Sony BDV-Z7 / HCD-Z7 Service Manual ▷ View online
HCD-Z7
HCD-Z7
41
41
5-20. PRINTED WIRING BOARD - MAIN Board (Conductor Side) -
•
: Uses unleaded solder.
• See page 25 for Circuit Boards Location.
B E
R228
R236
C203
C204
C210
C211
R252
R257
JL201
JL202
JL203
JL204
JL205
JL206
JL207
C224
JL208
JL209
R265
R266
JL210
JL211
JL212
JL213
JL214
JL215
JL216
JL217
JL218
JL219
C237
C238
R278
JL220
JL221
JL222
JL223
JL224
JL225
JL226
JL227
JL228
R281
JL229
R282
JL230
JL231
JL232
JL233
JL234
JL235
JL236
JL237
JL238
JL239
R292
JL240
JL241
JL242
JL243
JL244
JL245
JL246
JL247
JL248
JL248
JL249
Q303
JL250
JL251
JL252
JL253
JL254
JL255
JL256
JL257
R302
R319
R320
R321
R322
R324
R134
R136
R140
C106
C110
R341
C111
R342
C112
R343
C113
R344
C114
R345
C115
R346
R347
C117
R348
R349
C119
JL101
JL102
JL103
C313
JL104
R162
JL301
JL302
JL303
JL304
JL305
JL306
JL307
C324
JL308
JL309
JL310
JL311
JL312
JL313
JL314
JL315
JL316
C333
JL317
JL318
JL319
JL320
R379
JL321
JL322
JL323
R188
JL324
JL325
JL326
JL327
JL328
JL329
R386
R387
R388
JL330
R389
JL331
JL332
JL333
JL334
JL335
JL336
JL337
R390
JL338
R391
JL339
JL340
JL341
JL342
JL343
JL344
JL345
C362
JL346
C363
JL347
JL348
JL349
C368
JL350
JL351
JL352
JL353
C370
JL354
C371
JL355
JL356
JL357
JL358
C375
JL359
C376
JL360
JL361
JL362
JL363
JL364
JL365
JL366
JL367
JL368
JL368
JL369
JL370
JL370
JL371
JL372
JL373
JL374
JL375
JL376
JL377
JL378
JL379
JL380
JL381
JL382
JL383 JL384
JL385
JL386
JL387
JL388
JL389
JL390
JL391
JL392
JL393
JL394
R201
A001
A002
1-879-071-
12, 13
(12, 13)
MAIN BOARD
(CONDUCTOR SIDE)
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
Ver. 1.1
HCD-Z7
HCD-Z7
42
42
5-21. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
• See page 52 for Waveforms. • See page 53 for IC Block Diagrams.
DSP
CN5001
BOARD
L
CN605
F
IO
BOARD
(8/10)
MB-124
CN801
BOARD
C
(8/10)
MB-124
CN803
BOARD
D
IO
BOARD
CN604
G
(2/3)
BOARD
MAIN
31
(3/3)
33
MAIN
BOARD
(2/3)
32
MAIN
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
18
17
16
15
11
12
13
14
9
12
1.3
3.2
2.5
2.5
3.3
1.2
1.6
2.5
5
3.3
1.6
1.6
(2.5)
(2.5)
(2.3)
(2.3)
(5)
(2.3)
(2.3)
(0)
(2.5)
(0)
(2.5)
(2)
(5)
(2.9)
(2)
(3.3)
(1.5)
(0)
(2.5)
5
5.9
3.2
0
3.3
0
0
3.3
3.3
3.3
3.3
0
0
3.3
1.5
1.6
3.3
1.3
3.3
3
0
0
0
0
0
3.3
1.6
1.6
3.3
1.6
0
0
