DOWNLOAD Sony KD-30XS955 Service Manual ↓ Size: 13.13 MB | Pages: 127 in PDF or view online for FREE

Model
KD-30XS955
Pages
127
Size
13.13 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-30xs955.pdf
Date
PREV: Sony KV-27FS320 Service Manual

Sony KD-30XS955 Service Manual ▷ View online

KD-30XS955/34XBR960/34XS955/36XS955
90 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XS955/36XS955 SERVICE DATA ONLY
MID
Category
No
Item
Range
*
NOT be 
memorized
Fix data
Adjustment
data at CBA
Adjustment
data at F/A
MID3
1080i
720p
1080i
720p
1080i
720p
MS
Normal
Others
Normal
Others
Normal Others
Normal
Others
Normal
Others
Normal
Others
Normal
Others
0
VDHP
vdo_hactv_pos
0-255
107
137
200
152
76
56
85
117
200
152
76
56
195
195
245
231
200
255
76
56
1
VDHS
vdo_hactv_siz
0-255
240
161
216
240
162
180
240
161
216
240
162
180
229
229
166
109
216
188
162
180
2
VDVE
vdo_vactv_evn
0-63
19
24
37
37
17
17
19
24
37
37
17
17
34
34
19
24
37
37
17
17
3
VDVS
vdo_vactv_siz
0-255
135
180
120
120
60
60
135
180
120
120
60
60
120
120
135
180
120
120
60
60
HDMI
1080i
720p
480p
480i
1080i
720p
480p
480i
VGA
1080i
720p
480p
480i
0
VDHP
vdo_hactv_pos
0-255
141
163
192
71
122
144
192
71
235
141
163
192
71
1
VDHS
vdo_hactv_siz
0-255
221
147
219
164
221
147
219
164
209
221
147
219
164
2
VDVE
vdo_vactv_evn
0-63
43
54
57
27
43
54
57
27
54
43
54
57
27
3
VDVS
vdo_vactv_siz
0-255
123
165
110
55
123
165
110
55
110
123
165
110
55
YC
0
VDHP
vdo_hactv_pos
0-255
73
1
VDHS
vdo_hactv_siz
0-255
164
2
VDVE
vdo_vactv_evn
0-63
27
3
VDVS
vdo_vactv_siz
0-255
55
HDMI
1080i
720p
480p
480i
1080i
720p
480p
480i
VGA
1080i
720p
480p
480i
0
VDHP
vdo_hactv_pos
0-255
151
169
200
74
125
150
200
74
235
151
169
200
74
1
VDHS
vdo_hactv_siz
0-255
218
145
216
162
218
145
216
162
208
218
145
216
162
2
VDVE
vdo_vactv_evn
0-63
43
54
57
27
43
54
57
27
54
43
54
57
27
3
VDVS
vdo_vactv_siz
0-255
123
165
110
55
123
165
110
55
110
123
165
110
55
720p
720p
720p
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
0
VDHP
vdo_hactv_pos
0-255
136
136
158
184
184
68
68
112
112
134
184
184
68
68
195
195
136
136
158
184
184
68
68
1
VDHS
vdo_hactv_siz
0-255
222
222
148
220
220
165
165
222
222
148
220
220
165
165
229
229
222
222
148
220
220
165
165
2
VDVE
vdo_vactv_evn
0-63
43
43
55
37
57
17
27
43
43
54
37
57
17
27
34
34
43
43
55
37
57
17
27
3
VDVS
vdo_vactv_siz
0-255
123
123
165
120
110
60
55
123
123
165
120
110
60
55
120
120
123
123
165
120
110
60
55
YC
0
VDHP
vdo_hactv_pos
0-255
75
1
VDHS
vdo_hactv_siz
0-255
171
2
VDVE
vdo_vactv_evn
0-63
13
3
VDVS
vdo_vactv_siz
0-255
59
720p
720p
720p
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
Full
Vcomp
0
VDHP
vdo_hactv_pos
0-255
136
136
158
184
184
68
68
114
114
137
184
184
68
68
195
195
136
136
158
184
184
68
68
1
VDHS
vdo_hactv_siz
0-255
222
222
148
220
220
165
165
222
222
148
220
220
165
165
229
229
222
222
148
220
220
165
165
2
VDVE
vdo_vactv_evn
0-63
43
43
55
37
57
17
27
43
43
54
37
57
17
27
34
34
43
43
55
37
57
17
27
3
VDVS
vdo_vactv_siz
0-255
123
123
165
120
110
60
55
123
123
165
120
110
60
55
120
120
123
123
165
120
110
60
55
YC
0
VDHP
vdo_hactv_pos
0-255
76
1
VDHS
vdo_hactv_siz
0-255
162
2
VDVE
vdo_vactv_evn
0-63
27
3
VDVS
vdo_vactv_siz
0-255
55
HDMI
YC
480i
1080i/MS
720p
480p
480i
1080i
720p
