Schematic Diagram - Main Board (3/4) (Suffi X-21) - Sony HCD-GTR333 Service Manual

2-11. SCHEMATIC DIAGRAM – MAIN Board (3/4) (Suffi x-21) –
1 2 3
A
B
MAIN BOARD (3/4)
C
D
HCD-GTR777/
HCD-GTR888
R748 0
RT3NDDM-T111-1
C763 2200p
E C755 2200p
13.5V 1
JL748 R739 560 (1.8) 1.1
RED_LED 2
JL749 R740 560
(1.8) 2.4
BLUE_LED 3
CN800
3P
FRONT
RT3NDDM-T111-1
R757 0
F
C765 2200p
C757 2200p
13.5V 1
JL701 R741 560
(2) 1.5
RED_LED 2
JL702
R743 560 (2) 1.2
BLUE_LED 3
CN801
3P
LED
SPEAKER
G
RT3NDDM-T111-1
R759 0
C767 2200p
C759 2200p
13.5V 1
JL703 R744 560
(2.3) 1.8
RED_LED 2
JL704 R745 560 (2.2) 1.7
BLUE_LED 3
CN802
3P
H
SUBWOOFER
RT3NDDM-T111-1
R767 0
C769 2200p
C761 2200p
13.5V 1
JL705 R746 560 (2.3) 1.7
RED_LED 2
JL706 R747 560
(2.3) 2
BLUE_LED 3
CN803
I F800
3P
0.5A
2
MAIN
J
BOARD
2
(1/4)
(Page 13)
3
K
4 5 6 7
MAIN BOARD
(1/4), (2/4), (4/4)
(Page 13), (Page 14),
(Page 16)
6
12
Q704
EXCEPT
R811 R804
HCD-GTR333
470k 470k
LED DRIVER 54
0.7 Q802
R812 RT3P11M-TP-1 R814
2.2k
MUTE SWITCH 2.2k
C601
2.2
-2.8 -2.8
C843 R815
R810 C844
2.2 47k
47k 2.2
0.7 55 3.3 3.3
3.3 3.3
Q707
LED DRIVER
56
0.7
57
0.7
Q709
79
LED DRIVER
58
0.7
9
C816
R762
0.1
22
2.7
1 BST SS 8
13.3 3.1
2 VIN EN 7
13.5
1.5 R853 22k
3 SW COMP 6
59
0.7
3.3 0.9
4 GND 5
R819 FB
10
Q711
R854
C846 10k
LED DRIVER
60
IC802
5600p
BD9329AEFJ-E2
0.7
IC802
C815
8200p
M+9V REG
C848
22
0.7 50V
61
L800
33uH
8 9 10
MAIN BOARD
(1/4)
(Page 13)
5
8 9
IC801
BD9329AEFJ-E2
IC801
D+3.3V REG
9
C809
R766
0.1
22
L806
1 BST
SS
33uH
8
2 VIN EN
13.5
3 SW COMP
3.3
R828 4 GND FB
10
C856 C842
47 22
C857
16V 50V
5600p
C808
R601
8200p
33k
L801
33uH
IC800
BD9329AEFJ-E2
IC800
VBUS+5V REG
9
C802
R765
0.1
22
2.7
R808
1 BST 8
SS
0
9.7
3.1
2 VIN EN 7
13.5
1.5
3 SW COMP 6
3.3 0.9
R827 4 GND FB 5
C820 0.1 10
C855 C841
47
22 C853
16V 50V
5600p R846
C819 1000p
10k
C801
8200p
R855
82k
C738
R800
68p
R856 L802 10k
33uH
8.2k
15 15
HCD-GTR333/GTR555/GTR777/GTR888
11 12 13 14
7 10 11
R763
4.7k
Q715
RT1N141C-TP-1
0
LED DRIVER
79
Q716
3.1
2SB1710TL
LED DRIVER
0
-VG
R826
94
23
2.7 C813 0.1 24
8
3.1 22
7
C812 3300p
1.5 R849 7.5k 4
6
0.9 E+3.3V
5
67
C746
R851
470p
27k R852 95
0
R850 5
10k
20
6
7
C849
22
50V
MC2840-T112-1
JL836 VACS
D600
DA2J10100L
68
71
70
C806 0.1
74
21
26
R845 12k C805 2200p
72
69
R847 C739
47k R848
100p DBFB
0
66
73
AC_DET
65
C850
63
22
50V
JL837
*12 C821 C821
*12
0.1 (EXCEPT HCD-GTR888)
0.47 (HCD-GTR888)
CDM MOTOR GND
29 30
13
MAIN BOARD
(4/4)
(Page 16)
15 16 17
R760
10k
CN601
13.5 (0) 17P
JL816
17
LED GND
JL817
12.8
16 LED+13.5V
13.1
JL818
15 DGND
100 JL819
14 -VG
JL820
13 3.3V DISPLAY
JL821
12 AD_KEY1
BOARD
JL822
11 FL_CLK
JL823 CN1106
10 FL_DIN
H
JL824
(Refer to
9
FL_CS
JL825
page 54
8 SIRCS
JL826 on original
7 E+3.3V
JL827 service
6 ADKEY0
JL828 manual)
5 VOL
JL829
4 LD-DATA
JL830
3 LD-OE
JL831
2 LD-LATCH
JL832
1 LD-CLK
D601
15 MAIN BOARD
8
(2/4)
(Page 14)
14
2CH DAMP
BOARD (1/4)
JL833 CN4000
1 /SD-FAST
JL788 (Refer to page 37
2 AMP-RESET
JL789 on original
3 /AMP-OTW
JL790 service manual)
4 /SD-SLOW
JL791
5 AMP-CLK 3CH DAMP
JL792
6 DGND
BOARD (1/4)
JL793
7 FAN-BLOCK I
JL794 CN4000
FAN-DRIVE
8
JL795
(Refer to page 43
9 DBFB
JL796 on original
10 SP-RELAY
JL797 service manual)
11 /RES-DET
JL798
12 AC-DET 4CH DAMP
JL799
13 PCONT (MAIN)
BOARD (1/4)
JL725
14 PCONT (SUB)
CN4000
CN501
14P (Refer to page 49
on original
service manual)
23
MAIN BOARD
11
(4/4)
24
25
(Page 16)
26
27 MAIN BOARD
12
(4/4)
(Page 16)
28
MAIN BOARD (2/4)
9
16
(Page 14)