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LGE Internal Use Only
Copyright©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Check NTP3000 (IC505) Power
Check NTP3000 (IC505)
Inputs pins
#17(DATA), #18(LRCLK), #19(SCLK), #6(MCLK)
1
2
3
4
5
6
7
Check X260 (IC101)
Output
R153(SCLK), R154(LRCLK), R155(DATA), R156(MCLK)
Check NTP3000 (IC505)
Output
L510,L511(Left) / L512,L513(Right)
Check Speaker output wafer
P502(Left), P501(Right)
Check NTP3000 (IC505)
Output
L515,L516(Left) L517,L518(Right)
Check Speaker
All Source Speaker Out
Check MSP4450K (IC508) Output
R5062 (Left), R5063 (Right)
1
2
3
4
If DTV or HDMI input
Check X260 (IC101)
Output
R153(SCLK), R154(LRCLK), R155(DATA)
Check MSP4450K (IC508) Input
R5059(SCLK) R5060(LRCLK), R5061(DATA)
Check MNT Output Jack (J704)
Monitor L,R Out
Check MSP4450K (IC508) Power
5
Check MSP4450K (IC508) X-
tal
Input
X-tal
Input (71,72pin) : 18.432MHz
6
If ATV, AV, Component, RGB input
Check MSP4450K (IC508) Input
C5016(ATV_SIF), R5041(AV1_R), R5042(AV1_L),
R5045(AV2_R), R5046(AV2_L), R5048(CMP1_R),
R5049(CMP1_L), R5051(CMP2_R), R5052(CMP2_L),
R5055(RGB_R), R5058(RGB_L)
Check CS8416(IC501) Input
C5006 (X260_SPDIF) or
C5005 (HDMI_SPDIF)
Check CS8416(IC501) Output
R590 (8416_SPDIF_out)
1
2
3
4
Check CS8416 (IC501)
Power
Check SPDIF Jack
P500 (Optical SPDIF Jack) and
P501
(Coaxial SPDIF Jack)
Digital Audio Out
Common Sound Out
Common Sound Out
2. Audio
(2) Common Sound Out
Содержание 60PY3DF Series
Страница 60: ...Nov 2007 Printed in Korea P NO MFL39056703 ...