Read Sony ZS-D5 Service Manual online
ZS-D5
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— 21 —
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7-1.
CIRCUIT BOARD LOCATION
7-2.
BLOCK DIAGRAM — TUNER/CD SECTION —
SECTION 7
DIAGRAMS
MAIN board
TC board
TERMINAL board
LAMP board
CONTROL board
CD MOTOR board
SW board
TUNER board
SWITCH board
H/P board
POWER board
BATTERY(L)board
BATTERY(S)board
19
B.P.F
FL1
L1
AU7.5V
L2
L3
FERRITE-ROD
ANTENNA
AU7.5V
AU7.5V
D1
D2
D3
ANTENNA
ANT1
FM
TELESCOPIC
1
23
21
24
22
FM
MIX
FM RF I
FM RF O
FM OSC
AM RF
AM OSC
FM
OSC
AM
MIX
AM
OSC
OSC
3
MIX OUT
17
RF IF
AMP
IF
BUFFER
Q18(US,CND)
CF1
CF2
CFT1
6
7
FM IF
AM IF
FM
MPX
FM/AM
BUFFER
FM
DET
AM
DET
16
A
MPX
18
MUTE
11
12
10
ST IND
TU5V
R-CH
9
FM/AM FRONT-END
IC1
13
22
5
AU7.5V
QUAD
VCO
VCC1 VCC2
TO
TC SECTION
CF4
CF3
H FREQ
CUT
Q1(US,CND)
B
TO
TC SECTION
CE
17
21
10
16
18
9
8
Q3(US,CND)
14
15
MO/ST
BAND
14
7
6
5
4
1
2
PLL
L.P.F
Q17(US,CND)
+B
Q19(US,CND)
PLL
IC3(US,CND)
FM
AM
VDD
XO
XI
PD1
CK
DA
CD
IF
P0
P1
Q4(US,CND)
TU5V
X1
75kHz
CE
CK
DA
CD
OPTICAL PICK-UP
BLOCK
(KSM-213CDM/M-S)
LD/POWER
CONTROL
Q701
41
VCC
CD5V
A
VC
C
B
D
E
F
VC
LD
GND
A
C
B
D
E
F
FOCUS
COIL
F+
F
T+
T
TRACKING
COIL
36
37
42
39
38
51
APC
FOCUS PHASE
COMPENSATION
DECODER
SERIAL/
PARALLEL
CONVERTER
FE
AMP
RF
AMP
IIL
TTL
TTL
IIL
COMAND
VC
TRACKING PHASE
COMPENSATION
LD
PD
E
F
PD1
PD2
6
25
24
26
21
20
23
22
33
27
SENS 1
SENS 2
19
RFO
FOK
C OUT
DATA
XLT
CLK
XRST
LOCK
16
13
FEO
TEO
SLO
IC703
F/T COIL
SL/SP MOTOR
DRIVER
CD RF/SERVO
PROSSESOR
IC701
18
VCC
CD5V
10
4
T IN
9
7
6
VR
PD
PD
28
27
22
21
11
F IN
29
SL IN
25
SP IN
15
MUTE
F+
F
T+
T
SL+
SL
SP+
SP
M
M
MOTOR
M702
SLED
SLED
MOTOR
M701
SPINDOL
S701
LIMIT
EFM
DEMO.
44
23
14
13
15
16
17
100
29
27
22
18
XRST
CLV
SERVO
DIGITAL
CLV
D/A
I/F
SUB CODE
PROSSESOR
CPU I/F
50
10 11 12 7
8
9
80
75
LOCK
MDP
XLON
SPOA
SENS
SCOR
SQSO
SQCK
CLOCK
XLAT
DATA
CLK
XLT
DAT
SE
CN
FOK
RF
72
54
52
51
73
55
53
SERIAL
I/F
PWM
PWM
71
84
95
89
90
D OUT
PCMD
BCK
LRCK
EMPH
AL
AR
XTAI
XTAO
X701
SYSM
VDD
R-CH
L-CH
D IN
GND
2
1
3
CD5V
OPTICAL
DIGITAL
OUT
IC441
L-CH
5
C XLAT
6
C DATA
8
C CLK
11
C SQCK
12
C SQSO
9
C SENSE1
1
C SCOR
7
B MUTE
25
R CONT
23
R DATA
22
R CLK
24
R CE
13
C SENSE2
4
C XRST
21
R ST
CD
DA
CK
CE
IC801(1/2)
SYSTEM CONTROL
CD DIGITAL
SIGNAL PROCESSOR
IC702
16
:FM
:CD
:DIGITAL OUT
• SIGNAL PATH
Q15
MUTE
SWITCH
MUTE
Q16
MUTE
AU7.5V
Q18
TU7.5V
AEP,IT,UK,E
Q23(AEP,IT,UK,E)
US,CND Model
PD1
Q14(AEP,IT,UK,E)
11
INV.
INV.
MW-H
LW-H
Q22
Q21
MW-L
LW-L
AEP,IT,UK,E Model
Q13(AEP,IT,UK,E)
IC2(AEP,IT,UK,E)
Q12(AEP,IT,
UK,E)
UK,E)
Q2(US,CND)
Q10(AEP,IT,
UK,E)
UK,E)
Q9(AEP,IT,UK,E)
Q11(AEP,IT,UK,E)
Q15(US,CND)
Q17(AEP,IT,UK,E)
D5
L3
FERRITE-ROD
ANTENNA
24
22
Q6
Q2
BUFFER
MW-H
Q1
LW-H
AU7.5V
AM RF
PD1
AM OSC
Q5
Q4
Q3
AEP,IT,UK,E Model
Q13
IC 1
Q22
Q21
• R-CH:Same as L-CH
• Abbreviation
CND
: Canadian
IT : Italian
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