Sony TA-SA500WR / TA-SA600WR / TA-SA700WR Service Manual ▷ View online
TA-SA500WR/SA600WR/SA700WR
21
Pin No.
Pin Name
I/O
Description
1 to 5
NO_USE
-
Not used
6
BYTE
I
External data bus width selection signal input terminal
7
CNVss
I
Processor mode selection signal input terminal
8, 9
NO_USE
-
Not used
10
RESET
I
System reset signal input from the reset switch “L”: reset
11
Xout
O
System clock output terminal (8MHz)
12
Vss
-
Ground terminal
13
Xin
I
System clock input terminal (8MHz)
14
Vcc1
I
Power supply terminal (+3.3V)
15
NMI
I
For CPU rewrite mode
16, 17
NO_USE
-
Not used
18
AC_CUT
I
AC cut detection signal input terminal “L”: AC cut
19
LED_POWER
O
Speaker LED driver power control
20
LED_SCL
I/O
Two-way I2C clock bus with speaker LED driver
21
NO_USE
-
Not used
22
LED_SDA
I/O
Two-way I2C data bus with speaker LED driver
23
LED_RESET
O
Speaker LED driver reset
24
KEY_PAIRING
I
SECURE LINK key input terminal
25
LED_GREEN
O
LED drive signal output terminal for LINK/STANDBY indicator (green) indicator “H”: LED on
26
LED_RED
O
LED drive signal output terminal for LINK/STANDBY indicator (red) indicator “H”: LED on
27, 28
NO_USE
-
Not used
29
TxD1
O
Transmit data output terminal
30
RxD1
I
Receive data inout terminal
31
ON CHIP DEBUG /
CLK1
I
On chip debuger / fl ash write CLK1
32
NO USE / RTS1
O
Not used / fl ash write RTS1
33
S-AIR_DATA
I/O
Two-way I2C data bus with the S-AIR wireless transceiver
34
S-AIR_CLK
I/O
Two-way I2C clock bus with the S-AIR wireless transceiver
35
S-AIR_RESET
O
S-AIR reset signal output to the wireless transceiver “L”: reset
36
NO_USE
-
Not used
37
S-AIR_INT
I
S-AIR interrupt
38
NO_USE
-
Not used
39
EPM
O
EPM signal output terminal
40
P_CONT2 (S-Master)
O
Power on/off control signal output terminal “H”: on
41
P_CONT1 (S-AIR)
O
Power on/off control signal output terminal “H”: on
42
P_CONT_PVDD
O
Power on/off control signal output terminal “H”: on
43
NO_USE
-
Not used
44
CE
I
Chip enable signal input terminal
45 to 59
NO_USE
-
Not used
60
VCC2
-
Power supply terminal (+3.3V)
61
NO_USE
-
Not used
62
VSS
-
Ground terminal
63 to 68
NO_USE
-
Not used
69
PVDD_SD_EN
O
PVDD/Shutdown signal output terminal
70, 71
NO_USE
-
Not used
72
DRIVE_SD
I
Shutdown signal input from the DAMP processor.
73, 74
NO_USE
-
Not used
75
TAS5538_SDA
I/O
Two-way I2C data bus with the DAMP processor
76
TAS5538_SCL
I/O
Two-way I2C clock bus with the DAMP processor
77
TAS5538_XRST
O
Reset signal output to the DAMP processor “L”: reset
78
TAS5538_XPDN
O
Power down signal output to the DAMP processor “L”: power down
79
STA516_XPDN
O
Power down signal output to the power amplifi er “L”: power down
80
STA516_TH_WARN
I
Thermal warning detection signal input from the power amplifi er “L”: thermal warning
81
DC_DET
I
Speaker DC detection signal input terminal
• IC Pin Function Description
WLK6-MAIN BOARD (1/3) IC201 R5F36506CDFB#30 (SYSTEM CONTROLLER)
TA-SA500WR/SA600WR/SA700WR
22
Pin No.
Pin Name
I/O
Description
82
TAS5538_MUTE
O
Muting on/off control signal output to the DAMP processor “L”: muting on
83
MODEL
I
Model setting input terminal
84
SHIMUKE
I
Destination setting input terminal
85, 86
NO_USE
-
Not used
87
KEY_POWER
I
Power key input terminal
88 to 93
NO_USE
-
Not used
94
AVSS
-
Ground terminal
95
NO_USE
-
Not used
96
VREF
I
Reference voltage (+3.3V) input terminal
97
AVCC
-
Power supply terminal (+3.3V)
98 to 100
NO_USE
-
Not used
23
TA-SA500WR/SA600WR/SA700WR
The components identifi ed by mark
0
or dotted line with mark
0 are critical for
safety.
