Sony CMT-HP7 (serv.man2) Service Manual ▷ View online
29
29
HCD-HP7
8-2. Placa de Circuito Impresso — Placa BD Board —
•
: Uses unleaded solder.
C860
R860
C817
FB803
FB805
FB804
FB806
R806
R807
R807
R747 R746
3
4
5
IC801
IC802
BD BOARD
(COMPONENT SIDE)
1-688-077-
(11)
11
OPTICAL
PICK-UP
BLOCK
(KSS-213D)
IC722
IC803
IC721
BD BOARD
(CONDUCTOR SIDE)
1-688-077-
(11)
11
M702
(SPINDLE)
M
+
–
M701
(SLED)
M
+
–
S701
(LIMIT IN)
TP
(RF)
TP
(FE)
TP
(TE)
TP
(VC)
E
B
C
TO
MAIN
BOARD
CN301
(Page 33)
A
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
Ref. No.
Location
IC721
D-8
IC722
C-9
IC801
E-3
IC802
F-3
IC803
F-9
Q701
B-7
• Localização do
Semiconditor
30
30
HCD-HP7
8-3. Diagrama esquemático — Placa BD —
•
CN708
C711
C712
C721
C719
C720
C718
C717
C715
C716
C714
C706
C707
R739
R740
R741
M702
M701
R738
C747
C748
R707
C705
C709
R730
C746
C708
R729
C743
C744
R725
R726
R731
C754
C742
C753
R760
C761
C722
IC721
FB707
FB708
R720
R719
R718
R721
C830
R826
R827
R828
R825
C825
R823
R824
C829
FB808
FB701
R765
C734
C735
X701
C732
C733
C729
C811
R817
R818
C812
R819
R820
FB807
FB801
FB802
C844
C856
C810
R801
R802
C837
R803
R804
R805
C813
C814
C843
C803
C805
C815
C816
R834
R833
R832
IC803
FB803
FB805
FB806
CN710
C802
C807
R732
C806
C817
R717
R716
C741
R728
R745
R701
R706
R708
C710
R727
C703
C723
R711
R703
R704
R705
C702
C701
R702
FB804
C831
C704
R709
S701
R714
R715
TP
TP
TP
TP
C713
R829
R747
R746
R713
C823
C824
R744
R807
R806
IC801
C804
C859
C858
C857
C860
R860
C835
C834
C731
Q701
R722
IC722
IC802
16P
0.1
47p
0.1
0.0047
100p
1
0.0047
1 50V
0.001
0.1
0.1
100
6.3V
0
6.8k
0
6.8k
0.1
220
10V
10V
10
0.001
100
6.3V
1.2k
0.1
0.1
12k
0.047
1
680
680
2.2k
47p
0.1
47p
100
10p
C756
47p
R762
2.2k
R761
FB761
1k
0.1
LC78646E-E
100
100
100
100
22p
100
100
100
100
47p
100
100
47p
1M
15p
18p
16.9344MHz
0.01
0.01
220
10V
10V
0.1
3.3k
150
1
1k
1k
0.1
1
0.1
100
100
0.1
100
100
100
0.1
100
6.3V
0.1
0.01
100
6.3V
220
10V
10V
0.1
100
100
2.2k
MM1571J
19P
0.1
100
6.3V
0
0.1
0.1
100
100
0.1
47k
100
47k
47k
10k
0.047
100
0.1
100
6.3V
330
15k
15k
15k
100
6.3V
0.1
15k
22p
47
6.3V
27k
100
100
0.0047
100
33
33
1k
47p
47p
100k
100
100
LC78684E-E
22p
22p
22p
22p
100p
100
0.1
220
10V
10V
0.1
UP04116008SO
1k
BA5836FP
LC32V4265CT
-25
D
R
F
DRF
C
D
_
R
E
S
CD_RES
C
D
_
W
R
Q
CD_WRQ
D
O
DO
D
I
DI
C
L
CL
C
D
_
C
E
CD_CE
W
E
R
A
S
A0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
U
C
A
S
L
C
A
S
I/O
9
I/O
1
0
I/O
1
1
I/O
1
2
I/O
1
3
I/O
1
4
I/O
1
5
I/O
16
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
I/O
8
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
I/O
8
I/O
9
I/O
1
0
I/O
1
1
I/O
1
2
I/O
1
3
I/O
14
I/O