1.6
1.6
0
0
3.3
1.6
0
1.6
1.6
0
1.6
0
3.2
0
0
12
7.2
7.8
7.8
R315
2.2k
2.2k
R316
47uH
L301
2.2k
R317
2SC3052EF-T1-LEF
Q303
0.1
C301
16V
100
C302
16V
47
C303
16V
10
C312
2SC5053T100Q
Q302
6.3V
1000
C311
6.3V
1000
C310
6.3V
100
C309
6.3V
100
C308
0.1
C313
DM5V
12V
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21
21P
CN105
FORMA
T0
FORMA
T1
IP
ASPECT1
ASPECT0
XVMUTE
GND
HD_PR
GND
HD_PB
GND
HD_Y
GND
SD_Y
GND
SD_C
PCONT2
GND
GND
GND
SW5VD
JL328
JL329
JL331
JL332
JL333
JL334
JL335
JL336
JL337
JL338
JL339
JL340
JL341
JL342
JL343
JL344
GND
D3.3V
47
R303
0.1
C317
0.1
C318
47
R304
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC302
PCM1808PWR
Vref
AGND
AVcc
DVdd
DGND
SCKI
LRCK
BCK
DOUT
MOD0
MOD1
FMT
VinL
VinR
0.1
C316
10uH
L302
C322
330
6.3V
10uH
L303
0.1
C324
1
2
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
49
50P
CN301
SFLASH_HOLD#
SFLASH_CE#
SPI0_ENA#
SPI0_MISO
DSP_INT
NON_AU
GND
MCK_IN
GND
SI_G
SI_E
SI_C
SI_A
GND
BCK_OUT
GND
SO_E
SO_C
SO_A
GND
GND
VDDINT
VDDINT
VDDEXT
GND
BCK_IN
GND
LRCK_IN
SI_F
SI_D
SI_B
GND
LRCK_OUT
GND
SO_F
SO_D
SO_B
GND
GND
VDDINT
VDDINT
VDDEXT
SPI0_CLK
GND
SPI0_CE#
SPI0_MOSI
DSP_RESET
ERROR
VDDEXT
VDDEXT
6.3V
22
C323
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
26P
CN106
UNSW6V
EMMA_CSI0_DAC8_XCS
SPDIF
PCONT3
AO0LRCK
AO0BD3
AO0BD1
AO0BD0
AO0BD2
GND
AO0MCK
GND
AO0BCK
GND
EMMA_CSI0_DO
EMMA_CSI0_CKO
EMMA_CSI0_DAC2_XCS
DAC_XRST
AO1LRCK
AO1BD
GND
AO1BCK
GND
AO1MCK
GND
XAMUTE
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX157FT(EKJ)
IC307
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
6V
5
4
3
2
1
TK11150CSCL-G
IC306
CONT
GND
Np
V
out
Vi
n
0.1
C371
0.1
C370
EMI
FL361
24.576MHz
X361
1M
R375
1k
R376
D2.5V
0.1
C363
0.1
C362
6.3V
100
C366
0.1
C375
0.01
C376
6.3V
100
C374
MA2J1110GLS0
D361
470p
C369
1M
R374
0.1
C367
10uH
L361
0.1
C364
0.022
C365
BUS2
JL345
JL346
JL347
JL348
JL349
JL350
JL351
JL352
JL353
JL354
JL355
JL356
JL357
JL358
JL359
JL360
JL361
JL362
JL363
JL364
JL365
EMI
FL302
DSP_LRCK
DSP_BCK
MCK
DSP_D1
DSP_D3
JL311
JL310
JL309
JL308
JL307
JL306
JL305
JL304
JL303
JL302
JL301
JL327
JL326
JL325
JL324
JL323
JL322
JL321
JL320
JL319
JL318
JL317
JL316
JL315
JL392
JL391
JL366
JL367
JL368
JL369
JL370
JL379
JL380
JL381
JL382
JL383
JL384
JL385
JL386
