Sony RDR-HX715 Service Manual page 61

Q Q
3 7 6 3 1 5 1 5 0
For Schematic Diagram
• Refer to page 4-3 for waveforms.
2 3 4
1
AV-089 BOARD(5/8)
SYSTEM CONTROL
A
-REF.NO.:10,000 SERIES-
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B+
UNSW-8V
IC601
S-80852CNMC-B9DT2G
4.9
B VOUT N.C.
5 5.8
TO(1/8)
VDD
POWER FALL DET
C606
0.01u
N.C.
B GND
D603
EC10DA40-TE12
C B+
UNSW6V
D605
EC10DA40-TE12
C611
47u
16V
DGND
Q618
MSB709-RT1
5.0 5.0
C623 R673
0.1u 10k
B
D 4.3
R674
1k
0
5.1
Q619
INSEL_PCONT
UN2211-TX
E
R630
6800
5.0
± 0.5%
1.4
R629
R631
C609
470 1600
1u
± 0.5%
50V
2.3
R1684
0
F 24 SLICE_V
TO(6/8) C662
1.7
0.1u
R632
B
680k
Q604
BC857CE6327
BUFFER
T E
L 1 3 9 4 2 2 9 6 5 1 3
S-80928CNMC-G8YT2G
R637
470k 4.9
5.1
G
C614
0.01u
B
25V
IC602
H
17
XFLMRST5
XFLMRST5
TO(3/8,8/8)
SHSTATUS1
SHSTATUS1
SHSTATUS0
SHSTATUS0
XAWAKE5
XAWAKE5
I SHAWAKE_DONE
25 TO(8/8) SHAWAKE_DONE
ITSDO5
ITSDO5
ITSDI5
ITSDI5
ITSCK5
ITSCK5
ITREQ5
ITREQ5
XITRST5
XITRST5
J
K 21 TU_SCL
TO(4/8,6/8) TU_SDA
L
Note : Note :
w w w
The components identified by Les composants identifiés par
mark 0 or dotted line with mark une marque 0 sont critiques
0 are critical for safety. pour la sécurité.
Replace only with part number Ne les remplacer que par une
M specified. . pièce portant le numéro spécifié.
16
5 6 7 8
-7.8 -7.7 -7.7 B+
-5.6
PS602 C667 R620
R638 Q608 220 Q602
0.5A 470u
2SD1766-T100-QR 2SB1561T100Q
10k
6.3V
REG
-7.0 -6.2
Q606-Q608
SWITCH
C605
R640 R641 0.1u
R1690
2200 2200
B
2200
4.7
Q607
MUN2113T1
0
Q606
IC601
MUN2113T1
5.1
5.0
JL610 B+
R633
0
2W
JL611
R634
0
2W
C615
C612
0.1u 47u
B 16V
16V
Q618,619
SWITCH
JL614
B+
R646
100
B+
R656
R668
10k
100
R642
SIRCS 5.0
47k
JL653
JST
R614
R653
FLD_DATA 10k 100
1.7
R663
10k R654
100 5.0
R677 FLD_CLK
10k
C618
± 0.5% R657
22p
X601 10k R664
CH
C663 32.768kHz R647 100
R678
0.1u 10k
3300
0.6
± 0.5% B
R648
C619 0.8
330k
JL624
22p R655
4.9
CH 100
C620
1.8
IC602 3p
C624
CJ
X602 0.01u
10MHz B
0 2.1
C621
OUT CD
3p
C625
C616 5.1
CJ
0.1u
0.1u
R665
VDD B
B 5.1
10k
VSYNC
JL617
4.1
GND NC
R650
ITREQ5 470
R644
R651
10k 0.4
0 2W
R652
5.0
DIMMER
100
JL618
RESET
JL619
SHSTATUS0
JL620 5.1
JL621
SHSTATUS1
R660
JL622
4700
R669
4.7
100
R670
4.6
100
R661
4700
B+
R676
10k
R671
510
C628
C627
R658
0.01u 47p
0
B CH
2W
x a o
y
i
4-13
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8
9 10 11
R686
15k
± 0.5%
R687
10k
R688
10k
R689
10k
R690
10k
C639
0.01u
B
C635
0.01u
B
R1.6/P4.7
116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91
0
ANEX0(GRADEt)
TB4IN(SIRCSt)
0
TB3IN(JUST_CLKt/AV_LINK_INt)
0
TXD3(FLD_DATA T)
0
RXD3(FLD_INt)
CLK3(FLD_CLKT)
0
BYTE
0
CNVSS
_XCIN
1
XCOUT
Q Q
_RESET
2 3 7 6 3
IC604
XOUT
VSS
IT CPU
XIN
IC604
VCC
M306H3FCFP-061U2
_NMI
_INT2(SYNC_Vt)
0
_INT1(IT_REQt)
t)
_INT0(SLICEON_IN
T/BS_PCONTt)
P81(EUROPCONT
T)
TA4OUT(DIMMER
P77(SH_P_CONT)
T)
TA3OUT(BUZZER
0
P75(STATUS0 t)
P74(RESET5VT)
0
P73(STATUS1 t)
T)
TA1OUT(AV_LINK_OUT
SCL2(TU_SCL)
SDA2(TU_SDA)
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
JL615
C636
0.01u C637
0.01u
B
B
R675
R672
2200
2200
C631
C630
47p
0.1u C633 C634
CH
47p
B 0.1u
B CH
u 1 6 3
.
