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TM-H1900G
TM-H1900G
CIRCUIT DIAGRAMS
SIGNAL INPUT PWB CIRCUIT DIAGRAMS [1/2]
CN00R X CN0S4 X CN0S3 QGA2501F1-03 R785 100 CN00J X X TALLY
IC101 20
D003 D007 D002 D004 D006 D008 *3 *3 *3 *3 *3 *3 D001 *3 R001 100 R002 R003 R004 R005 R006 R007 R008 R009 R011 R013 R010 R012 C001 10k 10k 10k 10k 100/16 R016 R018 R015 R017 10k 10k 10k 10k
F
0.4
IC101 24
0.6
VR063 X
D034 X S001 X HI LOTATION LOW
R062 X
R064 X R065 X
K001
CE42681-001Y K002 CE42681-001Y
C040 X
D705 MA3051/M/-X
ENABLE POWER TALLY
P7 VDAC SCL SDA Vcc
K003 NQR0357-002X ENABLE INPUT D ASPECT INPUT C POWER K005 INPUT B X C_OFF INPUT A U/SCAN TALLY K004 NQR0357-002X D010 *3 D011 D013 D015 D017 D012 D014 D016 *3 *3 *3 X *3 *3 *3
SDA3 SCL3
J001 QNZ0561-001
R014 10k
C002 .1/16
C120 .1/16
F
C119 100/16 L101 K101 CE42681-001Y QQL244K-100Z
P0
100 100 100 X 100 100 100 100
A0
4.9V
A1
D020 X
4.6V 4.6V
R019 100
R105 10k
11.8V 0V
FL101 LPF CE42697-001
CH
Q102 *1 BUFFER
2.1V
11.8V
4.9V 0V 0V 0V
R020 100
0V
R101 1k R110 6.8k
4.4V
C101 100/16 C102 .1/16 1.5V C103 .01/50 C104 .01/50 C105 1/50 C106 .01/50
F
4.9V
F
TC90A49F-X COMB FILTER
VDD2 Y OUT DAVRT DAVRB NC
2.4V 2.1V 1.7V 3V
IC101
L102 QQL244K-100Z R114 1k R109 100 C111 .01/50 C112 .01/50
2.1V
FL102 LPF CE42697-001
R116 47k
11.7V 6.9V
R122 2.2k
R123 12k
Q106 *1 BUFFER
11.7V
C601 X
IC601
X R601 X CN0S2 X CN005 X R640 X R641 X
5.8V 3.6V 6.3V
Q105 *1
L106 33 QQL244K-330Z
6.9V
BIAS
3V
P1
C132 X R103 1k R104 1k
1.5V
VRT NC
2.1V
N
P2
P6
D019 X
0V 0V 0V
C131 X
C133 X R201 0 C113 .1/16 C114 100/16 R112 0
C121 6.3V Q104 *1 C134 X BUFFER X
CH
CH
N
1.3V
Q103 *1 AMP
AMP
3.1V
Q601 X BUFFER
3V
11.7V
RGB/COMPO.SW
3.6V
R604 X
3.6V
R119 1k R120 1k
A2
C123 5p 2.4V C124 X
1Y
3.4V
Vdd YCOM XCOM 1X 0X CTLX CTLY CTLZ
C136 180p R124 10k R602 X C603 X
REM
R058 R059 R060 R061
X X X X
R267 X R266 X
R552 X
Y344
C602 F X
11.8V 5.8V
C135 X
CH
0Y C608 X R605 X
3.5V
R118 4.7k
R142 0 Q112 X R210 Q204 15k
R603 X
1Z
5.8V
D712 X SLT_AB
D713 X
R642 X C721 R643 X X Y076 X Y085 X Y347
GND P3
P5
D018 MA3091/M/-X
0V
R106 220
ZCOM
JLC1562BF-X EXPANDER
R047 100k C011 .1/16
IC001
R102 Q101 3.3k *1 BUFFER K102 CE42681-001Y L105 4.7 QQL244K-4R7Z
A IN VRB
C OUT VSS1 VDD1 FIL C116 .01 NC CK IN KILLER TEST
2.1V
CH
R115 330
R117 X
C122 R121 22p 1k
1.7V 4.9V
0V
F
L103 QQL244K-100Z C108 .1/16 C110 .1/16 L104 BW
P4
FL201 LPF CE42697-001
R202 1k 2.4V R204 X
6.2V 11.7V 5.6V1k 1.7V
R209 2.2k
4.9V
IC002
SIGNAL INPUT PWB
MM1311BD S/CVS SW
CH
.01/50
4.6V 4.2V
F
AMP
1V 1L 1Y 1R 1C 1SW 2V 2L 2Y 2R 2C 2SW V-BS L-BS R-BS ADRESS
L-TV V-TV R-TV C-OUT Vcc(9V) Y-OUT INT-BIAS V-OUT L-OUT R-OUT Y-IN GND C-IN MUTE SCL3
4.6V 3.5V 9V 6.8V 4.9V .01/50
C109 100/16
4.9V
NC VDD4 SDA SCL D102 X
X
C115
2.4V 0V
180p
C246 X R203 330
C247 X R205 X
Q202 *1
BUFFER R206 4.7k R208 1k
C248 X R211 1k
C203 X
CH CH
C029 150p
C012 .01/50 4.3V C013 .01/504.9V C030 .01/50 4.2V
3.2V
C023
R056 0 C024 100/16
F
R107 100 4.5V R108 100 0V
C117 .01/50 R113 0V 1.5k C118 100/16
CH
R212 10k C204 X R607 X
C604 X R608 X
N
4.9V C032
F
R055 X C022 .01/50
C142 .1/16
0V
VSS2
Q201 *1
CH
C107 100/16
VDD3
R111 820
Q203 *1 AMP
2.7V
*1 11.7V BUFFER
7V
R606 X
Q602 X BUFFER
11.8V
R612 X
3.6V 11.4V
0Z INH Vss GND
3.6V
X X X X X
7.6V 2.1V L201
Q603 X BUFFER
R609 X
1.9V
R650 X R613 X R611 X
0V
R207
C249 180p
1.3V
C609 X R610 X
SLOT1 R644 Y005 X SLOT2 R645 Y006 X SLOT3 R646 SLOT4 R647 SCL4 Y370 X Y163 X Y398 X Y395 X Y144 X Y349 X SDI Y115 X SDA4 Y369 X Y164 Y114 X X Y399 X Y100 Y091 R057 X C038 X X X
(1/2)
R125 11.7V Q107 100 5.1V
C025 .1/16
4.3V 4.3V
*1
R127 C141 X
7.2V 7.3V
N
10/16
D101 X
K103 NQR0357-002X R263 X
C201 X
Q218 X
R252 X
C202 27p
R619 X R622 X
CH
Y075
X
CH
BUFFER
4.4V
FX-6104A-H2
IC002 1.4 20 IC002 1.7 22 27
C014 .1/16
4.2V
C137 180p
IN1 SW1 IN2 SW2
GND
6.5V
R621 X
R614 X C605 X
11.7V
CH
C015 150p4.1V
4.3V
C026 22/50
5.1V R048 3.4V 100
R126 4.7k
C016 .1/16 C017 .01/50 C018 0
4.9V 4.2V 3.2V 4.3V
C039 X C027 5.1V .1/16
0V
NJM2234M-XE VIDEO SW.
