Sony PMW-EX3 Service Manual page 233

Relay from REAR
DPR-289A HN-337 ASW-66
SY_+4.6V SY_+2.5V
R1803 R1804
47k 47k
CN1803
1 SW_PWR_A
2 SW_PWR_B
3 JOG_A
4 JOG_B
5 I2C_SCL
6 I2C_SDA
7 SW_INT
FB1816 SY_+2.5V
8 +5V
FB1817
9 +2.5V
10 +2.5V
11 GND
12 GND
13 LINE_AV_OUT1
14 GND(A)
15 LINE_AV_OUT2
16 GND(A)
17 LINE_OUT 1
18 GND(A)
19 LINE_OUT 2
20 GND(A)
21 HP(L)
22 HP(R )
23 GND(A)
24 SP+
25 SP-
26 GND(A)
27 LINE MONI1
28 LINE MONI2
29 GND(A)
30 HP_SP_BEEP
31 LINE 34 CNT
DP_A4.6V_A
32 +5V(A)
FB1818
33 +5V(A)
FB1819
34 -5V
35 -5V
DP_A3.3V_A
DP_-4.6V_A
36 +3.3V
FB1820
37 +3.3V
38 GND
39 GND
B_HDMI_IIC_SDA
40 SDIN (DP)
B_HDMI_IIC_CLK
41 SCLK (DP)
42 GND
43 GND
i.Link_TPB-
44 TPB-
45 GND
i.Link_TPB+
46 TPB+
47 GND
i.Link_TPA-
48 TPA-
49 GND
i.Link_TPA+
50 TPA+
52 51
GND DP_A_GND GND
PMW-EX3
I J
DPR-289A (18/18)
DPR-289A
CN1804
1
2
3
4
SY_SW_PWR_A 018
5
SY_SW_PWR_B 018
6
SY_JOG1_A 017,018
7
SY_JOG1_B 017,018
8
SY_I2C_SCL 017,018
9
SY_I2C_SDA 017,018
10
SY_SW_INT 016,018
11
12
13
14
15
16
DP_LINE_AV_1 018
17
18
DP_LINE_AV_2 018
19
20
DP_LINE_OUT_1 008
21
22
DP_LINE_OUT_2 008
23
24
DP_HP_1_L 008
25
DP_HP_1_R 008
26
27
DP_SP_1_+ 008
28
DP_SP_1_- 008
29
30
DP_MONI_MIX1 008
DP_MONI_MIX2 008
DP_HP_2_L_BEEP
008
DP_ LINE34_CONT 008
DP_B_HDMI_IIC 004,006,008,018
DPR-289A
i.Link
012
K L
DPR-289A (18/18)
SUFFIX: -13 SUFFIX: -13
Handle
IF-1069 SWC-49
DP_+3.1V
DP_A4.6V
FB1807
+3.3V
DP_+13.5V
FB1808
+5.0V
FB1821
+13.5V
GND
GND
O_EVF_CLK DP_O_EVF_CLK
R1807
22
EVF_DWN DP_EVF_DWN
R1808
22
EVF_BL_DWN DP_EVF_BL_DWN
DP_O_EVF_SCS
O_EVF_SCS
GND IC1801 (1/2)
TC7SZ125FU(TE85R)
DP_O_EVF_B_PB
O_EVF_B_PB
4 2
DP_O_EVF_G_Y
O_EVF_G_Y DP_O_EVF_STX
DP_O_EVF_R_PR
O_EVF_R_PR 1
GND
IC1802 (1/2)
DP_O_EVF_XRST TC7SZ125FU(TE85R)
O_EVF_XRST 1
R1815
22
O_EVF_SCLK DP_O_EVF_SCLK
4 2
I_LCD_EVF_SRX DP_I_LCD_EVF_SRX
R1812
22
O_EVF_STX
O_EVF_VD DP_O_EVF_VD
O_EVF_HD DP_O_EVF_HD
I2C_SCL SY_I2C_SCL
I2C_SDA SY_I2C_SDA
FB1822
SY_+4.6V
+5V
+2.5V
FB1823 SY_+2.5V
+2.5V
GND
GND
PANEL_REVERSE PANEL_REVERSE
PANEL_OPEN/CLOSE PANEL_OPEN/CLOSE
SW_BATT_INFO/DISP SY_SW_BATINFO
32 31
GND
OUTPUT
HN-347 JK-81
CN1805
1 Y DP_Y
2 Y_GND
3 PB DP_PB
4 PBPR_GND
5 PR DP_PR
6 NC
7 VIDEO_2 DP_VIDEO_3
8 GND
9 SW DP_CONE_V_CPNT
10 S_JK_SW DP_CONE_V_S
11 S_Y DP_S_Y
12 S_Y_GND
13 S_C DP_S_C
14 S_C_GND
15 LINE MONI1_L(A/V) DP_LINE_AV_1
16 AV_JK_SW DP_VIDEO_2
17 LINE MONI2_R(A/V) DP_LINE_AV_2
18 GND
19 VIDEO_1 DP_VIDEO_1
20 GND
21 GND
22 USB_DM_OTG0 SY_USB_D-
23 USB_VBUSOTG0 SY_USB_VBUSHS
24 USB_DP_OTG0 SY_USB_D+
25 GND
26 GND
27 USB_DM MD_USB_D-
28 USB_VSUB MD_USB_VCC
29 USB_DP MD_USB_D+
30 GND
GND
8-45 8-45
M
DP_EVF 004
005
006
006
IC1801 (2/2)
004,006
TC7SZ125FU(TE85R)
DP_+3.1V
004,006
VCC
C1800
004,006
0.1uF
GND
004
004
GND
017,018
017,018
006
006
018
005
005
005
005
006
006
005
005
018
005
018
005
016
016
016
011
011
011
N O
1
IC1802 (2/2)
TC7SZ125FU(TE85R)
DP_+3.1V
VCC
C1801
0.1uF
GND
GND
2
3
4
5
DPR-289A (18/18)
BOARD NO. 1-875-327-13
PMW-EX3_DPR-289_13P_18
P