Printed Wiring Board - Sony ECM-T115 Service Manual

2-2. PRINTED WIRING BOARD

1
A
B
C
J1
MIC IN
D
E
S1
S1
F
POWER
ON
OFF
C1
G
H
16
2 3
UNIT BOARD
(SIDE A)
(MIC OUT)
AMP BOARD
(SIDE A)
BATTERY
CHECK
LAMP
R3
R1
C2
1-672-000-
MINI
(MIC OUT)
PLUG
• Semiconductor
Location
Ref. No. Location
D1
D2
D3
D10
4
UNIT BOARD
MIC1
(SIDE B)
D10
C10
1-671-999-
11
(11) 1-671-999-
MINI
PLUG
AMP BOARD
LITHUM
BATTERY
CR-2025
3V
11
(11)
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• : Through hole.
®
• b : Pattern from the side which enables seeing.
F-2
Caution:
F-2
Pattern face side:
D-2
(SIDE B)
B-4, A-6
Parts face side:
(SIDE A)
— 5 —
ECM-T115/T145
5 6
MIC1
D10
MINI
MIC
PLUG
OUT
T145 MODEL
11
(11)
T115 MODEL
(SIDE B)
11
(11)
1-672-000-
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
7