Main, Audio, Lcd Driver Circuit - Sanyo VPC-MZ3EX Service Manual

K
J
I
D[0:15]
IC121
FLASH
A[0:20]
MBM29LV160T
H
G
F
IC901
CCDOUT
CN901
RG
TO CA1
E AD9847
H1A,H1B
H2A,H2B
IC904
D
CXD3440EN
CN171
IC171
C
LC15005
B
A
1 2 3 4

MAIN, AUDIO, LCD DRIVER CIRCUIT

IC103
SDRAM
M2V28S50AWG
A[1:20], BE0
D[0:15]
ZFRD
ZRWR
IC102
AD[2:11]
ADCK
CCDEN, CCDSD, CCDCK,
XCPOB, XCPDM
XV[1:4]
XSG[1.3]
XSUB
LCD[7:0]
MCLK
VD, HD
LCDEN, LCDSD, LCDCK
X1101
14.31818MHz
5 6 7 8
IC148
TC7MH244
IC144,IC145
BUFFER ENABLE
Q1401
LOGIC GATE
IC149
TC7MH244
BUFFER
IC146
TC7MH245
BUFFER
IC147
TC7MH245
BUFFER
ZRESET
SCK
SDI
SDO
SREQ
ZTEST[0:2]
AIN
AOUT
FCLK
FOE
Focus control
FCW
FRSTB
IRIS_A
IRIS_-A
Iris control
IRIS_B
IRIS_-B
SHUT_A
Shutter control
SHUT_-A
ZOOM_A
Zoom control
ZOOM_-A
F_PI
Signal from
Z_PI CURRENT
the photo-sensor
AMP
Z_PR
Q1511~Q1514
TRIG
Strobo control
STOP
RDY
Video out
VIDEO
Audio out
ENCODER
Q1501,Q1502
IC151
9 10 11 12
C6
CN141
[SY1 BOARD]
IC181
SP+
AUDIO
SP-
BEEP
BEEP
MIC_OUT
MIC_IN
AIN
+ LINE OUT
4.7V
[PW1 BOARD]
CN504
IC953
FOCUS Driver
TO LENS
IC951
LENS Driver
IC952,Q9504
POWER
DC JACK
for Lens-Motor
D- CN105
D+
USB/AV
Video out
Aodio out
13 14 15 16
K
J
I
H
G
MIC
F
E
D
C
B
A
17 18 19