480p
VGA
480i
1080i
720p
480p
4
VDVO
vdo_vactv_odd
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
VCPO
vdo_clp_pos
0-255
42
42
72
88
122
42
50
88
122
122
42
72
88
122
6
VCWD
vdo_clp_wdt
0-7
1
1
3
3
3
1
3
3
3
3
1
3
3
3
7
VYCD
vdo_yc_delay
0-63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
VSTP
vdo_pll_stop
0-255
62
62
133
183
126
62
136
183
126
129
62
136
183
126
9
VSTT
vdo_pll_strt
0-15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
VHSC
vdo_hsync_cyc
0-255
130
130
130
130
130
130
130
130
130
130
130
130
130
130
11
VFRV
vdo_fld_rev
0,1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
V5/V6
Expansion
V5/ V6
Expansion
Expansion
V5/V6
Expansion
480p
HDMI/ATSC
Expansion
V5 / V6
1080i
480p
480i
1080i
HDMI/ATSC
HDMI/
ATSC
480p
480i
Single
480i
HDMI/ATSC
V5/ V6
Index
(Sub)
Index
(Main)
Favorites
(Sub)
Twin-Left
Favorites
(Main)
Freeze
Twin-Right
480i
480i
480p
480i
VGA
480p
1080i
HDMI
HDMI
HDMI/ATSC
HDMI
480p
480i
VGA
HDMI/ATSC
VGA
480i
1080i
1080i
480p
V5/V6
Expansion
480p
480i
1080i
480p
KD-30XS955/34XBR960/34XS955/36XS955
91 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XS955/36XS955 SERVICE DATA ONLY
MID
Category
No
Item
Range
*
NOT be 
memorized
Fix data
Adjustment
data at CBA
Adjustment
data at F/A
MID5
POP
Format
0
POP
0-63
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
RF   P
1
MHLY
m_hlpf_ycoef
0-3
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
snnr
2
MHLC
m_hlpf_ccoef
0-3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
RF   M
3
MVLY
m_vlpf_ycoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
snnr
4
MVLC
m_vlpf_ccoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
snnr
5
MHYR
m_henh_ycore
0-3
0
1
1
1
2
2
3
2
0
0
2
2
0
0
1
2
5
RF   S
6
MHYL
m_henh_yclip
0-3
0
1
1
1
1
2
2
2
0
1
2
1
1
0
1
1
6
snnr
7
MHYE
m_henh_yenh
0-7
0
2
5
5
6
7
7
7
5
2
4
7
2
0
7
7
7
RF   V
8
MHYO
m_henh_ycof
0,1
0
1
1
1
1
1
1
1
0
1
1
1
1
1
0
1
8
CV/YC   P
9
MHCR
m_henh_ccore
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
CV/YC  M
10
MHCL
m_henh_cclip
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
CV/YC  S
11
MHCE
m_henh_cenh
0-7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
CV/YC V
2004 DA4
12
MHCO
m_henh_ccof
0-1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
V5/V6  480i  
All  480i   P
13
MVYR
m_venh_ycore
0-3
0
0
0
0
1
2
2
2
0
1
1
2
0
0
1
2
13
V5/V6  480i
All  480i   M
14
MVYL
m_venh_yclip
0-3
0
0
0
0
1
1
1
1
0
1
1
1
0
0
1
2
14
V5/V6  480i
All  480i   S
15
MVYE
m_venh_yenh
0-7
0
0
0
0
1
1
1
1
0
3
3
3
0
0
4
3
15
V5/V6  480i
All  480i V
16
MVCR
m_venh_ccore
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
V5/V6  480p
All  480p   P
17
MVCL
m_venh_cclip
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
V5/V6  480p
All  480p   M
18
MVCE
m_venh_cenh
0-7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
V5/V6  480p
All  480p   S
19
V5/V6  480p
All  480p V
0
POP
0-63
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
20
V5/V6  1080i 
All  1080i   P
1
MHLY
m_hlpf_ycoef
0-3
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
21
V5/V6  1080i 
All  1080i   M
2
MHLC
m_hlpf_ccoef
0-3
3
3
0
0
0
0
0
0
0
0
0
0
3
3
3
3
22
V5/V6  1080i 
All  1080i   S
3
MVLY
m_vlpf_ycoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
