Panasonic SC-HC10EB / SC-HC10EG / SC-HC10EP Service Manual ▷ View online
97
18.3. PANEL/ PANEL KEY/ HEADPHONE/AUX/ POSITION SWITCH/ MOTOR P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
PANEL P.C.B. (REPX0818BD)
PANEL/ PANEL KEY/ HEADPHONE/AUX/ POSITION SWITCH/ MOTOR P.C.B.
PANEL KEY P.C.B. (REPX0818BB)
HEADPHONE/ AUX P.C.B. (REPX0818BH)
MOTOR P.C.B. (REPX0818BE)
POSITION SWITCH P.C.B. (REPX0818BE)
C
E
F
SENSOR
AUX
HEADPHONE
SC-HC10EB/EG/EP
H
G
NOTE * REF IS FOR INDICATION ONLY
B
C
E
PbF
PbF
PbF
PbF
PbF
M
0673AD
0673AD
0673AB
0673AB
0673AH
0673AH
0673AE
0673AE
0673AF
0673AF
Z900
W907
W908
W909
W905
W903
W904
CN900
W902
P902
IR921
D993
W917
S901
S911
S912
S913
S903
S906
S904
S914
S915
S907
P901*
JK951
JK952
P908
P642
MT1*
P640*
S642
S641
P641*
C907
C905
R906
C904
R905
C902
R903
R901
C901
R934
R934
R900
D995
R933
Q900
R920
L900
IC900
C922
W915
W916
R935
R921
R928
R929
R922
R926
R924
R925
R931
R927
R923
R930
W5
R211
R411
C216
C217
C416
C417
C954
C956
L201
L202
L220
L221
L222
L223
L401
L402
W1
W2
(POWER)
(RWD)
(FWD)
(STOP)
(FM/AM/AUX)
(CD)
(VOL-)
(VOL+)
(CD OPEN/CLOSE)
(OPEN)
(CLOSE)
(USB)
1
2
11
10
36 35
30
25
20
15
10
5
1
3
2
1
3
4
5
6
7
8
9
1
2
3
1
11
12
22
23
33
34
44
5
10
15
20
25
30
35
40
1
3 2
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
8 7 6 5 4 3 2
4
3
2
1
1+
2-
2
4
3
1
2
4
3
4
3
2
1
4
3
2
1
6
5
1
98
18.4. BRIDGE 1/ SPEAKER/ BRIDGE 2/ SMPS P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
SPEAKER P.C.B. (REPX0818BG)
BRIDGE 1/ SPEAKER/ BRIDGE 2/ SMPS P.C.B.
SMPS P.C.B. (REPX0818BA)
BRIDGE 1 P.C.B. (REPX0818BE)
BRIDGE 2 P.C.B. (REPX0818BI)
K
SC-HC10EB/EG/EP
I
I
J
L
NOTE * REF IS FOR INDICATION ONLY
TO RIGHT SPEAKER
TO LEFT SPEAKER
B
C
E
3
2
1
AC IN
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
PbF
PbF
PbF
PbF
P903*
P904*
P905
P751
F751
ZA751
ZA752
W704
W703
W702
W705
C703
C753
IC701
D702
D753
C725
L702
C727
C728
TH701
C705
C706
IC702
T701
C713
D752
D708
C71
1
ZA700*
D701
ZJ701
W711
C702
W712
W713
W714
D704
R703
D705
L703
C731
W716
ZJ1
W717
W718
C710
Z752
ZA701*
P909
P910
P906
P907
0673AJ
0673AJ
0673AI
0673AI
0673AG
0673AG
0673AA
0673AA
220-240V 50Hz
PC701
R717
R715
R714
R712
R704
R709
R710
R711
R711
R716
R720
R739
C709
C733
D703
TH702
IC705
R702
R742
R744
C712
R743
C714
C718
C717
W715
D718
D751
HEATSINK
HEATSINK
(TRANSFORMER)
R
728
R729
R730
T1.6AL 250V
PRIMARY
SECONDARY
CN905*
1
1 2
1
2
3
4
2
2
1
4
3
3
1
7
5
4
3
2
1
+
-
~
~
4
5
7
8
9
3
15
14
12
10
4
3
2
1
3
1
16
2
2
1 2 3 4 5 6
1 2 3 4
5 6
4
3
2
1
1
2
3
4
4
3
2
1
1
8
2
3
4
5
6
7
99
19 Terminal Function of IC’s
19.1. IC801 (RFKWMHC10EB) MICRO PROCESSOR IC
Pin No.
