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For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Parts on the pattern face side seen from
(SIDE A)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(SIDE B)
the parts face are indicated.
• Indication of transistor.
C
Q
These are omitted.
B
E
B
C E
These are omitted.
E
C B
These are omitted.
• Abbreviation
E4
: African model
E15
: Iran model
EA
: Saudi Arabia model
MY
: Malaysia model
PH
: Philippines model
SP
: Singapore model
HCD-GN1300D
For Schematic Diagrams.
Note:
• All capacitors are in F unless otherwise noted. (p: pF)
50 V or less are not indicated except for electrolytics and
tantalums.
• All resistors are in and
1
/
W or less unless otherwise
4
specifi ed.
•
%
: indicates torelance.
•
: internal component.
f
• 2 : nonfl ammable resistor.
• 5 : fusible resistor.
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
• C : panel designation.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
DMB16 and VIDEO boards
no mark : DVD PLAY
Other board
no mark : TUNER (FM/AM)
(
) : DVD PLAY
<
> : TAPE PLAY
[
] : TAPE REC
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
: AUDIO
F
: TUNER
e
k
: TAPE PLAY (DECK A)
: TAPE PLAY (DECK B)
d
: REC (DECK B)
G
J
: CD PLAY
: MIC
N
: DVD PLAY
c
: VIDEO
L
: Y
E
: CHROMA
a
: COMPONENT VIDEO
r
: R, G, B
q
• Abbreviation
E4
: African model
E15
: Iran model
EA
: Saudi Arabia model
MY
: Malaysia model
PH
: Philippines model
SP
: Singapore model
31
31
HCD-GN1300D
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