Panasonic SA-XR700EG Service Manual page 70

SA-XR700EG
2 VALID_6
3 VALID_HPL
8 VALID_5
VALID_HPR
9
IC6904
M2S_DT_3
6
C0JBAA000244
STANDARD REQM_3
11
GATE IC
REQL_5
12
M2S_DT_5
5
1,10 SP_A(B)
D6833(D6837)
NAND
6
MCK_3
1,2
S2M_DT_5
8
S2M_DT_3
9
IC6903
11 REQS_5
C0JBAA000175
LOGIC IC REQS_3
12
3
MCK_5
5 nMUTE
4 /MUTE
HDMI_LED
IC6803
MAIN_PWER
B
C0JBAA000345
CHIP GATE
4
3 86 68 47 5 26 42
53 54 55
SEL_DATA
SEL_CLK
SEL_STB
ATT
QR911 D995
SWITCH B
QR915 D991
SWITCH B
1
87 80 78 79
IC6801
C2CBKJ000204
MICROPROCESSOR
40 69(65) 88 89 6 67 36 35 37 38 39 12
IC6805
OUT
C0EBE0000338
RESET IC
56 57
TO TUNER PACK
75 76 77
7 19 21 22 23 24 25 26
Q6801 Q6802
SWITCH SWITCH
3 2 1 7 6 5
B B
IC6802
EEPROM
(NOT SUPPLIED)
4 8
B
58 59 60
70
B
B
QR901,
QR903
FL901
SWITCH
FL DISPLAY
QR902,
QR904
B 17~39
SWITCH
FL3~FL25
FL28,
FL29,
2,1
FL0, FL30
IC901
FL1
C0HBB0000044
FL DRIVER
FL31
10 9 3 8
X201
9 8
B
IC201
2
C1BB00000987
MPXIN Q921
RDS
VR901
14 15
INPUT
SELECTOR
40 39 90 91 31 32 33 34
70 66 48 49 50 2 92,93
S901~S908
KEY SW
D405
Q406
B
-5V
REGULATOR
Q506
D406
DC DET
SWITCH
D407
Q405
+5V
REGULATOR
61 62 63
IC733
C0CBACC00052
REGULATOR IC
3 1
B
5
FROM POWER
TRANSFORMER
QR907~QR909 D997~D999
D903~D905
12~14
SWITCH B
D990
Q910
D908
11
B
SWITCH
D990
Q918
B
SWITCH
Q920
SWITCH
D981
Q981
B
SWITCH
SWITCH
83
20 15 13
X6801
IR901
REMOTE SENSOR
B
B
64 65