Sony BDV-IS1000 / BDV-IT1000 / BDV-IT1000ES / HCD-IS1000 / HCD-IT1000 Service Manual ▷ View online
HCD-IS1000/IT1000/IT1000ES
HCD-IS1000/IT1000/IT1000ES
33
33
UNSW +12V
SW +13VA
IP +4.1V
DSP +2.5V
SWITCHING
Q303, 304
DDR2 +1.8V
UNSW +6V
SWITCHING
Q300 - 302
CORE
+1.05V
VBUS
SATA +1.8V
IC700 +3.3V
+5V
REGULATOR
IC304
SW +5VD
+5V
REGULATOR
IC601
SATA+1.8V
REGULATOR
IC303
+3.3V
REGULATOR
IC3000
AMP +1.8V
IC2501 +3.3V
BD_PCONT3
BD_PCONT2
BD_PCONT4
DCSW +5V
SW +3.3V
SW +1.55V
UNSW -9V
SW +3.3V
SW +1.55V
UNSW -9V
PLL +1.05V
PLL+1.05V
REGULATOR
IC308
AV1 A -5V
B- SWITCH
Q1104, 1105
-5V
REGULATOR
IC1114
AV2 A -5V
B- SWITCH
Q1207, 1209
-5V
REGULATOR
IC1202
+3.3V
REGULATOR
IC803
V BUFFER +3.3V
+12V
REGULATOR
IC910
BD +12V
PCONT4
POWER
CONTROL2
IC310
PCONT2
PCONT3
PCONT1
PCONT_S-AIR
+5V
REGULATOR
IC2503
IC2501 +5V
+1.8V
REGULATOR
IC3003
+3.3V
REGULATOR
IC2502
IC3005 +3.3V
FL +3.3V
+5V
REGULATOR
IC601
FL +5V
+3.3V
REGULATOR
IC505
A +3.3V
+3.3V
REGULATOR
IC401
AMP +3.3V
AMP +12V
DLL +1.0V
DLL+1.0V
REGULATOR
IC307
AVCC +1.0V
+1.0V
REGULATOR
IC701
IO +3.3V
+3.3V
REGULATOR
IC515
A +5V
+5V
REGULATOR
IC508
E +3.3V
+3.3V
REGULATOR
IC507
HDMI OUT
+5V
+5V
REGULATOR
IC704
IC702 +3.3V
+3.3V
REGULATOR
IC703
DMPORT +5V
+5V
REGULATOR
IC1102
T-SENSOR +5V
+5V
REGULATOR
IC111
POWER
CONTROL1
IC309
DDR2_VTT +0.9V
DC/DC
CONVERTER
IC717
IC708 +1.8V
+1.26V
REGULATOR
IC5028
DSP +1.26V
UNSW +9V
+5V
REGULATOR
IC1113
AV1 A +5V
+9V
REGULATOR
IC513
TUNER +9V
+5V
REGULATOR
IC1109
AV1 V +5V
+3.3V
REGULATOR
IC1201
AV2 V +3.3V
+5V
REGULATOR
IC1204
AV2 V +5V
+1.8V
REGULATOR
IC709
IC710 +1.8V
+1.8V
REGULATOR
IC713
IC3812 +2.5V
+2.5V
REGULATOR
IC3811
IC3808
D +1.8V
+1.8V
REGULATOR
IC3804
IC3808
A +1.8V
+1.8V
REGULATOR
IC3805
IC710 +3.3V
IC711 +3.3V
+3.3V
REGULATOR
IC712
BUS SWITCH
+3.3V
+3.3V
REGULATOR
IC3802
+3.3V
REGULATOR
IC715
DA +4.1V
IC3808
D +3.3V
+3.3V
REGULATOR
IC3816
IC3808
A +3.3V
+3.3V
REGULATOR
IC3801
DSP +3.3V
+3.3V
REGULATOR
IC409
SW +3.3V
+3.3V
REGULATOR
IC404
RATECON +3.3V
+3.3V
REGULATOR
IC203
USB_VBUS_PCONT
C
Y
PCONT_TS
S-AIR +3.3V
+3.3V
REGULATOR
IC2000
BD +5V
+5V
REGULATOR
IC911
REGULATOR
CONTROL
Q919, 920
REGULATOR
CONTROL
Q913, 916
BD_P.CONT_ATA
H
+12V
REGULATOR
IC3001
+3.3V
REGULATOR
IC3004
VOLTAGE
DETECTOR
IC912
IC702 +5V
+5V
REGULATOR
IC703
PS302
PS701
6-7. BLOCK DIAGRAM - REGULATOR Section -
(Page
34)
(Page
29)
(Page 27)
HCD-IS1000/IT1000/IT1000ES
HCD-IS1000/IT1000/IT1000ES
34
34
SYSTEM CONTROLLER
IC503 (6/6)
62
CLK
61
XCS
63
40
DAT
59
OSC1
58
OSC0
60
XRST
