Sharp DV-RW360H (serv.man5) Service Manual ▷ View online
1
DV-RW360S(G)/DV-RW360H/DV-RW360S(Y)
S56S9DV-RW360
SERVICE MANUAL
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
MODELS
SERVICE MANUAL
VCR/DVD RECORDER COMBINATION
MODELS
DV-RW360S(G)/DV-RW360H/DV-RW360S(Y)
VCR/DVD RECORDER COMBINATION
SHARP CORPORATION
DV-RW360S(G)
DV-RW360H
DV-RW360S(Y)
DV-RW360H
DV-RW360S(Y)
The region number for
this unit is 2.
this unit is 2.
2
OPERATE
DV-RW360
OPEN/CLOSE
STOP
PLAY
STOP/EJECT
PLAY
REC/OTR
DVD
VCR
OUTPUT SELECT
DUBBING
PROGRAMME
(TRACKING)
REC/OTR
F.FWD
REW
PAL
PAL
MAIN SECTION
1. SPECIFICATIONS ................................................................................................................................................. 1-1-1
2. LASER BEAM SAFETY PRECAUTIONS ............................................................................................................. 1-2-1
3. IMPORTANT SAFEGUARDS AND PRECAUTIONS ............................................................................................ 1-3-1
4. STANDARD NOTES FOR SERVICING ................................................................................................................ 1-4-1
5. PREPARATION FOR SERVICING ....................................................................................................................... 1-5-1
6. OPERATING CONTROLS AND FUNCTIONS ...................................................................................................... 1-6-1
7. CABINET DISASSEMBLY INSTRUCTIONS ........................................................................................................ 1-7-1
8. HOW TO INITIALIZE THE DVD RECORDER & VCR ........................................................................................... 1-8-1
9. ELECTRICAL ADJUSTMENT INSTRUCTIONS ................................................................................................... 1-9-1
10. FIRMWARE RENEWAL MODE (FIRMWARE VERSION UP) ............................................................................ 1-10-1
11. TROUBLESHOOTING ........................................................................................................................................ 1-11-1
12. FUNCTION INDICATOR SYMBOLS ................................................................................................................... 1-12-1
13. BLOCK DIAGRAMS ............................................................................................................................................ 1-13-1
14. SCHEMATIC DIAGRAMS/ CBA'S AND TEST POINTS ...................................................................................... 1-14-1
15. WAVEFORMS ..................................................................................................................................................... 1-15-1
16. WIRING DIAGRAM ............................................................................................................................................. 1-16-1
17. IC PIN FUNCTION DESCRIPTIONS .................................................................................................................. 1-17-1
18. LEAD IDENTIFICATIONS ................................................................................................................................... 1-18-1
19. EXPLODED VIEWS ............................................................................................................................................ 1-19-1
20. MECHANICAL PARTS LIST ............................................................................................................................... 1-20-1
21. ELECTRICAL PARTS LIST ................................................................................................................................ 1-21-1
2. LASER BEAM SAFETY PRECAUTIONS ............................................................................................................. 1-2-1
3. IMPORTANT SAFEGUARDS AND PRECAUTIONS ............................................................................................ 1-3-1
4. STANDARD NOTES FOR SERVICING ................................................................................................................ 1-4-1
5. PREPARATION FOR SERVICING ....................................................................................................................... 1-5-1
6. OPERATING CONTROLS AND FUNCTIONS ...................................................................................................... 1-6-1
7. CABINET DISASSEMBLY INSTRUCTIONS ........................................................................................................ 1-7-1
8. HOW TO INITIALIZE THE DVD RECORDER & VCR ........................................................................................... 1-8-1
9. ELECTRICAL ADJUSTMENT INSTRUCTIONS ................................................................................................... 1-9-1
10. FIRMWARE RENEWAL MODE (FIRMWARE VERSION UP) ............................................................................ 1-10-1
