Sony BVW-55 Maintenance Manual page 688

1
RB700
100k
CN31 (39/100) 39 SY2_D0
CN31 (40/100) 40 SY2_D1
41
CN31 (41/100) SY2_D2
CN31 (42/100) 42 SY2_D3
CN31 (43/100) 43 SY2_D4
CN31 (44/100) 44 SY2_D5
CN31 (45/100) 45 SY2_D6
CN31 (46/100) 46 SY2_D7
+3.3V
RB701
100k
2
34
CN31 (34/100) SY2_WR
CN31 (35/100) 35 SY2_RD
CN31 (38/100) 38 SYS_PIORES
CN31 (36/100) 36 SY2_DIR
CN31 (66/100) 66 APR_CS
RB708
100k
CN31 (47/100) 47 SY2_A0
CN31 (48/100) 48 SY2_A1
CN31 (49/100) 49 SY2_A2
CN31 (50/100) 50 SY2_A3
CN31 (51/100) 51 SY2_A4
CN31 (52/100) 52 SY2_A5
CN31 (53/100) 53 SY2_A6
CN31 (54/100) 54 SY2_A7
+3.3V
Q700
SI3443DV-T1
3
CN31 (13/100) 13 REG_+3.3V
CN31 (14/100) 14 REG_+3.3V
R731
CN31 (15/100) 15 REG_+3.3V 100k
+5V
CN31 (16/100) 16 REG_+3.3V
C702
R701 1k
0.1uF
CN32 (39/50) 39 APR_DET
CN32 (40/50) 40 APR_DET
Q701
DTC144EUA-T106
GND-2
CN32 (10/50) 10 SIF3_CMD
CN32 (9/50) 9 SIF3_SCK
12
CN32 (12/50) SIF3_START
CN32 (33/50) 33 AU_64FS_X
CN32 (35/50) 35 AU_256FS_X
CN32 (15/50) 15 SDI_AUDIO_R_3/4
CN32 (16/50) 16 SDI_AUDIO_R_1/2
CN32 (34/50) 34 AU_FS_X
R702
100k
R800
100 GND-2
CN32 (11/50) 11 SIF3_RES
+3.3V
RB702
100k
IC700
CN32 (18/50) 18 SDI_AUDIO_R_G
TC7SET08FU(TE85R)
CN32 (36/50) 36 AU_256FS_G
+5V
CN32 (32/50) 32 AU_FS_G
4 GND-2
5
2 VCC 4
CN31 (60/100) 60 SDI_AU_MUTE_2 A Y
IC701
1 TC7SET08FU(TE85R)
CN31 (58/100) 58 SDI_AU_MUTE_1 B
+5V
GND
3
GND-2
2 VCC
CN31 (64/100) 64 SDI_AU_MUTE_4 A
1
62
CN31 (62/100) SDI_AU_MUTE_3 B
+5V GND
IC708
TC7SET08FU(TE85R)
5
GND-2
2 VCC 4
4P H-INT_SG_ON A Y
+5V
1
B
GND
+5V
3
2 VCC
GND-2 A
R703
100k R705
100
1
CN31 (33/100) 33 SYS_RESET B
GND
+3.3V
C700
100pF
R760 GND-2
100k GND-2
Q726
DTC144EUA-T106
CN31 (37/100) 37 H-POWER_ON_MUTE
+5V
5
GND-2 R704
100k R706
100
CN31 (84/100) 84 L-AU_PLL_UNLOCK
4P L-D/A_MUTE
A B
+3.3V +3.3V
RB703 RB714 RB715
100k 100k 100k
+3.3V
B1
C704
0.1uF
IC706
TC74VHC245FT(EL)
RB710 20
GND-2
10
7 8 18 VCC 2 D0
B1 A1
5 6 17 3 D1
B2 A2
3 4 16 4 D2
B3
A3
1 2 15 5 D3
B4 A4
7 8 14 6 D4
B5 A5
5 6 13 7 D5
B6 A6
3 4 12 8 D6
B7 A7
1 2 11 9 D7
B8 A8
19
RB711 G
10 1
DIR
GND
10
GND-2
+3.3V
C701
0.1uF
IC702
TC74VHC245FT(EL)
20
+3.3V GND-2
18 VCC 2
B1 A1
17 3
B2 A2
R700
16 4
