Sony HCD-SLK10D / HCD-SLK20D / WHG-SLK10D / WHG-SLK20D Service Manual ▷ View online
HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
53
53
5-22. SCHEMATIC DIAGRAM - MAIN Section (4/4) -
• See page 56 for IC Block Diagrams.
(4/4)
DMB19
D
CN601
BOARD
DISPLAY
T
CN602
(3/3)
BOARD
MAIN
BOARD
(1/4)
44
MAIN
BOARD
51
(3/4)
MAIN
BOARD
52
(3/4)
MAIN
BOARD
(2/4)
45
41
(1/4)
MAIN
BOARD
49
MAIN
(3/4)
BOARD
BOARD
(2/4)
MAIN
48
(3/4)
BOARD
50
MAIN
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
4
1.3
8.3
8.3
3.3
0.7
5
0.7
9.1
0.7
5
0.7
3.3
0
5
0
9.1
0
5
0
2.6
4.2
8.3
4.2
9
9
5
1
12.3
9.1
9
12.3
0
3.3
3.3
5
5
1.3
5
3.3
29.4
12.3
0.8
3.5
5.1
29.4
3.5
0.8
3.5
0
0.6
0
0.8
3.7
29.4
5
3.7
0
3.5
0
0.6
29.1
0
29.4
29.1
0
0.6
1
2
3
4
5
SI-8008TFEK
IC901
Vi
n
Vo
ut
GND
ADJ
SS
C909
1000p
R921
10
C919
1000p
C916
0.1
C920
1000p
C917
0.1
47uH
L902
1
2
3
4
5
SI-8001FFEK
IC902
Vi
n
Vo
ut
GND
ADJ
SS
C910
1000p
R922
10
C915
0.1
R918
10
47uH
L900
330
R925
470
R926
C908
1000p
50V
0.47
C925
I
O
G
KIA7809API-U/PF
IC904
1
2
3
TK11133CSCL-G
IC907
1
Vcont
2
GND
3
Np
4
V
out
5
Vi
n
50V
0.47
C930
10V
100
C932
A+9V
A+3.3V
JL901
JL903
JL900
JL902
D+12V
RT1N141C-TP-1
Q912
0
R947
10k
R915
22k
R920
JL907
1k
R924
JL909
2SC3052EF-T1-LEF
Q906
R914
100k
100k
R923
JL906
2SC3052EF-T1-LEF
Q905
JL908
100k
R919
JL905
1
C939
1000p
C937
50V
10
C934
JL911
KTA1273-Y-AT
Q920
10k
R951
470
R962
2SC3052EF-T1-LEF
Q914
10k
R959
KTA1273-Y-AT
Q921
470
R963
2SC3052EF-T1-LEF
Q915
10k
R960
10k
R952
KTA1273-Y-AT
Q922
470
R964
2SC3052EF-T1-LEF
Q916
10k
R956
10k
R949
FB900
2.2k
R936
JL916
JL913
JL915
JL918
JL914
JL917
35V
470
C913
JL921
JL923
JL924
JL925
1
C933
JL922
16V
680
C914
16V
680
C912
P-GND
R968
0
0
R970
0.1
C926
0.1
C927
0.1
C931
0.1
C935
50V
C904
100
5P
CN901
1
D+5V
2
D-GND
3
D+3.3V
4
M-GND
5
M+9V
2SC3052EF-T1-LEF
Q917
10k
R950
470
R965
10k
R957
DMB_A+5V
JL912
JL910
PVDD
EMI
FL901
EMI
FL902
EMI
FL900
0.1
C940
67_MTK_POWER
66_USB_POWER
82_DVD_MONITOR
54_PROTECT_AMP
0_AC-DET
EVER+4V
D+3.3V
LED+9V
10V
100
C943
1
2
3
4
5
6
7
7P
CN900
AC-DET
PROTECT
P.CONT
PVDD
PVDD
P-GND
P-GND
ISA1235AC1-T112-1EF
Q923
2.2k
R927
1000p
C948
1000p
C950
1000p
C953
1000p
C949
1000p
C951
1000p
C952
33k
R910
33k
R953
I
O
G
MM1963DTRE
IC906
1
2
3
R917
100k
DA2J10100L
D908
S
2SJ168(TE85L)
Q907
16V
10
C944
DZ2J24000L
D913
EMI
FL903
EMI
FL904
EMI
FL905
47uH
L901
50V
2200
C901
50V
C906
470
50V
C905
470
60_P-CONT
TU-GND
A-GND
220
R933
1k
R939
470
R937
33
R928
47
R929
C923
10
50V
C922
10
50V
50V
10
C946
50V
0.47
C924