11. TROUBLESHOOTING ........................................................................................................................................ 1-11-1
12. FUNCTION INDICATOR SYMBOLS ................................................................................................................... 1-12-1
13. BLOCK DIAGRAMS ............................................................................................................................................ 1-13-1
14. SCHEMATIC DIAGRAMS/ CBA'S AND TEST POINTS ...................................................................................... 1-14-1
15. WAVEFORMS ..................................................................................................................................................... 1-15-1
16. WIRING DIAGRAM ............................................................................................................................................. 1-16-1
17. IC PIN FUNCTION DESCRIPTIONS .................................................................................................................. 1-17-1
18. LEAD IDENTIFICATIONS ................................................................................................................................... 1-18-1
19. EXPLODED VIEWS ............................................................................................................................................ 1-19-1
20. MECHANICAL PARTS LIST ............................................................................................................................... 1-20-1
21. ELECTRICAL PARTS LIST ................................................................................................................................ 1-21-1
DECK MECHANISM SECTION
1. STANDARD MAINTENANCE ............................................................................................................................... 2-1-1
2. SERVICE FIXTURE AND TOOLS ......................................................................................................................... 2-2-1
3. MECHANICAL ALIGNMENT PROCEDURES ...................................................................................................... 2-3-1
4. DISASSEMBLY / ASSEMBLY PROCEDURES OF DECK MECHANISM ............................................................ 2-4-1
5. ALIGNMENT PROCEDURES OF MECHANISM .................................................................................................. 2-5-1
6. DECK EXPLODED VIEWS ................................................................................................................................... 2-6-1
7. DECK PARTS LIST ............................................................................................................................................... 2-7-1
2. SERVICE FIXTURE AND TOOLS ......................................................................................................................... 2-2-1
3. MECHANICAL ALIGNMENT PROCEDURES ...................................................................................................... 2-3-1
4. DISASSEMBLY / ASSEMBLY PROCEDURES OF DECK MECHANISM ............................................................ 2-4-1
5. ALIGNMENT PROCEDURES OF MECHANISM .................................................................................................. 2-5-1
6. DECK EXPLODED VIEWS ................................................................................................................................... 2-6-1
7. DECK PARTS LIST ............................................................................................................................................... 2-7-1
CONTENTS
DV-RW360S(G)/DV-RW360H/DV-RW360S(Y)
MAIN SECTION
VCR/DVD RECORDER COMBINATION
DV-RW360S(G)/DV-RW360H/DV-RW360S(Y)
TABLE OF CONTENTS
1. SPECIFICATIONS .......................................................................................... 1-1-1
2. LASER BEAM SAFETY PRECAUTIONS ........................................................ 1-2-1
3. IMPORTANT SAFEGUARDS AND PRECAUTIONS ....................................... 1-3-1
4. STANDARD NOTES FOR SERVICING ........................................................... 1-4-1
5. PREPARATION FOR SERVICING .................................................................. 1-5-1
6. OPERATING CONTROLS AND FUNCTIONS .................................................. 1-6-1
7. CABINET DISASSEMBLY INSTRUCTIONS ................................................... 1-7-1
8. HOW TO INITIALIZE THE DVD RECORDER & VCR ...................................... 1-8-1
9. ELECTRICAL ADJUSTMENT INSTRUCTIONS ............................................... 1-9-1
10. FIRMWARE RENEWAL MODE (FIRMWARE VERSION UP) ........................ 1-10-1
11. TROUBLESHOOTING................................................................................... 1-11-1
12. FUNCTION INDICATOR SYMBOLS .............................................................. 1-12-1
13. BLOCK DIAGRAMS ...................................................................................... 1-13-1
