Sony PMW-EX1 Service Manual page 158

1
IC600
PCA9555DB-118
DP_+3.1V
C600
0.1uF
GND
004,008,018 DP_B_HDMI_IIC
23
B_HDMI_IIC_SDA
SDA
3
A2
2
A1
21
A0
22
B_HDMI_IIC_CLK
SCL
2
3
4
5
A B
24
Voh=2.6V atIoh=-8mA
VDD 4 OUTPUT ->
I/O0.0 DP_EVF_BL_DWN 018
5
I/O0.1 DP_EVF_DWN 018
6
I/O0.2 DP_LCD_BL_DWN 006
7
I/O0.3 DP_LCD_DWN 006
8
I/O0.4 DP_VIDEO_CPNT_DWN 005
9
I/O0.5 DP_VIDEO_CPST_DWN 005
10
I/O0.6 DP_VIDEO_S_DWN 005
11
I/O0.7 DP_ADJ_54M 005
13 <- INPUT
I/O1.0 PANEL_OPEN/CLOSE 018 From LCD CN H:closed / L:open
14
I/O1.1 PANEL_REVERSE 018 From LCD CN H:not rotate / L:rotate
15
I/O1.2 DP_CONE_V_CPNT H: not conect / L: conect
018
16
I/O1.3 DP_CONE_V_CPST 005 H: not conect / L: conect
17
I/O1.4 H: not conect / L: conect
18
I/O1.5 DP_CONE_V_S 018
19
I/O1.6
20
I/O1.7 DP_SDI_DWN 004
1
INT
VSS
12
GND
DP_+3.1V DP_+13.5V DP_A4.6V
R633 R602
100k
10k
Q601
C601
DTC144EMT2L 0.1uF
006 DP_LCD_BL_DWN
GND
DP_+3.1V DP_+13.5V DP_+3.1V
R634 R604
10k 100k
006 DP_LCD_DWN
Q602
DTC144EMT2L
GND
004,018 DP_I_LCD_EVF_SRX
IC609 (2/2) IC610 (2/2)
TC7SZ125FU(TE85R) TC7SZ125FU(TE85R)
DP_+3.1V DP_+3.1V
VCC VCC
C631 C632
0.1uF 0.1uF
GND GND
GND GND
C
DPR-289 (6/18) DPR-289 (6/18)
SUFFIX: -13 SUFFIX: -13
REG_+4.6V
018 GP_51
015,018 H_SHUTDOWN
Q605
DTC144EMT2L
Q606
DTC114TE-TL DTC114TE-TL
GND
015,018 H_START_UP
018 DOWN_DET_SYDP
004 DP_LCD_DATA
004 DP_LCD_CONT
Q603
L600
SI2304BDS-T1
1uH
C604 R637
C606
0.1uF 100k
4.7uF
16V
IC609 (1/2)
TC7SZ125FU(TE85R)
2 4
004,018 DP_O_EVF_SCLK
R635
1
22
R636
1
22
004,018 DP_O_EVF_STX
2 4
IC610 (1/2)
Q604
TC7SZ125FU(TE85R)
SI2304BDS-T1 L601
1uH
C605 C607 R638
100k
0.1uF 4.7uF
16V
C603
0.1uF
004 DP_O_LCD_BLC
FB600
GND
8-22 8-22
D E
IC602
TPS54310PWPR
L602 L603
1uH 10uH
14 6
VIN1 PH1
15 7
VIN2 PH2
16 8
C602 VIN3 PH3
R600 R601
C611
180uF 9
10k 47k 0.047uF
6.3V PH4
4 10
PWRGD PH5
Q608
17 5
VBIAS BOOT
DTC114TE-TL
18 2
SS/ENA VSENSE
C612 0.022uF R605 6.8k
19 3
SYNC COMP
20 21
RT NC(TM)
C610 220pF
C609
C608
R603
0.1uF 0.1uF
6.3V 100k
6.3V
S-GND
P-GND
Q607
LCD I/F
CN601
R639 22
DP_O_LCD_C9
O_LCD_C9 1
R640 22
DP_O_LCD_C8
O_LCD_C8 2
R641 22
DP_O_LCD_C7
O_LCD_C7 3
22
R642
DP_O_LCD_C6
O_LCD_C6 4
R643 22
DP_O_LCD_C5
O_LCD_C5 5
R644 22
DP_O_LCD_C4
O_LCD_C4 6
R645 22
DP_O_LCD_C3
O_LCD_C3 7
R646 22
DP_O_LCD_C2
O_LCD_C2 8
R647 22
DP_O_LCD_C1
O_LCD_C1 9
R648 22
DP_O_LCD_C0
O_LCD_C0 10
R649 22
DP_O_LCD_Y9
O_LCD_Y9 11
R650 22
DP_O_LCD_Y8
O_LCD_Y8 12
R651 22
DP_O_LCD_Y7
O_LCD_Y7 13
R652 22
DP_O_LCD_Y6
O_LCD_Y6 14
R653 22
DP_O_LCD_Y5
O_LCD_Y5 15
22
R654
DP_O_LCD_Y4
O_LCD_Y4 16
R655 22
DP_O_LCD_Y3
O_LCD_Y3 17
R656 22
DP_O_LCD_Y2
O_LCD_Y2 18
R657 22
DP_O_LCD_Y1
O_LCD_Y1 19
R658 22
DP_O_LCD_Y0
O_LCD_Y0 20
R659 22
DP_O_LCD_CLK
O_LCD_CLK 21
R660 22
DP_O_LCD_HD
O_LCD_HD 22
22
DP_O_LCD_VD R661
O_LCD_VD 23
DP_O_LCD_XRST
O_LCD_XRST 24
O_LCD_SCLK 25
O_LCD_STX 26
DP_O_LCD_SCS
O_LCD_SCS 27
I_LCD_SRX 28
O_CAM_AU_SCS 29
FB601
VDD (+3.3V) 30
VDD (+3.3V) 31
GND 32
R632
GND 33
0
O_LCD_BLC 34
VDD_BL(+5.0V) 35
FB602
VDD_BL(+5.0V) 36
GND_BL 37
GND_BL 38
VDD (+3.3V) 39
SPARE 40
R629
0
NM 41 42 43 44 45 46 47 48 49 50 51
R630
0
NM
GND
GND
F
+1.1V_DP
R611
6.8k
DP_+1.1V_TONE
L604
1uH
C613 C614
R606 C615 C616 D600
180uF
0.1uF 10uF
10k 0.022uF 1SS400TE-61
2.5V
6.3V 6.3V
R610
22
R607
33k
R608
1.5k
R609
330
PMW-EX1
G H