Zenith GM Schematic

GM WIRING DIAGRAM

21 43 65 87 109 1211

G

RED GREEN BLUE

ANODE LEAD

YOKE

F

E

3N2

3G2

5C2

HRB

B

R

K

B

H

R

9X4

TEST PAD S

4L8

DBB

RF/SW

GND

9-1914
9-1942

D

9-1943
GM MAIN

MODULE

+9V SB

DAG GROUND DAG GROUND DAG GROUND

RED

5FR

FOCUS

G2

VIDEO OUT
9-1938

KRB

GND
H.P.F. VID

VMBL

WHITE

BLACK

WHITE

H

R

A

VMGR

9-1932 MICRO (CONTAINS EPROM & EAROM IN SOCKET)

TO H.V. BLOCK

AKB_SENSE
RED OFF
+12VSW
SETUP
GND
RED VIDEO

HRA

TO F/G2 ASS’Y

5B3

1

BLACK

WHITE

BLACK

H

H

R

R

A

A

VMRD

A-17869

IR DETECTOR

9H6

HRC

+5V SB

GND

+5V SB

GND

DBB

IR DATA

IR DATA

MUTE

CLOCK

DBB

8C36H9

CEB

DATA

YOKE

GREEN
VIDEO OUT
9-1936

G

AUDIO GND
AUDIO Vcc

HRA

9K3

GROUND 2

GROUND 1

PWR DWN
+37V SB
+12V SW
PWR CONT

6A3

+15V SB
+15V CONT

DBA

115V

FOCUS

G2

5A2

ANODE LEAD

H

R

A

TO F/G2 ASS’Y

HRA

3H3

HRA

HRA

3H3 3H3

TO H.V. BLOCK

5C2

HRC

1

VERT HI
VERT LO

VERT HI
VERT LO

VERT HI
VERT LO

VERT BLAN K
VERT DRIVE
N/C
ABL SENSE

BLUE VIDEO
GND
SETUP
+12VSW
BLUE OFF
AKB_SENSE
+26VSW

HRA
DBC

AKB_SENSE
RED OFF
+12VSW
SETUP

5FR 5FB

GND
RED VIDEO

5B3

TO YOKES

DBB

3G2

+250V

N/C

3B5

1

DAUGHTER BOARD

CON2

CON1

11

+16V SW

GND

G1 SPOT KILL

G1

FIL

FIL

A-17821-05

CON3

1

YOKE

BLUE
VIDEO OUT
9-1937

3C7

B
R
H

V-PARAB
H-PULSE
V-PULSE
D-FOCUS
GND
+16VDC

-26VSW
+26VSW
N/C

CON5

CON4

11

CON6

1

FUTURE

9K3

(ALT.)

AUDIO Vcc
AUDIO GND

HRB

C

+9VSW

GND

IR

+5V SB

GND

KEY2

KEY1

R

A

H

6K2

RIGHT

WOOFER

KEYBOARD &

IR ASSEMBLY

10 BUTTON

RIGHT

TWEETER

+

-

R HI
R LO

RIGHT HI
RIGHT LO

B

CAP.

+9VSW

6P2

POWER

LED

GND

H

R

A

HRB

2P6A

+5V SBIRGND

HRB

2K6A

G2SETUP

GND

B OFF

G OFF

R OFF

AKB_PULSE

+12VSW

KEY2

KEY1

SW1

+12VSW

B BLA NK

+26VSW

H

R

A

2A5

SW2

TESTPRJ

1

HRA

G BLANK

R BLANK

9M4

L HI

8L4

HRB

RF/SW
GND
9V SB

EHB

L LO

R HI

R LO

A

LEFT
TWEETER

+

LEFT HI
LEFT LO

-

CAP.

L HI
L LO

LEFT

WOOFER

9-1650-02 SINGLE PIP OR
9-1689-02 SINGLE PIP W/TUNER

9-1783A AUDIO/IF W/TUNER/MTS W/BBE OR
9-1783-01A AUDIO/IF W/TUNER/MTS W/O BBE

VIDEO

9-1924
9-1925

AKB_SENSE

G DRIV E

B DRI V E

R DRIVE

+12VSW

GND

G2 SETUP

N/C

VERT DRIVE

N/C

VERT BLANK

ABL SENSE

H

R

A

2G3 2C5 2N3 4X9

AKB_PULSE

H

R

A

N/C

HORZ BLANK

A-18347-01 RF SWITCH *

A
R

JACK PACK

1 TOAT

HRA

9-1920 11 JACK
9-1921 18 JACK
9-1922 21 JACK

SDA1

+5VSB

TE_CTR L

GND

SCL1

FOR TESTINGFOR TESTING

K

4A8

CHROMA IN
GND
LUMA IN

GND
VIDEO IN
GND
LT AUD IN
SENSE
RT AUD IN

GND

V SENSE

DF PARB

50VPSW

DB3

250VDC

740VDC

N/C

N/C

PWR CTRL

+15V SBY

+15VVSWG1HLL GND

ABL SW

DB2

BLANK

HLL GND

HLL GND

HVFB

ABL

HS GND

DB5

DB7

DB6

HS GND

HS GND

DB1

DB4

A GND

A GND

4F

GND

3A6

B

H

R

+15V CONT

+12V SW

PWR CONT

PWR DWN

+15V SB

+37V SB

GROUND 2

GROUND 1

GND

HORZ DRIVE

GND

H.P.F. VID

GND

A

A

R

R

K

K

HV FEEDBACK

G 115V

FRONT JACK PACK

LEFT RIGHT VIDEO YC INPUT

8A4

*

4

3

2

1

A-17307*

3K9

D

B

B

AUDIO Vcc

AUDIO GND

9-1978
GM SMPS/HORIZ
MODULE

ANODE LEAD

TO H.V. BLOCK

TO VIDEO
OUTPUT
MODULES

RED

GREEN

V-PULSE

D-FOCUS

GND

+16VDC

G2

FOCUSRED

G2
FOCUSGREEN

G2BLUE
FOCUSBLUE

N/C

-26VSW

+26VSW

H

R

A-17196
H.V. BLOCK

DYNAMIC FOCUS

BLACK LEAD

TO OPTICS GND

A

+26VSW
AKB_SENSE
BLUE OFF
+12VSW

5FB

SETUP
GND
BLUE VIDEO

DBA

FOCUS

TO F/G2 ASS’Y

G2

3N2

KRB

DYNAMIC FOCUS

A GND

5B3

1

GND
HORZ DRIVE
GND
HORZ FLYBK
HORZ BLANK

3D3

HORIZ HI (RED)
HORIZ LO (BLU E )

HORIZ HI (RED)
HORIZ LO (BLU E )

TO YOKES

HORIZ HI (RED)
HORIZ LO (BLU E )

TO OPTICS
BED GND

3D3

3D3

SWEEP

H

R

TO

CRT’S

3C8

B

CEB

RED ANODE

GREEN ANODE

BLUE ANODE

31.5 KV

H.V. ANODE

CLOCK

MUTE

DATA

V-PARAB

H-PULSE

7C3

TO OPTICS

GND

-05

BLACK LEAD

BLACK LEAD

GRAY
H.V. REF

BLACK
GND

FOCUSG2

BLACK LEAD

BLACK LEAD

7C9RED

31.5KV

SPARK GA P

1

3R8

AC LINE HI
AC LINE LO

9-1690
DIGI TAL CONV.
MODULE

HRAHRAHRA

7C9GREEN

7C9BLUE

HORIZ LO
VERT LO
VERT HI
HORIZ HI

HORIZ LO
VERT LO
VERT HI
HORIZ HI

HORIZ LO
VERT LO
VERT HI
HORIZ HI

TO RED TRAILER YOKE

TO GREEN TRAILER YOKE

TO BLUE TRAILER YOKE

NOTE

= SOME MODELS

*

= 120V OR >

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS WI TH “M” ON END OF DESI GNATOR
INDICA TE SURFACE MOUNTED COMPONENT.

6 - 1

28-3958

GM INTERCONNECT DIAGRAM

21 43 65 87 109 1211

G

F

E

D

A-18347 RF SW.

C

B

NOTE * = SOME MODELS

TO 3 POINT
SPARK GAP
ON POWER
SUPPLY

ANTENNA
CABLE 1

LOOP OUT
TO DECODER

ANTENNA
CABLE 2

RIGHT
SPKR

LEFT
SPKR

IR

+5VSB

KEY1

6K2

KEYBOARD &

IR ASSEMBLY

10 BUTTON

HRA

8L4

R LO
R HI

L LO
L HI

KEY2

+9VSB
GND
RF/SW

ANODE LEAD

AKB_SENSE

G DRIVE

B DRIV E

R DRIVE

+12VSW

GND

G2 SETUP

N/C

DBA

3A6

+15V CONT
+15VSB
PWR CONT
+12VSW

+37VSB

PWR DWN
GROUND 1
GROUND 2

N/C

N/C

3P4

5C2

5X3

PWR CONT

+23VDC

H

R

D

B

A

ED

R

G2 SETUP

3G2

D

B

B

JUMPER

CRT HTR

CRT HTR

GND

+260VDC

DAG GND

DAG GND

D

B

G2

A

HOR PULS

N/C

GND

5A3

3P1

A

HRB

9-1939
SCAN VELOCITY MODULATION

9X4

B

R

K

GND

H.P.F. VID

VMRD

A

H

R

VMGRA

+12VSW

+130VSW

3N2

B

R

K

N/C

VERT DRIVE

N/C

ABL SENSE

VERT HI

HRB

+5VSBIRGND

KEY1

VERT LO
HORIZ HI

HORIZ LO

9-1935
VIDEO OUTPUT

AUDIO GND

9K3

AUDIO Vcc

HRA

GROUND 2

GROUND 1

PWR DWN

KEY2

6A3

+37VSB
+12VSW
PWR CONT
+15VSB
15VDC CONT

HRA

N/C

GND

16V SW

+130VSW

H

R

A

4W9

YOKE

GND

H

R

A

N/C

GM MAIN

MODULE

4L8

D

B

+9VSW

GND

DBB

B

RF/SW

GND

+9VSB

2P6

9-1913

9-1932 MICRO (CONTAINS EPROM & EAROM)

DAG GROUNDS

2K6

FUTURE

9-1689-02 SINGLE PIP W/TUNER

9K3

(ALT.)

HRA

AUDIO Vcc
AUDIO GND

H

R

A

GND
N/C

NECK COIL

VMBL

DBB

A

H

R

9W4

9-1783A W/BBE AUDIO/IF/TUNER/MTS

VERT PULSE

GND

GND

HORZ FLYBK

B

E

H

9M4

FRONT JACK PACK

LEFT RIGHT VIDEO YC INPUT

A-17307

9-1927

N/C

AKB_SENSE

G2 SETUP

GND

+12VSW

R DRI VE

B DRIV E

G DR IV E

VERT DRIVE

N/C

N/C

ABL SENSE

H

R

A

N/C

H

R

A

VIDEO

2G3 2C5 2N3 4X9

9-1922 21 JACK PACK

1 TOAT

HRA

SCL1

GND

SDA1

+5VSB

TE_CTRL

FOR TEST ING

CHROMA IN
GND
LUMA IN
GND
VIDEO IN

34

2

*

8A4

1

A
R
K

GND
LT AU D IN
FRONT JACK SENSE
RT AUD IN
GND

GND

HORZ DRIVE

GND

HORZ FLYBK

VERT PULSE

A

R

K

KRB

4A8

HORZ DRIVE

3K9

AUDIO Vcc
AUDIO GND

DBA

H.P.F. VID

GND

A

R

K

TO RF SWITCH

9-1979 36V
GM SMPS/HORIZ. MODULE

SPARK GAP

HRB

DEGAUSSER
DEGAUSSER

DEGAUSSER
DEGAUSSER

B

3T8

3R8

1

AC LINE HI

AC LINE LO

+260VDC
GROUND
CRT HTR
CRT HTR

3X5

3A5

VERT HI
VERT LO
HORIZ HI

HORIZ LO

H.V. ANODE LEAD

3Y3

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

6 - 2

28-3957

GM SERIES SINGLE PIP (1650-02)

121110987654321

H

G

F

E

D

C

B

AFC1

37VSB

9VSB

AFC2
APWR_MUTE
AEXT_MUTE

T2CVIN

GND_T2

COMP_AUD2

T2_CV_MICRO

FB_OSD

R_OSD
G_OSD
B_OSD

PIP_TINT

HTONE

FSTBLK

HFLBK_PM

VDRIVE
B_OSD+PIP
G_OSD+PIP

R_OSD+PIP

GND_OSD+PIP

5V_SB

T1CV_MICRO

Y_MICRO

BBE1

ENABLE

SCL2
SDA2
SCL1
SDA1

RESET

PWR_FAIL

PIP_CV

GND_PIP_CV

NC
NC
NC
NC
NC
NC
NC
NC

NC
15V_SW
15V_SW

9V_SW
IRBLST2
IRBLST1

SPARE_PWM

SPARE

VOL_LIMIT

12_VSW

5V_SW

1

SCL1

2
3
4

SDA1

5
6
7
8

9
10
11
12

FB_OSD

R_OSD

G_OSD

B_OSD

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

HFLBK_PM

28
29
30
31
32
33
34
35
36

D

37

A

38
39
40
41
42
43
44

L2011

3.3UH

C2066M

1000PF

45
46
47
48

L2007

10UH

49
50
51

1000PF

C2059M

C2060M

52
53

C2053M

FSTBLK

B_OSD+PIP

G_OSD+PIP

R_OSD+PIP

R2067M

C2075M

10PF

PIP_CV

1K

R2050M

CR2004

103-142-01

1000PF

22PF

C2074M

C2067M

1K

L2005

3.3UH

22PF

C2069M

C2040M

0.1

B

1000PF

+8V

SW

C2063M

C2054M

C2056M

22PF

+8V

SW

R2051

103-142-01

C

E

Q2008

121-12 32A

L2008

10UH

1000PF

10PF

C2055M

22PF

C2070M

20K

R2001M

R2002M

12K

121-13 11A

R2052

4.3K
16K

CR2003

C2051

22PF

B

Q2000

C2061M

22PF

C2057M

C2071M

L2009

3.3UH

33MF

L2006

3.3UH

22PF

+8V

SW

E

C

R2003M

1000PF

10MF

16V

22PF

+5V

SW

C2052M

1K

C2062M

R2053M

1K

C2050

C2073M

C2058M

C2072M

22PF

0.01

+5V

SW

R2006M

10PF

C2043M

C2044M

.1

C2045M

22PF

PIP-RED
PIP-GRN

PIP-BL U

PIP-BL

R2000M

+8V

33PF

SW

C2003

.1

.1

R2066

C2036

.1

100

C2001M

.01

.01

R2061

R2064

100

C2035

C2037

C2002

10MF

100

100

.1

.1

+8V

R2060

100

R2062

R2063

100

R2065

100

C2000M

AGND

C2005

SW

100

N.C.

.1

.1

IC2000

221-888

PIP_ANALOG

1

RIN2

2

GIN2

3

BIN2

4

PAL/NTSC

5

FBOUT

SECAMREF

6

BOUT

7

GOUT

8

ROUT

9

CVBS/YC

10

RIN1

11

GIN1

12

BIN1

13

FBIN1

SANDCASTLE

14

CLAMP

15

FILTER

16

CHROMA

17

CVBS

18

GND

19

VDD

20

CVBSINT

21

DECOUP

22

CVBSOUT

23

XTAL2

24

XTAL1

25

COLOR2

26

FBIN2

R-YOUT

B-YOUT

YOUT

SECCHR

PLLFIL

XTAL4

XTAL3

XTAL2

XTAL1

VDD

HOUT

GND

FILTER

VOUT

BANDCAP

IFIN2

IFIN1

INT/EXT

TDP

CAGC

AGC

HUE

A/WCOLOR1

52

C2015

.1

C2017

.1

R2017

C2012M

.1

R2019M

100

R2018M

100

51

50

49

48

N.C.

47

N.C.

R2057M

1K

1K

R2058M

46

CR2001

45

44

3.58MHZ

224-27A

43

R2068M

2.7K

42

+8V

C2010M

16PF

SW

C2013

.1

1K

R2059M

R2015M

100K

.0047

C2011M

41

40

39

38

37

36

C2008M

C2031M

R2014M

12K

.0047

0.01

1MF

C2009

35

34

1MF

33

C2007M

.022

C2033

+5V

SWA

32

31

30

29

28

27

ALL SYMBOLS WITH M
ON END OF DESIGNAT OR
INDICATE MELF
SURFACE MOUNTED COMPONENT.

Compos i t e Vi deo

.01

C2014M

A

E

C

R2004M

10K

R2016

IC2001

PIP_DIGITAL

100

18
19
20
21
22
23
24
25
26
27

D

28
29
30

31
32

1MF

C2018

A

Q2001

121-1311A

1K

221-889

VP GND

HP/SCP

VPD/VI

HPD/SCI

SDA

SEL

SW1

SW2

HVI

SYS

VSS

YIN

VDDA1

UIN

VREFH

VIN

R2005M

B

12K

C2020

ADR

VBB

SELD

SEL

IREF

VDDA2

BOUT

GOUT

ROUT

VSSA2

VDD

XIN

VREFL

VSSA1

1MF

20K

C2041M

0.1

1617
15

14
13

12
11
10
9
8

7
6

5

XQ

4
3
2
1

C2029M

R2020M

5.1K

224-167

A

D

.01

D

PIP-BL

C2023M

L2003

33MF

A

10UH

16V

D

+5V

SW

C2028

470

1/10W 5%

R2035M

.01

33MF

L2002

10UH

C2024

16V

33MF

R2038M

R2036M

1/10W 5%

+5V

SW

C2025

D

470

470

.01

470

R2037M

1/10W 5%

PIP-GRN

PIP-RED

PIP-BLU

+5V
SWA

A

.01

C2027

C2026M

A

C2022M

15PF

C2021M

CR2002

20.25M H Z

15PF

D

54
55

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI GNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMB OLS WI TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UNTED COMPONENT.

6 - 3

204-3119

GM SERIES PIP 9-1650-02 SHEET 4

GM Series SINGLE PIP (9-1689-02)

G

COMP_AUD2

T2_CV_MICRO

F

E

GND_OSD+PIP

D

C

B

SPARE_PWM

A

TO MAIN CARRIER

AFC1

37VSB

9VSB

AFC2

APWR_MUTE
AEXT_MUTE

T2CVIN
GND_T2

FB_OSD

R_OSD
G_OSD

D_OSD

PIP_TINT

HTONE

FSTBLK

HFLBK_PM

VDRIVE

B_OSD+PIP
G_OSD+PIP
R_OSD+PIP

5V_SB

T1CV_MICRO

Y_MICRO

BBE1

ENABLE

SCL2
SDA2
SCL1
SDA1

RESET

PWR_FAIL

PIP_CV

GND_PIP_CV

15V_SW
15V_SW

9V_SW
IRBLST2
IRBLST1

SPARE

VOL_LI MIT

12_VSW

5V_SW

L2003

16V

2.2UH

PIP-RED

1211109

PIP-BL

R2036M

PIP-GRN

+5V

C2028

470

SW

SHT.5
G-1

SHT.5
G-1

SHT.5
G-1

SHT.5
G-1

SHT.5
F-1

SHT.5
F-1

R2037M

D

16V

47MF

PIP-BLU

470

87654321

P1

+37V

SB

1
2
3

P2

1
2
3
4
5
6
7

8
9

1
2
3
4
5
6
7

8

C2072M

P3

1
2
3

P4

PIP_CV

1
2

NC
NC
NC
NC
NC
NC
NC
NC
NC

3

D

P5

P6

1
2
3
4
5

+12V

6
7

8

SW

R2022M

220

C2054M

27PF

50V

R2009M

330

C2069M

50V

22PF

HFLBK_ PM

R2067M

1K

50V

10PF

C2075M

R2010M

750

50V

22PF

C2066M

0.01
25V

+9V

C2059M

C2061M

SW

C2062M

L2011

3.3UH

L2007

10UH

50V

1000PF

L2008

2.2UH

50V

1000PF

C2063M

C2074M

FSTBLK

50V

10PF

Q2000

121-1310A

10K

R2002M

C2065M

Q2002

121-1310A

PROV

C2064M

C2060

C2051

R2023M

220

50V

22PF

C2056M

22PF

C2070M

B

220PF

B

R2011M

220

R2012M

220

0.01
25V

D2001

103-295A

16V

100MF

16V

47MF

C2073M

50V

+5V

50V

+8V

SW

R2053M

100

+5V

C2052M

C2071M

SW

R2003M

SW

27PF

22PF

C

E

C2002

+8V

SW

50V

50V

C

E

1MF
50V

FB_OSD

R_OSD

G_OSD

B_OSD

22PF

C2057M

B_OSD+PIP

G_OSD+PIP

R_OSD+PIP

50V

22PF

1K

L2000

R2024M

50V

0.01

50V

22UH

470

C2058M

C2039M
12PF

L2001

R2025M

C2044

50V

22PF

PIP-RED

PIP-GRN

C2042M
12PF

L2004

22UH

R2026M

470

50V

.1

22UH

R2063M

100

C2046M
12PF

470

C2043

50V

C2045

.1

50V

+8V

.1

SW

R2061M

+5V

R2064M

10

R2066M

10

C2036M

PIP-BL

C2003

.01
50V

C2030M

SW

100

25V

.1

R2062M

R2001M

R2000M

PROV

R2060M

100

100

PROV

R2065M

10

C2035M

C2037M

100

C2001M

.1

25V

.1

25V

.01
25V

C2005

50V

.1

C2000M

.1

25V

C2047M

.01
50V

A

IC2000

221-888

PIP_ANALOG

1

RIN2

2

GIN2

3

BIN2

4

PAL/NTSC

5

FBOUT

SECAMREF

6

BOUT

7

GOUT

8

ROUT

9

CVBS/YC

10

RIN1

11

GIN1

12

BIN1

13

FBIN1

SANDCASTLE

14

CLAMP

15

FILTER

16

CHROMA

17

CVBS

18

GND

19

VDD

20

CVBSINT

21

DECOUP

22

CVBSOUT

23

XTAL2

24

XTAL1

25

COLOR2

26

FBIN2

R-YOUT

B-YOUT

YOUT

SECCHR

PLLFIL

XTAL4

XTAL3

XTAL2

XTAL1

VDD

HOUT

GND

FILTER

VOUT

BANDCAP

IFIN2

IFIN1

INT/EXT

TDP

CAGC

AGC

HUE

A/WCOLOR1

R2017M

100

C2068M

470PF

50V

R2016M

10K

C2067M

220PF

50V

R2027M

R2028M

1.2K

Q2003

121-1310A

L2005

18UH

C2012M

.1

25V

+8V

SW

0.01

C2031M

1.5K

25V

C2017

.1

50V

C2015

C2013

.1

50V

C2016M
270PF

50V

50V

.1

R2057M

100

R2058M

52

51

50

R2059M

49

48

N.C.