JL387
JL388
JL389
JL390
JL371
JL372
JL373
JL374
JL375
JL376
JL377
JL378
180
R306
R305
120
R307
120
180
R308
R309
120
180
R310
R311
120
180
R312
5
4
3
2
1
TK11190CSCL-G
IC301
CONT
GND
Np
V
out
Vi
n
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
30
MM1757EHBE
IC304
C-IN
MUTE1
V-IN
YC-MIX
Y-IN
BIAS
VCC1
CY-IN
Clamp/Bias
CB-IN
SD/HD
CR-IN
MUTE2
GND
CR-OUT
GND
CB-OUT
GND
CY-SAG
CY-OUT
VCC2
Y-OUT
Y-SAG
GND
V-OUT
V-SAG
C-OUT
GND
FIN(GND)
FIN(GND)
BUS4
BUS3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN103
ANALOG_L
GND
ANALOG_R
GND
CVBS_DMPORT
GND
CVBS
GND
Pr
GND
Pb
GND
Y
GND
COAX
3.3V
OPT_TV
1
2
3
4
4P
CN104
NC
+
SIGNAL
GND
BUS1
1
2
3
4
4P
CN101
12V
DRIVE_GND
DRIVE_GND
5V
DRIVE5V
DRIVE12V
JL312
JL313
JL314
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
LC89058W-E
IC303
INTERFACE
AUDIO
RECEIVER
RXOUT1
NC
RX0
RX1
RX2
RX3
DGND
DVDD
RX4
RX5
RX6
DVDD
DGND
LPF
AV
D
D
AGND
RMCK
RBCK
DGND
DVDD
RLRCK
RDA
TA
SBCK
SLRCK
SDIN
DGND
DVDD
XMCK
XOUT
XIN
DVDD
DGND
MOUT(EMPHA)
AUDIO
CKST
INT
RERR
DO
DI
CE
CL
XMODE
DGND
DVDD
GPIO0
GPIO1
GPIO2
GPIO3
RXOUT2
CL363
CL361
CL362
16V
10
C320
16V
10
C319
16V
10
C321
16V
100
C315
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN102
RDS_CLK
RDS_DATA
ST_DO
ST_CLK
ST_DI
ST_CE
TUNED
9V
GND
5V
DMPORT_DET
DMPORT_RXD
DMPORT_TXD
ASEL1
ASEL0
JL393
JL394
2SC3052EF-T1-LEF
Q301
10k
R301
JL330
FB361
0
0
FB303
0
FB302
JL104
JL102
100
R339
100
R338
100
R340
0.1
C340
0.1
C339
100
R345
100
R348
100
R346
100
R347
100
R349
100
R343
100
R344
100
R341
100
R342
75
R353
0
R328
0
R334
0
R331
0
R335
0
R329
0
R333
0
R336
47
R332
47
R327
47
R325
47
R326
0.1
C336
47
R330
100
R324
100
R321
10k
R383
100
R382
10k
R384
10k
R381
100
R377
10k
R379
100
R380
15p
C372
15p
C373
0.1
C368
0
R323
0.1
C332
1
C334
1
C331
16V
100
C335
1
C325
0.1
C327
1
C326
100
R320
0.1
C328
0.1
C329
0.01
C330
10k
R391
100
R387
100
R390
1k
R386
100
R388
100
R389
0
R362
470k
R361
100
R363
0
R365
0.1
C361
0
R314
1k
R302
10k
R319
0
R318
1
C314
0.1
C307
1
C305
220
R364
47
R371
47
R370
1k
R373
47
R369
47
R368
47
R367
47
R366
47
R372
ASEL0
ASEL1
DMPORT_TXD
DMPORT_RXD
DMPORT_DET
TUNED
ST_CE
ST_DI
ST_CLK
ST_DO
DIR_HDOUT
DIR_DIN
DIR_HCE
DIR_CLK
DIR_RESET
FAN_DET
FAN_CONT
DIR_RERR
RDS_DATA
RDS_CLK
DSP_SPICLK
DSP_SPIDS
DSP_MOSI
