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SERVICE MANUAL
MODEL COMMANDER DEST
BA-5 CHASSIS
CHASSIS NO.
KV-27FV16 KV-27FV16 KV-29FV16 KV-29FV16C KV-32FS12 KV-32FS12 KV-32FS16 KV-32FS16
RM-Y171 RM-Y171 RM-Y171 RM-Y171 RM-Y168 RM-Y168 RM-Y169 RM-Y169
US CND E E US CND US CND
SCC-S40K-A SCC-S41J-A SCC-S38Q-A SCC-S38R-A SCC-S40F-A SCC-S41F-A SCC-S40G-A SCC-S41G-A
KV-27FV16/29FV16/29FV16C/32FS12/32FS16 SECTION 5 CIRCUIT ADJUSTMENTS
ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER
Use the Remote Commander (RM-Y168, RM-Y169 or RM-Y171) to perform the circuit adjustments in this section. NOTE: Test Equipment Required: · · · · Pattern generator Frequency counter Digital multimeter Audio oscillator
5-1. SETTING THE SERVICE ADJUSTMENT MODE
1. Standby mode (power off). 2. Display
Channel 5 Sound volume + Power
5-2. MEMORY WRITE CONFIRMATION METHOD
1. After adjustment, remove the power plug from the AC outlet, then plug it in again. 2. Turn the power switch ON and set to service mode. 3. Call the adjusted items again to confirm they were adjusted.
on the Remote Commander (press each button within a second).
Service Adjustment Mode On
1. The CRT displays the item being adjusted.
Disp. (Item) SERVICE Item Data
5-3. ADJUSTMENT BUTTONS AND INDICATORS
MUTING
HSIZ 0
POWER
2. Press 3. Press 4. Press
or or
on the Remote Commander to select an item. on the Remote Commander to change the data. then to save into the memory.
1
DISPLAY 3 5 6 4
Service Adjustment Mode Memory
8
ENTER
1. Press then initialize.
SERVICE RESET
on the Remote Commander to
VOLUME
Carry out step 1 when adjusting IDs 04 and when replacing and adjusting IC003. 2. Turn set off then on to exit service adjustment mode.
RM-Y171
-- 22 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
Adjustment Items
Reg # 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 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 67 68 69 70 71 72 73 74 75 76 77 78 79 ITEM HSIZ HPOS VBOW VANG VTRP HTRP TROT PAMP UPIN LPIN VSIZ VPOS VLIN SCOR VZOM EHT ASP SCRL HBLK LBLK RBLK HDW EWDC LVLN UVLN INTL G2SW G2LV HOSC VSS HSS HMSK VTMS CDMD AFC FIFR VBLK REFP JPSW RDRV GDRV BDRV RCUT GCUT BCUT SCON SHUE SCOL SBRT CHUE CCOL UOFS VOFS RON GON BON AXPL AXNT CBPF CTRP COFF KOFF SSHP SHPF PREL Y-DC GAMM ABLM VTH YDEL NCOL FSC K-ID GDOF BDOF GCOF BCOF SYSC VENH FUNCTION Horizontal Size Adjustment Horizontal Position Adjustment Vertical Line Bowing Adj. Vertical Line Bowing Slant Adj. TRAPEZIUM Horiz. Trapezoid Tilt Correction Horizontal PIN distortion Adj. Upper PIN Distortion Adj. Lower PIN Distortion Adj. Vertical Size Adjustment Vertical Position Adj. Vertical lineality Adj. Vertical "S" Correction Adjustment 16:9 CRT Z Mode on/off Vertical High-Voltage Compensation Aspect Ratio control 16:9 CRT Z Mode Trans. Scroll Horizontal Blanking on/off Left Blanking Adjustment Rigth Blanking Adjustment Horizontal Drive Pulse Width "Parabola" EW, D.C. Adjustment Lower Screen BTM Vertical Line Adj. Uppe Screen BTM Vertical Line Adj. INTERLACE RANGE 0-63 0-63 0-15 0-15 0-31 0-15 0-63 0-63 0-63 0-63 0-63 0-63 0-15 0-15 0-1 0-15 0-63 0-63 0-1 0-15 0-15 0-1 0-15 0-15 0-3 0-1 0-7 0-15 0-3 0-1 0-1 0-3 0-3 0-3 0-3 0-3 0-1 0-1 0-63 0-63 0-63 0-63 0-63 0-63 0-15 0-15 0-15 0-31 0-31 0-31 0-15 0-15 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-15 0-3 0-1 0-3 0-3 0-1 0-1 0-15 0-1 0-1 0-1 0-31 0-31 0-31 0-31 0-7 0-7 FIX DATA NTSC 27 15 13 9 8 19 6 31 19 34 32 32 30 3 6 0 5 47 31 1 13 8 1 0 0 0 0 0 0 7 0 0 0 0 * 0 ** 0 0 MENU *** 25 25 31 15 12 8 16 16 16 7 7 7 7 1 1 1 0 1 1 1 0 0 5 Palette 1 Palette Palette 1 1 7 1 1 0 3 16 16 7 4 Palette 7 7 16 16 * * 3 PAL M 12 8 10 10 14 7 31 19 33 34 43 30 6 8 PAL N 7 9 8 9 14 5 31 21 36 40 29 32 10 10 VIDEO NTSC 32 18 13 9 3 18 6 31 27 41 39 51 42 5 8 RF AVERAGE AVERAGE DATA DATA 27FV 32FS 11 20 7 9 21 0 31 20 37 33 33 36 3 8 0 5 47 31 1 13 7 1 0 0 0 0 0 0 7 0 0 0 0 3 0 3 0 0 0 31 22 21 31 13 14 11 17 17 15 6 7 7 7 1 1 1 0 1 1 1 0 0 5 2 0 2 2 1 1 7 1 1 0 3 16 16 7 4 5 22 22 9 7 17 2 31 27 38 35 51 39 4 8 0 5 47 31 1 13 8 1 0 0 0 0 0 0 7 0 0 0 0 3 0 3 0 0 0 40 42 31 31 12 15 11 16 18 16 6 4 7 7 1 1 1 0 1 1 1 0 0 5 2 0 2 2 1 1 7 1 1 0 3 16 16 7 4 3
Horizontal VCO Oscillation Freq. Vertical Sync Slice Level Horizontal Sync Slice Level For Macro Vision Select Signal VTIM Pin Vertical Count Down Mode Switching AFC Loop Gain Switching Field Frequency VBLKW REFP JUMPSW R Output Drive control G Output Drive control B Output Drive control R Output Cutoff control G Output Cutoff control B Output Cutoff control SUB CONT Sub HUE adjustment Sub COLOR adjustment Sub BRIGHTNESS adjustment SUB COLOR (RF) SUB COLOR (RF) YUV U OFFSET YUV V OFFSET R Output on/off G Output on/off B Output on/off Axis PAL Axis NTSC Chroma BPF on/off Y TRAP FILTER on/off Color On/off Set Color Killer Sub SHARPNESS SHARPNESS Circuit Fo Pre-Shoot/ Over-Shoot DC transmition Ratio Switching Gamma Correction ABL Mode Switch ABL CD VHT Switching Y Delay Time Control No Color ID FSC Out on/off Killer ID Control on/off
Color System Vertical Enhancement
-- 23 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
FIX DATA 0 0 3 0 Palette 2 1 0 1 0 0 3 0 0 0 1 0 1 2 4 4 2 10 3 6 1 1 1 1 1 2 3 6 0 3 7 0 1 4 0 0 0 0 0 1 0 1 0 0 1 3 12 8 4 10 3 1 0 0 45 16 24 15 0 2 0 0 14 6 13 25 0 0 0 0 0 0 1 0 AVERAGE AVERAGE DATA DATA 27FV 32FS 0 0 0 0 3 3 0 0 0 0 1 1 1 1 0 0 1 1 0 0 0 0 3 3 0 0 0 0 0 0 1 1 0 0 1 1 2 2 4 4 4 4 2 2 10 10 3 3 6 6 1 1 1 1 1 1 1 1 1 1 2 2 3 3 6 6 0 0 3 3 7 7 0 0 1 1 5 5 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 3 3 12 12 8 8 4 4 10 10 3 3 1 1 0 0 0 0 45 45 16 16 24 24 15 15 0 0 2 2 0 0 0 0 14 14 6 6 13 13 25 25 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0
Reg # 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158
ITEM PDSO CK VNL HPK HPKO CORE TRAP CHTR CBPF ENHO NMRD YAPS CLKS NSTD MSS KILS ADIN EXCS CPP HDP CDL DYCR DYGN DCCR DCGN YNRL CNRL WSC VTRH VTRR LDSR VAPG VAPI TEST YPFT YPFG CC3N SELD D2GN YHCR YPFC SHT MVT OTT CL2D CLKG HPLL BPLL FSCF PLLS KILR HSSL VSSL BGPS BGPW ADCK NDSW PFRN PRVS PCON PUCO PVCO PHUE PKIL PSEP PHIM PSUB PBGS PDL0 PDL1 PBRT PVP1 PUP1 PVP2 PUP2 PVP3 PUP3 PACS PSDL PDS OFF CK VNL HPK HPK OFF CORE TRAP CH TRAP CBPF ENHOFF NMRD YAPS CLKS NSTDS MSS KILS ADIN EXCSS CPP HDP CDL DYCOR DYGAIN DCCOR DCGAIN YNRLIM CNRLIM WSC VTRH VTRR LDSR VAPGAIN VAPINV TEST YPFT YPFG CC3N D2GAIN YHCOR YPFCOR SHT MVT OTT CL2D CLKGGT HPLLFS BPLLFS FSCFG PLLS KILR HSSL VSSL BGPS BGPW ADCLKS NSDSW FREE_RUN RVS CONTRAST U-DAC V-DAC
FUNCTION
RANGE 0-1 0-1 0-15 0-1 0-1 0-3 0-1 0-1 0-1 0-1 0-3 0-3 0-3 0-3 0-3 0-3 0-1 0-3 0-3 0-7 0-7 0-15 0-15 0-15 0-15 0-3 0-3 0-3 0-3 0-3 0-3 0-7 0-31 0-1 0-3 0-15 0-1 0-1 0-7 0-3 0-1 0-3 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-15 0-15 0-15 0-15 0-15 0-3 0-1 0-1 0-1 0-127 0-127 0-127 0-31 1 0-3 0-1 0-1 0-63 0-15 0-15 0-31
