DOWNLOAD Sony NAS-S55HDE / NAS-SC55PKE / SS-S55HDE Service Manual ↓ Size: 10 MB | Pages: 106 in PDF or view online for FREE

Model
NAS-S55HDE NAS-SC55PKE SS-S55HDE
Pages
106
Size
10 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nas-s55hde-nas-sc55pke-ss-s55hde.pdf
Date
PREV: Sony CMT-BX30R / CMT-BX40R Service Manual

Sony NAS-S55HDE / NAS-SC55PKE / SS-S55HDE Service Manual ▷ View online

NAS-S55HDE/SS-S55HDE
21
SECTION  4
TEST  MODE
CD  BOOT  MODE
Procedure:
1.  The power supply code is inserted in the outlet with the [
Z
] 
button pushed. 
2.  The boot disk is put on the disk tray within 30 seconds because 
the disk tray comes out. Do over again from step 1 when 30 
seconds or more pass.
3.  CD boot mode starts when the boot disk is recognized.
SH  IPL  DIAG  MODE  +  LINUX  DIAG  MODE
Procedure:
1.  The power supply code is inserted in the outlet with the [x-DJ] 
and [TRANSFER] buttons pushed. 
2.  SH IPL DIAG mode starts.
INSTANTLY  RESTORATION  MODE
Procedure:
1.  The power supply code is inserted in the outlet with the 
    [PARTY], [HOME] and [M] buttons pushed. 
2.  Instantly restoration mode starts.
NAS-S55HDE/SS-S55HDE
22
MEMO
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
23
23
HD0 − HD15
• SIGNAL PATH
: USB
: HDD
: LAN
: VIDEO
: CD PLAY
: AUDIO
D
ETHERNET INTERFACE
IC3001
5 RX+
6 RX−
1 TX+
2 TX−
J2
NETWORK
5
2
1
RD+
RD−
TD+
6
8 CTRL25
108 EEDO
109 AUX/EEDI
111 EESK
106 EECS
+3.3V
+2.5V
TD−
EEPROM
IC3002
+2.5V
REGULATOR
Q3001
PAR 76
SERRB 75
PERRB 70
STOPB 69
DEVSELB 68
TRDYB 67
IRADYB 63
FRAMEB 61
CBEB2 60
CBEB3 44
PCIRSTB 27
INTAB
AD0 − AD31
25
CBEB0 92
CBEB1
PAR
XSERR
XPERR
XSTOP
XDEVSEL
XTRDY
XIRDY
XFRAME
XCBE2
XCBE3
XPCIRST
XINTB
XCBE0
XCBE1
77
AD0 − AD31
IDSEL 46
AD21
GNTB 29
REQB
XGNT1
XREQ1
30
PCICLK 28
XTAL1 121
USB INTERFACE
IC4001
114 DP1
112 DM1
J3
(USB)
2
3
USB D1+
USB D1−
135 DP4
133 DM4
J4800
(USB)
2
3
USB D4+
USB D4−
52
53
48
49
33
16
24
23
20
21
22
AD0 − AD31
60
50
XDEVSEL
XSTOP
XCBE2
XFRAME
XCBE3
XPCIRST
XREQ2
XGNT2
XINTA
XINTB
XINTC
XCBE1
XIRDY
XTRDY
51
AD0 − AD31
AD23
59
69
58
PAR
XCBE0
XSERR
XPERR
DEVSEL0
STOP0
CBE20
FRAME0
CBE30
VBBRST0
REQ0
GNT0
INTA0
INTB0
INTC0
CBE10
IRDY0
TRDY0
PAR
CBE00
34
IDSEL
SERR0
PERR0 57
PCLK 15
XT1/SCLK 95
AUDIO DSP INTERFACE
IC9101
54
124
7
93
94
123
78
9
56
58
XTRDY
XSTOP
XIRDY
XDEVSEL
XPERR
XFRAME
XINTA
PAR
XCBE1
XCBE0
