Read Sony TAV-L1 (serv.man2) Service Manual online
TAV-L1
5
5
TAV-L1
2-3. SCHEMATIC DIAGRAM – MAIN Board (1/6) –
10k
R651
100
R728
10k
R635
R750
0
1k
R634
10k
R647
10k
R645
R751
0
10k
R655
100
R631
0
R765
10k
R767
FB602
RT1N441C-TP-1
Q609
RT1N441C-TP-1
Q610
47k
R802
47k
R801
100
R646
100
R742
1k
R653
1k
R656
100
R684
100
R660
100
R687
100
R663
100
R689
100
R665
100
R691
100
R667
100
R670
100
R673
100
R675
100
R677
100
R681
D609
1SS355TE-17
D610
1SS355TE-17
100
R693
4.7k
R692
RT1N441C-TP-1
Q608
FB603
FB604
10k
R633
100
R621
100
R623
100
R625
100
R627
100
R632
0.1
C605
10k
R626
0.1
C604
10k
R622
0.1
C603
0.1
C602
0.1
C606
10k
R624
10k
R618
R619
10k
4.7k
R620
0.1
C638
∗
R629
150(RU)
4.7K(AEP,UK)
(RU)
4.7k
R735
0.01
C627
4.7k
R741
4.7k
R736
D611
1SS355TE-17
D612
1SS355TE-17
4.7k
R788
4.7k
R789
100
R798
100
R799
R800
0
10k
R679
10k
R661
0.1
C610
100
R698
100
R701
100
R637
100
R652
10k
R726
0.1
C607
10k
R650
10k
R659
1k
R662
4.7k
R699
100
R654
100
R658
100
R686
100
R664
100
R690
100
R694
RT1P141C-TP-1
Q601
0
R669
10k
R642
10k
R657
0.1
C608
47k
R752
100
R764
100
R688
4.7k
R696
5MHz
X601
100p
C611
100
R697
100
R700
100
R702
100
R695
100
R778
100
R783
1SS355TE-17
D601
16V
100
C617
0.1
C619
R792
0
100
R715
100
R716
100
R720
100
R721
100
R714
1k
R704
1k
R718
47k
R707
0
R723
100
R709
0.1
C613
100
R717
1k
R711
1k
R712
1k
R713
1k
R719
1SS355TE-17
D602
47k
R710
47k
R708
C646
220p
220p
0.1
C609
0.1
C618
16V
100
C614
R727
220
R803
220
47k
R722
0.22
C615
1SS355TE-17
D604
2SC3052EF-T1-LEF
Q602
PST3629NR
IC603
47k
R725
100k
R724
6.3V
C612
1000
1000
0
R755
0.22
C616
M30622MGP-A55FPU0
IC602
PCA9517DP
IC606
N
KEY
BOARD
CN1231
EMR UP2
BOARD
CN1222
P
TOUCH SENSOR
BOARD
CN1501
Q
PANEL
BOARD
CN841
R
MAIN
BOARD
(2/6)
21
(5/6)
23
MAIN
BOARD
24
MAIN
BOARD
(2/6)
25
(2/6)
MAIN
BOARD
G
CN201
VIDEO
BOARD
EMR
DOWN 1
BOARD
CN1201
L
M
EMR
DOWN 2
BOARD
CN1202
(4/6)
22
MAIN
BOARD
(2/6)
MAIN
BOARD
26
(Refer to page 77
on service manual)
(Refer to page 77
on service manual)
(Refer to page 113
on service manual)
on service manual)
(Refer to page 77
on service manual)
(Refer to page 113
on service manual)
on service manual)
(Refer to page 111
on service manual)
on service manual)
(Refer to page 65
on service manual)
3.3
3.1
0.7
0
3.1
3.2
3.2
3.2
3.2
3.1
3.1
3.3
3.3
0
3.3
3.3
3.1
0
3.3
0.1
0
3.3
3.3
3.1
3.3
0
3.3
3.3
3.3
3.3
0
3.3
3.3
0
3.3
3.3
3.3
0
0.1
0
0
0
0
3.3
3.3
3.3
0
3.1
3.1
0
0
3.3
3.3
3.3
1.8
3.3
3.1
2.3
0
3.3
3.3
3.3
3.1
3.3
3.3
3.1
0
3.3
3.2
3.1
3.3
3.3
3
3.8
2.4
3
0
3.3
0
0
0
3.3
3.2
2.7
3.2
0
0
0
3.3
1.7
3.3
1.4
3.3
0.7
0
3.3
0
3.3
3.3
3.2
0
0
3.1
3.2
3.2
0
54
3
2
1
OUT
VDD
GND
NC
CD
1
2
2P
CN601
DGND
EMERGENCY UP
8
7
6
5
4
3
2
1
NC
SCL0
SDA0
GND
EN
SDA1
SCL1
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN603
D3.3V
TV_BL_IN
LED_REC
LED_ON TIMER
LED_PWR
LED_PIC OFF
LED STBY
SIRCS
DGND
E3.3V