100k R758
B3 A3
10
15 5
B4
A4
7 8 14 6
B5 A5
5 6 13 7
B6 A6
3 4 12 8
B7 A7
1 2 11 9
B8 A8
19
G
RB706 GND-2
1
10
DIR
GND
GND-2
10
+3.3V
GND-2
RB704
100k
+3.3V
C705
0.1uF
IC707
TC74VHC245FT(EL)
RB713 20
GND-2
10 IC710
7 8 18 VCC 2 A0
TC74VHC138FT(EL)
B1 A1
+3.3V
5 6 17 3 A1
C707
B2 A2
0.1uF
3 4 16 4 A2
B3 A3
1 2 15 5 A3
B4 A4 16
GND-2
7 8 14 6 A4
15
B5 A5 A3 1 VCC CS0
13 Y0
5 6 7 A5 A
B6 A4 14
A6 2
3 4 12 8 A6 B Y1
B7 A7 A5 3 13 CS1
1 2 11 9 A7 C Y2
B8 A8 12
19 Y3
RB712 G A7 6 11
10 1 G1 Y4
DIR 4 10
GND G2A Y5
A6 5 9
GND-2
10 G2B Y6
7
Y7
GND
GND-2
8
+3.3V
GND-2
+3.3V
L700 C703
B2
0.47uH 10uF
16V
C706 APR CS A7 A6 A5 A4 A3
RB709 0.1uF
100k CS0 0 1 0 0 0 0
IC704
RB801
10 SN74HC541APW-E05 CS1 0 1 0 0 0 1
2 1 20
GND-2
4 3 2 VCC 18
A1 Y1 SIF3_CMD 4P
6 5 3 17
4P
A2 Y2 SIF3_SCK
16
8 7 4
A3 Y3 SIF3_START 4P
5 15
A4 Y4 AU_64FS 2P,3P
6 14
A5 Y5 AU_256FS 2P,3P,4P
7 13
A6 Y6 SDI_AUDIO_R_3/4 4P
8 12
A7 Y7 SDI_AUDIO_R_1/2 4P
9 11
A8 Y8 AU_FS 2P,3P,4P
RB705 1
100k G1
19
G2
GND
GND-2
10
GND-2
SIF3_RES 4P
IC703(1/3)
TC7W32FU(TE12R)
1
7
2 L-D/A_1/2_SAVE 2P
5 IC703(2/3)
TC7W32FU(TE12R)
4 5
Y 3
6 L-D/A_3/4_SAVE 2P
IC703(3/3)
TC7W32FU(TE12R)
3
+5V
VCC
GND
IC705
GND-2
TC7SH08FU-TE85R
5
4
Y RESET
3P,4P
+3.3V
3
IC709
TC7SET08FU(TE85R)
5
2 VCC 4
A Y L-SDI/DA_MUTE1 4P
+5V
1
B
GND
D700
3 5 1SS301-TE85L
2
2 VCC 4 3 L-1/2_MUTE 2P
A Y 1
GND-2
L-3/4_MUTE 2P
1
IC713
B
GND TC7SET08FU(TE85R)
3
GND-2
C
APR-42 (4/4) APR-42 (4/4)
RB721 RB719 RB722
+3.3V
100k 100k 100k
C708
0.1uF
GND-2
GND-2
D7 37 61 PA7
D7 PA7
D6 36 60 PA6
D6 PA6
D5 35 59 PA5
D5 PA5
D4 34 58 PA4
+3.3V
D4 PA4
D3 33 57 PA3 RB723 RB725
D3 PA3 100k 100k
D2 30 54 PA2
D2 PA2
D1 29 53 PA1
D1 PA1
D0 28 52 PA0
D0 PA0
+3.3V
38 7
XCLR PB7
6
PB6
5
PB5
4
PB4
3
PB3
2
PB2
1
PB1
62
PB0
IC711
CXD1095AR
16
PC7
15
PC6
14
PC5
13
PC4
12
PC3
11
PC2
10
PC1
9
PC0
27
PD7
26
PD6
25
PD5
22
PD4
21
PD3
A2 46 20
A2 PD2
A1 45 19
A1 PD1
A0 44 18
A0 PD0
+3.3V
RB717
100k
41 51 PE3 PE3 8 7
XWR PE3
42 50 PE2 PE2 6 5
XRD PE2
43 48 PE1 PE1 4 3
XCS PE1
39 47 PE0 PE0 2 1
XDIS PE0
GND-2
RB718 RB720 RB726 RB724 RB730
100k 100k 100k 100k 100k
+3.3V
C709
0.1uF
GND-2
GND-2
D7 37 61 PA7
D7 PA7
D6 36 60 PA6
