Schematic Diagram - Main Board (2/3) - Sony HCD-G2BNiP Service Manual

5-16. SCHEMATIC DIAGRAM - MAIN Board (2/3) -

1 2 3
(Page 40) (Page 49)
5 MAIN L
A BOARD
(3/3)
4
B
CN701
4P
C
CN702
9P
+8.23V 1
M-GND 2
K VBUS+5V 3
VBUS+5V 4
DCDC VBUSGND 5
BOARD
VBUSGND 6
D NO951
(Page +4.52V 7
D-GND (NC) 8
49)
P-MONI-DCDC 9
E
POWER CONTROL
D709
1SR154-400TE-25
F
ISA1602AM1TP-1EF
3.3
0
G
D710
1SR154-400TE-25
H
CN401
21P
AVDD(3.3V) 1
AGND 2
R552 0
CD_XRST
XRST 3
R531 0
CD_BUS0
BUS0 4
R532 0
CD_BUS1
BUS1 5
R534 0
I CD_BUS2
BUS2 6
R535 0
CD_BUS3
BUS3 7
R496 0
CD_CLK
BUCK 8
R538 0
A CD_CCE
XCCE 9
R539 0
MP3_IREQ
REQ 10
BD94DC R540 0 SBSY
SBSY 11
BOARD
JL712
CN202
DGND 12
(Page JL713
DGND 13
J
31)
DVDD(3.3v) 14
R554 0
I2S-DATA 15
R556 0
I2S-BCK 16
R559 0
I2S-LRCK 17
VM(7V) 18
R553
MGND 19
0
CD_DRIVER_MUTE
M-MUTE 20
NC 21
K
L
R769
0
M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
N
NET
F
BOARD
CN5005
(Page 35)
HCD-G2BNiP/G2NiP
• See page 50 for Waveforms. • See page 51 for IC Block Diagrams. • See page 56 for IC Pin Function Description.
4 5 6 7 8
(Page 47)
SUB-PT J FL-NET
BOARD BOARD
MAIN BOARD (2/3)
NO4401 CN4108
3 2 1 9 8 7 6 5 4 3 2 1
19 18 17 16 15 14 13 12 11 10
CN404
19P
R513 R498
0 0
C738
220p
(G2BNiP: AEP, UK/G2NiP)
R753
18k
3.3 3.3
Q703
RT1P141M-TP-1 Q704
RT1N141M-TP-1
0
3.1
Q702-704
0
BCO_MUTE
Q702 IC704
IC B/D
R737
47k
+3.3V REGULATOR BASS_JOG
3.3
IC704
BD00GA3WEFJ-E2 D708
DA2J10100L
7.5
5 EN NC 4
6 NC GND 3 SRC-MUTE
R736 R738
0.7
33k 10k
7 NC FB 2 CD_XRST
7.5 3.3
8 VCC VOUT 1 CD_DRIVER_MUTE
MP3_IREQ
C726 C727 C728 R739
9 CD_CCE
R734 1 470 10 470
10k 16V
CD_CLK
SRC-RESET
R735 IC705
IC B/D
CD_BUS3
1k
CD_BUS2
+3.3V REGULATOR
C401
CD_BUS1
IC705 0.1
BD00GC0WEFJ-E2
CD_BUS0
JL464
4.5
5 EN NC 4
6 NC GND 3
R571 R743 R741
0.7
0 33k 470
7 NC FB 2
4.5 3.3
8 VCC VOUT 1
C729 C730 C731 R742
9
1 330 10 10k R600
10V
C734 C733 C732
10 1 1
16V
R747
0
CD_DATA
CD_BCK
CD_LRCK
SBSY
R744 R745
C736 82k 5.6k
1000
10V
ACTIVE_LED/BCo_POWER
R591 R746
0
CN402 CN403
21P 15P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
AMP
E
BOARD
CN102
(Page 41)
9 10 11 12
∗R565
0 (G2BNiP: AEP, UK/G2NiP)
4.7k (G2BNiP: AUS)
R579 R575 R578 R577 R574
47k 10k 10k 10k 10k
R564
4.7k
R480
100
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63
R481
100
0.5
81
R482 0 JL711 0
82
R483 100 1.5
83 POWER_MONITOR
R484 100 3.3
84 USB POWER
R485 100 3.3
85 KEY2
JL414 R486 100 3.3
86 ZIPANG ON
R487 100 (3.3) BASS JOG (AD)
87 CD XRST
R488 100 (3.3) DAC_MUTE
88 CD DRIVER MUTE
R489 100 (0)
IC402
89 MP3 IREQ
R490 100 (3.3)
90 CD CCE
R491 100
(3.3) SYSTEM CONTROLLER
91 CD CLK
IC402
JL420
(0)
R5F3650NBDFA
92 NO USE
R493 100
(0)
93 CD BUS3
R494 100
(0)
94 CD BUS2
R495 100
(0)
95 CD BUS1
96 Avss
R497 100
(0)
97 CD BUS0
3.3
98 VREF
3.3
99 Avcc
R600 10k
0
100 WiFi CH SEL
IC706
TK73400AU3G0L-C
1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