ND801
FLUORESCENT
INDICATOR
TUBE
G2 - G14
AD1, AD2,
S1 - S35
41 - 53
3 - 39
G1
24 FL_DOUT/LED_DOUT
23 FL_CLK/LED_CLK
23 FL_CLK/LED_CLK
70 EEPROM_SDA
69 EEPROM_SCL
69 EEPROM_SCL
27 FL_CS
19 LED_LAT
GRID DRIVE
Q801
FLUORESCENT INDICATOR
TUBE DRIVER
IC801
TOUCH
SENSOR
KEY1 - KEY6
1 - 6
TOUCH SENSOR CONTROLLER
IC121
4
CLK
5
LCK
3
DATA
LED DRIVER
IC851
OSC
C804, R803
Q4
Q5
11
10
Q2
Q3
9
8
D1803
S-AIR
D1802
HDMI
S801
I/
Q0
6
D856
(ILLUMINATION)
D1851
(ILLUMINATION)
D1852
(ILLUMINATION)
SIRCS_IN
REMOTE CONTROL
RECEIVER (FRONT)
RECEIVER (FRONT)
IC841
4
KEY_INT
74
POWER CONTROL
IC901
D908
D909
D910, 911
D912
+30V
(AC IN)
F900
SD_PCONT
LINE FILTER
L900
LINE FILTER
L901
RECT
D901
TH900
1 D
5 BD
3 VCC
4 FB
POWER CONTROL
IC900
3 D
5 FB/OLP
1 OCP/SYNC
4 VCC
RIPPLE FILTER
Q902
ISOLATOR
PH900
ISOLATOR
PH902
ISOLATOR
PH901
B+ SWICH
Q901
T900
SUB POWER
TRANSFORMER
T901
MAIN POWER
TRANSFORMER
D903
Q900
RECT
D921
MAIN POWER
ON/OFF SWITCH
Q903
SHUNT
REGULATOR
IC903
SHUNT
REGULATOR
IC902
RECT
D920
(IT1000/IT1000ES)
(IT1000/IT1000ES)
(IS1000)
+5V
T831
INVERTER
TRANSFORMER
D831 - 834
RECT
F1
F2
VFL
OSC
Q831
18
CLK
19
CS
9
KEYOUT0
16
MODE
93 KEYIN1/KEY1
97 TS_CLK
97 TS_CLK
26
LED_PWM
57
PCONT_PVDD
95 TS_CS
89 TS_MODE
89 TS_MODE
1
COM
7 CH0
6 CH1
SIRCS SELECT
IC501
REMOTE CONTROL
RECEIVER (REAR)
IC1403
J1402
IN
J1401
OUT
D1401
REMOTE
CONTROL
TRANSMITTER
IR
REMOTE
SW +13VA
B+ SWITCH
Q904, 905, 907
DC/DC
CONVERTER
IC906
RESET SIGNAL
GENERATOR
IC506
EEPROM
IC504
FAN_ON
FL_RST
SW +1.55V
DC/DC
CONVERTER
IC3
IP +4.1V
DC/DC
CONVERTER
IC716
FAN_CONT0
DCSW +5VD
+5V
REGULATOR
IC4
UNSW +12V
UNSW +6V
RECT
D918
UNSW -9V
RECT
D916
UNSW +9V
LED +6V
B+ SWITCH
Q851, 852
BD SW +3.3V
DC/DC
CONVERTER
IC2
G
Z
PCONT2
PCONT3
PCONT1
PCONT1
H
RECT
D919
DSP +2.5V
DC/DC
CONVERTER
IC511
DA +4.1V
DC/DC
CONVERTER
IC510
P-CONTS-AIR
BD_P.CONT_ATA
REGULATOR
IC3014
M3001
(FAN)
M
M
FAN MOTOR
DRIVE
Q3011
12
RESET
73
AC_CUT
40
BD_PCONT1
58
PCONT1
59
PCONT2
BD_PCONT2
41
BD_PCONT2
BD_PCONT3
42
BD_PCONT3
BD_PCONT4
43
BD_PCONT4
45
BD_PCONT6
71
PCONT_S-AIR
60
PCONT3
RESET
SWITCH
Q505
POWER
CONTROL
SWITCH
Q507, 508
POWER
CONTROL
SWITCH
Q509, 510
POWER
CONTROL
SWITCH
Q511, 512
VOLTAGE
DETECTOR
IC514
VOLTAGE
DETECTOR
IC516
X502
6MHz
Xout
Xin
13
15
X501
32.768kHz
Xcout
Xcin
11
10
6-8. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
(Page 33)
(Page 29)
(Page 32)
Ver. 1.1
HCD-IS1000/IT1000/IT1000ES
HCD-IS1000/IT1000/IT1000ES
35
35
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f :
internal
component.