47

N.C.

46

45

44

J1M

43

42

100

CR2001

224-27A

3.58MHZ

P/L

CR2003

3.57MHZ

P/L

B

C2011M

.0047

C2010M

18PF

50V

41

+5V

50V

SW

C

E

R2029M

C2078M

R2068M

C2076M

0.1
25V

R2030M

120

220

P/L

P/L

100

R2015M

100K

40

39

38

37

36

50V

12K

.0047

R2014M

C2008M

35

C2006M

.01
25V

C2004M

.01

25V

34

33

32

50V

C2009

1MF

C2007M

.022

25V

C2033

1MF

50V

31

30

+5V

29

28

27

SW

+5V

SWA

PROV

R2013M

PROV

R2021

D

PROV

D2200

PROV

C2048

D

C2014M

.01

25V

D

R2008M

1K

D

D

18
19
20
21
22
23
24
25
26
27
28
29
30

31
32

+5V

SW

E

C

R2004M

1K

D

IC2001

D

VP GND
HP/SCP

VPD/VI

HPD/SCI

SDA

SEL

SW1

SW2

HVI

SYS

VSS

YIN

VDDA1

UIN

VREFH

VIN

C2020

1MF

50V

R2006M

20K

R2005M

B

12K

Q2001

121-1311A

221-889

PIP_DIGITAL

ADR

VBB

SELD

SEL

IREF

VDDA2

BOUT

GOUT

ROUT

VSSA2

VDD

XQ

XIN

VREFL

VSSA1

R2007M

1617
15

14
13

12
11
10
9
8

7
6

5
4
3
2
1

820

D

C2041

10MF

50V

C2029M

.01
25V

D

C2018

D

C2022M

15PF

CR2002

224-167

20.48MHZ

D

T2_CV_MICRO

9-1650-01/02
9-1689-01/02

9-1764

Composite Video

D

C2021M

15PF

50V

50V

1MF

R2020M

6.8K

R2035M

470

50V

D

.01

C2023M

470

R2038M

D

.01

C2026M

L2002

2.2UH

47MF

25V

C2024

AFC2

T2CVIN

COMP_AUD2

SCL2
SDA2

+5V
SWA

25V

47MF

C2027

D

+5V

SW

50V.01

16V

C2025

D

D

CRITICAL SAFETY COMP ONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WIT H PART NUMBERS SP ECI FIE D.

ALL SY MB OL S WITH “M” ON END OF DESIG NATOR
INDIC ATE SURFACE MOUNTED COMPONEN T.

6 - 5

204-3148-04

GM SERIES SINGLE PIP 9-1689- 02 SHEET 4

GM SERIES TWO-TUNER SINGLE PIP (9-1689)

87654321

G

SHT.4

G-12

SHT.4

G-12

SHT.4

G-12

SHT.4

G-12

SHT.4

F-12

SHT.4

F-12

F

AFC2

T2CVIN

COMP_AUD2

T2_CV_MICRO

SCL2
SDA2

R1298M

100

C1298M

10PF

50V

R1297M

100

C1297M
10PF

50V

9-1689-01/02 ONLY

1211109

PROVISIONAL ON 9-1650-01 & 9-1764

Com p os i t e Vi de o

+9V

SW

R1237M

270

R1206MR1205M

1.8K5.6K

C1204M

0.1
25V

220

R1239M

C

E

R1207

AGC

DELAY

R1209M
560

1K

R1235M

B

10K

47K

R1236M

C1210M

27K

TP1203

.001

50V

+12
VSW

R1204M

4.7K

C1230

1MF
50V

C1224M
.068
25V

C1203M
.01

25V

C1209
10MF

50V

R1210M

8.2K

R1201M

1.0K
R1202M
10K

C1202M

.01
25V

1

2

U1201

224-160

L1205

AFC

L1201

18UH

3

IC1201

221-792

R1203M

560

U1202

224-202A

4

C1206M

.001

5

50V

C1208M

.001

50V

C1212M
30PF

10
11

1
2
3
4
5
6
7
8
9

DET_OUT

1ST_SIF_AGC

FM_DET

IF_AGC2

VIDEO_OUT2

RF_AGC_ADJ

EQ_FILTE R

IF_IN1

IF_IN2

APC_FILTER

GND

VIDEO_OUT1

SIF_IN1

VCC

RF_AGC_OUT

AFT1

AFT2

AFT_OUT

SIF_IN2

SIF_OU T

EQ_IN

VCO2

VCO1

IF_AGC1

14
1312

24
23
22
21
20
19
18
17
16
15

L1208

PROV

TP1202

R1213M

0.47MF

PROV

C1219

50V

C1217M

27PF

C1221M

.01
25V

C1220M

R1221M

PROV

R1220M R1219M

47

50V

TP1201

C1215M
.068

25V

PROV

R1225M
PROV

100

C1218M

L1206

VCO

C1216M

.001

25V.01

50V

U1204

224-54A

PROV

L1207

12UH

R1214M

13K

C1223M

2.7k

U1203

224-23A

R1218M

220

+12
VSW

R1215M

33K

R1216M

10K

R1224M
820

Q1201

121-1311A

R1226M

R1222M

R1217M

2.2K

+12

0.1

VSW

R1240M

R1288M

2.2K

0.1

2.2K

R1289M

E

Q1202

121-1311A

C

R1238M

E

B

C

2.2K

B

4.7K

121-1310A

C1205M

.01
25V

C1207M

30PF

50V

L1202
.27UH

C1237

100MF

16V

Q1203

R1233M

E

TP1205

WT1210

+37V

C1299

4.7MF
50V

TP1206

+5V

SW

+12
VSW

C1294M
.01

25V

C1296
100MF

C1293
100MF

16V

SB

C1292M
4700PF

50V

16V

C1201
1MF

50V

+9V

SW

100UH

L1296

C1295M
.01

25V

175-2703

TUNER

1

AGC

2

TU

3

TP1207

4
5
6
7
8
9
10
11

C1291

10MF

50V

D

C

B

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH P A RT NUMBERS SPECIFIED.

R1211M

ALL SY MB OL S WI TH “M” ON E ND OF DESIGNATOR
INDICA TE SURFACE MOUNTED COMPONENT.

18K

C1211M
.01

25V

6 - 6

204-3148-04

GM SERI ES TWO-TUNER SINGLE PIP 9-1689 SHEET 5

GM SERIES IF/AUDIO (9-1783A)

G

C1493

F

100MF

R1489M

C1489M

1000PF

E

R1478M

4.7K
C1473M

1000PF

D

C

9-1783

9-1783-01

R1495M

16V

Q1489

121-1310A

4.7K

C1485

100MF

16V

Q1479

121-1310A

33K

R1492M

C1474

100MF

16V

4.7K

B

R1494M

220K

121-1311A

C

E

R1485M

220

R1484M

1K

R1481M

4.7K

B

R1476M

220

R1490M

1K

Q1491

B

R1486M

1K

C

E

R1479M

R1475M

1K

+5VSB

SDA1

SCL1

R1660

C1661M

0.1

25V

1211109

SHT.5
G-1

+15
VSB

39

SHT.5
D-1

SHT.5
C-1

SHT.5
C-1

SHT.5
C-1

87654321

C1401M

R1409M

1MEG

C1415

1MF
50V

C1424

2700PF

0.015
16V

R1405M

SPECIAL_REQ

LOW_LEAKAGE

C1422

0.047

C1428

4.7MF
50V

C1403M

0.015

16V

C1451

C1432

4.7K
50V

3.9K

C1417

10MF

35V

C1426
10MF

35V

C1427

10MF
35V

10MF

50V

R1408M

3.3K

C1410

4.7MF
50V

C1406M

0.022
16V

C1431M

0.01
25V

C1414

10MF

50V
10%

C1419

3.3MF

R1407M

R1477M

C1452

10MF

C1408

4.7MF

10%50V

3.3K

33K

50V

50V

R1411M

IC1402

C1655

10MF

50V

C1649M

1000PF

LL LL

220

220

R1412M

220

C1656M

R1414M

220PF

NPO

R1675M

39K

C1653

4.7MF
50V

C1658

2.2MF
50V

C1454

10MF

1MF
50V

0.47

C1652

4700PF

C1651M

0.022

R1655M

5.6K

R1663M

50V

56K

C1654

2.2MF
50V

C1660

C1650 C1664

221-1029

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16 17

XR-1071CP

GNDREF

VEE

C1

C2

DET_OUT

LIN

DEFC_OUT

ALL_PASS

LOW_PASS

HIGH_PASS

HIGH_PASS

VCA_OUT

L/P_GAIN1

L/P_GAIN1

L/P_GAIN2

L/P_GAIN2

SUM_MODE

SUM_NODE

LOUT

BBE

R1652M

BBEGND

VCC

C1

C2

DET_OUT

RIN

DEFC_OUT

ALL_PASS

LOW_PASS

VCA_OUT

ROUT

DEF

R1673M

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

5.6K

C1672

4.7MF
50V

C1453

10MF

50V

C1665

4700PF

C1674

1MF
50V

C1673M

1000PF

C1671

2.2MF
50V

C1670

1MF
50V

0.47

C1663M

0.022

R1656M

R1664M

56K

C1675

1MF
50V

5.6K

R1422M

C1657M
220PF

NPO

R1657M

10K

R1659M

5.6K

220

100K

1

BASSL2

C1402M

6800PF

+15
VSB

D1400

103-461A

C

Q1490

B

121-1310A

E

R1499

100

R1498

R1470

2.2K

C1404M

6800PF

50V

50V

100

R1488M

220

E

C

C1486

4.7MF
50V

R1482

1K

E

Q1480

B

121-1311A

C

1K

C1487

4.7MF
50V

R1469

1K

220

R1487M

R1401

100

C1409M

C1420

.012

C1433M

PROV

R1421M

0.01

220

R1234M

+9V

SB

R1402

100

C1477M

10PF

50V

R1425M C1421

1MEG 5600PF

R1406M

100K

C1497

10MF

35V

PROV

C1437M C1429

0.1
25V

100MF

C1416

10MF

35V

R1404M

61.9K
1%

16V

C1478M

10PF

C1418

1MF
50V

C1413

10MF

C1425

4.7MF
50V

50V

50V

2

TRER

3

TREL

4

SURRIN

5

SURROUT

6

LSOUT-R

7

LSOUT-L

8

NC

9

SDA

10

SCL

11

DGND

12

SAD

13

MAININ

14

MAINOUT

15

NC

16

PCINT1

17

PCINT2

18

PLINT

19

COMPIN

20

VGA

21

IREF

22

GND

23

SAPTC
VCC

IC1400

221-1127

BASSL1

BASSR2

BASSR1

SURRTC

TVOUT-L

TVOUT-R

AUX2-L

AUX2-R

AUX1-L

AUX1-R

VLTC

VLDC

VCAWGT

VCATC
VCAIN

VEOUT

VETC

VEWGT

SAPIN

SAPOUT

NOISETC

STIN

SUBOUT

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

VE

29

28

27

26

2524

C1669

100MF

16V

COMP_AUDIO

+15
VSB

+15VSB

Q1677

R1674

121-1310A

10K

R1676M

120K

B

2

3

R1678M

4.7K
+15

R1677M

330K

1

VSB

3

A5

A

VOL_LIMIT

C

B

E

1

2

A4

+15VSB

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

T1CV_MICRO

T1CVIN

+9V

SB

+9VSB

+37VSB

AFC1

1

2

3

4

131211109

A3

SCL2

SDA2

SCL1

SDA1

ALL SYMBOLS W I TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UN TED COMPONENT.

LT_SW

RT_SW

GND_AUD_SW

8

5

6

7

4

1

2

3

A2

LT_SW_VL

RT_SW_VL

VAR_L_EXT

VAR_R_EXT

T1_GND

T1_MTS_RT

T1_MTS_LT

+5VSB

T1CVIN

T1CV_MICRO

6 - 8

CONN ECTORS A1 T HRU A4, TO MAIN CARRIER

3886

A

204-3192-02

8

SUR_VAR_L

GM SERIES IF/AU DIO 9-1783 SHEET 4

5

6

7

GND_VAR_AUD

4

SUR_VAR_R

VAR_L/C_INT

VAR_R/C_INT

1

2

3

A1

AFC1

+9VSB

+37VSB

SHT.5
B-1
SHT.5
B-1

SHT.5
B-1

SHT.5
B-1
SHT.5

B-1

GM SERIES IF/STEREO (9-1783A)

87654321

1211109

G

F

E

D

SHT.4

C

B

SHT.4

G-12

WT1210

175-2703

C1292M

4700PF

SHT.4

D-12

C-12

SHT.4

C-12

SHT.4

B-12

SHT.4

B-12

SHT.4

B-12

SHT.4

A-12

COMP_AU DIO

1

AGC
TU

C1294M

TP1207

C1291

10MF

TP1206

.01

50V

2
3
4
5
6
7
8
9
10
11

+5VSB

C1293
100MF

16V

SDA1
SCL1

+15
VSB

15VSB

T1CV_MICRO
T1CVIN

+9VSB

+37VSB
AFC1

C1287M

PROV

TP1205

C1299

4.7MF
50V

C1295M

.01

C1296
100MF

16V

R1298

100

C1298M

10PF

R1297

100

IC1202

221-167-05

C1200 C1201
1MF

50V

123

+9V

SB

OUTIN

1MF

50V

R1233M

C1297M

L1296

100UH

2.2K

10PF

+12
VSB

+9V

SB

C

E

R1239M

220

121-1310A

B

AGC_DELAY

Q1203

R1212M R1201M

8.2K 100

C1205M

.01

C1204M

0.1

TP1203

R1207

10K

R1204M

4.7K

C1207M

20PF

L1202
.39UH

R1205M

5.6K

R1206M

1.8K

+12
VSB

C1210M

R1211M

C1224M
470PF

C1203M

.01

R1209M
1K

.001

18K

1
2

3
4

C1209
10MF

50V

R1210

8.2K

C1202M

R1202M

10K

.01

U1201

224-148

C1211M

.01

L1201

18UH

AFC

L1205

R1203M

560

8

7
6

5

U1202

224-202A

C1206M

C1208M

.001

C1212M
30PF

.001

1
2
3
4
5
6
7
8

9
10
11

IC1201

1ST_SIF_AGC

FM_DET

IF_AGC2

VIDEO_OUT2

RF_AGC_ADJ

EQ_FILTER

IF_IN1

IF_IN2

APC_FILTER

GND

VIDEO_OUT1

SIF_IN1

VCC

RF_AGC_OUT

AFT1

AFT2

SIF_IN2

SIF_OUT

AFT_OUT

IF_AGC1

DET_OUT

221-792

EQ_IN

VCO2

VCO1

14
1312

24
23
22
21
20
19
18
17
16
15

R1225M

PROV

C1221M

.01

L1208

C1220M

PROV

TP1202

R1220M R1219M

47 100

C1217M

27PF

R1213M

PROV

PROV

C1216M

U1204

224-54A

R1224M

R1221M

C1219

0.47MF

50V

.001

TP1201

C1215M
.068

820

PROV

VCO

L1206

C1218M

.01

R1227M

R1214M
13K

2.7K

C1223M

10PF

R1223

PROV

L1207

12UH

R1215M

R1216

33K

10K

121-1311A

R1226M

2.2K

R1222M

4.7K

U1203

224-23A

+12
VSB

Q1201

C1239

100MF

16V

+12
VSB

R1288

2.2K

B

Q1202

121-1311A

R1218M
220

R1217M

2.2K

E

C

B

R1240

JUMP

+12
VSB

R1238

JUMP

R1289

2.2K

E

C

C1670

C1665

C1672

C1671

204-3192-02

C1664

IC1402

W7

1

R1470

B

W10

C1416

R1499

E

C

AGC

L120 2

D1400

C1425

R1498

C1239

Q1202

R1210

W2
W1

C1418

C1420

C1421

W16

R1402
R1401

C1485

R1289

R1288

CBE

L1201

U1202

AUD

L1205

C1413

C1493

Q1479

Q1489

Q1201

W25

AFC

W20

C1428

C1429

C

C1675

R1674

B

Q1203

E

C

B

Q1677

E

C1654

C1652

C1660

C1454

W19

C1419

C1414

C1432

C1497

C1424

W18

C1427C1426C1417

C1415

C1451

C1422

STEREO PROCE SSOR
IC1400

C1452

1

C1658

C1650

C1674

C1669

R1660

W12

W6

C1653

W24

R1297

W21

C1410C1408

C1453

IN

C1655

C1296

C1200

L1296

R1298

W3

G

+12V

C1291

W11

REG

OUT

IC1202

C1201

W5

C1293

R1207

U1201

WT1210

C1299

C

E

C

B

CBE

E

W8

W4
C1209

W23

B

B

C1474

W15

C1486

IC1201

VCO

W17

A5

C

Q1490
B

E

E

Q1480

C

W14

A4

C1487

A3

Q1491

A2

R1469

R1482

W9

R1240

R1238

R1223

VIDEO

U1204

L1208

U1203

L120 7

A1

L1206

C1219

R1216

9-1783

9-1783-01

A

CRITICAL SAFETY COMPONENTS ARE IDENT IFIED BY THE LETTER “X“ IN T HEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DESI G NATOR
INDICA TE SURFACE MOUNTED COMPONENT.

6 - 9

3886 B

204-3192-02

GM SERIES IF/STEREO 9-1783 SHEET 5

GM SMALL SIGNAL CHASSIS ( 9-1912/1913/1914)

87654321 1211109

+37V

SB

R4111

680

1/2W

C4112 D410 2

4.7MF
50V

PROV
PROV

PROV
PROV

9-1931

-9-1650-01

9-1931

1

2

3

+5V
SBF

1

P/L

2

3

+5V

SB

1

2

3

4

5

1

2

3

4

1

2

3

4

+9V

SB

1

2

3

33V

103-301-29A

AUD-IFDOLBYVI DE O

9-1783A

9-1783-01A

9-1783A
9-1783A

MICROGEMSTARPI P

9-1932
9-1932

9-1932­9-1932

SDA2

SCL2

GND

+5VSBF
GND
IR-IN

+5VSB
IR-IN
KEY1
KEY2
GND

SDA2
SCL2
GND
+5VSW

CLOCK
MUTE
DATA
CONV-ENABLE

+9VSB
GND
RF/SW

2L3

PROV

TO

(LSB)

50-1720-11

6H9

PROJ0-ONLY

DETECTOR

58-526-08

2D7

CONVERGENCE

8C3

50-1721-18

4L8

SWITCH

RF-CNTL

TO
IR

2K6

P/L

KEYBD

PROV.

TO

P/L

TO
RF

TO

P1P2P3P4P5P6

+37VSBA

T2-CVIN

COMP-AUD2

T2-CV-MICRO

PIP-TINT

HFLBK_PM

B-OSD+PIP
G-OSD+PIP
R-OSD+PIP

GND-OS D+PIP

GND-PIP-CV

PIP

P/L

+9VSB

AFC2

GND-T2

FB-OSD

R-OSD
G-OSD
B-OSD

FSTBLK

VDRIVE

+5VSB

ENABLE

SCL2
SDA2

PIP-CV

N.C.

+9VSW

N.C.
N.C.
N.C.
N.C.
N.C.

+12VSW

+5VSW

P/L

+9VSB

FB-OSDM

B-OSDM
G-OSDM
R-OSDM

FB-OSD

N.C.
N.C.

