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

HCD-GTR333/GTR555/GTR777/GTR888
2-12. SCHEMATIC DIAGRAM – MAIN Board (4/4) (Suffi x-21) –
1 2 3
A
MAIN BOARD (4/4)
CN504
HCD-GTR333
B 10P
GND 10
2CH DAMP
GND 9
BOARD
GND 8
+13V 7
(1/4)
J
+13V 6
CN4001
+13V 5
(Refer to page 37
R-CH 4
on original
C AGND 3
service manual)
L-CH 2
AGND 1
CN503 HCD-GTR555/
12P HCD-GTR777
GND 12
GND 11
3CH DAMP
GND 10
BOARD
D +13V 9
+13V 8
(1/4)
K
+13V 7
CN4001
R-CH 6
(Refer to page 43
AGND 5
on original
L-CH 4
service manual)
AGND 3
SW-R 2
E AGND 1
GND 14
GND 13
GND 12
4CH DAMP JL786
+13V 11
+13V 10
BOARD
+13V 9
(1/4)
L
R-CH 8
F
CN4001
AGND 7
(Refer to page 49 L-CH 6
on original AGND 5
service manual) SW-R 4
AGND 3
JL778
SW-L 2
AGND 1
CN502 HCD-GTR888
G
14P
26
MAIN BOARD
12
(3/4)
(Page 15)
28
27
H
MAIN BOARD (2/4)
7
13
(Page 14)
C771
ET800 0.1
I
(CHASSIS)
DMB21
BOARD
SHIELD 1
(3/3) C
JL755
USBP 2
JL754
CN1108
USBM 3
(Refer to page 29
CN701
J
3P
on original
service manual)
30
MAIN BOARD
13
K (3/4)
(Page 15)
29
4 5 6 7
17
FRONT_MUTE
R923
R973
470 470
Q902
RT3CLLM
FRONT MUTE
-3 -3 R904
SWITCH
100
0 0 L-CH
R-CH
SW_MUTE
C604 C654 R954
100
470p 470p
R971 R921
4.7k 4.7k
C653
10
16V
C603
10
16V
R606
R656 R658 IC600 R607
0 uPC4558G2 0
4.7k 4.7k
INPUT+ GND
4.6
INPUT- 4.6
INPUT+
R650
4.6
4.7k OUTPUT 4.6
INPUT-
R600 *14 R966
4.6
4.7k
4.6 18k (HCD-GTR555/
VCC OUTPUT
HCD-GTR777)
9
10k (HCD-GTR888)
C606
IC600
0.1
R970
6.8K (HCD-GTR555)
OP AMP
4.7K (HCD-GTR777)
JL784
3.9K (HCD-GTR888)
JL782
JL780
R717
100
R718
C719
100
10
C718
C717
0.1 0.1
C710 C711
10 0.1 R713
100k
3.2 3.2 0 0
27 26 25 24
R712 100k
C716 0.1
28
3.3
29 VDDA33
3.3
USBUP_DM
30
0.1
31 USBUP_DP
C712 22p R769 0 3.1
32 XTAL2
0.6
R711 X700 SUSP_IND/
33 XTAL1/CLKIN
1M 24MHz LOCAL_PWR/
C713 10p 0.6
34 VDD18PLL NON_REM0
R710 12k 1.8
35 RBIAS
C715 0.1 1.8
36 VDD
3.3
33PLL
D704
1 2 3 4
MC2840-T112-1
0 0 0 0 3.3
C714
0.1
C720
0.1
8 9 10
MAIN BOARD (2/4)
(Page 14)
10
20 21 19 18
*13
C958
0.056 (HCD-GTR555/
HCD-GTR777)
R824 R825 HCD-GTR555/ 0.15 (HCD-GTR888)
0 0 HCD-GTR777
C961
0.056 (HCD-GTR555)
68000P (HCD-GTR777)
0.1 (HCD-GTR888)
R866
EXCEPT HCD-GTR333
C958
R963
*13
100k
R964 33k
R736
C961 0
*13
R965 100k
SW MUTE SWITCH
C969 0.1
R959
100
INPUT+ GND
R966
4.6
*14 C963 0.1
INPUT- 4.6
INPUT+
4.6
OUTPUT 4.6 R967 10k
INPUT-
R968
4.6
3.3k
4.6
VCC
OUTPUT
9
C966
R969
10 16V
IC950
6.8k
uPC4558G2
IC950
C967
0.1
OP AMP
R976
4.7k
R970 *14
C970
10 16V
R960 C909
100k 0.1
R910
HCD-GTR888
100k
C920 10 16V
3.3 0
IC700
USB2512B-AEZG
23 22 21 20 19
IC700
USB CONTROLLER
NC 18
OCS2_N 17
C730
PRTPWR2
16
0.1
3.3
VDD33CR 15
1.8
VDD18 14
OCS1_N
13 C725 C726 1.3 Q809
10 0.1 RT3NDDM-T111-1
PRTPWR1 12
LED USB DRIVER
TEST
11
6.8
3.3
VDDA33 10
12.3
C729
0.1
0
5 6 7 8 9
1.3
Q811
RT1N141C-TP-1
LED USB DRIVER
C722
7
0.1
16 16
11 12 13 14
22
HCD-GTR888
C908
R914
0.15
33k
C911
R915
10k
100k
C919 0.1
R735
R816 IC900
0
4.7k 4.7k uPC4558G2
IC900
OP AMP
R924
470
R974
INPUT+
470 GND
R916
4.6
10k
INPUT-
INPUT+
4.6
Q954 -3 -3 OUTPUT
R738 INPUT-
RT3CXXM-T111
4.6
0 0
0
VCC OUTPUT
9
R909
100
C655 C605 C921 R920
470 470 10 16V 3.9k
R972 R922
4.7k 4.7k
IC805
C860 C810
uPC4558G2
10 10
16V IC805 16V
OP AMP R925
R975
0 0
INPUT+ GND
4.6
INPUT- 4.6
INPUT+
4.6
OUTPUT 4.6
INPUT-
R926
4.6
4.7k
4.6
VCC
OUTPUT
9
R708 100
R724
C732
390
0.1 R722 22k
C728
0.1
0 (5) 0 (5) 0 (3.5) 9
5 6 7 8
IC702
NJM2903V(TE2)
C724
C727 IC702
10
0.1
16V
VBUS OVER
CURRENT DETECT
4 3 2 1
0 (5) 0 (5) 0.2
(3.5) R727 0.1
C733
R723
0.1
22k
R725
C731
R703 390
0.1
100
R755 0
JL724
R754 0
C737 C740
0.1
0.1
15 16 17
R913
100k
C913
0.1
4.6
4.6
R918
R917
3.3k
4.6 10k
R919
6.8k
C917
0.1
MAIN BOARD
(1/4), (2/4), (3/4)
(Page 13),
(Page 14),
6
12
(Page 15)
23 MAIN BOARD
24
11
(3/4)
(Page 15)
25
CN705
15P
JL768
1 LED13.5V
JL769
3 USB1_BLUE
JL770
4 USB2_RED
JL771
5 USB2_BLUE
USB BOARD
JL772
6 USB A+5V
NO1502
JL773
7 D-A
JL774 (Refer to
M
8 D+A
page 58
9 USB A GND
on original
JL723
10 SHIELD
service
11 USB B+5V
manual)
JL776
12 D-B
JL777
13 D+B
14 USB B GND
15 SHIELD
ET700
(CHASSIS)