Sony D-T101 - Page 16

D-T101/T401/T405
6-2. BLOCK DIAGRAM — TUNER SECTION —
– 19 – – 20 – – 21 – – 22 –
6-3. PRINTED WIRING BOARD — TUNER SECTION —
Note:
• : Parts extracted from the component side.
• : Pattern on the side which is seen.
• Abbreviation
E13 : 220-230V (No charger switch) area
E33 : 100-240V (Without VS) area
E92 : 120V area
AUS : Australian
CND: Canadian
CN : Chinese
EA : Saudi Arabia
12
A
B
C
D
E
F
G
H
I
J
34567891011
Ref. No. Location
D1 C-4
D3 C-2
D4 C-5
D5 D-4
D6 C-7
D8 C-8
D9 D-9
D10 D-8
D14 B-4
D15 B-4
D16 B-4
IC2 D-2
IC3 C-7
IC4 D-7
IC5 E-6
IC6 E-7
IC7 E-3
IC8 C-7
Q1 C-4
Q2 D-4
Q3 C-5
Q4 C-5
Q5 C-3
Q7 C-1
Q10 D-3
Q11 E-3
Q12 E-2
Q16 C-3
Q17 C-8
Q19 C-8
Q20 C-8
Q22 D-8
Q23 D-8
Q24 D-8
Q28 B-5
Q29 B-6
Q30 D-5
Q31 E-6
Q32 B-8
Q33 B-7
Q35 D-8
Q36 B-3
Q37 B-3
Q38 B-4
Q39 B-2
Q40 B-3
Q41 B-4
Q42 B-4
Q43 B-2
Q44 E-8
• Semiconductor
Location
PLAY/PAUSE
S21
STEP
S11
MEGABASS
S12
STOP
S24
TUNE–
S5
C96
TUNE+
S1
S12
S1
5
S8
S8
4
S4
S4
3
S7
S7
2
S3
S3
FUNCTION
S10
ND1
1
S6
S6
BAND
S2
PLAYMODE
S25
ESP
S28
FR
S22
FF
S23
REPEAT
/ENT
S26
TO CD BOARD
CN801
C61
C64
R41
C69
Q33
Q32
R61
R62
C65
R38
R45
C27
C67
C68
C72
Q24
Q22
C44
Q19
Q17
R36
L9
Q20
R34
R35
R37
C66
Q23
C34
D8
D9
D10
C43
R42
C88
R48
JC7
C33
D6
S11
R57
R58
Q35
L8
R112
R55
R87
R74
C74
C52
R21
R86
C93
C94C90
C89
C80
R68
R8
Q29
C16
CN1
L5
C86
C82
IC5
C22
R79
R73
R67
R72
R71
R24
R80
R81
R82
R83
R84
R85
R63
R64
R65
R66
Q30
C70
C85
Q31
R10
D4
L3
C15
C12 L12
C14 L6
C87
C81
L11
R70
X1
X2
IC8
IC4
L10
IC3
R32
R60
Q44
C73
S21
S24
C75
IC6
R114
R39
C62
R40
C63
C20
C21
C13
C23
R6
TP2
R9
C19
C18
Q4
Q3
R4
R2
Q2
C11
L4
C6
L1
R1
C8
R12
C25
C26
R31
C38
C37
C35
R22
C32
D3
R16 R18
R19
C29
R20
Q7
C41
C28
C30
CT3
T2
CF2
C45 R23
R13 R14
R52
R56 R54
R115
R113
CF1
C9
R5
C10
C104
R101
C101
Q11
C53
RV1
R27
R90
C55
C54
C48
C46
R30
IC2
C103
R93
IC7
R94
C92
C36
TP8
Q12
C42
R100
C100
C102
R97
R96
Q1
FL1
D1
D5
C7
T1
CT2
Q5
R11
C24
Q16
Q39
Q43
R44
R51
R50
R53
Q40
Q36
Q37 Q42
Q41
Q38
L7
D14
D16
R47
D15
C99
R92
R102
R103
R99
R91 R98
C59
C51
C50
C56
R29
C47
CF4
T4
C39
Q10
R28
R26
R25
C49
C40
CF3
C58
C57
C60
Q28
C17
R43
C98
C31
JC8
C18,L3
T101,T401
EXCEPT T405:JEW
AEP,IT,UK/T101:EA
E13,E33,E92,AUS,CN
/T401:US,CND
/T405:US,CND,JEW
EXCEPT T101:US,CND
/T401:EA,JEW
/T405:EA
1–665–577–
11
(11)
AMP
Q1
FM RF
MEGABASE
34
FM OSC
Q3
B.P.F
FL1
AMP
Q2
FM MIX
BUFFER
Q4
FM OSC
FM RF
L2
FM OSC
L3
AM IFT
T1
AMP
Q7
MW RF
ANTTENA
AM FERRITE-ROD
L7
AM OSC
T4
L.P.F
Q17,19,20
CONVERTER
DC/DC
Q35,44
T3,Q22-24,
D3
AMP
Q5
FM IF
CF4
BUFFER
Q31
FM LOSC
V IN
MIX
4
3
8
2
FM IF IN
AM RF IN
OSC
L OUT
6
MPX MW RF/MIX/DET
IC2
FM IF/DET
FM IFT
T1
CF1
450kHz
CF2
14
R OUT
15
IF AMP
Q30
AM IF IN
67
LINE AMP
IC7
R-CH
SWITCH
Q37
2
SWITCH
Q36
SWITCH
Q40
SWITCH
Q38
SWITCH
Q39
@@@
SWITCH
Q28
STEP
S11
9k
10k
Q43
(1/2)
DC IN
SWITCH
Q29
B+
D6
3
1
REG
IC3
REG
Q32,33
POWER
FM FE
Q16
SWITCH
B+
V IN
IC7 B+
VDD
SWITCH
Q13,14
RESET
Q43
(2/2)
DC IN
2 1
3
2 1
3
VDD
RESET
IC4
RESET
IC1
FUNCTION
S10
RADIO
CD
VDD
50 12 2 194 20 21 56
SWITCH
Q11
VCO STOP
SWITCH
Q10
FM-MW
16 19 18 10
11
REQUEST
Q112
IF
LPF1 LPF2A LPF2B IF OUT IF REQ
17 1654
SWITCH
Q41,42
13 55 511
25
16 174 22
8
915
7 21
35
25
14
IC8
I/F MICOM
RESET
XTPCON
DDAT IN
CDSLP
SO CLK
RQT
SI RQ
MUTE
2
1
MUTE
X1
X2
X2
4019MHz
52 53 15
V IN
S12
MID
NORM
MAX
VDD
DC IN
VDD
FM ANT
AUDIO L
MB1
MB2
RM DATA
XTPCON
CDSLP
RM KEY
TU MUTE
BEEP
XAVLS
MAIN BLOCK
TO
XDC IN
RESET
BAT MNT
AREASL
RM KEY
AM CTL
EQ
VCO L
VCO H
FM IFC
MUTE
LCD (DAT)
LCD(SK)
TU RQ
IF RQ
BEEP
XAVLS
XHOLD
31 1110
.
4935 96
KEY BLOCK
S1-S8
TUNER
LCD
ND1
COM0-3 LCD0-14 KEYI KEYO
IC6
EEPROM
3 4 1 2
14 5
3
CS DI/DO SK
DO
CS
DI
SK
24
X1
75kHz
XIN XOUT
IC5
DTS MICOM
KEY BLOCK
S21-26,28
CD
16
Signal path
: FM
XHOLD
CD KEY