IC102
IN3
C128 X
8.3V
R129 10k
0V
11.7V 4.5V
R233 X
R235 X
2.4V
N
C125 10/50 R128 X
Q605 X BUFFER
1.9V
N
OUT VCC
11.8V
Q208 *1 BUFFER
11.7V
R271 0
R253 X
R241 X C238 BW R268 100 R250 X C239 BW
N
R238 470k R242 X R239 470k
IC602
X
C606 X R623 X
11.8V 3.6V 3.6V 3.6V 3.6V
1.3V
R617 X R620 X
INT/SLOT SW.
3.6V
3.8V
Q209 X AMP
R240 0
Q210 *1 BUFFER
1.8V
Q214 X BUFFER
1.8V
1Y
3.6V
Vdd YCOM XCOM 1X 0X CTLX CTLY CTLZ
2.4V
R624 X C607 X
CH
R615 X R616 X
C611 X R618 X R649 X
0Y
3.6V
C028
4.2V.01/50 0V 4.6V
Q108 *4 PN/OTHER SW.
C252 X R231 X
R232 1.2k R234 2.2k R245 X
C253 X C236 X
R237 6.8k
R264 X
1Z
3.6V
Q606 X
BUFFER
ZCOM
3.6V
R236 X R247 X
IC002 1.2
29
C019 .01/50
4.9V
IC201 TA8772AN
R049 100 R050 100 D022 X R223 100 R224 100 C216 100/16
9V C904
PAL C COMB
4.5V 47p 220
CH
C020 .01/50 4.9V C021 .01/50
C213 .1/16
4.3V
C210 R221 R222 220
Q211 *1 BUFFER
4.4V 3.8V
11.7V
R-Y_CLUMP R-Y_CCD B-Y_CCD R-Y_AGC
R-Y_OUT B-Y_OUT B-YCLUMP R-Y_IN B-Y_IN SW
SDA3 D021 X
4.4V 4.4V
4.4V
CH
C214 .1/16
C211 47p C228 4.3V .1/16
5.1V
C254 X R243 X
R244 1.2k R246 2.2k
4V 9V
R270 0 R248 X C237 X
C255 X R249 6.8k
1.2V
N
Q212 X AMP
Q213 *1 11.7V BUFFER
2.4V 1.8V
R272 0
1.8V
Q110 *1 BUFFER
11.7V
R269 100 C130 X
R251 R136 X X
0Z INH Vss
R648 X
Q612 X SLOT SW.
Q611 X BUFFER
1.7V
Q610 X BUFFER
11.7V
R625 X
3.6V 3V
Q608 11.7V X BUFFER
R632 X 2.2V
2.9V
R630 X
3.5V
Q607 X
BUFFER
R635 X
3.6V
R627
2.3V X
R134 100 C140 X
R135 1.5k R141 100
0.3V 10k
R137 X
GND
R629 X
11.4V
C613 X
C614 X R628 X R626 X
Q609 X BUFFER
1.6V
C616 2.3V X1.7V R631 X C617 X R639 X
R637 3VC618 X X R638 X R636 X
R634 X
C615 X
R633 X
VIDEO A
IC501TA1276AN VIDEO/CHROMA/DEF
OUT SENS R S/H Color Limmiter Y2 IN
CEMB021-002
Q001 *1 BUFFER
D023 *3 R022 470 D024 *3 R024 33k R023 47k
4.9V
CH
! CP901 ICP-N10-Y N10 11.7V
CP F F
C229 .1/16 VCC(9V) FILTER SCP_IN B-Y_AGC PLL CLOCK CLOCK_IN VSS V_IN1 VDD(5V) V_IN2
5.1V
1.4V
R519 R520 0 .1/16
fSC
J002 C003 4.7/50 R021 75 1% R051 X
11.8V
9V
.1/16
F
R226 2.2k
F
R265 10k 1.2V
0.6V
C230 .1/16 R535 10k .1/16
C530 .0022 R533 10k R534 22k
1.4V
4.9V C523
Q111 X BUFFER
3V
11.7V 3.6V
R138 X C138 X
R551 X C528 X
SCP OUT R501 100
1.7V 2.1V
C004 .1/16
C901 .1/16
C215 .1/16 R262 100 C243 10/16 R225 1.8k
N
8.2V
C902 100/16 BA17809T
C033 180p
4.2V
IC901
C903 100/16
C217 .1/16 4V C245 .1/16 4.2V C221 .1/16 2.3V
2.6V
SYSTEM
4.4V C231
SECAM CONTROL Y1 OUT U/Q OUT
6.9V 0.4V 4.9V
C529 2.2/50
IC501 2.6
41
IC501 2.8
42
IC501 2.9
43
D521 X
R140 X
R139 X R254 X C256 X
B-Y_IN R-Y_IN GND
C232 4.4V .1/16
IC201
R025 10k
26 29
NRSA02F-750X
0.6
C244 .1/16 R227 X
10.3V
VIDEO B
CH
CEMB021-002
VGG V_OUT1 VOB1
1.5V
Q206 *1 BUFFER
9V
Q512 *4 PULSE GEN. Q513 *4 R143 PULSE GEN. X
C242 .1/16
F
(B-Y) U/Q IN
4.9V
C129 .47/10 C240 .1/16 C241 .1/16 C522 .1/16
Q216 X BUFFER
3V
11.7V 3.6V
2.1V
R218 10k 8.3V C212 12p
4V
V/I
OUT
(R-Y) V/I IN BLACK PEAK HOLD APL VSM OUT YM VCC3(9V) ABCL IN TEXT-GND R-OUT G-OUT B-OUT VCC2(9V) OSD-R
