Read Sony ZS-D5 Service Manual online
ZS-D5
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7-3.
BLOCK DIAGRAM — TC SECTION —
RECT
D901-904
MUTE
CONTROL
Q320,329
20
A
B
FROM
TUNER/CD
SECTION
TU L
CD L
R-CH
LINE IN
J441
CD/LINE
CONTROL
Q321
CD5V
D304
D303
Q104
Q105
Q103
R-CH
M/D HEAD
R-CH
R-CH
L-CH
ERASE
BIAS
OSC
OSC
Q403
Q402
PB/REC
FUNCTION
IC401
22
24
17
5
4
15
21
REC
TAPE
RADIO
LINE
LINE/TUNER
NAB
REC
2
L
TAPE
TAPE
T401
PB/REC
SWITCH
Q411,413
BIAS
SWITCH
Q405,410
Q406,408,409
AU7.5V
Q401
ISS CONTROL
D401
D402
PB EQ
SWITCH
Q101
Q323
12
13
14
2
MATRIX
SURROUND
TONE
VR
CONTROL
9
4
5
6
8
7
16
18
20
19
23
21
SOUND/VOLUME
IC302
DATA
VC
CLK
LATCH
BC
AUDIO
MUTE
Q324
AMS
MUTE
Q328
MUTE
CONTROL
Q326,327
BASS
DET
Q325
MUTE
Q107
STBY
SWITCH
Q313,314
12
5
STBY
D306
POWER AMP
IC304
LOGIC
1
2
5
6
4
AMS
IC303
AU7.5V
MUTE
Q106
5
7
LINE AMP
IC305
R-CH
R-CH
LINE OUT
PHONES
J301
J442
L
R
SPEAKER
LINE
S441
D441
LED
DRIVE
Q322
LED
DRIVE
Q318,319
D809
CD5V
RA5V
COM5V
D810
D807
D808
D805
D806
S691
HALF
BU +B
S692
TYPE II
(CrO2)
S694
ERASE PROOF
(SIDE A)
S695
ERASE PROOF
(SIDE B)
OPEN/CLOSE
SXXX
Q301
S696
HEAD
POSITION
MOTOR
DRIVE
Q362
PL
DRIVE
Q365
M
Q361
PH691
END DET
TAPE
SPEED
D361
PM691
M691
Q363
MO 8.5V
FUNCTION
SWITCH
S801-807
37
54
80
IR
RECEIVER
1
2
3
IC802
RESET
IC803
3
1
2
WAKE-UP
CONTROL
FUNCTION
SWITCH
S809-816
FUNCTION
SWITCH
S818-823
FUNCTION
SWITCH
S817,825-830
D803
D802
D801
Q805
RMC +B
REG CHK
Q316,317
BACK-UP
5V REG
3
2
1
IC309
BU +B
COM5V
REG
Q315
D313
D314
CD 8.5V
REG
Q902
AU 7.5V
REG
Q901
MO 8.5V
OPR/
BATT
D811
+B
(IC304)
R+B
D301
T901
POWER
TRANSFORMER
J901
AC IN
12V
MAIN
BATT
UM1.5Vx8
D311
D905
D907
D906
6V
BACK-UP
BATT
UM1.5Vx4
2
REG CHK
3
RMC
B/L
SWITCH
Q311,312
84
34
8.5V CHK
B/L CONT
PL801,802
LCD
BACK LIGHT
50
53
LCD801
LIQUID CRYSTAL
DISPLAY PANEL
SEG0
SEG26
COM0
COM3
17
T HEAD POS
99
WP
30
KEY1
31
KEY2
32
KEY3
33
KEY4
27
AMS
38
RESET
28
CD OP/CL
20
EP(B)
19
EP(A)
16
HALF
10
P CONT
98
VR CE
97
VR CLK
96
VR DATA
95
A MUTE
14
T MOTOR CONT
100
TAPE END
85
LINE
15
PL CONT
86
TAPE
83
REC
87
RADIO
88
CD
IC801(2/2)
SYSTEM CONTROL
92
93
39
40
OSC
Q803,804
X802
32.768kHz
X801
4.21MHz
CLK OUT
CLK IN
R SHIFT
OSC OUT
OSC IN
:FM
:CD
:PB (MD)
:LINE
• SIGNAL PATH
16
:REC (MD)
• R-CH :Same as L-CH
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