R-OSD
G-OSD
B-OSD

VDRIVE

+5VSB

SCL1
SDA1

+5VSB

IRBLST2
IRBLST1

0

0

0

0

0

0

0

0

0

0

G1-6
G1-5
G1-4

G1-3
G1-2
G1-1
0

0

W8000

0

0

G2-6
G2-5
G2-4

W8001

G2-3
G2-2
G2-1
0

0

0

0

0

0

0

0

0

0

0

0

G3-4
G3-3
G3-2
G3-1
0

0

0

0

0

0

0

0

0

0

0

0

0

0

G4-6
G4-5
G4-4
G4-3
G4-2
G4-1
0

0

0

0

0

0

0

0

0

TP4100

0

G5-3
G5-2

G5-1
0

0

0

0

0

0

0

0
0

P/L

W8003

P/L

W8002

P/L

P/L

0

0

P1-1

33.3V

P1-2

8.8V

P1-3

5.6V

0

0

0

0

3.7V

P2-1
P2-2

0V

4.7V

P2-3

5.1V

P2-4

0V

P2-5

.1V

P2-6
P2-7

.1V
.1V

P2-8
P2-9

2.5V

0

0

P3-1

0V

P3-2

1V

P3-3

4.6V

P3-4

1.4V

P3-5

1.4V

P3-6

1.4V

P3-7

0V

P3-8

5V

0

0

0

0

0

0

5V

P4-1
P4-2

3.9V

P4-3

3.9V

0

0

0

0

0

0

0

0

P5-1

3.9V

P5-2

0V

P5-3
0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

P6-1

8.8V

P6-2

P6-3
P6-4
P6-5
P6-6
P6-7

11.8V

P6-8

5V

R5151

HFLBK-PM

+9V

SB

C5101

0.01
50V

C

Q5109

B

R5152

2.2K

E

121-1310 A

HFLBK_PM

10K

T2-CV-MICRO

G2 G1

HFLBK_PM

G3G5 G4

T1-CV-MICRO

GEM_VSYNC

PWR-FAIL

GEM-RESET

TP+5VBAK

M6 M 5 M4 M3 M2 M1

9-1932

+37VSBA

+9VSB

APWR-MUTE
AEXT-MUTE

T2-CV-MICRO

FB-OSDM

B-OSDM

G-OSDM
R-OSDM

PIP-TINT

HTONE

HFLBK_PM

VDRIVE

+5VSB

T1-CV-MICRO

Y-MICRO

GEM_VSYNC

ENABLE

RESET

PWR-FAIL

+5VSB

NC-DATA-OUT

IR-IN

GEM-RESET

CLOCK

CONV-ENABLE

RF-SW1

NC-DATA-IN

PWR-CNTL
NC-CLOCK

BBE-DEF
TE-CTRL

AFC1

AFC2

SCL2

SDA2
SCL1
SDA1
N.C.

KEY1
KEY2

MUTE
DATA

4.9V

M1-9

+37VSBA

33.3V

M1-8

8.8V

M1-7

5.6V

M1-6

0V

M1-5

0V

M1-4

5.1V

M1-3

0V

M1-2

.1V

M1-1
0

0

.1V

M2-4
M2-3

.1V

2.5V

M2-2

0V

M2-1
0

0

0

0

0

0

M3-8

1V

M3-7

4.7V

M3-6

5.0V

M3-5

5.1V

M3-4

2.1V

M3-3

5.0V

M3-2

5.0V

M3-1

3.8V

0

0

4.0V

M4-8

4.9V

M4-7

4.9V

M4-6
M4-5
M4-4
M4-3

5.0V

M4-2

5.0V

M4-1

0V

0

0

M5-9

5.0V

M5-8

5.0V

M5-7

5.0V

M5-6

5.0V

M5-5

3.9V

M5-4

5.0V

M5-3

4.0V

3.5V

M5-2
M5-1

0V

0

0

0

0

0

0

0

0

M6-5

0V

M6-4

4.1V

M6-3

0V

M6-2

0V
.2V

M6-1
0

0

0

0

ASSY

9-1913
9-1914

9-1942
9-1943

ASSY

9-1913
9-1914

9-1942
9-1943

+5V

SB

R4114

2.2K

R4113

2.2K

R4112

2.2K

REFER TO SHEET 7
FOR MODULE LIST

9-1927
9-1924

9-1924
9-1925

9-1689-02

9-1689-02
9-1689-02

+5V

SW

R4115

2.2K

+5V

SB

L6500

+5V

SW

VIDEO GEMSTAR MICRO

V5 V4 V3 V2 V1

P/L

HTONE

FSTBLK

HFLBK-PM

VDRIVE
B-OSD+PIP
G-OSD+PIP
R-OSD+PIP

GND-OSD+PIP

+5VSB

+12VSW

SCL2
SDA2

Y-SW

GND-Y-SW

C-SW

GND-C-SW

+9VSW

Y-EXT/CV

DVD-SELECT

+12VSW

+5VSW

CVIN

GND-CVIN

Y-COMB

GND-Y-COMB

C-COMB

GND-C-COMB

0

0

0

0

0

0

V1-1

0V

V1-2

0V

V1-3

1.3V

V1-4

4.6V

V1-5

1.4V

V1-6

1.4V

V1-7

1.4V

V1-8

0V

V1-9

5.0V

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

V2-1

1.8V

V2-2

4.0V

V2-3

4.0V

0

0

0

0

0

0

0

0

0

0

0

0

0

0

V3-1

3.4V

V3-2

0V

V3-3

3.4V

V3-4

0V

V3-5

8.8V

0

0

0

0

0

0

0

0

V4-1

0V

V4-2

0V

V4-3

CR

GND

CB

0V

V4-4

0V

V4-5

0V

V4-6

12V

V4-7

5V

V4-8

3.7V

V4-9

0V

V4-10

5.1V

V4-11

0V

V4-12

6.8V

V4-13 0

0V

G

F

E

D

C

B

A

DOLBY

D5 D4 D3 D2 D1

PROV

VAR-R-C-INT

VAR-L-C-IN T

SUR-VAR-R

GND-VAR- AUD

SUR-VAR-L

SUBWOOF

CNTR-VAR
APWR-MUTE
AEXT-MUTE

TEST-PL

GND- VAR-A UD- E XT

VAR-L-E XT
VAR-R-E XT

LT-S W- VL

RT-SW-VL

BBE-DEF

ENABLE

SCL2
SDA2

+15VSW
+15VSB

+9VSW

N.C.
N.C.

+12VSW

BBE

AC3

0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0

0
0
0
0
0
0

0
0

0

D1-1
D1-2
D1-3
D1-4
D1-5
D1-6
D1-7
D1-8

D1-9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D2-1(N.C.)

D2-2

D2-3
D2-4
D2-5
D2-6
0
0
0
0
D3-1
D3-2
D3-3
D3-4
0
0
0
0
0
0
D4-1
D4-2
D4-3
0
0

D5-1
D5-2
D5-3
D5-4
D5-5
0

W850

91-2053

W851

91-2053

W852

91-2053

W853

91-2053

W854

91-2053

AUD-IF

A5 A4 A3 A2 A1

P/L

AFC1

+37VSBA

+9VSB

VAR*R-C*INT

VAR*L-C*INT

SUR*VAR*R

GND*VAR*AUD

SUR*VAR*L

+5VSB

T1-CVIN

T1-CV-MICRO

T1-GND
T1-MTS-RT
T1-MTS-LT
VAR-L-E XT
VAR-R-E XT

LT-S W- VL
RT-SW-VL

LT-S W
RT-SW

GND-AUD -SW

SCL2
SDA2
SCL1
SDA1

+15VSW

+15VSB

+9VSW

N.C.
N.C.

BBE-DEF

A1-1

4.8V

A1-2

33.3V

A1-3

8.8V

A1-4

4.1V

A1-5

4.1V

4.1V

A1-6
A1-7

0V

A1-8

4.1V

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

A2-1

5V

A2-2

3.9V

A2-3

5.1V

A2-4

0V

A2-5

4.1V

4.1V

A2-6
A2-7
A2-8
A2-9
A2-10
A2-11
A2-12
A2-13
0

0

0

0

0

0

A3-1
A3-2
A3-3
A3-4
0

0

0

0

0

0

0

0

A4-1
A4-2
A4-3
0

0

0

0

A5-1
A5-2
A5-3
0

0

0

0

6.2V

W856

4.1V

4.1V

3.7V

3.7V
0V

3.8V

3.9V

4.9V

4.9V

14.9V

15.2V

8.8V

0V

JUMP

W855

5.9V

JUMP

A
B
C
D
E

SHT.5

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI G NATORS. REPLACE ONLY WITH PA RT NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DESIGNA TOR
INDICA TE SURFACE MO UNT ED COMPONENT.

6 - 10

4073-B

204-3246-03

GM 9-1912/1913/1914 SHEET 4

GM SERIES MAIN SMALL SIGNAL CARRIER ( 9-1912/1913/1914)

TO

TO

PROC
T.E.

TO

50-1698-18

50-2735

50-1777-07

+12VDC

1211109

SHT.6

TO
SHT.8

C-1

87654321

SHT.4

JKP K AUDVID

+37V

L4100

SB

47MH

AUDVIDJKPK

A-1864 8A-1864 8

A-1865 0A-1865 0

6K2

2K6A

1

2

3

4

5

+5VSB

IR-HV
KEY1

KEY2

GND

5

4

3

2

1

6P2

P/L

1

+9VSW

2

GND

2P6A

2

1

P/L

3G2

PWR-CN TL

VDRIVE

+5V

IC4103

+12V

SW

C4114

P/L

25V

+12
VDC

C4101
.01

50V

CX4119

1000MF

+15V

SB

R4103

4.7
5W

CX4102
1000MF

25V

25V

IC4102

+9V

SW

C4105
47MF
35V

F-52831

126-3390-2

OUT IN

R4102

6.8

CX4104
470MF
25V

2W

+15V

IC4101

F-52831

126-3390-2

SW

Q4101

121-1102A

+9V

SB

OUTIN

+15V

SB

E

B

C

IC4104

+12
VDC

C4117
100MF

16V

F-52301

126-3326-02

OUT IN

C4116

0.47MF
50V

R4106

10K

C4103

4.7MF
50V

R4101

470

1W

R4104

1/2W

R4107
470

820

126-3390-02

Q4103

121-1310A

7

7

6

6

5

5

4

4

3

3

F-50060

2

2

1

1

C4107
PROV

25V

D4101

103-461A

Q4102

121-1340A

+5V

SB

R4108

4.7K

B

C

B

E

+5V

SB

C4108
47MF
35V

C4110
.47MF

50V

SW

D4103

103-461A

R4123

C4109
47MF

35V

47K

L4101

47UH

RESET

ABL

HFLBK2

HDRIVE

RDRIVE
BDRIVE
GDRIVE

+12V

SW

C

B

E

R4109

33K

C

Q4104

121-1310A

E

R4110

R4105

6.2K

AKB-SENSE

PWR-FAI L

100

C4111
1MF
50V

1

2

3

4

VIDEO

PROC
T.E.

CONNECTION

3N2

5

4

3

2

1

VIDEO

CONNECTION

5C2

1

2

3

4

5

6

7

8

9

VIDEO

PROC
T.E.

CONNECTION

2P6

P/L

TO

PWR-ON

LED

6A3

50-1725-03

TOAT

1
2
3
4
5

TO

TEST

EQUIPMENT

1

2

8

7

6

5

4

3

2

1

ASSY

9-1913

A-1865 0 A-18650

9-1914

9-1942

A-1864 9 A-1864 9

9-1943

HALF IN JKPK & HALF IN AUDVID

+9V

SW

REFER TO SHEET 7 FOR MO DULE LIST

JP1

JP4

JP2

JP3

JP12

P/L

L-SUR-OUT

L-SUR-RTN
R-SUR-OUT

R-SUR-RTN

SUB-WOOF

SUB-RTN

CNTR-VARA

CNTR-RTN

+5VSB

(GNDNC)

NC-CLOCK

NC-DATA-IN

NC-DATA-OUT

IRBLST2

IRBLST1

VAR -R- EXT

VAR -L-EXT

GND-VAR
AUD-EXT

MON-RT-OUT

MON- LT- O U T

GND-AUD

MON-VID-OUT

GND-VID

MON-Y-OUT

GND-YC

MON-C-OUT

Y-EXT/CB

GND

GND

AC3

JP1-1

JP1-2
JP1-3

JP1-4

0

0

0

0

0

0

0

0

0

0

JP4-1

JP4-2

JP4-3

JP4-4

N.C.

JP4-5

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

JP2-1

JP2-2

JP2-3

JP2-4

JP2-5

JP2-6

0

0

0

0

JP3-1

JP3-2
JP3-3

JP3-4

0

0

0

0

JP12-1

JP12-2

JP12-3

JP12-4

JP12-5

JP12-6

JP12-7

JP12-8

JP12-9

JP12-10

CR

JP12-11

JP12-12

CB

JP12-13
0

0

0

0

0

0

(GNDNC)

Y-EXT/CV

TP4102

(VIDEO-TEST-PIN)

W810

JUMP

G

F

E

D

C

B

A

JP9

JP8 JP7 JP6

JP11

JP10

P/L

T2-CVIN

GND-T2

COMP-AUD2

T1-CVIN

T1-GND

T1-MTS-RT

T1-MTS-LT

LT-SW

RT-SW

GND-AUD- S W

Y-MICRO

GND-PIP-CV

PIP-CV

GND-Y-SW

C-SW

GND-C-SW

+9VSW

(GNDNC)

MON-RT-OUT

MON-LT-OUT

GND-AUD

MON-VID-OUT

GND-VID

MON-Y-OUT

GND-YC

MON-C-OUT

N.C.

DVD-SELECT

GND-CVIN

Y-COMB

GND-Y-C OMB

C-COMB

GND-C-C OMB

N.C.

SCL2

SDA2

Y-SW

CVIN

GND

JP6-8

JP6-7
JP6-6

JP6-5

JP6-4

JP6-3

JP6-2

JP6-1

0

0

0

0

0

0

JP7-6

JP7-5

JP7-4

JP7-3

JP7-2

JP7-1

0

0

0

0

0

0

0

0

0

0

0

0

JP8-8

JP8-7

JP8-6

JP8-5

JP8-4

JP8-3

JP8-2

JP8-1

0

0

0

0

0

0

JP11-3
JP11-2

JP11-1

0

0

0

0

JP9-8

JP9-7

JP9-6

JP9-5

JP9-4

JP9-3

JP9-2

JP9-1

0

0

0

0

JP10-6

JP10-5

JP10-4
JP10-3

JP10-2

JP10-1

SDA1
SCL1

TE-CTRL

+5VSB

+5V

SB

LSB
3A6

+9VSW

GND

GND

TO

GND

PWRFA

+37VSB

+12VDC

PWR-CNTL

+15VSB

15VDVCTL

GND

CRITICAL SAF ETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI GNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS W I TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UNTED COMPONENT.

204-3246-036 - 11

GM 9-1912/1913/1914 SHEET 5

GM SMALL SIGNAL CHASSIS AUDIO ( 9-1912/1913/1914)

87654321 1211109

SHT.5

SUBWOOF

G

CNTR-VAR

VAR-L- C-INT

Audio In Right
Audio In Left

SUBWOOF

SUR-VAR-L
SUR-VAR-R

CS/SS

4F8

8

7

6

GND

5

4

3

2

GND

1

A

PROV

TO

3X20

AMP

W823
PROV

W812
PROV

W825

PROV

W811

PROV

C819 C807

R819

3.3K

4.7MF

C820

4.7MF
50V

50V

R820

3.3K

R822

PROV

C822

PROV

C823

PROV

A

R823

PROV

R816 C808
22K

R815
22K

1000PF
50V

C810
1000PF
50V

C815

1MF
50V

1MF
50V

C806
220MF
16V

C809
220MF
16V

R805

220

R810

220

F

VAR-R-C-INT

VAR -L -C-IN T

E

VAR-R-C-I N T

C802

100MF

16V

A

FILTER

4

400

5

3

PRE_GND

1

400

2

IC800

GND

D

APWR-MUT E

A

R845

22K

C

B

Q845

121-1310A

E

A

ALL PARTS IN LOWER DASHED LINES PROVISONAL ON 9-1914

C

SUR-VAR-L

B

SUR-VAR-R

AEXT-MUT E

TO

3X20

AMP

2J3

PROV

+12V

SW

1

2

3

C877

PROV

25V

C880 C870

4.7MF
50V

R891

22K

A

R877

PROV

R873
PROV

R874

B

22K

R880

3.3K

C

Q890

B

121-1310A

E

B

C871
PROV

50V

C878
1000PF

50V

W808
JUMP

C872

1MF
50V

1MF
50V

C869
220MF

16V

C867
220MF
16V

R890

2.2K

P/L

B

R865

220

R866

220

IC850

F-51713

C881

100MF

16V

R821

2.2K

4

5

3

1

2

400

PRE_GND

400

100MF

C821

100MF

16V

C853

16V

FILTER

+15V

SW

RX801

39
FS

D801

103-347A

6

9

VCCRIPPLE

+

AMP1

-

20K

PW_GND

20K

-

AMP2

+

TA8200AH

MUTEMUTE T.C.

811

A

9

6

VCCRIPPLE

+

AMP1

-

20K

PW_GND

20K

-

AMP2

+

TA8200AH

MUTEMUTE T.C.

811

B

+26V

AUD

RX848

CX813

1500MF

25V

CX814

25V

CX862

1500MF

NOTE:

25V

CX859

1500MF

25V

.22

1W

R813

2.2K

C*

R814

2.2K

C*

RX849

.22

1W

CX856
1000MF
35V

D

R859

2.2K

D*

R862

2.2K

D*

D

D

W804

JUMP

W805

JUMP

W802

JUMP

C

W803

JUMP

C

C803

0.1
50V

C*

C

CX848
1000MF

35V

7

R811

2.2

10

C811

0.1
50V

C*

C*

12

1500MF

R812

2.2
C812

0.1
50V

C*

+15V

SW

RX800

39
FS

D850

103-347A

C857

0.1
50V

7

10

12

D*

R860

2.2

C860

0.1
50V

D*

D*

R861

2.2

C861

0.1
50V

D*

JUMPERS IN THIS SECTION

W78
W824
W826

A

9K3.ALT

1

2

C

P/L

3X20

AMP

LT-RTN

LT-OUT

W809

PROV

R881

PROV

R882
PROV

TO

RT-RTN

RT-OUT

58-526-02C

8V4

CNTR-VARA

9K3

1

2

TO

LSB

1

2

3

4

5

6

7

8

PROV

FROM
3X20

AMP

L-SUR-OUT
L-SUR-RTN

R-SUR-OUT

R-SUR-RTN

SUB-RTN

SUB-WOOF

9M4

1

2

3

4

TO

SPKRS

CRITICAL SAFE TY COM P ONENT S ARE IDENTIFIED B Y THE LETTER “X “ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DES IGNATOR
INDICA TE SURFACE MO UNTE D COMPONENT.

6 - 12

4073-C

204-3246-03

GM 9-1912/1913/1914 SHEET 6

GM SMALL SIGNAL CHASSIS ( 9-1912/1913/1914)

87654321 1211109

G

DIRECT VIEW

9-1913

SHEETS
4 THRU 6 & 8

F

9-1914
9-1942

PROJO

SHEETS
4 THRU 7 & 8

9-1943

TESTPRJ

1
2
3
4

T.E. CONNECTION

2A5

1

2

3

4

5

6

7

8

C

E

VIDEO

OUTPUT

5A2

R5153

PROV

Q5108Q5107Q5106

B

R5147R5146

4.7K

C5102
10MF
50V

W5110

91-2053

B

TO

BREAKAWAY

SECTION

FOR
SVM
SEE

SHEET

8

R5143

4.7K

R_BLANK
G_BLANK
B_BLANK

G2SETUP

+12
VSW

R_BLANK
G_BLANK
B_BLANK

B

R5145

4.7K

+26V

AUD

R5160

22

121-1310A121-1310A121-1310A

B

4.7K

R5154

PROV

Q5105

PROV

C

E

C

E

C

E

+12
VSW

E

+12
VSW

SW2

D

C

B

NORM

GREEN

DISABLE

SETUP
NORM
NORM
NORM

RED

BLUE

87

65

4123

SW1

G2-SETUP

87

65

4123

R5142

4.7K

R5144

4.7K

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DES IGNATORS. REPLACE ONLY WITH P A RT NUMBERS SP ECI FI ED.

THIS SHEET FOR PROJO ONLY

ALL S YMBOLS WITH “M” ON END OF DESIGNA TOR
INDICATE SURFACE MOUNTED COMPONENT.