3.4V 9V 5.4V
1H DL CONTROL 4.43 X'tal
CH
Q002 *1 BUFFER
R028 47k
11.7V 4.8V
CH
F
C222 100p R228 X C223 .47/50
2.4V
N
3.3V 1/50
C233
R256 X
R255 X R530 R528 10k X D511 *3 R550 10k
4.3V 3.7V
J003
C005 4.7/50
D025 *3 R027 470 D026 *3
1.5V C234 2.7V 1/50
C006 .1/16
4.2V
C226 100p
CH
CH
IC201 0.7
27 30
C224 .1/16 K201 CE42681-001Y
F
R260 1k
X201 CE40749-001Z X202 CE40668-001Z 4V
9V 2.7V
MM
5.3V
M PAL X'tal 3.58 X'tal
C521 2.2/50
Q217 X BUFFER
3V
R526 X R527 X D508 *3
2.4V
R523 3.3k
R524 3.3k
R525 3.3k
3.6V
R257 X C257 X R258 X
4.9V
N
VOB2 V_OUT2 C235 1/50
3.3V Q207
R026 75 1% R052 X
R029 33k NRSA02F-750X
C034 180p
R030 10k
C225 100/16 K202 CE42681-001Y
C208 .22
C209 12p 1.9V R217 33k
4.9V
C520 100/16
F
Q506 X BUFFER
3V
D512 D513 D514 *3 *3 *3
APC FILTER C206 .1/16 2.4V VCC1(5V) CHROMA IN CHROMA GND
3.1V 6.3V
C227 .47/50
2.4V
*1 BUFFER
R261 1k
5.4V
C519 .1/16
R259 X R518 10k
R547 100 R548 100
C525 47/25
C207 .0022
F
R529 4.7k
Q507 *2 PEAK
SLICE
Q003 *1 BUFFER
C007 4.7/50 D027 *3 R032 470
11.7V
C205
X
11.7V
IC501 0.9
15 IC501 0.4
R215 1.5k
R214 3.3k
3.5V
Y/C
J004
R033 47k
4.8V
CH
51
R213 1k
Q205 *1 BUFFER
2.9V
C502 .1/16 C127 .47/10
C534 10/50 R517 2.4V 100
2.4V R516 2.3V R515 9V
D509 *3
D505 *3
Q503 *2 BUFFER
2.3V
3V
R549 100 D515 D516 D517 *3 *3 *3
D503 *3 100 100 C518 .47/50
R553 X D510 *3
D506 *3
C501 100/16
Q504 *2 BUFFER
2.3V
CRT SOCKET PWB
2.9V
C527 2.2/50
Y1/SYNC V-Sep HD OUT SYNC OUT DEF GND FILTER VCO
IN
C250 X
R216 2.2k R503 10k
D507 *3
0V
Q505 *2 BUFFER Q509 X BUFFER
CN00T QJB003-113011
11.8V
R502 100
0.1V 4.5V
D028 *3 QMD2B04-001 R053 X R034 33k R031 75 1% NRSA02F-750X C031 .01/50 R054 X R036 75 1% NRSA02F-750X D029 *3 C009 2.2/50 R039 10k D030 *3 C036 X R037 470
C517 100/16
F
4.2V
C035 180p
F
IC501 23 3
C126 X R131 3.3k
4V
C516 3.4V .1/16 C515 .1/16 C514
3.4V .1/16
11.7V
D519 *3 R513 X R512 X R511 0 C512 X C511 X C510 X R554 0 R510 X
0V 4.9V
R035 C008 10k .1/16 R130 1k
Y J005
Q109 *1 BUFFER
3.3V
C504 10/50 X503 CSB503F30 C506 .1/16
F
C503 .022/50
7.5V
R545 1k R514 0 R544 6.8k
0V
C526 47/25
4.3V
0V
R540 X R542 X R541 10k
0V 4.9V
OSD-G OSD-B YS1 ANA-R
F
R543 10k
IC501
D033 MA3091/M/-X
52
R132 1.5k
IC501 5
31
0.3
C139 X
R133 2.2k
Q402 2SA965/OY/-T PROTECTOR SW
R403 1k
8.9V
R504 2.7k 9V R505 390 1.3V C505 470/16 3.9V
0.5V
AFC 32fH
0V 3.4V
C513 .1/16
D520 MA3068/M/-X R546 220k
0.6V
D518 X
QMD2B04-001
DEF VCC(9V) H-OUT Curve FBT IN
C533 .1/16
3.4V
CEMN036-005
AUDIO A
J006
R401 15k
Q401 *1 PROTECTOR SW
-0.2V
R404 1k
9V
8.9V 1.3V
F
R506 2.2k R507 1.8k R508 100
ANA-G ANA-B YS2 VP OUT G S/H B S/H
F
Q511 *1 VIDEO MUTE
Q510 *4 VIDEO MUTE
Q508 X SW
C532 .1/16
3.5V
R406 390
R405 680
C507 .01
C531 .1/16
IC501 0.8
53
CH
C403 47/25
D401 *3
R402 10k
D-GND
4V
0V Q515 *1 4.8VVBLK GEN.
AUDIO B
D031 *3 R043 10k C010 2.2/50 C037 X D504 *3 C524 22/50 R522 4.7k R521 270 C401 100p
0.6V
C509 .1/16
4.8V 4.6V
SDA1 SCL1
R536 8.2k
R531 100
4V
Q501 X RGB SW. Q514 *4 SW.
