Precautions
1-2
2) Read and comply with all caution and safety re-
lated notes non or inside the cabinet, or on the
chassis.
3) Design Alteration Warning-Do not alter of add to
the mechanical or electrical design of this
instrument. Design alterations and additions,
including but not limited to, circuit modifications
and the addition of items such as auxiliary audio
output connections, might alter the safety
characteristics of this instrument and create a
hazard to the user. Any design alterations or
additions will make you, the service, responsible
for personal injury or property damage resulting
therefrom.
4) Observe original lead dress. Take extra care to
assure correct lead dress in the following areas:
(1) near sharp edges, (2) near thermally hot parts
(be sure that leads and components do not touch
thermally hot parts), (3) the AC supply, (4) high
voltage, and (5) antenna wiring. Always inspect in
all areas for pinched, out-of-place, or frayed wiring,
Do not change spacing between a component and
the printed-circuit board. Check the AC power cord
for damage.
5) Components, parts, and/or wiring that appear to
have overheated or that are otherwise damaged
should be replaced with components, parts and/ or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
6) Product Safety Notice-Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by shading, an ( )or a ( )on
schematics and parts lists. Use of a substitute
replacement that does not have the same safety
characteristics as the recommended replacement
part might created shock, fire and/or other
hazards. Product safety is under review
continuously and new instructions are issued
whenever appropriate.
Содержание DV-P303U
Страница 29: ...Reference Information 2 22 MEMO ...
Страница 31: ...Product Specification 3 2 MEMO ...
Страница 41: ...5 6 Disassembly and Reaasembly MAIN PCB JACK PCB KEY PCB 5 2 PCB Location Fig 5 6 PCB Location ...
Страница 49: ...5 14 Disassembly and Reaasembly MEMO ...
Страница 69: ...Circuit Descriptions 6 20 MEMO ...
Страница 79: ...Troubleshooting 7 10 MEMO ...
Страница 80: ...8 1 8 Exploded View 8 1 Cabinet Assembly 8 2 Deck Assembly Page 8 2 8 3 ...
Страница 81: ...Exploded Views 8 2 8 1 Cabinet Assembly MAIN P C B JACK P C B 104 102 103 105 KEY P C B 108 108 109 101 106 ...
Страница 82: ...8 3 Exploded Views 8 2 Deck Assembly 107 906 ...
Страница 83: ...Exploded Views 8 4 MEMO ...
Страница 85: ...9 2 Replacement Parts List MEMO ...
Страница 87: ...PCB Diagrams 1 11 1 Main COMPONENT SOLDER SIDE ...
Страница 88: ...PCB Diagrams 2 11 2 Jack ...
Страница 89: ...PCB Diagrams 3 11 3 Key 11 4 Deck ...
Страница 90: ...12 1 12 Wiring Diagram ...
Страница 91: ...Wiring Diagram 12 2 MEMO ...
Страница 93: ...Schematic Diagrams 13 2 13 1 Power ...
Страница 94: ...Schematic Diagrams 13 3 13 2 Main Micom ...
Страница 95: ...Schematic Diagrams 13 4 13 3 Servo ...
Страница 96: ...Schematic Diagrams 13 5 13 4 Video ...
Страница 97: ...Schematic Diagrams 13 6 13 5 Audio ...
Страница 98: ...Schematic Diagrams 13 7 13 6 RF ...
Страница 99: ...Schematic Diagrams 13 8 13 7 ZiVA ...
Страница 100: ...Schematic Diagrams 13 9 13 8 DSP ...
Страница 101: ...Schematic Diagrams 13 10 13 9 Front Micom VFD Display ...
Страница 102: ...Schematic Diagrams 13 11 13 10 Key ...
Страница 103: ...Schematic Diagrams 13 12 13 11 Deck ...
Страница 104: ...Schematic Diagrams 13 13 13 12 Remote Control ...
Страница 105: ...Schematic Diagrams 13 14 MEMO ...