DSP_RESET
DSP_SF_HOLD
DSP_SPIENA
DSP_MISO
DSP_INTR
DIR_CKST
VMUTE0
VMUTE1
YC_MIX
MUL
TI_PCM
FA
N
_O
N
DIR_AUDIO
HCD_PCONT
DIR_DATA0
DATA
SELECT
IC307
IC306
VIDEO AMP
IC304
IC302
A/D CONVERTER
IC303
DIGITAL
IC301
+9V
REGULATOR
(1/3)
MAIN BOARD
M100
(FAN)
M
(2/2)
(BPD-200)
BD DRIVE
FAN MOTOR DRIVE
Q301 - 303
(CHASSIS)
A002
A001
+5V
REGULATOR
J
4
B
16
6
9
11
D
N
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
14
A
2
13
I
7
(Page 39)
(Page 39)
(Page 35)
(Page 35)
(Page 43)
(Page
43)
(Page 44)
(Page
47)
HCD-Z7
HCD-Z7
43
43
5-22. SCHEMATIC DIAGRAM - MAIN Board (2/3) -
• See page 52 for Waveforms. • See page 53 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
19
21
20
IC B/D
19
21
20
22
24
23
H
REG
BOARD
CN501
BOARD
34
MAIN
(3/3)
(1/3)
32
MAIN
BOARD
(1/3)
31
MAIN
BOARD
3.2
4
2.5
1
3.2
5.9
5
1
3.3
4
3.2
3.3
0
0
3.3
0
0
1.6
3.3
0
0
1.6
0
0
0
3.3
3.2
3.2
2.3
1.4
0
2.3
1.4
0
3.2
0
0
3.3
3.3
3.2
3.3
1.6
1.6
1.6
0
0
3.3
0
0
3.3
1.6
3.3
1.6
3.2
0
0
0
3.3
3.3
3.2
3.3
1.6
1.6
0.8
0
0
3.3
0
0
3.3
1.6
3.3
1.6
3.2
0
EMI
FL202
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14 13 12 11 10
9
8
7
6
5
4
3
2
1
CS8406-CZZR
IC203
COPY/C
TEST
EMPH
SFMT0
SFMT1
VD
TEST
TEST
RST
APMS
TCBLD
ILRCK
ISCLK
SDIN
TCBL
CEN
V
U
AUDIO
HWCK0
OMCK
GND
VL
H/S
TXN
TXP
HWCK1
ORIG
6V
DSP_D1
D2.5V
DSP_LRCK
GND
12V
DSP_D3
BUS1
DSP_BCK
DM5V
BUS2
D3.3V
MCK
15k
R225
1
2
3
4
5
SI-3010KM-TLS
IC201
ON/OFF
Vi
n
GND
Vo
ut
V
adj
0.1
C201
0.1
C205
16V
100
C206
10k
R227
16V
100
C202
100
R201
1
2
3
4
5
SI-3010KM-TLS
IC205
ON/OFF
Vi
n
GND
Vo
ut
V
adj
0.1
C214
0.1
C212
100
R252
39k
R255
1k
R258
10k
R261
0
R222
5
4
3
2
1
TK11133CSCL-G
IC209
CONT
GND
Np
Vo
ut
Vi
n
0.1
C204
0.1
C211
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN107
32V
GND
32V
GND
SPDIF1
GND
SPDIF2
SYS_WAKEUP
SYS_CLK
SYS_TXD
SYS_RXD
SYS_BUSY
CABLE_DETECT
SYS_RESET
EVER +4V
0
R234
1
2
3
4
5
6
7
8
9
9P
CN108
GND
BD_PCONT3
BD_PCONT2
BD_PCONT1
4V
6V
32V
12V
GND
0.1
C203
0.1
C210
0
R231
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14 13 12 11 10
9
8
7
6
5
4
3
2
1
CS8406-CZZR
IC202
COPY/C
TEST
EMPH
SFMT0
SFMT1
VD
TEST
TEST
RST
APMS
TCBLD
ILRCK
ISCLK
SDIN
TCBL
CEN
V
U
AUDIO
HWCK0
OMCK
GND
VL
H/S
TXN
TXP
HWCK1
ORIG
EMI
FL201
CL206
CL209
EMI
FL203
0.1
C218
0.1
C219
8
7
6
5
4
3
