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)