
, C
R
)
phono jack
Y: 1.0 Vp-p/C
Y: 1.0 Vp-p/C
B
, C
R
: 0.7 Vp-p, 75 ohms
S-VIDEO OUT
4-pin mini DIN/Y: 1.0 Vp-p, C: 0.3 Vp-p
(PAL), 0.286 Vp-p (NTSC)/75 ohms
(PAL), 0.286 Vp-p (NTSC)/75 ohms
Timer section
Clock
Quartz locked
Timer indication
24-hour cycle
Timer setting
6 programs (max.)
General
Power requirements
220
−
240 V AC, 50 Hz
Power consumption
20 W
Standby power consumption
2.6 W (Power Save On mode, minimum)
SLV-D970P N/D970P R:
Power back-up
Back-up duration: 1 hour at a time
Operating temperature
5
°
C to 40
°
C
Storage temperature
–20
°
C to 60
°
C
Dimensions including projecting parts and
controls (w/h/d)
controls (w/h/d)
Approx. 430
×
85
×
287 mm
Mass
Approx. 3.9 kg
Supplied accessories
Remote commander (1)
R6 (size AA) batteries (2)
Aerial cable (1)
R6 (size AA) batteries (2)
Aerial cable (1)
SLV-D970P B:
PERITEL cable (1)
Design and specifications are subject to
change without notice.
change without notice.
— 3 —
SAFETY CHECK-OUT
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
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.
out to the customer and recommend their replacement.
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
safety checks before releasing the set to the customer:
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend their replacement.
mend their replacement.
5. Check the B+ voltage to see it is at the values specified.
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.
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
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
other than those specified herein may result in hazardous ra-
diation exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED
LINE WITH MARK
0
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.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
hazard.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40
• Unleaded solder melts at a temperature about 40
°
C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°
C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur
such as on IC pins, etc.
ordinary solder so use caution not to let solder bridges occur
such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
— 4 —
TABLE OF CONTENTS
Precautions
1
Safety Precautions ............................................................... 5
2
Servicing Precautions ........................................................ 7
3
ESD Precautions ................................................................. 8
4
Handling the Optical Pick-up ............................................. 9
5
Pick-up Disassembly and Reassembly ............................ 10
1.
General
Getting Started ................................................................ 1-1
Basic Operations ............................................................. 1-7
Advanced Hookups ....................................................... 1-14
DVD Settings and Adjustments .................................... 1-15
DVD Additional Operations ......................................... 1-18
VCR Additional Operations .......................................... 1-24
Additional Information ................................................. 1-28
Basic Operations ............................................................. 1-7
Advanced Hookups ....................................................... 1-14
DVD Settings and Adjustments .................................... 1-15
DVD Additional Operations ......................................... 1-18
VCR Additional Operations .......................................... 1-24
Additional Information ................................................. 1-28
2.
Disassembly and Reassembly
2-1
Cabinet and PCB ............................................................. 2-1
2-1-1
Cabinet Top Removal ...................................................... 2-1
2-1-2
Bottom Cover Removal ................................................... 2-1
2-1-3
Ass’y Front Panel Removal ............................................ 2-1
2-1-4
Function PCB Removal .................................................. 2-1
2-1-5
Chassis Removal ............................................................. 2-2
2-1-6
VCR Main PCB Removal ............................................... 2-2
2-2
Circuit Board Locations .................................................. 2-3
2-3
VCR Deck Parts Locations ............................................. 2-4
2-3-1
Top View .......................................................................... 2-4
2-3-2
Bottom View .................................................................... 2-6
2-4
VCR DECK ..................................................................... 2-7
2-4-1
Holder FL Cassette Ass’y Removal ................................ 2-7
2-4-2
Lever FL Arm Ass’y Removal ........................................ 2-7
2-4-3
Lever FL Door Removal ................................................. 2-8
2-4-4
Slider FL Drive, Gear FL Cam Removal ....................... 2-8
2-4-5
Gear Worm Wheel Removal ........................................... 2-9
2-4-6
Cable Flat Removal ......................................................... 2-9
2-4-7
Motor Loading Ass’y Removal ..................................... 2-10
2-4-8
Bracket Gear, Gear Joint 2, 1 Removal ........................ 2-10
2-4-9
Gear Loading Drive, Slider Cam,
Lever Load S, T Ass’y Removal ................................... 2-11
Lever Load S, T Ass’y Removal ................................... 2-11
2-4-10 Gear Loading Drive, Slider Cam,
Lever Load S, T Ass’y Assembly ................................. 2-11
2-4-11 Lever Pinch Drive, Lever Tension Drive Removal ...... 2-12
2-4-12 Lever Tension Ass’y, Band Brake Ass’y Removal ....... 2-12
2-4-13 Lever Brake S, T Ass’y Removal ................................. 2-13
2-4-14 Gear Idle Ass’y Removal .............................................. 2-13
2-4-15 Disk S, T Reel Removal ................................................ 2-14
2-4-16 Holder Clutch Ass’y Removal ...................................... 2-14
2-4-17 Lever Up Down Ass’y, Gear Center Ass’y Removal ... 2-15
