DOWNLOAD LG 50PB4RTH-TB (CHASSIS:PP7BA) Service Manual ↓ Size: 11.81 MB | Pages: 52 in PDF or view online for FREE

Model
50PB4RTH-TB (CHASSIS:PP7BA)
Pages
52
Size
11.81 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50pb4rth-tb-chassis-pp7ba.pdf
Date
PREV: LG 50PB4RTH-MA / CHASIS / PP7BB Service Manual

LG 50PB4RTH-TB (CHASSIS:PP7BA) Service Manual ▷ View online

14. HD2SD
KEY2   1
GND   2
KEY1   3
GND   4
GND   6
GND   8
JR   5
5V_ST   7
LED_R   9
LED_G   10
      P103
SMAW200-10
1   IR
3   5V_ST
6   LED_G
2   GND
4   GND
5   LED_R
SMAW200-06
        P102
5.1V
READY
   ZD100
5.1V
READY
   ZD101
C100
0.1uF
C101
0.1uF
SW101
140-313B
SW102
140-313B
SW103
140-313B
SW104
140-313B
R101
27K
R102
7.5K
R103
3K
R104
910
SW105
140-313B
R105
27K
SW106
140-313B
R106
7.5K
SW107
140-313B
R107
3K
SW108
140-313B
R108
910
CH+
CH-
VOL+
VOL-
OK
MENU
TV/VIDEO
POWER
CONTROL B/D(SUB)
ZD101
ZD102
ZD103
1
2
3
4
2A    [YL] U-CAN
     J101
PMJ016-13
19A    [YL] CONTACT
18A    [YL] O-SPRING
2B    [WH] U-CAN
3B    [WH] U-LUG
2C    [RD] U-CAN
19C    [RD] CONTACT
18C    [RD] 0-SPRING
9    [DIN] GROUND-TER
17   [DIN] C-LUG-L2
16    [DIN] C-LUG-S2
14   [DIN] C-LUG-L1
13   [DIN] C-LUG-S1
11B    NC_TER_B
12B    COM_TER_B
11D    NO_TER_D
11C   NO_TER_C
12A   COM_TER_A
11A    NC_TER_A
R112
0
R108
0
R117
470
R109
470
R111
0
R115
0
READY R103
READY R104
READY R105
READY R107
READY R106
R110
0
50V
100pF
C105
50V
100pF
C106
AV_SW
VIN5
LIN5
RIN5
YIN5
CIN5
S5_SW
YIN5
CIN5
S5_SW
AV__SW
VIN5
LIN5
RIN5
USB2_VBUS1
USB_DM
USB_DP
USB2_VBUS1
USB_DM
USB_DP
1
2
3
4
5
5
USB DOWN STREAM
L102
+C107
330uF
10V
R102
0
1/10W
5%
R101
0
1/10W
5%
READY
READ-CHIP
C104
READY
READY
READY
READY
READY
        P103
UAR27-4K2300
      P105
SMW200-05P
     P102
SMW200-14
1       YIN5
2       GND
3       CIN5
4       GND
5       Y5_SW
6       AV_SW
7       VIN5
8       GND
9       LIN5
10     GND
11     RIN5
12     GND
13     NC
14     NC
ZD104
READY
C102
C103
SIDE A/V(SUB)
MAIN(TOP)
MAIN(BOTTOM)
SIDE A/V(TOP)
CONTROL
PRINTED CIRCUIT BOARD
_
SMAW200-06
      P101
C101
0.1uF
+C102
  100uF
  16V
C104
100uF
16V
5V_ST
TP101
TP105
5V_ST
5V_ST
TP112
TP113
R10B
100
TP1
14
C103
33pF
OUT
GND
5V
TSDP4438501
       IC101
AMBER
Y-GRN
   D101
SAM5670
C
TP1
10
TP108
5V_ST
C
E
B
TP104
TP106
R101
       0
TP102
ZD101
TP103
TP107
ZD102
R102
       0
C
E
B
5V_ST
TP109
T
P
111
    Q102
2SC3875S
    Q101
2SC3875S
R106
180   MHD
R105
180   MHO
R107
4.7K
PRE-AMP(SUB)
CONTROL
PRE-AMP(BOTTOM)
PRE-AMP(TOP)
SIDE A/V(BOTTOM)
Aug.,  2007
P/NO : MFL39659207
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