V5/V6  1080i 
All  1080i V
4
MVLC
m_vlpf_ccoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
V5/V6  720p
All  720p   P
5
MHYR
m_henh_ycore
0-3
0
1
1
2
0
0
0
2
0
0
0
2
0
0
1
2
25
V5/V6  720p
All  720p   M
6
MHYL
m_henh_yclip
0-3
1
1
1
1
0
1
1
1
1
1
1
2
1
0
1
1
26
V5/V6  720p
All  720p   S
7
MHYE
m_henh_yenh
0-7
4
5
7
7
0
4
6
7
2
4
5
7
2
0
7
7
27
V5/V6  720p
All  720p V
8
MHYO
m_henh_ycof
0,1
1
1
1
1
0
0
0
1
0
0
1
1
1
1
0
1
28
HDMI   480i
not assigned
9
MHCR
m_henh_ccore
0-3
0
0
0
2
0
0
1
2
0
0
1
2
0
0
0
0
29
HDMI   480i
not assigned
10
MHCL
m_henh_cclip
0-3
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
30
HDMI   480i  
not assigned
11
MHCE
m_henh_cenh
0-7
0
0
0
0
0
0
4
4
0
0
4
4
0
0
0
0
31
HDMI   480i
not assigned
12
MHCO
m_henh_ccof
0-1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
32
HDMI   480p
not assigned
13
MVYR
m_venh_ycore
0-3
0
1
1
2
0
0
0
2
0
0
0
2
0
0
1
2
33
HDMI   480p
not assigned
14
MVYL
m_venh_yclip
0-3
1
1
1
1
1
1
1
1
0
0
1
1
0
0
1
2
34
HDMI   480p
not assigned
15
MVYE
m_venh_yenh
0-7
2
3
7
7
0
2
4
6
0
0
4
4
0
0
4
3
35
HDMI   480p
not assigned
16
MVCR
m_venh_ccore
0-3
0
0
0
2
0
0
1
2
0
0
1
2
0
0
0
0
36
HDMI   1080i
not assigned
17
MVCL
m_venh_cclip
0-3
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
37
HDMI   1080i
not assigned
18
MVCE
m_venh_cenh
0-7
0
0
0
0
0
0
4
4
0
0
4
4
0
0
0
0
38
HDMI   1080i
not assigned
39
HDMI   1080i
not assigned
0
POP
0-63
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
40
HDMI   720p
not assigned
1
MHLY
m_hlpf_ycoef
0-3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
HDMI   720p
not assigned
2
MHLC
m_hlpf_ccoef
0-3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
HDMI   720p
not assigned
3
MVLY
m_vlpf_ycoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
HDMI   720p
not assigned
4
MVLC
m_vlpf_ccoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
Memory Stick
not assigned
5
MHYR
m_henh_ycore
0-3
0
1
1
2
0
0
0
2
0
0
0
2
1
0
0
0
45
Memory Stick
not assigned
6
MHYL
m_henh_yclip
0-3
1
1
1
1
0
1
1
1
1
1
1
2
1
0
1
1
46
Memory Stick
not assigned
7
MHYE
m_henh_yenh
0-7
4
5
7
7
0
4
7
7
2
4
5
7
7
0
4
7
47
Memory Stick
not assigned
8
MHYO
m_henh_ycof
0,1
1
1
1
1
0
0
0
1
0
0
1
1
1
0
0
0
48
HDMI   480i  
not assigned
9
MHCR
m_henh_ccore
0-3
0
0
0
2
0
0
1
2
0
0
1
2
0
0
0
1
49
HDMI   480i
not assigned
10
MHCL
m_henh_cclip
0-3
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
1
50
HDMI   480i
not assigned
11
MHCE
m_henh_cenh
0-7
0
0
0
0
0
0
4
4
0
0
4
4
0
0
0
4
51
HDMI   480i
not assigned
12
MHCO
m_henh_ccof
0-1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
1
52
HDMI   480p
not assigned
13
MVYR
m_venh_ycore
0-3
0
1
1
2
0
0
0
2
0
0
0
2
1
0
0
0
53
HDMI   480p
not assigned
14
MVYL
m_venh_yclip
0-3
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
54
HDMI   480p
not assigned
15
MVYE
m_venh_yenh
0-7
2
3
7
7
1
2
4
6
0
0
4
4
7
1
2
4
55
HDMI   480p
not assigned
16
MVCR
m_venh_ccore
0-3
0
0
0
2
0
0
1
2
0
0
1
2
0
0
0
1
56
HDMI   1080i
not assigned
17
MVCL
m_venh_cclip
0-3
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
1
57
HDMI   1080i
not assigned
18
MVCE
m_venh_cenh
0-7
0
0
0
0
0
0
4
4
0
0
4
4
0
0
0
4
58
HDMI   1080i
not assigned
59
HDMI   1080i
not assigned
KD-30XS955/34XBR960/34XS955/36XS955
