C (4/4), Ha, Hb, L, Nf, Nr, U, V - Sony VPL-CX70 Service Manual

HB
Q2000
CN2000 CN101
D2000
LED
LAMP 1 LAMP LED 1
DRIVE
Q2001
D2001
LED
TEMP 2 TEMP LED 2
DRIVE
Q2002
D2002
LED
PSAVE 4 PSAVE LED 4
DRIVE
S2000
LENS FOCUS - 5 KEY4 5
S2004
S2001
SIDE SHOT -
LENS FOCUS +
S2002
6 KEY3 6
LENS ZOOM -
S2003
S2005
LENS ZOOM +
SIDE SHOT +
7 KEY4 CON 7
Q1900
HA
CN1900 CN100
LED
3 D3.3V 3
DRIVE
D1900,1901
ON/STANDBY
Q1901
LED
2 POWER LED 2
DRIVE
S1900
7 KEY0 7
S1901
MENU
6 KEY CONV. 6
UP
S1904
DOWN
S1902
TILT -
ENTER
INPUT
RIGHT
5 KEY4 5
LEFT
S1903
POWER
S1905
TILT +
CN61 CN109(1/2)
L
1 LED VCC 1
D61
LOGO
2 LED CONT 2
IC41
CN41 CN109(2/2)
NR
IR
SUB 3.3V 2 SIRCS NR 4
RX
IC51
CN51 CN104
NF
IR
SUB 3.3V
2 SIRCS NR 2
RX
CN52
TXD
TXD 5 5 5
VISCA
RXD 6 6 RXD 6
S10 CN10 CN103(2/2)
U
2 LAMP COVER 2
TH10
1 LAMP TEMP TH 1
S21 CN21 CN102
V
3 FILT COVER 3
TH21
1 EXIT TEMP TH 1
IC21
5 4 TILT X 4
ACCELERO-
METER
4 5 TILT Y 5
CN200
MD2 8
TXD 2
RXD 3
CPU & PW ROM
P-RX 9
P-TX 10
P-EXTSW 11
VPL-CX70/CX75

