Sony STR-ZA1000ES / STR-ZA2000ES / STR-ZA3000ES Service Manual ▷ View online
STR-ZA1000ES/ZA2000ES/ZA3000ES
37
The sound from
the HDMI input is
outputted.
the HDMI input is
outputted.
NG
NG
OK
NG
In the “SPECIAL MODE” (refer
to page 31), the VIDEO version
is not “0.00”.
to page 31), the VIDEO version
is not “0.00”.
The voltage of the following
pins are the following value.
DIGITAL board: CN1502
pin 1: 10.5 V
pin 3: 4 V
pin 4: 2.5 V
pin 5: 2 V
pin 6: 6.1 V
pin 7: 4 V
pin 8: 2 V
pins are the following value.
DIGITAL board: CN1502
pin 1: 10.5 V
pin 3: 4 V
pin 4: 2.5 V
pin 5: 2 V
pin 6: 6.1 V
pin 7: 4 V
pin 8: 2 V
The voltage of the following
pins are the following value.
DIGITAL board: IC3502
pin 18: 1.2 V to 1.3 V
pin 112 : 3.3 V (XTALVCC33)
pin 173: 3.3 V
pins are the following value.
DIGITAL board: IC3502
pin 18: 1.2 V to 1.3 V
pin 112 : 3.3 V (XTALVCC33)
pin 173: 3.3 V
Check the F1601, IC1721,
IC1801, IC1821, IC1841,
IC1861, IC1901, IC1921 on the
DCDC board and the
surrounding circuit, and
replace the defective parts.
IC1801, IC1821, IC1841,
IC1861, IC1901, IC1921 on the
DCDC board and the
surrounding circuit, and
replace the defective parts.
NG Check the IC3502 on the
DIGITAL board and the
surrounding circuit, and
replace the DIGITAL board.
surrounding circuit, and
replace the DIGITAL board.
NG Check the IC8002, IC8504 to
IC8507 on the DIGITAL board
and the surrounding circuit, and
replace the DIGITAL board.
and the surrounding circuit, and
replace the DIGITAL board.
OK
D
– From the page 36 –
SPARTA
The X3000 on the DIGITAL
board is oscillated normally.
board is oscillated normally.
NG Check the X3000 on the
DIGITAL board and the
surrounding circuit, and
replace the DIGITAL board.
surrounding circuit, and
replace the DIGITAL board.
OK
Check the IC3003 on the
DIGITAL board and the
surrounding circuit.
DIGITAL board and the
surrounding circuit.
NG
Replace the DIGITAL board.
OK
OK
The voltage of the following
pins are the following value.
DIGITAL board: IC3003
pin 73 : 3.3 V (VCC)
pins are the following value.
DIGITAL board: IC3003
pin 73 : 3.3 V (VCC)
OK
VIDEO
PCOM
MAIN
PCOM/SELF RESET
OK
NG
NG
The sound is outputted from
each speaker, when the sound
field is “MULTI ST.”.
each speaker, when the sound
field is “MULTI ST.”.
The speaker pattern setting is
normal.
normal.
Check the surrounding circuit of
power transistor (example:
Q600 on the AMP board) and
the power amplifier circuit
(example: Q620 on the AMP
board) of the channel to which
data is not outputted, and
replace the defective parts.
power transistor (example:
Q600 on the AMP board) and
the power amplifier circuit
(example: Q620 on the AMP
board) of the channel to which
data is not outputted, and
replace the defective parts.
Explain the settings of this unit
to the customer.
to the customer.
