Read Sony SRF-R405 (serv.man2) Service Manual online
3
3
SRF-R405
SRF-R405
PRINTED WIRING BOARD – MAIN BOARD (SUFFIX-13) –
• Semiconductor
Location
Ref. No.
Location
D201
I-2
D202
J-3
D203
J-2
D204
H-12
D401
G-2
D501
E-11
D601
C-11
D602
C-10
IC201
I-3
IC301
G-3
IC401
G-4
IC503
C-12
IC505
E-5
IC506
D-4
Q201
J-2
Q203
H-12
Q204
I-13
Q301
G-13
Q302
G-12
Q303
H-2
Q304
H-2
Q305
H-2
Q306
H-2
Q307
G-2
Q401
G-12
Q501
D-11
Q502
D-11
Q507
E-10
Q508
E-11
Q601
D-10
Q602
D-10
Q603
F-4
Q604
F-4
LCD101
48
45
40
35
33
64
60
55
50 49
1
5
10
15
16
32
1
2
3
4
30
25
20
17
ENT/BAND
MENU
TP12
KR2
KR2
TP10
KR0
KR0
1
2
3
4
5
6
7
(JOG LEVER)
TP13
KR3
KR3
TP15
KS1
KS1
E
E
B
C
C
C
C
C
C
8
5
5
5
6
1
1
1
C2
C1
B2 E
B1
2 3
4
5
1
9
10
10
10 12
13
15
20
24
15
16
B
E
B
E
B
E
B
E
B
CF202
TP1
(ANT)
(ANT)
13
(13)
TP3
(LPF)
(LPF)
1-672-806-
DET
TP4
76K
76K
POWER
VOL
HOLD
ON
HP101
(EAR-RECEIVER)
(EAR-RECEIVER)
OFF
(RED)
(BRN)
(BLK)
NOISE CUT
RV401
X701
J401
S301,S401
BATT2
E
B
E
B
E
C
C
C
C
C
C
E
E
E
B
B
B
B
1
2
3
4
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION RO3)
2PCS,3V
E
E
B
B
E
B
C
C
C
C
C
SP
SP
EP
EP
E
E
B
B
(BLK)
SP101
(SPEAKER)
(SPEAKER)
(BRN)
L201
ANTENNA FERRITE-ROD
1-672-806-
13
(13)
IC201
IC301
IC401
IC506
IC505
IC503
1
2
A
B
C
D
E
G
H
F
3
4
5
6
7
9
8
10
11
12
13
14
I
J
MAIN BOARD
(SIDE B)
MAIN BOARD
(SIDE A)
DIAGRAMS
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