92 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XS955/36XS955 SERVICE DATA ONLY
MID
Category
No
Item
Range
*
NOT be 
memorized
Fix data
Adjustment
data at CBA
Adjustment
data at F/A
MID5
0
POP
0-63
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
60
HDMI   720p
not assigned
1
MHLY
m_hlpf_ycoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
61
HDMI   720p
not assigned
2
MHLC
m_hlpf_ccoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
HDMI   720p
not assigned
3
MVLY
m_vlpf_ycoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
HDMI   720p
not assigned
4
MVLC
m_vlpf_ccoef
0-3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
MHYR
m_henh_ycore
0-3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
MHYL
m_henh_yclip
0-3
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
7
MHYE
m_henh_yenh
0-7
7
0
4
2
5
0
0
0
0
0
0
0
0
0
0
0
8
MHYO
m_henh_ycof
0,1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
MHCR
m_henh_ccore
0-3
2
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
10
MHCL
m_henh_cclip
0-3
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
11
MHCE
m_henh_cenh
0-7
4
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
12
MHCO
m_henh_ccof
0-1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
13
MVYR
m_venh_ycore
0-3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
MVYL
m_venh_yclip
0-3
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
15
MVYE
m_venh_yenh
0-7
6
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
16
MVCR
m_venh_ccore
0-3
2
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
17
MVCL
m_venh_cclip
0-3
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
18
MVCE
m_venh_cenh
0-7
4
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
Memory
Stick
19
SHLY
s_hlpf_ycoef
0-7
0
20
SHLC
s_hlpf_ccoef
0-7
0
21
SVLY
s_vlpf_ycoef
0-7
0
22
SVLC
s_vlpf_ccoef
0-7
0
23
SHYR
s_henh_ycore
0-3
0
24
SHYL
s_henh_yclip
0-3
0
25
SHYE
s_henh_yenh
0-7
0
26
SHYO
s_henh_ycof
0,1
0
27
SHCR
s_henh_ccore
0-3
0
28
SHCL
s_henh_cclip
0-3
0
29
SHCE
s_henh_cenh
0-7
0
30
SHCO
s_henh_ccof
0,1
0
31
SVYR
s_venh_ycore
0-3
0
32
SVYL
s_venh_yclip
0-3
0
33
SVYE
s_venh_yenh
0-7
0
34
SVCR
s_venh_ccore
0-3
0
35
SVCL
s_venh_cclip
0-3
0
36
SVCE
s_venh_cenh
0-7
0
CXA3506R
480i
Others
0
MCON
0,1
64
64
1
SCOR
0-255
128
128
2
SCOG
0-255
128
128
3
SCOB
0-255
128
128
4
RGB
0-255
0
0
4-5.  ID MAP TABLE
Category
No
Item
Range
*
NOTbememorized
Fix data
Adjustment data 
at CBA
ID
US
HAWAII
US
HAWAII
US
CND
HAWAII
US
HAWAII
0
ID0
0-255
89
89
89
89
89
89
89
89
89
1
ID1
0-255
255
255
255
255
255
255
255
255
255
2
ID2
0-255
255
255
255
255
255
255
255
255
255
3
ID3
0-255
111
111
110
110
110
94
110
110
110
4
ID4
0-255
203
203
203
203
203
203
203
203
203
5
ID5
0-255
207
207
207
207
207
207
207
207
207
6
ID6
0-255
62
62
62
62
62
62
62
62
62
7
ID7
0-255
19
19
11
11
11
11
11
16
16
 Vchip-US&CND/DRC Volume
XBR(2 tuner)/16:9
KD-34XS955
Adjustment data at F/A
KD-36XS955
Note
KD-34XBR960
KD-30XS955
 93 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XBR960/34XS955/36XS955
5-2.  PRINTED WIRING BOARDS AND 
SCHEMATIC DIAGRAMS INFORMATION
All capacitors are in µF unless otherwise noted. pF : µµF 50WV or less 
are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specifi ed.