1
5
I/O
1
6
M
P
3
_
C
E
MP3_CE
FSYNC
F
S
Y
N
C
A0
A1
A2
A3
A4
A5
A6
A7
A8
OE
UCAS
LCAS
WE
RAS
O
E
F
G
N
D
V
C
V
C
C
E
C
B
N
C
A
D
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T-
T+
F-
(SLED)
(SPINDLE)
G
N
D
S
L
IN
IN
4
B
IA
S
V
C
C
V
C
C
T
IN
IN
3
R
E
S
ET
V
O
3
(+
)
V
O
3
(-)
V
O
4
(-)
V
O
4
(+
)
S
P
IN
R
E
S
E
T
R
E
G
-B
R
E
G
O
U
T
M
U
T
E
G
N
D
IN
2
F
O
IN
G
N
D
O
P
O
U
T
V
O
2
(-)
V
O
2
(+
)
V
O
1
(+
)
V
O
1(-)
IN
(-)
O
P
SLCIST
EFMIN
RF
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
REF1
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO
FD
O
S
P
D
O
S
L
D
O
G
P
D
A
C
C
O
N
T
4
M
P
3R
E
S
D
EF
E
C
T
FS
E
Q
M
O
N
I1
M
O
N
I2
M
O
N
I3
M
O
N
I4
M
O
N
I5
V
S
S
V
D
D
D
O
U
T
TEST
V
/
∗
P
S
B
C
K
/FG
L
D
S
FR
V
V
D
D
P
C
K
IS
T
V
V
S
S
P
D
O
2
P
D
O
1
C
O
N
T
2
V
S
S
V
D
D
5
D
R
F
D
O
D
I
C
L
C
E
L
IM
IT
S
W
C
D
_
M
U
T
E
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LCHO
LVDD
FSX/16MIN
DRF
FSYNC
CL
DO
DI
3.3V
3.3V
AMUTE
CD_CE
CD_WRQ
CD_RES
R_OUT
A.GND
L_OUT
D.OUT
D.GND
P.GND
MP3_CE
VIN
GND
CONT
VO
NOISE
V
S
S
I/O
1
6
I/O
1
5
I/O
1
4
I/O
1
3
V
S
S
I/O
9
I/O
1
0
I/O
1
1
I/O
1
2
N
C
L
CA
S
U
CA
S
O
E
A8
A
7
A
6
A
5
A
4
VS
S
V
C
C
I/O
1
I/O
2
I/O
3
I/O
4
V
C
C
I/O
5
I/O
6
I/O
7
I/O
8
N
C
N
C
W
E
R
A
S
N
C
A
0
A
1
A
2
A
3
V
C
C
MADRS0
MADRS1
MADRS2
MADRS3
MADRS4
MADRS5
MADRS6
MADRS7
MADRS9
MADRS8
DVDD4
VSS
MADRS10
MADRS11
MADRS12
OEB
CASUB
CASLB
WEB
RASB
DATACK
D
A
T
A
IN
R
E
S
B
IN
TB
C
E
C
L
C
M
D
IN
C
M
D
O
U
T
O
V
F
C
N
T
O
K
W
O
K
V
S
S
D
V
D
D
6
C
R
C
F
FS
Y
N
C
S
TD
A
T
S
T
CK
STR
EQ
VS
S DVDD5
DVDD2
V
S
S
M
D
A
T
A
0
M
D
A
T
A
1
M
D
A
T
A2
M
D
A
T
A
3
M
D
A
T
A
4
M
D
A
T
A
5
M
D
A
T
A
6
M
D
AT
A
7
D
V
D
D
3
V
S
S
M
D
AT
A
8
M
D
A
T
A9
M
D
A
T
A
10
M
DA
TA
11
M
D
A
T
A1
2
M
D
A
TA
1
3
M
D
A
TA
1
4
MDATA15
LRSY
ADDATA
ADLRCK
C2FIN
TEST1
CKIN
VSS
CKOUT
TEST2
DVDD1
PW
SBSY
SFSY
SBCK
AVDD
VPRFR
VCOC
VPDO
AVSS
+1.8V REGULATOR
ADBCK
P.VDD(6V)
LVSS
∗
W
R
Q
∗
R
E
S
L
D
D
SLCO
S
B
C
K
/C
O
N
T
6
CD DSP
SLED/SPINDLE
MOTOR DRIVE,
FOCUS/TRACKING
COIL DRIVE
AUTOMATIC
POWER
CONTROL
(LIMIT IN)
(LD)
(PD)
(VC)
(FE)
(TE)
(RF)
MP3 DECODER
MEMORY
TO
MAIN
BOARD
CN301
(Page 34 )
A
3.1
1.6
3.4
3.4
3.4
1.6
7.5
0
1.6
3.4
3.4
3.4
1.6
1.6
7.5
7.5
1.6
3.4
3.4
1.6
1.6
1.6
3.1
0
0
0
0
0
0.9
0.9
0
0
3.1
3.1
1.6
1.6
1.6
3.2
0
1.4
0
1.6
1.5
1.7
3.1
3.1
1.5
1.7
3.1
3.1
1.6
1.6
3.1
3.1
3.1
1.5
3.1
0.3
3.1
1.5
1.5
1.5
1.5
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.1
1.6
0
2.4
3.1
1
0.5
0.7
3.1
0
0
3.1
0
3.3
3.1
3.2
3.3
3.3
3.1
3.1
3.1
3.1
3.1
0
No mark:CD(STOP)
3.3
*
*
*
*
*
31
31
HCD-HP7
8-4. Placa de Circuito Impresso — Seção Changer —
: Uses unleaded solder.
