Panasonic HC-X900MP, Service Manual

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50
11.2. System Control Block Diagram
IC3401
IC301
(CAMERA DSP)
ASTB
REL
WEL
CSL NDIF CS
GLVD EVR
MVD MVD
CLK RST L CLKRSTL
MIRQ O MIRQ O
M27
G25
H26
H27
G27
J29
H29
G30
G31
F29
L27
L26
L25
H30
H31
R29
HC-X900 / HC-X909 SYSTEM CONTROL CIRCUIT BLOCK DIAGRAM
ALE
RE L
WE L
M GLVDL
3 MOS SENSOR
IC2304
(RTC)
7
11
1
6
SIO
RMIN
5
SCK
CS
X2301
(32.768kHz)
3
2
XIN
XOUT
16 SW3
15 SW2
S602
S801
LCD OPEN
CARD LED B
D3901
CARD
LED
PW REG3V
QR3406
TALLY LED B
D6401
PW REG3V
QR3408
RL2301
RL2302
TALLY
LED
K31
L29
L30
L31
REMOCON
S601
LCD RVS C17
EVF SLIDE SW
5
1
ROUT
IR6401
SW NOREG PW RTCNOREG
1
2 5
3 4
6
PW RTC3.3V
/DO
Q2301
REMOTE
SENSOR
VCC
MULTI BUTTON SWITCH UNIT
PW REG3V
ZSW
60P SW
KEYIN1
KEYIN4
STANDBYLED B
POWER LED B
FP3901
AVREF
VTR KEY1
VTR KEY4
STANDBY LED
POWER LED
PHOTO HANOSHI
3
ZOOMAD
2
4
7
8
9
AVREF 10
11
A27
CAM FUNC SW C15
E PHOTO SW
(To IC301-A17)
B16
A28
QR3405
QR3409
S6601
CAMERA
FUNCTION
S6003
60P (SW)
S NOTICE SCK
S NOTICE CS
S NOTICE DO
S NOTICE DI
U30
W29
F31
V31
R30
14 SW1
S6002
POWER SW
FAN FULL ON
FAN OFF H
FAN FG B23
A14
G19
Q1452
4 5
3 1 2
QR1452
PW 5V
PW FAN5V
Q1451
CH331
FAN UNIT
QR1453
AD TPY RIGHT
AD TPX BOT
B29
A29
AD TPY LEFT
AD TPX TOP
B28
C28
SEL1 ON LOW
F18
SEL2 ON LOW G17
SEL1 ON HI AL29
QR3411
QR3413
PW REG 3V
SEL2 ON HI AF25
QR3412
QR3410
X RIGHT
X LEFT
Y TOP
Y BOTTOM
1
2
3
4
FP905
IC3404
(CONFIRM SYSTEM)
SCK
P10
6
8
SDA 7
/RESET S NOTICE RESET
2 E29
B14
QR1451
FAN CONTROL
MADB 0
MADB 15
M26
U25
Q2306
EADM0 C4
EADM15 G8
XRST AB31 4 2
IC3405
(RESET)
PW REG3V
VDD OUT
30
55
IC3403
(NAND FRASH ROM/512Mbit)
PW FROM1.8V
VCC(IO)
ADQ15
11 ADQ0
17
54 VCC(CORE)
RP
PW REG1.8V
BUSY A6 AF24 HDL BUSY
AA30
J30
NPSEL NPSEL J27 E31
DIGITAL SIGNAL PROCESSOR
S6801
S/S SW
(To IC701-49)
P29 RTC CS
E PHOTO SW A17 E PHOTO SW
(From FP3901-9)
CH326
CH3420 CH3404 CH3406
CH327
CH3419
CH3402 CH3407 CH3405
CH329
MAD0
MAD15
CH3421
LCD RVS
TOUCH PANEL UNIT