POWER REM ENABLE SLT_AB SDA3 SCL3 SDA4 SCL4 SLOT1 SLOT2 SLOT3 SLOT4
C508 .1/16 R532 100 D502 X D501 X
R509 100
YC_DET
SCP
12V
AUDIO
HPLS
5V
9V VIDEO
SDA1 SCL1
CP
HD
FBP
VP
B1PROT
WBPLS
FSTBLK
OSD_G
OSD_R
OSD_B
STB7V
BCHK
VBLK
RGB ABL
R537 47k
ENABLE
SLOT14V
No.51960
2-5
2-6
No.51960
POWER REM
SLT_EN
SLT_AB SDA3 SCL3 SDA4 SCL4 SDI
XRAY
SLOT1 SLOT2 SLOT3 SLOT4
SDI
D032 *3
Q502 *1 VIDEO MUTE
note: *1: *2: *3: *4: *5: BW: X:
2SC2412K/QR/-X 2SA1037AK/QR/-X MA111-X DTC124EKA-X DTA124EKA-X BUS WIRE NO PARTS MOUNTED
TM-H1900G
TM-H1900G
SIGNAL INPUT PWB CIRCUIT DIAGRAM
YC_DET AUDIO 12V SCP HD CP
[2/2]
ENABLE SLT_AB SLOT1 SLOT2 SLOT3 SLOT4 SDA3 SDA4 REM SCL3 SCL4 SDI STB7V SLOT14V B1PROT WBPLS FSTBLK OSD_G OSD_R OSD_B SLT_EN HPLS VP ABL RGB POWER VIDEO XRAY FBP 5V SDA1 VBLK BCHK 9V SCL1
HPLS
SCL1
ABL
ENABLE
FSTBLK
OSD_G
OSD_R
OSD_B
BCHK
POWER
SCL3
B1PROT
SLOT1
SLOT2
SLOT3
SLOT4
SDA1
YC_DET
TC4538BF/N/-XE PULSE WAVE FORM
R815 100k R814 6.8k CMF C802 .001 0V
CH F
IC803
XRAY
SLT_EN
VIDEO
SLT_AB
SDA3
SDA4
SCL4
REM
RGB
VP
SDI
Q716 *1
BUFFER
11.7V 11.8V
T1 T2 CD Ain
VCC T1 T2 CD Ain Bin Q Q
11.8V
0V 680p
CH
C801
C813 .1/16
0V 0V
R807 2.2k R806 2.2k
11.6V
R808 15k
11.6V
R809 3.3k
HSYNC VSYNC B1PRO XRAY
11.4V 11.8V 0V 0.2V
R813 X CMF R812 1k CMF C806 100/16 C805 .1/16
F
R765 10k
Q804 *2 INVERTER
2.9V
11.5V 11.7V 0V 10.9V 0.2V
R766 4.7k R767 330
OSD_R
IC701
REM
62
D702 *3
2.5
Q803 *1 AMP
3.3V
L702 8.2 QQL244K-8R2Z R708 6.8k
CH
IC701
11.8V
Bin Q Q
2.5V
CH
R810 1k
R811 22k
Q805 *1 BUFFER
D703 *3 R787 X R709 6.8k
M37207MC-316SP MICRO COMPUTER
4.9V
1.3V 1.4V
L701 C704 100/16
4.7
C702 56p
C703 68p
2.5V
Q717 11.8V *1 BUFFER
0V 0V
OSC_IN OSC_OUT KEY5 KEY1 REMOCON KEY2 LED_G LED_R PWM2 VOLUME POWER DEG MUTE VCUTOFF B1_OUT P32 SCL4 SDA4 SCL2 SDA2 SCL1 SDA1 KEY3 KEY4 SCL3 SDA3 GND
+5V HSYNC VSYNC OSD_R OSD_G OSD_B P55 FAST_BLK SLSCA0
4.5V 3.8V
11.8V 0.6V
Q809 *1 BUFFER
0.6V
D803 *3
R816 2.2k
R769 4.7k R768 10k R770 270 OSD_G
Vss
IC801
R820 1k CMF R821 X CMF C809 0V 330p
CH
R786 X Y441 X
R789 Y111 X KEY5 X KEY1
R710 X 4.7V R711 4.7k
IC701 4.5
63
4.3V 0V 0V 0V 0V 0V 4.5V
R746
100
TC4538BF/N/-XE PULSE WAVE FORM
R837 1k D804 *3
11.8V
R747 100
R712 220 R713 4.7k KEY2
4.9V
4.7V 0V 4.7V
IC802TC4538BF/N/-XE
PULSE WAVE FORM
C804 .001 0V R831 X
CH
F
C811 .1/16
R836 2.2k
F
T1 T2 CD
VCC T1 T2 CD Ain Bin Q
0.1V 0VC810 .001
CH
C812 .1/16 R823 X CMF R702 4.7k R701 10k R703 4.7k R784 10k
R714 4.7k
OSD_B
11.7V 0V
F
11.8V
T1 T2 CD Ain
VCC T1 T2 CD Ain Bin Q Q
C803 680p
R829 X
R830 10.6V 1.5k CMF
11.8V 1.3V 1.3V
CH
0V
R835 680 R828 1.5k CMF R827 10k
11.6V 11.8V 3.2V
R717 10k
10.9V
R822 4.7k
11.8V
CMF
11.6V 11.8V
11.8V
PW_STB Bin C715 2.2/50 DEG
0.1V
Bin Q Q
0.3V
Q Q
Q720 *1 PWM Q715 *4
R704 10k
0V
-5.9V C720
F
Ain
4.1V
D704 *4 *3 0.4V PWM
0.9V
Q719
Q711 *5 SW.
PW_MAIN
R715 220 R716 10k 0V
0V
C718 .1/16
R718 4.8V 390
Q710 *5 SW.