Mark
I/O
Function
1
NC
-
No connection
2
NC
-
No connection
3
LCD_CE
O Chip Selection Output
4
OCD_SDA
O On Chip Debugger Data
5
NC
-
No connection
6
OCD_SCK
O On Chip Debugger Clock
7
PCONT_POW
-
Power Control
8
PCONT_USB
O USB Power Control
9
MODEL_SEL
-
Mode Select
10
NC
-
No connection
11
GND MMOD
I
Ground
12
OSC2(OUT)
O Main Oscillator output
13
OSC1(IN)
I
Main Oscillator input
14
VSS
-
Ground
15
XI
O Slow Oscillator I/P
16
XO
O Slow Oscillator O/P
17
VDD33
-
3.3V Voltage Supply
18
VDD18
-
1.8V Votage Supply
19
NRST
I
Micro-P Reset
20
USB_IRQ
-
No connection
21
MMOD
-
No connection
22
USB TERR
-
No connection
23
USB VERR
-
No connection
24
USB_RST/NC
-
No connection
25
REM_IN
I
Remote Control Input
26
NC
-
No connection
27
NC
-
No connection
28
NC
-
No connection
29
CD_BLKCK
I
CD Subcode Block Clock Input
30
NC
-
No connection
31
LCD_DATA
O Serial Data Output
32
NC
-
No connection
33
LCD_WR
O Write Clock Output
34
CD_MDATA
O CD LSI Command Data
35
CD_STATUS
I
CD LSI Status Input
36
CD_MCLK
O CD LSI Command Clock
37
VDD18
-
1.8V Votage Supply
38
DAMP_STBY
O D-AMP Muting Control
39
VSS
-
Ground
40
ASP_CLK
O ASPC Clock
41
ASP_DATA
I/O ASPC Data
42
CD_MLD
O CD LSI Command Load
43
REST_SW
I
CD Rest Switch
44
CD_RESET
O CD Reset
45
MUTE_AMP
O Audio muting
46
NC
-
No connection
47
CLOSE_SW
I
Position Switch Center Control
48
OPEN_SW
I
Position Switch Right Control
49
NC
-
No connection
50
NC
-
No connection
51
NC
-
No connection
52
AUX_SW
O Music Port Switch
53
HP_SW
I
Headphone Switch
54
DIGAMP_GAIN
O SMPS Beatproof
55
DAMP_BP
O D-AMP Beatproof
56
APD CHK
-
No connection
57
NC
-
No connection
58
NC
-
No connection
59
EE_CS
-
No connection
60
EE_SCL
-
No connection
61
EE_SDA
-
No connection
62
CRTIMER
I
CR Timer
63
VSS
-
GND
64
NC
-
No connection
65
LID_OPEN
O CD LID Left
66
LID_CLOSE
O CD LID Right
67
NC
-
No connection
68
NC
-
No connection
69
NC
-
No connection
70
NC
-
No connection
71
NC
-
No connection
72
NC
-
No connection
73
NC
-
No connection
74
NC
-
No connection
75
MUTE_HP
I/O Mute Signal for Headphone
76
NC
-
No connection
77
NC
-
No connection
78
DIMMER
I
Tuner Stereo Signal
79
TU_SDA
I/O IIC Serial Data for Tuner (PLL Data I/
O)
80
NC
-
No connection
81
TU_SCLK
O IIC Serial Clock for Tuner (PLL Clock
Output)
82
USB_SDATA
-
No connection
83
NC
-
No connection
84
USB_CLK
-
No connection
85
TU_RST
O Tuner Reset
86
MAIN_VDET
I
Main Supply Voltage Detect
87
TU_INT
I
Interrupt from Tuner
88
NC
I
No connection
89
VDD
-
Micro-P +5V Voltage Supply
90
NC
-
No connection
91
VSS
-
GND
92
KEY1
I
Key 1 input
93
TEMP_DET
I
Temperature Detec
94
KEY2
I
Key 2 Input
95
PDET2(DAMP)
I
Power Detect 2 (For D-AMP)
96
PDET1(REG)
I
Power Detect 1
97
REGION
I
Region Setting
98
USB_PDET
I
USB Power Detect
99
AUDIO_DET
I
Audio Detect
100
VREF+
-
3.3V Reference Voltage
Pin No.
Mark
I/O
Function
100
19.2. IC7001 (MN6627954AMA) IC SERVO PROCESSOR
Pin No.
