RCA 26LA33RQ Service Manual page 29

I
2 3 ¢ 5 6 7 8 _
I0
11
12
i
Main Board (SCH)
10Kohm-O@}2-_5%- Ho%V
10Kohm-{>D2-_5%- H6W
PMI3T3901
POWER ON
C_N25
IOPlN 2 5&I>tt G
_%_STB
47
GND
R215
100ttF-25T-+20%-6*7-105
0 htF- 0102-Y%_-+ 80%-20% - 16X,
0 htF-Oa02-Y%_-+ 80%-2_ 6 - 16X,
510ohm-0d02-+_9_ ?,- 1/I6TV
PMI3T39{2vl
GND
pv(u
4K7dun-('_}2-_S°>l,'l_V
AO34(_
100tkg-25V-_2{Y_ 6-6"7 105
0 htF-{MO2-YSX,C+ 8 0%- 20%- 16X,
PMBT3904
_R2'46
Q8
--___----
G%_D
VC Panel
GND
CN3
3 PI2V
3PIN-2 5&D-H-M
i
R,B3V D8
I
I
UI
AZI 117H-ADJ(TR)EI
E 4
< VO_ ---_-j
[7 2
OND
IN5819-_ \_
NCq0ttF- )805-Y5T-+80%- 20%- 10V
htF-Wo03 Y5T-+80%-20%- 10V
I
p3o,
VDDI2 _Q6 PMI3T39014KT°tIln-('_)2-_-_%-Iq6W
10Kohm-( '_}2-_5%- I,'lo%V
GND
33VD
G%'D
*9
470ttF-16X,c+2(P,6-8 I_ 105
0 0htF-O_2-X7R-±I 0%- 50V
5K6ohm-0d02-_5%- 1 ,'lo%V
0 0htF-OI02-X7R-±I 0%- 50\,
(21
7 5
_%_ STB
VDDI2 O) L
,)
2' 2
OND
(HS0 IOU-220K-045-G
I0IC%lm>( '_}2-±1%- 1/ t 6TV
3K%ban-0402-±t%- H6TV
100ttF-I6V-_2?ff_' b -6"7-105
U4
AZ 1117H-_ad)J(TR)E 1 A\'DD 12
2
I _ vo _-_
r } T
G2N'D I00ttF- 16_,_27(P, b -6"7-105
htF-0603 -YSX,C+ 8(P, 6-20%- 10V
U6
C611 3 VO 2 ,
4
< VO
/
_RI6
I0ttF-0805-X5R-±I 0%- 6 3V
AZI 117H-&d)J(TR)E 1
120ot]m-0402-=t %- 1/1o%V
56ohm-0402-=5%- 1/ 1o%V
L2
, T
RI 2 G2N'D
GND
i
T
GND
VDDI8
N_.3\
,?
*9
470t_16V-+20%-8 '1- 105
7 100tiF-16V-_20%- 6"7- 105
&T,'D
U3
AZ 1117H-3 3(TR)Et
] _ |
1
0 htF-O_2-y%_-+8@ 6-2(P,6-16X, GND
33V STB
TT
0.1 uF4}g02-YSV480%-20%-16V
l 0ttF-0805-Y52'C+ 80%-20%- 10\'
P5V
i
T
G%_D
0 htF-I£D2-YSV-q
C1
D
0%-20%- 16X, G2N'D
htF-0603-Y52,_
U2
AZI 117H-3 3(TR)E1
E
< vo _--_ _1:-=
1 T
I00ttF- 16X,_+2(P4,-6*7-105
_8_ 6-20%- 10\, G%'D
UI3
AZI 117H-3 3(TR)E1
3 VI i f;' 3 3\%
lc. E 4
: 1 TCI3
G2N'D 10ttF-0805-X5R-±I 0° _6 3V
htF-Wo03-Y5T-+ 80%-20%- 10V
4K7dun-('_}2-_S°>i,'l_V
BL ON R34
10Kotm_-{MO2-+_Sq>lilo%V
PMI3T39{M
PMI3T39{2vl
510ohm-B102-_5%- 1/16W
1Kolm_-0102-+-5%- I q6TV
R;7
BA(KLI GHT &d)J W
l 0Koban-0402-_5%- H 6TV
PMBT3904
htF-0603-Y52,c+ 80%-20%- 10\,
P5V
R31
R29 IKol?an-0102-_5%- Iit6TV
33d_m-0402-_5%- Ho%V
R32
R35
QI2//_
--_----
G%_D
R36
]
G%_D
CN5
_1_
300oban-0402-+25%
GND 300oban-0402-+25%
GND
I 2 3 ¢ 5 (5 7 8 9 I0 11 12