• 2 : nonfl ammable resistor.
• 5 : fusible resistor.
• C : panel designation.
• 5 : fusible resistor.
• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
– MB-126 board –
no mark : BD PLAY
no mark : BD PLAY
*
: Impossible to measure
– Other boards –
no mark : TUNER
no mark : TUNER
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
E :
VIDEO
J :
BD/DVD
L :
USB
d :
LAN
f :
TUNER
N :
MIC
• Abbreviation
AUS :
AUS :
Australian
model
CND : Canadian model
EA
EA
: Saudi Arabia model
RU :
Russian
model
SP
: Singapore model
• The voltage and waveform of CSP (chip size package)
cannot be measured, becaise its lead layout is different
from that of conventional IC.
from that of conventional IC.
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : parts extracted from the conductor side.
• f : internal component.
•
• X : Parts extracted from the component side.
• Y : parts extracted from the conductor side.
• f : internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Lead layouts
surface
CSP (Chip Size Package)
Lead layout of conventional IC
Note:
The components identi-
fi
The components identi-
fi
ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• DSP, HD and MB-126 boards are multi-layer printed
board. However, the patterns of intermediate-layers have
not been included in this diagrams.
not been included in this diagrams.
• Circuit Boards Location.
Ver. 1.1
T-SENSOR board
LIGHTING board
LED board
DISPLAY board
HD board
DSP board
D-IN board
S-AIR CONNECT board
USB board
ETHER board
DD board
MB-126 board
AV02 board
P-AMP board
AV01 board
TUNER (FM/AM)
HCD-IS1000/IT1000/IT1000ES
HCD-IS1000/IT1000/IT1000ES
36
36
R8044
R405
RB7010
R601
R605
R606 R607
R608
R609
R610
R611
R9001
R229
R9002
R612
R613
R9003
R9004
R614
R615
R616
R617
R230
R619
R231
R232
CN600
R813
R620
R814
R622
R816
R817
R624
R818
R625
C202
R627
C204
R628 R629
CN801
R243
R820
R244
R821
R245
R246
R823
R824
R825
R632
R826
R633
R827
R634
R635
R829
R636
R637
C408
R639
C409
C216
C600
R830
C601
R831
C602
C603
R833
C604
R834
X401
R641
R642
R644
R839
C221
X600
C610
C611
X601
R841
C613
R843
R650
C808
R845
R652
R847
C618
R654
R848
C619
R655
R849
R656
R657
R658
R659
R850
R851
C815
CL701
R852
C816
C623
R853
R660
C818
C625
C819
C626
C627
C628
C629
C820
C821
R281
C822
C823
C630
C824
C631
R861
C632
R862
C633
R863
C634
R864
C635
R865
C636
C637
C638
C639
C640
C641
C642
C643
R873
R874
C644
R875
C645
R876
R877
R878
R879
C261
C262
C263
C264
X8001
R889
D600
R890