OK
E
– Continued the page 36 –
STR-ZA1000ES/ZA2000ES/ZA3000ES
38
MEMO
STR-ZA1000ES/ZA2000ES/ZA3000ES
STR-ZA1000ES/ZA2000ES/ZA3000ES
39
39
6-1. BLOCK DIAGRAM - DIGITAL AUDIO Section -
SECTION 6
DIAGRAMS
A/D CONVERTER,
DIGITAL AUDIO INTERFACE RECEIVER
IC2102
39 38
SO
SI
DIR_SI
DIR_SO
113 112
37
SCK
36 24
CSB
MUTEB
35
XMODE
DIR_SCK
111
DIR_CSB
DIR_CKST
114 10
DIRERR
8
DIR_FSRA
TE
67
DIR_SIGNAL
2
DIR_XMODE
115
SYSTEM CONTROLLER
IC8002 (1/6)
DATAOUT
50
16
MPOUT1 19
MPOUT2 20
MPOUT3 21
MPOUT4 22
MPOUT2 20
MPOUT3 21
MPOUT4 22
RXOUT 53
BCKOUT 14
LRCKOUT 15
MCKOUT 13
XMCK 30
RXIN2A
RXIN3A
ERRF 23
DSP
IC2502
L/R OUT
100
86
L/R_IN
A/D CONVERTER,
DIGITAL AUDIO INTERFACE RECEIVER
IC2801
DATAOUT
6
16
DATA_IN
103 DIR_IN
74 SL/SR_IN
95 C/SW_IN
95 C/SW_IN
101 SBL/SBR_IN
96 A/D_2CH
97 LRCK_IN
75 BCLK_IN
92 MCLK_IN
135 FLAG1
136 FLAG2
SL/SR OUT 73
C/SW1 OUT 94
SBL/SBR OUT 88
ZONE_L/R 89
4 BCKIN
BCLK_OUT 98
LRCK_OUT 99
NPCMF 25
MPIN4
HDMI_ERROR
10
MPIN5 11
MPIN6 12
MPIN6 12
RXIN4
60
OPTICAL
RECEIVER
IC2103
>002B
J2100
COAXIAL
IN
(BD/DVD)
IN1
(AUX)
49
OPTICAL
RECEIVER
IC2104
WAVE
SHAPER
IC2101
RXIN2
62
DATAIN
6
MPIN1
7
MPIN2
8
MPIN3
9
RXIN1
63
BCKIN
4
LRCKIN
5
MCKIN
3
WAVE
SHAPER
IC5016
IN2
(TV)
OPTICAL
DIGITAL
ASSIGNABLE
ARC_SPDIF
>003B
ADINL
45
ADINL
SD1
SD2
SD2
SD0
SD3
BCK
BCK
SPDIF1_OUT
LRCK
SPDIF
MCK
>001B
>008B
SD0 – SD3, SPDIF, BCK,
LRCK, MCK, SPDIF1_OUT
LRCK, MCK, SPDIF1_OUT
ADINL_ZONE
>007B
XMCK, DIR_MUTEB
XMCK
DIR_MUTEB
>009B
XOUT
31
XIN
32
X2100
24.576MHz
5 LRCKIN
D/A CONVERTER
IC2802
14 DIN
13 BCK
13 BCK
R-CH
15
17
LRCK
63 RXIN1
61 RXIN3
45 ADINL
61 RXIN3
45 ADINL
10
32
22
MPOUT4
20
MPOUT2
21
MPOUT3
WS0_IN
SCK0_IN
SD0_IN
>006B
SD0_IN, SCK0_IN, WS0_IN
MCLK_OUT
SL/SR_OUT
L/R_OUT
C/SW1_OUT
SBL/SBR_OUT
BCLK_OUT
LRCK_OUT
>004B
L/R_OUT, SL/SR_OUT, C/SW1_OUT, SBL/SBR_OUT,
BCLK_OUT, LRCK_OUT, MCLK_OUT
6
OUTL
7
OUTR
>005B
DOWNMIX_L
MPIN4
XIN
COUNTER
IC2100
D2115
D2815
D3001
D2812
39 38
MISO
MOSI
DSP_MISO
DSP_MOSI
5 6
14
BOOT_CFG1
40 43
SPICLK
DSP_CS
2 5
DO (IO1)
DI (IO0)
6
CLK
1 7
CS
HOLD (IO3)
42
DPI_P05
DSP_SPICLK
DSP_CS
7 3
134
IRQ/GPIO
DSP_INT
118
173
RESET
DSP_RESET
4
DSP_SFLASH_HOLD
9
SERIAL FLASH
IC2503
SD-RAM
IC2501
DATA0 – DATA15
DQ0 – DQ15
A0 – A9,
A10/AP, A11
A10/AP, A11
ADDR0 – ADDR9,
SDA10, ADDR11
16
14
SDCLK
13
SDCKE
16
SDRAS
15
SDCAS
12
CLK
17
CKE
41
RAS
40
CAS
39
38
37
18
17
37
18
17
159
3
172
175
175
14
SDWE
13
ADDR17
16
ADDR18
15
MS0
WE
17
BS0
41
BS1
40
CS
39
16
20
21
19
20
21
19
171
32
35
35
2
15
SDDQM
LDQM
3915
1
MUTE_MU/ZONEDAC 11
UDQM
3939
BCKOUT 14
LRCKOUT 15
39 38
SO
SI
DIR_DI
DIR_DO
75 76
37
SCK
36 40
CSB
INTB
35
XMODE
23 25
ERRF
NPCMF
HDMI_ERROR
83
HDMI_NPCM
82
24
MUTEB
XSMT
DIR_CLK
77
DIR_CS
DIR_INT
78 74
DIR_ERRF
80
DIR_NPCMF
81
MUTE_VU/ZONEDAC
87
DIR_RESET
79
D2811
D3002
D2814
D2813
XTAL2 25
CLKIN 24
X2500
25MHz
VIDEO SYSTEM CONTROLLER
IC3003 (1/5)
: AUDIO
SIGNAL PATH
R-ch is omitted due to same as L-ch.