XSERR
125
6
118
85
XCBE2
XREQ0
XGNT0
XCBE3
XTRDY
XSTOP
XIRDY
XDEVSEL
XPERR
XFRAME
INTA
PAR
XCBE1
XCBE0
XSERR
XCBE2
XREQ0
XGNT0
XCBE3
49
43
XPCIRST
XPCIRST
79
RST
DSPRST#
HD0 − HD15
DSP_BUS
XTRDY
XSTOP
XIRDY
XDEVSEL
XPERR
XFRAME
XINTA
PAR
XCBE2
XCBE3
XSERR
XCBE1
XREQ0
XGNT0
XCBE0
XPCIRST
PCICLK
117
AD0 − AD31
AD0 − AD31
HD0 − HD15
AND GATE
IC9102
112
35
71
106
HDS2#
HDS1#
HCNTL1
HR/W#
HCS#
36
28
39
38
HCNTL0
HINT#
HRDY#
HHWIL
HDS2#
HDS1#
HCNTL1
HR/W#
HCS#
HCNTL0
HINT#
HRDY#
HHWIL 105
DD0 − DD15
DD0 − DD15
B
C
CPU
IC1001 (1/2)
187
206
168
167
185
188
23
205
149
122
204
203
46
69
XTRDY
XSTOP
XIRDY
XDEVSEL
XPERR
XFRAME
XINTA
XINTB
315 XINTB
XINTC
338 XINTC
PAR
XCBE2
XCBE3
XSERR
XCBE1
XREQ0
XREQ1
45 XREQ1
XREQ2
68 XREQ2
XGNT0
XCBE0
260
XGNT1
92 XGNT1
XGNT2
91 XGNT2
25 XPCIRST
PCICLKOUT
48
25MHz-ASIC
XPOR
DPSCLK
377
AD0 − AD31
AD0 − AD31
DD0 − DD15
349
350
326
327
348
325
324
347
XDIOR
DMARQ
IORDY
XDIOW
XDMACK
346
391
356
XCS0
XCS1
IDERST
382
403
402
DAC
DAY
DACVBS
DAC
DAY
DACVBS
INTRQ
DA0
DA1
DA2
XDIOR
DMARQ
IORDY
XDIOW
XDMACK
XCS0
XCS1
361
PA3
XSATARESET
IDERST
INTRQ
DA0
DA1
DA2
370
XDIOR
DMARQ
IORDY
XDIOW
XDMACK
XCS1
XCS0
IDERST
INTRQ
DA1
DA2
X1001
25MHz
XTAL
EXTAL
378
400
7 D
CLOCK GENERATOR
IC1701
9 B
10 A
8 E
1 C
X1701
27MHz
XOUT
XIN
5
4
DD0 − DD15
XDIOR
DMARQ
IORDY
XDIOW
XDMACK
XCS0
IDERST
INTRQ
DA1
DA0
DA0
DA2
CD-
ROM
DRIVE
4
3
2
1
DO
DI
CLK
CS
385
SDA
384
SCL
EEPROM
IC1002
5
6
SDA
SCL
SYSTEM CONTROLLER
IC501 (1/3)
XRESUME 51
MOTHER_PA0 49
MOTHER_PA5 48
STATUS 50
XPOR (COURGER) 52
UART_OUT 31
UART_IN 32
AUDCK
321
PA0
278
PA5
295
PA6
287
RESET
398
PA2
318
PA1
339
HARD
DISK
DRIVE
HDD DRIVER
IC5001
23
XTLOUT
22
XTLIN/OSC
X5001
25MHz
27
RX_P
28
RX_M
32
TX_P
31
TX_M
H_DD0 –
H_DD15
54 H_DMACK_N
58 H_DIOR_N
48 H_CS_0
47 H_CS_1
49 H_DA2
50 H_DA0
51 H_DA1
59 H_DIOW_N
H_INTRQ
60 H_DMARQ
55 H_IORDY
53
16 H_RESET_N
17 RST_N
SECTION  5
DIAGRAMS
5-1.  BLOCK  DIAGRAM  - MAIN Section -
(Page 24)
(Page 24)
(Page 24)
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
24
24
5-2.  BLOCK  DIAGRAM  - PANEL, DSP Section -
HD0 − HD15
HD0 − HD15
• SIGNAL PATH
: AUDIO
D
C
AUDIO DSP
IC9201
A13
DSPRST#
DSPRST#
HD0 − HD15
DSP_BUS
A3
CLKIN
25MHz-ASIC
XPOR
CPU
IC1001 (2/2)
217
218
219
220
35
13
36
14
21
355
DQMUU
DQMLU
DQMUL
DQMLL
DQM64UU
DQM64LU
DQM64UL
DQM64LL
XCS1
XRD
CKE
66
334
87
86
XCS0
XWE
XCAS
XRAS
65
44
CLK