204-3246-036 - 13 4073-B

GM 9-1912/1913/1914 SHEET 7

GM MAIN CHASSIS SCAN VELOCITY MODULATOR ( 9-1912/1913/1914)

E

"HI-VOLT"

G

1

9W4

60MA

D

TO

SMPS

4W9

4
3

100MA

2

135
VDC

B+

1

P/L

C

TO

SHT.5

A-12

+12VDC

A/O

W4102

NOTE:

9X4

B

TO

VIDEO

HPF-VIDEO

2

C5519
.01
50V

A

B+ = 12VDC PR OJ O
B+ = 15VDC DV
A=LOW LEVEL ANALOG GROUND
O=HIGH LEVEL A NALOG GROUND
A/O=TIE GROU ND S TO THIS POINT

4X9

1

P/L

A

R5535

P/L

1/2W

FS

R5513

100

115
VDC

R5500

P/L

1/2W

FS

C5520

0.1
250V

O

R5533

470

2W

C5518
.01

A

50V

C5508
10MF
160V

O

A

A

C5517

0.1
250V

O

C5503
100MF

25V

Q5502

121-1310A

C5500
100PF
50V
PROV

B

9-1912 (DIRECT) 32V

9-1913 (DIRECT) 36V

A

9-1914 (PROJO) PROV

A

9-1942 (PROJO) PROV
9-1943 (PROJO)

BREAKAWAY SECTION OF THE MAIN BOARD

Q5506

121-1310A

121-699A

C

E

A

E

B

R5518

1/2W

Q5507

B

R5512
P/L

204-3246-04

10

C

E

C5504

R5507
1K

.01
50V

R5508
18K

R5509
P/L
1/2W

A

R5511

D5500

103-461A

Q5505

121-1310A

470

1/2W

B

R5510

PROV

C5507
PROV
50V

4126

R5526

680

126-3390-01

19-1197-04

R5523
47K

R5537

PROV

R5522
47K

F-52853

126-3390-01

HEATSINK

19-1197-04

R5530
680

C

E

E

C

A

A

R5514

JUMP

R5515

JUMP

C5505
.01
50V

A

A

C5521
PROV
50V

C5522
PROV
50V

C5509

.01

200V

C5511

.01
50V

GM SCAN VELOCI TY MODULATOR

Q5508

F-52854

HEATSINK

F-52865

F-52865

Q5509

R5527

B

L5501

L5504

B

43

E

C

C

E

R5529
43

O

R5532

P/L

O

O

R5528

P/L

C5514
47MF

16V

D5504
103-254-01

L5503

F-52864

D5503

103-254-01

C5513
47MF
16V

W69

JUMP

VMRD

TO
NECK COIL
PROJO-RED

VMGR

TO
NECK COIL

PROJO-GREEN

VMBL

TO
NECK COIL

PROJO-BLUE

VMGRA

TO

NECK COIL

DIRECT

R5531

330

2W

C5515

33PF
500V

1

1

1

C5516
10MF
160V

2

O

2

2

1

2

3

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNAT ORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DESIGNA TOR
INDICA TE SURFACE MOUNTED COMPONENT.

6 - 14

GM 9-1912/1913/1914 SHEET 8

GM SERIES MAIN SMALL SIGNAL CARRIER ( 9-1912/1913/1914 PCB LAYOUT)

G

R5500

9W4

C5519

C5508

R5526

C5509

BE

C5503

R5527

R5532

C

Q5508

R5523

D5504

L5501

L5503

R5537

D5503

C5511

C5500

L5504

Q5509

C

R5529

R5528

3G2

W69

R5522

BE

Q5505

EBC

Q5502

EBC

R5513

VMGRA

R5531

R5530

5C2

C5514

C5515

C5513

9X4

R5535

C

R5511

Q5507

G

C5520

C5517

R5533

C5521

B

Q5506

E

D5500

CBE

C5522

C5507

R5510

R5512

R5509

R5508

3N2

R5514

R5518

R5515

R5507

C5504

C5505

C5518

C5516

204-3246-0 4

AUDIO
IN

W70

W4102

W3

9K3

W5

W6

W71

R4106

DC PWR
IN

W55

IC4104

W58

C4117

C4101

W50

6A3

W56

L4100

C4114

INOUT

C4116

W90

W21

2K6

8C3

2D7

6H9

L6500

R4114

R4115

W9

W60

R4109
R4113

R4112

C4108

W49

W44

C4111

W7

R4110

Q4104

C4109

R4108

C

E

B

C

E

B

VMRDVMBL

R4107

Q4103

VMGR

2L3

1

IC410 3

C4110

1

M2

1M1

C4107

C

CX4102

R4105

D4102

B

IN OUT

INOUT

R4123

D4103

W87

E

CX4104

W52

W12

4L8

IC4101

C4103

Q890

R4102

CX4119

R4101

Q4101

C

L4101

R4111

2P6

D4101

BE

C4112

W51

Q4102

R4104

W97

R4103

C4105

IC4102

W54

RX800

1
M6

M5

1M4

1

M3

B

CX862

1

W8001

E

C

W826

R891

C853

GEMSTARMICRO

1
G5G4

W98

1

1
G3

1

G2

W8002

1

W8003

G1

W101

C871

R873

C869

C881

C857

R890

D850

C861

W815

C860

R862

RX801

R861

PIP

P6

1

W84

W48

P5

W83

W82

1

W81

W80

P4

1
P3

1

P2

C

W8000

1

P1
1

R877

R874

W808

C870

C872

R865

IC85 0 IC80 0

W85

R860

CX856

RX849

CX859

W806

W96

W59

C878

Q845

C821

C

C867

1 1

R866

W78

W19

W18

R812

W79

B

C5101

R845

B

R821

CX814

Q5109

E

C802

R5152

C822

E

C803

C812

AUD-I F

A3

1

A2

1

W100

R5151

A11

R880

R822

R816

C806

W86

W800

C811

9K3.ALT

A5
1

A4
1

R813

W856
W855

W854
W853
W852
W851
W850

C807

R805

CX848

C808

C815

R810

W819
R811

RX848

VIDEODOLBY

AUDVI D

JKPK

1

D5

W22

1

JP10

V4

W62

JP11

1

JP12

JP9

1

1

JP3

W34

1

W35

W36

JP8

W38

W37

W39

1

JP2

1

TOAT

D4

1

D3

1

D2

1

1

W26

W25

W27

W28

W29

V31

W31

W30

V2

1

W32

W33

1

W41

W40

JP7

JP4

1

1

D1

V11

W42

W45

W810

R882

W43

W809

JP1

BLUE

RED

GREEN

NORM

NORM
NORM
NORM

CRT

G2

SETUP

SETUP

1

1

DISABLE CRT

DISABNLE

1

W47

W46

R819

C810

C809

D801

W822

W821

R823

R820

R815

C823

CX813

R859

PILOT LIGHT

W820

C820

R5160

C819

W825

C877

C880

W23

R814

2P6A

W823

4F8

2J3

W803

C5102

2K6A

6K26P2

KEY BOARD

W812

8V4

W802

W804

W805

W824

2A5

W811

R5154

Q5108

R881

C

W5110

R5153

SPEAKER
PLUG

9M4

Q5106

R5146

C

R5147

B

E

R5144

C

B

R5143

B

R5142

Q5107

E

Q5105

JP6

R5145

SW2

E

TESTPRJ

C

B

E

SW1

115V

CRITICAL SAFE TY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

6 - 15

GM SERIES 9-1912/1913/1914 PCB LAYOUT

GM CHASSIS A/V SWITCH ( 9-1920/1922)

T1_CVIN

567

1211109

SHT.5

G1

R2956
100

C2947
47MF
10V

T2_CVIN

COMP_AUD2

8

87654321

G

YC2_C

1098

YC2_Y

756

YC2_V

4

YC2_L

F

FRONT_JACK_SENSE

R2914

C2928

P/L

P/L

50V

R2916

PROV

C2929

R2915

P/L
50V

P/L

E

R2917
100

D

INTERNAL YUV-LO

NORMAL-GND(LO)
DVD-OPEN(HI)

DVD YUV-HI

R2918
100

R2981

FRONT_JACK_SENSE

+9

VSW

R2919

P/L

R2994

P/L

P/L

DVD_DETECT

DVD_SELECT

C

R2979
P/L

R2978

P/L

B

P/L

B

1

C_COMB

234

Y_COMB

5

Q2911

MAIN_VIDEO

DVD_SELECT

6

JP10

C2974

R2980

R2977
P/L

R2976

P/L

E

C

P/L
16V

P/L

Q2910

B

123

P/L

E

C

R2975

MON_C_OUT

4

3

P/L

R2957
P/L

B

C2934

C2973

P/L
16V

4A8

P/L

1

2

TO FRONT JACK PACK(DV)
TO EXTENSION INTERFACE(PROJO)

YC2_R

R2913
P/L

27

SCL

I/O1

28

P/L
50V

R2947

P/L

R2982

P/L

R2943
P/L

Q2903

E

C2939

P/L

P/L

C

16V

R2958

P/L

MON_VID_OUT

MON_Y_O UT

567

C2972

4.7MF

GND

L_S1

L_S3

C2903
10MF
50V

R2902
100

C2905
P/L
50V

R2903
P/L

C2904

P/L

50V

R2974

R2973

2.7K

50V

E

Q2909

B

C

R2972

V_S2 V_S2

9.1V

12

GND1

43

JP8

GND

R_S2

L_S2

C2981

C2924

4.7MF

0.01

50V

50V

R2987

R2959

4.7K
100

103-279-18A

10

11

CinS1

RinS1

Lout1

Yout1

44

45

JUMP

R2926

123

8

9

YinS1

LinS1

CLAMP1

Vout1

47

46

R2927

100

R2955

100

C2945

47MF

10V

+9

VSW

C_SW

+9VSW

4

GND

+9

VSW

L2902

100UH

C2922

C2921

100MF

0.1

16V

R2911

P/L

R2912
P/L

C2925

P/L

50V

24

25

26

SDA

Mute

Cin2

I/O2

29

30

0.01

C2935

C2975

P/L

50V

C2957

P/L
16V

8

JP9

P/L

23

GND2

CinS3

Cout2

O3

31

32

C2937

0.01

50V

50V

R2983
P/L

C2956

P/L

50V

MON_LT_OUT

123

50V

21

22

RinS3

YinS3

Lout2

Yout2

Rout2

33

34

C2938

0.01
50V

C2936 R2954

P/L 220
50V

C2942

0.01
50V

+9

VSW

L2905

P/L

C2958

0.01
50V

MON_RT_OUT

JP11

P/L

C2976

R2984

19

20

LinS3

VinS3

CLAMP2

Vout2

35

36

C2941

R2941

P/L

R2935
P/L

C_S2

W1

C2979

0.01

0.01

10MF

50V

Vcc

50V

50V

R2986

100

18

37

100

470PF

C2977

16

17

CinS2

RinS2

Cin1

RoutT

Yin2

39

38

R2922

R2920

100

C2959

P/L
50V

C2960

P/L
50V

GND

Y_S2

W3 W5 W8W7W6

W4

C2978

4.7MF
50V

R2985

4.7K

50V

C2980

470PF

50V

ZD2903

C2982
10MF
50V

R2988
100

13

14

15

YinS2

LinS2

VinS2

Rout1

Cout1

LoutT

40

41

42

100

R2944

P/L

R2923

R2945

P/L

JUMP

R2925

100

L_S2

C2920

470PF

7

VinS1

Yin1

48

Y_SW

567

C_S3

C2923

4.7MF
50V

R2953

4.7K

50V

GND

C_S1

W9

W10 W12 W16W15

C_S3

C2919

10MF

50V
R2952

100

4

5

6

R2948

8

LinE1

VinE1

LinE3

VinE3

50

51

B

1K

R2949

330

R2950

1.2K

SCL2
SDA2

RinE1

RinE3

49

PIP_VIDEO

W11

ZD2902

9.1V

103-279-18A

RinE4

+9

VSW

C

E

Y_S1

Y_S3

3

RinE2

VinE2

VinE4

52

Q2901

121-1310A

123

GND

2

53

W13W2

C2983
10MF
50V

R2995
100

1

LinE2

LinE4

54

Y_MICRO

4

GND

V_S1

W14

V_S3

C2967

0.01
50V

IC2900

221-1053

A/V.SWITCH

RT_SW

LT_SW

5

6

JP7

C2918

4.7MF
50V

R2951

4.7K

C2917

470PF

R_S1

R_S3

50V

121-1311A

GND

W18

Y/V_E1

W20W19 W21W17

Y/V_E1

ZD2901

9.1V

P/L

L_E1 L_E1

DVD_DETECT

W22

DVD_DETECT

R_E1 R_E1

9-1920
9-1921
9-1922

C2902
P/L
50V

R2901
P/L

C2901

P/L

50V

NOTE: THE LEFT AND RIGHT INPUTS AND OUTPUTS
ARE BEING SWAPPED ON THE USE OF THIS IC TO

AID IN A SIMPLER LAYOUT. THE IC LABELS HAVE
BEEN KEPT THE SAME, THE CONNECTOR LABELS HAVE
BEEN MODIFIED FOR THIS CHANGE.

+9

VSW

C2963

C

E

10UH

C2970

Q2907

121-1310A

39PF

.01
50V

C2954
100MF
16V

R2968

560

C2971

100PF

50V

L2903

50V

B

22UH

R2967

Q2906

121-1310A

C

B

E

470

R2966

470

L2906

100UH

C2969

.01

50V

R2971

1.5K
L2904

470

E

C

300

B

Q2908

121-1311A

R2929

PROV

R2970

R2969

910

560

12 JA C K
19 JA C K ,GEMSTAR
22 JA C K , INTEQ

R2928

100

C2906

10MF

35V

R2904

220

R2965

10K

R2964

5.6K

T1_MTS_LT

1

JP6

C2946

4.7MF
50V

C2907
10MF

35V

R2905
220

C2955

47MF

10V

T1_MTS_RT

2

3

4

TO SMALL SIGNAL CARRIER

A

AUDVID

CRITICAL SAF ETY COM P ONENT S ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DES IGNATOR
INDICA TE SURFACE MO UN TED COMPONENT.

6 - 16

204-3250-04

GM 9-1920/1922 SHEET 4

GM CHASSIS A/V SWITCH & JACKPACK ( 9-1920/1922)

87654321

G

SHT.4

1211109

G12

Y/V_E1

R_1_IN

GND

L_S1

GND

R_S1

L_1_IN

J3

VID_1_IN

J4

R2989

V_S1

75

GND

S-VID_1_IN

J5

CY

Y_S1

75

R2908

4321

R_E1

DVD_DETECT

F

9-1920
9-1921
9-1922

11 JACK
18 JACK
22 JACK, INTEQ, GEMSTAR

GND

L_E1

J1 J2

PROV

GND

C_S1

75

R2909

L_S2

R_S2

J6

PROV

GND

V_S2

GND

Y_S2

C_S2

GND

E

VID_2_IN

J10

R2990

75

S-VID_2_IN

CY

4321

J11

J12

PROV

75

75

R2907

R2906

TO

SPEAKERS

SET

TO
SPEAKERS
EXTERNAL

J31

J7

PROV

R_2_IN

L_2_IN

J8

J9

R2991

GND_VID

4

J17

75

MON_S -VI D_O UT

GND

MON_Y_OUT

567

Cr

P/L

J23

CY

4321

CTR_IN

J29

PROV

Y/V_E1

MON_C_OUT

8

2

1

Cb

R2992

P/L

J18

P/L

P/L

R2993

V

J24

P/L

PROV

J30

PROV

CR

GND

9

3

CB

GND

AC3

13

12

11

10

JP12

D

P/L

J13

R

L

GEMSTAR

1
3
2

5.1V

ZD8100

P/L

J19

C

PROV

N/C_READY

J25

78-3404

4321

P/L

B

1

2

3

4

R_SUR_RTN

R_SUR_O U T

L_SUR_RTN

L_SUR_O UT

A

JP1

L2907

GND_NC

PROV

5.1V

123

ZD8101

IRBLST2

NC_DATA_IN

NC_CLOCK

IRBLST1

NC_DATA_OUT

5

6

4

PROV

W8102
PROV

R_3_IN

J14

P/L

MON_RT _ OU T

P/L

VAR_RT_OUT

J26

JP2

JP3

P/L

MON_LT_ OUT

VAR _LT_ OU T

J27

L_3_IN

J15

J21

VAR_R_E X T

1

Y/V_3_IN

J16

P/L

MON_VID_ O UT

J22J20

P/L

P/L

SUBWFR

J28

PROV

VAR_L_E XT

MON_RT_OUT

GND_VAR_EXT

2

3

4

GND_AUD

MON_LT_OUT

MON_VID_OUT

1

2

3

SEE

SHEET 6

FOR

FRONT

JACKPACK

BREAKAWAY

TO SMALL SIGNAL CHASSIS

NOT E: SEE SHEET 3 FOR STA NDARD NOTES.

JKPK

CRITICAL SAFETY COMPONENTS ARE IDENTI FIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI G NATORS. REPLACE ONLY WITH PA RT NUMBERS SPECIFIED.

ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UNTE D COMPONENT.

6 - 17

GM 9-1920/1922 SHEET 5

GM CHASSIS A/V SWITCH ( 9-1920/1922) (BROKEN AWAY FROM JACK PACK)

F

FRONT JACKPACK

E

JK1

AUDIO

LEFT/MONO

JK2

AUDIO

RIGHT VIDEO IN

JK3

JK4
Y/C

S-VIDEO

D

C

C

BREAKAW AY

C

C1

10MF

16V

C

B

1

C2

10MF

16V

SENSE

RHT AUDIO F

2

3

A

C

LFT AUDIO F

5

4

R1

75

B

VIDEO IN F

7

6

10MF

16V

B

Y IN F

8

C3

R2

75

C4

10MF

16V

B

C IN F

9

10

4321

R3

75

B

8A4

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

9-1920
9-1921
9-1922

ALL PAR TS O N THIS SH EET PRO VISIONAL
ALL PAR TS O N THIS SH EET PRO VISIONAL
ALL PAR TS O N THIS SH EET USED

ALL SYMB OLS WITH “M” ON END OF DESIGNAT OR
INDICA TE SURFACE MO UNT ED COMPONENT.

6 - 18

204-3250-04

GM 9-1920/1922 SHEET 6

GM SERIES 2 H COMB FILTER (9-1924)

87654321

1211109

FSC

CV_IN

G

9-1924

Y_COMB
C_COMB

TO

SHT.
5

12V

100

3

C2435M

C2460M

0.1

A

Q2407

12V

DC

220PF

R2430M

470

R2440M
470

C2401M
.01

A

4

DL2400

DC

C

E

C2439M
.0047

5

PROV

A

121-1310A

A

R2425M

1.8K

B

Q2414

R2441M

C2404
10MF

50V

R2459M

A

B

L2401

10UH

100

R2431M
100

1K

A

C2444M

PROV

A

B

Q2406

121-1310A

Q2413

B

R2462M

PROV

C2461M

PROV

C2443M

.01

12V

DC

12V

DC

A

2

C

E

R2444M
1K

C

E

R2439M
680

1

121-1310A

R2457M

Y-Luma

C2409M

.01

.01

C2410M

0.1

C2412M

.01

C2413

4.7MF
50V

1

VREFL

2

VSS1

3

VDD1

4

VREFH

5

A/DIN

6

BIAS1

7

CLAMPC

8

TEST1

9

1/2VDD

10

CORING

FILT

11

CKIN

12

VDD2

13

VSS2

KILLER

C-Chroma

L2405
100UH

121-1310A

R2403M
100

R2402M

1.5K

Q2401

B

12V

DC

+5V

A1

C

E

R2404M
680

F

C2408M

0.1

A

C2406M

MAIN VIDEO

R2400M

430

E

C2451M C2405M
PROV

0V 50V

R2401M

68PF

10PF

22K

L2402

22UH

C2407M
47PF

50V

A

D

+5V

D1

C2428M

.01MF

C2429M

120PF

R2411M

6.8K

R2413M
3K

C2427M

12PF

13

C

R2409

1K

L2404

BPF

105-224

C

4

R2410M
2K

R2412M
470

Q2403

121-1310A

B

C

B

Q2402

121-1310A

E

R2414M
150

R2415M

470

C

+5V

D2

R2406M
10K

R2407M

10K

C

E

C

L2403

100UH

R2408M

820

B

A

C2420
10MF

50V

C

D

C2417M

180PF

C2419

.01

C2411
10MF
50V

A

A

A

C2414M

C2415M

4700PF
R2405M

C2416M

.01

C2418M

C2452M
.01

.01

510K

IC24 00

221-1040

VSS4

VDD4

VREF1

YOUT

BIAS2

COUT

BIAS3

VSS3

VDD3

1LINE

VENH1

VENH0

CBPF

28

C2422M

0.1

27

R2448M

26

C2441M

0.1

A

25

24

23

C2424M

22

21

C2425M

0.1

20

19

18

17

16

1514

R2451M
100

D

DIGIT AL COMB I.C.

L2406
100UH

R2455M

1.5K

B

121-1311A

+5V

SW

12V

DC

C2447M

0.1

A

C2402M
.01

A

R2426M

E

Q2404

121-1311A

C

A

R2447M

1.5K

B

Q2411

C2453M

0.1

A

1K

R2417M

L2408

105-223

LPF

2

12V

DC

R2436M

1K

E

C

A

121-1311A

R2416M

3
46

100

R2427M

2.7K
5%

A

L2409

LPF

105-223

2

3
46

C2459

PROV

10V

Q2405

B

R2461M
PROV

R2460M
PROV

A

A

1.5K

E

C

A

A

R2445M

2.7K
5%

R2458M

C2438M
.01MF

100

121-1310A

A

C2421
10MF

50V

+5V

A2

13K

R2449M
36K

A

R2454

100

C2423M

.01

A

R2446

100

.01

A

C2426

D

10MF

L2407

50V

100UH

+5V

D2

R2433M
560

R2435M
430

C

E

+12V

SW

B

R2432M

PROV

C2400M
.01

A

12V

DC

C2450M

10PF

C

E

A

R2463M

100

C2442M

Q2408

121-1310A

PROV

C2436M

0.1

A

R2434M

R2452M

C2448M

82PF

A

12V

DC

1K

220

A

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNAT ORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DESIGNA TOR
INDICA TE SURFACE MO UNT ED COMPONENT.

