Read Sony HCD-SLK1I / HCD-SLK2I / WHG-SLK1I Service Manual online
HCD-SLK1i/SLK2i
HCD-SLK1i/SLK2i
7
7
2-5. SCHEMATIC DIAGRAM - MAIN Board (3/4) -
(5/7)
BOARD
N
CN002
DISPLAY
CN408
(2/7)
M
DISPLAY
BOARD
BOARD
G
JACK
CN703
(5/7)
BOARD
L
CN412
DISPLAY
BOARD
H
CN261
KEY LEFT
(4/4)
57
MAIN
BOARD
(2/4)
55
MAIN
BOARD
(1/4)
51
MAIN
BOARD
(4/4)
58
MAIN
BOARD
(2/4)
53
MAIN
BOARD
(Refer to
page 31
on original
service
manual)
page 31
on original
service
manual)
(Refer to
page 41
on original
service
manual)
page 41
on original
service
manual)
(Refer to
page 28
on original
service
manual)
page 28
on original
service
manual)
(Refer to
page 31
on original
service
manual)
page 31
on original
service
manual)
(Refer to
page 39
on original
service
manual)
page 39
on original
service
manual)
3.5
3.5
3.5
3.5
3.5
3.3
3.5
3.5
3.5
3
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
-1
3.3
3.3
3.3
3.3
3.3
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
0
0
0
0
0
0
0
0
0
0
0
3.7
3.7
3.3
3.3
3.5
3.5
3.5
2.8
3.5
3.5
0.3
0.3
0
0.3
0.3
0.3
0.3
0.3
0
0
0.8
1
0
0
3.3
2.5
3.7
3.7
3.7
3.3
3.5
3.5
3.5
1.9
1.6
3.5
3.5
3.5
3.5
2.4
3.7
3.7
3.7
3.5
3.5
0
0
3.5
3.5
0
3.7
0
0.3
0
3.3
0
0
RT1P141C-TP-1
Q198
R121
10k
R136
10k
10k
R108
10k
R129
R133
10k
100
R172
R135
10k
R195
10k
R130
R128
10k
R132
10k
R196
RT1N431C-TP-1
Q199
10M
R110
0.1
C196
0.1
C164
100
R140
10k
R123
100
R118
R197
R198
22
R149
22
R150
R124
10k
R125
10k
C197
0.1
100
R175
100
R147
100
R148
R113
10k
R114
10k
R115
10k
100k
R146
R122
10k
10k
R120
100k
R141
10k
R107
R139
10k
R126
10k
10k
R127
10k
R1
17
JL229
JL230
100
R176
100k
R202
0
R207
2SC3052EF-T1-LEF
Q201
GENERATOR
RESET SIGNAL
RT1N441C-TP-1
Q202
MC2836-T112-1
D200
10k
R203
22k
R204
10k
R205
0.047
C112
100
R194
0
R208
100
R102
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL110
JL111
JL108
JL112
JL109
JL123
JL120
JL124
JL113
JL116
JL121
JL119
JL117
JL114
JL122
JL118
JL115
JL145
JL125
JL141
JL146
JL144
JL142
JL126
JL147
JL143
JL140
JL128
JL132
JL134
JL133
JL136
JL130
JL131
JL138
JL137
JL139
JL129
JL135
JL148
JL149
JL150
JL151
JL152
JL153
JL154
JL155
JL231
JL226
JL233
100
RB131
100
RB135
100
RB142
100
RB157
100
RB187
100
RB121
100
RB125
100
RB104
100
R109
100
R112
JL197
R134
10k
100
R170
100
R168
100
R169
100
R171
JL239
78_DSP-CLK
80_DSP-MUTE
81_DSP-RESET
67_MTK_POWER
66_USB_POWER
61_FAN-CTRL
51_D-AMP-RESET
82_DVD_MONITOR
LED+9V
D+3.3V
EVER+4V
