Schematic Diagram -Panel Section - Sony HCD-GZR9D Service Manual

HCD-GZR7D/GZR8D/GZR9D
Ver. 1.1
7-31. SCHEMATIC DIAGRAM – PANEL Section –
1 2 3
PANEL BOARD
A
B
CN601
29P
VF 29
VF 28
-VFL
27
D-GND 26
VREF
25
VDD+3.3V 24
VOL 23
C
KEY4
22
KEY3 21
KEY2
20
KEY1
19
LED-STBY 18
FLD-RESET
17
MAIN
FLD-CLK 16
BOARD
K
FLD-CS 15
( 1 / 4 )
FLD-DATA
CN402 14
(Page 59)
USB-LED-BLUE 13
D
USB-LED-RED
12
REM
11
LED-ILL-1 10
LED-ILL-2
9
LED-ILL-3 8
LED-ILL-4 7
LED-ILL-5
6
LED-ILL-6 5
LED+9V
4
LED-GND 3
E
SW-LED 2
NC
1
Q720,721
Q721 LED CONTROL
2SC3052EF-T1-LEF
R764
R759
1k
22k
R763 R761
100 2 . 2 k
R766
F
1k
R762
R765
1k
CN606
150
3P Q720
2SC3052EF-T1-LEF
LED-9V
3
USB
Q
BOARD USB-LED-RED
2
CN803
USB-LED-BLUE 4.3
1 R616
(Page 72)
10k
0
Q609
2SC3052EF-T1-LEF
LED DRIVER
G
H
KEY-LEFT BOARD
GZR9D
VIDEO/SAT DMPORT TUNER/BAND TAPE A/B
SUBWOOFER
S609 S608 S607 S606
R609 R608 R607 R606
10k 4 . 7 k 2 . 2 k 1 . 5 k
I
R688
D612
1k
SLR-325MCT31
SUBWOOFER R698
1k
HCD-GZR7D/GZR8D/GZR9D
4 5 6
IC601
REMOTE CONTROL
SIGNAL RECEIVER
IC601
NJL24H400B-SA
R656
100
3.3
1 VCC
3.3 REM
2 OUT
R657
3
GND
1k
C601
R711 R713 R712
0 . 2 2
R715
47k 1 . 5 k 47k
22
R716
22
VOL
R758 10k KEY4
R757 10k
R756 10k
R755 3 . 3 k
R601
220
LED-STBY
FL-RESET
FL-CLK S601
FL-CS
FL-DATA
DISPLAY ILLUMINATION
USB-BLUE
USB-RED
REM
ST1 R621 R622 R623
1k 2 . 2 k 2 . 2 k
ST2
ST3
S621
ST4 S622 S623 S624
JR601 0 ST5
ST6
ENTER SOUND FIELD
SW-LED
D601-606
USB-BLUE (POWER ILLUMINATOR)
5.9
0 USB-RED
R760
100k
R619
10k
Q608
2SC3052EF-T1-LEF
LED DRIVER
GZR9D
R681 R682 R683
Q607
10k 10k 10k
2SC3052EF-T1-LEF
LED DRIVER
6.8 6.7
6.7
0
0 0
R687
10k
CN613
STANDBY
1 STBY-LED
USB DVD /
( ) D-GND
/ 2
3 KEY1
D611
S605 S604 S603 S602
SLR-325VCT31P
CN612
1 STBY-LED
R655 1k
R605 R604 R603 R602
2 D-GND
1k 680 470 330
KEY1
3
4 LED+9V
SW-LED-OUT
5
7 8
FL701
FLUORESCENT INDICATOR TUBE
1 2 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C731
R714
2 . 2
1 . 5 k
50V
R611 R612 R613 R614
1k 2 . 2 k 2 . 2 k 4 . 7 k
S612 S613 S614
FL-CLK
FL-DATA
PRESET EQ GROOVE EQ BAND/
MEMORY
FL-CS