6 - 19

204-3251-02

GM SERIES 2 H COMB FILTER 9-1924 SHEET 4

GM SERIES SIGNAL PROCESSOR (9-1924)

87654321

FSC

V4

5

4

3

2

1

3

2

1

WF16

+9V

SW

L2203

C2215M

C_SW

Y_SW

Y-Luma
C-Chroma

Horizontal
Vertical

ABL

SDA2
SCL2

CV_IN

Y_COMB

C_COMB

8

7

6

5

4

3

2

1

10UH

.01
50V

+9V

V1

C

A

C

C

WF11

A

R2202

C2521M

A

100

WF9

WF8

0.01

C2218
10MF
50V

C2316M

.01

C50V

Q2300

R2300M

C2201

.22

C2303

100MF

16V

C2304M

.01

C

50V

C2202

C2701

2.2MF
50V

C2703M

.01
50V

H

R2708M

47

+5V

V1

IC2200

9-1924

221-1182-01

C

E

1K

C

C2200M

.0022

50V

+5V

0.1

V1

C2702

100MF

16V

B

R2201M

33K

C2100

2.2MF
50V

H

R2301M
10K

C

R2309M

.1

R2700M

PROV

C2709M

PROV

R2704M

R2302M

R2701M

3.3K

1K

100

R2712M

NC

X2300

3.58MHz

224-27A

C2302

12PF

C

C2305M

.01
50V

C

R2103M

560

R2104M

PROV

C2700M

.022

H

50V

X2700

R2702M

390

503KHz

D

224-178

C2704M

.0039

R2703

390

PROVH

50V

H

D

V/C/D

SENS_I N

RS/H

CLIM

UQ_IN

VI_IN

APLD

VCC3

ABL

TGND

ROUT

GOUT

BOUT

VCC2

ROSDI

GOSDI

BOSDI

YSW2

GS/H

BS/HSCL

56

55

54

53

Y2I

52

51

50

BPH

49

48

VMO

47

YMI

46

45

44

43

42

41

40

39

38

37

36

YS1

35

RI

34

GI

33

BI

32

31

VPO

30

29

C2501

2.2MF
50V

C2309M

0.1
25V

C2203

2.2MF
50V

L2200

C2509

2.2MF
50V

L2201

C2207M

.01
50V

C2208

10MF

50V

47UH

C2510

2.2MF
50V

47UH

T

C2308

2.2MF
T

C2311M

0.1
25V

R2205M

22K

C2204

1MF
50V

R2206M
PROV

A

C2205M

+9V

SW

A

T

T

C2312M

0.1
25V

.01

A

D

1

CW

2

SCPO

3

SECCTRL

4

Y10

5

UQ_OUT

6

VI_OUT

7

1HDLCTRL

8

4.43MHZ

9

MPAL

10

3.58MHZ

11

APCFIL

12

VCC1

13

C_IN

14

CGND

15

Y1_IN

16

V_SEP

17

HD_OUT

18

SYNCO

19

DEFGND

20

AFCFIL

21

32FH

22

DEFVCC

23

HOUT

24

AFCPH

25

FBPI

26

DGND

27

SDA

28

C2206
100MF
16V

R2209M
1K

D2100

PROV

R2523

1K

C2502M
150PF
50V

O

L2500

JUMP

L2502

JUMP

R2208M

R2503M

100

R2100M

1K

2.2K

R2506

R2105M

PROV

100

R2502M

O

R2512

100

C2513M

PROV

100

C2508M

0.1
25V

R2500M
27K

R2526M
220

L2501

R2525M

C2511M
PROV

O

JUMP

4.7K

Q2501

121-1311A

R2514M

B

O

R2501M

100

B

1K

C2507M

R2210M
PROV

D

+12V

+12V

SW2

0.1
25V

SW2

+12V

SW2

R2508M
1K

E

C

E

Q2503

121-1311A

C

O

R2207M

1K

O

O

R2509

100

C2506M

ZD2500

5.6V

103-279-11A

0.1
25V

R2504

100

R2507M

100

O

C2512M
PROV

R2513M

A

100

C2514M

.01
50V

C2516M

C2515M
PROV

A

B

+12V

SW2

0.1
25V

+12V

Q2500

C

B

121-1310A

E

SW2

R2511M
1K

E

Q2502

121-1311A

C

OO

R2505M
1K

A

R2510M

R2705

4.7K

R2516

100

VMOUT

RDRIVE
BDRIVE

100

D2500

103-461A

AKB_SENSE

Q2504

121-1310A

+12V

C

E

WF1

WF2

WF3

WF4

WF5

WF6

WF7

C2715

R2713M

PROV

PROV

50V

R2706

8.2K

ZD2700

7.5V

103-279-15A
H

WF19 OR 26

SW2

R2520M
47K

O

GDRIVE

O

R2522M

47K

B

HTONE

FSTBLK

HFLBK_PM

VDRIV E
BOSD+PIP
GOSD+P IP
ROSD+PIP

GZ_SETUP

T

HFLBK2
VBLAN K

H

HDRIVE

R2106

PROV

C2600M

0.01

A

R2600

100K

C2602
1MF
50V

A

C2604

D2600

50V3.3MF

103-461A

C2603M

0.1
25V

A

VIDEO PROCESSOR

R2601M

.1

WF18

WF17

VDRIVE

ABL

WF15

+5V

SW

D

C2519M

0.01

B

R2303M
100

+9V

V1

C

B

Q2200

121-1310A

E

R2203M

220

R2204M
220

A

+12V

SW1

A

C2300M
.01
50V

L2300

10UH

+12V

SW

+9V

V1

L2503

10UH

A

C

Q2301
121-1310A

E

R2304
220

R2310M

R2305M
220

C

R2711M

47

+5V

V1

C2301M

.01
50V

D

C2319M

.1

220PF

50V

C2318M

C2706M
PROV

D

C2518M
.01
25V

A

PROV

R2326M
PROV

C

+9V

SW

C2209M
.01

50V

A

R2710M

47

R2709M

47

C2520
100MF
16V

A

+12V

L2304

10UH

SW2

L2700

47UH

C2705M
PROV

D

121-1310A

C

TO

G

SHT.

4

F

E

V3

D

WF10

C

B

V2

A

1211109

4X9

2

1

A

2C5

9
8

7
6
5
4
3
2
1

AKB_PULSE

R2521

100

V1

1

2

3

4

5

6

7

8

WF1

2N3

5

4

3

2

1

H

2G3

NC

4
3

NC

2
1

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS S PEC I FI ED.

ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MOUNTE D COMPONENT.

6 - 20

204-3251-03

GM SERIES 9-1924 SHEET 5

GM SERIES 3D COMB FILTER ( 9-1925/1927 & 9-2034)

87654321

B

560

PROV
50V

1.3K

B

A

25V

47

R2494M

B

Q2405M

121-1310-01A

R2425M
1K

L2415

10UH

R2418M
1K

R2417M

100

C

Q2411M

121-1310-01A

E

R2420M

330

A

R2475MC2402M

1.8K

R2470M

1K

R2471M

PROV

C2422M

PROV

0V

C2419M

R2487M

3.3K
A

47

D1

C2414M
.1
50V

R2474

100

A

C2496M
100PF

50V

B

C2461M

4700PF
50V

+5V
SW1

0.1
25V

R2486M

5.6K

D1

B

C2467M

4.7PF
50V

R2472M
430

A

149-549A

R2495M

C2476
100MF

16V

L2404

10UH

C

Q2417M

121-1310-01A

E

R2483M

1K

+12
SWY

C

Q2415M

121-1310-01A

E

R2441M
PROV

A

L2409

47

L2403

10UH

R2426M

D1

L2402

10UH

+5V

SW

+9V

A

100

R2428M

150

C2483M

PROV

C2420M

0.1
25V

A

SW

C2416M

0.1
25V

L2407

BEAD

F-34437

50V

+12V

SW

C2426M

0.1
25V

A

C2455M

PROV

50V

CV_IN

Y_COMB

C_COMB

A

R2450M

100

C2439M

PROV

50V

A

A

SDA2
SCL2

9-1925
9-1927

9-2034

A

R2473M

C2443M

0.1
50V

1K

20PF

50V

L2414

Q2406M

R2458M

22K

C2463M

10PF

50V

L2420

22UH

C2464M

47PF
50V

A

Q2418M

121-1311-01A

100

A

L2422

33UH

R2484M

10K

C2487M

10PF

50V

10UH

+5

SWC

R2431M
470

C

E

R2429M
240

A

C

E

R2455M

1.5K

B

A

L2413

10UH

B

B

Q2404M

121-1310-01A

R2422M
560

D1

+12
SWV

R2457M

430

C2462M
68PF

50V

R2453M

E

C

121-1310-01A

C2492MC2491M
30PF
50V

R2432M

6.2K

R2435M

3.9K

C2412
100MF

16V

1K

C2489M

20PF

R2478M

100

R2479M

2.7K
5%

C2428M

D1

R2416M
1K

E

C

50V

Q2410M

A

R2490M

10K

A

.01
50V

ZD2400

7.5V

103-279-15A

Q2413M

121-1311-01A

B

C2459M

L2423

33UH

R2485M

10K

C2488M

PROV

25V

B

R2489M

100

+12

Q2414M

121-1310-01A

C2454M
PROV

50V

0.1
50V

16V

2.4k

0.1
25V

0.1
25V

C2431M

0.1
25V

C2432
100MF

16V

C2421M

56PF

50V

27PF

50V

C2409

.47MF

50V

SWV

C

E

A

121-1311-01A

R2446M

R2447M
10K

A

C2430
100MF

16V

D1

C2433M

0.1
25V

L2421

C2410

2.2MF
50V

R2413M
750K

C2408M
.22

50V

R2461M
680

100

+5

SWD

33UH

R2414M

470

D1

B

R2481M

1.5K

Q2419M

B

SWY

L2412

10UH

C

E

R2412M

330

R2459M

100

R2460M

1.5K

+12
SWY

R2480M

E

C

A

+5

Q2407M

121-1310-01A

B

121-1310-O1A

R2427M
470

R2415M

150

C2411M
1800PF

50V

G

10
11

F

+5

SWD

C2481M

C2482

0.1

100MF

50V

16V

D1

E

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

D

C

R2468M

10K

R2467M
10K

C2401

2.2MF
50V

C2400M

6800PF

50V

R2400M

D1

5.6K

SWL

+9

C2403M

0.1
25V

B

A

1

IE1

TST1

2

IE2

TST2

3

WE1

DI10

4

WE2

DI11

5

VSS

DI12

6

DO10

DI13

7

DO11

DI14

8

DO12

DI15

9

DO13

DI16

VCC

DI17

DO14

RSTW1

DO15

SWCK1

DO16

RSTW2

DO17

SWCK2

VSS

VCC

VSS

MOD3

VCC

VSS

VSS

VSS

DO20

RSTR1

DO21

SRCK1

DO22

RSTR2

DO23

SRCK2

VCC

DI20

DO24

DI21

DO25

DI22

DO26

DI23

DO27

DI24

VSS

DI25

RE1

DI26

RE2

DI27

OE1

MOD2

OE2

MOD1

Q2401M

121-1310-01A

C2471

.47MF

50V

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

R2405M

C2405M
5600PF

121110

PDOUT

BIAS

13

FILLER

IC2403M

221-1153

50V0.1

C2480M

D

B

240K

50V

HREFNCVOUT

VMASK

NC

14

15

121-1310-01A

NC

D1

D1

C2470M

0.1
50V

C2469M

0.1
50V

D1

R2407M

C

4.7K

E

Q2402M

121-1310-01A

D1

R2466MR2404M
10K5.1K

987654321

VIN

VSEPO U T

VDD1

1820FH

GND1

18

17

16

B

Q2420M

VDD2

19

D1

C2438M

0.1
50V

B

R2403M
1K

CSOUT

NC

20

C

20-4524A

E

R2401M
560

D1

+5

SWD

C2468M

D1

C

E

R2469M
220

D1

NC

NC

VCO

VCO

212223

L2400

S

3

0.1
50V

80

MB00
MCI3

81

MBO1

MCI2

82

MCI1

83

MCI0

84

MCO3

85

MCO2

86

MCO1

87

MCO0

88

VSS

89

VDD

90

MDI3

91

MDI2

92

MDI1

93

MDI0

94

MDO3

95

MDO2

96

MDO1

97

MDO0

98

RSTR
RSTW

99

RCK

WCK

100

C2437M

0.1
25V

+5

SWD

R2406M

4.7K

Q2403M

121-1310-01A

HVSEP

IC2400M

VSEPIN

221-1155A

GND2

24

D1

1

C2465

R2463M

2.2MF

22

C2452M

0.1
25V

C2450M

0.1
25V

+5

SWY

50V

C2453M

C2451M

0.1
25V

0.1
25V

C2474M

C2449

R2449M

+5

SWD

100

100MF

6970717273747576777879

6867666564636261605958575655545352

MBO2

VDD

MBO3

MBI0

MBI1

MBI2

MBI3

MAO0

MAO1

MAO2

VSS

MAO3

MAI0

MAI1

MAI2

MAI3

AVSS

VREFL

RAMS1

RAMS2

IC2401M

221-1154

TESTI2

VSS

DATA

CLOCK

PERIOD

TEST2

TEST1

RESET

LATCH

SCLOCK

SDATA

BUSSEL

TESTI1

VSS

FS2N

VDD

HCS

VMI

HREF

VMASK

987654321

R2438M

33K

C2436
10MF
50V

C2435M
180PF
50V

COUT
AVDD

VIN

BIAS

AVSS

AVDD

VREF

VREFH

CLMPV

CLMPO

YOUT
AVSS
BIAS1
BIAS2

DVS0
DVS1
DVS2
DVS3
DVS4
DVS5
DVS6
DVS7
KILL

AGCDET

TESTO1

VDD

CKSEL

C8FP

FSC4

AVDD

FSC

FIL

TESTI3

STD

ACP

AVSS

R2437M
820

C2434M
.01
50V

R2448M

51

50
49
48

C2448M

47
46
45
44

43

C2447M

42
41
40
39
38
37
36
35
34
33
32
31

302928272625242322212019181716151413121110

A

C2407M

R2408M

C

27K

B

E

R2409M
10K

0.1
50V

C2406M
1000PF
50V

C2484M

D1

L2401
1UH

R2402M
270

C2404M
1000PF

50V

TP1

R2411M

750K

R2410
2MEG

D1

0.1

25V

C2473
47MF
50V

C

A

E

121-1310-01A

+9

SWL

R2423M
360

D2401M

103-398A

R2424M

220K

D1

C2460M

0.1

25V

A

+12
SWC

A

R2452M
100

C2490M
30PF
50V

C

E

R2493M

C2495M

C2413

2.2MF
50V

R2456M

100

C2440M

0.1
25V

A

Q2409M

R2482M

R2488M

4.7K

A

47

100PF

50V

C2418
47MF

50V

C2466
47MF

50V

R2454M

2.7K
R2451M

R2462M

C

E

470

Q2421M

121-1310-O1A

B

C2493M
.01

A

R2492M

C

E

D1

FSC

</XPD

&&KURPD

&RPSRVLWH9LGHR

1211109

SHT.

TO

SHT.

TO

5

5

&5,7,&$/6$)(7<&20321(176$5(,'(17,),('%<7+(/(77(5´;´,17+(,5
&2 03 2 1( 17' (6 , *1 $72 5 65( 3 /$ & (21 /<:, 7 +3$5 71 80 %( 5 663(&,),('

$//6<0%2/6:,7+´0µ21(1'2)'(6,*1$725
,1',&$7(685)$ &(02817('&20321(17

6 - 22

204-3252-03

GM SERIES 9-1925/27 & 9-2034 SHEET 4

G

F

E

D

C

B

A

TO

SHT.

4

V4

TO

MAIN

(VIDEO)

V3

TO

MAIN

(VIDEO)

TO

SHT.

4

V2

MAIN

(VIDEO)

GM SERIES 3D COMB FILTER ( 9-1925/1927 & 9-2034)

AKB_PULSE

H

NC

NC

4X9

2
1

A

2C5

9
8

7
6
5
4

NC

3
2
1

(VIDEO)

2N3

5
4
3
2
1

2G3

4
3
2
1

V1

1
2
3
4
5
6
7

8

TO

MAIN

1211109

TO

SHT.

6

87654321

CBIN

FSC

CV_IN

Y_COMB

C_COMB

+5V

V1

C2316M

13
12
11
10
9
8

7
6
5
4
3
2
1

5
4
3
2
1

+9V

SW

C_SW

Y_SW

C

A

C

WF12

WF13

L2203

10UH

C2215M

.01
25V

Y-Luma

C-Chroma

Horizontal
Vertical

ABL

+9V

R2202

100

V1

C

WF11

A

WF10

WF14

C2218

10MF
50V

A

+5V

SW

D

CBIN

CRIN

DVD_SELE CT

YEXT

B

R2303M
100

+9V

V1

C

B

Q2200

121-1310A

E
R2203M

220
R2204M

220

A

SDA2
SCL2

SDA2

3

SCL2

2
1

TO

+12V

SW1

C2519M

.01

50V

WF9

WF8

L2503

10UH

A

L2300

10UH

C2300M
.01
25V

+9V

V1

R2711M

R2709M

+12V

SW2

+5V

V1

D

C

Q2301
121-1310A

E

R2304
220

R2310M

.1

R2305M
220

C

47

47

C2518M

.01
25V

A

C2301M

.01
25V

L2304

+9V

SW

A

+12V

C2327M

220PF

10UH

C2706M
PROV

D

SW

50V

C2209M
.01

50V

C2705M
PROV

D

C2520
100MF

16V

A

C2303
100MF

16V

C2304M

C

C2326M

PROV

R2338M
PROV

C

L2700

47UH

R2710M

47

R2708M

.01
25V

47

+5V

.01
25V

C

R2300M

V1

H

C

C2701

2.2MF
50V

C2703M

.01
50V

C2201

.22

50V

R2309M

C2101M
.01
50V

H

C2200M

.0022

50V

.1

R2103M

560

C2702

100MF

16V

H

9-1925
9-1927

C

E

1K

R2201M

33K

R2700M

R2701M

C2709M

PROV

R2704M

1K

C

C2305M

C2100

2.2MF
50V

PROV

3K

R2712M

PROVH

Q2300

121-1310A

B

R2301M
10K

Y10

UQ_OUT

VI_OUT

X2300

3.58MHz

224-27A

C

.01
25V

C2202

0.1
50V

R2104M

C2700M

X2700

503KHz

D

224-178

R2703

390

R2302M

100

C

C2302

PROV

.022

50V

R2702M

C2704M

.0039

H

9-2034

IC22 00

221-1182-01

NC

10

12PF

11

50V

12

13

14

C

15

16

17

18

H

19

H

20

21

390

22

23

24

25

50V

26

D

27

28

1

2

3

4

5

6

7

8

9

UQ_OUT

AFCPH

V/C/D

SENS_IN

CW

SCPO

SECCTRL

Y10

VI_OUT

1HDLCTRL

4.43MHZ

MPAL

3.58MHZ

APCFIL

VCC1

C_IN

CGND

Y1_IN

V_SEP

HD_OUT

SYNC O

DEFGND

AFCFIL

32FH

DEFVCC

HOUT

FBPI

DGND
SDA

R2106M

PROV

RS/H

CLIM

Y2I

UQ_IN

VI_IN

BPH

APLD

VMO

YMI

VCC3

ABCL

TGND

ROUT

GOUT

BOUT

VCC2

ROSDI

GOSDI

BOSDI

YS1

YSW2

VPO

GS/H

BS/HSCL

Y2I

C2312M

0.1
25V

C2206
100MF
16V

A

R2209M
1K

D

R2502M

R2210M
PROV

D

R2600

100K

A

100

UQ_IN

R2207M

VI_IN

R2208M

2.2K

R2501M

100

C2507M

0.1
25V

1K

C2602
1MF

50V

A

R2523M

C2502M

L2500

4.7UH

R2100M

1K

D2600

103-461A

1K

PROV

L2502

4.7UH

C2506M

C2604

3.3MF
50V

0V

R2506

C2513M

0.1
25V

R2503M

100

D2100

PROV

O

330

R2512M

330

47PF

50V

C2508M

O

121-1311A

C2511M
47PF

50V

O

L2501

4.7UH

0.1
25V

R2105M

PROV

C2603M

0.1
25V

A

R2500M
27K

R2525M

4.7K

R2526M
220

+12V

Q2501

B

+12V

SW2

R2514M

1K

E

B

C

O

VIDEO PROCES SOR

+12V

SW2

SW2

R2508M
1K

E

C

O

R2509M

330

Q2503

121-1311A

O

R2504

100

ZD2500

5.6V

103-279-11A

O

R2507M

100

C2514M

O

Q2502

121-1311A

C2512M
47PF
50V

O

R2513M

100

A

C2515M
PROV

A

.01
50V

C2516M

0.1
25V

B

B

+12V

SW2

+12V

SW2

R2511M
1K

E

C

O

C

Q2500

121-1310A

E

R2505M
1K

A

R2510M

100

R2705

R2521M

4.7K

R2516M

100

103-461A

121-1310A

P\L

D2500

Q2504

WF1

WF2

WF3

WF4

WF5

C2715

P/L

R2706

8.2K

ZD2700

7.5V

103-279-15A
H

WF17

R2601M

0.1

C

E

WF6

WF7

R2713M

P/L

56

C2203

T

C2509

2.2MF
50V

2.2MF
50V

C2501

2.2MF

C2309M

L2200

47UH

L2201

47UH

C2207M

.01
25V

C2208

10MF

50V

C2510

2.2MF
50V

50V

0.1
25V

A

R2205M

C2204

R2206M
PROV

T

T

22K

1MF
50V

2.2MF

+9V

C2308

50V
C2311M

0.1
25V

SW

A

C2205M

C2600M

.01
50V

T

0.01
50V

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

RI

34

GI

33

BI

32

31

30

29

CRIN

DVD_SELE CT

YEXT

VI_OUT
UQ_OUT

Y10
Y2I

UQ_IN
VI_IN

RDRIVE
BDRIVE
GDRIVE

+12V

SW2

AKB_SENSE

R2520M
47K

47K

B

R2522M

O

HTONE

FSTBLK

HFLBK_PM

VDRIVE
BOSD+PI P
GOSD+PIP
ROSD+PIP

HFLBK2

WF19 OR 26

H

HDRIVE

WF18

VDRIVE

ABL

VMOUT

O

G2SETUP

T

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REP LACE ONLY WITH PART NUMB ERS SPECIFIED.