D6 PA6
D5 35 59 PA5
D5 PA5
D4 34 58 PA4
D4 PA4
D3 33 57 PA3
D3 PA3
D2 30 54 PA2
D2 PA2
D1 29 53 PA1
D1 PA1
D0 28 52 PA0
D0 PA0
+3.3V
38 7
XCLR PB7
6
PB6
5
PB5
4
PB4
3
PB3
2
PB2
1
PB1
62
PB0
IC712
CXD1095AR
16
PC7
15
PC6
14
PC5
13
PC4
12
PC3
11
PC2
10
PC1
9
PC0
27
PD7
26
PD6
25
PD5
22
PD4
21
PD3
A2 46 20
A2 PD2
A1 45 19
A1 PD1
A0 44 18
A0 PD0
41 51 PE3
XWR PE3
42 50 PE2
XRD PE2
43 48 PE1
XCS PE1
39 47 PE0
XDIS PE0
RB716
100k
+3.3V
GND-2
RB732 RB733
100k 100k
GND-2
4-14 (a) 4-14 (a)
D E
B4
PA0
PA1
PA2
PA3
PA4
PA5
RB729 PA6
100k
PA7
GND-2
PE0
PE1
PE2
PE3
B5
B6
+3.3V
PA0
IC717
PA1
TC7SH02FU-TE85R
5 PA2
4 VCC 2 PA3 PA3
1P L-EE/H-PB Y A
PA4
1 PA2 PA5
B
GND PA6
3 PA7
RB728
100k GND-2
Q702 Q703 Q704 Q705 Q706
2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6
GND-2
R734 22k R735 22k R736 22k R737 22k R738 22k
+5V
IC714
SN74HCT541APW-E05
C710 C711 C712 C713 C714
0.22uF 0.22uF 0.22uF 0.22uF 0.22uF
20
2
VCC 18 R707 47k
Y1
A1
3 17 R708 47k
A2 Y2
4 16 R709 47k
A3 Y3
5 15 R710 47k
A4 Y4
6 14 R711 47k
A5 Y5
7 13 R712 47k
A6 Y6
8 12 R713 47k
A7 Y7
9 11 R714 47k
A8 Y8
1
G1
19
G2
GND
10 Q710 Q711 Q712 Q713 Q714
2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6
R742 22k R743 22k R744 22k R745 22k R746 22k
GND-2
+5V
IC716
SN74HCT541APW-E05
C718 C719 C720 C721 C722
0.22uF 0.22uF 0.22uF 0.22uF 0.22uF
20
2 VCC 18 R723 47k
A1 Y1
3 17 R724 47k
A2 Y2
4 16 R725 47k
A3 Y3
5 15 R726 47k
A4 Y4
6 14 R727 47k
A5 Y5
7 13 R728 47k
A6 Y6
8 12 R729 47k
A7 Y7
9 11 R730 47k
A8 Y8
1
G1
19
G2
GND
Q718 Q719 Q720 Q721 Q722
10
2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6 2SA1611T1-M5M6
R750 22k R751 22k R752 22k R753 22k R754 22k
GND-2
+5V
IC715
SN74HCT541APW-E05 C726 C727 C728 C729 C730
0.22uF 0.22uF 0.22uF 0.22uF 0.22uF
20
2 VCC 18 R715 47k
A1 Y1
3 17 R716 47k
A2 Y2
4 16 R717 47k
A3 Y3
15
5 R718 47k
A4 Y4
6 14 R719 47k
A5 Y5
7 13 R720 47k
A6 Y6
8 12 R721 47k
A7 Y7
9 11 R722 47k
A8 Y8
1
G1
19
G2
GND
10
GND-2
B3
PE0
PE1
PE2
PE3
F
RB736
100
1 2
H-LNG_CH1_ON_LCH 59 CN31 (59/100)
3 4
H-LNG_CH2_ON_LCH 61 CN31 (61/100)
5 6
H-AFM_CH1_ON_LCH 63 CN31 (63/100)
7 8
H-AFM_CH2_ON_LCH CN31 (65/100)
65
1 2
H-LNG_CH1_ON_RCH 67 CN31 (67/100)