NTSC 27
PAL M
PAL N
VIDEO
NTSC 32
RF
KILLER EXT_SC_SEL
BG_START
Y_OFFSET
SET_ACC SYNC_DELAY
0-1 0-3
-- 24 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
Reg # 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 ITEM PDCO PCGA PAAF PSU2 PCVF PBIT PAFC PACC PBUR PEVE PINW PINR PREF PARE PAVE PFRA PPAL PHPO PVPO PHTI PHAJ PBGY PCRO PPAR PHPF PFSC PVCH PVON PVLN PVSB PVLV SBAL SBAS STRE BBEL BBEH BBE AUX DISP HCLW HCHG ID0 ID1 ID2 ID3 ID4 ID5 ID6 C_GAIN FUNCTION FIX RANGE DATA 0-3 0-1 0-1 0-1 0-1 0-1 0-1 0-63 0-1 0-1 0-1 0-1 0-1 0-1 0-1 0-15 0-255 0-31 0-31 0-15 0-15 0-15 0-1 0-63 0-1 0-1 0-1 0-1 0-31 0-255 0-255 0-7 0-7 0-7 0-15 0-15 0-1 0-3 0-127 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0 1 0 0 0 0 0 22 0 0 0 0 0 1 0 0 0 6 22 7 1 0 0 2 0 0 0 1 17 64 130 5 0 3 0 0 0 0 20 16 64 89 31 79 146 137 19 0 NTSC 27 PAL M PAL N VIDEO NTSC 32 RF AVERAGE AVERAGE DATA DATA 27FV 32FS 0 1 0 0 0 0 0 22 0 0 0 0 0 1 0 0 0 7 22 9 1 0 0 2 0 0 0 1 17 64 130 5 0 3 0 0 0 0 32 16 64 See ID Map See ID Map See ID Map See ID Map See ID Map See ID Map See ID Map 0 1 0 0 0 0 0 22 0 0 0 0 0 1 0 0 0 6 22 9 1 0 0 2 0 0 0 1 17 64 130 5 0 3 0 0 0 0 34 16 64
BITSEL AFCBITSEL ACC_LEVEL BURST_CLK EVENUPRA INV_WFF INV_REF RFF_FIX AUTO_REF AVERAGE FREE_RUN_ADJ SUB_PALM_JUDGE
HT ADJ BGY CROSS_SEL PALRY HPFOFF FSC_OUTPUT SET_VCHIP VCHIP_ONLY LINE_NUM STB_DLY L_LEVEL Sub Balance Sub Bass Sub Trebble BBE Low BBE High BBE SRS, Simulated O.S.D Display position Horizontal Count lower limit Horizontal Count High limit
**** ***** ****** 0 16 64
* CDMD = 3 for US & CND, CDMD = 0 for Other ** FIFR = 3 for NTSC models, FIFR = 1 for Trinorma models *** 41 for 27FS/32FS families, 31 for 27FV family **** BBEL = 5 for 27FV family; 6 for 29FV family and 0 for 32FS family ***** BBEH = 5 for 27FV family; 7 for 29FV family and 0 for 32FS family ****** BBE = 1 for 27FV/29FV families and 0 for 32FS family
SERVICE
ID0
25
Notes: No. 1206 show the order that each adjustment mode may be selected while in service mode. Data Range shows the range of possible settings for each adjustment mode. Initial Data shows the standard settings for each adjustment mode.
Feature ID Map
Model KV-27FV16 KV-27FV16 KV-29FV16 KV-29FV16C KV-32FS12 KV-32FS12 KV-32FS16 KV-32FS16 Destination US CND E E US CND US CND
ID-0
89 89 17 17 89 89 89 89
ID-1
63 63 63 63 31 31 31 31
ID-2
239 239 255 255 79 79 79 79
ID-3
146 178 130 130 146 178 146 178
ID-4
133 133 229 229 137 137 137 137
ID-5
19 19 19 19 19 19 19 19
ID-6
7 7 7 7 0 0 7 7
-- 25 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
5-4. MA BOARD ADJUSTMENTS H. Frequency (Free Run) Check
1. Input a TV mode (RF) with no signal. 2. Connect a frequency counter to base of Q501 (TP-500 H. DRIVE) on the A Board. 3. Check H. Frequency for 15735 ± 200 Hz
Display Position Adjustment (DISP)
1. Input a color-bar signal. 2. Set to Service Adjustment Mode. 3. Select DISP with and . and to adjust characters then . 4. Adjust values of DISP with to the center. 5. Write to memory by pressing
6. Check to see if the text is displayed on the screen.
V. Frequency (Free Run) Check
1. Select video 1 with no signal input. 2. Set the conditions for a standard setting. 3. Connect the frequency counter to TP-508 (V OUT) or (V DY+) and ground on the A Board . CN501pin 4. Check that V. Frequency shows 60 ± 4 Hz.
SERVICE DISP 15
Drive (RDRV)
1. Input a color-bar signal and set the level to 75%. 2. In Standard mode, set PICTURE to maximum and COLOR to minimum. 3. Activate the Service Adjustment Mode. and 4. Set both GON and BON items. Using the following values. Leave RON set to "1".
SERVICE RON 1 1: ON 0: OFF
Sub Bright Adjustment (SBRT)
1. Input a monoscope signal. 2. Activate the Service Adjustment Mode. 3. Set the PICTURE and BRIGHTNESS to minimum. 4. Select the SBRT item with ; set each to and . and to obtain a faintly 5. Adjust the values of SBRT with visible crosshatch. 6. Press then
to save into the memory.
Sub Hue, Sub Color Adjustment (CHUE, CCOL)
1. Input a color-bar signal and set level to 75%. 2. Activate the Service Adjustment Mode.
R ON: G ON: B ON:
ON (1) OFF (0) OFF (0)
3. Connect an oscilloscope probe to CA Board, CN705 Pin . 4. Select the CHUE and CCOL item with and . 5. While showing the CHUE item, adjust the waveform with and until the second and third bars show the same level (V2 = V3 < 0.1 Vp-p). 6. While showing the CCOL item, adjust the waveform with and until the first and fourth bars show the same level (V1 = V4 < 0.1 Vp-p).
8 8 8! 8"
5. Connect an oscilloscope probe to CA Board, J701 Pin 12 (KR) (Red Out) . 6. Select RDRV with 92.5 ± 3 VDC. and . and for 7. Adjust the value of RDRV with
8. Reset GON and BON values to "1". R ON: G ON: B ON: ON ON ON (1) (1) (1)
7. Press
then
to save into the memory.
V. Size Adjustment (VSIZ)
1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select the VSIZ item with to save into the memory. 4. Adjust value of VPOS with center. 5. Press then and and . for the best vertical
9. Reset Picture and Color to normal values: PICTURE: COLOR: 10. Press MAX CENTER then
to save into the memory.
-- 26 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
V LINEARITY (VLIN)
V CORRECTION (VSCO)
V. Center Adjustment (VPOS)
Perform this adjustment after performing H. Frequency (Free Run) Check. 1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select the VPOS item with 4. Adjust value of VPOS with center. 5. Press then and and . for the best vertical
HORIZONTAL TRAPEZOID (TRAP) PIN AMP (PAMP)
to save into the memory.
H. Center Adjustment (HPOS)
Perform this adjustment after performing H. Frequency (Free Run) Check. 1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select the HPOS item with 4. Adjust the value of HPOS with horizontal center. 5. Press then and and . for the best
V. Angle (VANG), V. Bow (VBOW), Upper pin (UPIN) and Low Pin (LPIN) Adjustments
1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select VANG, VBOW, UPIN, and LPIN with 4. Adjust with 5. Press and then for the best picture. to save into the memory. and .
V ANGLE (VANG)
to save into the memory.
V BOW (VBOW)
H. Size Adjustment (HSIZ)
1. Input a monoscope signal. 2. Activate the Service Adjustment Mode. 3. Select HSIZ with 4. Adjust with 5. Press and then and .
LOW PIN (LPIN) UPPER PIN (UPIN)
for the best horizontal size. to save into the memory.
V. Linearity (VLIN), V. Correction (VSCO), Pin Amp (PAMP), and Horizontal Trapezoid (TRAP) Adjustments
1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select VLIN, VSCO, PAMP, and PPHA with with 4. Adjust with 5. Press and then for the best horizontal size. to save into the memory. and .
Service Adjustment Mode Memory
1. Change the value of the DCOL item to "1". 2. After completing all adjustments, press Read From Memory
SERVICE READ Green
then
.
