Sony SPP-69, Service Manual

Page: 22 / 32

SPP-69/79
5-6. PRINTED WIRING BOARD — HANDSET SECTION —
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.
– 27 – – 28 –
D502 A-10
D504 A-11
IC101 B-5
IC201 D-14
IC501 B-10
Q51 A-1
D51 A-3
D202 B-13
D301 A-13
(D401) C-8
(D402) B-8
(D403) C-10
(D404) B-10
D501 D-6
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
Q52 A-2
Q54 B-1
Q201 D-9
Q301 A-13
(Q401) B-4
Q501 C-8
Q502 C-8
( ): SIDE A, SPP-79 ONLY