Replace only with part number specifi ed.
Replace only with part number specifi ed.
Les composants identifi és par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
SECTION 5
EXPLODED VIEWS
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “
*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet’s Color
• Abbreviation
AR
AR
:
Argentina
model
AUS :
Australian
model
CH
:
Chinese
model
CND :
Canadian
model
E3
: 240 V AC area in E model
E12
: 220 – 240 V AC area in E model
E32
: 110 – 240 V AC area in E model
E51
: Chilean and Peruvian models
EA
:
Saudi
Arabia
model
MX
:
Mexican
model
MX6 :
Latin-American
model
PX
:
PX
model
RU
:
Russian
model
SP
:
Singapore
model
TH
:
Thai
model
TW
:
Taiwan
model
5-1. TOP COVER SECTION
1
3-077-331-71 +BV3
(3-CR)
2
4-476-172-01 TOP COVER (SA500WR/SA700WR)
2
4-476-172-11 TOP COVER (SA600WR)
3
1-828-776-61 WIRE (FLAT TYPE) (26 CORE)
4
1-492-700-52 RF MODULATOR (WS001)
5
X-2589-094-1 FRONT PANEL ASSY [WLK6-B] HB
(SA500WR: EXCEPT US/SA700WR: EXCEPT US)
5
X-2589-095-1 FRONT PANEL ASSY [WLK6-B] V2 (US)
5
X-2589-096-1 FRONT PANEL ASSY [WLK6-W] HB (SA600WR)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note: If wire (fl at type) is replaced, install it after bending
it in the same form as that before replacement.
Ver. 1.3
WLK6-MAIN board section
1
2
1
3
4
5
24
TA-SA500WR/SA600WR/SA700WR
51
52
52
52
53
58
54
55
56
57
not supplied
not supplied
not supplied
not supplied
58
(SA600WR)
(SA600WR)
5-2. WLK6-MAIN BOARD SECTION
51
3-077-331-81 +BV3
(3-CR)
52
3-077-331-71 +BV3
(3-CR)
53
A-1978-587-A WLK6-MAIN E PC BOARD BOARD, COMPLETE
(SA600WR)
53
A-1978-953-A WLK6-MAIN BOARD, COMPLETE (SA500WR)
53
A-1980-261-A WLK6-MAIN BOARD, COMPLETE (SA700WR)
54
1-474-549-11 REGULATOR, SWITCHING (R68-2353A) (MX, PX)
54
1-474-549-21 REGULATOR, SWITCHING (R68-2354A)
(SA700WR: US)
54
1-474-549-31 REGULATOR, SWITCHING (R68-2355A)
(SA700WR: AEP, UK, SP)
54
1-474-549-52 REGULATOR, SWITCHING (R68-2356A)
(E32, MX6, E51)
54
1-474-549-62 REGULATOR, SWITCHING (R68-2357A)
(SA500WR: US, CND, TW/SA600WR: TW)
54
1-474-549-72 REGULATOR, SWITCHING (R68-2358A)
(SA500WR: AEP, UK, RU, EA, SP, AR,
TH, AUS, CH/
SA600WR: AEP, UK, RU, EA, SP, AR,
TH, AUS, CH)
54
1-474-549-82 REGULATOR, SWITCHING (R68-2358B) (E3, E12)
0 55
4-966-267-12 BUSHING (FBS001), CORD
0 56
1-834-966-41 POWER-SUPPLY CORD
(AEP, RU, E3, SP, E32, MX6, E51, PX)
0 56
1-835-068-21 CORD, POWER (AUS)
0 56
1-837-308-11 CORD, POWER-SUPPLY (US, CND)
0 56
1-837-312-11 CORD, POWER-SUPPLY (AR)
0 56
1-837-344-11 CORD, POWER-SUPPLY (MX)
0 56
1-837-345-11 CORD, POWER-SUPPLY (TW)
0 56
1-837-822-21 CORD, POWER-SUPPLY (CH)
0 56
1-839-012-11 CORD, POWER-SUPPLY (E12)
0 56
1-839-940-21 POWER-SUPPLY CORD (TH)
0 56
1-839-999-21 POWER-SUPPLY CORD (SA500WR: UK, EA/
SA600WR: UK, EA/SA700WR: UK)
0 57
1-770-019-71 ADAPTOR, CONVERSION PLUG 3P
(SP for Hong Kong model)
58
4-295-590-01 FOOT
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Ver. 1.3
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