3 4
H-LNG_CH2_ON_RCH 68 CN31 (68/100)
5 6
H-AFM_CH1_ON_RCH 69 CN31 (69/100)
7 8
H-AFM_CH2_ON_RCH 70 CN31 (70/100)
RB737
100
1 2
H-AFM_MUTE 74 CN31 (74/100)
3 4 RB739 100
L-METAL/H-OXIDE 73 CN31 (73/100)
5 6
L-REC_CONT CN31 (72/100)
72
7 8
H-VIDEO_REC 71 CN31 (71/100)
7 8
H-SV_LOCK 75 CN31 (75/100)
5 6
H-METAL 7 CN32 (7/50)
3 4
H-SLDW_EQ_ON 4 CN32 (4/50)
1 2
H-ATT_ON 3 CN32 (3/50)
RB738
100
H-CH4_DE-EMP_ON 2P
H-CH3_DE-EMP_ON 2P
H-CH2_DE-EMP_ON 2P
H-CH1_DE-EMP_ON 2P
7 8
PB_L-PRE/H-VAR 76 CN31 (76/100)
5 6
L-NR_ON 83 CN31 (83/100)
3 4
MON_L-AFM/H-LNG 78 CN31 (78/100)
1 2
MON_L-FIX/H-VAR 77 CN31 (77/100)
RB734
100
H-SDI_3/4_P-SAVE 2P
H-SDI_1/2_P-SAVE 2P
CL700
L-SDI/DA_MUTE2 4P
R733 100
L-MANUAL 92 CN31 (92/100)
R732 100
L_LIM/H-AGC 91 CN31 (91/100)
H-INT_SG_ON 4P
H-EMP_ON 3P
RB707
100
1 2
3 4
L-EDIT_MODE 1P
5 6
AFM_POWER_SAVE1 87 CN31 (87/100)
7 8
AFM_POWER_SAVE2 88 CN31 (88/100)
RB740
100
1 2
CH1_H-PB/L-REC 93 CN31 (93/100)
3 4
CH2_H-PB/L-REC 94 CN31 (94/100)
5 6
CH1_H-EE/L-PB 95 CN31 (95/100)
7 8
CH2_H-EE/L-PB 96 CN31 (96/100)
1 2
H-CH1_BIAS_ON 97 CN31 (97/100)
3 4
H-CH2_BIAS_ON CN31 (98/100)
98
RB741 100
5 6
AU_POWER_SAVE1 99 CN31 (99/100)
7 8
AU_POWER_SAVE2 100 CN31 (100/100)
+6V
Q707 Q708
2SA1611T1-M5M6 2SA1611T1-M5M6
R739 22k R740 22k R741 22k
Q709
2SA1611T1-M5M6
C715 C716 C717
0.22uF 0.22uF 0.22uF
LNG1-ANA1_ON 1P
LNG1-ANA2_ON 1P
LNG1-SDI1_ON 1P
LNG1-SDI2_ON 1P
LNG1-SDI3_ON 1P
LNG1-SDI4_ON 1P
LNG2-ANA1_ON 1P
LNG2-ANA2_ON 1P
Q715 Q716 +6V
2SA1611T1-M5M6 2SA1611T1-M5M6
R747 22k R748 22k R749 22k
Q717
2SA1611T1-M5M6
C723 C724 C725
0.22uF 0.22uF 0.22uF
1P
LNG2-SDI1_ON
1P
LNG2-SDI2_ON
LNG2-SDI3_ON 1P
LNG2-SDI4_ON 1P
AFM1-ANA1_ON 1P
AFM1-ANA2_ON 1P
AFM1-SDI1_ON 1P
AFM1-SDI2_ON 1P
+6V
Q723 Q724
2SA1611T1-M5M6 2SA1611T1-M5M6
R755 22k R756 22k R757 22k
Q725
2SA1611T1-M5M6
C731 C732 C733
0.22uF 0.22uF 0.22uF
1P
AFM1-SDI3_ON
1P
AFM1-SDI4_ON
1P
AFM2-ANA1_ON
AFM2-ANA2_ON 1P
AFM2-SDI1_ON 1P
AFM2-SDI2_ON 1P
AFM2-SDI3_ON 1P
AFM2-SDI4_ON 1P
RB742
100
7 8
H-CH1_REC_MUTE 79 CN31 (79/100)
5 6
H-CH2_REC_MUTE 80 CN31 (80/100)
3 4
H-CH1_PB_MUTE 81 CN31 (81/100)
1 2
H-CH2_PB_MUTE 82 CN31 (82/100)
BVW-55
G H