0V 0.9V 0V 3.4V 0V
4.9V
R748 10k R749 10k
Q718 *1 BUFFER
R791 X R792 X
0V FSTBLK
R771 1k SLOT1 SLOT2 SLOT3 SLOT4
11.8V
11.8V 0.1V 0.1V
0.9V 10.7V 11.1V
Q811 *1 BUFFER
0.9V
R705 10k INVERTER
3.4V
R719 820 R720 10k R721 10k
0.9V
.1/16
SLSCA1
4.5V
R750 10k R793 X R751 10k R794 C719 .1/16 R752
F
SLSCA2
4.5V
R783 X
0V
Q713 *4
INVERTER
SLSCA3 P04 B1_IN XRAY YC_DET
0V 0V
X
Q808 *1 BUFFER
Vss
Q R842 10k C814 220p
11.8V
CH
Vss
Q807 *4 INVERTER
R824 4.7k VCUT D802 *3 R826 15k B1PROT C705 .1/16
F
R833 2.2k R801 100 -0.2V
Q801 *1 BUFFER
0.5V
D801 *3
0.6V
R803 100 R804 4.7k R805 1k
0.5V
SIGNAL INPUT PWB (2/2)
FX-6104A-H2
R802 4.7k
A0 A1 A2 GND
VDD RC SCL2 SDA2
4.9V 4.9V 4.9V
Q802 *1 BUFFER
IC702
AT24C08-H1700 EEP ROM
D709
MA3120/M/-X
IC703
5V REG L78LR05E-MA
IN CD GND RST OUT
MUTE R722 D708 0V R723 10k 1k *3 R724 100 R725 10k 0V R790 2.4V NCF31CZ-104X R726 10k 4.9V R727 X SCL4 R728 10k 4.9V SDA4 R729 X R730 10k 4.9V R731 100 R732 10k 4.9V R733 100 R734 10k 3.8V R735 100 SCL1 R736 10k 3.7V SDA1 R737 100 R738 4.7k 4.7V KEY3 R739 220 R740 4.7k 4.7V KEY4 R741 220 R742 10k 4.4V R743 100 SCL3 R744 10k 4.4V SDA3 R745 100
0.2V 1k 1.3V 10k 0V
D711 *3
BCHK XRAY YC_DET
R753 R754 10k R755 10k VIDEO R756 10k RGB R757 10k SLT_EN 10k SLT_AB R796 X SDI ENABLE C717 .1/16
F
VIDEO
4.9V
RGB
0V
SLOT_EN
4.9V R758
SLOT_AB SDI REM_EN
4.4V 0V 4.4V
R759 10k R707 10k R706 10k
POWER R762 X R774 10k R772 10k R773 10k R779 X R778 X
4.9V 4.9V
REM_PW 50/00 LED_D LED_C LED_B LED_A LED_ASPT LED_BCHK LED_U/S LED_COFF R788 4.4V X
4.9V
R760 X
R761 10k
Q708 X
4.9V SW
R795 10k
4.9V 4.9V 0V 0V 4.9V 4.9V
4.9V
4.9V
7.7V
D701 X
F
C716 X
5.8V
2.4V
C711 X C712 X
4.9V
RST_OUT
4.9V 2.3V
C708 .1/16
RESET 8M_XTAL 8M_XTAL
F
C706 220/16 C707 .1/16
4.9V 4.9V
C713 X
4.9V
Q706 *5 Q701-5.8V SW *5 4.9V R782 SW 680 4.8V Q702 4.9V *5 SW R775 Q703 680 4.8V R776 X X SW
-5.8V
-6V
Q707 X SW
-5.7V
R780 X
R781 X
C709 220/25
2.1V
-5.6V
Q704 *5 SW
R777 X
GND
HSYNC HPLS
VSYNC VP
B1PRO VCUT ABL
XRAY
DEG
X701 CST8.00MTW
C714 X
Q705 X SW D706 *3
-5.8V
R763 680
R764 X
N10 ! C906 100/16
F
TP-5V
BA17805T
8.4V
CP903 ICP-N10-Y
N10
IC903
5V
2 3
D707 *3
4.9V
F
C905 .1/16
C909 .1/16
F
C912 .1/16
PW_MAIN PW_STB
MUTE
KEY4 KEY3 KEY2 KEY5 KEY1
C910 100/16
C911 100/16
TP-8V
note: *1: *2: *3: *4: *5: BW: X: CN001 QGB1505K1-25
2SC2412K/QR/-X 2SA1037AK/QR/-X MA111-X DTC124EKA-X DTA124EKA-X BUS WIRE NO PARTS MOUNTED
CN002 QGB1505K1-25
9V 7V GND XRAY GND GND B1PROT VCUTOFF ABL FBP GND GND V.SYNC VPULSE GND GND H.SYNC HOUT GND GND DEG.SW SCL1 SDA1 12V SLOT14V
NAIN PWB
No.51960
2-7
2-8
STB7V GND VOLUME MUTE GND GND AUDIO GND GND POWER KEY4 KEY3 KEY2 KEY5 KEY1 U.SCAN C.OFF B.CHK ASPCT INPUT_A INPUT_B INPUT_C INPUT_D PW_MAIN PW_STB
NAIN PWB
No.51960
TM-H1900G
TM-H1900G
MAIN & SUB DEF PWB CIRCUIT DIAGRAM
QMCB004-001 AC_INLET PW CN0PW QGA7901C1-02 LF901 QQR0676-001 R920 3.3 10W QRF104K-3R9 C930 .0047 AC250V QCZ9054-472 ! C902 .1 AC250V QFZ9036-104 ! D920 S1WB/A/60-4101 C931 .0047 AC250V QCZ9054-472 ! C932 .0047 AC250V QCZ9054-472 ! CP975 QMFZ043-2R0Z-J1 C934 QCZ0325-222 C933 22/400 QETM2GM-226 D921 RU1C-LFC4 ! T902 QQS0130-001 CP976 BW
CP
! F901 QMF51D2-5R0-J1 ! C901 .1 AC250V QFZ9036-104 QSW0699-001 MAIN_SWITCH
L973 22 QQL26AK-220Z R979 X C987 1000/35 QTMM1VM-108 D979 X
11.3V
R921 QRE121J-224Y R928 QRE121J-224Y QEHR1HM-475Z C939 AU01Z-T2 4.7/50 D922 R923 68
D978 RU3YX-LFC4
R460 330 Q452 *1 U.SCAN_SW
R459 1k
R922 560k R1/2
IC902
STR-L472/F7
NOTE
! IC906 PC123FY2 R980 330 R1/2
7.4V
D D D D NC S GND Vin FB GND
R463 1k
DEG.SW RUSH.SW STB7V
16.1V
OUT
C935 150p QCZ0325-151 2kV R927 2.7 R1/2
MY
R981 X
6.3V
+
-
0V
-Vcc
1V
R924 2.7k R1/2 D924 1SS133-T2 R925 4.7k
Vcc
D923 AU01Z-T2
16.1V
*1 : 2SC3311A/QR/-T *2 : 2SA1309A/QR/-T *3 : 1SS133-T2 *4 : DTC124ESA-T
R984 10k
IC451
NJM4560D EW_DRIVE
SCAN E/W.OUT 9V
X : NON MOUNT(OPEN) BW : BUS WIRE
R464 X
C936 470p R926 680 R1/2
5.3V
R454 8.6V 4.2V 4.3V 11.3V 4.7k C452 100p 12V SLOT14V A.VCC
7.2V
C937 C938 .01 QCB31HK-222Z QFLC1HJ-103Z
R982 C988 1k 0.047 QFLC1HJ-473Z C990 .0047 AC250V QCZ9079-472 R983 4.7k R458 390
L01 DEG.COIL QQW0126-001
!
