Sony HTP-32SS / HT-SF800M / STR-KS600PM / STR-KS600PW Service Manual ▷ View online
37
STR-KS600PM/KS600PW
Pin No.
Pin Name
I/O
Description
117
TST2
I
Not used
118
GP11
I
Not used
119
TST3
I
Not used
120
VDDI
-
Power supply terminal (+2.6V)
38
STR-KS600PM/KS600PW
DIGITAL BOARD IC1601 MB90488BPF-G-111E1 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
DATAO
I
Audio serial data input from the digital audio interface receiver
2
GP9
I
Read ready signal input from the DSP
3
BST
O
Boot strap signal output to the DSP
4
HCS
O
Chip select signal output to the DSP
5
HACN
I
Acknowledge signal input from the DSP
6
XRST
O
System reset signal output to the DSP "L": reset
7
PM
O
PLL initialize signal output to the DSP
8
PWM-DA
O
Power control signal output terminal
9
GP12
O
Write signal output to the DSP
10
AD_RST
O
Reset signal output to the A/D converter
11
VSS
-
Ground terminal
12, 13
VIDEO-SW1,
VIDEO-SW2
O
Video input selection signal output terminal Not used
14
VIDEO-MUTE
O
Video muting on/off control signal output terminal Not used
15, 16
157_CTL1,
157_CTL2
-
Not used
17
WOOFER RELAY
-
Not used
18
HDOUT
I
Serial data input from the DSP
19
HDIN
O
Serial data output to the DSP
20
HCLK
O
Serial data transfer clock signal output to the DSP
21, 22
SELECT_B,
SELECT_A
O
Analog audio input signal switching signal output terminal
23
VCC5
-
Power supply terminal (+3.3V)
24
ANA/DIG
O
Analog/digital selection signal output terminal "L": analog, "H": digital
25
14052_CTL1
-
Not used
26
POWER_SD
I
Over load detection signal input terminal
27, 28
FLASH2,
FLASH1
O
Flash programming signal output terminal Not used
29
NC
-
Not used
30
XSCEN
O
Chip enable signal output terminal Not used
31
XRST
O
System reset signal output terminal Not used
32
POWER_RST
O
Reset signal output to the digital power amplifiers
33
SCL
O
Serial data transfer clock signal output to the EEPROM
34
SDA
I/O
Two-way data bus with the EEPROM
35
AVCC
-
Power supply terminal (+3.3V)
36
AVRH
I
Reference voltage (+3.3V) input terminal
37
AVSS
-
Ground terminal
38 to 40
A/D0 to A/D2
I
Front panel key input terminal (A/D input)
41
A/D3
I
Key input terminal Not used
42
VSS
-
Ground terminal
43
RDS SIGNAL
I
RDS signal input from the tuner unit
44
MODEL
I
Setting terminal for the model (A/D input)
45
VERSION
I
Setting terminal for the destination (A/D input)
46
P. CONT1
O
Power on/off control signal output terminal
47
SMPS RST
-
Not used
48
STOP P. STOP
I
AC off detection signal input terminal "L": AC off
49 to 51
MD0 to MD2
I
CPU operation mode setting signal terminal
39
STR-KS600PM/KS600PW
Pin No.
Pin Name
I/O
Description
52
RDS CLK
I
RDS interrupt clock signal input from the tuner unit
53
RDS DATA
I
RDS serial data input from the tuner unit
54
SIRCS
I
SIRCS signal input terminal
55
FUSE DETECT
I
Fuse open detection signal input terminal "L": fuse opened
56
POWER KEY
I
Power key input terminal "L": switch on
57
NO USE
-
Not used
58 to 60
LAT3 to LAT1
O
Latch signal output to the stream processor
61
SHIFT
O
Serial data latch pulse output to the stream processor
62
SCDT
O
Serial data output to the stream processor
63
SOFT_MUTE
O
Muting on/off control signal output terminal
64
INT
O
Initialize signal output to the stream processor
65
STEREO
I
FM stereo detection signal input from the FM/AM tuner pack
66
TUNED
I
Tuned detection signal input from the FM/AM tuner pack
67
TUNER_LED
O
LED drive signal output terminal
68
OVF
I
Overflow signal input from the stream processor
69
FAN_CTL
O
Fan motor on/off control signal output terminal Not used
70, 71
VOLB, VOLA
I
Jog dial pulse input terminal
72
FL_DATA
O
Serial data output to the fluorescent display tube driver
73
FL_CLK
O
Serial data transfer clock signal output to the fluorescent indicator tube driver
74
FL_STB
O
Strobe signal output to the fluorescent indicator tube driver
75
FAN_CLK
I
Fan motor feedback clock signal input terminal Not used
76
FAN_ON
I
Fan motor level detection signal input terminal Not used
77
RSTX
I
System reset signal input from the reset signal generator "L": reset
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
78
OVFW
I
Overflow signal input for subwoofer from the stream processor
79
X1A
O
Sub system clock output terminal Not used
80
X0A
I
Sub system clock input terminal Not used
81
VSS
-
Ground terminal
82
X0
I
Main system clock input terminal (24 MHz)
83
X1
O
Main system clock output terminal (24 MHz)
84
VCC3
-
Power supply terminal (+3.3V)
85
T. CLK
O
Serial data transfer clock signal output to the FM/AM tuner pack
86
T. DATA
O
Serial data output to the FM/AM tuner pack
87
SLATCH
O
Latch signal output to the FM/AM tuner pack
88
T_DO
I
Serial data input from the FM/AM tuner pack
89
T_MUTE
O
Muting on/off control signal output terminal
90, 91
TC74AC_A,
TC74AC_B
-
Not used
92
LRCK_SW
O
L/R sampling clock signal switching signal output terminal
93
XMODE
O
System reset signal output to the digital audio interface receiver "L": reset
94
CKSEL1
O
Output clock selection signal output terminal Not used
95
CLK
O
Clock signal output to the digital audio interface receiver
96
CE
O
Chip enable signal output to the digital audio interface receiver
97
D1
O
Write data output to the digital audio interface receiver
98
D0
I
Read data input from the digital audio interface receiver
99
ERROR
I
PLL lock error signal and data error flag input from the digital audio interface receiver
100
XSTATE
I
Source clock selection monitor input from the digital audio interface receiver
40
STR-KS600PM/KS600PW
SECTION 6
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-254-448-01 KNOB (SL500), VOLUME
2
4-977-358-01 CUSHION
3
X-2050-915-2 FRONT PANEL ASSY (KS600PM)
3
X-2055-641-1 FRONT PANEL ASSY (KS600PW)
4
A-1097-936-A DISPLAY BOARD, COMPLETE
5
3-087-053-01 +BVTP2.6 (3CR)
* 6
3-703-244-00 BUSHING (2104), CORD
0 7
1-777-071-83 CORD, POWER
8
3-070-883-41 SCREW, TAPPING
9
2-189-343-21 CASE (99BW)
* 11
1-400-052-11 FILTER, CLAMP (FERRITE CORE)
RV700
1-418-725-51 ENCODER, ROTARY (12 TYPE)
(MASTER VOLUME)
TN1
1-693-676-11 TUNER
#2
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
6-1.
COVER SECTION
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
•
Accessories are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
8
8
7
6
11
9
2
5
5
4
1
2
2
#2
#2
TN1
chassis block
not supplied
(VOLUME board)
(VOLUME board)
not
supplied
supplied
supplied with RV700
3
RV700
#2
#2
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
Click on the first or last page to see other HTP-32SS / HT-SF800M / STR-KS600PM / STR-KS600PW service manuals if exist.