0
Red
ENTER
-- 27 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16 SECTION 6 DIAGRAMS 6.1 BLOCK DIAGRAM
CN515 CN800
+B
PO W ER S U PP LY DE F LE CT I ON TU NE R /I F A U DI O MT S
1 2 3 4
135V NC GND GND 9V HP VD+
135V NC GND GND 9V HP VD+
1 2 3 4 5 6 7
+B
9V
5 6 7
9V
CONVERGENCE
HP Q 8 12
HP I C8 0 3
Q P D R IV E Q 81 1
V I DE O
BU FF E R Q 2 01
27"/29" ONLY
J 2 04 MO N IT OR O UT PU T AU DI O R L
B U FF ER Q 40 2
1
B U FF ER Q 80 1 CN504 B UF F ER Q 40 1
1 2
CN802
DF
CN301 Y - TO -Y U V CR CB G ND
DF
1
SW Q 81 0
BU FF E R Q 8 09
D F- C OM P I C8 02
Y
J 2 06 Y, P R, PB I NP UT AU DI O PR PB
3 4
A
SW Q8 03 , 80 4 BU FF E R Q 8 02
V M OD IC 8 01
V MO D Q 80 5, 8 06
4
9V DRIVE
V MOD
V MOD
YC B CR A U DI O IN PU T
QP DRIVE QP DRIVE
1
J 20 5 AU DI O
L CN460 R
1 2
3
2
1
CN450 M ON - L M ON - R V A R/ F IX -R V A R/ F IX -L O UT -L O UT -R 9V GN D Y UV -L Y UV -R V3 - L V3 - R V 1- L V 1- R M UT E NC T V- L T V- R V 2- R V 2- L
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CN801
M O N- L M O N- R VA R/ F IX - R VA R/ F IX - L O U T- L O U T- R 9V GND Y U V- L Y U V- R V 3- L V 3- R V 1- L V 1- R B - DA TA B - CL K T V- L T V- R V 2- R V 2- L
M ON B M ON A
MUTE Q430,431
BUFFER Q432,433
J 40 2 RE A R VA R /F IX IN PU T AU DI O
R
3 4 5
LI N EA LI N EB I N6 9V IN 6 A
1 2
CN451 P IP -L P IP -R
L 9V V I DE O J 2 03 RE A R A/ V I NP UT AU DI O R L
6 7 8 9 10 11 12 13 14 15
B
9V DRIVE V MOD V MOD
IN 5 I N5 A IN 4 I N4 A IN 2 I N2 A
SC L
1 2
SC L GN D SD A CN402
SD A
3
C
DRIVE
CN904
4
O UT -B O UT -A
L IN R IN
AUDIO FILTER IC403
DQP Q808
V I DE O J 2 02 FR O NT A / V I NP UT AU DI O R L
16 17 18 19 20
IN 1 I N1 A I N3 A IN 3
AUDIO PROCESSOR IC404 27"/29" ONLY
L OU T
R OUT
3
2
QP
QP
VM
CN902
QP H OUT 1 2 3 4
C
Q807 S
QPQPQP+ QP+ E E VM VM
QP QP QP + QP + E E VM VM
8 7 6 5 4 3 2 1
VM
A UD I O PR O CE S SO R 3 1 4 2
Y
VELOCITY
J201 S-VIDEO
V 5
5 6 AMP VM OUT Q905 Q906 VM DRIVE Q901 Q902 7 VM 8
CN506
CN901
MODULATION
5 4 3 2 1
VM 9V E NC +B
VM 9V E NC +B
9V
L
4 3
9V
Q903 Q904
27"/29" ONLY
FU N CT I ON SW I TC H ES
Y 4 2 3 1
S
2
C
+B
1
R
F RO N T A/ V CN503
1 2 3 4
CN4200 GN D M EN U S W NC F RO N T V F RO N T Y F RO N T C F RO N T R F RO N T L GN D
1 2 3 4 5 6 7 8 9
M EN U K EY
I R D ET E CT O R J4221 FRONT VIDEO 2
V
G ND M E NU S W NC F R ON T V F R ON T Y F R ON T C F R ON T R F R ON T L G ND
CN4050
1
CN2004 IR S E NS OR S T BY 5 V G ND LE D- T IM ER LE D -M PW R
1 2 3 4 5
IR SE NS O R ST BY 5V G ND LE D -T IM E R L ED -M P WR
I R D ET EC T OR I C 40 5 0
S TB Y 5 V
2 3 4
ST B Y 5V S TB Y 7 .5 V
9 8 7 6 5
SP S W
VM
S T BY 7 . 5V GN D I -P RO T DG C RE L AY CN2008
T U 10 1 9V 30 V 5V 9V 30 V 5V
5 6 7 8 9
L
5
R
4
27"/29" ONLY
D
3 2 1
HP
MU T E
D AT A CL O CK DE -E M O UT F MO NO M OD E S AP LE D S T L ED D ET - OU T VI D EO A FT OU T R F A GC
AGC 9 8 7 6 5 4 3 2 1
GN D O- M ON O O -S AP I -S AP I -S TE R EN M AI N1 M AI N2 AF T A GC M U TE CN2007
E
L O UT R O UT
Q101
32" ONLY
D622 D4SB60L-F AC RECT
S TA ND B Y CI R CU IT
T604 SRT :STAND BY
MUTE Q205,206
VOL-CTRL Q410
VOL-CTRL Q411
VC1 VC2
IN2 IN1 OUT1+ OUT3OUT4+ OUT2-
1 D623 3
27"/29" ONLY
+B
AUDIO AMP IC401
S ET 9 V
10 9 8
S ET 9V I -H L DW N HD GN D AB L EW VD + VD M ON I TO R V3 CN2006
CO N VE RT E R Q 6 05 PR OT E CT Q 6 06
6 8 4
27"/29" ONLY
D626
9 MUTE IN3+ IN4+ IN1+ IN2+ OUT1+ OUT2OUT2+ OUT1-
7 6 5 4 3 2 1
5
C636
STANDBY
F
AUDIO AMP IC402
RY602 RELAY AC POWER
S WI TC H Q6 0 8 S T BY D R IV E Q6 0 7 T501
1 H DRIVE Q501 2 3 6 4 H OUT Q502 4 1 18 HV
10 9 8
P IP -L SD AT SCL S E T5 V 3 0V S ET 9V V1 GN D Y1 C1 CN2005
S ET 5 V 3 0V S ET 9 V
7 6 5 4 3 2 1
G
+
SPR
1
T603
1 2 2 T505 FBT 3 4 7 4 15 +B 3 17 RECT 8 +B G2 V F
SPK R+ SPK RSPK LSPK L+ +
CN406 4P
20 0 V
OCP Q505
5
16
SPL
V HOLD CNTRL IC501 V OUT IC502
REF
DRIVEOUT1
CONVERTER IC601
CN603
DGC
RY601 DGC RELAY
IN+1 OUT2 IN-1 IN+2 SW Q506,507
9
D VI N
2
13
0 11
ABL
14
LOW B RECT
LOW
B
DGC NC DGC CN604
3 2 1 DGC DRIVER Q609
S OC P/ F B
12V 8 12
OUT
DRIVE+
AUDIO 7 11 RECT
AUDIO VCC
6
RELAY DRIVE Q604
DF
0
H
D G C
DGC NC DGC CN602
3 2 1
T602
5 1
D2001
9
10
L E D- TI M ER P OW ER - SW I R( S EN SO R ) M EN U -S W KE Y -S W S TB Y + 5V V 2( V ID EO 2 ) GN D Y2 GN D C2 CN2001
IR DETECT
PH600 PHOTOCOUPLER
4 1
2 3 4
A C IN
F601
IC2001
R645 10k
1
2
2 1
VDR601
32" ONLY
3 2
ERROR AMP IC602
ST B Y + 5V
5 6 7 8 9
4
3
+B
H
D605 D4SB60L-F AC RECT
10
9
8
PIN
DRIVE Q503
7
S 20 07 S 20 08 T503 CN4001 FU NC T IO N K EY SW IT C HE S
1 2 3
10 11
SW Q601,602 Q603
PIN
OUT
CN2003 P O WE R- S W GN D K EY - SW
1 2 3
Q504
1 3 4
PO WE R -S W G ND K E Y- SW
5
1
T P 50 8
V D Y ( + )
T504
3 4 2
T P 50 7
6 5
V D Y+ V D YH D YH D YH D Y+ H D Y+ CN501
V
D Y ( - )
12V
5V REG IC604
5V
12V
9V REG IC603
9V
4 3 2
H
D Y ( - )
CN 5 02
6 HEATER
TP 506
H
D Y ( + )
1
I
-- 31 --
-- 32 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
Y/C SEP
AUTO WIDE BUFFER Q3501,3502 Q3503 CSI
27"/29" ONLY 2ND TUNER
Y/C/J
RSTB
CN306
1 2 3 4
CN3500
BUFFER BUFFER Q3506 BUFFER Q3510,3511 Q3512,3513 BUFFER Q3501,3502 Q3503 SDA SCL 9V
*RAS *WE *LCAS *UCAS MRAS MWE MCAS FSCI FSCO
IN GND COMB Y GND COMB C RESET Y-IN GND DAT CLK 9V GND 5V GND C IN
IN GND COMB Y GND COMB C RESET Y-IN GND DAT CLK 9V GND 5V GND C IN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Q3504,3505
AYI
AYO
CN401
5 2 1 6 7 8 9 10
B
PIP-L PIP-R
ACO
9V
11 12
BUFFER Q3500
5V
13 14 15
5V
(MA8)
3D COMB FILTER IC3501
(MA8)
TU150 9V 30V 5V DATA 9V 30V 5V
32" ONLY MEMORY IC003
3.3V
3.3V REG 5V IC3502
(MA0-MA7)
MEMORY IC3500
(I01-I16) (MA0-MA7) XI
DIG COMB FILTER IC302
CKIN YOUT COUT AIN SCL SDA
(MI00-MI15)
XO
X3500 20MHz
CLOCK AFT OUT DE-EM OUT MUTE DET-OUT
CN302
1 2 3 4
Y-TO-YUV
ALL EXCEPT KV-32FS12
A
CR CB GND BUFFER Q3300,3308 Y
C
CN309
DAT GND CLK
B-CLK
3 2 1 BUFFER Q001
STBY+7.5V
STBY+5V REG IC002
STBY+5V
Q3317
CN305
BUFFER Q151,152 COMBC IN VBSSIN CVBS4IN DVDCB-IN O-3DRESET DVD-YIN
CN3300
5V DVD Y GND DVD B-Y GND DVD R-Y 9V VIDEO GND MAIN VP GND P BY P RY P Y P YS DAT CLK GND MAIN SCP MAIN HP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
BUFFER 5V Q3320,3321 CS
1 2 3 4
IO-BCLKN IO-BDAT I-BINT I-AFT2 BUFFER
RESET
Y+SYNCH OUT Y+SYNCH IN
CN002
FOR JIG
B-DAT B-INT GND
5V
1 2 3 4 5
5V DVD-Y GND DVD-B-Y GDN DVD-R-Y 9V VIDEO GND MAIN VP GND P-B-Y P-R-Y P-Y PYS DAT CLK GND MAIN SCP MAIN HP
BUFFER Q3301,3315 Q3318 U IN
PAL/NTSC
5V
HSYNCH SEP Q006 VM OUT Q375
SPSW VM STBY 7.5V GND
9 8 7 6 5 4 3 2 1 O-MUTE I-PROT O-DGC O-RELAY I-HSYNC I-BSC O-OSC
Q002
VM
DVDCR-IN
6
CHROMA DECODER IC3302
VIN 3.58M X3300 CVBS
STBY 7.5V
9V
PIP-OUT
7 8 9 10
9V
BUFFER Q3302,3316 Q3319 BUFFER Q3323
D
CN003
I-PROT DGC RELAY HP MUTE
X1001 PIP-CB-IN PIP-CR-IN PIPY-IN HP Q365,082
11 12 13 14 15 HP PROTECT 16 17 SDA 18 19 20
I-HP
PIP PROCESSOR VIDEO SW IC3300
