Samsung WS32Z10HVTXBWT User manual

COLOR TELEVISION RECEIVER
Chassis : S58A(P)
Model : WS32Z10HVTXBWT
COLOR TELEVISION RECEIVER CONTENTS
Alignment and Adjustments
Exploded Views and Parts List
Electrical Parts List
PCB Diagram
Schematic
1.
2.
3.
4.
5.

ELECTRONICS
©Samsung Electronics Co., Ltd. Feb. 2003
Printed in Korea
AA82-00398A

Alignment and Adjustments
Samsung Electronics 1-1
1. Alignment and Adjustments
1-1 Adjustments
Usually, a color TV needs only slight touch-up adjustment upon installation. Check the basic
characteristics such as vertical size, horizontal size, and focus. Observe the picture and check for
good black and white details. There must be no objectionable color shading: If color shading is
present, demagnetize the receiver. If color shading persists, re-do purity and convergence adjustments.
Note :
1. This ‘4. Alignment and Adjustments’ applies to S58A chassis applications.
2. AC Power Supply: 100~230 V
3. This service manual has been written on the basis of domestic remote-control model adopting S58A
chassis. Depending on sales location and product specifications, some of specifications herein may
be changed.
S58A contains a dynamic focus circuit. When CRT PCB, FBT or CRT is replaced, be sure to adjust
in the following sequence:
1-1-1 General Alignment Instructions
1-1-2 Focus Adjustment
Dynamic Focus Adjustment
1. Input a crosshatch pattern.
2. Select “Standard” from the menu,
3. Turn the Static Focus VR clockwise to set it to its maximum.
4. Turn the Dynamic Focus VR counterclockwise to set it to its
maximum.
5. Turn the Static Focus VR counterclockwise slowly for the clearest
center vertical line.
STATIC FOCUS VR
DYNAMIC FOCUS VR
H
V
NO USE
<FBT FOCUS PACK>
After Adjustment
6. Turn the Dynamic Focus VR clockwise slowly for the clearest third line.
1
2
3
7. Check for the FOCUS of entire screen. If necessary, re-do adjustments 3~6.

Alignment and Adjustments
1-2 Samsung Electronics
1-1-3 Screen Voltage Adjustment
1. Use a DC multi-meter to identify RK, GK, BK. And then adjust FBT Screen VR so that the highest
voltage becomes 175 Vp-p.
1-1-4 White Balance Adjustment
1. Select “Standard” from the menu.
2. Input an 100% White pattern.
3. In standby, press the remote-control keys in the following sequence:
Display Menu,Mute, Power on the TV set.
4. Warm up the TV set at least for 30 minutes.
5. Input a stair signal.
6. Use the Volume +/- buttons on the remote-control to select R Drive,G Drive,B Drive,Sub Cont.
7. Adjust Low-Light while viewing the darker side of screen.
8. Use the Volume +/- buttons on the remote-control to select Rcutoff,Gcutoff,Bcutoff,Sub Brt.
9. Adjust High-Light while viewing the brighter side of screen.
10. If not proper, re-adjust White Balance.
11. Press the Memory button to exit.
1-1-5 Sub-Brightness Adjustment
1. In standby, press the remote-control keys in the following sequence:
Display Menu Mute Power on the TV set.
2. Use the Channel Up/Down buttons to receive the sub bright adjustment signal.
3. Use the Volume +/- buttons to select SBT.
4. Press the Menu or Mute button on the remote control to adjust so that the seventh step on
the right of screen cannot be seen.
5. Press the Memory button to exit.

Alignment and Adjustments
Samsung Electronics 1-3
1-2 MICOM PINNING
P-MQFP-128-2
M2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
D5
D9
D13
V
DD33-5
V SS33-5
D1
D6
D8
D14
D0
D7
V
DD33-4
V SS33-4
D15
WR
LDQM
UDQM
RD
CSROM
CLKEN
CSSDRAM
MEMCLK
V
DD33-3
V SS33-3
A15/CAS
A14/RAS
A13
A0
A1
A2
A3
A4
P6.1 P6.0 P5.15 P5.14 P3.15 P3.13 P3.12 P3.11 P3.10 V
DD25-2
V
SS25-2
V
DD33-7
V
SS33-7
P3.9 P3.8 P3.7 P3.6 P3.5 P3.4 P3.3 P3.2 P3.1 P3.0 RSTIN D11 D3 D4 V
DD33-6
V
SS33-6
D10 D12 D2
TCK
TMS
TDI
TDO
P2.8 P2.9
P2.10 P2.11 P2.12 P2.13 P2.14 P2.14 P2.15
V
SS33-1
V
DD33-1
P4.5/CS3 P4.4/A20 P4.3/A19 P4.2/A18 P4.1/A17
V
SS25-1
V
DD25-1
P4.0/A16
A8 A7 A6 A5
A10 A11 A12
V
SS33-2
V
DD33-2
P6.2
P6.3
P6.4
P6.5
P6.6
VSYNC
HSYNC
COR/RSOUT
LANK/CORBLA
V
DD33-8
V SS33-8
XTAL1
XTAL2
V
SSA-1
V DDA-1
R
G
B
V
SSA-2
V DDA-2
CVBS2
V
SSA-3
V DDA-3
CVBS1B
CVBS1A
V
SSA-4
V DDA-4
P5.0
P5.1
P5.2
P5.3
TMODE
1-2-1 MICOM PINNING (SDA6001 B12)