63_PROTECT_FAN
56_FR/CLIP
55_READY
53_/OTW2
52_/OTW1
73_/SD
0_AC-DET
1_HP_MUTE
4_SIRCS
2_HP_DET
68_ST-TUNED
18_RDS-INT
7_RDS-DATA
71_ST-CLK
EVER+3.3V
69_ST-CE
P-GND
100
RB182
6.3V
470
C202
16V
10
C201
6.3V
C114
470
6.3V
C199
100
6.3V
C162
100
16V
10
C149
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN102
NC
TRG-SW
TROPENPWM
CKSW
OCSW
REV
FWD
IFSCK
DGND
IFSDO
IFSDI
XSYSRST
XIBSY
XIFCS
NC
1
2
3
4
5
6
7
8
9
9P
CN105
BUZZER
TXD1
RTS1
MCU_VCC
CLK1
RXD1
CN_VSS
RESET
DGND
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN103
D-GND
EVER+3.3V
STBY_LED
KEY0
KEY1
KEY2
A.STBY_LED
TIMER_LED
PAUSE_LED
PLAY_LED
LED-GND
LED-GND
LED+9V
0.1
C150
0.1
C116
0.1
C203
JL205
5MHz
X114
R5F364AMDFA
IC100
1
HP
MUTE
2
HP
DET
3
BUZZER CONT
4
SIRCS IN
5
(DAC RESET)
6
TRG-SW
7
RDS DA
TA
8
BYTE
9
CNVSS
10
XCIN
11
XCout
12
RESET
13
XOUT
14
VSS
15
XIN
16
VCC
17
NO USE
18
RDS-INT
19
PROTECT
-INT
20
/AC-CUT
21
XSYSRST
22
DVD_SID
23
DVD_SCO
24
DVD_SOD
25
DVD_XIFBUSY
26
TP
BUZZER
27
XIFCS
28
SONYLOGO LED
29
IIC-CLK
30
IIC-DA
TA
31
TXD1
32
RXD1
33
CLK1
34
RTS1
35
AML TXD OUT
36
AML RXD IN
37
AML RESET
38
AML BUSY
39
(CLKOUT)
40
TROPENPWM
41
(PULL DOWN)
42
CKSW1
43
OCSW1
44
REV
45
FWD
46
(PULL UP)
47
TP SDA
48
TP SCL
49
EEPROM-DATA
50
EEPROM-CLK
51
/D-AMP-RESET
52
/OTW1
53
/OTW2
54
PROTECT
AMP
55
READY
56
/CLIP
57
USB OC
58
IPOD OC
59
STBY
-LED
60
P.CONT
61
FAN-CONTROL
62
VCC
63
PROTECT
F
AN
64
VSS
65
(IPOD POWER)
66
USB POWER
67
MTK POWER
68
ST
-TUNED
69
ST
-CE
70
ST
-DOUT
71
ST
-CLK
72
ST
-DIN
73
/SD
74
POWER-KEY
75
TP
INT
76
TP
RESET
77
DSP-DA
TA
78
DSP-CLK
79
DSP-V
ALID
80
DSP-MUTE
81
DSP-RESET
82
DVD 3.3V MONITOR
83
AD-KEY-2
84
AD-KEY-1
85
AD-KEY-0
86
87
TIMER LED
NO USE
NO USE
NO USE
88
A.STBY LED
89
PLAY LED
90
PAUSE LED
91
92
VACS
93
94
LUX-SENSOR
95
DEST-IN
96
AVSS
97
MODEL
98
VREF
99
AVCC
100
AD-SWITCH
1k
R206
1
C200
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN101
(NC)
HP-5V
LED-GND
LED+9V
B.SENSOR
LOGOLED
D-GND
AMLTXD OUT
AMLRXD IN
AMLRESET
AMLBUSY
USB OC
IPOD OC
JL199
JL198
00_HP-5V
0.1
C208
2SC3052EF-T1-LEF
Q103
DETECT
BUZZER LEVEL
RT1N141C-TP-1
BUZZER DRIVE
Q104
1k
R104
DA2J10100L
D201
79_DSP-VALID
60_P-CONT
70_ST-DOUT
72_ST-DIN
77_DSP-DATA
2
3
4
1
32.768kHz
X110
220k
R111
18p
C110
1
2
3
4
5
6
7
8
9
10
11
11P
CN104
D-GND
D-GND
D+3.3V
D+3.3V
TP SDA
TP SCL
TP RESET
TP INT
LED+9V
LED-GND
LED-GND
86_VACS
18p
C111
1k
R103
1
2
3
4
5
6
7
8
10k
R177
10k
R178