2
1
TC7WH02FK(T5RS0NYF
IC208
8
7
6
5
4
3
2
1
TC7WH125FK(TE85R)
IC204
JL213
JL215
JL216
JL217
JL218
JL219
JL220
MA2J1110GLS0
D202
0.1
C216
0.1
C209
JL212
JL211
JL210
JL209
JL208
JL207
JL206
JL205
JL204
JL203
JL202
JL201
0.1
C207
0.1
C208
JL214
CL203
CL204
CL210
CL208
CL207
CL205
CL201
CL202
16V
100
C222
16V
10
C246
16V
10
C247
10V
100
C213
10V
100
C215
1M
R236
JL103
0
R265
10k
R212
0
R254
10k
R259
0
R251
0
R253
0
R257
2.2k
R228
0
R249
0
R226
8
7
6
5
4
3
2
1
TC7WZ08FK(TE85R)
IC206
1A
1B
2Y
GND
2A
2B
1Y
VCC
75
R262
75
R256
0
R263
5
4
3
2
1
TC7SZ08FU(TE85R)
IC207
B
A
GND
Y
VCC
0
R269
0
R260
0
R248
0
R250
0
R241
0
R242
0
R243
0
R247
0
R238
0
R245
0
R239
0
R237
0
R235
0
R232
0
R215
0
R220
0
R216
0
R214
0
R219
0
R221
0
R207
0
R206
0
R208
0
R211
0
R209
0
R210
0
R205
0
R204
0
R229
16V
10
C245
1
C221
1
C217
0.1
C220
0
R266
DIT_HWCK1
DIT_HWCK0
DIT_RESET
DIT_HWCK1
DIT_HWCK0
BD_PCONT2
BD_PCONT1
SYS_RXD
SYS_CLK
SYS_WAKEUP
SYS_RESET
SYS_TXD/RXD1
DIT_RESET
BD_PCONT3
TXD1
CLK1
DIR_CKST
SYS_BUSY
AMUTE
HCD_PCONT
GND
VCC
GND
VCC
2
3
4
5
6
7
8
9
10
1
IC204
IC208
CONNECTION
DETECT
IC206
MUTING
IC207
MUTING
CONTROL
IC202
DIGITAL
IC203
MAIN BOARD (2/3)
IC209
IC205
IC201
+2.5V
REGULATOR
+5V
REGULATOR
+3.3V
REGULATOR
LEVEL
SHIFT
INTERFACE
AUDIO
DIGITAL
TRANSMITTER
TRANSMITTER
INTERFACE
AUDIO
SA-WSZ7
TO
J
4
B
16
6
9
11
D
15
H
10
K
17
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
(Page
42)
(Page 42)
(Page
49)
(Page 44)
HCD-Z7
HCD-Z7
44
44
Note: IC212 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the entire mounted board.
5-23. SCHEMATIC DIAGRAM - MAIN Board (3/3) -
• See page 52 for Waveforms. • See page 53 for IC Block Diagrams. • See page 61 for IC Pin Function Description.
BOARD
(9/10)
CN904
E
MB-124
BOARD
CN801
J
FL
MAIN
34
BOARD
(2/3)
(1/3)
33
MAIN
BOARD
IC B/D
IC B/D
IC B/D
25
3.2
3.1
0
3.2
0
3
0
0
0
2.4
3.2
3.2
3.2
3.2
3.2
3.2
1.4
0
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
2.7
3.1
0
0
3.2
2.3
1.4
1.4
3.2
3.2
0
3.2
0
1.7
3.2
3.2
3.3
0
3.3
1.4
1.5
3.1
0
3.2
3.3
(0)
(0)
3.2
0
3.2
0
0
1
2.2
1.4
2.3
0
3.3
0
3.3
3.3
3.2
3.2
1.8
1.4
3.2
3.2
0
3.3
3.3
3.3
3.1
3.2
3.2
3.3
3.1
3.1
0
3.2
3.2
1.3
3.2
7.3
31.9
0.4
15.9
5.1
0.9
12
0
3.2
3.2
0
3.2
2.7
2.6
0
3.2
2.7
3.2
3.2
3.2
3.2
