Sony HCD-D170 - Page 25

5-8.
H
SCHEMATIC DIAGRAM — MAIN SECTION —
«See page 54 for iC Pin Function. (1C701)
1 2. 3 a |
101202 #PC1237HA
OVER LOAD OET
(Page 43 )
NOTE a
* All capacitors are in #F unless otherwise noted, pF: uur
SOW or less are not indicated except for electrolytics
and fantolums,
*All resistors are in Q and 1/4W or less unless otherwise
specified, 7
. A ‘interno! component,
TCB BOAR®
CN1
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© WO «fusible resistor,
e [| :ponel designation,
Note: Note:
The components identi-| Les composants identifiés por
fied by mark AX or dot-| une marque A\ sont critiques
ted line with mark AX | pour lo sécurité,
are critical for safety.) Ne les remplacer que par une
Replace onty with part | piéce portant le numéro spéci-
number specified, fie,
¢ [B+] :Bt Line.
¢ [B-] :B Line.
«Voltages and waveforms are dc with respect to ground
“under no-signal (detuned) conditions,
no
mark:
FM
(Page
30.)
{ }: CB PLAY
* Voltages are taken with o VOM(Input impedance 10MQ).
Voltage variations may be noted due to normal produc-
tion tolerances,
e Waveforms are taken with a oscilloscope,
Voltage variations moy be noted due to normal produc-
tian tolerances,
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(Page 50
— 36 — =| | | — 37 — | | 4 | 7 — 38 —
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