BGPS
GND O-MON0 O-SAP
9 8 7 6 5 4 3 2 1 I-AFT O-AGCMUTE O-MONO O-SAP I-SAP I-STEREN
I-RESET I-SDAT
IC3301
E
CN004
I-SAP I-STEREN MAIN 1 MAIN 2 AFT AGC MUTE
VIN
O-SCLN O-YM O-OSDBLCK O-R O-G O-B
SCL YS2/YM
ALL EXCEPT KV-32FS12
SYNCH SEP Q3312 CSYNCS
Y/C JUNGLE
R2IN G2IN B2IN
IC301
CONTROL TUNING SYSTEM IC001
I-VPN VTIM
DRIVE Q3309
VD
BUFFER
O-YUYSW YUYSW
Q3305
UOUT
BUFFER
I-HLDWN
SW O-ANTSW Q378,379 Q380
BUFFER 9V
1 2 3 4
SET9V I-HLDWN HD GND
10 9 8 7 6 5 4 3 2 1
SET9V
Q003
Q3306
VOUT
HD ABLIN
EY OUT Q3304
YOUT
F
ANT-2
ANT-1
GND
9V
CN005
ABL EW VD+ VDMONITOR V3
CN304
SWM SDATA SCLK
EW VD+ BUFFER Q304,306
CHROMA DECODER
PIP
BUFFER Q301
O-MONSW
27"/29" ONLY
C OUT CVBS3IN
SW
ALL EXCEPT
HD
ANT-2
ANT-1
CVBS2IN
GND
Q3313,3314
KV-32FS12
PIP-L SDAT SCL
10 9 8
CVBS1IN
27"/29" ONLY
1
2
CN006
SET5V 30V SET9V V1 GND Y1 C1
7 6 5 4 3 2 1
SET5V 30V SET9V
BUFFER Q310
3
4
9V
FSC-OUT
R.G.B DRIVE 9V CRT DRIVE
G
Y1 C1 BUFFER Q349,358 Q359 I-CVIN BUFFER Q305 IKIN IK BUFFER Q303 N/S MUTE Q701 NS IN MONOUT
ANTENNA SW
N/S MUTE Q700
CN701
1
2
N/S COIL -
N/S DRIVE IC1701
4
N/S COIL +
3
32" ONLY EXCEPT Q305 (IN ALL)
BUFFER
BUFFER Q302,354 Q369,370 COMB C AFCFI
BUFFER Q368 1
CN303
IK GND R B G GND N/S NS MUTE H TRAP
CN705
IK GND R B G GND N/S NS MUTE H TRAP
1 2 3 4 5 6 7 8 9 1 G2 FOCUS R IN B IN G IN IK
LED POWER-SW IR(SENSOR) MENU-SW
1 2 3 4 5 6 7 8 9 10 11 STBY +5V
Q004 O-LED I-POWER I-RMCN I-MENU I-KEY O-N/S XTAL H-VD BUFFER R,G,B OUT Q387,388 Q389 CONVERG Q356
CRT DRIVE IC702
R OUT B OUT G OUT KR 12 KB 10 KG 11
2 COMB Y ROUT GOUT BOUT 3 4 5 6 7 8 9
X301
Q350,351 Q352,355
PICTURE TUBE H FV G2
H
CN001
KEY-SW STBY +5V V2(VIDEO2) GND Y2 GND C2
Y2 IN C2 IN
VD-
HV
ALL EXCEPT KV-32FS12
CN706
6
HEATER
BA5-882-BD
I
-- 33 --
-- 34 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
A BOARD MARK (*) LIST
KV-29FV16 KV-29FV16C 470 4.7 4.7 100 1000 .22 25V 17000PF 1.2KV 1 250V .68 250V # .047 630V 0.0022 22 160V .1 250V 2700PF 1.2KV .47 300V # 0.022 220PF 1000 # # .22 300V 0.0047 1000 330 400V 330 400V # 9P # 11P 5P RD9.1EW-T1 RD9.1EW-T1 RD9.1EW-T1 # # 100 UDZ-TE-17-9.1B UDZ-TE-17-9.1B UDZ-TE-17-9.1B RU-1P # # 6.3A/250V # TDA8580Q/N1 TDA8172 STR-F6656 # # 3P # # 5MM 5MM 7.5MM 7.5MM 150UH 1-532-686-21 2SB709A-QRS-TX KV-32FS12 KV-32FS16 # # # # 2200 25V # 22000PF 1.2KV .82 250V .82 250V 0.1 .051 400V 0.001 100 160V .47 250V 4700PF 1.2KV .47 125V 820 250V # # 1000 .0047 250V .0047 250V .22 125V # 1000 25V # # .0047 250V # 3P 8P # # # # MTZJ-T7710B MTZJ-T7710B # # # # # LNK0120022G RD9.1EW-T1 6.3A/125V TDA7057AQ/N2 # STV9379 STR-F6626 SBX3081-71 3P # 5MM 5MM # # # # 68UH 1-576-336-21 # KV-29FV16 KV-29FV16C 2SD601A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD2578-YB 100 220 4.7K 4.7K 75 470K 470K 470K 6.8K 6.8K # # # # 20K 10K 4.7K 4.7K 100 100 # 10K 10K 6.8K 6.8K 22 3W 22K 330K 15K 33K 36K 180K # 8.2M 1W 270K 270K 100K 3W 5.6K 3W 56 1.2K 4.7 3W 5.6K 5.6K 3W 4.7 3W # # # # # # 1-431-693-11 8-598-834-20 1-435-402-11 1-435-402-11 1-803-967-11 KV-32FS12 KV-32FS16 # # # # 2SD2580-YB # # # # # # # # # # 470K 220 220 470K # # # # # # 3.9K 4.7K 4.7K 5.6K 5.6K 10 3W 8.2K 270K 18K 22K 33K 56K 4.7M 1/2W # 390K 270K # # 33 1.5K 33 3W 15K 3W # # 2.2K 1.5K 6.8K 0 1-762-816-11 1-762-816-11 1-435-098-11 8-598-824-10 1-435-617-11 1-435-403-11 1-803-585-11
#: Not Mounted
A BOARD SCHEMATIC DIAGRAM
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REF NO. C211 C212 C213 C401 C402 C435 C507 C511 C514 C517 C520 C530 C548 C550 C555 C607 C612 C615 C616 C625 C630 C631 C648 C649 C658 C660 C661 C699 CN503 CN604 CN2001 CN2004 D201 D202 D203 D212 D213 D216 D234 D235 D236 D609 D2001 D2003 F601 IC401 IC402 IC502 IC601 IC2001 J202 J204 JW615 JW616 JW617 JW618 JW621 JW622 L505 PS401 Q201
LOC. A-7 A-8 B-8 B-19 B-17 C-18 K-11 J-17 K-11 K-11 K-11 N-14 J-15 J-17 K-11 H-7 H-11 F-12 F-12 H-16 H-14 H-15 G-6 H-15 H-16 H-11 H-11 N-19 G-1 J-1 N-5 K-1 C-10 C-11 C-10 D-5 D-5 C-8 B-7 B-7 B-7 G-12 K-6 C-5 I-6 B-18 A-17 L-12 G-12 J-7 C-6 A-8 G-15 G-15 G-15 G-15 J-3 J-3 J17 B-17 A-6
KV-27FV16 470 16V 4.7 4.7 100 1000 .22 25V 17000PF 1.2KV 1 250V .68 250V # .047 630V 0.0022 22 160V .1 250V 2700PF 1.2KV .47 125V 820 250V # # 1000 .0047 250V .0047 250V .22 125V .0047 500V 1000 # # .0047 250V 9P # 11P 5P RD9.1EW-T1 RD9.1EW-T1 RD9.1EW-T1 # # 100 UDZ-TE-17-9.1B UDZ-TE-17-9.1B UDZ-TE-17-9.1B # # # 6.3A/125V # TDA8580Q/N1 TDA8172 STR-F6626 # # 3P # # 5MM 5MM 7.5MM 7.5MM 150UH 1-532-686-21 2SB709A-QRS-TX
REF NO. Q205 Q206 Q401 Q402 Q502 R218 R221 R224 R225 R226 R227 R228 R229 R231 R232 R235 R237 R238 R239 R401 R402 R403 R404 R407 R408 R420 R437 R439 R518 R519 R513 R514 R529 R530 R533 R534 R564 R601 R615 R627 R628 R631 R637 R638 R646 R648 R660 R662 R664 R2001 R2002 R2004 R2005 S2007 S2008 T504 T505 T602 T603 VDR601
LOC. B-8 B-9 B-7 B-6 K-11 A-6 A-6 B-7 B-7 B-8 B-8 B-8 B-9 B-8 B-8 D-6 C-6 D-6 D-6 D-18 D-18 B-6 B-6 B-6 B-6 F-17 E-17 E-17 L-13 L-12 J-17 M-12 N-14 N-14 M-16 M-16 M-14 H-8 I-8 H-11 H-11 F-12 H-11 H-14 H-13 E-4 H-11 H-11 F-4 K-8 K-8 J-8 K-5 J-7 J-8 L-13 K-18 H-6 F-14 I-6
KV-27FV16 2SD601A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD2578-YB 100 220 4.7K 4.7K 75 470K 470K 470K 6.8K 6.8K # # # # 20K 10K 4.7K 4.7K 100 100 # 10K 10K 6.8K 6.8K 22 3W 22K 330K 15K 33K 36K 180K 4.7M 1/2W # 390K # # # 33 1.5K 4.7 3W 15K 3W # 4.7 3W # # # # # # 1-431-693-11 8-598-834-20 1-435-617-11 1-435-403-11 1-803-585-11
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A BOARD IC VOLTAGE LIST
IC401 pin 1 2 3 volt 0.6 0.0 2.4 14.3 2.4 0.0 0.6 6.9 0.0 6.9 6.9 pin 1 2 3 4 5 6 7 8 9 12 13 IC402 volt 6.8 GND 14.1 6.8 4.3 NC 4.1 4.1 6.8 pin 1 2 3 0.0 6.9 10 11 12 13 14 15 16 17 IC501 volt 0.2 3.7 2.5 4.1 4.1 4.1 5.2 6.8 14.1 GND 6.8 pin 1 2 3 4 5 6 4 5 6 7 8 IC502 volt 2.1 14.0 -12.6 -13.9 0.2 14.3 pin 1 2 3 GND 9.5 10.1 0.1 14.0 pin 1 2 3 4 5 7 IC601 volt -31.8 -32.7 53.2 -23.8 -32.7 IC602 volt 135.9 123.4 GND pin 1 2 3 2.1 pin 1 2 3 4 IC603 volt 13.3 8.9 GND 13.3 IC604 volt 13.3 5.0 GND IC2001 pin volt 1 2 3 5 5 GND 7 8 9 10 11 12 13 14 15 16 17 18 19 5.5 2.1 8.9 4.1 0.0 N/C N/C N/C N/C N/C 4.7 4.4 5.0 20 21 22 23 24 25 26 27 5.0 0.3 0.0 0.0 0.0 0.0 4.5 4.5
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A BOARD TRANSISTOR VOLTAGE LIST
Q605 pin D G S volt -35.6 40.8 36.8
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73 9 %
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67%< 9
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A BOARD TRANSISTOR VOLTAGE LIST