Alignment and Adjustments
1-4 Samsung Electronics
1-2-2 MICOM MODULE PIN ALIGNMENT
1-2-3 M2 VCC & GND
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PAL MODULE
SC1-ID(AV1/DVD1-ID)
SC2-ID ( AV2 )
SC3-ID(AV3/AV3S-ID)
F/B SW1
F/B SW2
SDA3
SCL3
GND
5VB
GND
HS2
VS2
GND
OSD/TTX-F/B
OSD/TTX-R
OSD/TTX-G
OSD/TTX-B
DTV/DVD2-ID
V-RESET
TTX CVBS
GND
MAIN AFT
PIN NO
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
PAL MODULE
MT SW1
MT SW2
PT SW1
PT SW2
GND
SDA1
SCL1
DEF SW1
DEF SW2
DEF SW3
GND
SPOT
SDA2
SCL2
WP/STOP
S-RESET2
STD 5V
HDD_TEMP
LED1
LED2
TILT
1080i SW
PIN NO
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PAL MODULE
GND
D-COIL
MAIN_POWER
FAV-ID/FS-ID
HEADPHONE-ID
S-MUTE
S-RESET
GND
VGA-ID
KEY1
KEY2
IR
GND
DVR CON. CLOCK
DVR CON. STROBE
DVR CON. DATA OUT
DVR CON. DATA IN
DVRSTD_POWER
SUB_POWER
DVR RESET
Standy by
Operation
GND
2.5V
2.5V
3.3V
Digital
Analog
Pin(Voltage, Description)
- Digital : 21,87 (Digital core)
- Analog : 111
- Analog : 116,119,123
- Digital : 14,32,42,53,61,69,85,106
- 20,86
- 13,31,41,52,60,68,85,107
-110
-115,118,122
Current
150mA
100mA
150mA
-
-
-
-
Remark
- Idel mode : 2.5mA
- Digital core(2.5V)
- for pads (3.3V)
- 2.5V
- 2.5V

Alignment and Adjustments
Samsung Electronics 1-5
1-2-4 MICOM PORT ASSIGNMENT
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
FUNCTION
TCK
TMS
TDI
TDO
P2.8/EXT0 IN
P2.9/EXT1 IN
P2.10/EXT2 IN
P2.11/EXT3 IN
P2.12/EXT4 IN
P2.13/EXT5 IN
P2.14/EXT6 IN
P2.15/EXT7 IN
VSS33
VDD33
P4.5/CS3
P4.4/A20
P4.3/A19
P4.2/A18
P4.1/A17
VSS25
VDD25
P4.0/A16
A8
A7
A9
A6
A5
A10
A11
A12
VSS33
VDD33
A4
A3
ASSIGN
TCK
TMS
TDI
TDO
NC
PVRSTD_PO
S3PRESET
5VB CHECK
DATA IN
DATA OUT
STROBE
CLOCK
DGND
3.3V
CS3
A20
A19
A18
A17
2.5V
A16
A8
A7
A9
A6
A5
A10
A11
A12
DGND
3.3V
A4
A3
IN/OUT
IN
IN
IN
OUT
-
OUT
OUT
IN
IN
OUT
OUT
OUT
-
-
OUT
OUT
OUT
OUT
OUT
-
-
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
-
-
OUT
OUT
ACTIVE H/L
-
-
-
-
-
LOW
HIGH
-
-
-
-
-
-
LOW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EXPLANATION
CLOCK FOR JTAC INTERFACE
CONTROL SIGNAL FOR JTAG INTERFACE
DATA INPUT FOR JTAG INTERFACE
DATA OUTPUT FOR JTAG INTERFACE
DVR STAND-BY REGULATOR SWITCHING CONTROL
S3P9428 RESET
SLAVE VCC CHECK POINT
DVR CONTROL DATA IN
DVR CONTROL DATA OUT
DVR CONTROL STROBE
DVR CONTROL CLOCK
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
CHIP SELECT FOR SECOND STATIC MEMORY
EXT MEMORY ADDRESS BIT20
EXT MEMORY ADDRESS BIT19
EXT MEMORY ADDRESS BIT18
EXT MEMORY ADDRESS BIT17
DIGITAL GND FOR DIGITAL CORE
DIGITAL VCC FOR DIGITAL CORE
BOOTSTRAP CONTROL / EXT MEMORY ADDRESS BIT17
EXT MEMORY ADDRESS BIT8
EXT MEMORY ADDRESS BIT7
EXT MEMORY ADDRESS BIT9
EXT MEMORY ADDRESS BIT6
EXT MEMORY ADDRESS BIT5
EXT MEMORY ADDRESS BIT10
EXT MEMORY ADDRESS BIT11
EXT MEMORY ADDRESS BIT12
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY ADDRESS BIT4
EXT MEMORY ADDRESS BIT3