ALL SY MB OL S WI TH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

6 - 23

4130

C

204-3252-03

GM SERIES 9-1925/27 & 9-2034 SHEET 5

GM SERIES 3D COMB FILTER ( 9-1925/1927 & 9-2034)

87654321

1211109

CBIN

G

CRIN

DVD_SELECT

YEXT

VI_OUT
UQ_OUT

SHT.

TO

5

Y1O
Y2I

UQ_IN

F

E

D

C

B

A

VI_IN

+9V

V2

R2320M

C2320

+9V

V2

C

Q2303M

121-1310-01A

E

R2313M

2.2K

C

IC2300

221-1183

Vcc

Qo,sw

10MF

+9V

V2

C2323M

0.01
25V

Q2309M

121-1310-01A

R2332M

100

R2331M
1K

+9V

SW

L2301

47UH

C2321M

0.01

C

+9V

V2

25V

C

B

E

C

+9V

V2

C

Q2203M

B

121-1310-01A

E

R2220M

100

R2219M
1K

A

C2322
100MF

+9V

V2

R2311M
33K

C2317

10MF

50V

C

R2312M
22K

B

16

16V

15

AA

14

Yo,sw

13

Yext

12

Yint

11

A

10

B

98

CGND

C2212

10MF

50V

A

R2214M
33K

R2216M
22K

+9V

V2

C2213M

0.01
25V

R2217M
10

C2214M

0.01
25V

Q2202M

121-1310-01A

A

R2215M

100

0V = INTERNAL
6V = DVD

C

B

E

R2218M
1K

A

33K

R2321M

50V

22K

C

R2314M
1K

E

Q2304M

121-1311-01A

B

C

C

Qext

Qint

Iext

Io,sw

Iint

INH

Vee

R2315M

330

+9V

V2

C

Q2306M

B

121-1310-01A

E

R2322M
100

R2323M

2.2K

C

C2318

470MF

16V

+9V

V2

R2317M

6.8K

R2318M

10K

C

1

2

C2319
10MF

50V

B

R2319M

R2335M

+9V

V2

R2316M
470

E

Q2305M

121-1311-01A

C

470

C

100

3

+9V

4

5

6

R2336M

100

V2

C

Q2310M

B

121-1310-01A

E

R2334M

100

R2333M
1K

C

7

9-1925
9-1927

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI GNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS W I TH “M” ON END OF DES IGNATOR
INDICA TE SURFACE MO UNTED COMPONENT.

6 - 24

GM SERIES 9-1925/27 & 9-2034 SHEET 6

GM CHASSIS MICROCONTROLLER ( 9-1932)

87654321

1211109

HSYNC

VSYNC

P10/I2CD2

FBLANKING

HSYNC

VSYNC

P10/I2CD2

P11/I2CC2

CCZI

IC6000

221-1035

C6006M

560PF

HALF_TONE

6970717273747576777879

RED

BLUE

GREEN

HALF TONE

FBlanking

G

R6228M
33K

R6230M

33K

R6229M

6.8K

+5V

SB

C

B

Q6260

E

121-1310 A

R6231M
220

F

+5V

R6224M

33K

R6226M

33K

R6225M

E

6.8K

Q6210

121-1310A

B

D

R6210M

4.7K

P02

SB

R6232M

C

B

Q6250

121-1310 A

E

R6227M

220

+5V

SB

C

E

R6221M

4.7K

Q6220

121-1310A

B

R6220M
100K

NCDIN

NCDOU T

PROV

M8

WRITE

M_RESET

C6002M

22PF
NPO

C6003M

+5V

SB

C6190M

0.1
R6222M
33K

33K

R6233M

6.8K

+5V

SB

C

E

P37

50V

C

B

Q6240

121-1310A

E

R6234M
220

Q6230

121-1310A

B

R6212M

4.7K

P21/SDO1

27PF

NPO

+5V

SB

C6004M

0.1

+5V

SB

R6213MR6211M

4.7K4.7K

C

E

NCCLK

C6040M

470PF

D6021

103-461A

D6020

103-461A

+5V

SB

R6001M
10K

C6001M
.01
25V

X6000

224-157-01

12.083916MHz

R6015M
1MEG

+5V
SBA

HSYNC

C6015M

0.1

C6008M

R6005M
1K

GEM_RESETOUT

.1

P20/SDO0
P21/SDO1
P22/SDO2
P23/SDO3
P24/SDO4
P25/SDO5

GEM_RESETOUT

HSYNC

M_RESET M_RESE T

P30
P31
P32
P33
P34
P35/IR
P36
P37
P00
P01

1

2

3

4

IC6002

8

7

6

5

221-745

D6022

PROV

+5V

P11/I2CC2

P13/I2CD1

P14/I2CC1

80
1
2
3
4

P13/I2CD1

P12/IDENT

5
6
7

P26

8

HSYNC

P27HSYNC_

9

M_RESET

10

XTAL1

11

XTAL2

12

Vss

13

Vdd

14

Tes t

15

P30

16

P31

17

P32

18

P33

19

P34

20

P35/IR

21

P36

22

P37

P00

23

P01

24

P03

P02

26

25

27

SB

C6009M

0.1

P14/I2CC 1

P13/I2CD 1

1

2

VSYNC

Slice Ca p

686766

VSYNC

A10A1D7A0D6D0D5D1D4D2D3

Video 1

P07/A18
P06/A17
P05/A16
P04/A15

Write

A2

C6012M

0.1

+5V

SB

ADC3
ADC2
ADC1
ADC0

C6043M

470PF

R6004M

10K

R6000M

10K

R6002M

10K

R6003M

10K

A15
A14
A12

WRITE

A13

A11

A18
A17
A16

A7

A6
A8
A5

A9

A4

A3

C6011M

0.1

Video 2

65

64

AVdd

63

AVss

62

ADC4

61

ADC3

60

ADC2

59

ADC1

58

ADC0

57
56
55
54
53

A14

52

A12

51
50

A7

49

A13

48

A6

47

A8

46

A5

45

Vdd2

44

Vss2

43

A9

42

A4

41

A11

A3

Read

C6000M

40393837363534333231302928

0.1

C6042M
470PF

A2
A1

A0

D0

D1

D2

D3
D4
D5
D6
D7

A10

READ

C6005M

0.1

IC6003

A-18728-03

1

Vcc

Vpp

2

A18

A16

3

A17

A15

4

A14/RW

A12

5

A13

A7

6

A8

A6

7

A9

A5

8

A11

A4

9

OE/

A3

10

A10

A2

11

CE/

A1

12

D7

A0

13

D6

D0

14

D5

D1

15

D4

D2

16 17

D3

GND

32
31

30

29

28

27

26

25

24

23

22

21

20

19

18

9-1932

+5V

SB

C6007M

0.1

GEM_RESETOUT

C6174M

470PF

R6174
100

C6175M

470PF

GEM_RESET

C6041M

470PF

P20/SDO0

R6300M
10K

C6300

1MF
16V

C6162M

470PF

C6163M

470PF

PIP_TIN T

NCCLK

P22/SDO2

P23/SDO3

C6164M

C6166M

470PF

470PF

R6166

R6164R6162

100

1001K

C6165M

C6167M

470PF

470PF

NCCLOCK

BBE_DEF

+5V

SB

C6168M

470PF

R6168
100

C6169M

470PF

CONV_MUTE

+5V
SBA

L6173
10UH

C6020

100MF

C6180M

16V

470PF

L6180
1UH

C6181M

470PF

5VSB

P24/SDO4

P25/SDO5

C6170M

C6172M

470PF

470PF

R6170

R6172

100

100

C6171M

C6173M

470PF

470PF

CONV_ENABLE

CONV_CLOCK

VSYNC

FBLANKING

HALF_TONE

BLUE

GREEN

RED

C

C6100M

22PF

L6100
1UH

R6100M

100

C6101M

22PF

22PF

L6102
1UH

C6102M

C6103M

22PF

22PF

L6104
1UH

100100

C6105M

22PF

C6104M

22PF

L6106
1UH

R6103MR6102MR6101M
100

C6107M

22PF

C6106M

C6108M

22PF

L6108
1UH

R6104M
100

C6201M

22PF

C6110M

470PF

R6110
1K

470PF

C6111M

B

HTONE

FB_OSD

B_OSD

AFC1

7

9

8

A

M1

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESI GNATORS. REPLACE ONLY WITH PART NUMBERS SPECI FIED.

G_OSD

AFC2

APWR_MUTE

5

6

FB_OSD

AEXT_MUT E

T2_CV_MICRO

2

3

4

VDRIVE

R_OSD

B_OSD

1

G_OSD

4

470PF

R6130
1K

C6131M

470PF

BBE

C6130M

M4

P34

470PF

R6132
100

C6133M

470PF

AEXT_MUTE

SDA2

8

C6132M

P36

470PF

R6134
100

C6135M

470PF

NCDIN

C6134M

RF_SW1

SDA1

SCL1

7

RESET

PWR_FAIL

5

6

3

4

R6136

4.7k

C6137M

470PF

NCDATAIN

5VSB

2

C6136M

470PF

P00

NCDATAOUT

1

R6138
100

C6139M

470PF

PWR_CTRL

470PF

C6138M

P01

R6140
100

C6141M

470PF

470PF

C6140M

NCDOUT

R6142
100

TE_CTRL

KEY1

KEY2

IR_IN

7

9

8

470PF

NCDATAOUT

C6143M

470PF

C6142M

GEM_RESET

6

P03

C6144M

470PF

R6144
100

C6145M

470PF

CONV_DATA

RF_SW1

CONV _DATA

CONV _MUTE

CONV_CLOCK

5

CONV_ENABL E

1

2

3

4

220PF

R6146
1K

C6147M

220PF

Y_MICRO

C6146M

VIDEO2

C6150M

220PF

R6150
1K

C6151M

220PF

P35/IR

T2_CV_MICRO

R6152
1K

C6153M

470PF

IR_IN

ADC0

C6152M

470PF

NCDATAIN

5

ADC1

C6185M C6183MM6C6182M

470PF

R6154
1K

KEY1

PWR_CTRL

4

C6184M

.01 .01

C6154M

C6155M

470PF

.01

C6156M

470PF

R6156 R6158

1K

C6157M

470PF

KEY2

BBE_DEF

NCCLOCK

TE_CTRL

1

2

3

1K

AFC1

C6158M

470PF

C6159M

470PF

ADC3

.01

C6160M

470PF

R6160
1K

C6161M

470PF

AFC2

ADC2

Pow er Control

M5

P10/I2CD 2

C6122M

R6109M

100

SDA2

P30

C6124M

470PF

R6124
100

C6125M

470PF

PWR_FAIL

M_RESET

C6112M

470PF

R6112
100

C6113M

470PF

RESET

R_OSD

PIP_TINT

2

3

HSYNC

P13/I2C D1

P14/I2C C1

C6116M

L6114
.22UH

C6115M

100PF

R6115M

2.2K

C6114M

100PF

100PF

L6116
1UH

R6106M

100

C6117M

100PF

100PF

L6118
1UH

100

C6119M

100PF

SCL1

HTONE

HFLBK_PM

1

5VSB

VDRIVE

6

7

8

M2

C6118M

SDA1

P11/I2CC 2

C6120M

100PF

L6120
1UH

R6108MR6107M
100

C6121M

100PF

100PF

L6122
1UH

C6123M

100PF

SCL2

BBE

SCL2

ENABLE

Y_MICRO

5

4

1

2

3

M3

P31

C6126M

470PF

R6126
100

C6127M

470PF

APWR_MUTE

220PF

R6128
100

P33

C6128M

C6129M

220PF

P32

ENABLE

TO MAIN CHASSIS

ALL SYMB OLS WI TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UNTED COMPONENT.

6 - 26

204-3256-0 2

GM SERIES 9-1932 SHEET 4

4086

GM SERIES (DV) VIDEO OUTPUT ( 9-1934/1935)

E5103

DGND

RX5123

12UH

1211109

1/2W

1K

87654321

5A3

B

11

12

G

50-2520-09

123

10

R5130

PROV

W5130

C5101

220PF
50V

SETUP

GND

567

4

DGND

12V

SW

12VSW

9

4

DGND

4

8

5

DGND

7

6

R5127
1K

1/2W

R5126
56K

R5129
1K

AKB_SENSE

8

DGND

D5106

103-344 - 04A

R5132
1K

9

235V

R5128
560K

C5106

.01

1.5KV

DGND

C5500
.01

1.5KV

235V

C5105

4.7MF
350V

RX5114

L5105
100UH

103-415-02A

Q5105

F-45300

121-1291-01

126-3326

Q5104

121-1310A

12V

SW

R5109
470
1/2W

C5102
330PF
50V

R5110

33

G

6.8K

D5103

B

9-1934 32V
9-1935 36V

R

R5124

1K

1/2W

C5108

F-45300

121-1291-01

126-3326

R

.001

2KV

103-415-02A

Q5109

E5102

DGND

R5125

D5102
103-461A

G

1K
1/2W

L5104
12UH

D5104

103-461A

235V

RX5113

3W

100

FS

C

Q5107

B

121-1355A

E

RX5112

100

FS

E

Q5106

B

121-1356A

C

C

E

R5111

1.8K

C

B

E

L5103
91-2053

R5108
130
1/2W

DGND

R5118

12V

SW

1.8K

RX5121

L5107
100UH

D5105

R5117
470
1/2W

C5103
330PF
50V

R5115
33

6.8K

B

B

1

5X3

P/L

TO

SMPS

5X3

235V

3W

RX5120 L5108

100

FS

B

B

C

E

C

Q5108

121-1310A

E

L5106
91-2053

R5116
130
1/2W

C

Q5111

121-1355A

E

RX5119
100
FS

E

Q5110

121-1356A

C

G

TO

SMPS

3A5

C5104

R5122

W5107

91-2053

DGND

DAG1
DAG2

DGND

CRT1

78-3394-01

SETUP

1
2

121-1355A

C

E

Q5101
F-45300

121-1291-01
126-3326

C

E

L5100
91-2053

235V

RX5105

Q5103

RX5104

R5102

1.8K

B

22

E5100

DGND

L5101

100

FS

C

B

E

100

FS

E

B

C

R5133

1K

1/2W

12UH

Q5102

121-1356A

D5100
103-461A

F-52923

F-52923

B

.0047

Q5109

L5107

RX5121

RX5120

RX5119

CE

B

D5105

CE

Q5110

B

F

Q5111

L5108

RX5114

E

W2

5X3

RX5123

L5104

R5125

BC E

RX5113

W9

W1

L5105

RX5112

Q5105

Q5106

R5124

BC E

B

E5102

Q5108

Q5107

CE

B

CE

B

D5103

C5101

R5127

B

C5106

C5108

D5104

CE

R5116

R5115

Q5104

CE

W5130

L5106

R5118

L5103

R5111

W5

R5108

R5110

R5117

C5103

D5102

C5102

R5109

204-3258-02

103-415-02A

E5103

5A3

SETUP

D

C

RX5105

W5107

C5500

RX5107

Q5103

CE

B

R5133

L5101

L5102

RX5104

Q5101

E5100

DAG1

Q5102

CE

B

D5101

BCE

DAG2

C5104

R5128

CE

R5132

B

D5100

R5131

W8

R5102

C5105

R5126

Q5100

R5122

CRT1

D5106

R5129

R5101

W7

L5100

R5103

C5100

W6

W3

5C2

R5100

R5131

100

121-1310A

DGND

12V

SW

12V

SW

RX5107

L5102

100UH

D5101

Q5100

R5100
470
1/2W

6.8K

B

100V

3W

B

C5100
330PF
50V

R5101
33

RR

G

A

B

Red Drive
Green Drive

Blue Drive

R5103
130
1/2W

B

G

R

R

123

5C2

CRITICAL SAF ETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THE IR
COMPONENT DESIGNAT ORS. REPLACE ONLY WITH P ART NUMBERS SPECIFI ED.

ALL SYMBOLS WI TH “M” ON END OF DES IGNATOR
INDICA TE SURFACE MO UNTE D COMPONENT.

6 - 28

204-3258-02

GM 9-1934/1935 SHEET 4

GM SERIES PROJO VIDEO OUTPUT ( 9-1936/1938)

87654321

1211109

G

Q5102

BE

C

F

R5145

D5103

R5141

D5101

RX5106

L5100

Q5100

CE

B

E

C5112

RX5115

E5103

204-3259 -05

RX5114

D

CRT1

C5113

5E9

RX5101

C

C5120

E

B

R5134

C5103

B

Q5105

R5121

C

E5104

R5122

R5142

D5102

R5119

C5102

CE

Q5101

B

L5102

RX5108

E5100

E5105

W5100

5B3

R5135

5C2

D5104

DAG

W5101

C5124

W7

W5102

W5103

CX5100

R5136

R5100

C

Q5103

R5109

B

E

L5101
R5104

W4

D5100

R5139

W1

W6

C5101

R5140

R5137

C5121

W3

W5

W2

5FR

5FB
5A2

W8

R5138

5B3

*NOTE: MUST BE NORMAL FULL SIZE PART.

G1

235V

RX5101

100

Q5100

D5101

103-415-02A

Q5102

F-53089

121-1291
126-3326

HEATSINK

D5104

24V

Q5103

121-1310A

R5138
470
1/2W

R5104
130

1/2W

D5100

P/L

121-1355A

+12V

SW

R5139
P/L

R5140
P/L

1

2

5FR

B

R5141

100

B

R5109

2.2K

3

C

E

E

Q5101

121-1356A

C

C5102
100PF

W5100

P/L

5

6

4

P/L

L5102

12UH

50V

R5134

10K

1/2W

RX5108

E5100

W5101

P/L

R

1K

1/2W

1

*

DGND

B

2

DGND

AKB_SENSE

G

3

C5112
.01
1KV

C5124

P/L
50V

4

5C2

RX5115

W5102

P/L

5

1/2W

DGND

G2SETUP

6

9-1936 GREEN

*

1K

G2

10

11

12

1

1

E5105

G1

9

8

5

4

DAG

F-18263

W5103

P/L

AKB_PULSE

+26V

P/L

SW

1

2

3

GOFF

+12VSW

7

9

8

P/L

9-1937 BLUE
9-1938 RED

DGND

K

FIL

7

FIL

6

DGND

CRT1

78-3394-04

+12V

SW

4

+26V

G2SETUP

AKB_PULSE

5

5FB

6

SW

ROFF
GOFF
BOFF

7

5A2

8

7
6
5
4
3
2
1

P/L

*

RX5114

1K

1/2W

E5103

DGND DGND

DGND

5E9

C5113

.001

2KV

R5122

149-549

BEAD

5C2 PIN DESCRIPTION
PIN 1 RED VIDEO
PIN 2 BLUE VIDEO

PIN 3 GREEN VIDEO
PIN 4 GND
PIN 5 G2 Set up
PIN 6 +12V
PIN 7 G OFF
PIN 8 AKB-SENSE

PIN 9 AKB-PULSE

CABLES

9-1936
9-1937
9/1938

ASSY 5FR 5FB
9-1936
9-1937
9-1938

HEADERS

YES YES

1

5C2

5C2

5FB5FRASSY

YESYESYES

5FB/ 5FB/

5FR

5FB

YES

YES

5FB/ 5FB/

5FR 5FR

FIL_GND

E5104

FIL

DGND

R5121

2.2K

B

R5135
47

8

7

C

E

+12V

SW

G1

5

6

DGND

+26V

SW

C5103
.01
50V

C5121

0.01
50V

R5142

100

Q5105

121-1340A

CX5100
220MF
35V

4

BLK

2

3

N/C

235V

D5103

103-415-02A

+12V

SW

R5119

D5102
103-347-06A

1

C5120
.01

1.5KV

100

R5136

1.8K

R5137

R5100

235V

100

33

RX5106

R5145

100

L5101

91-2053

C5101

330PF

50V

6.8K
3W

L5100
JUMP

C

B

E

C

B

E

TO BLUE/RED

COMMON

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNAT ORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL S Y MBOLS WITH “M” ON END OF DES IGNATOR
INDICA TE SURFACE MO UNT ED COMPONENT.

