DOWNLOAD Sony CMT-CPZ3 / HCD-CPZ3 Service Manual ↓ Size: 5.29 MB | Pages: 75 in PDF or view online for FREE

Model
CMT-CPZ3 HCD-CPZ3
Pages
75
Size
5.29 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-cpz3-hcd-cpz3.pdf
Date
PREV: Sony CMT-CPZ3 / SS-CCPZ3 Service Manual

Sony CMT-CPZ3 / HCD-CPZ3 Service Manual ▷ View online

HCD-CPZ3
HCD-CPZ3
37
37
6-21.  SCHEMATIC  DIAGRAM - PANEL Section -
R904
R905
R907
R908
R932
R934
R936
R933
R935
C906
R937
R939
C907
R912
R911
R913
R938
C908
C909
R901
R902
R903
R906
S908
S909
R921
R925
R927
R929
R940
R922
R923
CN902
CN901
R910
R909
NO901
C910
S914
S915
S916
S917
S918
S919
R914
R915
R916
R917
S901
S902
S903
S906
S907
S910
C904
IC901
Q906
R924
R926
R928
Q901
Q902
D902
S913
S912
D904
C911
D903
Q903
RV903
RV901
RV902
RV904
S905
D901
S911
S904
4.7k
10k
2.2k
2.2k
2.2k
1k
2.2k
4.7k
10k
0.1
4.7k
10k
0.1
1k
2.2k
2.2k
1k
0.1
0.1
1k
2.2k
2.2k
1k
330
10k
10k
10k
10k
470
470
4P
19P
10k
4.7k
C914
0.1
4P
0.1
4.7k
10k
22k
47k
47
10V
PNA4823M03S0
ISA1235AC1-T112-1EF
10k
10k
10k
2SC3052
2SC3052
SELU5923C
SELU5923C
0.1
SELU5923C
2SC3052
SEL5220S
LED-STANDBY
LED-TUNER
FOLEDER 
B
VOLUME 
B
VOLUME A
FOLEDER 
A
BASS
TREBLE
VOLUME A
VOLUME 
B
LED-STANDBY
LED-TUNER
LED-TAPE
LED-TAPE
LED-CD
LED-CD
FOLEDER B
FOLEDER A
BASS
TREBLE
D 
GND
LED 
GND
+7V
LED GND
LED +7V
LED 
TAPE
E+3.3V
SIRCS
LED 
TUNER
LED 
CD
NC
VOLUME 
A
VOLUME 
B
FOLDER 
A
FO
LD
ER
  B
KEY2
KEY1
KEY0
LED 
STANDBY
TREBLE
BASS
KEY1
KEY2
LED +7V
LED-GND
KEY2
KEY1
+3.3V
GND
OUT
COM
COM
A
B
COM
1
2
3
3
2
1
3
2
1
BASS
TREBLE
ROTARY ENCODER
ROTARY ENCODER
ROTARY ENCODER
VOLUME
A
B
A
B
DISPLAY
TUNER
BAND
TUNING +
TUNING -
+
-
TAPE
DSGX
PLAY MODE/
DIRECTION
TUNING MODE
REPEAT
FM MODE
FUNCTION
(TAPE)
(TAPE)
REMOTE CONTROL
2
RECEIVER
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
BAND
TAPE
(CD)
(CD)
CD
CD
TUNER
3
1
PUSH ENTER
(JOG)
CD
CYNCHRO
STANDBY
/CANSEL
REC
C913
0.1
C912
0.1
ROTARY ENCODER
Q905
RT1N141C
(Page 28)
HCD-CPZ3
HCD-CPZ3
38
38
6-22.  PRINTED  WIRING  BOARDS - JACK Section -
• 
 : Uses unleaded solder.
• See page 21 for Circuit Boards Location.
NO982
JW981
EP981
FB983
FB982
FB981
C986
C983
R982
R984
R983
R985
C984
C985
C990
C991
C992
NO981
C981
C982
R981
IC981
HP/MD BOARD
E
MAIN BOARD
CN303
(CHASSIS)
PHONES
J982
ANALOG
IN
J981
CD
DIGITAL
OUT
K
MAIN BOARD
CN307
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
OPT BOARD
1
3
1-865-278-
14
(14)
(Former)
1-883-092-
12
(12)
(New)
1-865-279-
14
(14)
(Former)
1-883-093-
12
(12)
(New)
(Page 27)
(Page 27)
Ver. 1.1
Note: Former = Serial No. 5138501 or smaller
 