DRIVE12V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN109
TEMP
GND
XIF_RST
IF_START_BIT
SYSCON_REQ
GND
XIF_CS
BD_PCONT2
BD_PCONT3
BD_PCONT4
HDMI_PCONT
IF_SDO
GND
IF_SDI
GND
IF_SCK
GND
CEC
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN110
FL_PCONT
LED_SONY
LED_PROTECT
LED_12V
LED_ILLUMI
KEY0
KEY1
KEY2
DGND
FL5V
FL_DATA
FL_CS
FL_CLK
E3.3V
SIRCS
0.1
C117
2SC4154TP-1EF
Q203
2SC4154TP-1EF
Q202
RT1N141C-TP-1
Q201
Q201 - 204
CEC INTERFACE
ISA1602AM1TP-1EF
Q204
RB751V-40TE-17
D206
1
2
3
4
5
6
7
8
9
9P
CN112
DGND
RESET
CNVSS
RXD1
CLK1
VCC1
(NC)
RTS1
TXD1
DGND
JL249
JL248
JL247
JL246
JL245
JL244
JL243
JL242
JL241
JL240
JL239
JL238
JL237
JL236
JL257
JL256
JL254
JL253
JL252
JL251
JL250
JL234
JL233
JL232
JL231
JL230
JL229
JL228
JL227
JL226
JL225
JL224
JL223
JL222
JL221
5
4
3
2
1
S-80935CNMC-G85T2G
IC211
OUT
VDD
GND
NC
Cd
0.022
C119
1
C234
10uH
L201
220k
R283
50V
47
C232
MP2467DN-LF-Z
IC213
1
SW
2
EN
3
COMP
4
FB
5 GND
6 RSET
7 VIN
8 BST
10
C226
SJPB-L4
D205
C225
22
0.1
C238
10uH
L202
1W
0.047
R271
R186
10k
R185
33k
5
4
3
2
1
TC7SH08FU(T5RSOYJF)
IC210
GND
VCC
DRIVE5V
C228
22
100k
R148
10k
R149
100k
R147
100k
R146
100k
R145
100k
R144
100k
R143
CL107
SJPB-H4
D204
CL104
CL105
6.3V
100
C101
6MHz
X102
1
C233
50V
100
C231
0.01
C236
1k
R274
75k
R275
470k
R276
15p
C230
10k
R281
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
IC101
R5F3640MDFAR
SYS_RXD
SYS_CLK
CEC_IN
SIRCS_IN
DSP_MOSI
DSP_MISO
DSP_SPICLK
BYTE
CNVss
Xcin
Xcout
RESET
Xout
Vss
Xin
Vcc1
NMI
DIR_DA
TA0
DSP_RESET
DIR_RST
DSP_SPIENA
LED_PWM_SONY
FL_CLK
FL_DOUT
DSP_INTR
LED_PWM_ILLUMI
FL_CS
CEC_OUT
I2C_CLK
I2C_DA
TA
TXD1
RXD1
CLK1
SYS_WAKEUP/RTS1
BD_SDI
BD_SDO
BD_SCLK
BD_CS
BD_IF_START
BD_PCONT1
BD_PCONT2
BD_PCONT3
BD_PCONT4
BD_PCONT5
BD_PCONT6
CE
DIR_DIN
DIR_HDOUT
DIR_CLK
DIR AUDIO
SYS_
BUSY
BD_IF_REQ
LED_PROTECT
FA
N
_O
N
FAN CONT
AMUTE
HCD_PCONT
VMUTE1
VMUTE0
DSP_SPIDS
Vcc
DIT_HWCK0
Vss
DSP_SF_HOLD
RDS_DA
TA
RDS_CLK
DIR_CKST
EEPROM_SCL
EEPROM_SDA
MUL
TI_PCM
DIR_RERR
AC_CUT
KEYINT
FAN DETECT
DIR_HCE
DMPOR
T_RxD
DMPOR
T_TxD
DIT_HWCK1
DIT_RESET
YC_MIX
ASEL1
ASEL0
TUNED
ST_CLK
ST_DO
ST_DI
ST_CE
BD_RESET
BD_TEMP
DMPORT_DET
DESTINATION
KEYIN2
KEYIN1
Vss
KEYIN0
Vref
Vcc
SYS_
TXD
TXD
10uH
L205
JL235
R202
1k
JL255
100k
R142
10k
R113
CL108
CL109
MA2J1
110GLS0
D207
R278
10k
100