14. SCHEMATIC DIAGRAMS/ CBA'S AND TEST POINTS ................................ 1-14-1
15. WAVEFORMS ............................................................................................... 1-15-1
16. WIRING DIAGRAM ....................................................................................... 1-16-1
17. IC PIN FUNCTION DESCRIPTIONS ............................................................. 1-17-1
18. LEAD IDENTIFICATIONS ............................................................................. 1-18-1
19. EXPLODED VIEWS ...................................................................................... 1-19-1
20. MECHANICAL PARTS LIST .......................................................................... 1-20-1
21. ELECTRICAL PARTS LIST ........................................................................... 1-21-1
2. LASER BEAM SAFETY PRECAUTIONS ........................................................ 1-2-1
3. IMPORTANT SAFEGUARDS AND PRECAUTIONS ....................................... 1-3-1
4. STANDARD NOTES FOR SERVICING ........................................................... 1-4-1
5. PREPARATION FOR SERVICING .................................................................. 1-5-1
6. OPERATING CONTROLS AND FUNCTIONS .................................................. 1-6-1
7. CABINET DISASSEMBLY INSTRUCTIONS ................................................... 1-7-1
8. HOW TO INITIALIZE THE DVD RECORDER & VCR ...................................... 1-8-1
9. ELECTRICAL ADJUSTMENT INSTRUCTIONS ............................................... 1-9-1
10. FIRMWARE RENEWAL MODE (FIRMWARE VERSION UP) ........................ 1-10-1
11. TROUBLESHOOTING................................................................................... 1-11-1
12. FUNCTION INDICATOR SYMBOLS .............................................................. 1-12-1
13. BLOCK DIAGRAMS ...................................................................................... 1-13-1
14. SCHEMATIC DIAGRAMS/ CBA'S AND TEST POINTS ................................ 1-14-1
15. WAVEFORMS ............................................................................................... 1-15-1
16. WIRING DIAGRAM ....................................................................................... 1-16-1
17. IC PIN FUNCTION DESCRIPTIONS ............................................................. 1-17-1
18. LEAD IDENTIFICATIONS ............................................................................. 1-18-1
19. EXPLODED VIEWS ...................................................................................... 1-19-1
20. MECHANICAL PARTS LIST .......................................................................... 1-20-1
21. ELECTRICAL PARTS LIST ........................................................................... 1-21-1
1-1-1
E9B30SP
SPECIFICATIONS
Description
Unit
Minimum
Nominal
Maximum
Remark
1. Video
1-1. Video Output (PB)
Vp-p
0.8
1.0
1.2
SP Mode
1-2. Video Output (R/P)
Vp-p
0.8
1.0
1.2
1-3. Video S/N Y (R/P)
dB
40
43
SP Mode,
W/O Burst
1-4. Video Color S/N AM (R/P)
dB
35
41
SP Mode
1-5. Video Color S/N PM (R/P)
dB
33
38
SP Mode
1-6. Resolution (PB)
Line
210
230
SP Mode
2. Servo
2-1. Jitter Low
sec
0.07
0.12
SP Mode
2-2. Wow & Flutter
%
0.3
0.6
SP Mode
3. Normal Audio
3-1. Output (PB)
dBV
-9
-4
-3
SP Mode
3-2. Output (R/P)
dBV
-9
-4
-1.5
SP Mode
3-3. S/N (R/P)
dB
36
41
SP Mode
3-4. Distortion (R/P)
%
1.5
4.0
SP Mode
3-5. Freq. resp (R/P) at 200Hz
dB
-6
-3
SP Mode
(-20dB ref. 1kHz) at 8kHz
dB
-8
-2
SP Mode
4. Tuner
4-1. Video output
Vp-p
0.8
1.0
1.2
E-E Mode
4-2. Video S/N
dB
39
44
E-E Mode
4-3. Audio output
dB
-10
-6
-2
E-E Mode
4-4. Audio S/N
dB
40
46
E-E Mode
5. Hi-Fi Audio
5-1. Output
dBV
-12
-9
-6
SP Mode
5-2. Dynamic Range
dB
70
80
SP Mode
5-3. Freq. resp (6dB B.W)
Hz
20 ~ 20K
SP Mode
< VCR Section >
Note: Nominal specs represent the design specs. All units should be able to approximate these Ð some will exceed
and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might
and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might
be considered acceptable; In no case should a unit fail to meet limit specs.
1-1-2
E9B30SP
< DVD Section >
Item
Conditions
Unit
Nominal
Limit
1. VIDEO
1-1. Video Output
75
load
Vp-p
1.0
1-2. S-Video Output
Y (Luminance)
75
load
Vp-p
1.0
C (Chrominance)
75
load
Vp-p
0.3
2. AUDIO
2-1. Output Level
Vrms
2.0
2-2. Frequency Response
DVD-VIDEO LPCM
fs = 96 kHz
Hz
20 - 44 k
fs = 48 kHz
Hz
20 - 20 k
Audio CD
fs = 44.1 kHz
Hz
20 - 20 k
2-3. Signal/Noise Ratio
DVD-VIDEO LPCM
dB
90
CD
dB
90
REC & Playback
Input: 2 Vrms, Rec Speed: XP
dB
90
2-4. THD+N
1 kHz, 0 dB
DVD-VIDEO LPCM
%
0.01
CD
%
0.01
REC & Playback
Input: 2 Vrms, Rec Speed: XP
%
0.07
3. TUNER
3-1. Video Output
75
load
Vp-p
1.0
3-2. Video S/N
dB
42
3-3. Audio Output
dBv
-12
3-4. Audio S/N
dB
46
NOTES:
1. All Items are measured without pre-emphasis unless otherwise specified.
2. Power supply : AC220 V - 240 V ~ 50Hz
3. Room ambient : 5 °C to 40 °C
4. Power consumption: 35 W (Standby: 5.0 W)
5. Weight:9.5 lbs (4.3 kg) --- [DV-RW360S(G)/DV-RW360S(Y)]
9.7 lbs (4.4 kg) --- [DV-RW360H]
6. Dimension: 435 mm X 100 mm X 261 mm