Alignment and Adjustments
1-6 Samsung Electronics
NO
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
FUNCTION
A2
A1
A0
A13
A14/RAS
A15/CAS
VSS33
VDD33
MEMCLK
CSSDRAM
CLKEN
CSROM
RD
UDQM
LDQM
WR
D15
VSS33
VDD33
D7
D0
D14
D8
D6
D1
VSS33
VDD33
D13
D9
D5
D2
D12
ASSIGN
A2
A1
A0
A13
A14/RAS
A15/CAS
DGND
3.3V
CLK-SDRAM
CS-SDRAM
CLK-ENABLE
CS-ROM
RD-ROM
WR-DISABLE
WR-DISABLE
WR
D15
DGND
3.3V
D7
D0
D14
D8
D6
D1
DGND
3.3V
D13
D9
D5
D2
D12
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACTIVE H/L
-
-
-
-
-
-
-
-
-
LOW
-
LOW
LOW
LOW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EXPLANATION
EXT MEMORY ADDRESS BIT2
EXT MEMORY ADDRESS BIT1
EXT MEMORY ADDRESS BIT0
EXT MEMORY ADDRESS BIT13
EXT MEMORY ADDRESS BIT14/ROW ADDRESS
STROBE FOR SDRAM
EXT MEMORY ADDRESS BIT15/COLUMN
ADDRESS STROBE FOR SDRAM
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
100MHZ CLOCK FOR SDRAM
CHIP SELECT FOR SDRAM MEMORY
ENABLE FOR SDRAM MEMORY CLOCK
CHIP SELECT FOR ROM
EXTERNAL MEMORY READ STROBE FOR ROM
WRITE DISABLE FOR HIGHBYTE
WRITE DISABLE FOR LOWBYTE
WRITE ENABLE FOR FOR SDRAM
EXT MEMORY DATA BIT15
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY DATA BIT7
EXT MEMORY DATA BIT0
EXT MEMORY DATA BIT14
EXT MEMORY DATA BIT8
EXT MEMORY DATA BIT6
EXT MEMORY DATA BIT1
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY DATA BIT13
EXT MEMORY DATA BIT9
EXT MEMORY DATA BIT5
EXT MEMORY DATA BIT2
EXT MEMORY DATA BIT12

