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Model
SC-HC17EB SC-HC17EC SC-HC17EE SC-HC17EG
Pages
114
Size
13.22 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / COMPACT STEREO SYSTEM
File
sc-hc17eb-sc-hc17ec-sc-hc17ee-sc-hc17eg.pdf
Date
PREV: Panasonic SC-HC15EB / SC-HC15EG / SC-HC15EP / SC-HC15PU / SC-HC25DBEB Service Manual / Supplement

Panasonic SC-HC17EB / SC-HC17EC / SC-HC17EE / SC-HC17EG Service Manual ▷ View online

101
16.2. Illustration of IC’s, Transistors and Diodes
No.1
No.1
B1ADCF000001
B1ADCE000012
B1ABCF000011
B1ABGC000001
DSA500100L
B1GBCFJJ0051
B1GBCFNN0038
B1GDCFJJ0041
MN6627947RD (144P)
RFKWMHC27P (100P)
C0HBB0000057 (44P)
C0DBGYY01843
C0DBAYY01300 (8P)
C1AB00003801 (14P)
C3ABMY000027 (50P)
C3EBEY000037 (8P)
C3EBFY000029 (8P) 
C0DBZMC00006 (4P)
C0DBAYY01468 (8P)
B0BC7R500001
DA22F2100L
B0BC03200003
C0DBEYY00146
C0DBGYY02205
C0DBZYY00311
C0GBY0000117 (30P)
C1AB00003800 (48P)
1
2
3
4
C1AB00003569
1
2
3
4
5
8
1
4
5
C0DACYY00012
B0ECKM000008
A
Ca
Anode
Cathode
DZ2J030M0L
DZ2J056M0L
DZ2J220M0L
DZ2J390M0L
C0EBE0000434
B0ABSM000008
1
5
11
15
16
20
10
6
B0EBNR000049
No.1
A
Ca
Anode
Cathode
B0EAMM000057
B0EAKT000063
B1ABMG000008
B0ACCK000012
B1CHRC000041
B0JAME000114
A
Ca
Cathode
Anode
1
4
8
5
A
Ca
Anode
Cathode
Anode
Cathode
A
Ca
A
Ca
Anode
Cathode
E
C
B
A
A
CA
102
16.3. Terminal Function of IC’s
16.3.1.
IC6002 (RFKWMHC27P) MICRO PROCESSOR IC
Pin No.
Mark
I/O
Function
1
DAMP_RST
O
DAMP RESET
2
DAMP_SLEEP
O
DAMP SLEEP MODE
3
DAMP_MUTE
O
DAMP MUTING
4
OCD_SDA
O
OCD SERIAL DATA
5
PDET2 
(D_AMP)
I
D-AMP WARNING / ERROR 
DETECT (ACTIVE LOW= ERROR)
6
OCD_SCK
O
OCD SERIAL DATA CLOCK
7
HPMUTE
O
HEADPHONE MUTING
8
LID_RIGHT
O
SLIDING DOOR OPEN.CLOSE 
CONTROL RIGHT
9
DAMP_ERR
I
DAMP ERROR
10
LID_LEFT
O
SLIDING DOOR OPEN.CLOSE 
CONTROL LEFT
11
GND_MM0D0
-
GROUND
12
OSC2(OUT)
O
OSCILLATOR OUTPUT
13
OSC1(IN)
I
OSCILLATOR INPUT
14
VSS
-
GROUND
15
XI
I
OSCILLATOR INPUT
16
XO
O
OSCILLATOR OUTPUT
17
VDD33
-
+3.3 VOLTAGE SUPPLY
18
VDD18
-
+1.8 VOLTAGE SUPPLY
19
NRST
I
ACTIVE LOW RESET
20
CD_M_REQ
O
CD MICRO-PROCESSOR INTER-
RUPT REQUEST
21
RST_SW
I
RESET SWITCH
22
CD_RESET
O
CD RESET
23
I2S_OFF
O
I2S ON/OFF (FOR V TUNER)
24
USB_EN
O
USB ENABLE
25
REM_IN
I
REMOTE CONTROL INPUT
26
USB_OVC
I
USB OVERCURRENT DETECTION
27
USB_IN
I
USB IN
28
TUN_INT
I
TUNER INTERRUPT
29
CD_S_REQ
I
CD STATUS REQUEST
30
NC (PULL UP)
-
NO CONNECTION
31
NC
-
NO CONNECTION
32
NC
-
NO CONNECTION
33
NC
-
NO CONNECTION
34
CD_SI
O
CD SERIAL INPUT
35
CD_SO
I
CD SERIAL OUTPUT
36
CD_SCLK
I/O CD SERIAL CLOCK
37
VDD18
-
+1.8 VOLTAGE SUPPLY
38
TRV_CW
O
TRAVERSE MOTOR CLOCKWISE
39
VSS
-
GROUND
40
TRV_CCW
O
TRAVERSE MOTOR COUNTER-
CLOCKWISE
41
NC
-
NO CONNECTION
42
NC
-
NO CONNECTION
43
iPod_OVC
I
iPod OVERCURRENT PROTEC-
TION
44
POS_SW_ABN
O
POSTION SWITCH ABNORMAL 
DETECT
45
iPod_DET
I
iPod DETECT
46
NC
-
NO CONNECTION
47
CLOSE_SW
I
