Aiwa HV-GX950 Video cassette recorder
Manufacturer:
Model:
HV-GX950
Date:
unknown
Class:
Type:
SubType:
Information
POWER REQUIREMENTS .................
230 V AC, 50 Hz
POWER CONSUMPTION ...................
14W
WEIGHT ..............................................
3.5 kg (7.7 lbs.)
DIMENSIONS ......................................
380 mm (W) x 267 mm (D) x
95 mm (H)
(15 x 10 5/8 x 3 3/4 in.)
OPERATING TEMPERATURE ...........
5°C to 40°C
VIDEO RECORDING SYSTEM ..........
Rotary 2 head helical scanning
system
VIDEO SIGNAL SYSTEM ...................
PAL colour system, 625 lines,
50 fields
VIDEO HEAD ......................................
Azimuth 2 heads
USABLE CASSETTES ........................
VHS video cassette
CHANNEL COVERAGE ......................
UHF: 21 to 69
RF OUTPUT ........................................
UHF channels between 23 and
69, 73 dBμ
HORIZONTAL RESOLUTION ............
240 lines
TIMER BACKUP .................................
30 minutes
Tuner SYSTEM ................................
Frequency synthesized
Tuner
TV SYSTEM ........................................
I
TAPE SPEED ................................... PAL
SP: 23.39 mm/sec
LP: 11.69 mm/sec
NTSC (playback only)
SP: 33.35 mm/sec
RECORDING/PLAYBACK TIME .....
PAL SP: 5 hours with E-300 tape
LP: 10 hours with E-300 tape
NTSC (playback only)
SP: 3 hours 30 minutes with
T-210 tape
VIDEO INPUT ...................................
1.0 Vp-p, 75 ohm, unbalanced
VIDEO OUTPUT ..............................
1.0 Vp-p, 75 ohm, unbalanced
VIDEO S/N .......................................
53 dB (nominal)
AUDIO INPUT ..................................
–3.8dBs, 50K ohm
AUDIO OUTPUT ..............................
–3.8dBs, less than 1 Kohm
AUDIO TRACK .................................
1 track (Mono)
FAST-FORWARD TIME ...................
135 seconds with E-180 tape
REWIND TIME .................................
108 seconds with E-180 tape
Manual type:
Service Manual
Pages:
90
Size:
3.06 Mbytes (3205181 Bytes)
Language:
english
Revision:
Manual-ID:
09-975-331-5N1
Date:
unknown
Quality:
Electronic document, no scan, very well readable.
Upload date:
2017 10 10
MD5:
20d8b405132d5309d3a1378a03bc9562
Downloads:
962
Information
SPECIFICATIONS
...
COVER
TABLE OF CONTENTS
...
A-1
SERVICING NOTICES ON CHECKING
...
A-2
IMPORTANT NOTICE
...
A-2
DISASSEMBLY INSTRUCTIONS
REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS
...
B1-1
REMOVAL OF DECK PARTS
...
B2-1~B2-5
KEY TO ABBREVIATIONS
...
C1-1, C1-2
SERVICE MODE LIST
...
C2-1
PREVENTIVE CHECKS AND SERVICE INTERVALS
...
C3-1, C3-2
NOTE FOR THE REPLACING OF MEMORY IC
...
C4-1
SERVICING FIXTURES AND TOOLS
...
C5-1
PREPARATION FOR SERVICING
...
C5-1
VCR TEST TAPE INTERCHANGEABILITY TABLE
...
C6-1
MECHANICAL ADJUSTMENTS
CONFIRMATION AND ADJUSTMENT
...
D1-1, D1-2
CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM
...
D1-2, D1-3
MECHANISM ADJUSTMENT PARTS LOCATION GUIDE
...
D1-4
ELECTRICAL ADJUSTMENTS
BASIC ADJUSTMENTS
...
D2-1
ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE
...
D2-2
TROUBLESHOOTING GUIDES
...
E-1~E-23
IC DESCRIPTIONS
...
F-1, F-2
SERVO TIMING CHART
...
G-1
SYSTEM SWITCH MODE
...
G-2
BLOCK DIAGRAMS
Y/C/AUDIO/HEAD AMP (HV-GX900K)
...
H-1
SYSTEM CONTROL/SERVO/TIMER (HV-GX900K)
...
H-2
TUNER/HIFI/21PIN/OSD/VPS (HV-GX900K)
...
H-3
OPERATION/POWER
...
H-4
Y/C/AUDIO/HEAD AMP (HV-GX950K)
...
H-5
SYSTEM CONTROL/SERVO/TIMER (HV-GX950K)
...
H-6
TUNER/HIFI/21PIN/OSD/VPS (HV-GX950K)
...
H-7
PRINTED CIRCUIT BOARDS (DECK/OPERATION 1/2)
...
I-1
OPERATION SCHEMATIC DIAGRAM
...
I-2
DECK SCHEMATIC DIAGRAM
...
I-3
PRINTED CIRCUIT BOARDS (SYSCON) (HV-GX900K)
...
I-4~I-6
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (HV-GX900K)
...
I-7
SYSTEM CONTROL/SERVO/TIMER SCHEMATIC DIAGRAM (HV-GX900K)
...
I-8
21PIN/OSD/VPS SCHEMATIC DIAGRAM (HV-GX900K)
...
I-9
TUNER/HIFI SCHEMATIC DIAGRAM (HV-GX900K)
...
I-10
POWER SCHEMATIC DIAGRAM (HV-GX900K)
...
I-11
DISPLAY SCHEMATIC DIAGRAM
...
I-12
INTERCONNECTION DIAGRAM (HV-GX900K)
...
I-13
PRINTED CIRCUIT BOARDS (SYSCON) (HV-GX950K)
...
I-14~I-16
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (HV-GX950K)
...
I-17
SYSTEM CONTROL/SERVO/TIMER SCHEMATIC DIAGRAM (HV-GX950K)
...
I-18
21PIN/OSD/VPS SCHEMATIC DIAGRAM (HV-GX950K)
...
I-19
TUNER/HIFI SCHEMATIC DIAGRAM (HV-GX950K)
...
I-20
POWER SCHEMATIC DIAGRAM (HV-GX950K)
...
I-21
INTERCONNECTION DIAGRAM (HV-GX950K)
...
I-22
SEMICONDUCTOR BASE CONNECTIONS
...
J-1
WAVEFORMS
...
K-1
MECHANICAL EXPLODED VIEW
...
L1-1
MECHANICAL REPLACEMENT PARTS LIST
...
L2-1
ACCESSORY REPLACEMENT PARTS LIST
...
L2-1
CHASSIS EXPLODED VIEW (TOP VIEW)
...
M1-1
CHASSIS EXPLODED VIEW (BOTTOM VIEW)
...
M1-2
CHASSIS REPLACEMENT PARTS LIST
...
M2-1
ELECTRICAL REPLACEMENT PARTS LIST
...
N-1~N-3
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