R125
100
R137
100
R128
100
R129
22
R132
100
R127
100
R134
100
R136
22
R131
22
R133
100
R126
100
R135
22
R130
100p
C106
22
R139
R140
47k
10k
R175
2.7k
R181
100
R177
10k
R176
100
R182
100
R184
100
R172
100
R179
10k
R178
10k
R173
100
R183
10k
R180
0.1
C116
0.1
C115
0.1
C114
0.1
C113
47p
C112
100
R170
100
R169
100
R168
100
R171
100
R164
100
R166
100
R165
100
R163
0.1
C111
100
R102
100
R101
100
R104
100
R106
100
R105
10k
R103
100
R107
0.1
C104
1k
R112
100
R121
100
R1
15
100
R1
18
100
R1
19
100
R120
100
R1
17
4.7k
R124
4.7k
R123
100
R122
100
R1
16
10k
R114
10k
R109
100
R162
100
R152
100
R159
10k
R188
100
R158
10k
R154
100
R189
100
R160
100
R190
1M
R110
0.1
C107
0.1
C110
0.1
C109
0.1
C108
100p
C105
100
R151
100
R150
47k
R187
100
R157
22
R138
0
R153
22k
R288
27k
R286
220
R285
10k
R287
22k
R290
10k
R291
0.1
C242
1k
R289
56k
R273
300k
R272
R292
4.7k
0.1
C224
0.1
C244
0.1
C243
MP2490DQ-LF-Z
IC212
1
VIN
2
GND
3
EN
4
FB
9 BST
6 ISN
7 ISP
8 PGOOD
11
5
SS
10 SW
0.1
C240
0.1
C235
39k
R277
0.1
C237
680p
C239
22k
R284
0
R282
0
R268
0
R267
0.1
C118
BUS3
BUS4
FL_CS
LED_ILLUMI
FL_DOUT
FL_CLK
LED_ILLUMI
KEY0
KEY1
KEY2
FL_DOUT
FL_CS
FL_CLK
SIRCS_IN
ST_CE
ST_DI
ST_DO
ST_CLK
TUNED
ASEL0
BD_RESET
BD_IF_START
BD_CS
BD_PCONT2
BD_PCONT3
BD_PCONT4
BD_PCONT5
BD_SDI
BD_SDO
BD_SCLK
BD_TEMP
BD_SDI
BD_SCLK
BD_CS
BD_IF_START
DSP_INTR
DSP_SPIENA
DSP_RESET
DSP_SPICLK
DSP_MISO
DSP_MOSI
DSP_SF_HOLD
DSP_SPIDS
DIT_RESET
CEC
FA
N
_O
N
FAN_CONT
HCD_PCONT
VMUTE1
VMUTE0
AMUTE
YC_MIX
DIR_DIN
DIR_HDOUT
DIR_CLK
DIR_AUDIO
MUL
TI_PCM
DIR_RERR
DIR_HCE
DIR_RESET
DIR_DA
TA0
SYS_RXD
SYS_CLK
SYS_BUSY
TXD1
SYS_TXD/RXD1
LED_SONY
DIT_HWCK0
BD_PCONT6
SIRCS_IN
BD_PCONT6
DIR_CKST
CL106
ASEL1
SYS_RESET
BD_RESET
DIT_HWCK1
DMPORT_RXD
RDS_CLK
RDS_DATA
LED_SONY
BD_PCONT5
BD_PCONT4
BD_PCONT3
BD_PCONT2
BD_PCONT1
CLK1
BD_SDO
DMPORT_DET
KEY2
BD_TEMP
KEY1
SYS_W
AKEUP
FAN_DET
DMPORT_TXD
KEY0
SYS_TXD/RXD1
CEC
SYSTEM CONTROLLER
IC101
IC212
+5V
REGULATOR
IC213
IC210
POWER ON/OFF
CONTROL
IC211
AC
DETECT
10
4
9
8
5
6
7
3
2
1
MAIN BOARD (3/3)
+12V
REGULATOR
CSP
(Chip Size Package)
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
E
8
G
14
A
2
13
I
7
(Page 43)
(Page 42)
(Page
36)
(Page
51)
Click on the first or last page to see other BDV-Z7 / HCD-Z7 service manuals if exist.