D601
L301
R891
L302
D602
R892
R893
R894
R895
Q701
R896
RB502
RB503
RB504
FB8001
RB505
RB506
FB8002
IC204
RB507
IC205
RB123
RB125
RB126
RB510
RB511
RB512
FL303
RB513
FL304
RB514
FL305
FL307
L703
FL308
L704
FL309
L705
L706
L707
IC601
IC602
FL310
FL701
FL702
IC803
L8001
L8002
PS302
R301
PS701
R503 R504
R700
R702
R703
R510
R704
CN301
R705
R129
R512
R706
R707
R514
R709
R130
R131
R132
R710
R907
R714
R909
R715
R522
R719
C102
R527
C104
R528
CN700
R529
CN702
C106
R913
R143
R914
R144
R721
R915
R145
R722
R916
R146
R723
R917
R918
R530
R724
R919
R725
R726
R727
R534
R728
R1801
R535
R729
CN901
R1802
R536
R537
R538
R920
CN904
R539
R921
R922 R923
R730
R924
C118
R731
R925
R926
R927
R540
R928
R541
R735
R929
R542
R737
C313
R738
R544
C121
R739
R545
C315
C122
C316
R547
R930
C700
R549
R931
C701
C703
R740
C704
R935
C705
R741
C706
R936
R937
C513
R743
R938
C708
R745
R939
R746
R940
C710
TH901
C711
X701
R942
C712
R943
R944
CL601
R945
CL602
CL603
R947
R948
CL604
R949
CL605
CL606
CL607
CL608
CL609
R950
R951
R181
R952
R953
R954
CL610
R955
CL611
R956
R957
R958
R959
C347
R960
R961
R962
R963
C159
R965
R969
C739
C164
C740
C8001
R972
C742
C166
C743
R974
C744
R975
C745
R976
C746
R977
R978
C748
R979
C361
C749
C8009
C362
D303
C363
C170
D304
C364
C365
C366
C367
C368
R980
C750
C8010
R981
C8011
R982
C8012
R983
R984
C754
C755
C8015
C8016
C756
R986
C8017
C758
C759
C374
C375
IC101
IC104
C760
R990
C8020
IC105
C761
R991
C762
R993
C763
RB600
RB601
R995
Q801
RB602
Q802
RB603
Q803
RB604
Q804
RB605
R999
Q805
RB606
Q806
R8002
RB607
R8003
L600
RB608
IC304
R8004
RB609
R8005
L602
R8006
L603
R8007
R8008
R8009
IC8001
RB225
RB226 RB227
RB610
RB611
RB612
A3 A4 A5 A6 A7 A8
A11 A12
A9 A10
A13 A14 A15 A16
A19 A20
A17 A18
A21 A22 A23 A24
A27 A28
A25 A26
A29 A30 A31
B3 B4
B2
B5 B6 B7 B8
B11 B12
B9 B10
B13 B14 B15 B16
B19 B20
B17 B18
B21 B22 B23 B24
B27 B28
B25 B26
B29 B30 B31 B32
C3 C4
C1 C2
C5 C6 C7 C8
C11 C12
C9 C10
C13 C14 C15 C16
C19 C20
C17 C18
C21 C22 C23 C24
C27 C28
C25 C26
C29 C30 C31 C32 C33
D3 D4
D1 D2
D5 D6 D7 D8
D11 D12
D9 D10
D13 D14 D15 D16
D19 D20
D17 D18
D21 D22 D23 D24
D27 D28
D25 D26
D29 D30 D31 D32 D33
E3 E4
E1 E2
E5 E6 E7 E8
E11 E12
E9 E10
E13 E14 E15 E16
E19 E20
E17 E18
E21 E22 E23 E24
E27 E28
E25 E26
E29 E30 E31 E32 E33
F3 F4
F1 F2
F5 F6 F7 F8
F11 F12
F9 F10
F13 F14 F15 F16
F19 F20
F17 F18
F21 F22 F23 F24
F27 F28
F25 F26
F29 F30 F31 F32 F33
G3 G4
G1 G2
G5 G6 G7 G8
G11 G12
G9 G10
G13 G14 G15 G16
G19 G20
G17 G18
G21 G22 G23 G24
G27 G28
G25 G26
