Schematic Diagram -Main Section (6/10) - Sony HCD-FZ900KW Service Manual

5-14. SCHEMATIC DIAGRAM – MAIN Section (6/10) –
1 2
MAIN BOARD (6/10)
A-GND
A
BUS14
MAIN
E4V
36
BOARD
M-GND
(5/10)
(Page 36) D3.3V
BUS15
CN507
19P
GAIN_CONT 19
18
MO/ST_DET
B
DC_CONT 17
PLUG_DET 16
15
D_GND
A_CAL 14
LED_LATCH 13
12
5V
E4V 11
FL-JACK
C
BOARD D_GND(FL) 10
CN5001
9
SIRCS
(Page 56)
KEY0 8
C
FL_DATA 7
6
KEY1
FL_CLK 5
KEY2 4
3
FL_CS
LED+5V
2
LED_PWM
1
D
E
CN508
9P
D-GND 9
F CL548
RESET 8
CL549
CNVSS 7
CL550
RXD1 6
FLASH CL551
CLK1 5
WRITE
CL552
3.3V
4
CL553
RTS1 3
CL554
TXD1 2
CL555
D-GND
1
G CL571
KRMOD
CL572
MIC
CL573
IFSCK
CL574
MAIN
IFSDO
11
BOARD
CL575
IFSDI
(2/10)
CL576
(Page 33) XIFBSY
CL577
XIFCS
CL578
XSYSRST
H
D3.3V
E3.3V
RESET
AC_CUT
BUS16
MAIN
35
BOARD
BUS17
(5/10)
(Page 36)
D-GND
I
5V
A12V
J
HCD-FZ900KW/FZ900M
• See page 63 for IC Block Diagrams.
3 4 5
CL530 R552 100 MIC_GAIN
CL531 MONO/ST_DET
CL532 R553 100 DC_CONT
CL533
JACK1+2
CL534
CL535 A.CAL
CL536 C516
IC B/D
1
CL537
CL538
IC504 IC504
C522 0.1
TK11250CMCL-G
CL539 R554 1k SIRCS +5V REG.
4.9 1.3
CL540 KEY0
4 Vout Np 3
CL541 R555 100 FL_DATA
5 GND GND 2
CL542 KEY1
6.4 3.2
CL543 R570 100 FL_CLK
6 Vin CONT 1
CL544 KEY2
CL545 R571 100 FL_CS
CL546
1
C521
CL547 R558 100 LED_PWM
IC B/D
R612 1k
C534 1
IC508
IC508
TK11150CSCL-G
+5V REG.
5 1.3
NP
4 VOUT 3
GND 2
6.4 3.2
5 CONT 1
VIN
R618
C533 1
R603 100
R604 100 CNVSS
R605 100 RXD1
R606 100 CLK1
R607 100 RST1
R614 100 TXD1
KRMOD
MIC
IFSCK
IFSDO
IFSDI
XIFBSY
XIFCS
XSYSRST
6 7 8
C520
0.1
R569
1k
C542
0.1
IC507
1k
+5V REG.
6
IC507
SI-3010KM-TLS
5 4 3 2 1
R610
1k
0.5%
R611
C529
R609 C530
39k
100
10k 0.1
0.5%
10V
R613 C531
10k
0.01
0.5%
IC506
R582
47k IC506
R599
Q501
S-80935CNMC-G85T2G
10k
2SC3052EF-T1-LEF
RESET
3.3
RESET C523
R598
JL530 0.22
47k
0 3.3
1 OUT
4
JL532
2 VDD
3 GND
R596
100k C524
0.01
JL529 R597 47k JL531
37 37
9 10 11
DC-DET
HPMUTE
OVF2
OVF1
SD_PVDD_DET
Q503
EN
2SC3052EF-T1-LEF
BUFFER 3.2 LAT3
JL533
JL535 LAT2
0
LAT1
R624
D503
10k
SHIFT
SL501 MA2J1110GLS0
R623 0
SCDT
47k JL534
SOFT_MUTE
C528 C536
0.6
1000 1000 NS_INIT
Q502
6.3V
6.3V
2SC3052EF-T1-LEF
BUFFER
R629 100
R630 100
IC B/D
C553
470
IC B/D IC510
16V
+3.3V REG.
6
IC510
C544
SI-3010KM-TLS
5 4 3 2 1
R615 R625
1k 1k
R561 R616
1.5k
1k
C537
0.5%
100
R617
10V
C538
22k
0.01
0.5%
C540
C532 R619
C539
100
100 10k
0.01 16V
16V 0.5%
D505
MA2J1110GLS0
IC B/D
IC509
6
+5V REG.
IC509
SI-3010KM-TLS
0
Cd
5
1 2 3 4 5
NC 4
R621
1k
C527
0.022
R620
1.5k
0.5%
C543 C546 C545
R622
22 0.1 100
39k
50V 10V
0.5%
C541
R626
0.01
10k
0.5%
CL568
CL567
CEC_TX_OUT
CEC_RX_IN
HDMI_PCONT
OCSW1SIG 100
HCD-FZ900KW/FZ900M
12 13
DC-DET
OVF2
OVF1
SD_PVDD_DET
EN
MAIN
LAT3 30
BOARD
LAT2
(9/10)
(Page 40)
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
D-GND
R628
HPMUTE
1k
E3.3V
MAIN
31
A12V BOARD
(10/10)
D3.3V
(Page 41)
D-GND
CN509
14P
CL556
P_CONT1
1
CL557
3 EN
CL558
P_CONT3
4
CL559
E4V
5
6 6V
CL560
POWER
6V F
7
CL561 BOARD
8 D-GND
CN906
C551
(Page 62)
9 D-GND
1000p
CL562
M+9V
10
CL563
11 M-GND
CL564
0.1 12 14V DC-FAN
CL565
A+12V
13
CL566
14 A-GND
C550
0.1
M+14V
MAIN
32 (Page 40)
M-GND BOARD
(9/10)
A12V
+6V
MAIN
12
5V BOARD
(3/10)
HDMI_PCONT
(Page 34)
C552
100
16V
M+9V
MAIN
M-GND 13
BOARD
D3.3V
(4/10)
(Page 35)
D-GND
MAIN
21
BOARD
+6V
(7/10)
(Page 38)
5V
USB5V
MAIN
14
D-GND BOARD
(1/10)
D3.3V
(Page 32)
M+9V
D-GND
MAIN
20 (Page 38)
+6V BOARD
(7/10)
PCON_DMP
MAIN
15 (Page 33)
BOARD
VBUS_SW
(2/10)
E3.3V
MAIN
CL569 16 (Page 34)
CEC_TX_OUT BOARD
CL570
(3/10)
CEC_RX_IN
MAIN
R627 CL579 17 (Page 35)
OCSW1 BOARD
(4/10)
MAIN
29 (Page 39)
P_CONT3 BOARD
(8/10)