Q101 Q401 volt 0.0 5.6 GND Q201 pin volt 8.6 GND 9.0 Q205 pin B C E pin B C E Q206 volt -0.4 0.0 GND pin B C E volt -0.4 0.0 GND pin B C E Q411 volt 5.3 GND 5.2 pin B C E pin B C E Q410 volt 0.0 5.2 GND pin B C E Q504 volt 0.1 -6.5 0.0 pin B C E pin B C E Q402 volt 4.5 GND 0.2 pin B C E volt 4.5 GND 0.1 pin B C E Q501 volt 0.0 93.3 GND Q502 volt -0.1 133.0 GND Q503 volt 0.2 3.8 GND pin B C E Q601 volt -33.0 -33.0 -33.1 pin B C E pin B C E Q507 volt 0.0 0.0 0.0 pin B C E Q606 volt -36.1 -35.3 -36.3 pin B C E Q506 volt 0.0 0.0 GND pin B C E Q505 volt 134.9 1.8 135.5 pin B C E Q602 volt -32.8 -23.6 -32.9 Q603 volt -23.6 -31.2 -23.6 Q604 volt 0.1 4.1 GND pin B C E pin B C E Q609 volt 0.0 13.9 GND pin B C E Q608 volt 0.0 0.7 GND Q607 volt 0.7 0.1 GND pin B C E
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190.5 Vp-p (H)
25.9 Vp-p (H)
1.08 KVp-p (H)
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201.2 Vp-p (H)
-- 39 --
-- 40 --
-- 41 --
-- 42 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
MA BOARD MARK (*) LIST
KV-27FV16 KV-29FV16 KV-29FV16C .47 25V 1 0.0047 47 10 47 25V 100 # # # # 1 16V # # # # # # # # # # 0.01 0.01 0.01 # # # # # # # # # # 0.033 # # # 1 16V 1 16V 1 16V 1 16V 11P 4P 20P 15P 2P 1SS133T-77 MTZJ-T-77-3.3 # # # # 8-752-098-86 # 10UH 100UH # # # # 0 0 2SB709A-QRS-TX 2SD601A-QRS-TX 2SD601A-QRS-TX # 2SD601A-QRS-TX 2SD601A-QRS-TX # # # # # # # # # # # 2SB709A-QRS-TX KV-27FV16 KV-29FV16 KV-29FV16C 2SB709A-QRS-TX 2SB709A-QRS-TX 100 220 4.7K 220 1.5K 100 560 560 33K 22K 100 100 22K 22K 22K 22K 22K # 2.2M 1K 1K 47K 100K 470 1K 560 1.5K 4.7K 220 # 5MM # 8.2K # 22K # # # # # # # # # # # 75 75 # # # # # # # # # # # # # # # # # # # 0 6.8K # # # # # # 56K 330K 4.7K 4.7K FSS BTF-FA402
MA BOARD SCHEMATIC DIAGRAM
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REF NO. C005 C151 C153 C154 C155 C156 C157 C302 C303 C304 C305 C306 C307 C308 C309 C311 C314 C317 C324 C332 C336 C340 C345 C346 C347 C350 C351 C354 C355 C366 C368 C369 C380 C381 C382 C389 C390 C391 C397 C451 C452 C453 C454 CN001 CN304 CN305 CN306 CN401 D303 D304 FB301 FL301 FL302 FL303 IC301 IC302 L150 L151 L303 L304 L350 L351 L356 L357 Q151 Q152 Q301 Q302 Q304 Q306 Q310 Q349 Q350 Q351 Q352 Q354 Q355 Q358 Q359 Q369 Q370 Q378
LOC. F-14 C-18 B-18 B-19 C-19 C-20 B-20 L-6 L-6 L-6 L-7 C-14 M-5 M-6 M-6 M-6 K-10 K-11 F-15 M-5 D-14 L-6 I-11 I-11 I-11 L-6 L-6 L-6 L-6 H-10 M-7 L-7 I-11 I-11 I-11 E-9 I-14 H-14 M-6 A-9 A-9 A-9 A-9 E-1 G-20 J-20 O-14 A-8 J-11 C-4 L-7 I-13 K-11 D-14 G-9 L-5 B-19 B-20 L-5 M-6 L-7 L-6 G-19 H-19 C-18 C-17 B-4 K-12 C-15 C-15 N-6 I-14 E-12 D-13 D-13 K-11 D-14 H-13 I-14 K-12 K-13 E-18
KV-32FS12 # # # # # # # 0.01 0.01 0.01 100 16V # 10PF 0.01 100 16V 180PF 15PF 0.01 15PF 0.0012 47 25V 100 16V # # # 0.47 0.01 100 16V 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.047 15PF 100 16V 0.01 # # # # 8P # # # # # # 0UH 1-239-847-11 1-239-847-11 1-239-847-11 8-752-094-98 TC90A49P # # 10UH 10UH 10UH 10UH # # # # # 2SD601A-QRS-TX # # 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX #
KV-32FS16 .47 25V 1 0.0047 47 10 47 25V 100 0.01 0.01 0.01 100 16V # 10PF 0.01 100 16V 180PF 15PF 0.01 15PF 0.0012 47 25V 100 16V 0.01 0.01 0.01 0.47 0.01 100 16V 0.01 0.01 0.01 0.01 # # # 0.047 15PF 100 16V 0.01 1 16V 1 16V 1 16V 1 16V 8P 4P 20P # 2P 1SS133T-77 # 0UH 1-239-847-11 1-239-847-11 1-239-847-11 8-752-098-86 TC90A49P 10UH 100UH 10UH 10UH 10UH 10UH 0 0 2SB709A-QRS-TX 2SD601A-QRS-TX # 2SD601A-QRS-TX # # 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SD601A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX 2SB709A-QRS-TX
REF NO. Q379 Q380 R048 R069 R085 R089 R150 R151 R154 R155 R156 R157 R158 R159 R264 R266 R270 R271 R272 R275 R277 R284 R285 R286 R287 R288 R289 R290 R291 R298 R299 R300 R302 R305 R307 R311 R314 R316 R317 R318 R319 R320 R321 R328 R331 R333 R334 R339 R348 R350 R351 R352 R353 R354 R355 R359 R364 R365 R366 R367 R368 R369 R372 R373 R374 R375 R377 R378 R379 R380 R381 R386 R389 R392 R394 R395 R396 R398 R399 R434 R435 TU150
LOC. E-19 E-19 J-3 H-6 J-3 H-4 D-17 D-18 D-17 C-17 B-17 C-19 C-20 B-20 E-19 H-18 E-18 E-18 E-18 D-14 E-9 C-11 F-11 C-14 C-14 C-15 C-15 C-15 C-15 C-4 C-4 H-13 F-11 N-6 D-10 E-12 E-19 K-11 D-15 K-12 K-12 K-11 K-11 I-14 D-13 D-14 I-14 D-13 F-2 G-2 I-14 L-5 L-5 I-14 N-5 D-14 D-13 E-12 E-12 K-11 D-14 K-12 K-12 K-12 K-13 K-13 H-13 I-14 K-12 B-4 C-4 M-6 I-13 I-14 I-14 I-15 N-6 E-9 E-9 A-8 A-9 C-18
KV-32FS12 # # # # # # # # # # # # # # # # # # # 22K 3.3M # # # # # # # # # # 0 # 0 # 100 # 5.6K 100 56K 22K 100 560 100 1K 5.6K 100 56K # # 470 100 100 100 1.5K 2.2K 100 100 1.5K 2.2K 560 220 560 100 100 1.5K 2.2K 0 1K # # 820 1K 5.6K 560 560 100 330K 39K # # #
KV-32FS16 2SB709A-QRS-TX 2SB709A-QRS-TX 100 220 # # 1.5K 100 560 560 33K 22K 100 100 22K 22K 22K 22K 22K 22K 3.3M # # # # # # # # # # 0 # 0 # 100 22K 5.6K 100 56K 22K 100 560 100 1K 5.6K 100 56K # # 470 100 100 100 1.5K 2.2K 100 100 1.5K 2.2K 560 220 560 100 100 1.5K 2.2K 0 1K # # 820 1K 5.6K 560 560 100 330K 39K 4.7K 4.7K FSS BTF-FA402
#: Not Mounted
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MA BOARD WAVEFORMS
1 2 3 4
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4.7 Vp-p (H)
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0.9 Vp-p (H)
0.8 Vp-p (H)
9
5
6
7
8
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4.7 Vp-p (V)
3.1 Vp-p (H)
2.9 Vp-p (H)
9
10
11
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1.4 Vp-p (V)
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13
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4.0 Vp-p (H)
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3.5 Vp-p (H)
17
18
19
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1.1 Vp-p (H)
1.2 Vp-p (H)
-- 45 --
-- 46 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
CA BOARD SCHEMATIC DIAGRAM
[RGB DRIVE, CRT DRIVE]
CA BOARD WAVEFORMS
1
C702
B E
R717 * 2W
2
Q701 R721
CN701
3
Q700 R719
1
2
3
CN704
TO A BOARD (T505)
R718 * 2W R716 100k 1/2W
R707
2 4
R704 R700 R706
G2
1
H
FOCUS TO A BOARD (T505)
C707 0.0047 2kV E
G4
J701
G2
3 CV 1
RV701 VSTAT CONTROL
G1-3
5 6 7 8
G1-1
CV
KR
G1
G4
HV
1 6
R702
H1 H2
13 12
KR
9 11
KG
10
KB
G1-2
B
CN702 :PIN-J
CN706
R717 R715 R718
200V
R
R715 560k 1/2W D704 RGP10GPK23
TAB (CONTACT)
D704
G
IC702 TDA6108JF/N1B CRT DRIVE
1
2.2V
1 B
R714 100 1/2W
E
CN704
R716
2
R OUT B OUT
3
G OUT
G IN
B IN
2.0V
R IN
GND
IK
VDD
3.6V
C
R712 1k 1/2W R710 100 R713 1k 1/2W R711 1k 1/2W
1
2
3
4
5
6
138.5V
7
144.4V
8
9
134.5V
CN705 9P
TO MA BOARD CN303 IK GND R B G GND N/S N/S MUTE
1 2 3 4 5 6 7 8 9
L701
2.2V
G
C705 10 250V
SPARK
R709 100
B
R708 100
GAP GROUND
D703 1SS83TD D701 1SS83TD
TP47R TP47B
R OUT B OUT
R
200V
D702 1SS83TD
D
R700 22k C710 10 C709 220 16V
H-TRAP
CN706 6P
TO A BOARD CN502 200V N.C. GND HEATER -13V +13V
6 5 4 3 2 1
1
200V
C704 4.7 250V
13V
1-678-305-11
-13V
R701 10k
0.3V 0.3V 0.3V -0.6V
E
IC701 LA6500-FA N/S AMP
13V
5
171857211
"RGB CN703 GROUND & TILT AMP."