ON 9-1938

6 - 29

TO BLUE/RED

COMMON

ON 9-1937

204-3259-05

GM 9-1936/1938 SHEET 4

GM SERIES PROJO POWER SUPPLY ( 9-1978)

740
VDC

C3213

HS

2
1

11

CX4503

1211109

.018

4F

TO

HI.VOLT.

BLOCK

Horizontal
Vertical

ABL

HV

4

HLL

0.1

DAG

HLL

87654321

34
1

5
6

CR3505

103-471A

R

DB6

16.1V
CR3206

103-339-04A

C3217

470PF

25V

2200MF

1/2W
110K

R3243

C3202

1W

750

RX3202

.68

C3203

LX3201

20-4436

CX3208

4.7MF

HS

3.3K

R3525

DB7

C3218

470PF

HLL

RX3210

3300P F

LX3202

R3526

100

1/2W

HS

CX3511

R

C3244

1

HLL

E3201

0.013

CX3209

.027

C3210

2200MF

6.6V

R3267

(3W)

IC3201

221-847

OUT IN

3

-6.4V

47MF

CR3219

1/2W

CR3202CR3201

+26
VSW

2W

CX3512

4.7
1W

2

-1.2V

103-254-01

CX3233

2200MF

RX3524

0.027

25.9V

G

1

-8.2V

CR3218

103-254-01

HLL

C3238

F-38441F-38443

0.18

.001

RX3204

4.7K
3W

F-50071

250
VDC

RX3206

10MF

CX3214

HS

TX3500

95-4406

9
8

11

QX3502

F-48304

D

HEATSINK

S

L3500

F-34437

R

103-339-02A

470MF

C3243

C3235

2.7

1/2W

257

C3245
470PF

CR3217

+26
VDC

PROV

220PF

103-344-08A

C3215

100PF

CR3204

103-344-06A

50VP

SW

CR3215

103-339-04A

R3252R3265

1.0150

1/2W

CR3203

115
VSW

L3501

1/2W

250

VP

F-34437

R3266

P/L

1/2W

HLL

RX3211

0.1

HLL

HVFB

TX3204

95-4134-P/L 19

HIGH

VOLTAGE

SWEEP

3

2

1

8

5

9

6

10 7

ABL

SW

1.6K

1/2W

RX4508

5.2V

VERTICAL SWEEP

G

3C7

4.9V

4.9V

1.5V

1.6V
0V

1.6V

-2.7V

F

2.6V
0V

E

VIDEO

D

-26
VSW

C3403

R3240

620
NOT USED

1MF

C

HLL

3N2

2.7V

B

4.2V
0V

1.5V

VIDEO

2N3

A

VPA
RAB

1
2

H-PULSE

3

V-PULSE

4

D-FOCUS

5

HLL

6
7

8
9

TO

CONVERGENCE

7C3

3G2

1
2
3
4

TO

2G3

121-1264A

5.1K

R3242

PROV

R3241

HFLY

BACK

5
4
3

HLL

2

1

HLL

TO

CDIS
ABLE

AUTO
TRCK

5.7V

QX3204

360

1/2W

510

R3246

116

VP

4.6V

ABL

R2102

CR3214

V

HLL

16
VP

4.3K

2.7V

103-471A

C2112

B

W44

PROV

R2124

IC2100

F-4830 3

221-637-01

126-3428

50V

0.1

+37V

SBY

100

1/2W

C

E

4.2V

1.5VDC

1.8VAC

CR2102

+26
VDC

37.5V

R3245

DA
SD

+26
VSW

DF

PARB

11V

V

5V

26.7V

5.5V

+26
VDC

R2117

39K

R2104

HEIGHT

+16
VDC

750

CX2104
1000MF

4.7V

3

TC

8

25VIN

4

I

RAMP

5.3V

R2114

22K

100

R2119

1W

100V

.22

C2115

2

7

R3264

100

-26
VSW

HLL

10.8V

IN

FB

5.4V

VERT

OUT

R2130

5.1K
L2101

68UH

+26
VDC

CX2105

4.7K

R3251

2200MF

R2111

47

1/2W

12.4VDC

2

1

2

R2108 R2113

1/2W 1/2W

1

3H31 3H333H32

TO YOKES

113.6VDC

113.7VDC

12.4VDC

47 47

1

2

2

C2113

33K

PUMP

C

50/60

R2101

V

C3100

0.1

V

CX2110

100MF

13

VRETRACE

C

FILT

11

820K

R2103

C2108

RX2116

26.5V

OUT

GND

.22

100V

V

R2123

PROV

R2122R2 118

5.6K39K

270

3.3MF

1.5

1/2W

C3105

HLL

12

10

12.4V

1.4V

VSENSE

CX2109

RX2115

ABL

2200PF

SW

CR2101

1.5

V

HLL

103-254-01

10PF

2200MF

1/2W

103-295-02A

CR3100

C2107

VER

0.8V

CR3101

103-471A

FB

RX2110

C2106

15.2V

B

0.7V

+15
VSW

R3100

4.7

V

HLL

1/2W

0.22

C

E

Q3100

121-1232A

HORIZONTAL

DRIVER

C3101

0.01

R3101

330

1/2W

470

1/2W

C3102

PROV

0.3V

Q3101

121-1290

+26
VSW

R3226

2K

R3227

1K

R3225

220

HLL

TX3100

95-413 5-0 2

34

33.1V

1

5

31.9V

C3104

1800PF

HLL

C3103

0.01

31.9V

RX3102

C

B

E

HLL

1.2K
1/2W

RX3103

1.2K
1/2W

+37V

SBY

L3410

RX3104

100MF

HS

6

PROV

82

C3478

+11
VDC

C2114

1.6V

1

9

11VIN

RAMP

C

5

6

1MF

V

R2109

1

HOR

SIZE

HS

39VDC

W4

2W

HEATSINK

QX3200

F-49052

JUMP

HORIZONTAL SWEEP

12.4VDC

1

2

2

3D333D323D31

CX3201

113.6V

PROV

C

B

.1V

E

L3210

F-34437

L3211

HOR

BASE

R3205

R3520

2W

C3200

R

0.22

RX3200

PROV

HS

1

CX3225

530PF

C3237

HS

470PF

HOR

750

SOUT

1/2W

RX32 03

PROV

CX3226

4.7

F-34437

1/2W

R3201

HS

13.2V

C

QX3201

B

C3509

F-48792

E

HEATSINK

HS

121-1232A

.2V

470PF

Q3501

B

.5V

1K

4.7K

10K

R3521

DB2 DB4

10

R3522

HLL

HLL

1/2W

82K

R3244

JFLY
BACK

270PF

CX3236

.01 MF

CR3011

HS

C3204

+15
VSW

R3523

1K

C3510

1MF

7.4V

C

E

R

TO SHE ET 6 CONNECTORS

DB3

R3501

500

+16
VDC

R3250

1.5K

CX3216

103-471A

DB5

CRITICAL SAF ETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMBOLS W I TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UN TED COMPONENT.

6 - 30

3847

A

204-2969-08

GM SERIES 9-1978 SHEET 4

GM SERIES PROJO POW ER SUPPLY ( 9-1978)

87654321

G

1211109

C

WIRE

TO

SHT.6

G-1

+15
VSW

QX3408

CRX3401

(133.5V)

1W

56K

RX3434

12V

5V

4.89V

CX3426

4.5V

121-1102A

L3413

20-4308

CX3404

C3406

(1.3V)

+5V
REF

100PF

100MF

RX3427

C3434

R3445

1K

1

3

3R4

TO

2

4

3R8

2

1

AC

LINE
CORD

F

3 X 20W

4R3

E

3A6

D

MAIN

6A3

1

2

3

4

5

6

7

8

TO

25.8VSB (24.8V)

.4VSB (12V)

PWR

DD

+37V

SBY

42VSB (38.5V)

.0V (3.1V)

17VSB (12V)

16.7VSB (5.9V)

PWR

CTRL

R3430

0VSB (3V)

+15V

SBY

C

470

+12V

ISW

CR3405

103-469A

+12
VSW

C

Pow er Control

EX3401

38-102

Q3410

121-1264-01A

R3432

B

10K

FX3401

4.0A/250V

+15V

SBY

R3433

16VSB (1.3V)

C

E

CX3401

.22

470

TX3403

95-3868-03

R3406

6

R3405

TX3404

95-3868-03

1

3

1

4

6

CX3430

0.0047

.13VSB (1.3V)

1%

15K

150K

R3407

1%

3.92K

.5VDCSB (4.1VDC)

2

3

A

(2.4V)
(3.0V)

212-168-04

1

16

15

14

13

12

11

10

.0047

CX3463

3

4

1/2W

5.6MEG

RX3401

JUMP

FB4

R3404

10K

.001

C3409

4

L3406

PROV

1

.0V

C3408

2

2.51V

.0047

3

2.51V

4

2.5V

5

3.12V
.12V

6

7

89

.001

C3433

ICX3401

221-749

.001

C3440

B

680M F

CR3403

103-344- 01A

ICX3405

6.81K

.001

1%

C

E

17VSB (15V)

C3435

.001

CR3402

103-344- 06A

RX3402

4.3K
3W

1

4

5V

23

4.89V

162-28

R3436

.1V

.001

C3412

CX3405

.001

R3416

6.8

L3414

F-38492

5VSB (5V)

.2VSB(4.89V)

1K

L3411

F-38492

R3411

1K

R3418

R3412

100

R3420A

CR3404

PROV

1K

PROV

3W

R3419

R3413

QX3401

F-48761

G

(4.1V)

PROV

CR3417

103-295A

3W

0.68

R3420

C3437

R3435

PROV

47

PROV

R3414

R3415

2.7VSB (4.1V)

RX3455

100K

+5V
REF

470PF

CX34 81

5V

3.6V

ICX3402

B

2.5VSB (2.5V)

RX3428

6.81K

1%

10K

RX3429

6

5

4

162-18

(15V)

+15V

SBY

1

2

3

L3412
F-47318

(133.5V)

D

S

(.1V)

C3413

PROV

RX3417

1000 PF

F-48701

CR3418
103-295A

.1

3W

(15V)

RX3441

100

16VSB (14V)

18K

.001

C3437

QX3402

+15V

SBY

C3456

C3486

3W

G

(4.4V)

RX3443

CX3431

0.47

L3404

.33

CX3415

CR3407

10K

68UH

C3436

.001

680PF

.047

103-344-06A

(133.5V)

D

S

(.1V)

L3416

F-29722

PROV

2200MF

CX3417

C3432

A

C3439

.001

C3438

.001

C3487

115
VSW

RX3437

R

C

ICX3403

221-265A

C3455

.001

TX3402

95-4410-01

1
2
3
4

6

1%

1/2W

51.1K

RX3438

2.4K

CX3480

PROV

RX3440

A

PROV

CR3409

R3453

JUMP

3

4
2

1

TX3401

95-4487

10
12

9

11

8
14
13

RX3439

2K

B

C3476

F-49229

PROV

CR3411

103-344-01A

6

JUMP

R3454

7

8

9

A

R3451

JUMP

C3488

.001

CRX3412

F-38440

FX3403

B1

4.0A/125V

C

FX3460

B1

5.0A/125V

FX3461

5.0A/125V

W54

PROV

BC

W1

JUMP

B

C3477

0.1

A

CR3420

R3442

100

C3473

1500PF

CR3488

103-344-01A

PROV

C3451

L3415

F-29722

CR3415

F-49102

C3450

470PF

C3458

PROV

F-49102

PWR

DD

CX3422

CR3419

F-49229

HEATSINK

CX3421

25.9VSB (25V)

41.9VSB (39V)

+37V

SBY

47MF

CX3475

A

L3402

68UH

330MF

L3401

68UH

C3428

2200MF

C

F-29722

C3457

.001

L3409

F-38492

2200MF

CX3461

B2

L3417

C

115
VSW

100MF

CR3421

103-315A

220PF

4W9

TO

VEL.SCAN

9W4

CX3452

B

L3405

C3459

1

2

3

4

114.8V

C

L3408

15UH

2200MF

-26V

115
VSW

3K9

2

1

15UH

C3460

SW

-26.7V

+26V

SW

+12
VSW

26.9V

AUDIO

TO

SMALL

SIGNAL

26.3V

100MF

B2

G

TO
SVM

115V

A

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMB OLS WITH “M” ON END OF DESI GNATOR
INDICA TE SURFACE MOUNTED COMPONENT.

6 - 31

3847

B

204-2969- 08

GM SERIES 9-1978 SHEET 5

GM SERIES PROJO POW ER SUPPLY ( 9-1978)

87654321

G

F

E

D

C

SHT.5

50V
PSW

WIRE

TO

G-12

RX3020

180

1/2W

CX3009

330PF

CRX3012

103-344-02A

CX3008

HLL

RX3021

220K

RX3015

5.62K

1MF

HLL

50

VPSW

G1

PARB

BLANK

DF

-6.3V

DB3

+15V

+15
VSW

DB7DB6DB5

ABL

SBY

HVFB

PWR

CTRL

ABL

VSENSE

SW

250
VDC

CON1

SBY

PROV

HLL

620

C

A

HLL

9.1
VDC

RX3007

CRX3207

9

10

11

12

C3241

13

14

ICX3200

430

R3217

C3231

9.1V

1MF

C3240

HLL

78

6

21

5

VEE VCC

43

4

3

2

1

221-129

50V
1MF

HOR

BASE

R3215

0.1

.022

HLL

HOR

SIZE

1.8K

C3221

L3201

56UH

C3224

R3216

100K

ABL

SW

1MEG

R3213

R3222

75K

R3233

91K

R3223

1K

CR3211

103-471A

HOR

SOUT

R3214

AUTO
TRCK

R3224

+11
VDC

VPA
RAB

CON2

1K

R3253

+15
VSW

CR3216

C3222

100K

R3263

100K

R3247

HLL

1.0

1/2W

R3258

CON3

103-344-03A

100MF

CON4

C

R3249

121-1232A

R3261

220

Q3205

510

B

E

HLL

11K

R3212

75K

VERT

OUT

5.1K

R3221

+26
VDC

R3219

C3223

JUMP

0.1

HLL

NOT USED
ON 9-1978

510

10K

R3220

HLL

HLL

9.1V

103-279-18A

R3232

+15V

ABL

SW

RX3035

RX3257

ABL

JUMP

RX3010

110K

1%

RX3009

JUMP

W11

PROV

C

E

PROV

R3262

CX3005

4.7MF

R3260

C3242

4.7MF

10K

10K

ICX30 0 0

R

0.1

HLL

RX3008

9.76K

1%

CDIS

DR

ABLE

SD

1K

1K

RX3034

CRX3008

103-471A

CRX3010

103-471A

1%

CX3006

PROV

RX3022

1%

100MF

2.05K

RX3013

HLL

RX3023

PROV

HLL

PL

1/2W

CX3239

RX3019

PL

RX3018

CRX3009

103-471A

+15
VSW

33K

PROV

RX3256 RX3254

PROV PROV

HLL

CX3234

PROV

RX3255

PROV

CRX3217

DB1

QX3206

PROV

PROV

B

HLL

740
VDC

1
2
3
4
5

DB2

1
2

HLL

3
4
5
6
7

8
9

1
2
3

DB4

1
2
3
4
5
6
7

1211109

WIRE

TO

SHT.7

G-2

CON5

1

B

2
3
4

DB1

HS

CON1 THRU CON6 TIE TO DAUGHTER BOARD ON SHT.7

CON6

1
2
3

A

CRITICAL SAF ETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SYMB OLS WI TH “M” ON END OF DESIGNATOR
INDICA TE SURFACE MO UNTED COMPONENT.

6 - 32

3847

C

204-2969-0 8

R

GM SERIES 9-1978 SHEET 6

GM SERIES PROJO POWER SUPPLY DAUGHTER BOARD (A-17821-05)

87654321

WIRE

TO

SHT.6

G-12

G

TO

H.V.

BLOCK

CON1

F

CON2

E

CON3

D

CON4

CON1 THRU CON6 TIE TO MAIN BD SHT4-6

C

CON5

CON6

B

A

DF

3B5

TO

VIDEO

OUTPUT

5B3

CC

CR3005

VSENSE

56UH

4

11

R

1.3K

97.6K

R3001

100

3

12

12

CRX3504

C4501

PWR

CTRL

CR3006

C3004

+15
VSWVSW

9.1V

R4503

1

740
VDC

740
VDC

50

VPSW

5

4

3

2

1

DB2

9

8

7

6

5

4

3

2

1

3

2

1

7

6

5

4

3

2

1

1

2

3

4

1

2

3

DB2

FIL

8

7

6

5

4

3

2

1

DF

PARB

DB3

DF

PARB

C5601

R5601

BLANK

G1

+15
VSW

+15V

SBY

PWR

CTRL

22MF

VSENSE

470

1/2W

250
VDC

A-17821-05

HLL

DB4

DB5

DB6

DB1

HS

R

DB3

HS

R3231

1K

1/2W

HS

DAUGHTER BOARD

DB7

ABL

HVFB

CR3210

R3228

130K

+15
VSW

1.1K

R5604

4.7MF

2.2M

C5603

22MF

C

Q5601

E

121-1232A

510

R5605

HS

1K

R3238

+15
VSW

10K

R5602

B

1.8K

R5603

HS

ABL

SW

G1

C3219

R3229

BLANK

68K

R5612

3.3K

1/2W

2W

250
VDC

R3239

100K
1/2W1/2W 1/2W1/2W

R3240

330K
1/2W

R5606

R5609

C5602

Q3202

121-1222

C

E

RX5607RX5608

20K

3.9K

HS

HS

R3242

120K

R3241

390K
1/2W

R5611

R5610

R3237

1K

1/2W

E5601

HEATSINK
126-3182

C

Q5602

F-48304

E

C5604

0.022

560

RX5613

100

HS

G1
SK

R3252

1K

740
VDC

1K

15K

R3236

9.1V

R3500

330

1/2W

9.1V

CR3500

R

68K

2W

B

0.082

B

250
VDC

50

VPSW

HS

DB6 DB5DB7

3.9K

RX3503

R

CR3213

4.7MF

C3220

HSHS

+15
VSW

RX3530

1/2W

CR3003

CR3016

CX3501

1MF

R

ICX35 01

R3235

390

+15
VSW

R3032

C3010

RX3504

10K

221-799

+15V

SBY

1.8K

5.6
VDC

CRX3506

DB1

1K

Q3000

R3036

10K

R3033

1K

0.01

5.6
VDC

91

RX3502

RX3506

1.8MEG

5.6V

R

RX3514

33K

121-1232A

C

CR3012

B

CR3004

HLL

+15

1.8MEG

RX3508

1MF

CX3502

R

6

78

9

+15
VSW

RX3513

CX3507

C3003

E

0.01

HVFB

10K

RX3507

LX3503

5

VCCVEE

34

10

ABL

SW

100K

R4501

1200PF

R4504

R

4.7K

RX3515

CRX3503

RX3509

2

13

56.2K

R

CX3505
1000PF

R

PROV

+15
VSW

8.66K

R3016

R3005

10K

8.66K

R3026

0.47MF

C3001

10MF

10

1

14

220

R4511

R

+15
VSW

CR3001

RX3516

10K

CX3508

R

220PF

R3006

HLL

CR3002

DB4

9.1V

51.1K 46.4K

R4502 R4505

R

C4502

47MF

Q3001

121-1232A

10K

C3002

0.1

C4500

ABL

R4506

R

G1
SK

R3031

1K

C

B

E

R3027

10K

10MF

RX3510

RX3511

Q3002

121-1232A

R3003

10K

820K

+15

VSW

R3028

C

B

E

1M

RX3512

CX3506

0.001

R

CR3014

2.2K

HLL

51K

CR3015

R3029

10K

BLANK

PL

10K

R3030

HLL

+15
VSW

R

ABL

1K

R4500

750

RX3518

100PF

C3515

RX3517

C3516

22K

10K

330PF

+15
VSW

50

VPSW

CRX3501

L2

220 uH

1K

RX3519

CRX3502

R

1211109

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNAT ORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SY MB OL S WITH “M” ON END OF DESIGN ATOR
INDICA TE SURFACE MO UNT ED COMPONENT.