R164
10k
1M
R105
45_FWD
44_REV
38_AML_BUSY
37_AML_RESET
36_AML_RXD_IN
35_AML_TXD_OUT
72_ST
-DIN
71_ST
-CLK
4_SIRCS
87_TIMER_LED
89_PLAY_LED
88_A.STBY_LED
90_PAUSE_LED
48_TP_SCL
47_TP_SDA
35_AML_TXD_OUT
36_AML_RXD_IN
37_AML_RESET
38_AML_BUSY
40_TROPENPWM
42_CKSW1
43_OCSW1
44_REV
45_FWD
25_DVD_XIFBUSY
27_XIFCS
57_USB_OC
58_IPOD_OC
59_STBY
-LED
5_DAC_RESET
2_HP_DET
6_TRG-SW
23_DVD_SCO
21_XSYSRST
86_V
ACS
89_PLAY_LED
90_PAUSE_LED
87_TIMER_LED
88_A.STBY_LED
83_AD-KEY-2
84_AD-KEY-1
85_AD-KEY-0
59_STBY-LED
40_TROPENPWM
75_TP_INT
76_TP_RESET
48_TP_SCL
47_TP_SDA
34_RTS1
33_CLK1
32_RXD1
31_TXD1
21_XSYSRST
22_DVD_SID
23_DVD_SCO
24_DVD_SOD
25_DVD_XIFBUSY
5_DAC_RESET
6_TRG-SW
12_RESET
9_CNVSS
32_RXD1
33_CLK1
34_RTS1
31_TXD1
94_B.SENSOR
94_B.SENSOR
26_TP_BUZZER
1_HP_MUTE
18_RDS-INT
71_ST-CLK
70_ST-DOUT
69_ST-CE
68_ST-TUNED
12_RESET
7_RDS-DA
TA
70_ST
-DOUT
69_ST
-CE
68_ST
-TUNED
51_D-AMP-RESET
60_P-CONT
66_USB_POWER
67_MTK_POWER
79_DSP-V
ALID
80_DSP-MUTE
61_F
AN-CTRL
9_CNVSS
77_DSP-DATA
78_DSP-CLK
79_DSP-VALID
80_DSP-MUTE
81_DSP-RESET
72_ST-DIN
63_PROTECT_FAN
61_FAN-CTRL
51_D-AMP-RESET
52_/OTW1
53_/OTW2
55_READY
56_FR/CLIP
73_/SD
54_PROTECT_AMP
54_PROTECT_AMP
1_HP_MUTE
2_HP_DET
4_SIRCS
58_IPOD_OC
57_USB_OC
22_DVD_SID
24_DVD_SOD
3_BUZZER_CONT
26_TP_BUZZER
28_LOGOLED
28_LOGOLED
43_OCSW1
42_CKSW1
56_FR/CLIP
55_READY
54_PROTECT_AMP
53_/OTW2
52_/OTW1
63_PROTECT_F
AN
73_/SD
78_DSP-CLK
81_DSP-RESET
77_DSP-DA
TA
76_TP_RESET
75_TP_INT
7_RDS-DATA
18_RDS-INT
19_PROTECT-INT
27_XIFCS
3_BUZZER_CONT
86_VACS
60_P-CONT
67_MTK_POWER
66_USB_POWER
85_AD-KEY-0
84_AD-KEY-1
83_AD-KEY-2
GND
VCC
A2
A1
A0
WP
SCL
SDA
EEPROM
IC150
BR24S16F-WE2
SYSTEM CONTROLLER
IC150
IC100
MAIN BOARD (3/4)
B+ SWITCH
Q198, 199
RESET SWITCH
KR, TH,
CH/SLK2i
SLK1i:
AEP
, E3, EA, SP
,
0 (SLK1i: SP, TH)
330 (SLK1i: E3/SLK2i: E3)
1k (SLK1i: EA)
4.7k (SLK1i: US, CND, AEP, KR, CH/
SLK2i: E2, E51, MX, BR, AR)
R195
0 (SLK2i)
4.7k (SLK1i)
0 (SLK1i: AEP)
330 (SLK1i: CH)
680 (SLK2i: MX)
1k (SLK2i: E2, E51, AR)
1.5k (SLK1i: KR)
2.2k (SLK1i: US, CND)
3.3k (SLK2i: BR)
4.7k (SLK1i: E3, EA, SP, TH/SLK2i: E3)
R196
19_PROTECT-INT
19_PROTECT-INT
54_PROTECT_AMP
54_PROTECT_AMP
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
E
8
G
14
A
2
13
I
7
0 (SLK1i)
4.7k (SLK2i)
(Page 6)
(Page 5)
(Page 6)
(Page 8)
(Page 8)
Click on the first or last page to see other HCD-SLK1I / HCD-SLK2I / WHG-SLK1I service manuals if exist.