All resistors are in ohms.  k
Ω=1000Ω, MΩ=1000kΩ
Indication of resistance, which does not have one for rating 
electrical power, is as follows: 
Pitch : 5mm 
 
 
 
 
   
Rating electrical power : 
1
/
 4 
W
1
/
 4 
W in resistance, 
1
/
10 
W and 
1
/
16 
W in chip resistance.
: nonfl ammable resistor
 : fusible resistor
 : internal component
 : panel designation and adjustment for repair
 : earth ground
 : earth-chassis
All variable and adjustable resistors have characteristic curve B, 
unless otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10M
Ω digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production 
tolerances.
All voltages are in V.
S : Measurement impossibility.
: B+line.
: B-line.  (Actual measured value may be different).
: signal path. (RF)
Circled numbers are waveform references.
REFERENCE INFORMATION 
RESISTOR                      
: RN        METAL FILM
: RC        SOLID
: FPRD   NONFLAMMABLE CARBON
: FUSE   NONFLAMMABLE FUSIBLE
: RW       NONFLAMMABLE WIREWOUND
: RS        NONFLAMMABLE METAL OXIDE
: RB        NONFLAMMABLE CEMENT
: 
       ADJUSTMENT RESISTOR
COIL      
: LF-8L   MICRO INDUCTOR
The components identifi ed by shading and 
!
 symbol are critical for 
safety. Replace only with part number specifi ed. 
The symbol 
 indicates a fast operating fuse and is displayed on the 
component side of the board. Replace only with fuse of the same rating 
as marked.
Les composants identifi es per un trame et une marque 
!
 sont critiques 
pour la securite.  Ne les remplacer que par une piece portant le numero 
specifi e.
Le symbole 
 indique une fusible a action rapide. Doit etre remplace 
par une fusible de meme yaleur, comme maque.
The components identifi ed by X in this basic schematic 
diagram have been carefully factory-selected for each set 
in order to satisfy regulations regarding X-ray radiation. 
Should replacement be necessary, replace only with the 
value originally used.
When replacing components identifi ed by Y, make the 
necessary adjustments as indicated.  If the results do not 
meet the specifi ed value, change the component identifi ed 
by X and repeat the adjustment until the specifi ed value is 
achieved. 
CAPACITOR
: TA        TANTALUM
: PS        STYROL
: PP        POLYPROPYLENE
: PT        MYLAR
: MPS     METALIZED POLYESTER
: MPP     METALIZED POLYPROPYLENE
: ALB      BIPOLAR
: ALT      HIGH TEMPERATURE
: ALR      HIGH RIPPLE
SECTION 5:  DIAGRAMS
5-1.  CIRCUIT BOARDS LOCATION
DZ Board
AZ Board
UZ Board
Q Box 
Assy
P/PA Board
WY Board
CX Board
DL
Board
MZ Board
BY Board
When replacing the parts listed in the table below, it is important to 
perform the related adjustments.
DZ BOARD: 
HV ADJUST
IC6503, IC8001, IC8002, 
IC8004, IC8005, IC8104, 
D8022, PH8003, Q8007, 
Q8008, R6590, R8012, 
R8014, R8015, R8016, 
R8017, R8019, R8021, 
R8027, R8029, R8030, 
R8031, R8035, R8036, 
R8037,R8038, R8039, 
R8040, R8043, R8046, 
R8052, R8059, R8060, 
R8066, R8072, R8078, 
R8079, R8082, R8165, 
T8001
No HV Adjustment  Required
Part Replaced (Y)
Adjustment (X)
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