G29 G30 G31 G32 G33
H3 H4
H1 H2
H5 H6 H7
H27 H28 H29 H30 H31 H32 H33
J3 J4
J1 J2
J5 J6 J7
J27 J28 J29 J30 J31 J32 J33
RB613
RB614
R8010
RB615
R8011
RB616
L802
R8013
L803
R8014
R8015
R8017
FL600
R8018
IC700
R8019
IC701
IC702
IC703
IC704
R8020
R8021
R8022
R8024
R8025
R8026
R8027
R8028
R8029
R8034
R8035
R8036
R8038
R8039
RB7000
RB7001
RB7004
R8040
RB7005
R8041
R8042
K3 K4
K1 K2
K5 K6 K7
K27 K28 K29 K30 K31 K32 K33
L3 L4
L1 L2
L5 L6 L7
L27 L28 L29 L30 L31 L32 L33
M3 M4
M1 M2
M5 M6 M7
M27 M28 M29 M30 M31 M32 M33
N3
P3 P4
P3 P4
P1 P2
P5 P6 P7
P13 P14 P15 P16
P19 P20
P17 P18
P21
P27 P28 P29 P30 P31 P32 P33
R3 R4
R1 R2
R5 R6 R7
R13 R14 R15 R16
R19 R20
R17 R18
R21
R27 R28 R29 R30 R31 R32 R33
T3 T4
T1 T2
T5 T6 T7
T13 T14 T15 T16
T19 T20
T17 T18
T21
T27 T28 T29 T30 T31 T32 T33
U3 U4
U1 U2
U5 U6 U7
U13 U14 U15 U16
U19 U20
U17 U18
U21
U27 U28 U29 U30 U31 U32 U33
V3 V4
V1 V2
V5 V6 V7
V13 V14 V15 V16
V19 V20
V17 V18
V21
V27 V28 V29 V30 V31 V32 V33
W3 W4
W1 W2
W5 W6 W7
W13 W14 W15 W16
W19 W20
W17 W18
W21
W27 W28 W29 W30 W31 W32 W33
Y3 Y4
Y1 Y2
Y5 Y6 Y7
Y13 Y14 Y15 Y16
Y19 Y20
Y17 Y18
Y21
Y27 Y28 Y29 Y30 Y31 Y32 Y33
AA3 AA4
AA1 AA2
AA5 AA6 AA7
AA13 AA14 AA15 AA16
AA19 AA20
AA17 AA18
AA21
AA27 AA28 AA29 AA30 AA31 AA32 AA33
N4
N1 N2
N5 N6 N7
A3
A1 A2
A9
A7 A8
B3
B1 B2
B9
B7 B8
C3
C1 C2
C9
C7 C8
D3
D1 D2
D9
D7 D8
E3
E1 E2
E9
E7 E8
F3
F1 F2
F9
F7 F8
G3
G1 G2
G9
G7 G8
H3
H1 H2
H9
H7 H8
J3
J1 J2
J9
J7 J8
K3
K2
K7 K8
L3
L1 L2
K9
L7 L8
M3
M2
M7 M8 M9
N3
N1 N2
N7 N8
R3
R1 R2
R7 R8
P3
P2
P7 P8 P9
A3
A1 A2
A9
A7 A8
B3
B1 B2
B9
B7 B8
C3
C1 C2
C9
C7 C8
D3
D1 D2
D9
D7 D8
E3
E1 E2
E9
E7 E8
F3
F1 F2
F9
F7 F8
G3
G1 G2
G9
G7 G8
H3
H1 H2
H9
H7 H8
J3
J1 J2
J9
J7 J8
K3
K2
K7 K8
L3
L1 L2
K9
L7 L8
M3
M2
M7 M8 M9
N3
N1 N2
N7 N8
R3
R1 R2
R7 R8
P3
P2
P7 P8 P9
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3
G1
G2
G9
G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3
K2
K7
K8
L3
L1
L2
K9
L7
L8
M3
M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3
P2
P7
P8
P9
A3
A1
A2
A9
A7
A8
B3
B1
B2
B9
B7
B8
C3
C1
C2
C9
C7
C8
D3
D1
D2
D9
D7
D8
E3
E1
E2
E9
E7
E8
F3
F1
F2
F9
F7
F8
G3
G1
G2
G9
G7
G8
H3
H1
H2
H9
H7
H8
J3
J1
J2
J9
J7
J8
K3
K2
K7
K8
L3
L1
L2
K9
L7
L8
M3
M2
M7
M8
M9
N3
N1
N2
N7
N8
R3
R1
R2
R7
R8
P3
P2
P7
P8
P9
N13 N14 N15 N16
N19 N20
N17 N18
N21
N27 N28 N29 N30 N31 N32 N33
AB3 AB4
AB1 AB2
AB5 AB6 AB7
AB27 AB28 AB29 AB30 AB31 AB32 AB33
AC3 AC4
AC1 AC2
AC5 AC6 AC7
AC27 AC28 AC29 AC30 AC31 AC32 AC33
AD3 AD4
AD1 AD2
AD5 AD6 AD7