C (4/4), HA, HB, L, NF, NR, U, V

C(4/4)
IC203
MAIN CPU
3/4 H POL
3/4 V POL
3/4 HS
TH001
PANEL TEMP 3/4 VS
3.3V-2
IC202
3.3V-1
2 RESET 1
D205
Q202
8 VCC SDA 5
SCL 6
IC204
EEPROM
5V-1
Q100
LED
DRIVE
IC103
SIRCS I/F
2 5
IRIN1 IROUT
IREN1 7
IREN2 6
3
IRIN2
X200
16.384MHz
D203
C (4/4), HA, HB, L, NF, NR, U, V
Q203
43 P11/P09/TIOCB0 PC5/A5 11
LEVEL
PA5/A21/IRQ5-A 29
CONV
PC4/A4
9
44 P12/PO10/TIOCCO/TCLKA PA4/A20/IRQ4-A 28
PG4/BREQ0 130
P53/AOTRG/IRQ3-A 136
42 P10/P08/TIOCAO
P81/TXD3 33
117 P44/AN4 P85/IRQ5-B/SCK3 61
F0/WAIT 84
116 P43/AN3
PH3/IRQ7-B 38
PC6/A6 12
58 P27/P07/TIOCB5/IRQ15-B
60 P84/IRQ4-B
Q201
56 P25/P05/TIOCB4/IRQ13-B PB4/A12 19
57 P26/P06/TIOCA5/IRQ14-B PC3/A3 8
LEVEL
122 P91/AN9 PA3/A19 27
CONV
PC2/A2 7
PA2/A18 26
PG0/CS0 107
45 P13/PO11/TIOCCO/TCLKB
P60/TMR10/DREQ0-B/IRQ8-A 81
PA6/A22/IRQ6-A 30
P80/IRQ-B 3
113 P40/AN0
F5/RD
89
92 RES
F4/HWR 88
F3/LWR 87
39 WDTDVFN F2/IRQ15-A/LCAS/DQML 86
P95/AN13/DA3 126
F1/IRQ14-A/UCAS/DQMU 85
P45/AN5 118
P32/RXD0/1RRXD/SDA1 140
P30/TXD0/IRTXD 142
P65/TMO1/DACK1-B/IRQ13-A 106
PE6/D6 69
83 P62/TMCIO-B/IRQ10-A P21/PO1/TIOCB3/IRQ9-B
52
P64/TMO0/DACK0-B/IRQ12-A 105
PF7/O 94
PE7/D7 71
51 P20/P00/TIOCA3/IRQ8-B
P46/AN6/DA0 119
17 PB3/A11
P47/AN7/DA1 120
16 PB2/A10
P94/AN12/DA2 125
PD1/D9 74
PD2/D10 75
96 XTAL
97 EXTAL
PE4/D4 67
141 P31/TXD1 PB1/A9
15
139 P33/RXD1/SCL1
PB5/A13 20
79 PD6/D14
PE5/D5 68
121 P90/AN8 PD4/D12 77
P50/TXD2/IRQ0-A 133
P51/RXD2/IRQ0-A 134
IC200
78 PD5/D13
2
PG1/CS1 108
3
5
127 P96/AN14/DA4
4
6
47 P15/PO13/TIOCB1/TCLKC PG2 109
49 P17/PO15/TIOCB2/TCLKD/EDRACK3 PC1/A1 6 Q200
PA1/A17 24
LEVEL
PC0/A0 5
CONV
1 MD2 PC0/A16
23
5-5 5-5
IC301
13.5V-1 9V REG
SDA 100K 2 1/4
IC303
9V REG
SCL 100K 2 1/4
DDC SWO 1/4
IC304
I2C DECODER
DDC WE 1/4 IC306
2 3
4 4
DAC3
PDRV SDAT 2/4 1
PDRV SCLK 2/4
IC302
PDRV SENB 2/4 5 6
5
6
2
7
SW3 3/4 SW0 2
PC DTV 3/4
14 10
SDA SW3
15 9
SCL SW2
AU MUTE 3/4
SDA 100K 1 3/4
IC302
SCL 100K 1 3/4
1 7
6
3 5
11
INTERLACE 1/4
IC300
PWFMBSY 1/4
DECODER FOR OPT CONT
SIGCH FLAG 1/4
PW DVS 1/4,2/4 Y1 14 1
4 13
G2A Y2
5 G2B Y3 12
1 11
A Y4
2 B Y5 10
3 C Y6 9
FAN CONT1 3/4
FAN CONT2 3/4
FAN CONT3 3/4
FAN PROT 3/4
PSAVE FCONT 3/4
LAMP COVER
IC201
12 11
RXD SC
8 9
TXD SC
1 8
IC200
MUTE SC 1/4
10
9
IC201
P-RX 2 3
PW OSD EN 2/4
1
SDA 400K 2/4
P-TX 6 5
4
P-EXT SW
SCL 400K 2/4
SIRCS
POWER 9V
A9V
IC308
CN302
1 1 COVER+
MOTOR
DRIVER
7 2 COVER-
LENS
SHUTTER
3 OPEN SW
4 CLOSE SW
IC305
CN301
3 1 M+
MOTOR
DRIVER
2 M-
14
TILT
ADJ
IC307
4 T2
BUFF 3
CN300
1 ZOOM+
2 ZOOM-
3 FOCUS+
AF
4 FOCUS-
6 AF BUSY
5 AF REG
SW
Q300
CN1300
(3/3)
F
A11 RXD MS
B11 TXD MS
M BOARD
B12 BRD STATUS
CN1501(2/2)
A12 MENU STATUS
A13 FLAG
A10 MS RESET
B13 MS SW
B10 WLESS ON
A9 SIRCS
A7 POWER ON
B7 POEWR ON
Q101 CN107
4 LAMP ON
INV
5 HI/LOW
BALLAST
1 FLAG
3 ACOM
SW
Q102
CN106
1 TF OUT
THRM
FUSE
2 TF IN
CN105
1/4 TF OUT
1
G
3 TF IN
1/4
GB BOARD
CN203
3/4