TK11140CSCL-G
IC908
1
Vcont
2
GND
3
Np
4
V
out
5
Vi
n
0.1
C959
1000p
C960
1
C961
2SC3052EF-T1-LEF
Q904
10k
R973
10k
R912
2SC3052EF-T1-LEF
Q919
10k
R974
10k
R954
2SC3052EF-T1-LEF
Q918
10k
R975
10k
R976
47k
R934
RK46LF015-305
D906
RK46LF015-305
D907
RK46LF015-305
D905
RM4ZLF015-305
D903
RM4ZLF015-305
D904
RM4ZLF015-305
D902
0
R940
0
R941
FB903
FB904
1
C958
RT1N141C-TP-1
Q903
R985
0
R980
0
DZ2J056M0L
D912
DZ2J06200L
D910
R946
0
0
R977
RB501V-40TE-17
D909
100
R986
RB501V-40TE-17
D917
10k
R971
10V
C956
220
1
2
3
4
5
SI-3010KM-TLS
IC905
Vcont
Vi
n
GND
Vo
ut
V
adj
C921
0.1
1
2
3
4
5
SI-8008TFEK
IC900
Vi
n
V
out
GND
ADJ
SS
I
O
G
KIA7809AF
IC903
1
2
3
18k
R989
22k
R990
10k
R987
R991
0
R992
0
JL926
JL927
JL928
1
2
3
4
5
6
6P
CN902
VBUS5V
VBUSGND
AGND
A5V
DGND
D5V
47
R931
33
R930
2.2k
R935
220
R932
220
R938
50V
10
C928
6800p
C936
16V
2200
C929
P-GND
P-GND
+12V REGULATOR
IC901
+5V REGULATOR
IC902
+5V REGULATOR
IC900
+9V REGULATOR
IC903
+9V REGULATOR
IC904
+5V REGULATOR
IC905
MAIN BOARD (4/4)
+4V REGULATOR
IC908
+3.3V REGULATOR
IC907
+3.3V REGULATOR
IC906
(CHASSIS)
A605
REGULATOR
SWR1
SWITCHING
(AC IN)
SOFT START
Q903, 904
Q918, 919
REGULATOR CONTROL
Q905-907
B+ SWITCH
OVER VOLTAGE
DETECT
Q914-917, 920-923
B+ SWITCH
16
8
I
14
2
15
12
A
D
5
K
B
7
C
L
17
6
11
3
H
F
13
G
9
E
10
1
J
18
4
(Page 50)
(Page 51)
(Page 47)
(Page 43)
(Page 52)
(Page 51)
(Page 52)
(Page 52)
(Page
52)
(Page
50)
HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
54
54
5-23. PRINTED WIRING BOARDS - PANEL Section -
•
: Uses unleaded solder.
• See page 37 for Circuit Boards Location.
R241
R242
R243
R244
C241
C244
JL245
JL246
JL247
JL248
JL249
JL250
JL251
JL252
JL253
JL254
D244
1
7
W241
CN241
IC242
J241
R701
R702
R703
R704
R707
R711
C701
C702
C704
C705
C706
C707
JL706
JL707
JL708
JL709
JL710
JL711
JL712
JL713
JL714
JL715
JL716
JL717
JL718
JL719
JL720
JR701
JR702
1
2
6
7
J704
J701
CN705
C717
C718
JW701
JW702
JW705
C690
C691
JL680
JL681
JL682
JL683
1
3
1
4
1
4
TB601
L659
L660
L661
L662
CN611 2P (SLK10D)
CN612 3P (SLK10D)
CN613 4P (SLK20D)
CN614 4P (SLK20D)
R709
R710
C716
JL729
JL731
JL732
JL733
JL734
JL735
JL736
JL737
JL738
D701
9
8
1
2
9
8
1
2
CN703
CN706
BZ701
JW710
JW712
R261
R262
R263
C261
JL268
JL269
JL270
JL271
JL272
D261
D270
Q261
2
1
4
5
1
2
7
6
CN261
CN262
C262
C263
S261
D262
R265
R268
R269
JL290
JL291
JL292
1
2
4
5
CN263
S263
S265
S266
D1000
D1001
JL1001
JL1002
JL1003
JL1004
C1001
C1002
Q1000
R1000
R1001
1
4
CN1001
1
2
3
P
MAIN
BOARD
CN304
i
HP BOARD
(CONDUCTOR SIDE)
HP BOARD
