RCA L37WD23, Service Manual

Page: 49 / 84

37’’ LCD TV RCA L37WD23
49
C4J6
1uF
VCC1V8_DM
C749
0.001uF
C4B1
0.01uF
VCC1V8_G9
C429
0.1uF
VCC2_5 5,17
C430
0.1uF
C421
0.1uF
FB407
150OHM
1 2
C411
0.1uF
R724 0 1/10W
Pin 9
C4A7
0.01uF
VCC1V8_G9
C4A9
0.1uF
HDMI_VDD
FB405
150OHM
1 2
C742
0.01uF
+ C415
10uF/16V
Pin 78
C433
0.1uF
VCC3V3_G9
C427
0.1uF
C428
0.1uF
Pin 22
C746
560pF
C417
0.1uF
HDMI_VDD 10
VCC1V8_DM
VCC3V3_DM
FB403
150OHM
1 2
C753
0.001uF
C752
0.1uF
E
16-Power and Ground 1
Custom
16 20 Wednesday , February 07, 2007
T2300-F-X-X-1-070208
Title
Size Document Number Rev
Date: Sheet of
C437
0.1uF
FB712
600OHM
1 2
C760
0.01uF
VCC3V3_G9
FB714
600OHM
1 2
VCC1V8_G9 17
DAC_VDD
C408
0.1uF
C436
0.1uF
FB404
150OHM
1 2
VCC3V3_DM
PLL_VDD C745
0.0015uF
C755
0.1uF
C4J7
0.1uF
VFE_VDD
OREN
U701B
CAS-220/CS
5
6
7
9
15
17
22
23
30
33
35 37
45
46
53
55
60
62
69
70
73
74
75
76
77
78
81
82 83
84
85
86
87
88
91
92
95
98
99
3
Vcor
GND
GND
Vcor1
GND
Vdd
Vcor2
GND
Vdd
GND
GND Vcor3
GND
Vdd
Vcor4
GND
GND
Vdd
Vcor5
GND
GND
Vcc(A1)
VccLO
GND
GND
VccCLK
GND
Vdd_OSC GND
AVdd_PLL
GND
Vcc_PLL
Vcc_ADC
GND
GND
GND
GND
GND
AVcc_ADC
TEST
1394_VDD
C762
100pF/50V
C754
0.1uF
C4A2
1uF
VCC2_5
C4B0
0.01uF
Pin 53
C422
0.1uF
VCC2_5
C418
0.1uF
C761
0.01uF
+
C405
10uF/16V
C4B3
0.001uF
C4A3
0.1uF
Pin 86
C413
0.1uF
+ C416
10uF/16V
Pin 30
+
C744
10uF/16V
C756
0.1uF
C759
0.01uF
C748
560pF
HDMI_VDD
Power and Ground 1
Pin 5 Pin 69
VCC1V8_DM
C758
100pF/50V
C412
0.1uF
FB409
150OHM
1 2 C741
1uF
Pin 17
C438
0.1uF
C420
0.1uF
C750
0.001uF
C739
0.01uF
VCC3V3_G9
VCC3V3_G9 3,6,14,17
C425
0.1uF
C757
0.01uF
Supply Bypass, Tuner Demodulator
C4B2
0.01uF Pin 74
C740
1uF
C407
0.1uF
Pin 46
C426
0.1uF
+
C404
10uF/16V
C4A6
0.1uF
C435
0.1uF
ADAC_VDD
C4A1
0.01uF
VCC2_5
VCC3V3_DM
LVDS_VDD
C4A4
1uF HDMI_VDD
Pin 62
FB406
150OHM
1 2
VCC3V3_DM 2,17
POWER & GROUND
U401H
ZR39661BGCG
H5
G5
G6
H4
G4
F4
P6 P5
R7 T7
J16
R5
J17
T5
D5
E5
F6
G15
D4
E4
F5
G16
T6 R6
H16
F15
H17
F16
K16
P9
P10
P11
P12
N8
N9
N10
N11
N12
N13
M7
M8
M9
M10
M11
M12
M13
M14
L7
L8
L9
L10
L11
L12
L13
L14
K7
K8
K9
K10
K11
K12
K13
K14
J7
J8
J9
J10
J11
J12
J13
J14
H7
H8
H9
H10
H11
H12
H13
H14
G8
G9
G10
G11
G12
G13
T8
T9
T10
T11
T12
T13
R8
R14
P7
P14
N6
N15
M5
M16
L5
L16
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
R9
R10
R11
R12
R13
P8
P13
N7
N14
M6
M15
L6
L15
K6
K15
J5
J6
J15
H6
H15
G7
G14
F7
F8
F9
F10
F11
F12
F13
F14
1394VDD0
1394VDD1
1394VDD2
1394VSS0
1394VSS1
1394VSS2
PLL_VDD PLL_VSS
VFE_VDD0 VFE_VSS0
DAC_VDD
ADAC_VDDO
DAC_VSS
ADAC_VSS
HDMI_VDD0
HDMI_VDD1
HDMI_VDD2
LVDS_VDD0
HDMI_VSS0
HDMI_VSS1
HDMI_VSS2
LVDS_VSS0
VFE_VSS1 VFE_VDD1
LVDS_VDD1
LVDS_VDD2 LVDS_VSS1
LVDS_VSS2
DAC_VSS
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
MVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
VCC1V8_DM 17
+ C431
10uF/16V
C434
0.1uF
+ C743
10uF/16V
VCC1V8_G9
C747
0.0015uF
C406
0.1uF
FB713
600OHM
1 2
C4A0
0.01uF
C4A5
0.1uF
+ C414
10uF/16V
VCC1V8_G9
C410
0.1uF
+ C424
10uF/16V
C409
0.1uF
+ C423
10uF/16V
C4A8
0.01uF
Pin 37
+ C432
10uF/16V
VCC1V8_DM
C751
0.1uF
C499
0.1uF
C738
1uF
VCC3V3_G9
FB408
150OHM
1 2
C419
0.1uF