Sony CDX-GT10M Service Manual ▷ View online
21
21
CDX-GT10M
CDX-GT10M
• Refer to page 29 for IC Pin Description.
3-10. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 24 for Waveforms.
R636
R512
C301
R583
R674
R582
R536
R
570
FB302
FB307
S502
R
513
R
534
R
557
R
532
R505
R504
R563
R544
R568
R522
R521
R565
CN701
R661
R662
R663
R664
R585
R584
R301
R302
FB605
R509
R508
R503
R502
R533
C503
C511
R531
R517
R558
R518
R519
R566
FB606
R675
R676
R601
C343
C306
L301
FB304
C308
C510
C507
C508
C504
C509
C501
C918
R541
R540
C519
FB603
R567
R561
JC504
C512
R
510
R
577
R575
L501
S702
C302
C917
R901
R902
IC602
C513
X501
R672
R529
D719
X502
JC501
D580
D581
R
546
R
545
FB501
R511
R514
FB604
R671
C502
C514
R506
R
537
R757
R756
D704
CNP301
FB310
R516
R515
JW55
FB311
C303
C307
JW107
FB301
C305
JC534
R556
R680
JW46
Q664
R673
Q582
Q580
Q581
JW
34
JW
35
JW
38
R550
R539
R524
R525
R523
JC536
R526
R527
R681
R677
R528
R559
R571 R530
R560
R507
R572
IC501
R535
D503
R543
FB303
FB305
FB306
C516
(Page 17)
(Page 19)
(Page 20)
(Page 23)
22
22
CDX-GT10M
CDX-GT10M
3-11. PRINTED WIRING BOARDS — KEY SECTION — • Refer to page 15 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
BLK
R
G
L
BRN
BLU
BLK
BRN
BLU
1-868-898- (11)
11
1-868-899- (11)
11
1-868-899- (11)
11
1-868-898-
(11)
11
PUSH SELECT
(VOLUME)
RE901
RE901
AUX
J901
SOURCE
MODE
3/REP
4/SHUF
1
2
5
SENS
3
4
6
LSW901
DSPL
LSW920
LED932
(LCD BACK LIGHT)
B
MAIN BOARD
CN701
LED951
(DISC INDICATOR)
SEEK–
. m
LSW910
SEEK+
M >
LSW909
EQ3
LED908,
S908
BTM
LIQUID CRYSTAL DISPLAY PANEL
52
1
LSW902
OFF
LED941-944
(RE LIGHT)
FB901
FB902
FB903
LED943
LSW902
R902
LED941
LSW910
R961
R962
R953
LED942
LSW903
LSW903
R963
R964
LED944
LED911
S911
LSW909
LED908
LED932
LED912,S912
S912
S908
R910
LED912
LED952
LED913,S913
LED913
LED914,S914
LED951
LED914
LED915
S915
S916
LED917,S917
LED917
LED918,S918
S913
S914
S915
S916
S917
S918
LED918
R918
LED919,S919
S919
LED911,S911
LED915
LED916
LED919
LSW920
LSW901
R942
LED916
R904
R956
R903
R954
C921
1
3
2
4
5
C922
R958
R955
R941
R901
R907
Q931
R906
Q932
R908
R909
R957
R951
R950
R911
R934
R996
R997
R998
R948
R912
R949
R913
R914
FMB4
IC901
R947
R946
R915
R916
R917
R978
R979
R985
R986
C983
C986
C984
FMB3
D903
R981
R987
D981
C981
R984
R982
D982
R899
R977
D901
R974
R976
CN901
R933
R931
R945
R944
R932
R923
R924
R921
R922
LCD901
R991
R995
(Page 18)
Ref. No.
Location
• Semiconductor
Location
D901
I-10
D903
H-10
D981
I-10
D982
I-10
IC901
I-8
LED908
B-4
LED911
C-4
LED912
C-5
LED913
C-6
LED914
C-6
LED915
C-7
LED916
C-8
LED917
C-9
LED918
C-10
LED919
C-10
LED932
B-5
LED941
B-2
LED942
C-3
LED943
B-3
LED944
B-4
LED951
B-7
Q931
I-5
Q932
I-5
23
23
CDX-GT10M
CDX-GT10M
3-12. SCHEMATIC DIAGRAM — KEY SECTION —
(Page 21)
R981
R982
D981
R987
R984
R985
R986
R977
R978
R979
Q932
R976
R974
D901
D903
R901
R903 R904
R906
R907
R908
R909
R910
R911
R912
R913
R914
R915
R916
R917
R899
FB902
R902
R918
R931
R932
R933
R941
R942
R934
FB903
J901
R924
R923
R922
R921
LSW
901(1/2)
LSW
902(1/2)
LSW
903(1/2)
S908
LSW
909(1/2)
LSW
910(1/2)
S911
S912
S913
S914
S915
S916
S917
S918
S919
LS
W
920(1/2)
R947
R946
R948
R949
R950
R951
LSW909(2/2)
R957
R958
R961
R962
R963
R964
R996
R997
R998
C986
C981
C922
C921
D
982
C983
C984
LCD901
CN901
RE901
FB901
LSW902(2/2)
LSW920(2/2)
LSW903(2/2)
LSW901(2/2)
LED952
LSW910(2/2)
LED932
Q931
R991
R995
LED919
LED918
LED917
LED916
LED915
LED914
LED913
LED912
R953
R954
LED941
LED942
LED943
LED944
LED951
LED908
LED911
R944
R945
R955
R956
IC901
24
24
CDX-GT10M
CDX-GT10M
• IC BLOCK DIAGRAMS
IC2 BA5966FP-FE2 (SERVO Board)
1
2
11
13
14
12
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
MUTE
FWD
FWD
LDCTL
NC
OPOUT1
NC
NC
OPOUT2
POWVCC
VCC
VOL–
VOL+
VOL2–
VOL2+
VO1–
VO1+
REV
OPIN4+
OPIN4–
OPOUT4
OPIN3+
OPIN3–
OPOUT3
MUTE
VOL+
GND
VOL3–
VOL3+
VOL4–
VOL4+
REV
OUTR OUTF
10
9
8
7
6
5
28
27
26
25
24
23
22
21
20
19
18
17
16
15
4
3
• WAVEFORMS
— SERVO BOARD — (CD PLAY)
— MAIN BOARD —
1
IC1
wd
(XTAL)
1.2 Vp-p
0 V
0 V
Approx. 620mVp-p
Approx. 200mVp-p
16.9344MHz
3
IC1
od
(FEO)
2
IC1
uj
(AGCI)
4
IC1
oh
(TEO)
0.85 V to
1.45 Vp-p
1.45 Vp-p
50 mV/DIV, 5 msec/DIV
0.5 V/DIV, 0.5
µ
sec/DIV
200 mV/DIV, 5 msec/DIV
0.2 V/DIV, 0.2
µ
sec/DIV
0.7 Vp-p
32.768 kHz
1
IC501
i;
(XIN)
0.8 Vp-p
18.432 MHz
2
IC501
is
(OSC IN)
0.2 V/DIV, 0.1
µ
sec/DIV
1 V/DIV, 0.1
µ
sec/DIV
Ver. 1.1
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