(COMPONENT SIDE)
1-883-940-
11
(11)
1-883-940-
11
(11)
(CHASSIS)
G
DISPLAY
BOARD
CN604
DVD VIDEO OUT
VIDEO IN
L
R
VIDEO/SAT
AUDIO IN
JACK BOARD
1-883-947-
11
(11)
+
–
+
–
R
L
1-883-945-
11
(11)
SPEAKERS
TERMINAL BOARD
L
MAIN BOARD
CN602
K
MAIN BOARD
CN601
M
MAIN BOARD
CN604
J
MAIN BOARD
CN603
S
BUZZER BOARD
(COMPONENT SIDE)
BUZZER BOARD
(CONDUCTOR SIDE)
1-884-348-
1-884-348-
11
(11)
11
(11)
MAIN BOARD
CN105
(NC)
E
R
MAIN BOARD
CN103
KEY_LEFT BOARD
(CONDUCTOR SIDE)
KEY_LEFT BOARD
(COMPONENT SIDE)
1-883-941-
11
(11)
1-883-941-
11
(11)
S261
D262
1A
1K
1K
2K
1A
2A
2A
2K
ON/STANDBY
(GRN)
(RED)
(RED)
S263, 265, 266
Z
+
VOL
–
KEY_RIGHT BOARD
(SIDE A)
KEY_RIGHT BOARD
(SIDE B)
1-883-942-
11
(11)
1-883-942-
11
(11)
D1000, 1001
A
K
D1000, 1001
(SONY LOGO)
1-883-943-
11
(11)
1-883-943-
11
(11)
A
K
A
K
LOGO BOARD
(COMPONENT SIDE)
LOGO BOARD
(CONDUCTOR SIDE)
Q
MAIN BOARD
CN107
E
(SLK20D)
(SLK20D)
(SLK20D)
(SLK10D)
(SLK20D)
(SLK20D)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(Page 49)
(Page 49)
(Page 49)
(Page 49)
(Page 49)
(Page 49)
(Page
49)
(Page
44)
(Page
49)
HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
55
55
5-24. SCHEMATIC DIAGRAM - PANEL Section -
CN304
BOARD
P
(2/4)
MAIN
CN604
BOARD
G
(3/3)
DISPLAY
BOARD
S
(3/4)
MAIN
CN105
CN103
BOARD
R
(3/4)
MAIN
(3/4)
MAIN
CN107
BOARD
Q
L
BOARD
(1/4)
MAIN
CN602
BOARD
CN601
MAIN
(1/4)
K
BOARD
CN603
MAIN
(1/4)
J
BOARD
CN604
MAIN
(1/4)
M
3.3
3.3
0
2.8
3.5
0
100
R241
1k
R242
0.22
C241
J241
0
R243
0
R244
C244
0.1
VCC
OUT
GND
PNA4823M05S0
IC242
1
2
3
JL253
JL254
JL245
JL246
JL247
JL248
JL249
JL250
JL251
JL252
1
2
3
4
5
6
7
7P
CN241
EVER+3.3V
SIRCS
D-GND
HP-DET
HP-L
HP-GND
HP-R
MC2840-T112-1
D244
IC242
REMOTE CONTROL
HP BOARD
(CHASSIS)
RECEIVER
16
8
14
2
15
12
A
D
5
B
7
C
6
11
3
F
13
G
9
E
10
1
4
1k
R701
1k
R702
100k
R703
100k
R704
220p
C701
220p
C702
JL706
JL707
JL708
JL709
JL710
JL711
JL712
JL713
0
R707
JL714
JL715
JL716
JL717
JL718
JL719
JL720
J704
J701
1
2
3
4
5
6
7
7P
CN705
VIDEO_IN
VIDEO_GND
DVD_OUT
DVD_GND
AUDIO_IN_L
AGND
AUDIO_IN_R
0
R711
4V
470
C718
4V
470
C717
0.1
C705
0.1
C704
0.1
0.1
C706
C707
R
L
JACK BOARD
VIDEO IN
VIDEO/SAT
VIDEO OUT
DVD
AUDIO IN
VIDEO/SAT
(CHASSIS)
C716
0.47
JL733
DA2J10100L
D701
JL738
JL732
BZ701
JL737
JL731
JL736
JL729
JL735
R709
1k
JL734
R710
47
1
2
3
4
5
6
7
8
9
9P
CN706
DGND
TXD1
RTS1
MCU_VCC
CLK1
RXD1
CN_VSS
RESET
GND
1
2
3
4
5
6
7
8
9
9P
CN703
DGND
RESET
CN VSS
RXD1
CLK1
MCU VCC
RTS1
TXD1
BUZZER
BUZZER BOARD
(NC)
1k
R263
JL268
JL269
JL272
JL270
JL271