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2 4
9 9
12 13 14 15
Q616,617 Q617
SWITCH 2SB1561T100Q
5.0 5.0
PS601
0.63A
4.3
C658 R1657
0.1u 4700 R1658
B 330
0.1
5.1
Q616
UN2211-TX
R1687
10k
R0/P5.1
90 89 88
R1638
R1639
0
0
2W
0
2W SYNCRO_DET
P10
(SYNCRO_DETt)
0 HDET
P11(H_DETT)
R0/P5.0 INSEL_PCONT
P12(INSEL_PCONTt)
0
TU_AUTOP
P13(AUTO_PRESETt)
0 JL644
P14(EURO_MUTEt)
_INT3(KEY1_INTt)
_INT4(KEY2_INTt)
0
R1641 R1656
_INT5(AVLINK_IN_INTT)
100 220k
4.9 JL647
P20(P_FAIL)
P21(FSW)
5.0 JL649
P22(FR_PCONTt)
R1643
1 5 5.0 1 5 0 8 9 2
100 S2SW
P23(S2SWT)
R1654
JL650
0 WIDE
10k
P24(WIDEt)
P25(DSELt)
P26(XNENTMUTEt)
R1645
5.0 TU_PCONT
100
P27(TU_PCONTt)
VSS
P30(BS_BST_CONTt)
5.1
VCC
C652
P31(BS_CONV_CONTt)
0.1u
B
P32(BS_VOL_DETT)
P33(BS_C_DETT)
P34(BS_DECSWt)
P35(BS_BIT_SWT)
R1635
0
10k
P36(AREA2t)
± 0.5%
0
P37(EXT_PCONTT) R1670
10k
5.0
P40(EEP_SDA)
R1650 100
5.0
P41(EEP_SCL)
R1651 100
5.1
P42
(EEP_WPt)
IC605
JL657
EEP ROM
IC605 S-24C04BFJ-TB
5.0 B+
NC VCC
5.1
NC WP
5.0
NC SCL
C651
5.0
0.22
VSS SDA
5.5V
C654
0.01u C656
B 47u
16V
25V
C1105
C1102
IC1101 47u
0.01u
S3C80F9XKA-SO77
B
X1101
5.0 5.0
VDD
8MHz
VSS
0
P3.1/REM/
5.0 5.0
R1106
T0CK/SCLK
XIN 2200
5.0
P3.3/T0PWM/
JL1101
0
T0CAP/T1CAP/SDAT
XOUT
C1106
0 R1107
R1102 470p
P2.4/INT9
B 2200
0 TEST
50V
2W
JL1102
0
P2.3/INT8
P2.5/INT9
R1103
R1108
1k
1k
P2.2/INT7
P2.6/INT9
5.1
P2.1/INT6
RESET
0
R1114
P2.0/INT5
10k
P2.7/INT9
5.0
P0.7/INT4 R1115
10k
P1.0
m
IC1101
5.1
P0.6/INT4
P1.1
5.0
SET TOP BOX R1116
P0.5/INT4
TX P1.2 10k
c o 5.0
P0.4/INT4 R1117
P1.3 10k
5.0
R1118
P0.3/INT3
P1.4 10k
5.0 5.0
P0.2/INT2 R1119
P1.5 10k
5.0
R1120
P0.1/INT1
10k
P1.6
5.0
P0.0/INT0 R1121
P1.7 10k
4-14
RDR-HX715
2
8 9 9
16 17 18 19
B+
CN602 17P
JL669
SIRCS
17 SIRCS
JL660
16 SW-8V
JL672
15 SIRCS_6V
JL671
14 FR_6V
JL674
13 IT_GND
12 IT_GND
JL670
DIMMER TO
11 LED_DIM FR-249 BOARD
CN101
10 IT_GND
JL673 (SEE PAGE 4-23)
FLD_CS
9 FLD_CS
JL668
KEY2
8 KEY2
JL666
KEY4
7 KEY4
JL661
FLD_DATA
6 LED_DT
JL664
KEY3
5 KEY3
JL663
FLD_CLK
4 LED_CK
JL662
KEY1
3 KEY1
JL665
LED_STB
2 LED_STB
JL667
FLD_RST
1 LED_RST
26
VSYNC
VSYNC
TO(6/8,8/8)
IT_CON_TEMP
27
IT_CON_TEMP TO(8/8)
XP_MUTE
XP_MUTE 18 TO(3/8)
INSEL_PCONT
INSEL_PCONT
HDET
HDET
28 TO(6/8)
SYNCRO_DET
SYNCRO_DET
S2SW
S2SW
WIDE
WIDE 29 TO(7/8)
FAN_ON
FAN_ON
FAN_HI
FAN_HI 2 TO(1/8)
4 9 8 2 9 9
FAN_DET
FAN_DET
TU_AUTOP
TU_AUTOP
TU_G_MAX
TU_G_MAX
JST
JST 23 TO(4/8)
TU_AFT
TU_AFT
TU_PCONT
TU_PCONT
INSEL_1
INSEL_1
INSEL_2
INSEL_2 13 TO(2/8)
INSEL_TU
INSEL_TU
B+
RD_5V
30 TO(8/8)
B+ DGND
9 TO(1/8)
SW5V
Q1101
2SB1561T100Q
DC.ADD
R1122
330
R1124
0
R1126
2W
1k J1101
SET TOP BOX
R1123
CONTROL
330
D1102
HZM6.8ZWA1TL
SYSTEM CONTROL
AV-089 (5/8)