Sony WLL-RX55 Maintenance Manual page 142

1
2
3
4
5
A B
AT-156 (1/9)
CN101
a b c d
1 REF_27M_CLK
GND GND GND GND
2
3 +3.3V-IN +3.3V-IN +3.3V-IN +3.3V-IN
4 TS_D4 TS_D5 TS_D6 TS_D7
5 TS_D0 TS_D1 TS_D2 TS_D3
6 GND-1 GND-1 GND-1 GND-1
7 EXT_D3 EXT_D4 EXT_D5 EXT_D6
8 EXT_A14 EXT_A15 EXT_D0 EXT_D1
9 EXT_A9 EXT_A10 EXT_A11 EXT_A12
10 EXT_A4 EXT_A5 EXT_A6 EXT_A7
11 EXT_A0 EXT_A1 EXT_A2 EXT_A3
CN102
a b c d
1 EXT_18M EXT_10M EXT_CS2 EXT_WRL
2 PON_RESET EXT_PLD_DONE EXT_RESET IIC0_DAT
3 WRT_CLK EXT_PCB_INT INCOM_CLK INCOM_FS
4 WRT_DAT WRT_FS WRR_MCLK INCOM_MCLK
5 GND-2 GND-2 GND-2 GND-2
TALLY_R TALLY_G RF_LVL_SUB2
6
7 TEMP_DC DC_DETECT GND RF_LVL_MAIN2
8 GND GND +5V-IN +5V-IN
9 REAR700_TX(-) REAR700_TX(+) GND -5V-IN
10 REAR700_RX(-) REAR700_RX(+) GND FRONT700_TX(-)
11 GND FRONT700_RX(-) FRONT700_RX(+)
12
13
14
15 IIC1_CLK GND IIC1_DAT ROTARY(X)
16 SW_SCAN_IN0 SW_SCAN_IN1 SW_SCAN_IN2 SW_SCAN_IN3
17 SW_SCAN_OUT0 SW_SCAN_OUT1 SW_SCAN_OUT2 SW_SCAN_OUT3
18 GND GND GND DSPLY_RST
19 EL_CS DSPLY_CMD DSPLY_SI DSPLY_SCL
20 +12V-IN +12V-IN GND -12V-IN
21 DIGITAL_SW0 DIGITAL_SW1 DIGITAL_SW2 DIGITAL_SW3
22 GND GND GND GND
23 REF_FS REF_FRAME MPEG_27M_CLK GND
24 REF_64FS REF_VSYNC GND
25 REF_256FS REF_HSYNC MPEG_FRAME REF_DET
E101 E102 E103 E104
GND
C
AT-156 (1/9)
e f
GND
GND GND
+3.3V-IN GND
TS_EN GND
GND
GND-1 GND
EXT_D7 GND
EXT_D2 GND
EXT_A13 GND
EXT_A8 GND
EXT_CS3 GND
e FG
EXT_RD GND
IIC0_CLK GND
INCOM_CCU_DAT GND
INCOM_CA_DAT GND
GND-2 GND
RF_LVL_SUB1 GND
RF_LVL_MAIN1 GND
+5V-IN GND
-5V-IN GND
FRONT700_TX(+) GND
GND GND
GND
GND
GND
ROTARY(Y) GND
+2.5V-IN GND
+2.5V-IN GND
+3.3V-IN GND
+3.3V-IN GND
-12V-IN GND
+1.5V-IN GND
+1.5V-IN GND
GND GND
GND
GND
E105
7-2 7-2
D E
+5V
L101
10uH
001 +5V-IN
C101 C105
47uF
0.1uF
16V
GND
+3.3V
L102
001
10uH
001 +3.3V-IN
C106
C102
47uF
0.1uF
16V
GND
+2.5V
L103
10uH
001 +2.5V-IN
NM
NM
C107
C103
47uF
0.1uF
16V
NM
GND
+1.5V
L104
10uH
001 +1.5V-IN
C108
C104
47uF
0.1uF
16V
GND
SL101 SL102
SC SC
GND-1 GND GND-2 GND
AT-156 (1/9)
BOARD NO. 1-860-867-11, 12
LOT NO. 3B4-
WLL-RX55_AT-156_11P_1
F G
WLL-RX55
H