IC701
IC721
IC711
IC751
In the midst disc is moving
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side
OFF: In the Midst disc is moving
between play position and
stocker
stocker
S716 (STOCKER IN/OUT)
S717 (DISC POSITION)
S718 (STOCKING)
ON:The moment disc in/out
from stocker
TO
MAIN
BOARD
CN302
(Page 33)
1
2
A
B
C
D
E
3
4
5
6
7
9
8
Ref. No.
Location
D701
C-4
D711
C-4
D721
C-4
IC701
C-4
IC711
D-4
IC721
C-4
IC751
C-2
Q731
B-5
• Localização do
Semicondutor
32
32
HCD-HP7
8-5. Diagrama esquemático — Seção Changer —
•
R733
R711
C764
C763
C762
C765
C769
C753
C752
C751
C755
C756
C758
C754
S713
S714
S718
S717
S716
S715
S711
CN710
M771
Q731
R731
R734
R732
R702
R701
D701
C711
R712
D721
R721
D711
C761 R722
C781
CN704
CN703
CN702
C768
C766
C767
CN701
C771
CN771
S702
S771
IC701
IC711
IC721
CN751
IC751
CN781
CN761
M781
M761
CN741
CN708
CN731
CN707
CN721
CN706
CN711
CN705
10k
680
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
7P
RT1N141
100
12k
1k
100
680
MTZJ-T-77-4.7B
10
50V
100
MTZJ-T-77-3.6A
680
MTZJ-T-77-5.6B
0.01
100
0.01
2P
2P
3P
0.1
0.1
0.1
27P
0.01
7P
BA6956AN
BA6956AN
BA6956AN
3P
RPR-220
2P
2P
4P
4P
2P
2P
3P
3P
2P
2P
SW1
SW1
SW2B
SW2B
SW2A
SW2A
SW3
SW3
SW5B
SW5A
SW5A
SW4
SW5B
SW4
GND
E1
E2
E3
E4
GND
GND
D SENSE
D SENSE
DIODE
DIODE
E1
E2
E3
E4
GND
MTR MD 2
MTR MD 1
SW2-A
SW1
SW2-B
SW3
SW5-A
SW4
SW5-B
GND
GND
GND
GND
SW3
D+3.3V
M+12V
MGND
MGND
D.SENSOR
SW1-A
SW2-A
SW2-B
SW5-B
SW5-A
SW4
MD POS
MD NEG
ROL NEG
ROL POS
SLD E0
P02 SLD E1
SLD E2
SLD E3
ELV E1
ELV E0
ELV NEG
ELV POS
M+12V
ELV E2
ELV E3
MTR MD 2
MTR MD 1
MTR ST 2
MTR ST 1
MTR RL 2
MTR RL 1
MTR ST 2
MTR ST 1
MTR RL 1
MTR RL 2
SW2-A
SW1
SW2-B
GND
GND
SW3
GND
SW5-A
SW4
SW5-B
GND
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
(MODE)
(STOCKER POSITION)
ROTARY ENCODER
ROTARY ENCODER
(MODE)
LEVEL
SHIFT
MODE MOTOR
DRIVE
DRIVE
ROLLER MOTOR
DRIVE
STOCKER MOTOR
DISC INSERT
DETECT SENSOR
(ROLLER)
(STOCKER)
(DISC INSERT(8/12cm))
(ON:WHEN DISC INSERT)
(ON:PLAY POSITION)
(DISC IN(8/12cm))
(DISC IN(8cm))
(ON:PLAY POSITION(8cm DISC ONLY))
(DISC OUT)
(ON:WHEN DISC OUT FROM PLAY POSITION)
(STOCKER IN/OUT)
ON:THE MOMENT DISC IN/OUT
FROM STOCKER
(DISC POSITION)
IN THE MIDST DISC IS MOVING
BETWEEN PLAY POSITION AND STOCKER
ON:DISC IS PLAY POSITION SIDE
OFF:DISC IS STOCKER SIDE
(STOCKING)
OFF:IN THE MIDST DISC IS MOVING
BETWEEN PLAY POSITION AND STOCKER
+
-
+
-
1
3
1
3
1
2
1
2
1
2
1
2
1
2
1
1
1
3
3
2
1
2
1
1
1
4
4
2
1
1
7
7
+
-
MAIN BOARD
CN302
(Page 34)
3 . 2
No mark : CD(STOP)
I C 7 5 1
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