2 3 4 5 6 7 8 9
45
10k
IC B/D
1 2 3 4 5
IC706
+7V REGULATOR
R401
R752 100
0
R410
JL465
10M
R415
1M
X401
32.768kHz
X402
5MHz
2 1
4 3
C405 C406
18k 22p 18p
C403 C402 C420 R414 C408 R517
0.1 0.1 470 150k 0.1 10k
4V
39 39
13 14 15 16 17
R555 R558 R557 R551 R536 R537 (G2BNiP)
10k 10k 10k 10k 220k 10k
R567 R568
47k 47k
(G2BNiP: AUS)
R451
0
62 61 60 59 58 57 56 55 54 53 52 51
(G2BNiP)
R450
100
<3.3> DAB-POWER_1.2
50
<3.3> R449 100 DAB-POWER_3.3
49
3
48
DAB-POWER_1.2 3 R448 100
DSP IIC_SDA 47
DAB-POWER_3.3 3.3 R447 100
FLASH WRITE MODE IN 46
DSP IIC_CLK 3.3 R445 100
DSP_RESET 45
3.3 R444 100
DSP_DOUT_MUTE 44
3.3 R443 100 EVOL_DATA
EVOL_DATA 43
0 JL425 R408 100 D_AMP_M
D-AMP-MUTE 42
0 R541 10k
FLASH WRITE MODE IN 41
R462 100
3.3 EVOL_CLK
EVOL_CLK 40
R439 100
3.3 EVOL_LATCH
EVOL_LATCH 39
R438 100
3.8 DAMP_PROTECT
DAMP_PROTECT 38
R437 100
0 DAMP_SD
DAMP_SD 37
R436 100
CONT_A <3.3> DAB_RxD_IN
DAB RxD_IN 36
DEBUGGER I/O <3.3> (G2BNiP) DAB_TxD_OUT
DAB TxD_OUT 35
R435 100 R434 100
I2S_SW 3.3
34
R433 100
CONT_B 0
33
R432 100
0
32
0
31
R431
100
46
CL401
RDS-INT
IC404
EEPROM
1 2 3 4 5
20 6
NC NC
19 7
NC NC
IC404
18 8
NC MFI341S2164 NC
17 9
NC NC
16 10
NC NC
15 14 13 12 11
R740 R527 R528 C415 C414 C416
47k 47k 47k 10p 10p 0.01
R522 R524 R529 R530 C417
4.7k 4.7k 4.7k 4.7k 1
HCD-G2BNiP/G2NiP
Ver. 1.1
18 19 20 21
CN407
9P
C419
1
1 DGND
R542 0
2 D +3.3V
R543 0
3 L
R544 0
4 AGND
R545 0
5 R
C409
R590 0
0.1 ST-DATA
6 ST_DATA
R589 0
ST-CLK
7 ST_CLK
R588 0
ST-LATCH
8 ST_LATCH
R587 0
RDS-INT
9 RDSI
R595
0
DAB-POWER_1.2
CN408
R594 8P
0
DAB-POWER_3.3
1 DAB_ON
2 D+3.3V
R526 0
3 DGND
R505 0
DAB_LRCK
4 IIS_SFR
DAB_BCK R502 0
5 IIS_SCK
DAB_DATA R501 0
6 IIS_DATA
DAB_TxD_OUT
7 SOUT
DAB_RxD_IN R597 0
8 SIN
R596 0
EVER10V
Vcont
DAC_MUTE
CONT_A
1
CONT_B
TUNER_R
MAIN
DSP_DAC_IIC_CLK
BOARD
A-GND
DSP_DAC_IIC_SDA (1/3)
TUNER_L
(Page 38)
TUNER-GND
DSP_RESET
D-GND
DSP_DOUT_MUTE
D+3.3V
I2S_SW
6
D-GND
MAIN
D+3.3V
BOARD
(3/3)
(Page 40)
I2S_SW
I2S_SW
DAB_BCK
DAB_BCK
DAB_DATA
DAB_DATA
DAB_LRCK
2
DAB_LRCK
NET_BCK
NET_BCK
NET_DATA MAIN
NET_DATA
BOARD
NET_LRCK
NET_LRCK (1/3)
CD_BCK
(Page 38)
CD_BCK
CD_LRCK
CD_LRCK
CD_DATA
R580
CD_DATA
R520 10k
47k
R585 DSP_DAC_IIC_CLK
Q401
10k DSP_DAC_IIC_CLK
2SC4154TP-1EF
DSP_DAC_IIC_SDA
? RESET SWITCH DSP_DAC_IIC_SDA
DSP_RESET
? DSP_RESET
DSP_DOUT_MUTE
C411
R584
DSP_DOUT_MUTE
47k 0.1
AUDIO_LEVEL_DET
D401
AUDIO_LEVEL_DET
DA2J10100L
HP_DET
C407 R582 C413
HP_DET
0.1 47k 0.1
HP_MUTE
HP_MUTE
SINGER-LRCK
SINGER-LRCK
C412
SINGER-BCK
0.01
SINGER-BCK
SINGER-DATA
SINGER-DATA
3.3 1.6
CN406
4 3
9P
IC403
CL402
9 GND
CL403
RESET SIGNAL 8 RXD
CL404
GENERATOR
7 BUSY
IC403 CL405
PST8429UL
6 VDD
CL406
1 2 IC B/D
5 SCLK
CL407
3.3
4 TXD
CL408
3
PGM
CL409
2
RST
1
GND
C410
0.1
22
B
TUNER
BOARD
CN4501
(Page
32)
(G2BNiP)
C
DAB
BOARD
CN4001
(Page
33)
4
MAIN
BOARD
(1/3)
(Page
38)
(NC)