2-4-18 Guide Cassette Door Removal ...................................... 2-15
2-4-19 Lever Unit Pinch Ass’y, Plate Joint,
2-4-12 Lever Tension Ass’y, Band Brake Ass’y Removal ....... 2-12
2-4-13 Lever Brake S, T Ass’y Removal ................................. 2-13
2-4-14 Gear Idle Ass’y Removal .............................................. 2-13
2-4-15 Disk S, T Reel Removal ................................................ 2-14
2-4-16 Holder Clutch Ass’y Removal ...................................... 2-14
2-4-17 Lever Up Down Ass’y, Gear Center Ass’y Removal ... 2-15
2-4-18 Guide Cassette Door Removal ...................................... 2-15
2-4-19 Lever Unit Pinch Ass’y, Plate Joint,
Spring Pinch Drive Removal ........................................ 2-16
2-4-20 Lever #9 Guide Ass’y Removal .................................... 2-16
2-4-21 FE Head Removal ......................................................... 2-17
2-4-22 ACE Head Removal ...................................................... 2-17
2-4-23 Slider S, T Ass’y Removal ............................................ 2-18
2-4-24 Plate Ground Deck, Cylinder Ass’y Removal .............. 2-18
2-4-25 Belt Pulley Removal ..................................................... 2-19
2-4-26 Damper Capstan Removal ............................................ 2-19
2-4-27 Motor Capstan Ass’y Removal ..................................... 2-19
2-4-28 Post #8 Guide Ass’y Removal ...................................... 2-20
2-4-29 Level Head Cleaner Ass’y Removal ............................. 2-20
2-4-30 How to Eject the Cassette Tape .................................... 2-20
2-5
2-4-21 FE Head Removal ......................................................... 2-17
2-4-22 ACE Head Removal ...................................................... 2-17
2-4-23 Slider S, T Ass’y Removal ............................................ 2-18
2-4-24 Plate Ground Deck, Cylinder Ass’y Removal .............. 2-18
2-4-25 Belt Pulley Removal ..................................................... 2-19
2-4-26 Damper Capstan Removal ............................................ 2-19
2-4-27 Motor Capstan Ass’y Removal ..................................... 2-19
2-4-28 Post #8 Guide Ass’y Removal ...................................... 2-20
2-4-29 Level Head Cleaner Ass’y Removal ............................. 2-20
2-4-30 How to Eject the Cassette Tape .................................... 2-20
2-5
The Table Of Cleaning, Lubrication and
Replacement Time About Principal Parts ..................... 2-21
Replacement Time About Principal Parts ..................... 2-21
2-6
DVD Deck
2-6-1
Holder Chuck Removal ................................................. 2-22
2-6-2
Tray Disc Removal ........................................................ 2-23
2-6-3
Ass’y P/U Deck Removal ............................................. 2-24
2-6-4
Ass’y Housing Removal ............................................... 2-25
2-6-5
Ass’y Bracket Deck Removal ....................................... 2-26
3.
Block Diagram ....................................................... 3-1
4.
PCB Diagrams
4-1
VCR Main ....................................................................... 4-3
4-2
DVD Main ....................................................................... 4-5
4-3
Dial .................................................................................. 4-9
4-4
Function Timer ................................................................ 4-9
5.
Schematic Diagrams
5-1
S.M.P.S. ........................................................................... 5-3
5-2
Power Drive ..................................................................... 5-5
5-3
OSD/VPS/PDS ................................................................ 5-7
5-4
A2/NICAM ...................................................................... 5-9
5-5
A/V ................................................................................ 5-11
5-6
Hi-Fi .............................................................................. 5-13
5-7
Input-Output .................................................................. 5-15
5-8
TM ................................................................................. 5-17
5-9
I/O .................................................................................. 5-19
5-10
Syscon ............................................................................ 5-21
5-11
Logic/Function .............................................................. 5-23
5-12
SECAM ......................................................................... 5-25
5-13
DVD A/V ....................................................................... 5-27
5-14
DVD Decoder Servo ..................................................... 5-29
6.
Alignment and Adjustments
6-1
VCR Adjustment ............................................................. 6-1
6-1-1
Reference ......................................................................... 6-1
6-1-2
Head Switching Point Adjustment .................................. 6-3
6-1-3
NVRAM Option Setting ................................................. 6-3
6-2
VCR Mechanical Adjustment ......................................... 6-5
6-2-1
Tape Transport System and Adjustment Locations ........ 6-5
6-2-2
Tape Transport System Adjustment ................................ 6-6
6-2-3
Reel Torque ................................................................... 6-11
7.
Troubleshooting ..................................................... 7-1
8.
Repair Parts List
8-1
Exploded Views ............................................................... 8-2
8-1-1
Cabinet Assembly ........................................................... 8-2
8-1-2
VCR Mechanical Parts (Top Side) ................................. 8-3
8-1-3
VCR Mechanical Parts (Bottom Side) ........................... 8-4
8-1-4
DVD Mechanical Parts ................................................... 8-5
8-2
Electrical Parts List ......................................................... 8-6