Sony CDC-R504MP / CDC-X504MP Service Manual ▷ View online
29
29
CDC-R504MP/X504MP
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
S914
S913
S912
S915
S916
S901
IC971
S903
S917
S918
S919
S920
S904
S905
S906
S907
S902
S910
S909
S908
LCD901
LED903
LED902
LED901
LED906
LED907
LED908
LED904
LED905
LED911
LED910
LED909
LED912
LED913
LED918
LED919
LED914
LED916
LED917
LED915
LED920
LED921
LED922
R994
R995
R996
C991
R991
C996
R993
R984
R985
R986
CN901
R918
R919
C901
C902
R904
R905
R906
R907
R908
R909
R911
R912
R913
R914
R915
R916
R917
C903
C995
D992
C993
C992
C994
R992
R953
D991
R987
R988
R972
C971
R952
R902
R981
R982
R983
R950
R951
Q901
R901
R971
R903
R910
R921
R922
R937
R938
R936
R935
R920
R931
R932
C905
C904
R934
R933
C906
JC903
JC905
R939
R940
D901
IC901
D904
D902
S911
J601
3-14. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 21 for Circuit Boards Location.
: Uses unleaded solder.
(Page 28)
Ref. No.
Location
D901
G-10
D902
F-9
D904
F-11
D991
F-8
D992
E-7
IC901
F-7
IC971
A-13
LED901
B-4
LED902
B-2
• Semiconductor Location
Ref. No.
Location
LED903
A-2
LED904
B-1
LED905
D-5
LED906
C-3
LED907
D-2
LED908
C-2
LED909
D-7
LED910
D-7
LED911
D-5
LED912
D-9
LED913
D-9
Ref. No.
Location
LED914
C-12
LED915
B-12
LED916
C-11
LED917
B-11
LED918
D-11
LED919
B-13
LED920
A-12
LED921
C-4
LED922
C-10
Q901
F-6
30
30
CDC-R504MP/X504MP
R987
R915
R994
R902
R908
R988
R995
R951
R917
R996
R909
R906
R918
R913
R911
R905
R919
R916
R953
R920
R912
R907
R914
JC903
R950
R984
R985
R986
D901
C995
C993
D992
C996
R952
R993
C992
R921
R922
C906
C905
C904
R981
R982
R983
C903
R901
S901
S902
S903
S904
S905
S906
S907
S908
S909
S910
R903
R904
C901
C902
S912
S913
S914
S915
S916
S917
S918
S919
S920
S911
LCD901
R910
R971
CN901
IC971
C971
R931
R932
R933
R934
R935
R936
R937
R938
R939
R940
LED901
LED903
LED905
LED908
LED909
LED911
LED914
LED915
LED920
LED919
LED902
LED904
LED906
LED907
LED910
LED912
LED913
LED916
LED917
LED918
LED921
LED922
R991
C994
R992
D991
IC901
J601
D902
D904
Q901
JC905
R972
C991
3-15. SCHEMATIC DIAGRAM — DISPLAY SECTION —
(Page
27)
31
CDC-R504MP/X504MP
3-16. IC BLOCK DIAGRAMS
IC1 LA6560-TE-L-E (SERVO Board)
1
FWD
INPUT
2
REV
3
VCC2
4
VLO-
GND
5
VLO+
6
VO4+
7
VO4-
8
VO3+
9
VO3-
36 S-GND
35 VCONT
34 MUTE
33 VIN4
GND
32 VIN4-
31 VIN4+
30 VREF-IN
29 VIN1-SW
28 VREF-OUT
REG-OUT
27
REG-IN
26
VIN3+
25
VIN3
23
VIN2+
22
VIN2-
21
VIN2
20
VIN1+B
19
VIN3-
24
OUTPUT
CONTROL
LEVEL
SHIFT
MUTE
THERMAL SHUTDOWN
BTL-AMP
OUTPUT
ON/OFF
VIN1/VREF-SW
LEVEL
SHIFT
10
VO2+
11
VO2-
12
VO1+
13
VO1-
14
VCC1
15
VIN1
16
VIN1-A
17
VIN1+A
18
VIN1-B
AMP-B
AMP-A
LEVEL
SHIFT
LEVEL
SHIFT
L
H
32
CDC-R504MP/X504MP
IC51 TDA7333-013TR (MAIN Board)
1
VREF
VDD
GND
CE
CURRENT
LIMIT
2
3
5 VOUT
NC
4
IC7 R1114N151D-TR-FA (SERVO Board)
VDDA
INTERPOLATOR
RAM
BUFFER
&
CONTROL
LOGIC
TEST LOGIC
&
PIN MUX'S
I
2
C/SPI
INTERFACE
BAND PASS
FILTER
SIGMA DELTA
CONVERTER
SINC4
FILTER
REF3
REF2
REF1
VSS
VDDD
RESETN
TM
1
MPX
16
CSN
SDAOUT
RDSREG
3
INTN
MPX
SINC4REG
SDAIN
SCK
SPI
TESTREG
SCK
SPI
TESTREG
14
2
3
4
5
6
7
8
INTN
15
SA_DATAOUT
13
SDA_DATAIN
12
SCL_CLK
11
OSCILLATOR
XTO
10
XTI
9
RDS
DEMODULATOR &
SYNCHRONIZATION
2
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