RT1N141C-TP-1
Q261
MC2840-T112-1
D261
DA2J10100L
D270
560
R262
220
R261
CL-165HR/HG5-D-T
D262
5P
CN262
1
DGND
2
DGND
3
KEY0
4
KEY1
5
N.C
1
2
3
4
5
6
7
7P
CN261
NC
KEY1
KEY0
LED(STBY)
EVER+3.3V
DGND
DGND
10
C262
10
C263
(RED)
(GREEN)
/
KEY_LEFT BOARD
LED DRIVE
S261
ON/STANDBY
JL291
JL292
JL290
1k
R265
2.2k
R269
2.2k
R268
5P
CN263
1
N.C
2
KEY1
3
KEY0
4
DGND
5
DGND
VOL –
VOL +
KEY_RIGHT BOARD
S266
S263
S265
CL-270S-WS-SD-TS
D1000
RT1N141C-TP-1
Q1000
CL-270S-WS-SD-TS
D1001
220
R1000
JL1001
JL1002
JL1003
JL1004
1
2
3
4
4P
CN1001
GND
LED+9V
NC
SONYLOGO_LED
LOGO BOARD
(SONY LOGO)
D1000, 1001
LED DRIVE
L661
L659
L662
L660
1
2
3
4
4P
CN613
FRONT L+
FRONT L+
FRONT L-
FRONT L-
1
2
3
4
4P
CN614
FRONT R-
FRONT R-
FRONT R+
FRONT R+
+
–
+
–
TB601
1
2
2P
CN611
FRONT L+
FRONT L-
1
2
3
3P
CN612
FRONT R-
FRONT R+
FRONT R+
JL680
JL681
JL682
JL683
JL684
JL685
JL686
JL687
C691
0.1
C690
0.1
L
SPEAKERS
R
TERMINAL BOARD
(SLK10D)
(SLK20D)
(CHASSIS)
(Page 52)
(Page 51)
(Page 52)
(Page 47)
(Page 50)
(Page 50)
(Page 50)
(Page 52)
(Page 50)
HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
56
56
qs
IC605 6 (XTAL2)
500 mV/DIV, 20 ns/DIV
70 ns
1.2 Vp-p
1
IC101 9 (XTALI)
500 mV/DIV, 20 ns/DIV
37.4 ns
1 Vp-p
qa
IC401 <xz/ (OSCOUT)
500 mV/DIV, 20 ns/DIV
41.6 ns
1.4 Vp-p
ts
IC100 qa (XCout)
500 mV/DIV, 20
Ps/DIV
31.6
Ps
1.1 Vp-p
td
IC100 qd (XOUT)
1 V/DIV, 100 ns/DIV
198 ns
3.6 Vp-p
ta
IC300 ih (XTAL_OUT)
500 mV/DIV, 20 ns/DIV
40.6 ns
1.5 Vp-p
• Waveforms
– DMB19 Board –
– MAIN Board –
– DISPLAY Board –
• IC Block Diagrams
– DMB19 Board –
IC201 FAN8036L
DO1–
36
REV
17
SGND
18
MUTE123
19
MUTE4
20
PS
21
TSD_M
22
PVCC2
23
DO5–
24
IN4–
13
OUT4
14
CTL
15
FWD
16
IN1+
48
OPIN+
47
OPIN–
OPIN2–
46
OPOUT1
OPOUT2
45
IN1– 1
OUT1 2
VREF
GND
OPIN2+
43
SVCC
44
42 41
40
REGVCC
39
PVCC1
38
DO1+
37
FIN
FIN
GND
GND
FIN
GND
FIN
DO2–
35
DO2–
34
IN2– 4
IN2+ 3
OUT2 5
REGO1
32
PGND1
33
REGO2
31
DO3+
30
RES2 7
RES1 6
REGCTL 8
DO3–
29
IN3– 10
OUT3 11
IN3+ 9
DO4+
28
DO4–
27
PGND2
26
DO5+
DRIVER
25
IN4+ 12
W
S
C
S
M
+
–
IC111 MM1661JHBE
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC105, 107 TK11133CSCL-G
IC4602 CS4335-KSZR
4
1 2
3
CN
VOUT
NC
GND
REFERENCE
BIAS
CURRENT
LIMITTER
DRIVER
THERMAL
SHUTDOWN
8
VIN
7
NC
6
NC
5
CONT
AOUTR
5
1
SDATA
SERIAL INPUT
INTERFACE
INTERPOLATOR
INTERPOLATOR
2
DEM/SCLK
3
LRCK
4
MCLK
DE-EMPHASIS
ΔΣ
MODULATOR
ΔΣ
MODULATOR
DAC
DAC
VOLTAGE
REFERENCE
ANALOG
LOW-PASS
FILTER
ANALOG
LOW-PASS
FILTER
AGND
6
VA
7
AOUTL
8
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