FL DATA
FL CS
FL CLK
D3.3V
FL RST
LED3
LED2
LED1
FL 5V
FL GND
FL GND
1
2
3
4
5
6
7
8
9
CN605
9P
LED-GND
LED+12V
KEY_0
5V
KEY_1
KEY_2
TS_RESET
LED_TS
DGND
1
2
3
3P
CN612
DGND
POWER KEY
LIFT KEY
1
2
3
4
4P
CN613
EMR-DN
V-MUTE
5V
GND
/NS_INIT
C5
/SOFT_MUTE
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
DAMP
SCDT
DAMP SHIFT
TV POWER KEY
SIRCS_OUT
COM_DATA
DSP_DOUT
COM_CLK
BYTE
CNVSS
HP_DETECT
AU_HP_MUTE_OUT
RESET
XOUT
VSS
XIN
VCC
NMI
DIR ZERO
DIR_CSFLAG
AC_CUT
SUB_INT
POWER2
POWER4
FL_CLK
POWER3
NC
FL_D_OUT
FL_CS
I2C
_CLK
I2C
_DATA
_DATA
DVD
SID/TXD1
DVD SOD/RXD1
DVD SCO/CLK1
DVD XIFBUSY/RTS1
T_SENSOR_OUT
T_SENSOR_IN
T_SENSOR_CLK
TV_AC_DET
DVD XIFCS
P_CONT1
FL_RESET
NO USE
MTK_XRST
P_CONT2
TV_MUTE
/CE
DRIVE_RST(EN)
DRIVE_OCP(DIAG)
OVERFLOW1
OVERFLOW2
DAMP
LATCH1
DAMP
LATCH2
DAMP
LATCH3
DAMP INIT
DAMP SOFT MUTE
NO USE
SEL1FS
DSP_ACK
DSP_GP9
DSP_XRST
DSP_HCE
VCC
DSP_BST
VSS
DSP_PM
DIR RST
DIR HCE
DIR RERR
DIR XSTATE
DIR HDOUT
DSP_SKIP
AD_RST
POWER1
KEY INT
RDS-CLK
RDS-DATA
PLL-CLK
PLL-DO
PLL-CE
PLL-DI
HAND_PUSH
TV_PROTECT
KEY3
SUB_RESET
TUNED
IO_CLK
IO_DO
IO_DI
IO_CE
IO_RST
TV_V_MUTE
DESTNINATION
MODEL
KEY2
KEY1
VSS
KEY0
VREF
VCC
TPRESET
1
2
3
4
4P
CN616
DGND
EMERGENCY DN
DGND
EMERGENCY DN
SHIFT
LAT3
LAT1
RESET_EN
OVF2
DIAG
SCDT
OVF1
DIR_ZERO
DSP_BST
DIR_RST
DSP_ACK
DIR_XSTATE
SEL1FS
AD_RST
DIR_DO
DSP_GP9
DSP_DO
DIR_CSFLAG
DIR_HCE
DSP_XRST
DSP/DIR_DIN
DSP_HCE
DIR_RERR
DSP/DIR_CLK
DSP_PM
DSP_SKIP
1
2
3
4
4P
CN621
DGND
E+3.3V
I2C_CLK
I2C_DATA
C4
C1
B1
B2
B3
D-GND
A2
A1
A3
C3
C2
C6
AD_RST
DSP_SKIP
DIR_DO
DIR_XSTATE
DIR_RERR
DIR_HCE
DIR_RST
DSP_PM
SEL1FS
DSP_HCE
DSP_XRST
DSP_GP9
DSP_ACK
/SOFT_MUTE
/NS_INIT
LAT3
DSP_BST
MTRST
RESET_EN
P-CONT1
XIFCS
TV_AC_DET
BUSY/RTS1
SCO/CLK1
SOD/RXD1
SID/TXD1
P-CONT2
OVF2
OVF1
DIAG
TV_LINE_MUTE
FL_CS
FL_DATA
TV_POWER3
FL_CLK
TV_POWER4
TV_POWER2
DIR_CSFLAG
DIR_ZERO
TV_HP_MUTE
HP_DETECT
DSP_DO
SHIFT
DSP/DIR_CLK
REC/RESERVE
ON_TIMER
PWR/RESERVE
PIC_OFF
STBY
SIRCS_IN
FL_DATA
FL_CS
FL_CLK
FL_RST
KEY1
KEY2
TV_PROTECT
SUB_RESET
SIRCS_OUT
IO_CLK
IO_DO
IO_DI
IO_CE
IO_RST
OCSW
LED_1
LED_2
LED_3
TV_BL_IN
TP_RESET
TV_POWER1
TV_POWER
KEY0
LED_TP
SHIFT
SCDT
LAT3
LAT1
OVF2
OVF1
DIAG
RESET_EN
/NS_INIT
/SOFT_MUTE
CNVSS
DSP/DIR_DIN
SW_DN
SW_UP
RESET
TP_RESET
KEY1
PLL_CLK
PLL_DO
PLL_CE
PLL_DI
LAT1
R_DATA
R_CLK
FL_RST
SW_DN
AV_SEL_1
AC_CUT
KEY2
KEY0
TUNED
DSP_SKIP
DSP_DO
DSP/DIR_DIN
DSP_BST
DSP_GP9
DSP_PM
DSP_ACK
DSP_XRST
DSP_HCE
DSP/DIR_CLK
DIR_RST
DIR_ZERO
DIR_RERR
DIR_XSTATE
DIR_CSFLAG
DIR_DO
DIR_HCE
AD_RST
SEL1FS
SCDT
(1/6)
MAIN BOARD
MAIN SYSTEM CONTROLLER
IC602
RESET SIGNAL GENERATOR
IC603
LEVEL SHIFT
IC606
RESET SWITCH
MUTING CONTROL
(CHASSIS)
LED DRIVE
INVERTER
(NC)
INVERTER
13
11
C
H
2
10
D
3
4
12
15
G
14
17
6
9
1
F
E
J
16
5
7
8
B
M
L
I
A
K
D
∗
R629
(Page 6)
(Page 8)
(Page 9)
(Page 6)
(Page 6)
(Page 6)
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