C992 1000p AC250V QCZ9079-102
D980 NJM431L-T
R456 1k
6.5V 0.5V
R455 8.2k
7V B1.PROT H.SYNC VHSS H.OUT V.SYNC V.POSI
4.6V
! C993 1000p AC250V QCZ9079-102 DEG CN00I QGZ5003C1-02 ! TH901 QAD0132-4R5 ! RY901 QSK0119-001
7.6V
Q454 2SD1408/OY/-LB EW_OUT R972 22 2W QRL029J-220 R986 680 CP971 ICP-N10-Y
CP
R457 3.3k
Q453 *2 EW_OUT
9V
9V_REG
3 2
11.7V
9V
V.DRIVE R581 3.3k R571 560
11.3V
D981 *3 Q934 *1
0V
R985 10k
! RY902 QSK0119-001 L901 X R902 4.7 QRF154K-4R7
0.1V
C984 470/16 QEHR1CM -477Z R988 680
BA17809T
IC971
C982 100/16 C994 QEHR1CM 100p -107Z Q402 2SC3311A/QR/-T U.SCAN_SW
0V
V.CUTOFF C571 .0068 D573 *3 ABL FBP
D982 *3
Q935 *1 0.6V
D983 MTZJ3.9B-T2
D984 *3
C576 220p
IC401
D571 *3
V.GARD
R465 1.2k 12V D401 *3
R411 1k RY401 CESK024-001
R414 680
C971 QCZ9078-152 .0015/500
R987 10k CP972 ICP-N25-Y
R974 22 2W QRL029J-220 12V_REG
LA7841 VERT.OUT
OUTPUT Ver.OUT
IC401
2 40 20
3 7
D572 MTZJ6.8C-T2
FR
! R554 4.7 1/4W QRZ9017-4R7 L551 26 QQLZ026-260
HEATER 6.0Vrms
! T551 QQH0107-001
FBT EHV
T551 170
6
D574 *3
PUMP
Vee
+
!
D901 D3SB60 DIODE BRIDGE
!
T901 QQS0129-001 SW TRANSF
Vcc
C911 330/400 QEZ0550-337 C906 .0047 C907 .0047
D972 RU30-F1
C975 220/100 QEZ0203-227
IC973
BA12T
R401 QRA14CF-1600Y 1/4W 160
-
C904 .0047 AC250V QCZ9078-472
D971 RU30-F1
C976 220/100 QEZ0203-227
11.8V
V.DRIVE C405 100/16 QEHR1CM-107Z
CP
14.8V
4 5 1
C986 470/16 QEHR1CM-477Z
DAF FOCUS SCREEN C552 X
0.2V 10.9V 0V
MM
0V
11.3V -10.1V
C985 470/25 QEHR1EM-477Z R975 .56 2W QRZ9024-R56
FR
R412 820 1/4W QRA14CF-8200Y LB 14V .001 C401 QFLC1HJ-102Z V.POSI
MY
D406 *3
-11.3V
MM
-12V
FR
D553 RU30-F1
K972 CE41433-001Z D973 RU3YX-LFC4
C407 R410 33k X D402 RD62E/B/-T2 R403 1.2k
MY
C905 1/400 QETN2GM-105Z C903 .0047 AC250V QCZ9078-472 R903 68k K901 OMR3 CE42050-001Z C909 X GND Vin D S FB/OCP
0V 2V 18.4V 328V
R904 68k 2W QRL029J-683 D902 RU1C-LFC4 C908 X K974 CE42050-001Z D977 RU3YX-LFC4
C977 2200/25 QEHR1EM-228Z ! R977 .33 2W QRZ9024-R33
L972 56 QQL26AK-560Z
C983 1000/25 QEHR1EM-108Z
R413 1k
C402 470/35 QEHR1VM -477Z
C458 C408 100p .47 QFV71HJ-474Z D403 1SR35-400A-T2
12V R461 15 3W R462 18 3W L461 270 QQR0993-001
N
C557 4700/16 QETM1CM-478
R553 .82 2W QRZ9024-R82
FR
R557 22k R558 18k D562 EU2A-T3
MY
R404 1.2 2W QRX029J-1R2 R407 10k
C406 .01/100 R405 100 1W R406 1.5 1/2W MM C403 .82
MM
Q521
B
D407 MTZJ18A-T2
R552 .82 2W QRZ9024-R82 C556 4700/16 QETM1CM-478
T551 3 5
D552 RU30-F1
D555 MTZJ 6.8C -T2
R408 1k
3
STR-F6456S/F7
IC901
C980 1000/16 QEHR1CM-108Z
7V AUDIO_VCC 14V R971 3.9 1W QRZ9021-3R9
V.SYNC D404 *3
MY
C453 4.7/50 QEZ0470-475 Q521 2SC5451-YD H.OUT D521 RH3G-F1
MPP
800
30
C562 .022 QFLC1HJ-223Z
D554 MTZJ 6.8C -T2 HEATER GND N.C HB U CN00U CHHB04-300U-G
C910 680p 2kV QCZ0325-681 C913 X C912 47/50 D903 RGP10J-5025-T3
R905 22 D974 RU3YX-LFC4 K973 CE42050-001Z D904 RGP10J -5025 -T3 R908 2.2k R1/2
FR
C409 .01 QFLC1HJ-103Z Q502 2SC1627A/OY/-T 37.6V HD_BUFFER H.DRIVE 14.8V Q501 BSN304-T
5.9V 5.7V
D
C404 .82
T501 H.DRIVE QQR1032-001
-0.1V
D551 RGP10J-5025-T3
FR
FR
R976 4.7 1W QRZ9021-4R7
R509 10k C978 1000/25 QEHR1EM-108Z D525 X
R510 10k D526 X
0.3V
C502 680p/500 R506 1.5k 1/2W R521 180 1/2W ! C521 .002 1.5KVH QFZ0196-202 R507 47 3W L552 8.2 QQL50AM -8R2Z
R525 8.2 2W QRX039J -8R2
R523 22 QRG01GJ-220 L523 QQL43AJ-222 C529 0.047 50V QFLC2AJ-473Z
R551 1 1/2W QRZ9011-1R0
T551 180 7 80 T551 4
4.8V
G S
R906 0.22 QRM059J-R22 R907 680 R1/2 C916 470p QCS31HJ-471Z
0.2V
C573 1/50
C555 100/160 C527 470/100 QEHQ2AM-477 DY01 (ITC) QEHQ2CM-107
D905 C914 *3 1000p QCB31HK-102Z
R909 X
H.OUT
Q505 *1 R505 D524 HD_SW Q504 12k *3 *1 Q503 HD_SW 2SA965/OY/-T HD_BUFFER
C503 2.2/50 QEM61HK -225Z C563 2.2/50 QEM61HK -225Z
Q501 13
G
Q501 150
D
D522 FMP-3FU -F1
C459 100p R524 1k OMR3 QRL039J-102 C528 QCZ0325-561 CN0HV QGZ8001C1-04
L971 QQL26AK-560Z R948
18.4V 43.2V 18k
.56 R955 QRT029J-R56
MF
R508 33 3W
R956 .56 QRT029J-R56
MF
B1
53V ! R572 15.8k 1/4W QRA14CF-1582Y D575 1SS244-T2 CN003 QGBA001K1-04
R559
4.7k
1/2W
C915 0.01 QFLC1HJ-103Z R910 3.3k
MY
! IC905 TLP721F(D4-GR)
3.7V
R949 150k
42.1V
C944 .001/100 C941 390p Q933 2SC2229/Y/-T ERROR AMP
7.4V 0.8V
!