BUFFER
IC1503
(Page 40)
(Page 40)
(Page 43)
(Page 40)
(Page 40)
(Page 43)
(Page 44)
(Page 40)
(Page 44)
STR-ZA1000ES/ZA2000ES/ZA3000ES
STR-ZA1000ES/ZA2000ES/ZA3000ES
40
40
6-2. BLOCK DIAGRAM - ANALOG AUDIO Section -
D/A CONVERTER
IC2107
DATA1
6
DATA3
12
DATA2
11
BCK
7
LRCK
8
MCLK_OUT
XMCK
XMCK
SL/SR_OUT
L/R_OUT
C/SW1_OUT
SBL/SBR_OUT
BCLK_OUT
LRCK_OUT
LRCK_OUT
DATA4
13
SCK
5
>004B
L/R_OUT, SL/SR_OUT, C/SW1_OUT,
SBL/SBR_OUT, BCLK_OUT,
LRCK_OUT, MCLK_OUT
SBL/SBR_OUT, BCLK_OUT,
LRCK_OUT, MCLK_OUT
DIR_MUTEB
>009B
XMCK, DIR_MUTEB
>005B
DOWNMIX_L
AUDIO SIGNAL
SELECTOR
IC2106
CLOCK
SELECTOR
IC2105
1 4
ZR1/ZR1/FMT0
MD/SDA/MUTE
DAC_ZERO_DA
TA
PCM1681_SDA
17
TUNER_CE
23
TUNER_SCL
TUNER_SDA
25
24
12
3
MC/SCL/DEMP
PCM1681_SCL
13
BIAMP_SW
16
R
Y_PRE_ZONE
15
R
Y_PRE_SW
14
VOUT1 27
SOUND PROCESSOR
IC250
SLIN
42
SBLIN
40
SLOUT 11
SBLOUT 13
VOUT2 26
INPUS SELCTOR, ELCTRICAL VOLUME
IC251
FIN2
38
SLIN2
34
SBLIN2
32
INL12
41
INL8
49
INL9
47
INL10
45
CIN2
36
SWIN2
37
INL4
57
SUB1L 79
ADCL 76
OUTFL 14
RECL1 29
SUB2L 23
LOW-PASS
FILTER
IC2110
R-CH
VOUT5 20
VOUT6 19
LOW-PASS
FILTER
IC2112
R-CH
VOUT7 16
VOUT8 15
LOW-PASS
FILTER
IC2113
R-CH
R-CH
VOUT3 22
VOUT4 21
LOW-PASS
FILTER
IC2111
SA-CD/CD
AUDIO IN
J256
L
R
INL1
63
SBLIN
66
INR1
64
R-CH
R-CH
INL11
43
R-CH
VIDEO
AUDIO IN
J255 (1/2)
L
R
R-CH
R-CH
ZONE 2
AUDIO OUT
VARIABLE
L
R
TV
AUDIO IN
L
R
AUX
AUDIO IN
L
R
J181
AUTO CAL MIC
TUNER_L/LRCK
TUNER_R/BCK
TU1
TUNER1AMF ASSY
(FM/AM TUNER UNIT)
TUNER_DA
TUNER_CK
TUNER_CE
TUNER_CE
FM
75
:
COAXIAL
AM
ANTENNA
10 11
DA
CL
EVOL_DA
EVOL_CLK
3 4
DA
CL
18 19
>003B
ADINL
>010B
FL, SL, SBL, C
>007B
ADINL_ZONE
RY251
–2
J255 (2/2)
J350
R-CH
ZONE 3
AUDIO OUT
VARIABLE
L
R
RELAY DRIVE
Q252
RELAY DRIVE
Q251
R-CH
FRONT
L
R
RY350
–1
OUTSL 18
J360
J370
R-CH
SURROUND
L
R
RY360
–1
RY252
–2
RELAY DRIVE
Q360
RELAY DRIVE
Q350
MIC AMP
IC155
RELAY DRIVE
Q370
RELAY DRIVE
Q380
OUTSBL 20
R-CH
SURROUND BACK
L
R
RY370
–1
J254
RELAY DRIVE
Q250
RY250
J380
OUTC 16
CENTER
RY380
–2
J381
OUTSW 15
SUBWOOFER
PRE OUT
SUBWOOFER
PRE OUT
–1
J390
(ZA3000ES)
(ZA1000ES/ZA2000ES)
C
SBL
SL
FL
SYSTEM CONTROLLER
IC8002 (2/6)
: AUDIO
: TUNER
: MIC
SIGNAL PATH
R-ch is omitted due to same as L-ch.
(Page 39)
(Page 41)
(Page 39)
(Page 39)
(Page 39)
(Page 39)
Ver. 1.1
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