6 - 33

3847

D

204-2970-01

GM SERIES 9-1978 SHEET 7 DAUGHTER BOARD A-17821-05

R3219

RX3020

ICX3200

ICX3000

CRX3012

VERT

R2104

W83

R3227

HORIZ

CX2109

CX2105

C3223

A

B

W5

W7

CX3006

RX3019

RX3013

RX3022

RX3009

RAC

RX3010

W59

CX3009

C2108

R2114

R2109

CX2104

RX2116

RX2115

C2113

W84

C3222

C3221
L3201

R3221

W6

CX3005

RX3021

RX3008

RX3015

CRX3207

RX3035

R3213

C3231

R3216

C3240

R3225

R3226

R2103

C2106

W32

3H33

204-2969 -0 8

R3220

R3224

R3223

R3233

R3214

W8

CRX3010

C3241

R3212

CX3008

RX3007

Q3205

R3217

CX3239

W10

RX3256

W50

R2122

W77

R2118

W78

CR3216

DD

R2130

RX2110

W2

R2111

R2108

R2113

D

R3222

R3232

1

C3224

Q3101

W9

CRX3008

RX3023

W11

R3260

R3249

E

B

C

R3258

R2123

R2124

R2117

IC2100

CR2101

3H32

CR3211

C3210

W79

R3261

W19
R3247
R3253

QX3206

R3263

RX3255

RX3254

W76

W74

W73

1

3H31

W12

B

C

E

C3104

RX3034
CR3101

C3100

CE

C324 2

Q3100

R3262

CR3100

C

B

E

CRX3217

HS2

C2112

R2102

C2114

R2101

C2107

204-2969-08*

RX3202

C3203

LX3201

CR3201

C3102

R3101

W20

3C7

R2119

CR2102

W64

L2101

3G2

C3101

R3100

R3246

C2115

W43

C3103

RX3102

C3105

R3264

3N2

EBC

QX3204

W31

FF

C3510

CX2110

E3201

C3202

W72

RX3203

R3215

CX3208

C3478

RX3103

RX3104

CRX3009

CX3234

W37

R3501

C3509

CX3512

GM SERIES PROJO POWER SUPPLY PCB LAYOUT ( 9-1978)

BLUE

QX3201

R3205

C

TX3100

L3410

RX3018

R3251

W36

S

G

QX3502

W45

BE

C320 4

HS5

R3245

R3242

R3241

R3240

W70

RX3524

RX3257

Q3501

HS4

D

W41

L3500

W42

LX3202

RX3200

R3201

C3403

BB

W44

R3523

C

B

E

R3522

R3520

R3526

3D31

CR3202

CX3209

L3211

C3200

W4

W33

W34

W40

R3521

W39

R3525

CR3505

W46

R3243

CON5

CON3

CON2

CON6

E

RX3204

R3244

CR3214

CON1

W80

L3408

L3405

W68

W69

CON4

1

CX3511

WIRE

ECB

QX3200

W90

W92

CR3203

F

W23

3K9

4F

3D333D32

CR3421

C3217

C3218

HS3

W17

W89

CR3415

C3428

FX3403

CX3216

CR3206

R3250

CX3201

CX3236

CX3226

C3237

W28

W24

L3409

_A_V

CR3011

C3213

CX3461

C3450

L3210

T4.0A 125V

TX3500

CX3233

W26

W27

CR3420

C3459

L3401

W13

CX3225

W16

C3460

W25

C3458

CX3422

FX3460

L3501

FX3461

1

AA

RX3210

CX3214

W18

_A_V

T5.0A

W54

W61

C3457

_A_V

L3417

CRX3412

RX3211

125V

W29
W47

CR3419

L3415

C3451

T5.0A

125V

CA

DAG

CR3204

W49

L3402

C3488

CX4503

RX4508

C3215

RX3206

W93

CX3452

TX3204

W94

CX3431

RX3443

RAC

ICX3403

CX3421

COLD

HOT

TX3402

W81

CX3480

RX3440

RX3438

R3252

R3265

RX3441

CR3411

G

RX3437

C3438

W1

CR3217

1

ICX34 02

CX3415

1

QX4308

RX3439

W30

CR3219

C3244

R3266

G

R3267

C3238

C3437

SDG

C3487

W66

IN

C3245

CX3404

HOT

COLD

CX3481

QX3402

C3476

BE

C

W65

3A6

C3243

R3442

CR3218

IC3201

OUT

C3235

CR3215

RX3455

RX3417

W86

R3415

HOT

4W9

TX3404

HOT

COLD

L3413

W51

RX3428

W87

CR3402

CR3407

CX3405

C3436

COLD

C3477

R3402

QX3404

R3445

GG

C3406

RX3402

R3414

W58

C3435

CR3418

BE

C

W67

TX3403

F3F4

W3

R3420

C3413

W56

C3486

W57

R3416

W85

CX3417

C3432

R3430

R3433

C

E

2

S1

S6

S1

2

F3 F4

CRX3401

W53

RX3427

RX3434

RX3429

FB4

C3408

R3405

R3406
R3404

QX3401

CR3403

R3419

W38

L3412

HOT

COLD

C3456

B

R3432

Q3410

T4AL250V

S6

R3436

W52

1

C3409

S

D

G

C3439

L3404

C3455

CX3475

W21

HS6

CX3426

C3433

R3411

CR3417

R3418

ICX340 6

OUT

C3405

W75

R3407

R3413

G

FX3401

_A_V

EX3401

CX3463

C3434

L3411

C3412

C3440

R343 5

1

R3451

R3454

R3453

CR3409

L3416

W63

IN

CR3404

L3414

C3473

1

CX3401

3R4

1

RX3401

CX3430

R3412

CA

CR3488

L3406

W71

C3404

3R8

ICX3405

C

CR3405

TX3401

CRITICAL SAFETY COM PONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PA RT NUMBERS SPEC IFI ED.

ALL SY M B OLS WITH “M” ON END OF DE SIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

TO SVM 115V

6 - 34

GM SER IES 9-1978 PCB LAY OUT

GM SERIES DIRECT VIEW SWITCH MODE POWER SUPPLY (9-1916/79)

87654321

1211109

9-1838 FOR 27" SINGLE FOCUS,GZ

FOR 27" SINGLE FOCUS,GZ

G

9-1839 FOR 32" SINGLE FOCUS,GZ

9-1916 FOR 32” SINGLE FOCUS,GM

9-1840 FOR 36" SINGLE FOCUS,GZ
9-1979 FOR 36" SINGLE FOCUS,GM

3T8

TO

D3402

103-254-01

CX3409

2200MF

1

2

RTX3403

F-51118

KX3401

3

4

P/L

2

1

DEGAUSSER

50V

1kV

1kV

VDC

3

1

2

B+

TX3401

11

12

13

14

16

18

20

P/L

RX3413

1KV

SB (163)

CX3406

1000PF

ON 1 58

RX3401

0.47
5W

1kV

CX3407

1000PF

1

7

5

FX3402

136-148-23

GND

4

9

10

F-47318

1K

FX3401

3R8

EX3401

2

F

TO

A.C.
LINE

E

38-102

1

ICX3401

RX3405

5.6MEG
1/2W

4A

250V

136-113-23

F-52262

126-3626-02

D

C

HEAT SINK SHOULD BE

B

1

COL

2

EMIT

BASE

FB3406

3

F-52433

SINK

FB3405

4

F-52433

5

DRIVE

6

OCP

7

FB

8

INH

9

VCC

CONNECTED TO HGND

DX3404

103-344- 0 4A

RX3412

1

RX3428

1

RX3429

1

CX3410

RX3407

LX3400

95-4483

13

0.1

46

250VAC

CX3400

W3400

RX3402

F-29722

25V

220MF

2W

10

0.15

RX3406

2KV

2200PF

CX3411 FB3401

3W

JUMP

33K

(6.3)

9.4

4700PF

CX3401

1/2W

PROV

QX3401

121-1349

ZDX3407

7.5V

103-279-15A

CX3413

330MF

25V

B

(7.3)

DX3422

7.4

(6.3)

9.3

DX3401

212-173- 04

FB3407

PROV

CX3432

(26.6)

62

CE

103-344-02A

103-344-02A

P/L

RX3411

DX3405

RX3410

1/2W

33K

DX3406

RX3408

RX3409

33

1K

2.2K

CX3404

CX3405

CX3430

PROV

RX3431

PROV

2W

FB3400

F-29722

CX3414

1000PF

4

1000PF

DX3408

103-344-04A

CX3412
22MF
100V

(1.4)

5.2

1000PF

A

25V

B+

DCV

470MF

CX3408

103-344-04A

32

3A

FB3404

+16V

SW

200V

RX3404

D3410

(15.3)

14.4

121-1102A

126-3326-02

FX3403

4A

136-148-25

15.3

220K

Q3409

C3433

1000PF

2KV

D3411

F-51457

RX3419

27K

1/2W

CX3420

P/L

15.3

AGND

(34.7)

34.8

2W

103-379-36A

B

(1)

D3412

F-51116

12-9632

(VOLT)=STANDBY

(1.1)

1.1

ZDX3418

33V

VAR

DC

CX3416

220MF

100V

(0)

L3402

15.3
20-4462- 20A

C

ICX34 05

P/L

E

126-3326-02

123

C3422

P/L

103-402- 0 1A

CX3417
2200MF

25V

25V

SW

CX3418
2200MF

35V

SB 37.7
ON 37.4

+37V

4

1

32

ICX3404

162-28

SB 15.6
ON 43.5

15.3

+16V

SW

+12V

OUTIN

C3423

P/L

D3414

CX3421
4700MF

AUDIO B+

25.4

ICX3402

162-28

4
32

SB

11.9

SW

25V

R3433M

R3421

100K

(15.6)

43.6

121-1230

E

C

(15.5)

15.0

+15V

SB 15.5
ON 15.0

Q3405

121-1340A

1

SB 37.5
ON 3 7. 2

PWR

22K

DD

C3431

2200PF

2KV

D3409

F-33989

12-9632

Q3402

B

SB

C3426

.01

R3423

(0)
0

Q3407

121-1340A

(14.9)

42.8

(11)

37.8

C

E

(0)
0

10

R3434M

680

1/2W

R3414

(0)

42.9

C

B

E

(0)
0

15K

(15)

14.5

B

Q3403
B

ZDX3415

121-1340A

R3416

R3415

(.7)
0

(0)
0

(15.5)

14.9

+15V

SB

R3422

10

C

E

(0)
0

R3417

6.8K

22K

14V

103-279-23A

D3417

103-344-02A

(.6)
0

C

E

13K

+15V

SB

4.7K

R3426

C

E

Q3406

121-1340A

TX3402

95-4495

4

5

6

C3425

.0033

500V

R3440

4.7

R3418

+15V

SB

Q3404

121-1340A

(.7)
0

B

(0)
0

(0)
.6

B

3.9K

(12.4)

R3424

1K

R3427

4.7K

38.6

D3416

SB 0
ON 4 .2

CTRL

103-344-01A

PWR

1

F-38492

3

CX3415

470MF

200V

FB3403

103-344-04A

D3419

C3427
100MF

50V

L3401

F-2972 2

(11.5)

38.0

+15V

SB

COLL

C3424

.22

100V

FB3408

F-2972 2

PWR

CTRL

ZD3420

SB 75.4
ON 130.7

130V

+12V

SW

R3430M

DC

(0)
0

+16V

+37V

1.2K

(38.2)

41.2

39V

R3432

P/L

(70.9)

129.6

SENS

ICX3403

223-53

GND

SW

SB

103-279- 38A

130V

Pow er Control

(42.6)

37.9

B

Q3408

121-1340A

B+

DCV

DC

4W9

25V

3K9

SW

PWR

DD

C

E

3S8

1
2
3

PROV

1
2
3
4

TO
VEL.
SCAN

9W4

2
1

TO

MAIN

9K3

3A6

1
2
3
4
5
6
7

8

TO

MAIN

6A3

(37.6)

37.4

+37V

SB

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

ALL SY MB OLS WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

6 - 35

3902

A

204-3146-06

GM SERIES DIRECT VIEW SMPS 9-1916/79 SHEET 4

GM SERIES DIRECT VIEW DEFLECTION (9-1916/1979)

87654321

1211109

FLY1

103-295A

DX3235

D

LX3263

C3262

LX3201

20-4378-03

C3273

0.1

100V

C3231

1MF
50V
20%

F

+23
VDC

120K

R3207M

1.2/(0)
1

2

ICX3200

13

14

4.3/(0)

18.8/(0)

1K

PROV

3KV

270PF

CX3231

50V

P/L

C3235

P/L

C3261

P/L

200V

P/L

1
3

2.2K

1/2W

R3263

F

10K

R3231

C

R3256M

P/L

C3202

B

221-129

(VOLT) =STANDBY

R3251M

46.4K

C3210

0.1

R3229M

PROV

5.2

C3272

47MF

35V

R3286M

220

B

10%

C3260

RX3263

750

470PF

CX3208

E

P/L

D3220

P/L

9.1V

1%

1W

10%

1000V

CX3232

D3201

4.7MF
50V
20%

3A5

VIDEO

OUTPUT

R3232M

P/L

R3230M

R3254M

390

B

LX3262

12.5

58-526-04

41.2K

B

TO

5A3

250VP

TX3204

P/L

3

2

1

8

2.7

1/2W

TP12

315V

F-38441

263

130
VDC

F

FLY1A
D3287

103-326A

C3269

100PF

500V

P/L

1/2W

RX3260

265

VDC

RX3277

20-4073-PL

10MF

CX3296

129

P/L

P/L

D3207

1.6KV

1.6KV

CX3229

TP15

L3203

F-29722

400V

0.033

C3201

F-52268

.68MF

C3233

E

E

5W

P/L

RX3237

200V

WF34

5

9

263

TP13

265

FILAMENT

3.5VAC

37.8
+37V

ZD3233

C

P/L

DC

+16
VSW

VDC

1/2W

R3245

TP6

TP25

TP11

50V

1MF

1

103-3 4 4-03A

B

D3234

CX3268
2200MF

TP22

C3223

100PF

500V

10%

D3205

103-471A

TP23

C3217

+23
VDC

20%
35V

RX3205

22.8

D3273

103-3 44 -03 A

C3271

470PF

10%

500V

6

E

10

0.1

1/2W

SDVP

P/L

100V

C3274

D3204

103-344-01A

D3203

103-344-01A

D

1

1/2W

RX3242

-170VP

C3237

3300PF
10%
500V

9.1V

1
2
3
4

P/L

1%

R3285M

F

GZ & GM SWITCH MODE PWR SUPPLY

DEFLECTION

+16

VSWA

R3255

270

P/L

P/L

126-2865-02

P/L

3.3

R2110

C

11.5

P/L

R3243M

P/L

R3203M

RX3225

22.8

RX3226

.01

50V

C

WF33

E

C3209

1800PF

C

WF31

B

11.0

R2113

R2115

2K

1/2W

1/2W

500V

2K

10%

11

VDC

ZD3200

P/L

1/2W

CX2101

P/L
25V

1.2

1/2W

C

+16
VSW

R3272

B

R2114

22.8

D

R2126

PROV

103-336-20A

1/2W

20%

1

3

P/L

1/2W

0

1.2

1/2W

WF35

+23
VDC

R3273

50V

100MF

6
5

4

TX3205

95-4477

JUMP

C

C3221

0.01
50V

WF30

11.5

1/2W

CX3224

C3248

0

D

58-546-04

R3210M

10K

2.2MF

R3292

P/L

RX3238

4

50V

3.4

2W

0.33

3

3Y3

TO

YOKE

121-1263A

R3218M

R3289M

3.3K

C3249

VR3249

HSIZE

63-10854

R3224M

220K

TP17

9.1V

ZDX3004

22K

C

9.1V

C

47MF

103-336- 18A

2

QX3203

7.9

C3212M
5600PF
50V

10%

16V

R3290M

11

VDC

43.6

(15.6)

TP26

B

1

ON HS3

R3287M

2K

8.5

B

2.9

R3288

1.2K

13K

R3291M

22K

R3223M

2.7K

R3247M

P/L

B

+16

VSWA

QX3208

121-1148-01
126-3428-01

E

C

5.4

P/L

R3246

100K

VAR

DC

RX3442

RX3025

620

B

L3210

F-34437

WF30

R3248M

3.0
C3250

47MF

16V
20%

R3212M

ON HS4

3.9K

R3202

20.5

C

E

43.7

1K
2W

QX3410

121-1340 A

RX3004M

10K

1%

RX3013M

P/L
5/%

10%

100K

R3214

50V

.6

E

CX3222

C

E

R3211

5600PF

C3215M

C

B

0

3.0K

QX3201

121-1187

126-3390-0 2

C3206

50V4.7MF

6.9/(0)

QX3411

121-1341 A

B

41.7

RX3443M

41.6

C

E

0

B

CX3004

RX3016M

1K

E

22K

B

P/L

E

-22.3

1/2W

PROV

R3261M

12.5

C

E

E

B

0

RX3444M

47MF

3KV

-20
VDC

C3403

3.9K

WF32

22K

35V

1.4

-11.7
R3240

P/L

1/2W

P/L

E

C3213

P/L

103-471A

103-471A

P/L

1/2W

R3219

P/L

1/2W

R3234

15.3

.6

B

1.0

P/L

R3239M

P/L

D3221

E

WF

50V

P/L

1/2W

R3241

E

R3262M

620K

+23
VDC

RX3208

100

35V

PROV

100MF

C3207

DX3206

B

B

L3202

56UH

DX3423

103-254-0 1

1.9/(0)

1.9/(0)
5

6

78

21

9

10

0/(0)

DX3002

DX3009

7.0/(0)

7.7/(.1)

+37V

DC

RX3015

16V

330MF

CX3014

RX3009 M

B

+16
VSW

VEE VCC

P/L

R3236

C

P/L

E

QX3204

HFLY

P/L

R3244M

C

10K

R3227

R3222

100K

20.5/(.5)

5.8/(.1)

12.9/(.4)

3

4

43

11

12

0/(0)

B

5.2/(. 1)

HV
SAMPLE
INPUT

1%

P/L

R3257M

1%

P/L

B

ABL

G

WF29

121-1232A

R2103M

B

F

3.7

WF29

P/L

R2132

3.2

AUTO TRACK/E-W

.6

P/L

Q2103

5
6

1.0 CCW

3.7 CW

B

+16

VSWA

RANGE

+16

VSWA

8

C

R2104M

3.3K
0

C

E

B

IC2101

221-240

7

VR2138
VSIZE

63-10854

R2102M

330

R2111M

103-279-06A

2.9

B

Q2101

121-1232A

3.7

1.6V

PROV

ZD2100

C

3.6V

E

B

E

ABL

VDR/REF

R2139M

6.8K

R2101

PROV

C2104M

220PF

50V

C

78-3365-04

3G2

TO

VIDEO

2G3

1
2

3
4

WF17

VRAMP

R2112M

C

CX2111

2.7K

CX2105

+23
VDC

2.4

Q2102

121-1263A

3.7

0.1

B

IC2101

221-240

220MF

C

2.4

R2109

10.2
EBC

9.7

1

103-254-01

D2101

25V

22.9

7

5

+

6

-

C

R2108M

P/L

P/L

R2140M

20K

2
3

4

B

23.2

2.5

4

12

910

C2103M

22PF

50V

R2133M

P/L

C2102

4.7MF
50V

CX2110

100MF

20%
35V

8

10.7

10.7

R2137

10K

3

4.5

11

VDC

R2134M

R2127

PROV

11.4

12K

R2135M

R2136M

HFLY

IC2100

221-1088

C2106

R2122

P/L

D

R3270M

WF18

R3237M

100

PROV

QX3202

121-1232A

1.0

D3210

P/L

R3204M

15.3

20%

C3219M

.022

16V

+80%-2 0%

R3221

1/2W

WF27

1/2W

C3251

P/L

121-1290

P/L

C

C3222

QX3206

P/L-V

PROV

22.4

B

0

C3211

0

+16
VSW

WF28

C

B

E

1.0

103-471A

D

470

R3220

C

R3271M

PROV

R2130M

PROV

PROV

R2123M

C

B

3N2

TP10

1
2
3
4

78-3365-05

5

B

TO

VIDEO

2N3

D

D

HFLY

TP27

C3203

0.1
50V
10%

9-1838 FOR 27" SINGLE FOCUS,GZ

FOR 27" SINGLE FOCUS,GZ

9-1839 FOR 32" SINGLE FOCUS,GZ

9-1916 FOR 32” SINGLE FOCUS,GM

9-1840 FOR 36" SINGLE FOCUS,GZ

A

9-1979 FOR 36" SINGLE FOCUS,GM

HV SHUTDOWN=PIN10 > PIN9

THEN PIN8 GOES H
H THRU DX3002

CREATES LATCH UP
THIS DI SABLES QX32 02 = N O HORIZ D EFL.

C321 8

0.1

100V

C

7

R3201M

69.8K
1%

G2

CX3205

PWR

CTRL

R3228M

-20
VDC

110K

+16

VSWA

P/L

WF36

-23.3

1%

L3211

68uH

20-3907- 22 A

FOCUS

3X5

CX3216

FGND

3P1

P/L

1
2

B

DYNAMIC

FOCUS

3P4

P/L

1
2

TO

DYNAMIC

FOCUS

4P3

2.2K

1/2W

RX3206

HV

Horizontal
Vertical

ABL

TO

VIDEO

OUTPUT

5X3

P/L

TO

1P3

2%

+16
VSW

3J9

TO

9-1148

9J3

CX3220

50V

0.1

EF

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNAT ORS . REPLACE ONLY WITH PA RT NUMBERS SPECIFI ED.

ALL SY M B OL S WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.

6 - 36

3902

B

204-3146-06

GM SERIES DIRE CT VIEW DEFLECTI ON 9-1916/9-1979 SHEET 5