MY
R950 15k 1/4W QRA14CF-1502Y R951 1/4W 15k QRA14CF-1502Y 1k QVP0053-102Z R954 1/4W 4.7k QRA14CF-4701Y C942 100/10
D942 *3 R958 2.7k
53.1V 52.8V 0V 2SA949/Y/Z1-T
VHSS
FR
!
D906 *3
! R573 5.10k 1/4W QRA14CF-5101Y C572 10/100 C574 100/25 QENC1EM-107Z
N
R584 4.7 1/2W QRZ9011-4R7
CN004 QGBA001K1-04 CN00L CE41507-001P
FEED BACK C991 .0047 AC250V QCZ9079-472
VR901
B1 ADJ. R959 18k R960 5.6k
Q932
!
MAIN PWB
D939 *3 ! D940 MA4068N/Z1/-T2
B1_PROTECT D941 MTZJ7.5S-T2 B1.PROT C943 1/50
(1/2)
LIVE
( )
R576 10k D576 *3
R577 3.9k
0V 0.6V
D578 *3 R578 X
C522 MPP .012 1.5KVH QFZ0196-123 C528 MPP .0043 1.5KVH QFZ0196-432 C526 QFZ0197-154 C524 QFZ0197-125 L521 QQR1165-003
C527 .0048 QFZ0196-482
CN003 QGBA001J1-04 C523 .015 400V R536 10k QFP32GJ-153 QRZ0056-103Z D527 ES1F-LFG2 D528 ES1F-LFG2 R530 180k R1/2 R531 180k R1/2 R532 180k R1/2 R533 180k R1/2
CN004 QGBA001J1-04 R535 X T502 QQR1096-001 C460 .82 QFV71HJ-824Z C530 QCB32HK-682 L522 QQR1268-001 C462 .82 QFV71HJ-824Z CN00L QUB572 -18FPFX R437 BW
C520 3.3 200V QFZ0197-335 C525 4.7/160 D523 BYD33G-T3 R526 1k OMR2 R522 10k OMR2 C531 QFZ0122-682
TF
TF
FX-1162A-H2
ISOLATED
( )
TP-B1
C577 220p R574 1k R575 1k
TP-E
CN0S1 CH41770-006 S1
Q571 *1 V.GARD
D577 1SS244-T2
C575 100/25 QEHR1EM-107Z
R534 180k R1/2
11.3V
SUB DEF Q463 PWB 2SC4686A
FX-2068A-H2
B1 N.C X-RAY-2 X-RAY-1 GND LB
51.6V
R441 18k
1.8V 1.2V
3.2V
C461 47/25 2.8V
Q462 2SC1815/YG/-T R440 1.8k
R439 1.5k
R442 2.7k
No.51960
2-9
2-10
No.51960
TM-H1900G
TM-H1900G
MAIN & FRONT CONTROL PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB
LED LC31576-001A LC31576-001A LC31576-001A LC31576-001A INPUT_B VIDEO/YC D804 X S804 X HOLDER LC31576-001A LC31576-001A BLUE CHECK D807 X S807 X LC31576-001A COLOR OFF D808 X S808 X LC31576-001A UNDER SCAN D809 SLR-342MG3F S809 QSW0619-003Z CONT/ BRIGHT CHROMA/ PHASE
FX-4072A-H2
ASPECT D806 X S806 X MENU UP DOWN
LC31576-001A
POWER D801 GL3ED8 S801 QSW0619-003Z
INPUT_D D802 SLR-342MG3F S802 QSW0619-003Z [GRN]
INPUT_C D803 SLR-342MG3F S803 QSW0619-003Z [GRN]
INPUT_A D805 X S805 X
S810 QSW0619-003Z
S811 QSW0619-003Z
S812 QSW0619-003Z
S813 QSW0619-003Z
S814 QSW0619-003Z
R803 R801 5.6k R802 X
X R810 3.3k
R804 X
R805 X
R806 X
R807
5.6k
R808 3.3k
R809 3.3k
R811 0 R812 0 R813 0
CN00A CHC101N-19S-L
PW_STB PW_MAIN INPUT_D INPUT_C INPUT_B INPUT_A ASPECT B.CHK C.OFF U.SCAN KEY1 KEY5 KEY2 KEY3 KEY4
RUSH.SW SLOT14V STB7V 12V A.VCC H.SYNC V.SYNC V.GARD V.POSI ABL E/W.OUT 9V V.DRIVE SCAN VHSS B1.PROT H.OUT FBP V.CUTOFF DEG.SW 7V C414 2.2/16 QBTC1CK-225Z C456 100p C415 1
MM
CN00A QGF1220C2-19
MAIN PWB
B
(2/2)
FX-1162A-H2
! CP973 ICP-N10-Y
CP
Q431 5.6
R433 10k R431 22k Q431 *4 INVERTER
0.1V 4.3V
C454 100p
R561 47k
R563 10k
R434 10k Q403 *1 BUFFER
Q551 3.9V *4 INVERTER
-0.1V
Q431 4
R564 10k
C
AN5265 AUDIO OUT R602 22 1/2W QRK126J-220X VCC
11.4V 5V
NOTE
IC601
*1 : 2SC3311A/QR/-T *2 : 2SA1309A/QR/-T *3 : 1SS133-T2 *4 : DTC124ESA-T
AUDIO GND
0.1V 1.6V 7.4V 7.4V 7.7V 16.1V
9V
R432 6.8k
R424 220 4.8V
4.2V
R562 22k
C561 270p
DC_ATT MUTE
OUT
X : NON MOUNT(OPEN) BW : BUS WIRE
C431 .0033 QCB31HK-332Z
R421 1k
9V
R579 22k
R422 22k
MY
R402 10k R423 820 C419 C457 100p
MY.001
8.2V 0.8V
CN00S CH41169-003Y S SP-OUT C613 220/25 QEHR1EM -227Z SP-OUT GND ! SPEAKER CEBSS08P-01KJ2 R614 4.7 1/2W QRE121J-4R7Y +
Q573 *2 PROTECTOR _SW
*3 D603
C416
.022
C616 4.7/50 QEHR1HM -475Z
QFLC1HJ-102Z R435 100 R582 820 R436 100
2.5V 4.1V 4V
R420 10k
2.9V 4.8V 3.9V 1.8V 1.9V
R580 22k