R720 2.2k
0.0V
Q701 2SC3311A NS MUTE
R703 100
C708 0.1 :MPS
R702 220
1
2
3
4
R721 2.2k
1.7V
C703 47 25V R719 220 2W
Q700 2SC3311A NS MUTE
0.0V
R704 2.2k
N/S COIL
S4006
1
COILNC COIL+
R705 10k C702 0.1 :MPS
2 3
-13V RGB DRIVE CRT DRIVE
C701 47 25V
R707 1.5 :FPRD
R706 1
CN701 3P
[KEY]
BA5-885-CA
1 A
B
Board & Boards
-- 49 --
1
5
CRT
C700
R705
1
CN705 GND GOUT BOUT ROUT
TP701 ROUT
R713
D703
R711 D701 R709
R712
R710
D702
R708
RV701
2
B
E E E
KG KB G2
A
IC701
1
3
132.8V p-p (H)
135.9V p-p (H)
140.6V p-p (H)
9
() CA BOARD MARK (*) LIST
KV-27FV16 KV-29FV16 KV-29FV16C 2.2 2W # KV-32FS12 KV-32FS16 # 3.3 2W
#: Not Mounted
TP702 BOUT
REF NO. LOC. R717 A-2 R718 A-2
HX BOARD SCHEMATIC DIAGRAM
KEY
CN4001 3P WHT-L :S-MICRO
R4001 100 :CHIP
TO A BOARD CN2003
1 2 3
POWER-SW GND KEY-SW
R4005 6.8k S4005 S4004
R4004 2.2k S4003
POWER TV/V CH+ CH-
R4003 820 S4002
R4002 680 S4001
VOL+
VOL-
BA5-885-HX
3
4
5
6
POWR ON
KEY
E
-- 50 --
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
D BOARD SCHEMATIC DIAGRAM
[CONVERGENCE]
9V DRIVE
QP DRIVE
V MOD
V MOD
CN801 4P
TO V BOARD CN904
1
2
135V NC R871
3
GND GND V.P H.P 9V
4
R828 R801 R827 C809 R802 Q801
5
D801
1
2
3
4
R822
C817
D808
C816
R866
R816
R804
9V
+9V R875 270 :CHIP R870 2.2k :CHIP R869 100k :CHIP C825 0.01 :PT C826 100p :CHIP R868 10k :CHIP R867 10k :CHIP R871 680k :RN D814 1SS133T-77 R874 330 :CHIP R819 47k :CHIP R872 1M :CHIP C823 0.0027 :PP R873 10k :CHIP
9V
IC801
R810
R829
C810
R805
L803
Q805
C803
C804
D803
D811
D810
D812
TO A BOARD CN515 135V NC GND GND 9V H.P VD+
1 2 3 4 5 6 7
R866 10k :CHIP R865 100k :CHIP
D814
C823
R821 * R862 2.2k :CHIP
R874 C822
R864 220 :CHIP
C824 0.047 :CHIP
R846
Q810
C815
4
3
2
1
R863 2.2k :CHIP
C825
D813
R822 4.7k :CHIP
R816 100 :CHIP
R847
R820 * :CHIP
C862 10
1
8
Q806 2SD601A V-MOD
R811 100 :CHIP
IC802
R857
R839
D813 1SS133 PROTECT
9V
Q805 2SB734-T-34 V-MOD
IC803
CN800 7P
Q812 2SA1309A HP
R813 470 :CHIP
B
R811
R812
C826
4
C828
C802
R803
R814 *
R848
R867
5
C804 0.22 :PP
C803 0.22 :PP
R872
B
R824 100k
JR801
V MOD
V MOD
9V DR
5
6
7
8
R825 100k R860 10k :RN-CP
C808 0.01 :CHIP
IC801 NJM2904D V-MOD
R807 3.3k :CHIP
R808 10k :CHIP
C821 0.01 :CHIP
5
R855 * R857 * :CHIP R841 * R842 3.9k
6
7
8
R806 22k :CHIP
Q803 2SB709A Q804 2SB709A BUFFER SW
C801 1
R804 10k :CHIP R805 4.7k :CHIP
C802 10
+B
R853 5.0MM JW :RS R854 * R852 * R851 * C820 0.47 160V R839 100 :CHIP
R827 4.7k :CHIP
R828 33k :CHIP
D808 1SS133
R829 470k C810
D801 MTZJ-5.6C CLAMP
R803 22k :CHIP
Q802 2SB709A BUFFER
4
3 2
C818 *
4
3
2
1
6
1
R849 * L803 10mH :LHL10 D812 ERB44-06 CLAMP R847 100k R850 *
CN802 1P
TO A BOARD CN504 (FOR DF) DF
1
T801 DF TRANSFORMER
IC802 NJM2903D DF-COMP
R848 *
R840 * :CHIP
C809 0.33 16V :CHIP
Q801 2SD601A BUFFER
VOLTAGE LIST D BOARD TRANSISTOR VOLTAGE LIST
R802 10k :CHIP R801 47k :CHIP
CN802
DF
4
3
2
1
R809 22k :CHIP
D BOARD IC VOLTAGE LIST
IC801 pin 1 2 3 4 5 6 7 8 pin 1 2 3 4 5 6 7 8 volt 7.3 4.4 4.5 GND 4.5 4.5 4.5 9.0 IC802 volt 6.8 5.7 0.0 GND 6.8 6.7 3.2 9.0 1 2 3 4 5 6 7 8 IC803 pin volt 2.3 4.3 4.7 GND 7.6 6.7 6.0 9.0
Q801 pin B C
BA5-885-D
Q806 pin B C E pin B C E pin B C E pin B C E pin B C E volt 7.3 8.1 6.7 Q809 volt 0.3 0.3 GND Q810 volt 0.3 1.2 GND Q811 volt 6.3 GND 6.4 Q812 volt 0.0 GND 0.6
volt -2.2 3.4 GND Q802 volt 4.3 GND 4.9 Q803 volt 6.4 4.3 7.0 Q804 volt 7.4 6.4 7.9 Q805 volt 6.7 0.6 7.3
C817 *
C816 220p 500V :B
5
R838 100 :CHIP
6
7
8
12k R837 :RN-CP
R836 2.2k :CHIP C814 0.01 B:CHIP
R890 100k :CHIP R834 4.7k :CHIP R835 2.2k :CHIP
E pin B
C815 0.022 630V :PP
R846 100k
D811 ERA38-06 DAMP
D810 ERA38-06 CLAMP
R833 * :CHIP
R845 100k
Q810 2SC3840K SW
R832 * :CHIP
C812 0.01 :CHIP
R831 1k :CHIP
Q809 2SD601A BUFFER
R830 0 :CHIP
D BOARD MARK (*) LIST
KV-27FV16 KV-29FV16 KV-29FV16C .0039 630V .0015 500V # 56K 22K 15K 5.6K 33K 68K 6.8K 15K 1W 3.3K 3W # 2.2K 2W # 6.8K 47K # KV-32FS12 KV-32FS16 .0027 630V 680PF 500V 68 1W 47K 33K 3.3K 3.3K 39K # 10K 2.2K 2W 8.2K 3W 8.2K 3W 6.8K 3W 6.8K 3W 5.6K 56K 33K
#: Not Mounted
C E pin B C E pin B C E pin B C E
D809 MTZJ-15B
R844 JW(12.5MM)
CONVERGENCE
REF NO. LOC. C817 E-2 C818 E-3 R814 B-8 R817 C-7 R820 C-6 R821 C-5 R832 F-4 R833 F-4 R840 E-4 R841 E-4 R848 E-3 R849 E-3 R850 E-3 R851 E-3 R852 E-2 R854 D-3 R855 D-3 R857 D-4
QP DR
D802 1SS133
R861
C
R845
IC803 NJM2903D HP
Q811 2SA1309A QP DRIVE
C807 0.01 B:CHIP
R823 4.7k :CHIP
R817 * :CHIP
R812 3.3k :CHIP
E
C824
All voltages are in V
All voltages are in V
-- 51 --
-- 52 --
D802
R815 68 1W
R815
R814
R821
+B
R807
+B
C820
R808
A
R819
4 1
5 8
4 4 4 4 1 1 1 1
5 8
KV-27FS12/27FS16/29FS12/29FS12C
BC BOARD SCHEMATIC DIAGRAM
C3501 15p CH:CHIP R3503 47 :CHIP
IO8
IO9
IO10
IO11
IO12
IO13
IO14
IO15
MA5
MA6
MA7
MA4
MA8
R3501 0 :CHIP R3500 0 :CHIP
[Y/C SEP, AUTO WIDE]
R3502 0 :CHIP
Y/C SEP AUTO WIDE
3.3-2V
COMPONENT SIDE
9V Q3504 2SB709A BUFF
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
*LCAS
*UCAS
IO16
IO15
IO14
IO13
IO12
IO11
IO10
GND
GND
IO9
*OE
GND
C3500 0.1 F:CHIP
C3502 0.1 F:CHIP
NC
A8
A7
A6
A5
A4
5V
5V Q3502 2SB709A BUFF
R3528 560 :RN-CP R3529 390 :RN-CP
IC3500
VCC IO1 IO2 IO3 IO4 IO5 IO6 IO7 VCC IO8
MEMORY
*RAS *WE VCC NC NC A0 A1 A2 A3
NC
5-2V
5V-2 R3520 4.7k :CHIP R3521 470 :CHIP
R3523 1k :CHIP
R3524 47k :CHIP
Q3505 2SD601A BUFF
R3588 560 :CHIP C3535 15p CH:CHIP R3531 1k :CHIP
1
R3532 100 :CHIP
2
1-678-374-11 A-1131593-A
IC3500
3
RV3500
C3542 C3544 R3567 Q3517 C3560 C3564
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q3503 2SD601A BUFF
R3525 2.2k :CHIP C3532 10 R3526 220k :CHIP C3534 1 R3527 220 :CHIP
3.3-2V
40
R3500
171859711
R3502 R3552
FL3502 Q3511 C3522 Q3510
IO0
IO1
IO2
IO3
IO4
IO5
IO6
MA0
MA1
MA2
3.3V 3.3V-2 9V
A3.3V D3.3V 9V
5V
MA8
3 4 5 6 7
COMB Y GND COMB C RESET Y-IN GND DAT CLK 9V GND 5V GND C IN
Q3500
R3505 R3507 R3508
0 :CHIP