New = Serial No. 5138502 or larger
 
Refer to SUPPLEMENT-1 for details.
HCD-CPZ3
HCD-CPZ3
39
39
6-23.  SCHEMATIC  DIAGRAM - JACK Section -
C991
C990
C992
C984
C985
R984
R982
R983
R985
C986
C983
NO982
C982
R981
FB983
FB982
FB981
EP981
J982
IC981
NO981
C981
J981
0.022
0.022
0.022
470p
470p
1k
1k
100k
100k
0.1
0.1
7P
0.1
0
0
0
0
TOTX147L (B)
3P
100 10V
GND
+3.3V
OUT
HP R
HP GND
HP L
MD R
HP DET
MD L
MD GND
D OUT
D+3.3V
DGND
(CHASSIS)
PHONES
OPTICAL
TRANSCEIVER
3
1
2
CD
DIGITAL
OUT
ANALOG
IN
• Waveforms
– BD Board –
3
IC201 u; (RFACO)
(CD play mode)
200 mV/DIV, 500 ns/DIV
0.5 to 1.3 Vp-p
22.8 Ps
3.3 Vp-p
1
IC201 1 (LRCK)
(CD play mode)
1 V/DIV, 10 Ps/DIV
20.8 Ps
3.4 Vp-p
ed
IC701 q; (LRCK)
1 V/DIV, 10 Ps/DIV
2
IC201 5 (BCK)
(CD play mode)
1 V/DIV, 200 ns/DIV
472 ns
3.3 Vp-p
es
IC701 qa (BCK)
1 V/DIV, 100 ns/DIV
324 ns
3.3 Vp-p
4
IC201 <z/,  (XTAO)
(CD play mode)
1 V/DIV, 20 ns/DIV
59.4 ns
2.3 Vp-p
qa
T601 4
(Tape REC mode)
50 V/DIV, 5 Ps/DIV
11 Ps
230 Vp-p
qs
Q642, 643 (Collector)
(Tape REC mode)
5 V/DIV, 5 Ps/DIV
11 Ps
 18 Vp-p
qd
Q642, 643 (Base)
(Tape REC mode)
1 V/DIV, 5 Ps/DIV
11 Ps
3.8 Vp-p
ws
IC301 qd (XOUT)
500 mV/DIV, 20 ns/DIV
62.4 ns
1.0 Vp-p
wa
IC301 qa (XCOUT)
1 V/DIV, 10 Ps/DIV
30.6 Ps
2.7Vp-p
ea
IC701 qg (SCKI)
1 V/DIV, 50 ns/DIV
81.5 ns
3.1 Vp-p
ef
IC705 rk (XFSOIN)
500 mV/DIV, 10 ns/DIV
20.6 ns
1.4 Vp-p
ra
IC951 ts (OSC2)
1 V/DIV, 10 Ps/DIV
27.3 Ps
3.6 Vp-p
– TC Board –
– AMP Board –
– MAIN Board –
– LCD Board –
(Page 28)
(Page 29)
HCD-CPZ3
HCD-CPZ3
40
40
6-24.  PRINTED  WIRING  BOARD - SW POWER Board -
• 
 : Uses unleaded solder.
• See page 21 for Circuit Boards Location.
R32
D15
R10
C52
C53
R14
R15
C19
R17
D17
R18
D12
D13
D16
C21
C14
C18
C17
R16
R24
R20
R33
C13
C51
        
C11
        
HT1
HT2
HT3
CN1
T2
FH2
R12
C1
TK1
T31
R2
JW11
C3
D1
C5
JW12
C15
C16
C20
C22
C23
C24
C4
C31
C32
CN32
JW2
D11
D14
D31
D32
D34
FB11
IC11
JW4
R13
JW1
R19
R21
R22
R23
CN31
R25
F1
TH1
T1
Q11
Q12
PH11
C26
FH1
D33
JW13
JW3
C25
JW32
JW33
JW31
TK2
TB1
MAIN POWER
TRANSFORMER
P
AMP BOARD
CN704
H
MAIN
BOARD
CN201
(CHASSIS)
(CHASSIS)
K
A
K
A
K
A
K
A
1-871-835-
11
(11)
SW POWER BOARD
Q
SUB POWER
BOARD
NO991
G
S
D
G
S
D
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
1
2
1
1
2
5
LINE FILTER
LINE FILTER
(Page 42)
(Page 32)
(Page 27)
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