CLOSE SWITCH DETECT
48
OPEN_SW
I
OPEN SWITCH DETECT
49
iPod_PCONT
O
iPod POWER CONTROL
50
PCONT_POW
O
POWER CONTROL
51
SMPS_CUT
O
SMPS CUTOFF
52
ECO_MODE
-
NO CONNECTION
53
STBY_CTRL
O
STANDBY CONTROL
54
MODEL_SEL
I
MODEL SELECTION
55
NC
-
NO CONNECTION
56
NC
-
NO CONNECTION
57
NC
-
NO CONNECTION
58
NC
-
NO CONNECTION
59
NC
-
NO CONNECTION
60
EE_SCL
I/O EEPROM SERIAL CLOCK
61
EE_SDA
I/O EEPROM SERIAL DATA
62
CRTIMER
-
NO CONNECTION
63
VSS
-
GROUND
64
NC
-
NO CONNECTION
65
NC
-
NO CONNECTION
66
NC
-
NO CONNECTION
67
NC
-
NO CONNECTION
68
NC
-
NO CONNECTION
69
PWR_LED
O
POWER LED DRIVE
70
NC
-
NO CONNECTION
71
NC
-
NO CONNECTION
72
NC
-
NO CONNECTION
73
NC
-
NO CONNECTION
74
NC
-
NO CONNECTION
75
NC
-
NO CONNECTION
76
FL_DI
I
FL DISPLAY DATA INPUT
77
FL_CS
I/O FL DISPLAY CHIP SELECT
78
FL_CLK
I/O FL DISPLAY CLOCK
79
TU_SDA
I/O TUNER SERIAL DATA
80
TU_RST
O
TUNER RESET
81
TU_SCL
I/O TUNER SERIAL CLOCK
82
DAMP_SDA
I/O DAMP SERIAL DATA
83
NC
-
NO CONNECTION
84
DAMP_SCL
I/O DAMP SERIAL CLOCK
85
NC
-
NO CONNECTION
86
KEY INT
O
KEY INITIALIZE
87
NC
-
NO CONNECTION
88
NC
-
NO CONNECTION
89
VDD
-
VOLTAGE SUPPLY
90
NC
-
NO CONNECTION
91
VSS
-
GROUND
92
KEY1
I
KEY INPUT 1
93
REGION_SUB
I
REGION SETTING
94
KEY2
I
KEY INPUT 2
95
SMPS_REG
I
SMPS TYPE DETECTION
96
PDET1 (REG)
I
REGULATOR POWER RISE 
DETECT
97
REGION
I
TUNER REGION SETTING 
98
NC
-
NO CONNECTION
99
M_VDET
I
SMPS POWER DETECT / POWER 
DROP DETECTION
100
VREF+
-
VOLTAGE SUPPLY
Pin No.
Mark
I/O
Function
103
17 Exploded View and Replacement Parts List
17.1. Exploded View and Mechanical replacement Parts List
17.1.1.
Cabinet Parts Location
*P906
*P905B
(MOTOR P.C.B.)
(BRIDGE P.C.B.)
(POSITION SWTICH P.C.B.)
P904
S643
S641
58
58
58
58
58
58
58
58
58
58
58
58
57
56
56
55
55
55
55 55
55
55
54
54
47
46
46
46
46
46
46
44
41
39
37
36
35
34
33
32
31
16
16
16
16
16
12
11
6
5
4
3
2
2
1
a
b
b
c
c
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
SC-HC17EB-K
SC-HC17EC-K
SC-HC17EE-K
SC-HC17EG-K
CABINET DRAWINGS
104
(TUNER P.C.B.)
(SMPS P.C.B.)
(PANEL P.C.B.)
(MAIN P.C.B.)
(CD SERVO P.C.B.)
(BUTTON P.C.B.)
ZJ1701
ZJ1702
*ZJ1100
*ZJ402
*ZJ401
*ZJ400
T1700
T1100
S7201
S915
S914
S913
S912
S911
S907
S906
S905
S904
S903
S901
P1700
P1751
JK6000
JK450
JK51
IR6801
F1
*HEAT SINK 
 UNIT
FL6801
CN7801
CN7002
CN7001
CN6802
CN6801
CN6009
CN6008
CN6006
CN6005
CN6000
CN1100
CN901
CN401
CN400
CN51
SP2
SP1
306
306
306
305
304
304
304
304
303
303
303
303
302
302
302
302
301
55
55
55
55
55
53
52
51
50
49
48
48
48
45
45
42
40
40
40
40
40
30
30
29
27
26
25
25
25
25
18
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
14
13
9
8
7
7
a
f
g
h
h
i
j
k
l
l
k
j
i
g
f
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
CABINET DRAWINGS
NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY.
SC-HC17EB-K
SC-HC17EC-K
SC-HC17EE-K
SC-HC17EG-K
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