AD27 AD28 AD29 AD30 AD31 AD32 AD33
AE3 AE4
AE1 AE2
AE5 AE6 AE7
AE27 AE28 AE29 AE30 AE31 AE32 AE33
AF3 AF4
AF1 AF2
AF5 AF6 AF7
AF27 AF28 AF29 AF30 AF31 AF32 AF33
AG3 AG4
AG1 AG2
AG5 AG6 AG7 AG8
AG11 AG12
AG9 AG10
AG13 AG14 AG15 AG16
AG19 AG20
AG17 AG18
AG21 AG22 AG23 AG24
AG27 AG28
AG25 AG26
AG29 AG30 AG31 AG32 AG33
AH3 AH4
AH1 AH2
AH5 AH6 AH7 AH8
AH11 AH12
AH9 AH10
AH13 AH14 AH15 AH16
AH19 AH20
AH17 AH18
AH21 AH22 AH23 AH24
AH27 AH28
AH25 AH26
AH29 AH30 AH31 AH32 AH33
AJ3 AJ4
AJ1 AJ2
AJ5 AJ6 AJ7 AJ8
AJ11 AJ12
AJ9 AJ10
AJ13 AJ14 AJ15 AJ16
AJ19 AJ20
AJ17 AJ18
AJ21 AJ22 AJ23 AJ24
AJ27 AJ28
AJ25 AJ26
AJ29 AJ30 AJ31 AJ32 AJ33
AK3 AK4
AK1 AK2
AK5 AK6 AK7 AK8
AK11 AK12
AK9 AK10
AK13 AK14 AK15 AK16
AK19 AK20
AK17 AK18
AK21 AK22 AK23 AK24
AK27 AK28
AK25 AK26
AK29 AK30 AK31 AK32 AK33
AL3 AL4
AL1 AL2
AL5 AL6 AL7 AL8
AL11 AL12
AL9 AL10
AL13 AL14 AL15 AL16
AL19 AL20
AL17 AL18
AL21 AL22 AL23 AL24
AL27 AL28
AL25 AL26
AL29 AL30 AL31 AL32 AL33
AM3 AM4
AM2
AM5 AM6 AM7 AM8
AM11 AM12
AM9 AM10
AM13 AM14 AM15 AM16
AM19 AM20
AM17 AM18
AM21 AM22 AM23 AM24
AM27 AM28
AM25 AM26
AM29 AM30 AM31 AM32
AN3 AN4 AN5 AN6 AN7 AN8
AN11 AN12
AN9 AN10
AN13 AN14 AN15 AN16
AN19 AN20
AN17 AN18
AN21 AN22 AN23 AN24
AN27 AN28
AN25 AN26
AN29 AN30 AN31
1-877-833-
11
MB-126 BOARD
(COMPONENT SIDE)
1
8
4
5
1
3
4
5
1
3
4
5
1
8
4
5
1
3
4
5
5
1
3
4
5
1
3
4
5
C
HD
BOARD
CN701
D
AV02
BOARD
CN1200
CN1200
E
DD BOARD
CN2
A
DD BOARD
CN4
B
USB BOARD
CN1500
1
G2
D1
S2
G1
S1
D2
21
20
21
1
2
1
7
6
1
1
5
1
5
15
1
1
2
18
19
1
9
10
2728
36
1819
1
120
30
31
60
61
90
91
E
(NC)
BD DRIVE
(BPD-200)
(BPD-200)
(1/2)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
•
: Uses unleaded solder.
• See page 35 for Circuit Boards Location.
6-9. PRINTED WIRING BOARD - MB-126 Board (Component Side) -
(Page 70)
(Page 72)
(Page 72)
(Page 64)
(Page 48)
Ref. No. Location
• Semiconductor
Location
D303
E-4
D304
I-5
D600
D-2
D601
C-2
D602
C-2
IC101
F-7
IC104
F-5
IC105
G-5
IC204
H-8
IC205
H-6
IC304
E-11
IC601
D-2
IC602
C-3
IC700
D-7
IC701
D-11
IC702
G-11
IC703
G-10
IC704
G-10
IC803
E-10
IC8001 H-10
Q701
F-11
Q801
E-9
Q802
D-12
Q803
E-9
Q804
F-9
Q805
E-9
Q806
F-9
Note: IC101, IC104, IC105, IC204, IC205, IC601, IC602, IC700, IC701, IC8001, L8001, L8002 and X401 on the MB-
126 board cannot exchange with single. When these parts are damaged, exchange the entire mounted board.
Click on the first or last page to see other BDV-IS1000 / BDV-IT1000 / BDV-IT1000ES / HCD-IS1000 / HCD-IT1000 service manuals if exist.