Q551 B 4
C602 1000/25 QEHR1EM -108Z
MY
C605 2.2/50 QEH R1HM -225Z R612 10k R601 1k R611 330
MY
C612 .1 R613 8.2k
C421 100p
NC
DAC DF
DAC V
SCL
CENT out
I2L GND
BLK out
AGC
V in
V.RAMP
SDA
T.C
C601 .01 D580 MTZJ 4.3A-T2 0V
0.7V
C615 1000/25 QEHR1EM-108Z C619 2200/25 QEHQ1EM -228
IC411 2
21
IC411
LVP OUT V feed back EW feed back EW OUT IN DAC H EHT in V drive
TA1241AN DEF_PRO Q574 2SC2785/JH/-T PROTECTOR_SW
Q551 4
C
C611 10/50 R604 12k
MM
R603 5.6k
MY
C614 .047 C603 .12
V.ref
GND
R415 22k 1/2W QRE121J-223Y
C417 .001
MY
NC
6.6V 3.4V 0.5V
5.6V 8.9V 3.9V
Vcc
LVP
C418 47/25 R451 3.9k
0.6V
1.3V
R567 1M
C412 3.9V 100p R416 680 R453 1.5k
4.3V
R417 1k 0.5V C424 100p
MM
D408 MA4022/ L/-T2
! D579 MA4068N/Z1/-T2 Q604 *1 MUTE_SW
0V 0V
C423 C428 47/25 X D405 MTZJ6.8C-T2 R560 1M R555 820k D556 *3 C451 .1
R452 X
0.5V
R428 10k
Q401 *1 V.DRIVE C425 100p
C410 .1
C578 220/10
R583 10k
C617 47/25 R619 47
0V 0.6V 0V
R618 150k 6V
2.8V
3.5V
Q602 *2 MUTE
2.8V
Q601 *1 BUFFER
11.4V 3.5V 2.8V
MM
R620 MY 22k C618 .01
R621 56k
D606 *3
D605 MTZJ11A-T2
Q603 *1 MUTE SW
R617 1.2k C604 .01 QCB31HK-103Z
D409 MTZJ12C-T2
9V 3.9V
3.3V
E/W.OUT
V.DRIVE
H.OUT
DEG.SW
D557 *3
MY
C564 .022
CN002 QGB1505J1-25
CN001 QGB1505J1-25
9V 7V GND X.RAY GND GND B1.PROT V.CUTOFF ABL FBP GND GND V.SYNC V.PULSE GND GND H.SYNC H.OUT GND GND DEG.SW SCL1 SDA1 12V SLOT14V
SIGNAL INPUT PWB
STB7V GND VOLUME MUTE GND GND AUDIO GND GND RUSH.SW KEY4 KEY3 KEY2 KEY5 KEY1 U.SCAN C.OFF B.CHK ASPECT INPUT_A INPUT_B INPUT_C INPUT_D PW_MAIN PW_STB
KEY4 KEY3 KEY2 KEY5 KEY1 U.SCAN C.OFF B.CHK ASPECT INPUT_A INPUT_B INPUT_C INPUT_D PW_MAIN PW_STB
R565 22k
R566 2.2k
B1.PROT V.CUTOFF
R429 1k
SCAN
C455 100p
FBP
VHSS
Q451 *1 EW_DRIVE
Q405 *1 BUFFER
C979 470/25
No.51960
2-11
2-12
No.51960
TM-H1900G
TM-H1900G
CRT SOCKET PWB CIRCUIT DIAGRAM
CRT SOCKET PWB
FX-3068A-H2
R304 100
R313 18k 2W
OMF2
R312 18k 2W
OMF2
L306 150 QQL244J-151Z
Q303 C
D302 BW D303 BW
11.7V
Q311 X R341 X L305 BW R311 1k QRZ0111-102 R351 X SG301 X Q308 X R343 X
75
Q303 2SC4544-LB VIDEO_OUT
88.2V
R342 BW
C316 R320 220p 100 C312 3V 33p R332 1.5k R338 10k R329 120 R330 100
11.8V
TP-47G
TP-47B
V01 PICTURE TUBE(ITC)
Q306 2SC3311A/QR/-T VIDEO_OUT
2.5V
M46AJN13X46
RK GK
C313 470p
R G
MAIN PWB
R331 68 R310 L304 150 2W 18k QQL244J-151Z OMF2 D304 OMF2 BW D305 BW R309 2W 18k
89.6V
SG302 X
BK SG303 X H H
B VCC12V BCHK R350 X Q307 2SC3311A/QR/-T VIDEO_OUT 11.7V R337 1000V
0V
Q302 2SC4544-LB VIDEO_OUT R303 100
11.8V
Q312 X R344 X L303 R308 BW 1k QRZ0111-102
TP-47B 65
R345
11.7V
BW
TP-47G 70
CRT SOCKET
SK001 CE42670-001 G1 G2 1 2 HV FOCUS1 FOCUS2 CN0E1 CE41507-001P
C315 220p
3V
CN00T QGA2501C1-11 C301 100/16
R319 100 R328 1.5k
Q305 2SC3311A/QR/-T VIDEO_OUT
2.5V
C310 33p R325 120 R326 100
R352 X Q309 X
C318 33p R336 X R333 220 R334 220 C317 X R335 X
C311 470p R327 68 L302 150 QQL244J-151Z
OMF2
R316 1k QRZ0111-102 R346 X R317 470k QRZ0111-474 C307 .0022 QCZ9078-222 D301 RGP10J-5025-T3 L301 BW R305 1k QRZ0111-102 C305 33/250 QETM2EM-336 C306 1/250 R315 1M QRZ0107-105Z
R339 10k
TP-E
CN0SC QGZ0017C1-01Z
C303 .01/50 QFLC1HJ -103Z
D306 BW D307 BW R302 100 11.7V C314 220p R318 100 C308 33p R324 1.5k R340 10k R321 120 R322 100
2.9V 91.9V
R307 18k 2W
OMF2
Q313 X R347 X
R306 18k 2W
R348 BW
Q301 2SC4544-LB VIDEO_OUT
11.8V
R353 X
Q304 2SC3311A/QR/-T VIDEO_OUT
2.4V
Q310 X C309 560p R323 47 R349 X
Y301 X
Y302 X
HB NC GND HEATER
MAIN PWB
CN00U QGA2501C5-04Z
No.51960
2-13
2-14
No.51960