DQMUU
DQMLU
DQMUL
DQMLL
DQM64UU
DQM64LU
DQM64UL
DQM64LL
XCS1
XRD
CKE
XCS0
XWE
XCAS
XRAS
CLKOUT
D0 − D63
D0 − D63
A0 − A18
A0 − A18
HD0 − HD15
F18
E19
G19
G20
HDS2#
HDS1#
HCNTL1
HR/W#
HCS#
F20
G18
J20
H19
HCNTL0
HINT#
HRDY#
HHWIL
HDS2#
HDS1#
HCNTL1
HR/W#
HCS#
HCNTL0
HINT#
HRDY#
HHWIL H20
V5
Y10
W10
Y4
U19
N2
N1
C2
V17
V11
V12
V20
DQMUU
DQMLU
DQMUL
DQMLL
CKE
XCS1
XWE
XCAS
XRAS
CLK
D0 − D31
A0 − A11,
A13, A14
SD-RAM
IC2001
D0 − D31
A0 − A11,
BS0, BS1
ED0 − ED31
EA2 − EA15
SD-RAM
IC9301
DM2
DM1
DM3
CLK
RAS
CS#
CAS
WE#
DM0
BE2#
BE1#
BE3#
ECLKOUT
SDRAS#
CE0#
SDCAS#
SDWE#
BE0#
D0 − D31
A0 − A11,
BS0, BS1
ED0 − ED31
EA2 − EA15
DQM64UU
DQM64LU
DQM64UL
DQM64LL
CKE
XCS1
XWE
XCAS
XRAS
CLK
D32 − D63
A0 − A11,
A13, A14
SD-RAM
IC2101
D0 − D31
A0 − A11,
BS0, BS1
XWE
XCS0
XRD
D0 − D15
A1 − A18
FLASH MEMORY
IC2201
RST#
WE
CE
OE
DQ0 − DQ15
A0 − A17
11
26
28
12
LCD-POWER
BL1
BL2
A
ENC_A/SEL_A
ENC_B/SEL_B
VOLUME
I/
PARTY
68
69
SIRCS
18
KEY_INT
19
KEY_A0 – KEY_A3
LED_ILLUMI
26
ROTARY
ENCODER
S879
S850 – 861, 867,
S869, 870, 872 – 875
SYSTEM CONTROLLER
IC501 (2/3)
55
LCD_BL2
54
LCD_BL1
53
LCD_CNT_POW
LCD
MODULE
LED DRIVE
Q508, 510
REMOTE CONTROL
RECEIVER
IC851
D856, 857
(ILLUMINATION)
LED_ANY
81
LED DRIVE
Q512
D850
TIMER
LED_TIMER
79
D2601
SERVER
LED_SERVER
100
D2602
LED_PON
80
LED_STBY2
5
LED_STBY1
4
LED_STBY0
3
AXRO-2
G1
AXRO-4
F1
ACLKXO
G3
AFSXO
H1
AXRO-1
H2
LED DRIVE
Q505
KEY ACTIVE
SWITCH
Q501
D859
86 – 83
LED DRIVE
Q513
DAC
DAY
DACVBS
29
I2C_CLK
30
I2C_DATA
12
XRST
74
RTC_INT
POWER_ON
FAN_ON
AC_CUT
87
AC_CUT
82
FAN_ON
70
POWER_ON
DAB_1.2V
DAB_3.3V
34
DAB_3.3V
33
DAB_1.2V
AU-EMERG
75
AU-EMERG
EMERGENCY
73
EMERGENCY
B
REAL TIME
CLOCK
IC502
X502
32.768kHz
TEMPERATURE
SENSOR
IC503
TEMPERATURE
SENSOR
IC2601
LCD CONTROLLER
IC2501
VIDEO
AMP
IC1401
J1
MONITOR OUT
(NTSC)
X2501
32MHz
SDA
SCL
168
169
REFCLK
166
VIN3
VIN6
21
31
CLOCK
BUFFER
IC2510
DR0 – DR7
DG0 – DG7
DB0 – DB7
66
CP
71
LCP
72
FRP
68
DISP
D FLIP-FLOP
IC2507
: VIDEO
74 – 77,
79 – 82
56 – 59,
61 – 64
46 – 49,
51 – 54
SDO1
SDO2
SDI
BCK1
LRCK1
EEPROM
IC9401
RESET SWITCH
Q9401, 9402
SDA
5
WP
7
SCL
6
SCL
SDA
WP
D2
C1
SCL
SDA
E
RESET SIGNAL
GENERATOR
IC9402
X501
16MHz
XOUT
XIN
13
15
DM2
DM3
DM0
DM1
CKE
CS#
WE#
CAS
RAS
CLK
DM2
DM3
DM0
DM1
CKE
CS#
WE#
CAS
RAS
CLK
(Page 25)
(Page 26)
(Page 23)
(Page 23)
(Page 23)
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