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9
MA0
MA1
MA2
MA3
MA4
MA5
MA6
IO10
IO11
IO12
IO13
IO14
IO15
MA7
FB3505 0UH
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8 7 6 5 4 3
2 1
R3504
C3528
VIDEO
C3505 24p CH:CHIP C3530 47 16V
45 46
86 85 84 83
5V-2
R3523
3.3V-2
MIO10
MIO11
MIO12
MIO13
MIO14
MIO15
DGND
MIO0
MIO1
MIO2
MIO3
MIO4
MIO5
MIO6
MIO7
MIO8
MIO9
MCAS
DGND
C3514
C3530
R3519
31 XO 32 33 34
C3506 0.1 F:CHIP
DVDD MA8 MRAS AGND ACI VRBC VRTC AVDD
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
C3519 0.1 F:CHIP C3518 0.1 25V F:CHIP C3526 0.1 :CHIP C3523 0.1 F:CHIP C3524 0.1 :CHIP C3528 0.1 F:CHIP
Q3501
HO3 HO2 HO1 HO0 HWCK HRCK HRST DGND HI3 HI2 HI1 HI0 DVDD AVDD FSCO AGND AGND FSC1
EMI
C3558
Q3504
36 37 38 39
C
C3527 0.1 F:CHIP C3525 0.1 25V F:CHIP
IC3502 3.3V REG
I O
Q3505
R3588
R3531
IC3502
FB3503
R3532
L3505
35
3.3-2V
FL3500
L3503
EMI
C3554
C3563
CN3500
IC3501 3D COMB/HH DEC
1
AVDD VRTY VRBY VCL AYI AGND
41
R3506 0 :CHIP
42 43
R3507 0 :CHIP
44
R3508 0 :CHIP
3.3V
VIDEO
C3521 27p CH:CHIP
R3545 560 :CHIP
Y
C3539 15p CH:CHIP R3547 5.6k :CHIP
45
C3507 0.1 F:CHIP
2 3
AGND CBPY AYO ACO CBPC AVDD
46 47 48
Y C
C3520 0.1 F:CHIP
Q3511 2SD601A BUFF
R3551 560 :CHIP
R3552 180
Q3512 2SD601A BUFF
R3556 33k :CHIP
3.3V L3503 C3553 0.01 F:CHIP
C3547
C3522 47 16V
9V
9V
3.3-2V
L3501
C3556 0.1 F:CHIP
C
C3555
R3505 0 :CHIP
40
R3544 1k :CHIP
C3548 0.1 F:CHIP
G
C3547 47 16V
C3551
FL3504
FL3506
C3554 47 16V C3555 47 16V
FL3505
R3553 2.2k :CHIP
Q3513 2SD601A BUFF
Y
C3549 47 16V
C3550 0.01 F:CHIP C3551 47 16V C3552 0.01 F:CHIP C3557 0.01 F:CHIP
L3502
R3509 1k :CHIP
C3512 0.1 F:CHIP
49 50
Q3510 2SB709A BUFF
5V
R3548 0 :CHIP
DYCO0
DYCO1
DYCO2
DYCO3
DYCO4
DYCO5
DYCO6
DYCO7
DYCO8
DYCO9
CPLL
RPLL
AVDD
CKMD
DGND
CLK8
RSTB
SLA0
NSTD
DVDD
ALTF
TEST
LINE
DGND
R3558 47 :CHIP R3555 12k :CHIP C3542 10 R3557 1k :CHIP
5-2V
C3560 47 16V
L3504
C3558 47 16V
C3559 0.01 F:CHIP
SCL
SDA
ST0
ST1
CSI
KIL
C3509 0.1 25V F:CHIP
R3510 470 :CHIP
C3511 0.1 25V F:CHIP
R3511 470 :CHIP
1
2
3
4
5
6
R3549 2.2k :CHIP
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
3.3-2V
L3500 C3510 390p CH:CHIP :CHIP
Q3500 2SB709A BUFF
C3513 0 :CHIP
C3515 0.1 F:CHIP
3.3-2V
5V
12
FL3502
R3550 820 :RN-CP
C3541 36p CH:CHIP
R3554 820 :CHIP R3569 2.2k :CHIP
C3561 0.01 F:CHIP L3505 C3562 0.01 F:CHIP
C3563 47 16V
CONDUCTOR SIDE
5V 3.3V 9V
C3564 47 16V
10
9
7
C3514 0.01 F:CHIP R3512 0 :CHIP R3514 100 :CHIP R3515 1.8k :CHIP
3.3V
R3516 1.8k :CHIP
R3519 0 :CHIP
C3516 0.1 F:CHIP
C3517 330 6.3V
R3559 0 :CHIP R3561 560 :CHIP C3546 15p CH:CHIP R3564 0 :CHIP R3565 5.6k :CHIP
3.3-2V
3.3V-2
1
2
3
4
5
6
Q3514 2SB709A BUFF 3.3V
12
FL3503 R3566 2.2k :CHIP
R3567 560 :CHIP R3568 820 :CHIP R3571 12k :CHIP
R3572 1k :CHIP
R3573 47 :CHIP
5V
R3560 1k :CHIP
Q3515 2SD601A BUFF
9V
C3565 0.01 F:CHIP
C3566 0.01 F:CHIP
1
R3549 R3557 C3540
2
3
C
Q3516 2SD601A BUFF
R3570 33k :CHIP
Q3517 2SD601A BUFF
C
10
9
7
C3543 2.2 F:CHIP
A
R3563 0 :CHIP
3.3V
R3517 100 :CHIP
R3518 100 :CHIP
BA5-885-BC
R3569 R3540
B
BC BOARD TRANSISTOR VOLTAGE LIST BC BOARD IC VOLTAGE LIST
IC3500 pin volt 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 5.0 0.8 0.9 0.9 0.9 5.0 0.8 0.7 1.4 1.1 NC NC 2.9 0.5 NC 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1.5 1.5 1.5 1.5 5.0 GND 1.6 1.5 1.5 1.5 1.5 2.4 1.1 1.1 0.0 0.3 1.1 33 34 35 36 37 38 39 40 1.1 1.1 GND 1.1 1.1 1.0 0.1 GND 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1.5 1.5 1.0 2.9 2.4 0.3 1.1 1.1 1.1 1.1 1.1 1.0 0.1 1.1 1.4 0.7 0.8 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 0.9 0.9 0.9 0.8 GND 1.5 1.6 3.3 NC NC NC NC NC NC NC GND 0.0 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0.0 0.0 0.0 3.3 3.3 1.8 GND GND 1.5 0.0 0.0 3.3 GND GND NC 3.3 GND 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 4.8 4.8 NC NC NC 3.3 0.7 1.5 NC NC NC NC NC NC NC NC NC 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 3.3 GND GND 0.0 GND 3.3 1.1 1.7 1.4 1.1 0.0 0.0 0.9 0.9 1.0 1.6 3.3 93 94 95 96 97 98 99 100 3.3 3.3 2.0 NC 0.0 0.5 1.6 3.3
C3561
Q3500 pin volt B C E 1.8 0.0 2.4
Q3504 pin volt B C E 3.9 GND 4.5
Q3511 pin volt B C E 3.0 8.9 2.4
Q3515 pin volt
C3562
B C E
3.0 8.9 2.3
Q3501 pin volt B C E 0.2 3.3 GND
Q3505 pin volt B C E 5.0 8.9 4.3
Q3512 pin volt B C E 2.3 5.5 1.7
Q3516 pin volt B C E 2.4 6.5 1.7
C
IC3501 pin volt 1 2 3 4 5 6 7 GND 1.5 1.5 1.5 1.5 1.5 1.5
IC3501 pin volt G I O GND 5.0 3.3
Q3502 pin volt B C E 4.7 0.8 5.0
Q3506 pin volt B C E 6.3 8.9 5.7
Q3513 pin volt B C E 5.5 8.9 4.9
Q3517 pin volt B C E 6.5 8.9 5.8
BC BOARD WAVEFORMS
1 2 3
All voltages are in V
Q3503 pin volt B C E 3.5 4.7 3.7
Q3510 pin volt B C E 1.4 GND 2.1
Q3514 pin volt B C E 1.7 0.0 2.4
All voltages are in V
1.5 Vp-p (H)
1.0 Vp-p (H)
0.8 Vp-p (H)
Board
Board
-- 53 --
-- 54 --
L3504
FL3505 37UH
FB3509
EMI
FL3506 37UH
L3501
R3530
FL3504 37UH
L3502
R3529
DVDD
Y
15
L3500
R3515
R3520
Q3503 Q3502
R3524
C3549
14
R3528
13
C3513
C3529 0.1 F:CHIP
B
XI
MOE
MWE
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
C3509
R3521
C3534
Q3508
R3512
R3513
R3516
R3535
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R3509
51
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
FL3501
9V
12
80
R3538
11
Q3506
C3536 1
R3534 1k :CHIP
FB3508
0UH
10
50
47 48 49 50
C3532
R3534
82 81
81
C3517
Q3516
R3541
9
Q3509
C3504 24p CH:CHIP
3.3-2V
X3500 20MHz
9V R3535 100 :CHIP
39 40 41 42 43 44
92 91 90 89 88 87
C3527 C3524
FB3502 0UH
3.3V-2 C3531 0.1 F:CHIP
Q3506 2SD601A BUFF
FB3506
0UH
9V
FB3507 0UH
35 36 37 38
96 95 94 93
8
FL3503 Q3514
C3536
R3565
9V
33 34
98 97
C3529
C3537
Q3515
C
31
100
100 99
R3544
Q3513
31 32
Q3512
30
1
R3547
5-2V
Y
IC3501
R3550
9V
5V
FB3504 0UH
VIDEO
X3500
5-2V
Q3501 2SD601A BUFF
R3522 470 :CHIP
6
4
1 2
IN GND
1
20
C3541
C3533 470p CH:CHIP
R3530 5.6k :CHIP
FL3500