FL-RESET
R624 R625 R626
4 . 7 k 10k 22k
S625 S626 S627
TUNING + TUNING -
R684 R685 R686
10k 10k 10k
6.7 6.7 6.7 6.7
0 0 0 0
VOL
Q601-606
LED DRIVER
GZR7D/GZR8D
3P CN608 3P
STBY-LED 1
D-GND
2
KEY1 3
5P CN607 5P
LED-STBY
STBY-LED 1
D-GND 2
KEY1
3
LED+9V 4
KEY4
SW-LED-OUT
5
GZR9D
74 74
9 10 11
37 38 39 40 41 42 43 44 45 46 47 48 49 50 53 54
C732
2 . 2 50V
C709
22
50V
39 38 37 36 35 34 33 32 31 30 29 28 27
DR24(S11)
C708 0 . 1
-29.2
40 VFDP DR23(S12)
C707
47 10V DR22(S13)
41 NC
3.3
42 VDD DR21(S14)
C706
DR20(S15)
43 NC
0 . 1
44 VSS IC701 DR19(S16)
1.7
45 XT DR18(S17)
R705 4 . 7 k IC701
C705 DR17(S18)
46 XTb
NJU3427FH2
100p 1.7
47 NC FL DISPLAY DRIVER DR16(S19)
R701 470 3.1
48 SCK DR15(T15)
R702 470 C701 100p
2.8
49 S I DR14(T14)
C702 100p
50 NC DR13(T13)
R703 470 0
DR12(T12)
51 CSb
R704 470 C703 100p
3.3
52 RSTb
C704 100p
DR11(T11)
1 2 3 4 5 6 7 8 9 10 11 12 13
R721 R722 R723 R724 R725 R726 R727
47k 47k 47k 47k 47k 47k 47k
-22.6 -22.7 -22.8 -22.8 -22.8 -22.8 -22.8
3.3 3.3 3.3 3.3 3.3 3.3 3.3
-26.3 -26.4 -26.4 -26.4 -26.4 -26.4 -26.4
R741 R742 R743 R744 R745 R746 R747
47k 47k 47k 47k 47k 47k 47k
Q701-712
FL DISPLAY CONTROL
VOLUME BOARD
R767 R768 C651
100k 47k 0 . 0 1
WH604 CN651
4P 4P
C652
VOL
4 VOL 4
0 . 0 1
D-GND
D-GND
3 3
R769 R770
AVREF AVREF
2 2
22k 22k
KEY2
1 KEY2 1
R615
10k
KEY-RIGHT BOARD
WH605 WH615
REC TO USB REC TO TAPE
3P 3P
1 D-GND D-GND 1
KEY4 KEY4
2 2
S631 S632 S633
3 D-GND D-GND 3
R631 R632
1k 2 . 2 k
12 13 14
-23.4 P13
26
P14
-14.3
25
-25.2 P15
24
Q713,714
-25.2 P16
23 FL DISPLAY CONTROL
P17
-17.9
22
-14.5 P18
21
-14.4 P19
20
-19.8 P20 3.3 3.3
19
-22.8 -22.8
18
R734
17
47k
-23.7 -26.4 -26.4
16
-23.7
15
R733 R753 R754
NC 14
47k 47k 47k
R728 R729 R730 R731 R732
47k 47k 47k 47k 47k
-22.8 -22.8 -22.8 -22.8 -22.8
3.3 3.3 3.3 3.3 3.3
-26.4 -26.4 -26.4 -26.4 -26.4
R748 R749 R750 R751 R752
47k 47k 47k 47k 47k
S651
MASTER
VOLUME
+
S615
OPERATION DIAL
-
OPTIONS OPEN/CLOSE DISC SKIP/EX-CHANGE DISC 1 DISC 2 DISC 3
S634 S628 S635 S636 S637
R633 R634 R635 R636 R637
2 . 2 k 4 . 7 k 10k 22k 47k