Printed Wiring Board -Handset Section - Sony SPP-69 Service Manual

SPP-69/79
5-6. PRINTED WIRING BOARD — HANDSET SECTION —
• Semiconductor Location
Ref. No. Location Ref. No. Location
D51 A-3 D502 A-10
D202 B-13 D504 A-11
D301 A-13
(D401) C-8 IC101 B-5
(D402) B-8 IC201 D-14
(D403) C-10 IC501 B-10
(D404) B-10
D501 D-6 Q51 A-1
( ): SIDE A, SPP-79 ONLY
Ref. No. Location
Q52 A-2
Q54 B-1
Q201 D-9
Q301 A-13
(Q401) B-4
Q501 C-8
Q502 C-8
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Note:
• X : parts extracted from the component side.
•
: Carbon pattern.
•
f : internal component.
• b : Pattern from the side which enables seeing.
(The other layer's patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
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