FB3503 0UH
TO MA BLARD CN306
A
FB3501
R3551
5V-2
D5V
MA3
FB3500 0UH
IO7
5V
A5V
VIDEO 1 2 3
FB3501 0UH
CN3500 15P
21
R3504
C3539
C3502
R3555 R3572 R3570 C3550 C3565 C3566 C3552
R3546
C3523
C3501 C3504 C3505 X3500
C3546 C3506 R3562 R3561 C3532 R3526 C3534 C3533 FB3506 FB3507 FB3508 C3503 C3521 R3560 C3516 R3517 C3553 R3518 C3535
R3506 R3510
C3511 C3556 C3548
C3510 C3555
GND
CLK
GND
GND
RESET
COMB C
COMB Y
C IN
9V
DAT
Y IN
IN
5V
GND
GND
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
K BOARD SCHEMATIC DIAGRAM
[AUDIO PROCESSOR] [VELOCITY MODULATOR]
1
SCL GND SDA
2
1-678-026-13
171846413
C426 JR407 13 JR426 R459
1
1 3
R456 C446 CN402
2
('VELOCITY MODULATION') 1-678-306-11
L801
3
Q807
4
L802 L802 L802 L802
5
CN402 3P
TO MA BOARD CN402
C419 1 :CHIP C409 0.0015 B:CHIP C410 0.033 :CHIP C411 0.0033 B:CHIP
C457
C455
C424
171857211 171857211 171857211
C456
C418 0.1 :CHIP
1
2
3
A
C805
S
24
R456 100
C490 0
C444 0
1 S.R.S
AUDIO-R
12 C430 C431
JR427
G
R455 100
C416 4.7
C417 4.7
A
C415 C412
C807
C408 0.22 :CHIP
IC403
R914
JW405 5MM C451 4.7 R443 10k CHIP C446 100 16V
AUDIO-R
R403 100
R912
C432
R440 220k
C428 1 R469 C404 C405
D903
20
19
18
17
16
15
14
13
12
LINE
11
10
TONE
9
TONE
8
BBEA
7
BBEA
6
IN6A
5
IN5A
4
IN4A
3
IN3A
2
IN2A
1
IN1A
C413
R826
R876
IC404
R906 R906 R906 R906 C901 R907
R903
C902
21
C425 *
GND VCC
22
SCL AUX1
23
SDA AUX0
24
DAC DAC
25
DAC DAC
26
AGC VREF
27
AGC P S
MONA
28
OUT A OUT B
IC404 NJW1130G-TE2 AUDIO PROCESSOR
BBEB IN6 IN5 IN4 IN3 IN2 IN1
R404 100
AUDIO PROCESSOR C406
C911 C911 C911
B
39 40
R408 100
AUDIO-L
40
21
A
A
29
9V
AUDIO-L AUDIO-L
JR474 220 C407 0.22 :CHIP
A LINE B
C908
C906
R911
D901
JR420
R410
B
1
C411 C410 C408 C419 20 R435 Q432
TONE B
TONE
30
MONB
BBEB
B
CN901
R901
1
31
32
33
34
35
36
37
38
C904
R916
R913
C490
Q901
B
C912
C903
C427 *
Q433 2SB709A BUFFER
R436 4.7k
R435 220 R434 4.7k C415 4.7 C414 4.7 C422 4.7 R438 220 C413 4.7
C405 0.033 :CHIP
C442 0
R403 C201
E
D902
Q903
Q906
R905
R910
R409 100 R441 220k C406 0.0015 B:CHIP
C409 C451 C450 R409 R443 C418 C422 R438 R437 C440 C423 R434
E
B R923
E R920 B
5
9V
C428 * C433 * C431 * C429 * C430 * C432 * C434 *
C202 4.7
R442 220
C
20
R404
R439
Q433 R436
C
1
B
R919
12
11
10
9
8
7
6
5
4
3
2
1
R437 220
Q432 2SB709A BUFFER
C412 0.1 :CHIP
C404 0.0033 B:CHIP
R405 100
TP1
FIL8
FIL4
FIL5
FIL7
13
MODE1 MODE2
C426 *
FIL9
VREF
V+ ROUT
14
AUDIO-L
AUDIO-R
AUDIO PROCESSOR
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
VAR/FIX-R
VAR/FIX-L
MON-L
MON-R
YUV-L
OUT-L
YUV-R
V3-L
OUT-R
V3-R
V1-L
V1-R
N.C.
TV-L
MUTE
CN450 20P
TV-R
V2-R
V2-L
GND
9V
K BOARD IC VOLTAGE LIST
IC403 pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 volt NC 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 9.0 GND 0 0 NC 4.5 1 2 3 4 5 6 16 17 18 19 20 21 22 23 24 pin 4.5 4.5 4.5 NC 4.5 4.5 4.5 4.5 4.5 volt 4.5 4.5 4.5 4.5 4.5 NC 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 4.7 4.5 4.5 4.5 NC 4.5 4.5 1.0 4.5 0.9 0.9 4.8 4.9 GND 8.9 NC NC 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1.3 1.3 4.4 3.9 4.5 4.5 NC 4.5 4.5 4.5 4.5 NC 4.5 4.5 4.5 4.5 4.5
REF NO. LOC. C424 E-2 C425 C-1 C426 E-2 C427 C-1 C428 D-2 C429 D-2 C430 D-2 C431 D-2 C432 D-2 C433 D-2 C434 D-2 C455 E-2 C456 E-2 C457 E-2 C458 E-3 C460 E-3 IC403 D-1 R452 E-2
GND TP2
FIL6
VREF
C447 2.2 R410 100 R478 220k
IC403
* AUDIO FILTER
FIL2 FIL3 VOL2 VOL1 FIL1 LOUT LIN RIN TP3
R479
CN450
R432
Q430
R433
C423 4.7
QP-
R407 100 :CHIP
QP-
VM
QP+
QP+
VM
JR429
R431
Q431
E
E
15
16
17
18
19
C424 *
20
21
22
23
24
R452 * CHIP JW408 10.0MM
AUDIO-L
9V
C450 4.7
C201 4.7 R444 220k CHIP
C455 *
C456 *
C457 *
C460 *
C448 2.2
AUDIO-L
AUDIO-R
AUDIO-R
JW407 12.5MM R432 10k
C458 *
CN451 2P
TO MA BOARD CN401
2
R445 220k CHIP R433 0 C475 0.1
R477 220k
Q430 2SD601A MUTE
PIP-L PIP-R
K BOARD TRANSISTOR VOLTAGE LIST
Q430 Q431 volt 0.3 0.0 GND pin B C E volt 0.3 0.0 GND pin B C E Q432 volt 4.5 GND 5.1 pin B C E Q433 volt 4.5 GND 5.2 pin B C
VA BOARD MARK(*) LIST
KV-27FV16 KV-29FV16 KV-29FV16C .033UF 200V .047UF 200V KV-32FS12 KV-32FS16 .01UF 630V .082UF 200V
#: Not Mounted
1
AUDIO-L AUDIO-R
R431 10k
Q431 2SD601A MUTE
C441 100
C440 0.1 25V F
AUDIO-R
L410
R446 220k CHIP
BA5-885-K
REF NO. LOC. C805 B-6 C811 A-6
E
All voltages are in V
VA BOARD SCHEMATIC DIAGRAM K BOARD MARK (*) LIST
KV-27FV16 KV-29FV16 KV-29FV16C .47 25V 1 16V 1 100 100 0.0047 .22 25V .1 25V 0.01 1 16V .1 25V .4725V 0.01 0.033 4.7 4.7 NJM2198-TE2 10K
D806 1SS133T-77 D805 1SS133T-77
IC404
KV-32FS12 KV-32FS16 # # # # # # # # # # # # # # # # # #
#: Not Mounted
9V
R876 1k
6.8V
L802 10mH
CN901 5P
TO A BOARD CN506 VM OUT 9V E
NC 5 4 3 2 1
R917 1k C912 470 25V C913 0.001 R920 820 R919 100 R918 100 R916 1k
2.4V 5.4V 6.1V
Q808 2SB734 9V DRIVE
R923 47 C914 0.047 :PT
C811 * 200V
CN904 4P
L801 10mH
TO D BOARD CN801
4
0.6V
V MOD V MOD 9V DRIVE QP DRIVE
D807 ERA82-004TP5
R826 2.2k
3 2 1
9V
Q807 IRF614 QP-H-OUT
6.4V
R818 100
6.8V
+B
R921 10k
Q906 2SC3311 VM OUT
5.7V
R922 22 :FPRD
S
D804 RGP10GPKG23
C805 * 200V
QP
QP
VM
L901
5.4V
5.7V
D903 1SS133 TEMP-CORR
R914 270
Q903 2SC3311 AMP
1.8V
2.4V
Q905 2SA1309A-QRSTA VM OUT
C911 100 10V
1 2 3 4 5 6
Q.P.Q.P.Q.P.+ Q.P.+ E E VM VM
VM
R915 1k
Q904 2SC3311 AMP
R913 68
R911 68
1.8V
+B
C909 0.0047 500V E
R912 220 C907 33 160V
C908 470 10V R909 47 1/2W :FPRD
Q902 2SA1837 VM.DRIVE.1
C910 0.1 200V :PT
67.9V
7
R905 1k :FPRD
Q901 2SC4793 67.9V VM.DRIVE.2
R902 2.7 :FPRD C903 470 10V R903 560 :FPRD
R910 180 3W :RS R901 47 :FPRD
8
R907 135.4V 2.7 :FPRD R908 560 :FPRD
CN902 8P
134.9V
D902 MTZJ-T-77-39
R906 18k
D901 MTZJ-T-77-39
R904 18k
0.4V 0.9V
C905 0.047 200V :PT
C906 0.001 :PT
C904 0.001 :PT
All voltages are in V
C901 2.2 160V
C902 0.047 :PT
&
Boards
&
Boards
-- 57 --
-- 58 --
BA5-885-VA
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
[PIP,