Mark
I/O
Function
1
A9
O DRAM address signal O/P 9
2
A11
O DRAM address signal O/P 11
3
A8
O DRAM address signal O/P 8
4
A7
O DRAM address signal O/P 7
5
A6
O DRAM address signal O/P 6
6
A5
O DRAM address signal O/P 5
7
A4
O DRAM address signal O/P 4
8
NWE
O Write Enable Signal (DRAM)
9
NCAS
O DRAM CAS Control Signal
10
NRAS
O DRAM ARS Control Signal
11
A3
O DRAM address Signal O/P 3
12
A2
O DRAM address Signal O/P 2
13
A1
O DRAM address Signal O/P 1
14
A0
O DRAM address Signal O/P 0
15
A10
O DRAM address Signal O/P 10
16
BA0
-
Motor O/P (0);/Serial I/P
17
BA1
-
Motor O/P (1);/Serial I/P
18
PRAMVSS33
-
GND (DRAM)
19
PRAMVDD33
-
Power Supply Voltage (+1.6V)
20
PRAMVDD15
-
Power Supply Voltage (DRAM)
21
SPOUT
O Spindle Drive O/P
22
PC
I/O Spindle motor drive O/P signal serial
data/Monitoring I/P
23
TRVP
O Traverse Drive O/P (+ve)
24
TRP
O Tracking Drive O/P (+ve)
25
FOP
O Focusing Drive O/P (+ve)
26
DVSS1
-
GND
27
IODD2
-
Digital Power Supply Voltage 2 (I/O)
28
DVDD1
-
Digital Power Supply Voltage 1
(Built-In)
(Built-In)
29
SRVMON0
-
No Connection
30
SRVMON1
-
No Connection
31
AVSS2
-
GND
32
OSCIN
I
Oscillating Input
33
CTRCRS
-
Tracking Cross Comparator
34
VREF
-
+Vref Supply Voltage
35
E
I
Tracking Input Signal 1
36
F
I
Tracking Input Signal 2
37
D
I
Focusing Input Signal 4
38
B
I
Focusing Input Signal 2
39
C
I
Focusing Input Signal 3
40
A
I
Focusing Input Signal 1
41
PD
I
APC Amp I/P
42
LD
O Laser Drive Current O/P
43
CENV
-
Detection Capacitance Connection
terminal
terminal
44
RFENV
O RF Envelope O/P
45
RFOUT
O RF Summing Amp O/P
46
RFIN
I
SGC I/P
47
AVDD2
-
Analog Power Supply voltage 2 (For
DSL/PLL)
DSL/PLL)
48
ARFDC
-
AGC Capacitive Connection Termi-
nal
nal
49
ARFOUT
O AGC Output
50
ARFFB
I
ARF Feedback Signal I/P
51
ARFIN
I
Audio RF Signal I/P
52
DSLF
I
Loop Filter Terminal (For DSL)
53
IREF
-
Reference I/P
54
PLLF
-
PLL Loop Filter Terminal (Phase
Compare)
Compare)
55
PLLF0
-
PLL Loop Filter Terminal (Speed
Compare)
Compare)
56
OUTL
O Audio O/P (LCH)
57
AVSS1
-
GND
58
AVDD1
-
Analog Power Supply Voltage 1
59
OUTR
O Audio O/P (RCH)
60
DVSS3
-
GND3 (Digital Circuit)
61
NSRVMONON
I
Servo Motor O/P Enabling
62
EXT0 / SRDATA
(ST_IN)
-
Expansion O/P Port 0
63
EXT1 / LRCK
(ST_REQ)
-
Expansion O/P Port 1
64
EXT2 / BCLK
(ST_CLK)
-
Expansion O/P Port 2
65
FLAG
-
Flag Signal O/P
66
TX
-
Digital Audio Interface O/P signal
67
MCLK
I
Micro-Computer Command Clock I/
P
P
68
MDATA
I
Micro-Computer Data I/P
69
MLD
I
Micro-Computer Load I/P
70
STAT
O Status Signal O/P
71
BLKCK
O Subcode Blk Clock
72
NRST
O LSI Reset Signal
73
DQSYTXT
-
Pack Signal O/P for CD-Text data
74
SMCK
-
Micro-Computer Clock O/P
75
PMCK
-
IOCNT Serial data O/P (Synchro-
nous O/P)
nous O/P)
76
DVDD2
-
Digital Power Supply Voltage 2
(+1.5V)
(+1.5V)
77
IODD1
-
Digital Power Supply Voltage 1 (For
I/O)
I/O)
78
DVSS2
-
GND2 (For Digital Circuit)
79
NTEST2
I
Test Mode Setting (ON:H)
80
X2
O Crystal Oscillating Circuit O/P
81
X1
I
Crystal Oscillating Circuit I/P
82
NTEST
I
Test Mode Setting I/P (ON:H)
83
D2
O Data Signal O/P 2
84
D1
O Data Signal O/P 1
85
D0
O Data Signal O/P 0
86
D3
O Data Signal O/P 3
87
D4
O Data Signal O/P 4
88
D5
O Data Signal O/P 5
89
D6
O Data Signal O/P 6
90
D7
O Data Signal O/P 7
91
D15
O Data Signal O/P 15
92
D14
O Data Signal O/P 14
93
DRVDD
-
I/O Power Supply Voltage (DRAM)
94
D13
O Data Signal O/P 13
95
D12
O Data Signal O/P 12
96
D11
O Data Signal O/P 11
97
D10
O Data Signal O/P 10
98
D9
O Data Signal O/P 9
99
D8
O Data Signal O/P 8
100
SDRCK
O Clock Signal O/P
Pin No.
Mark
I/O
Function
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