Alignment and Adjustments
Samsung Electronics 1-7
NO
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
FUNCTION
D10
VSS33
VDD33
D4
D3
D11
RSTIN
P3.0/SCL0
P3.1/SDA0
P3.2/CAPIN
P3.3/T3OUT
P3.4/T3EUD
P3.5/T4IN
P3.6/T3IN
P3.7/T2IN
P3.8/MRST
P3.9/MTSR
VSS33
VDD33
VSS25
VDD25
P3.10/TXD0
P3.11/RXD0
P3.12/LED1
P3.13/SCLK
P3.15/LED2
P5.14/T4EUD
P5.15/T2EUD
P6.0/TRIG_IN
P6.1/TRIG_OUT
P6.2/SDA01
P6.3/SCL01
P6.4/SDAI1
P6.5/SCLI1
ASSIGN
D10
DGND
3.3V
D4
D3
D11
RESET
SCL2
SDA2
IR
SUB POWER
MAIN POWER
DVR RESET
WP
S-RESET
S-MUTE
NC
DGND
3.3V
DGND
2.5V
D-COIL
V_RESET
LED1
LED2
S3PRESET
NC
NC
BRK-IN
BRK-OUT
NC
SCL1
SDA1
SCL3
IN/OUT
-
-
-
-
-
-
IN
IN/OUT
IN/OUT
IN
OUT
OUT
OUT
IN
OUT
OUT
-
-
-
-
-
OUT
OUT
OUT
OUT
OUT
-
-
IN
OUT
-
IN/OUT
IN/OUT
IN/OUT
ACTIVE H/L
-
-
-
-
-
-
LOW
-
-
-
LOW
LOW
LOW
LOW
LOW
HIGH
-
-
-
-
-
HIGH
HIGH
HIGH
HIGH
HIGH
-
-
-
-
-
-
-
-
EXPLANATION
EXT MEMORY DATA BIT10
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY DATA BIT4
EXT MEMORY DATA BIT3
EXT MEMORY DATA BIT11
MICOM HARDWARE RESET
EEPROM CONTROL SERIAL CLOCK LINE
EEPROM CONTROL SERIAL DATA LINE
REMOCON IN
SUB POWER PORT ON/OFF CONTROL(FOR PVR)
MAIN POWER PORT ON/OFF CONTROL
DVR BOARD RESET
IIC STOP & EEPROM WRITE PROTECTION
MSP34XX / DPL3519 & AC3 HARDWARE
RESET CONTROL
SOUND AMP MUTE
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
DIGITAL GND FOR DIGITAL CORE
DIGITAL VCC FOR DIGITAL CORE
DEGAUSSING COIL CONTROL
SNI RESET FOR VIDEO PROCESSING IC
STAND-BY LED CONTROL
TIMER LED CONTROL
S3P9428 RESET
JTAG BRK IN
JTAG BRK OUT
SLAVE IC CONTROL SERIAL CLOCK LINE
SLAVE IC CONTROL SERIAL DATA LINE
IIC3 CONTROL CLOCK

Alignment and Adjustments
1-8 Samsung Electronics
NO
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
FUNCTION
P6.6/SDA2
VSYNC/VCS
HSYNC
COR/RSTOUT
BLANK/CORBLA
VDD33
VSS33
XTAL1
XTAL2
VSSA
VDDA
R
G
B
VSSA
VDDA
CVBS2
VSSA
VDDA
CVBS1B
CVBS1A
VSSA
VDDA
P5.0/AN.0
P5.1/AN.1
P5.2/AN.2
P5.3/AN.3
TMODE
ASSIGN
SDA3
V-SYNC
H-SYNC
H/T
OSD-F/B
3.3V
DGND
XTAL-IN
XTAL-OUT
AGND
2.5V
OSD-R
OSD-G
OSD-B
AGND
2.5V
GND
AGND
2.5V
GND
TTX-CVBS
AGND
2.5V
KEY1
KEY2
M-AFT
NC
GND
IN/OUT
IN/OUT
IN
IN
OUT
OUT
-
-
IN
OUT
-
IN
OUT
OUT
OUT
-
IN
-
-
IN
-
IN
-
IN
IN
IN
IN
-
-
ACTIVE H/L
-
HIGH
HIGH
HIGH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EXPLANATION
IIC3 CONTROL DATA
MAIN PICTURE VERTICAL SYNC IN FOR OSG POSITION
MAIN PICTURE HORIZONTAL SYNC IN FOR OSG
POSITION
HALFTONE SIGNAL OUT(NC)
OSD F/B & HALFTONE SIGNAL OUT
DIGITAL VCC FOR PADS
DIGITAL GND FOR PADS
MICOM CRISTAL OSC IN(6MHZ)
MICOM CRISTAL OSC OUT(6MHZ)
ANALOG GND
STD-BY ANALOG POWER
2 LAYER OSG RED OUT
2 LAYER OSG GREEN OUT
2 LAYER OSG BLUE OUT
ANALOG GND
ANALOG POWER
CVBS2 GND
ANALOG GND
ANALOG POWER
CVBS1 GND WITH 75 ohm
CVBS INPUT FOR TELETEXT DECODING
ANALOG GND
ANALOG POWER FOR ADC
VOLUME UP/DOWN, CHANNEL UP/DOWN KEY IN
MENU, TV/VIDEO, NT POWER KEY IN
MAIN TUNER AFT VOLTAGE
-
GND WITH 10K ohm IN NORMAL CONDITION