SPP-A941
D5
B-8
D6
H-7
D7
G-7
D8
F-6
D14
H-6
Q1
E-6
Q12
C-6
Q13
B-7
Q14
G-7
Q15
G-6
Q16
B-6
Q17
F-8
Q18
G-7
Q19
E-6
Q20
E-6
U3
D-7
U5
E-7
U7
C-7
U11
F-7
– 37 –
– 38 –
5-13. PRINTED WIRING BOARDS – HAND RF/MAIN Boards –
• Semiconductor
Location
– HAND RF Board –
Ref. No.
Location
D1
D-4
D2
D-4
D3
D-3
Q1
E-4
Q2
C-2
Q3
E-3
Q8
D-3
U1
I-3
U3
D-4
• Semiconductor
Location
– HAND MAIN Board –
Ref. No.
Location
35-4331-02-
00
35-4331-02-
00
35-4393-03-
00
35-4393-03-
00
HAND RF BOARD
(SIDE A)
HAND MAIN BOARD
(SIDE A)
HAND MAIN BOARD
(SIDE B)
HAND RF BOARD
(SIDE B)
C32
C31
C30
C29
C28
C23
C24
C26
C85
C86
R12
R18
C42
C21
C33
C37
C39
C10
C34
C16
R6
R5
C14
R37
C70
R45
R58
C81
C60
C9
C8
C1
C2
C7
C6
R33
R32
R3
C59
C52
R30
R28
R31
C84
R41
C20
R4
C63
R54
R53
R51
R76
C139
C106
C105
C108
R111
R138
R78
R112
C111
C112
R3
R116
R4
R110
C130
R131
C131
C110
C116
C2
R115
R114
R63
R69
R70
R141
C138
R145
R103
C140
R134
C129
R146
R100
R142
R102
R87
R88
R95
R90
R85
R86
C109
R139
R128
R127
C134
R147
R144
R49
R109
R108
C104
R80
R42
C107
C114
R123
C124
R125
C128
C127
C132
R75
C93
C91
C75
C123
C40
R36
R140
R135
R24
R65
R1
R105
R23
R97
R143
R106
R83
R89
C118
R98
R99
R84
R82
R81
R122
R121
R94
C121
R133
C3
C97
C103
C95
R107
C101
C125
R91
R96
R74
R124
R130
R129
R77
R120
R66
C77
R132
R14
C36
C11
C38
C35
C17
R7
C64
C65
R9
R8
R39
C69
C66
C67
R38
C72
R40
C71
C15
C4
C41
C22
R15
R13
R16
R11
C19
C74
C78
R52
R50
C79
C82
R68
R61
C83
C58
C51
C54
C55
R57
R29
C57
C13
C12
C3
R35
R34
R2
R27
C5
R67
R47
C76
C89
R48
10
1
(SHIELD CASE)
L12
C25
1 2 3
4
5
6
F3
Q2
Q8
E
C
E
B
F1
2
3
1
B
C
E
Q1
B
C
E
Q3
B
C
E
D3
A
K
D1
D2
A
A
K
K
U3
16
9
8
1
F2
2
3
1
TP (ANT)
L4
L1
L5
L6
L16
L7
L8
L18
L20
L3
L9
L10
L19
F5
L2
U1
1
28
15
14
F4
(SHIELD CASE)
L1, 3-10, 16, 18-20
(PRINTED COIL)
ANT2
U7
1
12
13
24
TALK/BATT LOW
D5
U3
28
15
14
1
U5
1
7
8
14
U11
1
8
9
16
Q16
Q13
EC
B
EC
B
Q12
E
C
B
Q19
Q1
Q20
E
C
B
E
C
B
Q15
Q18
Q14
Q17
E
C
B
E
C
B
E C B
E C B
K
K/A
A
E
C
B
D8
K
K
K
K
K/A
A
A
A
D7
D6
D44
C100
C99
C119
C102
C122
C126
C113
R113
R119
C92
X1
TP ( RE )
TP ( MIC IN )
TP ( RX AUDIO )
U9
RED
RED
BLK
BLK
U4
+
ATE
–
U8
RED
BLK
CHARGE TERMINAL
RECHARGEABLE
BATTERY PACK
(BP-T23)
3.6V 600mAh
S19
S3
S2
S1
S4
H
M
L
VOL
OFF
CHANNEL
FLASH
TALK
1
10
1
S15
S5
2 ABC
S6
3 DEF
S9
6 MNO
S8
5 JKL
S7
4 GHI
S10
7 PQRS
S12
9 WXYZ
S14
0 OPER
S13
TONE
S16
PGM
S17
SPEED DIAL
S18
REDIAL
S11
8 TUV
D1-4
05
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
+
+
+
+
+
+
+
Содержание SPP-A941 - Cordless Telephone With Answering System
Страница 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...
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Страница 21: ...SPP A941 25 26 5 6 SCHEMATIC DIAGRAM BASE RF Board See page 43 for IC Block Diagrams Page 30 ...
Страница 25: ...SPP A941 33 34 5 10 SCHEMATIC DIAGRAM BASE I TAD Board See page 31 for Waveform Page 30 Page 30 ...
Страница 28: ...SPP A941 39 40 5 14 SCHEMATIC DIAGRAM HAND RF Board See page 43 for IC Block Diagrams Page 42 ...